| Document | Document Title |
|---|---|
| US12266542B2 |
Atomic layer etching for subtractive metal etch
A method for atomic layer etching a metal containing layer is provided. At least a region of a surface of the metal containing layer is modified to form a modified metal containing region by exposing a surface of the metal containing layer to a modification gas, wherein adjacent to the modified metal containing region remains an unmodified metal containing region. The modified metal containing region is selectively removed with respect to the unmodified metal containing region by exposing the surface of the metal containing layer to an inert bombardment plasma generated from an inert gas. |
| US12266541B2 |
Semiconductor device and method
In an embodiment, a method includes: forming a photoresist over a target layer; performing a plasma-enhanced deposition process, the plasma-enhanced deposition process etching sidewalls of the photoresist while depositing a spacer layer on the sidewalls of the photoresist; patterning the spacer layer to form spacers on the sidewalls of the photoresist; and etching the target layer using the spacers and the photoresist as a combined etching mask. |
| US12266536B2 |
Mid-processing removal of semiconductor fins during fabrication of integrated circuit structures
Techniques are disclosed for forming integrated circuit structures having a plurality of semiconductor fins, which in turn can be used to form non-planar transistor structures. The techniques include a mid-process removal of one or more partially-formed fins. The resulting integrated circuit structure includes a plurality of semiconductor fins having relatively uniform dimensions (e.g., fin width and trough depth). In an embodiment, the fin forming procedure includes partially forming a plurality of fins, using a selective etch stop built into the semiconductor structure in which the fins are being formed. One or more of the partially-formed fins are removed via sacrificial fin cut mask layer(s). After fin removal, the process continues by further etching trenches between the partially-formed fins (deep etch) to form portion of fins that will ultimately include transistor channel portion. A liner material may be deposited to protect the partially-formed fins during this subsequent deep trench etch. |
| US12266534B2 |
Forming a semiconductor device using a protective layer
In certain embodiments, a method of forming a semiconductor device includes receiving a substrate having an etch mask layer that includes features for preserving corresponding portions of an underlying hard mask layer to be etched during an etching process. The method includes patterning the hard mask layer using the etch mask layer to gradually form a recess in the hard mask layer, the recess having a depth greater than a width of a top surface of a first feature of the etch mask layer, by performing the etching process. The etching process includes alternating between: depositing, using a first plasma, a silicon-containing protective layer over the etch mask layer and the hard mask layer such that the protective layer covers exposed surfaces of the hard mask layer; and subsequently etching, using a second plasma that comprises oxygen, the hard mask layer to form an incremental portion of the recess. |
| US12266530B2 |
Manufacturing method of an element of an electronic device having improved reliability, and related element, electronic device and electronic apparatus
A manufacturing method of an anchorage element of a passivation layer, comprising: forming, in a semiconductor body made of SiC and at a distance from a top surface of the semiconductor body, a first implanted region having, along a first axis, a first maximum dimension; forming, in the semiconductor body, a second implanted region, which is superimposed to the first implanted region and has, along the first axis, a second maximum dimension smaller than the first maximum dimension; carrying out a process of thermal oxidation of the first implanted region and second implanted region to form an oxidized region; removing said oxidized region to form a cavity; and forming, on the top surface, the passivation layer protruding into the cavity to form said anchorage element fixing the passivation layer to the semiconductor body. |
| US12266527B1 |
Directed self-assembly enabled patterning over metal layers using assisting features
Described herein are IC devices include patterned conductive layers, such as metal gratings and gate layers, and patterned layers formed over the patterned conductive layers using a directed self-assembly (DSA)-enabled process with DSA assisting features. A patterned conductive layer may have non-uniform features, such as large regions of insulator within a metal grating, or varying gate lengths across a gate layer. The DSA assisting features enable the formation of patterned layers, e.g., layers with different hard mask materials replicating the structure of the conductive layer below, even over non-uniform features. |
| US12266525B2 |
Photomask pellicle including network of nanowires and method of forming the same
A first capping layer is deposited over a substrate. A first capping layer is deposited over a substrate. A network of nanowires is grown over the first capping layer. A second capping layer is deposited over the network of nanowires. The substrate is etched to expose the first capping layer. The first capping layer and the second capping layer are thinned around the nanowires to form a coating on the nanowires. |
| US12266522B2 |
Substrate processing apparatus, method of manufacturing semiconductor device and non-transitory computer-readable recording medium
Described herein is a technique capable of improving the controllability of firm thickness distribution. According to one aspect of the technique, there is provided a substrate processing apparatus including: a process chamber; a first and a second gas supply system; an exhaust system; and a controller for controlling the first and the second gas supply system and the exhaust system to form a film. The first gas supply system includes: a first and a second storage part; a first gas supply port for supplying a gas stored in the first storage part from an outer periphery toward a center of a substrate; and a second gas supply for supplying the gas stored in the second storage part from the outer periphery along a direction more inclined toward the outer periphery than a direction from the outer periphery toward the center of the substrate. |
| US12266521B2 |
Oxide-nitride-oxide stack having multiple oxynitride layers
A semiconductor device including an oxide-nitride-oxide (ONO) structure having a multi-layer charge storing layer and methods of forming the same are provided. Generally, the method involves: (i) forming a first oxide layer of the ONO structure; (ii) forming a multi-layer charge storing layer comprising nitride on a surface of the first oxide layer; and (iii) forming a second oxide layer of the ONO structure on a surface of the multi-layer charge storing layer. Preferably, the charge storing layer comprises at least two silicon oxynitride layers having differing stoichiometric compositions of Oxygen, Nitrogen and/or Silicon. More preferably, the ONO structure is part of a silicon-oxide-nitride-oxide-silicon (SONOS) structure and the semiconductor device is a SONOS memory transistor. Other embodiments are also disclosed. |
| US12266520B2 |
Method for manufacturing epitaxial wafer, silicon-based substrate for epitaxial growth, and epitaxial wafer
A method for manufacturing an epitaxial wafer including the steps of: preparing a silicon-based substrate having a chamfered portion in a peripheral portion; forming an annular trench in the chamfered portion of the silicon-based substrate along an internal periphery of the chamfered portion; and performing an epitaxial growth on the silicon-based substrate having the trench formed. This provides a method for manufacturing an epitaxial wafer by which a crack generated in a peripheral chamfered portion can be suppressed from extending towards the center. |
| US12266518B2 |
Ion analyzer
An ion analyzer including: a base member fixed to a ion outflow port and having a cylindrical concave part; a cylindrical first conductive member accommodated in the concave part; a first ion flow controller fixed to an exposed end of the first conductive member; a cylindrical insulating member inserted into the first conductive member; a rod-shaped second conductive member inserted into the insulating member; a second ion flow controller being fixed to an exposed end of the second conductive member; a first power feeding unit that, when accommodated in the concave part, comes into contact with the first conductive member; and a second power feeding unit that, when accommodated in the concave part, comes into contact with the second conductive member when the first conductive member accommodates the second conductive member and the insulating member. |
| US12266517B2 |
Method for evaluating mass spectrometry device, method for calibrating mass spectrometry device, analysis method, mass spectrometry device, and mass spectrometry reagent
A method for evaluating a mass spectrometry device includes: by a mass spectrometry device, performing mass spectrometry of an ester of phthalic acid and detecting a plurality of types of ions produced by dissociation of the ester of phthalic acid; and obtaining information concerning whether the mass spectrometry device is in a state suitable for analysis, based on a ratio of intensities of the plurality of types of ions detected. |
| US12266516B2 |
Magnetron sputter device
A magnetron sputtering device according to the present disclosure includes a chamber having a vacuum state therein, a gas supply pipe configured to supply argon (Ar) gas into the chamber, a sputtering head provided within the chamber and including a sputtering target and a magnetic body disposed on a bottom end of the sputtering target to generate a magnetic field, a power supply configured to supply current to the sputtering target to generate plasma, a cooling device including a refrigerant pipe, through which refrigerant circulating from outside the chamber to the sputtering head, flows and configured to cool the sputtering head to a low temperature, a sputtering shield surrounding an area of the refrigerant pipe located outside the chamber and including a refrigerant inlet and a refrigerant outlet communicating with the refrigerant pipe, wherein the sputtering shield including a communication hole communicating with the chamber to have a vacuum state therein and the refrigerant pipe delivers the refrigerant while being disposed in a dual vacuum structure, wherein in the dual vacuum structure, an area of the refrigerant pipe located outside the chamber is disposed within the sputtering shield having the vacuum state, and an area of the refrigerant pipe located between the sputtering shield and the sputtering head is disposed within the chamber having the vacuum state. |
| US12266514B2 |
Substrate processing apparatus and substrate temperature correction method
A placing table includes a placing surface, a flow path formed inside to allow a temperature control medium to flow therein, and a discharge opening through which a heat transfer gas is discharged. A gas supply is configured to supply the heat transfer gas to be discharged through the discharge opening. A measurement unit is configured to measure a temperature of the temperature control medium. A controller is configured to control, when the temperature of the temperature control medium is changed by equal to or more than a predetermined temperature at a change timing, a pressure of the heat transfer gas to eliminate a temperature change of a substrate caused by a temperature change of the temperature control medium after a predetermined time taken before the temperature change of the substrate takes place due to the temperature change of the temperature control medium passes by from the change timing. |
| US12266513B2 |
Device and method for sputtering and depositing metal on surface of magnetic powder materials
A device and method for sputtering and depositing metal on the surface of magnetic powder materials utilizes a vacuum chamber, a vacuum pump set, a magnetron sputtering target, a cathode ion source, a water-cooled anode, and a sample holding component arranged in the vacuum chamber. The sample holding component is a sample roller, an axis of the sample roller is arranged in a horizontal direction, the sample roller can rotate around the axis thereof. Two ends of the sample roller are open, and the sample roller further comprises a power device capable of driving the sample roller to rotate. The cathode ion source and the magnetron sputtering target extend inwards into the sample roller from the opening in the same end of the sample roller. The water-cooled anode extends inwards into the sample roller from the opening in the other end of the sample roller. |
| US12266508B2 |
Plasma processing apparatus and method for venting a processing chamber to atmosphere
A plasma processing apparatus includes a processing chamber in which plasma processing is performed on a wafer, a DP that reduces a pressure in the processing chamber via an evacuating pipe connected to the processing chamber, a TMP that performs evacuation such that a degree of vacuum of the processing chamber becomes a high degree of vacuum, and a stage on which the wafer is placed. Further, the plasma processing apparatus includes a He evacuating pipe that is a flow channel of a heat-transfer gas that transfers heat of the stage subjected to temperature adjustment to the wafer, a first gas supplying mechanism that supplies a gas to a portion of the evacuating pipe which is exposed to atmosphere, during venting a processing chamber to atmosphere, and a control device that controls the first gas supplying mechanism. The control device is provided to communicate with the evacuating pipe. |
| US12266505B2 |
Systems and methods for using binning to increase power during a low frequency cycle
A method for achieving uniformity in an etch rate is described. The method includes receiving a voltage signal from an output of a match, and determining a positive crossing and a negative crossing of the voltage signal for each cycle of the voltage signal. The negative crossing of each cycle is consecutive to the positive crossing of the cycle. The method further includes dividing a time interval of each cycle of the voltage signal into a plurality of bins. For one or more of the plurality of bins associated with the positive crossing and one or more of the plurality of bins associated with the negative crossing, the method includes adjusting a frequency of a radio frequency generator to achieve the uniformity in the etch rate. |
| US12266504B2 |
Method and apparatus for emulating a reactive source impedance of a generator
A method for emulating a reactive source impedance for a generator connected to a load. The method comprises adjusting an output of the generator, wherein, in response to adjustment of the output, a first measured value M1 calculated with respect to a weighted sum of voltage v, current i and derivatives of the voltage v and the current i tends to a first setpoint S1 for M1. The method also includes receiving a second setpoint S2 for a second measured value M2 and adjusting S1 to adjust the second measured value M2 of a conventional measure of generator output towards the second setpoint S2 for M2, wherein holding M1 constant emulates a desired source impedance of the generator. |
| US12266503B2 |
Hybrid plasma source array
A plasma source array is provided. The plasma source array includes a plurality of hybrid plasma sourcelets disposed on a base plate. Each hybrid sourcelet includes a dielectric tube having an inner area and an outer surface; an inductively coupled plasma source for generating a inductively coupled plasma disposed proximate to the outer surface of the dielectric tube; a capacitively coupled plasma source for generating a capacitively coupled plasma disposed within the inner area of the dielectric tube; and a gas injection system configured to supply one or more process gases to the inner area of the dielectric tube. Plasma processing apparatuses incorporating the plasma source array and methods of use are also provided. |
| US12266502B2 |
Sample milling apparatus and method of adjustment therefor
A sample milling apparatus includes an ion source, a swinging mechanism for swinging a sample, a positioning camera for bringing a target milling position on the sample into coincidence with the impact point of an ion beam, and a display section for displaying an image captured by the positioning camera. The adjustment method starts with observing the trace of the impinging ion beam left on the sample with the positioning camera while the position of the positioning camera is held relative to the swing axis of the swinging mechanism and capturing an observation image. Then, a display image to be displayed on the display section is extracted from the observation image based on the position of the trace, thus bringing the beam impact point and the position of the field of view of the display image into coincidence. |
| US12266497B2 |
Line-of-sight quick-alignment linkage for a three-phase electric disconnect switch
A line-of-sight quick-alignment linkage for a three-phase electric disconnect switch interconnects a drive pipe, actuator arm, and a calibration mechanism of the switch. The linkage includes a quick-alignment straight edge configured to be aligned with the line-of-sight from the pivot point of the drive pipe to the actuator arm when the drive pipe is in the fully closed drive pipe position. The calibration mechanism, the actuator arm, and other phase operating levers of the other phases are then set to their fully closed positions to calibrate the linkage. The quick-alignment straight edge may be positioned on the calibration mechanism along with a visual indicator parallel to quick-alignment straight edge. |
| US12266492B2 |
System and method for setting a wear allowance of an electrical contactor
An electrical contactor that includes separable contacts that include a first pair of mating contacts and a second pair of mating contacts. The electrical contactor also includes a first portion that includes the first pair of mating contacts and a solenoid plunger that is configured to receive a plunger rod; The electrical contactor additionally includes a second portion that includes the second pair of mating contacts. The plunger rod is configured to be inserted within the solenoid plunger and rotated towards the second portion to be threaded into the second portion to enable the second portion to be pulled up towards the first portion. The second pair of mating contacts are configured to move closer to the first pair of mating contacts until the second pair of mating contacts mate with the first pair of mating contacts to increase a wear allowance to a predetermined desired level. |
| US12266490B2 |
Modular recloser
A switchgear apparatus includes a vacuum interrupter assembly having a movable contact and a stationary contact, a main housing surrounding the vacuum interrupter assembly, and a first terminal electrically coupled to one of the movable contact and the stationary contact, the first terminal extending from the main housing along a first axis. The switchgear apparatus also includes a second terminal electrically coupled to the other of the movable contact and the stationary contact, the second terminal extending from the main housing along a second axis, and a mounting head couplable to the main housing in a plurality of orientations about the first axis. |
| US12266489B2 |
Electrical network
An electrical network is equipped with feed-in devices, loads, a distribution grid arranged therebetween, at least one semiconductor switch, and at least one electromechanical switch for separating a feed-in device or a load in the event of a fault. The feed-in devices and loads are arranged in groups which are connected together by a busbar and paired semiconductor switches. Each feed-in device and load can be separated from the grid by an electromechanical switch in the event of a fault, and the individual groups of feed-in devices and loads can be separated from one another by the semiconductor switches in the event of a fault in order to prevent cross currents on the busbar. |
| US12266486B2 |
Balance spring assembly for disconnector
A balance spring assembly for a disconnector comprises a push rod partially and coaxially arranged in a blade of the disconnector which is rotatable about a first shaft to change an operation status of the disconnector, a first end of the push rod fixed to a second shaft so that the push rod is rotatable about the second shaft; and a spring arranged in the blade and around the push rod, the spring held between a second end of the push rod and an end of the blade adjacent to the first shaft, wherein the second shaft is arranged parallel to the first shaft to enable the push rod to axially move in the blade with a rotation of the blade to thereby compress or decompress the spring. By arranging the balance spring assembly at least in part in the blade of the disconnector, only one set of the springs is needed. |
| US12266483B2 |
Cathode and electrolytic capacitor
A cathode and an electrolytic capacitor including the cathode which can suppress production of hydrogen gas are provided. The cathode of the electrolytic capacitor comprising cathode foil formed of valve action metal, and a conductive layer formed on a surface of the cathode foil. When current in a range of current density of leakage current of the electrolytic capacitor flows by electrochemical polarization, potential corresponding to said current is at a higher side than a natural immersion potential of reference cathode foil formed of the valve action metal with purity of 99.9%. |
| US12266476B2 |
Multilayer ceramic electronic component
A multilayer ceramic electronic component includes: a ceramic body including dielectric layers and first internal electrodes and second internal electrodes disposed to face each other and alternately stacked with the respective dielectric layers interposed therebetween; a first external electrode connected to the first internal electrodes; a second external electrode connected to the second internal electrodes; and a protective layer disposed on the ceramic body, the first external electrode, and the second external electrode, wherein the protective layer includes an adhesion assisting layer and a coating layer, an average thickness of the protective layer is 70 nm or more and/or less than 400 nm, and a ratio of an average thickness of the coating layer to the average thickness of the protective layer is 0.25 or more and/or 0.75 or less. |
| US12266475B2 |
Ceramic electronic device, dielectric material, and manufacturing method of ceramic electronic device
A ceramic electronic device includes a dielectric layer and an internal electrode layer that are alternately stacked. The dielectric layer contains ceria zirconia solid solution and (Cax1Bax2Sr1-x1-x2)(TiyZr1-y)O3 (0.6≤x1≤0.9, 0≤x2≤0.1, 0≤y≤0.1) as a main component. In the dielectric layer, a concentration of the ceria zirconia solid solution is 0.5 mol % or more and 5.0 mol % or less when (Cax1Bax2Sr1-x1-x2)(TiyZr1-y)O3 is 100 mol %. |
| US12266473B2 |
Chip electronic component
A chip electronic component includes spacers that each have a predetermined thickness direction dimension on a mounting surface in a direction perpendicular to the mounting surface. The spacers each contain, as a main component, an intermetallic compound containing at least one high-melting-point metal selected from Cu and Ni, and Sn defining a low-melting-point metal. |
| US12266469B2 |
Autotransformer, autotransformer-rectifier unit and method for connecting a piece of electrical equipment to a three-phase grid by means of an autotransformer-rectifier unit
A three-phase autotransformer including three output groups and three inputs each connected to each of the outputs of a respective output group by windings, the windings being configured so that, when each input has a respective input voltage applied thereto, the three input voltages having the same input amplitude, being 120° out of phase with each other and defining a neutral point: for each output group, a main output voltage, taken between a main output of said output group and the neutral point, has an amplitude greater than the input amplitude; and output voltages of the autotransformer belong to a same Reuleaux polygon, each output voltage being associated with a respective output and being equal to a voltage between said output and the neutral point. |
| US12266468B2 |
Reducing ageing of an insulation material of a winding, in particular of an oil-impregnated high-voltage device
An assembly includes at least one winding and a housing in which the winding is disposed. The winding has at least one electrical conductor and a cellulosic or cellulose-containing insulation material at least partially surrounds the winding and/or the electrical conductor thereof. The housing is filled with a liquid coolant during operation so that the winding is located in a liquid coolant during operation. In addition to existing cellulose-containing insulation material which encloses the winding and/or the electrical conductor thereof for insulation purposes, the housing and/or a coolant circuit for the coolant contains at least one composition containing chemical compounds for reducing the aging of cellulose-containing insulation material. A method of reducing the aging of cellulosic insulation material of a winding is also provided. |
| US12266466B2 |
Coil device, pulse transformer, and electronic component
To provide a coil device having high bonding strength and bonding reliability.The coil device 1 has a core member 10 having a winding core and a flange 12, a wire 32 wound around the winding core, and a terminal electrode 52 connected with a lead 32a of a wire 32 provided to the flange 12; and an easy bonding layer 70 is formed on the surface of the terminal electrode 52 connected with the lead 32a in a stripe form 70a. the stripe form each bonding layer 70a is formed as a laser mark 71. In the coil device 1, a residue of coating film 78 which may be generated when the lead 32a of the wire 32 is connected to the mounting part 65 of the terminal electrode 52 is removed by laser. |
| US12266461B2 |
Coil component
A coil component includes a core including a winding core portion and a pair of flange portions provided at both ends of the winding core portion, electrode portions provided in the flange portions, a wire wound around the winding core portion, and a magnetic plate fixed to the flange portions. The magnetic plate includes an annular first planar portion, a second planar portion that is located inside the inner circumference of the first planar portion and has a step between the first and the second planar portions, and a connection surface portion connecting the inner circumference of the first planar portion to the outer circumference of the second planar portion. The connection surface portion is configured by annularly disposing at least three slopes inclined with respect to the direction orthogonal to the first planar portion and has chamfered portions each being disposed between adjacent slopes. |
| US12266459B2 |
Choke, and method for manufacturing such a choke
A choke includes at least one winding each having two connections, and a magnetic core having an air gap, wherein a coil body made up of at least two parts is provided for receiving the at least one winding, and a base plate that can be connected to the coil body is also provided. The at least two parts of the coil body and the base plate include first latching elements and second latching elements for tool-free connecting the at least two parts of the coil body and for tool-free connecting the base plate to the coil body, and the magnetic core is built up from sheets stacked one on top of the other, and the base plate is designed to receive the sheets of the magnetic core. |
| US12266454B2 |
Hot pressing machine and method for continuously hot pressing flexible flat cable
A hot pressing machine for continuously hot pressing a flexible flat cable includes a plurality of hot pressing units arranged at intervals along a feeding direction of the flexible flat cable. A central controller of the machine is operably connected to the plurality of hot pressing units and is configured to control the plurality of hot pressing units to synchronously hot press the flexible flat cable located in the plurality of hot pressing units. |
| US12266450B1 |
Apparatus and methods for generating electro-anatomical mapping
Apparatus for generating electro-anatomical mapping and methods used therein include a processor and a memory connected to the processor, wherein the memory contains instructions configuring the processor to receive input data, generate, using at least a machine learning model, an electro-anatomical mapping as a function of the input data, and display the electro-anatomical mapping using a user interface, wherein receiving the input data includes receiving, from an imaging device, at least a medical image and receiving, from a signal capturing device, at least an electrogram, wherein the at least a machine learning model is trained using electro-anatomical mapping training data including exemplary medical images and exemplary electrograms as input correlated to exemplary electro-anatomical mappings as output. |
| US12266448B2 |
Medical indication determination using heterogeneous data in a clinical decision support system
A method includes receiving input information associated with an examination order for a patient, the input information comprising first information associated with a plurality of variables and second information associated with a free-text query for the examination order; embedding the plurality of variables to generate a plurality of input variable vectors, respectively; embedding the free-text query for the order to generate a free-text query vector; aggregating the plurality of input variable vectors with the free-text query vector to generate an examination order vector; and determining, using an artificial intelligence engine, a medical indication corresponding to the examination order based on the examination order vector. |
| US12266444B2 |
Synthetically trained neural network for MRI tag tracking
A method for magnetic resonance imaging (MRI) tag tracking includes: synthetically generating tagged data from natural images combined with programmed tag motion and a full Bloch simulation; training a convolutional neural network (CNN) with the synthetically generated tagged data to generate grid tag motion paths; acquiring MRI images using a tagged imaging method; inputting the acquired images into the CNN to estimate motion paths of tracked points; and determining from the estimated motion paths a path of tag lines through the cardiac cycle from a set of tagged MRI images. The method can calculate strain curves from the estimated motion paths using Ecc derivation. |
| US12266443B2 |
Method for registering a virtual representation of a patient anatomy with a coordinate system of a physical patient anatomy
The present invention relates to a method for registering a virtual representation of a patient anatomy with a coordinate system of a physical patient anatomy, comprising displaying first overlap data in a head-mounted device, wherein the first overlap data describe from a first perspective onto the physical patient anatomy a first visual overlap between the virtual representation of the patient anatomy and the physical patient anatomy, identifying at least a first area in the first visual overlap and/or at least a first anatomical feature of the patient anatomy in the first visual overlap having at least a minimum degree of alignment between the virtual representation and the physical patient anatomy, displaying second overlap data in the head-mounted device, wherein the second overlap data describe from a second perspective onto the physical patient anatomy a second visual overlap between the virtual representation of the patient anatomy and the physical patient anatomy, and taking into account, during the displaying of the second overlap data, the alignment of the identified first area and/or anatomical feature of the patient anatomy that was identified in the first visual overlap as having at least a minimum degree of alignment between the virtual representation and the physical patient anatomy. |
| US12266442B2 |
Decision support system for medical therapy planning
For decision support in a medical therapy, machine learning provides a machine-learned generator for generating a prediction of outcome for therapy personalized to a patient. Deep learning may result in features more predictive of outcome than handcrafted features. More comprehensive learning may be provided by using multi-task learning where one of the tasks (e.g., segmentation, non-image data, and/or feature extraction) is unsupervised and/or draws on a greater number of training samples than available for outcome prediction alone. |
| US12266441B2 |
Implant surgery planning method using automatic placement of implant structure, user interface providing method therefor, and teeth image processing device therefor
Disclosed are an implant surgery planning method using automatic placement of an implant structure, a user interface providing method therefor, and a teeth image processing device therefor. One embodiment provides an implant surgery planning method using automatic placement of an implant structure, a user interface providing method therefor, and a teeth image processing device therefor, wherein during planning, placement of an implant structure is automatically performed with respect to all missing-tooth areas as well as a single missing-tooth area in a teeth image, and placement of an implant structure is automatically performed on the basis of information on relation with a surrounding structure of the missing-tooth area, whereby the present invention increases a user's convenience. |
| US12266440B2 |
Automated instrument or component assistance using mixed reality in orthopedic surgical procedures
An example medical device system includes a plurality of surgical items; and a visualization device configured to present a mixed reality (MR) presentation to a user; and one or more processors configured to select a surgical item of the plurality of surgical items based on a surgical procedure and present, in the MR presentation, virtual information that identifies the selected surgical item among the plurality of surgical items, wherein the virtual information is presented on or adjacent a position of the selected surgical item visible via the visualization device. |
| US12266439B2 |
Therapeutic intervention methods, devices, and systems
Described herein are devices, systems, and methods used to assess an organ or organ system and determine a course of treatment for said organ, organ system, and/or patient. |
| US12266428B2 |
System and method for determining subject conditions in mobile health clinical trials
A method for calculating a subject's state or condition comprises integrating data that are captured from multiple sources, storing the integrated data in a first database, calculating time intervals in which to collect an optimal amount of data to predict the subject state, developing a predictive model using a recorded diary or electronic data capture information, testing the model against a portion of the captured data, and applying the predictive model to new data from other sources. The predictive model may determine a subject state that may be a digital bio-marker for a disease condition. A system for predicting subject state is also disclosed. |
| US12266427B2 |
Substance group analysis and summarization method, device, and medium
A processing apparatus for processing information relating an analysis, includes a display controller that causes a display device to display first information, which is information about each substance in regard to the analysis of a sample, and second information which is information about each substance group including a plurality of the different substances in regard to the analysis, wherein the display controller displays the first information and the second information to be switchable to each other or displays the first information such that a display and a non-display of the second information are switchable. |
| US12266420B2 |
Temperature-compensated time estimate for a block to reach a uniform charge loss state
A processing device in a memory sub-system monitors a temperature associated with a block of a memory device, the block comprising a plurality of wordlines. The processing device further determines a first amount of time between when memory cells associated with a first wordline of the plurality of wordlines of the block were written and when memory cells associated with a last wordline of the plurality of wordlines of the block were written. That first amount of time is normalized according to the temperature associated with the block. The processing device further determines, based at last in part on the first amount of time and on an associated scaling factor, an estimate of when the block will reach a uniform charge loss state. |
| US12266419B2 |
Semiconductor device
A semiconductor device includes a first voltage generating circuit configured to output a first voltage based on temperature; an analog-to-digital converter configured to convert the first voltage into a temperature code; a code conversion logic configured to output an offset code and a level code of a temperature section which the temperature belongs among temperature sections based on the temperature code; an offset voltage generating circuit configured to output an offset voltage based on the offset code; a second voltage generating circuit configured to output a second voltage having a constant value within a temperature section based on the level code; and a temperature compensation voltage generating circuit configured to receive the first voltage, the second voltage, the offset voltage, and a feedback voltage and output a temperature compensation voltage, the feedback voltage based on the first voltage, the second voltage, and the offset voltage. |
| US12266418B2 |
Memory device having row driver circuits for reducing leakage currents during power off
Provided is a memory device, including a plurality of memory banks. Each of the memory banks includes a memory array and a driver circuit. The driver circuit is coupled to the memory array, arranged to operably write data to the memory array according to write signals. The driver circuit includes a plurality of row driver circuits each coupled to a row of the memory cells. A global driver power circuit coupled to the row driver circuits in the plurality of memory banks to provide a global driver power. Each of the memory banks further includes a local driver power circuit coupled to respective row driver circuits in each of the memory banks to provide a local driver power. The local driver power circuit includes a first P-type MTCMOS coupled to a supply voltage and a control signal, controlled by the control signal to provide a local multi-threshold power signal to the respective row driver circuits. |
| US12266417B2 |
Storage array, and interconnection structure and method for operating thereof
The present disclosure provides a storage array, and an interconnection structure and a method for operating thereof. The storage array includes: storage units and transistors located in each column and each row, each transistor having a first source/drain and a second source/drain; wherein, a storage unit in an odd-numbered column connected to a first bit line and a second source line; the first source/drain of a transistor in an odd-numbered column is connected to a first source line; the second source/drain of a transistor in an odd-numbered column is connected to a second source line; a storage unit in an even-numbered column connected to a second bit line and a first source line; the first source/drain of a transistor in an even-numbered column is connected to a second source line; and the second source/drain of a transistor in an even-numbered column is connected to a first source line. |
| US12266414B2 |
Memory device and test method of memory device
Provided is a memory device including a cell array, a peripheral circuit configured to control a memory operation of the plurality of memory cells, a test logic circuit configured to operate in a test mode and configured to perform a test operation on the plurality of memory cells, a first regulator configured to regulate a first power supply voltage received through a first pad and provide the first power supply voltage to at least one of the cell array and the peripheral circuit, and a power manager between the first pad and an input terminal of the first regulator, and between the first pad and the test logic circuit and configured to provide a test power supply voltage to the test logic circuit. In the test mode, while a first target voltage level of the first regulator fluctuates, a second target voltage level of the power manager is maintained constant. |
| US12266412B2 |
Content addressable memory and content addressable memory cell
A content addressable memory (CAM) and a CAM cell are provided. The CAM includes a memory cell array and a disabling circuit. The memory cell array includes a plurality of CAM cells, wherein each of the CAM cells includes a memory cell circuit and a comparison circuit. When the CAM cells in a first column of the memory cell array are normal, the disabling circuit enables the comparison circuits of the CAM cells in the first column, so that the comparison circuits in the first column respectively present the comparison results on different match lines. When any one of the CAM cells in the first column is defective, the disabling circuit disables the comparison circuits of the CAM cells in the first column, so that the disabled comparison circuits does not affect the different match lines. |
| US12266402B2 |
Phase change memory device with improved retention characteristics and related method
A phase change memory element has a memory region, a first electrode and a second electrode. The memory region is arranged between the first and the second electrodes and has a bulk zone and an active zone. The memory region is made of a germanium, antimony and tellurium based alloy, wherein germanium is in a higher percentage than antimony and tellurium in the bulk zone of the memory region. The active zone is configured to switch between a first stable state associated with a first memory logic level and a second stable state associated with a second memory logic level. The active zone has, in the first stable state, a uniform, amorphous structure and, in the second stable state, a differential polycrystalline structure including a first portion, having a first stoichiometry, and a second portion, having a second stoichiometry different from the first stoichiometry. |
| US12266400B2 |
Apparatus and method for ZQ calibration of data transmission driving circuit in memory chip package of multi-memory die structure
A method for ZQ calibration for a data transmission driving circuit of each memory die in a memory chip package in which memory dies are stacked, includes generating a reference current through a reference resistor connected between a power terminal supplying a power voltage of the data transmission driving circuit and a ground terminal and a first transistor that is diode-connected; supplying first currents corresponding to the reference currents to a pull-up driver of each memory die; performing ZQ calibration of a pull-up driver of a corresponding memory die by comparing a first voltage formed by each first current with a reference voltage formed by the reference current in each of the plurality of memory dies; and performing ZQ calibration of a pull-down driver of the corresponding memory die based on an output impedance of the ZQ calibrated pull-up driver in each of the memory dies. |
| US12266399B2 |
Write operation assist circuit
A write operation assist circuit is provided, including: pre-charging circuit, a drive signal circuit, a programmable delay circuit, a charge pump, a write driving circuit and a column selector, wherein the pre-charging circuit has a pre-charging signal output terminal coupled to a pre-charging signal input terminal of the drive signal circuit, a first voltage output terminal coupled to a first bit line, and a second voltage output terminal coupled to a second bit line; the driving signal circuit has a first input terminal coupled to the first bit line, a second input terminal coupled to the second bit line, a first output terminal coupled to a first input terminal of the programmable delay circuit, and a second output terminal coupled to a second input terminal of the programmable delay circuit; the programmable delay circuit has an output terminal coupled to a first terminal of the charge pump. |
| US12266398B2 |
Semiconductor device and dynamic logic circuit
A semiconductor device whose operating speed is increased is provided. The semiconductor device includes a write word line, a read word line, a write bit line, a read bit line, a first wiring, and a memory cell. The memory cell includes three transistors of a single conductivity type and a capacitor. Gates of the three transistors are electrically connected to the write word line, a first terminal of the capacitor, and the read word line, respectively. A second terminal of the capacitor is electrically connected to the read bit line. A source and a drain of one transistor are electrically connected to the write bit line and the gate of another transistor, respectively. Two of the three transistors are electrically connected in series between the read bit line and the first wiring. A channel formation region of each of the three transistors includes, for example, a metal oxide layer. |
| US12266396B2 |
Input data pre-alignment circuit capable of performing a first-in first-out signal alignment mechanism
An input data pre-alignment circuit includes a first amplifier, a second amplifier, a clock control unit, a feedback signal generator, and a signal alignment unit. The first amplifier includes a first input terminal for receiving a data signal, a second input terminal for receiving a reference signal, a first output terminal, and a second output terminal. The second amplifier is coupled to the first output terminal of the first amplifier and the second output terminal of the first amplifier. The clock control unit is used for receiving pair-wised clock signals. The feedback signal generator is coupled to the second amplifier and the clock control unit. The signal alignment unit is coupled to the second input terminal of the first amplifier, the first output terminal of the first amplifier, the second output terminal of the first amplifier, and the feedback signal generator. |
| US12266392B2 |
Driving method of semiconductor device
Provided is a semiconductor device capable of retaining data for a long time. The semiconductor device includes a cell provided with a capacitor, a first transistor, and a second transistor; the capacitor includes a first electrode, a second electrode, and a ferroelectric layer; the ferroelectric layer is provided between the first electrode and the second electrode and polarization reversal occurs by application of a first saturated polarization voltage or a second saturated polarization voltage whose polarity is different from that of the first saturated polarization voltage; and the first electrode, one of a source and a drain of the first transistor, and a gate of the second transistor are electrically connected to one another. In a first period, the first saturated polarization voltage is applied to the ferroelectric layer. In a second period, a voltage having a value between the first saturated polarization voltage and the second saturated polarization voltage is applied to the ferroelectric layer as a data voltage. |
| US12266391B2 |
Method and system for writing voxels to a transparent substrate
A method of writing voxels to a substrate using a laser writing system comprises forming a first voxel at a first position in a substrate using a first laser pulse; detecting light emitted or scattered by the substrate as a result of forming the first voxel; determining whether the detected light satisfies a predetermined constraint; and, when the detected light does not satisfy the predetermined constraint, adjusting an amplitude of a second laser pulse. Light emission or scattering from the substrate as a result of forming a voxel is related to the properties of the formed voxel. By monitoring such emission or scattering, it is made possible to compensate for variations in performance of the laser writing system. Also provided herein are a laser writing system and computer program product which implement the method. |
| US12266389B2 |
Magnetic disk substrate, magnetic disk, annular-shaped substrate, and method for manufacturing magnetic disk substrate
A magnetic-disk substrate according to an embodiment includes two main surfaces and an outer circumferential edge surface. In the magnetic-disk substrate, the outer circumferential edge surface includes two chamfered surfaces that are respectively connected to the main surfaces, and a side wall surface that is curved and extends to protrude outward between the two chamfered surfaces. The side wall surface has a radius of curvature of 1100 μm or more on a cross-section of the magnetic-disk substrate extending along a plate thickness direction of the magnetic-disk substrate. |
| US12266384B2 |
Tunneling magnetoresistance device with magnetically soft high moment free layer
The present embodiments relate to a tunnel magnetoresistance (TMR) element. The TMR element can include a free layer comprising a metallic alloy that is doped using a dopant element. In some instances, the metallic alloy comprises a cobalt-iron (CoFe) alloy. The present embodiments relate to doping a small amount of an element (e.g., hafnium (Hf), tantalum (Ta), Yttrium (Y)) in a high flux CoFe layer of a tunnel magnetoresistance (TMR) element. The small amount of dopant can suppress a long-range order in the CoFe film. The amorphous state of a CoFe alloy can be induced by the dopant and result in a magnetically soft layer. A resistance of the TMR element can be modified based on an application of an external magnetic field to the free layer and the pin layer. |
| US12266383B2 |
Cinematic space-time view synthesis for enhanced viewing experiences in computing environments
A mechanism is described for facilitating cinematic space-time view synthesis in computing environments according to one embodiment. A method of embodiments, as described herein, includes capturing, by one or more cameras, multiple images at multiple positions or multiple points in times, where the multiple images represent multiple views of an object or a scene, where the one or more cameras are coupled to one or more processors of a computing device. The method further includes synthesizing, by a neural network, the multiple images into a single image including a middle image of the multiple images and representing an intermediary view of the multiple views. |
| US12266379B2 |
Relaxed instance frequency normalization for neural-network-based audio processing
Techniques and apparatus for training a neural network to classify audio into one of a plurality of categories and using such a trained neural network. An example method generally includes receiving a data set including a plurality of audio samples. A relaxed feature-normalized data set is generated by normalizing each audio sample of the plurality of audio samples. A neural network is trained to classify audio into one of a plurality of categories based on the relaxed feature-normalized data set, and the trained neural network is deployed. |
| US12266377B2 |
Method for reducing residual echo and electronic device using the same
Disclosed is a method for reducing residual echo including: performing an echo cancellation process on a voice input signal according to an echo reference signal to obtain an echo cancellation signal; performing a FFT on the echo reference signal to obtain a reference spectrum signal for each frame; performing the FFT on the echo cancellation signal to obtain a speech spectrum signal for each frame; using the reference spectrum signal and the speech spectrum signal of a current frame to obtain a priori signal-to-noise ratio of the current frame according to a principle of additive noise; filtering the speech spectrum signal of the current frame by a Wiener filter coefficient of the current frame determined by the priori signal-to-noise ratio of the current frame to obtain a target spectrum signal of each frame; performing an IFFT on the target spectrum signal of each frame to obtain a target voice signal. |
| US12266369B2 |
AI control device, server device connected to AI control device, and AI control method
An AI control device, which identifies individual users from a plurality of users to receive input data, and is connectable to a server device that generates a trained model based on input data for each user, includes a control unit, and a communication unit connected to the server device. The control unit acquires input data, associates acquired input data and identifying information used to identify the user of the AI control device, and sends the data and information to the server device via the communication unit. The control unit uses the sent acquired input data to execute a trained model that is generated separately from trained models of other users by the server device, and that learns characteristics of acquired input data and detects input data having the same characteristics from unknown input data. |
| US12266365B2 |
Providing textual representations for a communication session
Systems and processes for providing textual representations for a communication session are provided. For example, at least one audio input is received at an electronic device, wherein each audio input of the at least one audio input is associated with a respective priority level. A priority level of an audio input detected at a microphone of the electronic device is determined, wherein a highest priority level among the determined priority level and each received priority level corresponding to the at least one audio input is identified. A textual representation of a respective audio input corresponding to the identified highest priority level is obtained, wherein the obtained textual representation is displayed on a display of the electronic device. |
| US12266364B2 |
Task information management
A method and apparatus for task information management, an electronic device and a computer readable storage medium are provided, and the present disclosure relates to the technical field of computer application, in particular to the field of information processing. A specific implementation solution is: generating task information according to a selected instant message, making a task creation interface pop up, and filling with recognized task information for editing by a user; and hooking a generated task in a dialog box in a form of a shortcut after creating the task. The task is created according to the selected instant message, so that manual operations of the user can be greatly reduced, it is quite convenient, a complicated step of looking for an entrance to a task information management function is omitted, and it is more convenient and faster to use. Besides, the task is displayed in the dialog box in the form of a shortcut so that follow-up management of the task can be greatly convenient for the user. In this way, task information management is more efficient, and easier to popularize and apply. |
| US12266363B2 |
Speech to text conversion method, system, and apparatus, and medium
The present disclosure provides methods, devices, apparatus, and storage medium for performing speech-to-text conversion. The method includes: displaying, by a first device, a first user interface, the first user interface being a display screen of a virtual environment that provides a virtual activity place for a first virtual role controlled by a first user account; displaying, by a second device, a second user interface, the second user interface being a display screen of a virtual environment that provides a virtual activity place for a second virtual role controlled by a second user account; in response to a speech input operation by the first user account performed on the first device, displaying, by the first device, a chat message in a first language, and displaying, by the second device, the chat message in a second language. |
| US12266362B2 |
Systems and methods for a two pass diarization, automatic speech recognition, and transcript generation
In one embodiment, a method for transcript generation includes receiving an audio file and dividing it into a plurality of chunks. The method further includes sending each instance of the plurality of chunks to a speech service module. The method further includes converting speech to text for each instance of the plurality of chunks and returning the text for each instance of the plurality of chunks. The method further includes merging the text for each instance of the plurality of chunks to yield an audio file transcript and sending the audio file and chunks to a diarization module. The method further includes performing first pass diarization on the chunks to yield a plurality of diarized chunks and performing second pass diarization on the plurality of diarized chunks and the audio file to yield a diarized audio file. The method further includes merging the files to yield a final transcript. |
| US12266358B2 |
Dynamically determining whether to perform candidate automated assistant action determined from spoken utterance
Implementations perform, independent of any explicit assistant invocation input(s), automatic speech recognition (ASR) on audio data, that is detected via microphone(s) of an assistant device, to generate ASR text that predicts a spoken utterance that is captured in the audio data. The ASR text is processed and candidate automated assistant action(s) that correspond to the command, if any, are generated. For each of any candidate automated assistant action(s), it is determined whether to (a) cause automatic performance of the automated assistant action responsive to the spoken utterance or, instead, (b) suppress any automatic performance of the automated assistant action responsive to the spoken utterance. Such determination can be made based on processing both (i) action feature(s) for the candidate automated assistant action; and (ii) environment feature(s) that each reflects a corresponding current value for a corresponding dynamic state of an environment of the assistant device. |
| US12266356B2 |
Context-sensitive actions within client device
Aspects of the present disclosure are drawn to a network device comprising: a microphone configured to detect speech from a user; a memory having an event keyword and a date keyword stored therein; and a processor configured to execute instructions stored on the memory to cause the network device to: store, into the memory, detected speech for a predetermined period of time; parse the stored detected speech; determine a future event of the user based on a detected event keyword in the parsed detected speech that corresponds to the event keyword; determine a date of the determined future event based on a detected date keyword in the parsed detected speech that corresponds to the date keyword; create a calendar for the user; and log the future event into the calendar. |
| US12266354B2 |
Speech interpretation based on environmental context
Systems and processes for speech interpretation based on environmental context are provided. For example, a user gaze direction is detected, and a speech input is received from a first user of the electronic device. In accordance with a determination that the user gaze is directed at a digital assistant object, the speech input is processed by the digital assistant. In accordance with a determination that the user gaze is not directed at a digital assistant object, contextual information associated with the electronic device is obtained, wherein the contextual information includes speech from a second user. Determination is made whether the speech input is directed to a digital assistant of the electronic device. In accordance with a determination that the speech input is directed to a digital assistant of the electronic device, the speech input is processed by the digital assistant. |
| US12266353B2 |
System and method for artificial intelligence (AI) assisted activity training
The disclosure relates to system and method for AI assisted activity training. The method includes presenting a plurality of activity categories to a user and receiving a voice-based input from the user. The method uses an Natural Language Processing model to process received voice-based input to extract selection activity and activity attribute. Contemporaneous to receiving voice-based input, method presents multimedia content in conformance with activity and activity attribute. In response to initiation of the multimedia content, method detects initiation of user activity performance. The method captures video of user activity, overlays, by a smart mirror a pose skeletal model corresponding to user activity performance over reflection of user on smart mirror and process video using AI model to extract user performance parameters. Feedback may be generated based on overlaid pose skeletal model and differential between user performance parameters and target set of performance parameters. |
| US12266341B1 |
Sending media comments using a natural language interface
A system may provide a voice user interface (VUI) for sending a media comment (e.g., brief clips of audio data representing speech) to a media content creator such as a podcaster, talk show, music app, etc. The system can identify a destination for the media comment based on context (e.g., an identifier corresponding to media content currently or recently output by a user device) and/or via voice dialog with the user. Content creators can invite, receive, and play users' media comments on the show, thereby increasing audience engagement. A media comment may include a request for or dedication of a song, a “shout out” to another listener, a story/opinion, a question, a response to a poll, a contest entry, etc. |
| US12266337B2 |
Noise management during an online conference session
Managing noise during an online conference session includes obtaining audio data from an endpoint participating in an online conference session. The audio data is derived from audio captured at the endpoint that includes musical sounds. The audio data is processed to identify a portion of the audio data in which a decibel level of the musical sounds is stable for a period of time. Non-musical noise present, if any, in the audio data with the musical sounds is identified and the non-musical noise is attenuated from the audio data to generate noise-reduced musical audio data. The noise-reduced musical audio data is transmitted for play out at one or more other endpoints participating in the online conference session. |
| US12266336B2 |
Earphone device, compensation method thereof and computer program product
An earphone device is provided and includes: a wireless or wired transceiver module configured to receive a first electrical signal from an electronic device via a wireless or wired transmission network; a first compensation module connected to the wireless or wired transceiver module and arranged in a streaming audio gain compensating filter of an active noise cancellation chip, where the first compensation module is used to implement a frequency response curve to calculate a frequency response of the first electrical signal in each frequency band, and to generate a first filter parameter of a target frequency response curve via a first compensation gain conversion model, so that the first filter parameter gain compensates the first electrical signal in each of the frequencies; and a first transducer connected to the first compensation module to convert the first electrical signal gain compensating into sound and then transmit the sound. Further, a compensation method of the earphone device and a computer program product for implementing the compensation method are also provided. |
| US12266332B2 |
Reproduction control method, reproduction control system, and program
A reproduction control method, which is executed by a computer, includes determining, based on an image showing an object, whether a type of the object is a first type or a second type that is different from the first type, and reproducing a sound, triggered by a striking of an operation surface by the object, based on a result of the determining. |
| US12266328B2 |
Instrument support
An instrument support for a guitar including a bridge for resting on a leg of a person, the bridge lying in an x-z plane, wherein at the opposite ends of the bridge with respect to a direction x a first holder and a second holder are respectively provided for receiving a guitar, the first holder having a first holding member and a second holding member for holding a guitar, the holding members each having a nominal bearing surface with a normal, against which it is intended to bear a guitar, the first member being alignable in such a way that its normal is aligned along the y-direction, the second member being alignable in such a way that its normal is aligned along the z-direction, wherein in that the second member is aligned in such a way that its normal is aligned along the z-direction. |
| US12266327B2 |
Instrument stand
An instrument stand for keeping an instrument upright that can have a bell and a keyed section, wherein the bell section can transition into the keyed section at an underside. The instrument stand can comprise a bow member can have a top shape to conform to the underside of the instrument and a bottom shape to lie flat on a surface. At least one leg can extend from the bow member in the plane of the surface. A strap can be configured to encircle the bell section separated from the bow member by a column. The strap can be coupled to the top portion of the column. The instrument stand can further comprise at least one light that can be coupled to a microcontroller and a power source wherein the at least one light can be coupled to the column or to the bell of the instrument. |
| US12266324B2 |
Quick release pickup mounting for stringed instruments
An improved body for a stringed instrument wherein the pickups are extended from a mount that can be removed from and replaced into a pocket in the rear surface of the instrument body without the use of tools. When the pickup mount is fully seated in the pocket in the rear surface of the body of the instrument, the pickups protrude through openings in the front surface of the body or pickguard in their proper location in relationship to the strings. Retractable tapered projections secure the pickup mount in the pocket in the instrument body. Pickups can be changed quickly during live performances. Unlimited combinations of pickups can be explored in order to find the best tones. The beauty of the front of the guitar is preserved while flexibility in sound is gained. |
| US12266321B2 |
Cholesteric liquid crystal display and driving method thereof
A cholesteric liquid crystal (ChLC) display and driving method thereof are provided. The ChLC display has a driving circuit for providing voltage on a scan line and a data line so as to drive a pixel. The driving circuit provides a first voltage and a second voltage to the data and the scan lines during a first time period, a third voltage to the data line and/or a fourth voltage to the scan line during a second time period, a fifth voltage and a sixth voltage to the data and the scan lines during a third time period. The first and sixth voltages are high levels, the second and fifth voltages are low levels, the levels of the third and fourth voltages are between the high and low levels. |
| US12266320B2 |
Gray scale compensation method and apparatus for display panel
A gray scale compensation method for a display panel includes: dividing a display region of the display panel into a first display region, a second display region and a transition display region arranged between the first and second display regions; configuring a first compensation algorithm for the first display region to obtain a first compensation gray scale of the first display region, configuring, for the second display region, a second compensation algorithm different from the first compensation algorithm to obtain a second compensation gray scale of the second display region, and configuring, for the transition display region, a third compensation algorithm different from the first and second compensation algorithms to obtain a third compensation gray scale of the transition display region; and configuring the display panel to display an image according to the first compensation gray scale, the second compensation gray scale and the third compensation gray scale. |
| US12266319B2 |
Display apparatus and control method thereof
A display apparatus includes: an external input port which is connectable with an external apparatus; a power supply; a display; and at least one processor configured to: obtain first power consumed in the display based on brightness information of the display, determine second power suppliable to the external input port based on the first power consumed and supply power of the power supply, receive information about third power that is configured to supply power to an external apparatus connected to the external input port from the external apparatus, determine fourth power supplied to the external input port based on the second power and the information about the third power, determine an over current protection (OCP) value based on the fourth power, and stop power supply to the external apparatus based on a current value supplied to the external input port exceeding the OCP value. |
| US12266317B2 |
Pixel circuit, driving method, and display device
A pixel circuit, a driving method, and a display device. The pixel circuit includes a light-emitting element, a data writing circuit, a first control circuit, a driving circuit, a first power storage circuit, and a second power storage circuit. The first control circuit is configured to write a first initial voltage provided by a first initial voltage terminal into a first electrode of the light-emitting element under control of a first control signal provided by a first control terminal in a non-light-emitting phase. The driving circuit drives the light-emitting element to emit light under the control of a potential of a control terminal of the driving circuit. The present disclosure enhances the contrast in the non-light-emitting phase. |
| US12266315B2 |
Display device and operation method thereof
A display device includes a driving control circuit that receives an input image signal and outputs an output image signal, a data driving circuit that outputs a data signal corresponding to the output image signal, and a display panel including a plurality of pixels to display an image corresponding to the data signal. The driving control circuit determines an amount of time the input image signal is maintained as a still image, determines a color coordinate gain based on the amount of time and outputs the output image signal based on the color coordinate gain. |
| US12266312B1 |
Display driving system and display driving method
A display driving system, configured to control a scan operation of a display, comprising: a scan control circuit, configured to receive a start position signal and to generate a switch selecting signal according to the scan start position signal; and a scan switch circuit, coupled to the display and the scan control circuit, and comprising a plurality of switches, configured to turn on one of the switches according to the switch selecting signal, to control the display to start the scan operation at a scan start position; wherein the display comprises N scan lines, wherein the scan start position is one of the scan lines. |
| US12266311B2 |
Compensation method, system, device and medium of IR drop of display panel
The disclosure provides a compensation method, system, device and medium of a IR Drop of a display panel. The compensation method includes: constructing a IR Drop model of the display panel based on a distribution of equivalent resistances between adjacent pixels in the display panel; constructing a vector matrix equation of the IR Drop according to the IR Drop model; performing an equivalent processing on the vector matrix equation of the IR Drop to form a plurality of equivalent sub-matrices; iteratively solving IR Drop data of each node in each equivalent sub-matrix; and performing a voltage compensation on each pixel in the display panel according to the IR Drop data. The disclosure may realize a point-to-point accurate compensation of all nodes in the display panel, and improves a problem of uneven brightness of a high-resolution display panel caused by the IR Drop. |
| US12266309B2 |
Display substrate and driving method thereof, and display device
A display substrate, a driving method thereof, and a display device. The display substrate includes: a first display sub-region including a plurality of first repeating regions each including a first pixel unit and a second pixel unit disposed adjacently, the first pixel unit including a first sub-pixel and a second sub-pixel, and the second pixel unit including a second sub-pixel and a third sub-pixel; and a second display sub-region including a plurality of second repeating regions each including a third pixel unit and a first transparent pixel, the third pixel unit including a first sub-pixel, a second sub-pixel and a third sub-pixel; the first transparent pixel is configured such that a pixel density of the second display sub-region is less than a pixel density of the first display sub-region, and a light transmittance of the second display sub-region is greater than a light transmittance of the first display sub-region. |
| US12266308B2 |
Pixel circuit and driving method thereof, and display device
A pixel circuit and a driving method thereof, and a display device are provided. The pixel circuit includes a driving sub-circuit, a data writing sub-circuit, a first light-emitting control sub-circuit, a second light-emitting control sub-circuit, a compensation sub-circuit, and a first reset sub-circuit, and is configured to generate a driving current to control a light-emitting element to emit light, the first reset sub-circuit comprises a first transistor, the compensation sub-circuit comprises a second transistor, the first transistor and the second transistor are both polysilicon oxide thin film transistors, and an active layer type of the first transistor and an active layer type of the second transistor are different from an active layer type of a transistor comprised in at least one selected from a group consisting of the driving sub-circuit, the data writing sub-circuit, the first light-emitting control sub-circuit, and the second light-emitting control sub-circuit. |
| US12266307B2 |
Display substrate and display device
A display substrate and a display device. The display substrate includes a base substrate and a plurality of sub-pixels on the base substrate, each sub-pixel includes a pixel circuit, and the pixel circuit includes a drive sub-circuit and a first reset sub-pixel. The first reset sub-pixel is configured to apply a first reset voltage to a control terminal of the drive sub-circuit in response to a first reset control voltage; the display substrate further comprises a first reset signal line electrically connected with the first terminal of the first reset sub-circuit to provide the first reset voltage, and the first reset signal line is in a semiconductor layer and comprises a doped semiconductor material. |
| US12266303B2 |
Display device and manufacturing method thereof
A display device and a manufacturing method thereof are disclosed. The display device includes a base substrate and at least one pixel circuit provided on the base substrate, and the pixel circuit includes a driving transistor, a first transistor, and a second transistor; the driving transistor includes a control electrode, a first electrode, and a second electrode; the first transistor includes a first active region, the second transistor includes a second active region, the driving transistor includes a fourth active region, at least one of a doping concentration of the first active region and a doping concentration of the second active region is greater than a doping concentration of the fourth active region. |
| US12266302B2 |
Pixel circuit, driving method therefor, and display apparatus
A pixel circuit includes a drive sub-circuit, a write sub-circuit, a compensation sub-circuit, a first reset sub-circuit, a second reset sub-circuit and a light-emitting element. The drive sub-circuit is configured to provide a drive signal to a third node in response to signals of the first node and the second node; the write sub-circuit is configured to write the signal of the data signal line to the second node or the third node under a control of a signal of a first scanning signal line; the compensation sub-circuit is configured to compensate a voltage at the first node under the control of the signal of the first scanning signal line. |
| US12266295B2 |
Driving method for generating a scanning signal with pulse width modulation based on gray-scale value, driving device of display panel, and display device
A driving method and a driving device of a display panel, and a display device are provided. The driving method includes: receiving a video signal transmitted by an external processor; transmitting a first scanning signal to a current row of pixels in response to a first gray-scale value of each of the current row of pixels of the display panel corresponding to the video signal being greater than a preset gray-scale value; transmitting a second scanning signal to a next row of pixels of the display panel; and transmitting, based on the first gray-scale value, a data signal to the display panel and driving the display panel to display the video signal. |
| US12266294B2 |
Display control method and device, display system, electronic device, and storage medium
The present disclosure provides a display control method of a spliced screen including a plurality of sub-display screens, including: sending a display control signal to each sub-display screen in a wireless sending manner according to a time code signal; receiving, by each sub-display screen, the display control signal in a wired receiving manner, and reporting status information of each sub-display screen to the display controller; and controlling, by the display controller, displaying of each sub-display screen according to the status information of each sub-display screen, where the time code signal indicates a current time point; the display control signal is configured for controlling the sub-display screen to perform corresponding display processing on display content stored, so that the sub-display screens display a target display content together. The present disclosure further provides a display control device, a display system, an electronic device, and a computer readable storage medium. |
| US12266288B1 |
Luminance control circuit and luminance control method
A luminance control circuit and a luminance control method are provided. The luminance control circuit includes a first converter, average pixel level (APL) calculator, a luminance adjusting circuit and a second converter. The first converter converts a gray level result of an image data into at least one luminance. The APL calculator generates an APL value according to the at least one luminance. The luminance adjusting circuit generates at least one adjusting value according to the APL value and adjust the at least one luminance to be at least one adjusted luminance using the least one adjusting value. The second converter converts the at least one adjusted luminance into an adjusted gray level result of the image data. The adjusted gray level result is negative correlated with the APL value. |
| US12266286B2 |
Display device
Disclosed is a display device including a display, a power supply circuit configured to supply a display voltage to the display, and a controller configured to obtain a calibrated voltage value for correcting the display voltage based on a temperature of the display device and output a voltage to the display based on the temperature of the display device and the calibrated voltage value. |
| US12266281B2 |
Display substrate and display device
A display substrate and a display device are provided. The display substrate includes a display region and a non-display region at least partially surrounding the display region and including a binding region. A plurality of first pads are located in the binding region, and configured to be electrically coupled to an external electrical test circuitry at a panel test stage, and bound to a circuit board so as to transmit an electric signal from the circuit board to the display region at a display stage. A plurality of second pads are located in the binding region, and configured to be bound to the circuit board so as to transmit the electric signal from the circuit board to the display region at the display stage. |
| US12266278B2 |
Display screen based on LED display panels
The present disclosure provides a display screen based on LED display panels. The display screen includes a plurality of the LED display panels, at least one installation columns, a plurality of longitudinal reference parts, a plurality of assembling and installation assemblies, and a plurality of power control boxes; several LED display panels arranged in longitudinal direction consist of one group; each group of LED display panels has been longitudinally assembled through longitudinal reference parts arranged close to two sides, of backs of a plurality of LED display panels; two transverse adjacent groups of LED display panels are arranged at two sides of one installation column which is vertically located; The transverse reference part of each assembling and installation assembly and the two adjacent longitudinal reference parts are clasped on back to back sides of the installation columns. The display screen has the advantages of being thin, flexible to use. |
| US12266277B2 |
Display device
A display device includes a flexible display panel having two surfaces opposite to each other, and a heat dissipation sheet disposed on one of the two surfaces of the flexible display panel and being foldable together with the flexible display panel. In a side view, the heat dissipation sheet includes at least one opening. |
| US12266273B2 |
Augmented reality platform for collaborative classrooms
An augmented reality system for developing and providing augmented reality learning experiences is disclosed. The augmented reality system advantageously combines augmented reality with the capabilities of cloud technology to provide a pull-based collaborative model, in which students and instructors collaborate by uploading, sharing, and downloading augmented reality learning content. The augmented reality system enables students to improve the augmented reality learning content by adding contributions to the original augmented reality learning content that was created by an instructor. |
| US12266268B1 |
System and method for customer and/or container discovery based on GPS drive path and parcel data analysis for a waste / recycling service vehicle
A system and method for vehicle drive path analysis for a waste/recycling service vehicle are provided. The system and method can enable identifying of the customers and/or container locations for waste and recycling collection routes using vehicle drive path analysis and parcel data analysis. Some non-limiting properties that can be derived from the analysis include the customer location, address of customers, and/or the locations of containers at the customer location. |
| US12266267B2 |
Method and apparatus for achieving vehicle-road coordination at intersection without signal lights
A method and apparatus for achieving vehicle-road coordination at an intersection without signal lights, the method comprising: acquiring information used for trajectory planning, and inputting the information used for trajectory planning into a model for planning a vehicle driving trajectory to obtain planned trajectory information, wherein the model used for planning the vehicle driving trajectory determines constraint conditions for avoiding collisions on the basis of road region width information in a plane coordinate system, the coordinates of obstacles, and the coordinates and traffic action types of each vehicle, and determines a loss function on the basis of motion state parameters of each vehicle and the coordinates of each vehicle; and on the basis of the planned trajectory information, driving each vehicle to drive. |
| US12266266B2 |
Mobile object management device, mobile object management method, and storage medium
A mobile object management device that manages a boarding-type mobile object that moves within a predetermined area with a user on board includes an acquirer configured to acquire positional information of the boarding-type mobile object, a manager configured to manage the boarding-type mobile object and a terminal device of a user on the boarding-type mobile object in association with each other, and an event operation commander configured to cause the boarding-type mobile object to execute a predetermined operation in accordance with an event performed in the predetermined area via the terminal device of the user on the basis of the positional information and information on the event. |
| US12266265B2 |
Feedback system for vehicular end-to-end driving
Embodiments for improving driving commands for vehicular end-to-end driving include a method for a connected vehicle that includes receiving command data describing one or more driving commands for the connected vehicle. The method includes correcting the one or more driving commands to generate modified command data that describes one or more modified driving commands. The one or more modified driving commands control an operation of the connected vehicle to satisfy a trajectory safety requirement. The method includes modifying an operation of a vehicle control system of the connected vehicle based on the modified command data so that the connected vehicle operates based on the one or more modified driving commands. |
| US12266263B2 |
Dynamic creation of vehicle fence for emergency vehicle movement
An embodiment for dynamically creating a vehicle fence is provided. The embodiment may include receiving GPS data from one or more vehicles and a real-time video feed of one or more intersections along a first roadway. The embodiment may also include identifying a number of autonomous vehicles and one or more routes of the autonomous vehicles traveling on the first roadway. The embodiment may further include in response to determining an emergency vehicle is traveling on the first roadway, identifying a route and speed of the emergency vehicle. The embodiment may also include estimating a width of a second roadway intersecting the first roadway at a nearest intersection. The embodiment may further include identifying a moving direction of one or more objects along the second roadway. The embodiment may also include deploying a required number of autonomous vehicles to block the one or more objects from entering the nearest intersection. |
| US12266259B2 |
Visual feedback system
A visual feedback system can include a display panel, an interface unit, and at least one visual feedback device. The at least one visual feedback device can be configured to provide cues for audio generated within a virtual environment. |
| US12266258B2 |
Video doorbell with chime controller
A video doorbell system operable to generate a chime sound, comprises a transformer, operable to convert a premise's power supply to a suitable. The video doorbell system further includes a video doorbell having a processor, a video camera and a wireless communication module. The video doorbell is electrically connected to the transformer by a two-wire interface. The processor within the video doorbell operable to generate a chime signal using power supplied from the two-wire interface when a doorbell button is depressed. The video doorbell system further includes a chime controller, electrically connected to the transformer and the video doorbell by the two-wire interface. The video doorbell system continues to provide sufficient power to the video doorbell from the transformer via the two-wire interface so as to be able to operate the processor, video camera and wireless communication module while the doorbell button is currently depressed. |
| US12266256B2 |
System and methods for wireless hand hygiene monitoring
Aspects of the present disclosure generally relate to systems and methods for providing hand hygiene dispenser stations configured to remind users to use the hand hygiene dispenser stations. In one or more embodiments, the present systems and methods provide individual provider identification and networked communication among hand hygiene stations (dispenser stations), enabling tracking of providers and data collection regarding hand hygiene products usage (hand hygiene compliance). |
| US12266253B2 |
Tracking tags
An apparatus, method and computer program is described including: detecting a tracking tag in proximity of a user device (the tracking tag not being pre-associated with the user device); responsive to the detection (and while the tracking tag remains in proximity of the user device): identifying one or more contextual parameters associated with the tracking tag; and responsive to determining that the identified one or more contextual parameters meet a predetermined criterion or criteria, issuing or causing issuance of an alert to the user device and/or to the tracking tag. |
| US12266250B2 |
Package alarm mat and container device
The present invention relates to a novel package alarm device. The device is a storage box or door mat for delivered packages. The device comprises a base component with pressure sensors, such that when a package is placed on the base component, the weight and time of the package delivery is identified. Further, the base component comprises an alarm system with several flashing alarms that activate if motion is detected near the base component to prevent theft of a package left on its surface. The base component can be activated or deactivated with a remote and may be used in conjunction with a smart doorbell system. Further, the base component can comprise its own camera and notification system and can send a text message and a photo/video of the delivery to the user and/or the delivery service through a smartphone application. |
| US12266248B2 |
Adaptation of a security control panel
A computer implemented method includes receiving one or more user set preferences for detecting a hub alarm condition and one or more actions to perform in response to detecting a hub alarm condition, receiving, from the output of the security panel, data indicating that a traditional alarm condition occurred, based on receiving data indicating a traditional alarm condition occurred at the monitored property, receiving sensor data from at least one wireless sensor in a vicinity of a hardwired sensor associated with the traditional alarm condition, determining, based on the sensor data received from at least one wireless sensor in a vicinity of the hardwired sensor associated the traditional alarm condition, that the sensor data satisfies a condition, and in response to determining that the sensor data satisfies a condition, performing an action. |
| US12266244B2 |
Location-based wagering via remote devices
Location based wagering method sand systems. An online wagering service can be invoked via a mobile device. A determination can then be made regarding the location of the mobile device and a jurisdiction (e.g., state, county, city, etc.) associated with that location. The mobile device and hence a user can be authorized to access the online wagering service based on the location of the mobile device. Based on the location, it can also be determined if use of the online wagering service is allowed in the jurisdiction along with prescribed limitations of use in that jurisdiction. Wagering options are then presented via the mobile device, which conform to the laws and/or regulations of the jurisdiction. |
| US12266240B2 |
Gaming machine and method with symbol array alteration
A gaming system and method utilize an electronic display device configured to display a plurality of symbol-bearing reels and an array of symbol positions. The array of symbol positions comprises a plurality of rows and columns. The plurality of symbol-bearing reels are spun and stopped to land symbols on the reels in the symbol positions of the array. Payouts are awarded for any winning symbol combinations along horizontal and vertical ways. In response to a triggering event, the array is expanded by expanding one or more of the rows of the array to add one or more symbol positions to each expanded row. The plurality of symbol-bearing reels are again spun and stopped to land symbols on the reels in the symbol positions of the expanded array. Payouts are again awarded for any winning symbol combinations along the horizontal and vertical ways. |
| US12266239B2 |
System and method for fantasy sport betting
An improved system and method for fantasy sports betting is disclosed herein. The system and method provides for an online website or application that utilizes cryptocurrency as the only funding a distribution source for game play by individual players or participants. The present disclosure solves a number of problems in multiple fields of art, most notably, in the field of computers or computerized devices. |
| US12266235B2 |
Overhead display mounting system, overhead display for gaming machines, and gaming machine bank with overhead display
A display mounting system includes first and second base supports, a lateral support system, and display module hanger brackets. The lateral support system includes a first lateral support element and second lateral support element and is adapted to be placed in a display module receiving configuration in which the lateral support system is connected to the first and second base supports in a supporting configuration. Each display module hanger bracket has a respective hanger structure and a respective stabilizing structure. When one of the display module hanger brackets is placed in an installed position on the lateral support system, the hanger structure of that respective display module hanger bracket is supported along a height axis by the first lateral support element while the stabilizing structure of the display module hanger bracket cooperates with the second lateral support element to position the stabilizing structure relative to the second lateral support element. |
| US12266234B1 |
Bridge adapted to supply direct current for temporarily sustaining a gaming machine's memory
A bridge temporarily providing direct current to a gaming machine's memory allowing a replacement battery to be introduced into the gaming machine. |
| US12266230B1 |
System and method for managing physical locks with single reset or override device
Embodiments of the present disclosure establish unlock codes for groups of physical locks and include a single code reset or override device to render the combination of each lock settable. In embodiments, based on a request to reset a first unlock code associated with one of the physical locks, a replacement unlock code is generated and transmitted to a mobile communications device, whereupon the first unlock code can be changed to the replacement unlock code. |
| US12266209B1 |
Image classifier automated testing and outlier detection
A system to generate an image classifier and test it nearly instantaneously is described herein. Image embeddings generated by an image fingerprinting model are indexed and an associated approximate nearest neighbors (ANN) model is generated. The embeddings in the index are clustered and the clusters are labeled. Users can provide just a few images to add to the index as a labeled cluster. The ANN model is trained to receive an image embedding as input and return a score and label of the most similar identified embedding. The label may be applied if the score exceeds a threshold value. The image classifier can be tested efficiently using Leave One Out Cross Validation (“LOOCV”) to provide near-instantaneous quality indications of the image classifier to the user. Near-instantaneous indications of outliers in the provided images can also be provided to the user using a distance to the centroid calculation. |
| US12266208B2 |
Biometric information recognition module and electronic device
Provided are a biometric information recognition module and an electronic device. The biometric information recognition module includes an optical path guide layer and an optical sensor; the optical path guide layer includes a plurality of optical channels, and the optical sensor includes a plurality of photosensitive pixel units, at least two adjacent photosensitive pixel units forming a photosensitive pixel unit group; the biometric information recognition module further includes a gap region disposed between at least two photosensitive pixel unit groups, and light beams carrying biometric information above the gap region are received by at least one photosensitive pixel unit through the optical channels. The electronic device includes a display screen and a biometric information recognition module disposed under the display screen. |
| US12266205B2 |
System and method for detecting, tracking and counting human objects of interest with an improved height calculation
Techniques for evaluating height data are disclosed herein. Height values for a tracked object are obtained over a specified period of time. Clusters including at least one of the height values are generated. The cluster having the largest amount of height values is identified. A height of the tracked object is estimated from the identified cluster. |
| US12266202B2 |
Method and apparatus for classifying document based on attention mechanism and semantic analysis
The present disclosure in some embodiments provides an artificial intelligence or AI-based document classification apparatus and method for providing, based on a hierarchical attention network (HAN) and a semantic analysis technique, an evaluation of a document, and an explainable basis or supporting data for the evaluation, thereby generating an evaluation index for the document. |
| US12266201B2 |
Information processing apparatus, document management system, and non-transitory computer readable medium
An information processing apparatus includes a processor configured to extract from one or more electronic documents viewed before by a user a region of interest on which the user focuses attention and create a thumbnail of an electronic document to be viewed by the user in accordance with the region of interest by extracting an image corresponding to the region of interest from the electronic document. |
| US12266199B2 |
Inference device, inference method, and recording medium
An article image data acquirer acquires article image data as a target of optical character recognition (OCR). An inference result data generator generates first inference result data and second inference result data by inputting the article image data as the target of the OCR into a trained model. An inference result data outputter outputs the first inference result data and the second inference result data. An image filter generator generates a first image filter based on the first inference result data and a second image filter based on the second inference result data. An image filter outputter outputs the first image filter and the second image filter. |
| US12266196B2 |
Method and system for analyzing pathology image
Provided is a method for analysing a pathology image, which is performed by at least one processor and includes acquiring a pathology image, inputting the acquired pathology image into a machine learning model and acquiring an analysis result for the pathology image from the machine learning model, and outputting the acquired analysis result, in which the machine learning model is a model trained by using a training data set generated based on a first pathology data set associated with a first domain and a second pathology data set associated with a second domain different from the first domain. |
| US12266194B2 |
Vehicle occupant detection system
A vehicle occupant detection system includes a processor that extracts, using an occupant detection area position information stored in a memory, an occupant detection area within a captured image of an in-vehicle camera, and detects any occupant in that area. The processor executes a correction mode using a correction-purpose image obtained by capturing, using the camera, a linearly-extending metal frame exposed when a vehicle door is open. In the correction mode, the processor detects an actual position of the metal frame in the correction-purpose image, calculates, as a shift amount, a difference between the actual metal frame position and an expected metal frame position in the correction-purpose image, and updates the occupant detection area position information in the memory such that an area reached by moving the occupant detection area of the current captured image by the shift amount serves as the occupant detection area of a new captured image. |
| US12266181B2 |
Text-based framework for video object selection
Embodiments are disclosed for receiving a user input and an input video comprising multiple frames. The method may include extracting a text feature from the user input. The method may further include extracting a plurality of image features from the frames. The method may further include identifying one or more keyframes from the frames that include the object. The method may further include clustering one or more groups of the one or more keyframes. The method may further include generating a plurality of segmentation masks for each group. The method may further include determining a set of reference masks corresponding to the user input and the object. The method may further include generating a set of fusion masks by combining the plurality of segmentation masks and the set of reference masks. The method may further include propagating the set of fusion masks and outputting a final set of masks. |
| US12266178B2 |
Video cover determining method and device, and storage medium
Methods, devices, and a non-transitory computer-readable storage medium are provided for determining a video cover image. The method includes: obtaining a candidate image set containing a plurality of image frames to be processed by determining the plurality of image frames to be processed from a video to be processed, each of the plurality of image frames to be processed containing at least one target object; obtaining a target score of each of the plurality of image frames to be processed by inputting the plurality of image frames to be processed in the candidate image set into a scoring network; and sorting the target scores of the plurality of image frames to be processed according to a set order to obtain a sorting result, and determining a video cover image of the video to be processed from the plurality of image frames to be processed according to the sorting result. |
| US12266174B2 |
Few-shot action recognition
Methods and systems of training a neural network include training a feature extractor and a classifier using a first set of training data that includes one or more base cases. The classifier is trained with few-shot adaptation using a second set of training data, smaller than the first set of training data, while keeping parameters of the feature extractor constant. |
| US12266172B2 |
Accurate video event inference using 3D information
Techniques for inferring whether an event is occurring in 3D space based on 2D image data and for maintaining a camera's calibration are disclosed. An image of an environment is accessed. Input is received, where the input includes a 2D rule imposed against a ground plane. The 2D rule includes conditions indicative of an event. A bounding box is generated and encompasses a detected object. A point within the bounding box is projected from a 2D-space image plane of the image into 3D space to generate a 3D-space point. Based on the 3D-space point, a 3D-space ground contact point is generated. That 3D-space ground contact point is reprojected onto the ground plane of the image to generate a synthesized 2D ground contact point. A location of the synthesized 2D ground contact point is determined to satisfy the conditions. |
| US12266165B2 |
Electronic device for performing video quality assessment, and operation method of the electronic device
An electronic device is provided. The electronic device includes a memory storing one or more instructions, and a processor configured to execute the one or more instruction stored in the memory. The processor is configured to execute the one or more instructions to obtain a subjective assessment score for each of a plurality of sub-regions included in an input frame, the subjective assessment score being a Mean Opinion Score (MOS); obtain a location weight for each of the plurality of sub-regions, the location weight indicating characteristics according to a location of a display; obtain a weighted assessment score for each of the plurality of sub-regions, based on the subjective assessment score for each of the plurality of sub-regions and the location weight for each of the plurality of sub-regions; and obtain a final quality score for the entire video frame, based on the weighted assessment score for each of the plurality of sub-regions. |
| US12266163B2 |
Object identification method, apparatus and device
Provided are an object identification method, apparatus, and device. The object identification method comprises: acquiring a first image of at least part of an object; determining a feature portion of the object on the basis of the first image; acquiring a second image of the feature portion of the object; and identifying an object category of the object on the basis of the second image. According to the object identification method, apparatus, and device, in which a feature portion of an object is acquired and identification of the category of the object is performed on the basis of the feature portion, operations are simple, and the accuracy of object identification can be effectively improved. |
| US12266160B2 |
Masked autoencoders for computer vision
In particular embodiments, a computing system may access a plurality of images for pre-training a first machine-learning model that includes an encoder and a decoder. Using each image, the system may pre-train the model by dividing the image into a set a patches, selecting a first subset of the patches to be visible and a second subset of the patches to be masked during the pre-training, processing, using the encoder, the first subset of patches to generate corresponding first latent representations, processing, using the decoder, the first latent representations corresponding to the first subset of patches and mask tokens corresponding to the second subset of patches to generate reconstructed patches corresponding to the second subset of patches, the reconstructed patches and the first subset of patches being used to generate a reconstructed image, and updating the model based on comparisons between the image and the reconstructed image. |
| US12266159B1 |
Generating descriptions of items from images and providing interface for scalable review of generated descriptions
A product description generating system dynamically generates a description of an item based on one or more images. The product description generating system includes an attribute machine learning system that receives images of the item and determines at least one attribute value and corresponding prediction confidence value based on the image data. The user review interface provides an interface for reviewing attribute values generated by the attribute machine learning system. If the prediction confidence value is outside a threshold, then the attribute value is reviewed by a user via the user review interface. If, on the other hand, the prediction confidence value is within a threshold, then the attribute value is used to generate the description without user review. The user review interface groups items to be reviewed by taxon and facilitates user review of many items at scale. |
| US12266149B2 |
Own-position estimating device, moving body, own-position estimating method, and own-position estimating program
An own-position estimating device for estimating an own-position of a moving body by matching a feature extracted from an acquired image with a database in which position information and the feature are associated with each other in advance, includes an estimating unit estimating the own-position of the moving body by matching the feature extracted by the extracting unit with the database, and a determination threshold value adjusting unit adjusting a determination threshold value for extracting the feature, in which the determination threshold value adjusting unit acquires the database in a state in which the determination threshold value is adjusted, and adjusts the determination threshold value on the basis of the determination threshold value linked to each of the position information items in the database, and the extracting unit extracts the feature from the image by using the determination threshold value adjusted by the determination threshold value adjusting unit. |
| US12266140B2 |
Methods for level partition of point cloud, and decoder
A method for level partition of a point cloud includes that: a point cloud bitstream is decoded; a maximum permissible value of a first syntax element in the point cloud bitstream is determined as a constant value; the first syntax element is decoded to obtain a value of the first syntax element; a number of levels of detail (LODs) in a process of decoding the attribute information is determined according to the value of the first syntax element; and the attribute information is decoded according to the number of the LODs and the geometry information, to determine a reconstructed point cloud of the point cloud. |
| US12266139B2 |
Method and system for integrating compression
A method and apparatus for integrating data compression in a computer system includes receiving first data at a first system level. Based upon a number of planes of the first data being less than or equal to a threshold, the data is compressed with a first data compression scheme, and transferred to a second system level for processing. Based upon the number of planes of the first data exceeding the threshold, the first data is transferred uncompressed to the second system level for processing. Based upon the received data at the second system level being compressed with the first compression scheme, the data is transferred to a third system level, and based upon the received data at the second system level being uncompressed with the first compression scheme, compressing the data with a second compression scheme, and transferring the compressed data to the third system level. |
| US12266136B2 |
Calibration arrangement and calibration method
A calibration arrangement comprises a floor space configured to form a parking area for a vehicle, and a calibration pattern visible on the floor surrounding the floor space. A first portion of the calibration pattern is arranged on a first side of the floor space, and a second portion of the calibration pattern is arranged on a second side of the floor space, opposite the first side. Each of the first portion and the second portion of the calibration pattern comprises a plurality of identical first sub-patterns and a second sub-pattern different from the first sub-patterns. The first and second sides of the floor space have a first length. The first portion and the second portion of the calibration pattern each have a second length in a direction that is parallel to the first and second sides of the floor space, the second length being greater than the first length. |
| US12266134B2 |
Data processing method and electronic device
A data processing method and an electronic device are provided. The data processing method is implemented by a first device. In the method, an image including a first target object is acquired, the first target object being located in a first reality scene where the first device is located. Based on the image, a map corresponding to the first reality scene is built, and data of the map is obtained. The data of the map is transmitted to a second device, the data of the map being used to instruct the second device to perform relocation based on the data of the map and a second target object, the first and second target objects having at least two identical feature points, the second target object being in a second reality scene where the second device is located, and the second reality scene being different from the first reality scene. |
| US12266133B2 |
Image capture apparatus and control method thereof
An image capture apparatus comprises a controller that controls the image capture apparatus so as to output, to an external, data of a first image for detecting a position and orientation of the image capture apparatus, and capture a second image of an external display apparatus displaying the first image, The controller further controls the image capture apparatus so as to capture, a third image, of which background is the external display apparatus displaying a fourth image that is generated in accordance with the position and orientation of the image capture apparatus detected based on data of the second image data. |
| US12266132B2 |
Geological feature detection using generative adversarial neural networks
Seismic image data acquired for a subsurface formation from a data acquisition system is input into a deep neural network to generate fault detection data for the subsurface formation comprising probability values at a grid of locations in the subsurface formation. The fault detection data is preprocessed via downsampling and distributed weighted factors and inputted into a generative adversarial network (GAN) upscaling generator to create high resolution fault detection data with minimized distortion and artifacts. The GAN upscaling generator is pre trained on synthetic fault data in a GAN training system using adversarial training against a GAN upscaling discriminator, and both the GAN upscaling generator and the GAN upscaling discriminator learn to approximate the distribution of the synthetic fault data. |
| US12266124B2 |
Structured-light 3D scanning system and method
A structured-light three-dimensional (3D) scanning system includes a projector that emits a projected light with a predetermined pattern onto an object; an image capture device that generates a captured image according to a reflected light reflected from the object, the predetermined pattern of the projected light being distorted due to 3D shape of the object, thereby resulting in a distorted pattern; a depth decoder that converts the distorted pattern into a depth map representing the 3D shape of the object; and a depth fusion device that generates a fused depth map according to at least two different depth maps associated with the object. |
| US12266121B2 |
Medical image data creation apparatus for training, medical image data creation method for training and non-transitory recording medium in which program is recorded
A medical image data creation apparatus for training acquires a first medical image, acquires a second medical image that is different from the first medical image and is obtained by photographing a substantially same spot as in the first medical image, creates lesion region information concerning a lesion part in the second medical image, and creates medical image data for training in which the first medical image and the lesion region information are associated with each other. |
| US12266119B2 |
Computer vision systems and methods for automatic alignment of parcels with geotagged aerial imagery
Computer vision systems and methods for automatic parcel alignment are provided. The system receives a geotagged aerial image, parcel information, and semantic information where each of the parcel and semantic information are overlaid on the geotagged aerial image. The system cleans the parcel information and the semantic information. The system optimizes the parcel information by grouping geo-registered parcels present in the geotagged aerial image into a plurality of islands and generating a plurality of parcel alignment solutions for each island of the plurality of islands. The system refines the plurality of parcel alignment solutions for each island and regularizes each island. The system generates a composite parcel alignment solution based on the refined plurality of parcel alignment solutions for each regularized island to align the geo-registered parcels of each regularized island with the geotagged aerial image. |
| US12266118B2 |
Devices and methods for digital signal processing
A method and device for digital signal processing are provided, particularly relating to video image processing. The device obtains image data comprising a plurality of pixels. The image data comprises a plurality of sequentially captured images. The device estimates, for a target image, a set of backward motion vector fields (backward MVFs) based on the target image, and a first set of images captured before the target image. The device further estimates a set of forward MVFs based on the target image and a second set of images captured after the target image. Depending on the estimating for the target image, the device generates an output image based on a merging procedure of the target image and the first set of images and the set of backward MVFs, and/or the second set of images and the set of forward MVFs. |
| US12266115B2 |
Systems and methods for movement control
The present disclosure may provide a method for movement control. The method may include obtaining at least one tracking parameter associated with a moving object and a control algorithm including a first control algorithm and a second control algorithm associated with a capture device used to track the moving object. The method may also include determining a switching time point with respect to the first control algorithm and the second control algorithm. Further, the method may include accelerating, according to the first control algorithm, a speed of the capture device within a first acceleration time period from a start time point to the switching time point and accelerating, according to the second control algorithm from the switching time point to an acceleration termination time point. |
| US12266108B2 |
Method for analyzing an image of a dental arch
A method for modeling a dental arch of a patient. Creation of a historical library including more than 1000 historical tooth models, and assignment, to each historical tooth model, of a value for at least one tooth attribute value. Analysis of at least one analysis image of the dental arch by means of a deep learning device so as to determine at least one analysis tooth zone and at least one tooth attribute value. For each analysis tooth zone determined in the preceding step, search, in the historical library, for a historical tooth model exhibiting a maximal proximity with the analysis image. Arrangement of all of the optimal tooth models so as to create an assembled model which exhibits a maximal proximity Some optionally steps are possible. |
| US12266106B1 |
Machine learning-based blood flow tracking
Rendering an avatar may include determining an expression to be represented by an avatar, obtaining a blood texture map associated with the expression, wherein the blood texture map represents an offset of coloration from an albedo map for the expression, and rendering the avatar utilizing the blood texture map. |
| US12266098B2 |
Improving model performance by artificial blending of healthy tissue
A method for improving machine learning algorithm performance is described. The method may comprise receiving a first constituent image of human tissue; receiving a second constituent image of human tissue; overlapping a portion of the second constituent image on a portion of the first constituent image to create an augmented image; and training a model using a dataset comprising at least the augmented image. |
| US12266095B2 |
Monitoring of pipeline systems
A method and system for detecting displacements in installed pipeline systems and identifying components and their properties, comprising: arranging/attaching a marker to at least one of the components of the installed pipeline system, recording/scanning/photographing the marker (3) and generating a baseline image of the initial state, assigning properties and data to and depositing them on the marker, storing the baseline image at a memory location, re-recording/re-scanning/re-photographing the marker, autonomously detecting the marker and comparing it with the stored baseline image of the corresponding marker, determining alterations or displacements of the marker, outputting determined values, wherein at least two markers are arranged such that they are recorded together on a baseline image. |
| US12266093B2 |
Battery cell electrode alignment inspection method for battery pack of vehicle
A battery cell electrode alignment inspection method for inspecting an alignment state of a jelly roll configured of negative and positive electrode plates and a separator of a battery cell includes: obtaining electrode vision image data by capturing vision images of individual negative and positive electrode plates configuring the jelly roll by a vision camera; obtaining dimensional data of the individual negative and positive electrode plates; storing the obtained dimensional data of the individual negative and positive electrode plates; marking a cell barcode for identification of the jelly roll; scanning the cell barcode to receive dimensional data of individual negative and positive electrode plates; X-ray-capturing the jelly roll to obtain X-ray image data of the individual negative and positive electrode plates; and substituting the dimensional data of the individual negative and positive electrode plates to the obtained X-ray images of the individual negative and positive electrode plates. |
| US12266092B2 |
Marking method and apparatus of continuous composite strip and computer device
The disclosure discloses a marking method and apparatus of a continuous composite strip. The method incudes: collecting a first sequence of images of the continuous composite strip; splicing multiple images of the first sequence of images according to a collection sequence, to obtain a to-be-detected image with at least one electrode sheet structure; and marking, in case where two electrode sheet edges are identified in the to-be-detected image, a position of the collection-sequentially second electrode sheet edge in the continuous composite strip as an electrode sheet division position of the continuous composite strip. The method determines the electrode sheet division position by identifying the electrode sheet edges in the continuous composite strip, obtains the specific position information of the electrode sheet, and accurately performs the sheet division marking of the continuous composite strip. |
| US12266088B2 |
Method for producing a corrected image and apparatus
Corrected images are produced with an apparatus that includes a detector and a control unit. In a first operating mode, a plurality of image tiles of an object are captured as a plurality of image pixels. The control unit generates commands to capture each image, such that it partially overlaps with at least one other image tile in an image tile overlap region having a minimum size. Each captured image tile and/or a resultant image is combined pixel-wise by calculation in a brightness correction image. In a second operating mode, the brightness correction image is produced by capturing a plurality of correction image tiles of the object as a plurality of image pixels, and control commands are generated, so the object is moved relative to a detection beam path and a size of a correction image overlap region is greater than the minimum size of the image tile overlap region. |
| US12266085B2 |
Orientation-based frame selection for composite image creation
A method for creating a composite image provides for determining, based on orientation sensor data sampled in association with each frame in an image sequence, camera orientation information indicating an orientation of the camera at a time that the frame was captured. Based at least in part on the orientation sensor data, a subset of orientationally-similar frames from the sequence fare identified and combined together to create the composite image. |
| US12266083B2 |
Bilateral filter with data model
A method of filtering a target pixel in an image forms, for a kernel of pixels comprising the target pixel and its neighbouring pixels, a data model to model pixel values within the kernel; calculates a weight for each pixel of the kernel comprising: (i) a geometric term dependent on a difference in position between that pixel and the target pixel; and (ii) a data term dependent on a difference between a pixel value of that pixel and its predicted pixel value according to the data model; and uses the calculated weights to form a filtered pixel value for the target pixel, e.g. by updating the data model with a weighted regression analysis technique using the calculated weights for the pixels of the kernel; and evaluating the updated data model at the target pixel position so as to form the filtered pixel value for the target pixel. |
| US12266081B2 |
Systems and methods for image processing
Systems and methods for image processing are provided in the present disclosure. The systems may generate a preliminary image by filtering image data generated by an image acquisition device. The system may generate an intermediate image by performing, based on a first objective function, a first iterative operation on the preliminary image. The first objective function may include a first term associated with a first difference between the intermediate image and the preliminary image, a second term associated with continuity of the intermediate image and a third term associated with sparsity of the intermediate image. The systems may also generate a target image by performing, based on a second objective function, a second iterative operation on the intermediate image. The second objective function may be associated with a system matrix of the image acquisition device and a second difference between the intermediate image and the target image. |
| US12266077B2 |
Deep learning of entity resolution rules
A method, system, and computer program product for learning entity resolution rules for determining whether entities are matching. The method may include receiving historical pairs of entities. The method may also include determining a set of rules for determining whether a pair of entities are matching, where the set of rules comprises a plurality of conditions. The method may also include developing, using a deep neural network, an entity resolution model based on the historical pairs of entities. The method may also include receiving a new pair of entities. The method may also include applying the entity resolution model to the new pair of entities. The method may also include determining whether one or more rules from the set of rules are satisfied for the new pair of entities. The method may also include categorizing the new pair of entities as matching or not matching. |
| US12266074B2 |
Method for generating high definition map, device and computer storage medium
A method and an apparatus for generation a high definition map, a device and a computer storage medium, which relate to automatic driving and deep learning technologies in the field of artificial intelligence technologies, are disclosed. An implementation includes: acquiring point cloud data and front-view image data which are collected respectively by a plurality of collecting devices at a plurality of location points to obtain a sequence of point clouds and a sequence of front-view images; performing registration of the front-view images and the point clouds on the sequence of point clouds and the sequence of front-view images; transforming the sequence of front-view images into a top-view image based on the result of the registration and determining coordinate information of each pixel in the top-view image; and identifying map elements of the top-view image to obtain the high definition map. |
| US12266071B2 |
User-interface-framework based processing method, apparatus, device, and medium
The present disclosure relates to a user-interface-framework based processing method, apparatus, device, and medium. The method includes: acquiring a data set of a target component based on a user-interface-framework; performing a layout process on the data set to obtain display style information of the target component; converting the display style information into a drawing vector based on a preset vector drawing library; and generating and displaying a rendering result of the target component based on the drawing vector. |
| US12266063B2 |
Orientation of augmented content in interaction systems
A head-wearable apparatus determines an imaginary reference plane intersecting a head of a user viewing augmented content in a viewing pane having vertical and lateral dimensions in a display of the head-wearable apparatus. The imaginary reference plane coincides with a first viewing direction of the head of the user. The apparatus detects a rotational movement of the head of the user in a vertical direction while viewing the augmented content. In response to the detected rotational movement, the apparatus determines a second viewing direction of the head of the user when viewing the augmented content in the second viewing direction and determines a reference angle between the imaginary reference plane and the second viewing direction. Based on the reference angle, the apparatus assign one of a billboard display mode and a headlock display mode (or combination) to the augmented content presented in the display. |
| US12266059B2 |
Generated offering exposure
A method of reality augmentation, including: (a) determining the identity of a container, for example chocolate spread, with a top opening; (b) acquiring an image of the container from a top thereof; (c) estimating a geometry of the filling of said container based on said identity and said image; and (d) overlaying an augmentation, for example, a coupon or a toy, on an image, based on said estimation. |
| US12266057B2 |
Input modalities for AR wearable devices
Systems, methods, and computer readable media for input modalities for an augmented reality (AR) wearable device are disclosed. The AR wearable device captures images using an image capturing device and processes the images to identify objects. The objects may be people, places, things, and so forth. The AR wearable device associates the objects with tags such as the name of the object or a function that can be provided by the selection of the object. The AR wearable device then matches the tags of the objects with tags associated with AR applications. The AR wearable device presents on a display of the AR wearable device indications of the AR applications with matching tags, which provides a user with the opportunity to invoke one of the AR applications. The AR wearable device recognizes a selection of an AR application in a number of different ways including gesture recognition and voice commands. |
| US12266053B2 |
Decluttered views in a virtual environment
Embodiments of the invention provide a computer system that includes a processor electronically coupled to a memory. The processor is operable to perform processor operations that include determining that a user is in a virtual reality (VR) environment and accessing a multisensory state associated with the VR environment and the user. A multisensory declutter analysis is applied to the multisensory state to generate decluttered multisensory streams. The decluttered multisensory streams are used to generate a decluttered multisensory view associated with the user. |
| US12266052B2 |
Graphics processors
When performing tile-based rendering a first, pre-pass operation in which primitives in a sequence of primitives for a tile are processed to determine visibility information for the sequence of primitives, the visibility information being usable to determine whether or not fragments for a primitive in the sequence of primitives should subsequently be processed further for the render output, is performed. Thereafter a second, main pass operation is performed in which the further processing of fragments for primitives that were processed during the first, pre-pass operation is controlled based on the determined visibility information for the sequence of primitives, such that for fragments for which the visibility information indicates that the fragments should not be processed further for the render output some or all of the processing during the second, main pass is omitted. The visibility information indicates which primitives should be rendered for which sampling positions of the render output. |
| US12266049B2 |
Method and apparatus for processing immersive media data, storage medium and electronic apparatus
Provided are a method and apparatus for processing immersive media data, a storage medium, and an electronic apparatus. The method comprises: acquiring immersive media data corresponding to a current viewing posture of a user, wherein a three-dimensional viewing space is used to limit viewing content of the user; and rendering the immersive media data corresponding to the current viewing posture, wherein when the current viewing posture is within the three-dimensional viewing space, the acquired immersive media data is rendered; or when the current viewing posture has moved or is moving outside the three-dimensional viewing space, the immersive media data is rendered according to handling information of the three-dimensional viewing space. |
| US12266048B2 |
Computer-implemented video conference application that is configured to transition between 2D and 3D views
Technologies for transitioning between two-dimensional (2D) and three-dimensional (3D) display views for video conferencing are described herein. Video conferencing applications can have multiple display views for a user participating in a video conference. In certain situations a user may want to transition from a 2D display view of the video conference to a more immersive 3D display view. These transitions can be visually jarring and create an uncomfortable user experience. The transition from a 2D display view to a 3D display view can be improved by executing the transition to a 3D display view by manipulating visual properties of a virtual camera that is employed to generate the display views. |
| US12266043B2 |
Graph feature for configuring animation behavior in content renderings
A computing system to generate an interactive animation interface, including a graph feature that is manipulatable to enable a user to specify one or more parametric values to configure an animation behavior of an associated content rendering. The computing system generates the animation behavior for the content rendering based on the one or more parametric values specified by the user. |
| US12266040B2 |
Rendering tool information as graphic overlays on displayed images of tools
A system comprises: a robotic arm operatively coupleable to a tool comprising a working end; and an input device communicatively coupled to the robotic arm. The input device is manipulatable by an operator. The system further comprises a processor configured to cause an image of a work site, captured by an image capture device from a perspective of an image reference frame, to be displayed on a display. The image of the work site includes an image of the working end of the tool. The processor is further configured to determine a position of the working end of the tool in the image of the work site and render a tool information overlay at the position of the working end of the tool in the image of the work site. The tool information overlay visually indicates an identity of the input device. |
| US12266039B2 |
Target-augmented material maps
Certain aspects and features of this disclosure relate to rendering images using target-augmented material maps. In one example, a graphics imaging application is loaded with a scene and an input material map, as well as a file for a target image. A stored, material generation prior is accessed by the graphics imaging application. This prior, as an example, is based on a pre-trained, generative adversarial network (GAN). An input material appearance from the input material map is encoded to produce a projected latent vector. The value for the projected latent vector is optimized to produce the material map that is used to render the scene, producing a material map augmented by a realistic target material appearance. |
| US12266037B2 |
Systems and methods for visualizing problem areas of an automated question answering system
Systems and method for visualizing data for an automated question answering system are disclosed. The method includes identifying a first answer associated with a first query; identifying a second answer associated with a second query; determining a criterion of the first answer with respect to the second answer; and visually representing the first answer and the second answer based on the criterion. |
| US12266036B2 |
Computed tomography scatter and crosstalk correction
A control circuit accesses a memory having stored therein total detected computed tomography image signal information in a projection domain for an object, a first model representing object scatter, a second model representing background scatter, and a third model representing detector crosstalk. Prior to a reconstruction step, the control circuit processes the total detected computed tomography image signal information in the projection domain for the object as a function of each of the first model, the second model, and the third model to thereby compensate for object scatter, background scatter, and detector crosstalk by providing scatter and crosstalk-corrected computed tomography image signal information in the projection domain for the object. The control circuit can then carry out a reconstruction step using the scatter and crosstalk-corrected computed tomography image signal information in the projection domain for the object. |
| US12266034B2 |
Techniques for abstract image generation from multimodal inputs with content appropriateness considerations
A data processing system implements a receiving a textual input comprising a query for a first image. The data processing system also implements analyzing the textual input to determine a predicted color palette associated with a subject matter of the query; and procedurally generating the first image using the predicted color palette. Another implementation of the data processing system implements providing the textual input to a first machine learning model to obtain the first image, the first machine learning model being trained using a dataset comprising abstract imagery and analyzing the textual input using the first machine learning model to obtain the first image in response to receiving the textual input. |
| US12266032B2 |
Method of providing virtual indoor space content and server therefor
A server is provided. The server provides virtual indoor space content corresponding to a real indoor space. The server includes a memory; a communication module; and at least one processor operatively connected to the memory and the communication module. The at least one processor may receive image data to generate the virtual indoor space content from a mobile terminal through the communication module, the image data including, for each of a plurality of indoor points, an omnidirectional image acquired from each indoor point and relative location information on the indoor point, and generate the virtual indoor space content by mapping a plurality of virtual points corresponding to the plurality of indoor points in a virtual indoor space based on the relative location information. |
| US12266031B2 |
Memory mapping of activations for convolutional neural network executions
A memory controller circuit for mapping data of a convolutional neural network to a physical memory is disclosed. The memory controller circuit comprises a receiving unit to receive a selection parameter value, and a mapping unit to map pixel values of one layer of the convolutional neural network to memory words of the physical memory according to one of a plurality of mapping schemas, wherein the mapping is dependent on the value of the received selection parameter value. |
| US12266028B2 |
Systems and methods for collaborative training in a graphically simulated virtual reality (VR) environment
A system provides for collaborative training in a graphically simulated virtual reality (VR) environment by causing display, by at least one participant device, a first graphical indicium controlled by a first real-time human participant and causing display, by at least one other participant device, a second graphical controlled by a second real-time human participant. A training session is conducted via virtual interaction of the first graphical indicium and the second graphical indicium in the three dimensional virtual reality environment. The first graphical indicium is displayed in the three dimensional virtual reality environment to said second real-time human participant by said at least one participant device. The second graphical indicium is displayed in the three dimensional virtual reality environment to said first real-time human participant by said at least one other participant device. |
| US12266027B2 |
Guest-facing game information management systems and methods
A check-in system includes an amusement park attraction associated with a check-in process. The check-in system also includes a database and a controller. The database stores data indicating availability of the amusement park attraction. The controller receives a request from a guest to attend the amusement park attraction. In response to the request, the controller sends one or more forms, one or more waivers, or both, to the guest. The controller also receives the one or more forms, one or more waivers, or both, after completion. Moreover, the controller verifies the one or more forms, the one or more waivers, or both, to be in compliance for the amusement park attraction. Furthermore, in response to determining compliance, the controller sends an entrance code to the guest, which indicates a verified status. |
| US12266026B2 |
Facility plan evaluation device and facility plan evaluation method
A facility plan evaluation device includes a proposed plan receiving unit receiving input of a facility plan including capacities and locations of charging and discharging facilities to be newly arranged in a power system, a prediction unit predicting charge and discharge amounts of the charging and discharging facilities, and demands and power generation amounts of existing facilities, which are facilities already connected in the power system, a power flow calculating unit estimating voltage and current in the power system based on a prediction result of the prediction unit, a determination unit determining whether at least one of deviation of voltage from a proper range and overcurrent occurs based on an estimation result of the power flow calculating unit, and determining whether the facility plan needs to be modified based on a determination result, and a result presenting unit presenting a determination result of the determination unit. |
| US12266021B2 |
Expense-type audit machine learning modeling system
Systems and methods are provided for training a machine learning model to use comments entered by a user submitting an expense to determine a correct expense type. The trained machine learning model is used to predict an expense type by analyzing submitted text comments corresponding to a submitted expense. The expense can be flagged if a mismatch is determined between the expense type of the submitted expense and the predicted expense type, or the submitted expense can be automatically updated to the predicted expense type. |
| US12266020B2 |
Closed-loop system incorporating risk analytic algorithm
According to some embodiments, a risk monitoring data store may contain a set of electronic data records, with each electronic data record being associated with a stream of sensor data received via a communication network from a remote set of sensor systems located at a risk monitoring site. A risk analytics platform computer may receive information associated with the sensor data in substantially real-time and analyze the received sensor data, using at least one risk analytics algorithm, to detect an abnormal pattern associated with a predicted elevated level of risk at the risk monitoring site. The risk analytics platform computer may also automatically transmit a result of the analysis to a risk operations platform. The risk operations platform may then implement an active risk mitigation adjustment at the risk monitoring site responsive to the result of the analysis. |
| US12266018B1 |
Use determination risk coverage datastructure for on-demand and increased efficiency coverage detection and rebalancing apparatuses, processes and systems
The Use Determination Risk Coverage Datastructure for On-Demand and Increased Efficiency Coverage Detection and Rebalancing Apparatuses, Processes and Systems (“UDRCD”) transforms coverage enrollment request, event signal, ACGG request, search request, props ratios calculation request, encounters build request, episodes build request, price calculation request, price range generation request, price range lookup request inputs via UDRCD components into coverage enrollment response, add-in recommendation, ACGG response, search response, props ratios calculation response, encounters build response, episodes build response, price calculation response, price range generation resp., price range lookup resp. outputs. An episodes build request datastructure identifying an encounter type is obtained. An anchor encounter datastructure is selected. A set of other encounter datastructures for the anchor encounter datastructure is determined. A props ratio relevance function associated with the encounter type is determined, and used to determine a set of accessory encounter datastructures for the anchor encounter datastructure. An episode datastructure is generated. |
| US12266017B1 |
Accident detection and recovery
One or more devices in an accident detection and recovery computing system may be configured to determine that vehicle accidents have occurred, collect and analyze accident characteristics and other related data, and providing customized accident recovery services. Mobile computing devices, alone or in combination with vehicle-based systems and external devices, may detect accidents or receive accident indication data. After determining that an accident has occurred, mobile computing devices and/or vehicle-based systems may be configured to determine accident characteristics, retrieve vehicle data and vehicle occupant data from one or external servers, determine the damages or potential damages resulting from the accident, and determine one or more accident recovery options or recommendations based on the accident damages. Various user interface screens may be generated and displayed via the user's mobile device and/or a vehicle-based display device to provide the user with accident information, damages, and recovery options or recommendations. |
| US12266015B2 |
Element in connection with concurrent presentation during server operation
A system for interfacing with one or more application programing interfaces to generate a graphical representation of an interactive element. The application programing interface(s) include instructions to receive and execute viewing instructions stored on the server for an item for transfer of title to a user on a display. One instruction is to identify, from two or more potential items, a concurrent item associated with the viewed item and a respective interactive element indicative of an executable element and one or more of a total amount, a term, or a term amount. The graphical user interface includes instructions to receive the representation of the interactive element associated with the concurrent item and generate the interactive element from the same. A further instruction of the graphical user interface is to present the interactive element in association with the viewed item and on the display. |
| US12266014B2 |
Token-based smart contract-managed decentralized lending processes that manages a set of loan process stages
A loan process smart contract manages a collateralized loan process for a loan against a collateralized item, the collateralized loan process including tokenizing and locking a collateral token that tokenizes the collateral item, managing distributed stages of authentication, appraisal, and safekeeping of the collateral item, monitoring terms of the loan, and detecting an unlocking event of the loan for unlocking the collateral token. |
| US12266006B2 |
Providing and displaying search results in response to a query
An online system displays search results in response to a query by receiving a query from a customer. An online system accesses a set of candidate items and computes a relevance score and personalization score for each item. The online system computes the relevance score based on query data and item data and may normalize the relevance score. The online system computes the personalization score based on item data, such as an item embedding, and user data, such as a user embedding. The online system computes a query specificity score and adjusts the personalization score with the query specificity score such that generic queries have high personalization scores and specific queries have low personalization scores. The online system combines the relevance and personalization scores for each candidate item into a ranking score and displays the candidate items to the customer based on their ranking scores. |
| US12266003B2 |
Cosmetic application design experience systems, devices, and methods
A system is provided that executes a contest that includes displaying an image of a face of a model, among a plurality of models, to a user; receive inputs from the user to adjust a color of a blended cosmetic product to be applied to the face of the model; display the model with the adjusted color selected by the user; receive the image of the face of the model with the adjusted color as an entry of the user; display the entry of the user to a plurality of users and provide the plurality of users an option submit a vote on the entry of the users and entries of other users; output a result of a contest based on an entry receiving a highest number of votes. The system is further configured to output one or more colors of the blended cosmetic product included in the highest vote receiving entries corresponding to an extracted model as a recommendation to a user. |
| US12266000B2 |
Systems and methods for verifying vehicle image alteration
A computerized exchange network enables verifying vehicle image alterations, such as altering images to remove objects from a background or to include indicia, for example. In some embodiments, a system for verifying image alterations is configured to acquire an image, alter the image, add the image to a website, and record the alteration and adding. In other embodiments, a method for verifying image alterations involves acquiring an image, generating an altered image, adding the image to a website, and recording the alteration and adding. |
| US12265999B2 |
Systems and methods for automatic management of multiple accounts
Systems and methods for automatic management of multiple accounts are provided. Example embodiments of the present disclosure provide a server configured to authenticate a user, detect the user is visiting an online website associated with a merchant, create a user account with the merchant for the user, where the user account including a user name and a password. The server can be further configured to retrieve personal identifiable information (PII) of the user from a financial account associated with the user, where the PII including information of a payment card of the user, provision the PII of the user to the merchant; and store the password. |
| US12265998B2 |
Exchange item group sharing in a computing network
A method includes obtaining, by a first computing device, a digital exchange item of a group of exchange items, where the group of exchange items are associated with first sharing parameters, the digital exchange item is associated with second sharing parameters, and the second sharing parameters have priority in a conflict over the first sharing parameters. The method further includes sending, to a server, a request to share the digital exchange item with a group of computing devices. The method further includes determining, by the server, that the digital exchange item can be shared. The method further includes generating replications of the digital exchange item. The method further includes the server uploading the replications to digital wallets associated with the group of computing devices such that each computing device of the group of computing devices has access to the digital exchange item. |
| US12265997B2 |
Systems and methods for user engagement with a retailer
In some embodiments, apparatuses and methods are provided herein useful for user engagement with a retailer. In some embodiments, a system includes an application including a set of computer program code configured to be executed by a mobile electronic device associated with a customer of the retailer. The application includes a first component and a second component. A first server includes a first control circuit and communicatively coupled to the application and configured to: communicate with the first component. A second server includes a second control circuit and communicatively coupled to the application and configured to: facilitate purchase of products for sale at an ecommerce website; and switch, upon an activation of the second component, control by the first server of a first user interface provided by the first component to control by the second server of the second user interface provided by the second component. |
| US12265996B2 |
Methods and systems for personalizing visitor experience at a non-profit venue using high-resolution composite photography
A method for augmenting a photograph taken by a visitor at a non-profit venue, comprising: executing an application on a mobile computing device carried by the visitor, which, when executed, performs the steps of: analyzing an original photograph taken by a visitor to a non-profit venue to determine a location of a subject of the original photograph; determining a set of characteristics of the original photograph; accessing digital imagery from a database of high-resolution imagery of the non-profit venue; creating a high-resolution digital image having a corresponding set of characteristics to those of the original photograph by using the digital imagery from the database; masking the original photograph based on differences between the high-resolution digital image and the original photograph taken by the visitor; and compositing the original photograph with the high-resolution digital image to create a high-resolution composite photograph accentuating the characteristics that correspond to the philanthropic campaign. |
| US12265993B2 |
Rendering a dynamic endemic banner on streaming platforms using content recommendation systems and content affinity modeling
Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for utilizing a content recommendation system powering a streaming media publisher channel to enhance an ad creative being shown to the user via awareness or performance campaigns. This method allows the platform to present the most relevant hyper-personalized in-channel content to the publisher platform users in endemic banners that run on the platform which then correspondingly helps drive user reach. An example embodiment operates by implementing personalized content banners that may act as a hook for channel users opening their streaming device, both active and lapsed, to enter back into the channel. |
| US12265992B2 |
Autonomous self-driving vehicle with advertising platform
A self-driving vehicle with an external advertising platform, such as video display signage, designed to provide on-demand video ever-changing advertising. The audiences of such advertisements would include those individuals that were in proximity to the self-driving vehicle as it traversed a geographic area. A large fleet of such self-driving vehicles could constantly move between targeted areas, including suburban neighborhoods to reach a maximum audience, without the need of a human operator. |
| US12265988B2 |
System and method for identifying hidden content
The present invention provides improved techniques that can be used to identify hidden content and/or advertisements on a digital display page and to tell the illegitimate pieces of hidden content apart from legitimate ones, which provide reduced levels of false results. For example, a technique involves performing a plurality of analyses on a digital display page to determine whether the digital display page includes content is hidden, wherein each analysis may determine a different result based on whether content in the digital display page is delivered but hidden, comparing the resulting determinations of the analyses, when the analyses all determine that the content is not hidden, classifying the digital display page as not including hidden content, and when at least one analysis determines that the content is not hidden and at least one analysis determines that the content is hidden, classifying the digital display page as including hidden content. |
| US12265987B2 |
Position-bias correction for predictive and ranking systems
Methods, systems, and computer programs are presented for eliminating bias while training an ML model using training data that includes past experimental data. One method includes accessing experiment results, for A/B testing of a first model, that comprise information regarding engagement with a first set of items presented to users, each item being presented within an ordered list of results. A position bias is calculated for positions within the ordered list of results where the items were presented. A machine-learning program is trained to obtain a second model using a training set comprising values for features that include the calculated position bias. The method includes detecting a second set of items to be ranked for presentation to a first user, and calculates, using the second model, a relevance score for the second set of items, which are ranked based on the respective relevance score and presented on a display. |
| US12265986B2 |
Dual redemption path with shared benefits system and method
A system and method is presented for product substantiation and promotion redemption. A purchased product list is transmitted from a retail store system to a promotion analysis server along with a user identifier. The promotion analysis server identifies promotions available to the user, and then considers whether the benefits under the promotions are still available to the user. Discounts for available promotions related to the purchased product list are calculated and transmitted to the retail store system for deduction from the transactions. A promotion product filter can be provided that filters the purchased product list before transmittal. The promotion product filter can include promotions from a plurality of programs. SNAP and Enhanced SNAP benefits can be provided along with the discount benefits. |
| US12265984B2 |
Computerized systems and methods for golf course management
Systems and methods for golf course tee time booking, score tracking, and customer relationship management are disclosed in near real-time. The system may be used for administering a loyalty program whereby loyalty points are earned and automatically redeemable for future purchases at golf courses, and for providing rate integrity. For example, the price in dollars for a deal (and the associated fees and taxes) is automatically converted into a point value which is displayed as the purchase price for the deal instead of the dollar amount. The system may be used for automated score tracking for individual rounds of golf, tournaments or leagues. The disclosed system can agglomerate tee time booking and score tracking for individual golf courses or associations of affiliated courses thereby providing customers with a centralized booking system and loyalty program. |
| US12265982B2 |
System and method for linking video-game activation on consoles to connected television advertisement delivery
A system and methods are disclosed for linking video-game activation on gaming consoles to connected television (“CTV”) or over-the-top (“OTT”) advertisement delivery. This system and method are implemented in a tracking and linking platform that is configured to trigger a “postback” call or signal when a gaming application is activated via a console to solicit advertising. In some embodiments, a “postback” call or signal trigger when different events occur, for example, observing different levels of achievement attained by gamers, in-game purchases or the like. |
| US12265980B2 |
Using a predictive model to identify context features causing above-average tip amount
An online system receives information describing an order placed by a user of the online system and a set of contextual features associated with servicing the order. The online system also retrieves a set of user features associated with the user. The online system accesses a machine learning model trained to predict a tip amount the user is likely to provide for servicing the order and applies the machine learning model to a set of inputs, in which the set of inputs includes the information describing the order, the set of user features, and the set of contextual features. The online system then determines a suggested tip amount for servicing the order based on the predicted tip amount. |
| US12265975B2 |
System and method for data mining within interactive multimedia
During the presentation of an interactive video, a user may interact with the interactive video by, e.g., making selections, choosing options, etc. related to one or more aspects of the interactive video. Such events and details regarding the events may be recorded, stored, and analyzed in the context of one or more campaigns associated with the interactive video, such as marketing campaigns, advertising campaigns, interactive examinations, etc. Once the details regarding the events have been stored, reports may be extracted based upon the details detailing any desired information relevant to the one or more campaigns. |
| US12265974B2 |
System and method for providing advertising content via mobile device docking station
Certain of the disclosed embodiments present a system and method for providing in-home targeted advertisements to individual consumers. For instance, the disclosed embodiments include an in-home advertising device that enables a user to interact with the in-home advertising device and purchase items with the push of a button. Additionally, in some embodiments, the in-home advertising device may include a built in printer for enabling a user to print an advertised and/or coupon. |
| US12265971B1 |
System, method, and computer program for adjusting operations of a customer service application based on metrics generated from substantially real-time monitoring of entity states
The present disclosure relates to a system, method, and computer program for adjusting operations of a customer service application based on metrics generated as a result of substantially real-time monitoring of entity states within the customer service application. The system receives entity events from a plurality of services associated with the customer service application. It tracks states of entities in substantially real time within the customer service application based on the events and the state machine logic for the customer service application, including identifying any entities in an anomalous state. For each non-anomalous state transition, one or more state transition measurements are calculated. The system generates metrics for the customer service application based on the state transition measurements for entities in a non-anomalous state and adjusts the operations of the customer service application in substantially real time based on the metrics. |
| US12265969B2 |
Systems and methods for expediting math-based currency transactions
Systems, methods, and computer-readable storage media utilized in math-based currency (MBC) exchange utilizing MBC transaction guarantees. One method includes receiving, from a merchant point of sale (POS) terminal, a payment reimbursement request comprising a guarantee identifier associated with an MBC transfer. The method further includes determining, utilizing the guarantee identifier, transaction information. The method further includes determining, utilizing the transaction information, the guarantee identifier is associated with a failed transaction based on accessing and analyzing a plurality of disputed transactions on an MBC blockchain. The method further includes, in response to identifying the failed transaction, initiating an MBC payment from the financial computing system to an MBC address of a merchant. The method further includes providing, to the merchant POS terminal, a payment confirmation. |
| US12265962B2 |
Systems and methods for cryptographic authentication of contactless cards using risk factors
Example embodiments of systems and methods for data transmission system between transmitting and receiving devices are provided. In an embodiment, each of the transmitting and receiving devices can contain a master key. The transmitting device can generate a diversified key using the master key, protect a counter value and encrypt data prior to transmitting to the receiving device, which can generate the diversified key based on the master key and can decrypt the data and validate the protected counter value using the diversified key. Example embodiments of systems and methods can be used to provide further authentication and added levels of security for transactions. |
| US12265961B2 |
Systems and methods for sending and receiving math-based currency via a fiat currency account
A method performed by a processor of a financial institution computing system includes authorizing an account holder to execute transactions in an MBC from a financial account of the account holder that includes funds in a fiat currency. A transaction request is received, including a request to transfer a first amount of funds from the financial account to a recipient. The first amount is defined in MBC. The financial account is debited by a second amount, which is an amount of fiat currency equivalent to the first amount of MBC. A service call is transmitted to the MBC partner. The service call includes instructions to create a temporary account to hold the MBC, to exchange the second amount from fiat currency to MBC, to credit the temporary account with the funds exchanged to MBC, and to transfer the first amount in MBC from the temporary account to the recipient. |
| US12265960B2 |
Systems and methods for cross-ecosystem aggregation of assets using distributed ledgers
A gateway interfacing with multiple distributed ledger networks may receive, from a buyer on a first distributed ledger network, a request to purchase an asset in exchange for a cash token, the asset being sold by a seller on a second distributed ledger network and an entry on the second distributed ledger network, and the cash token is an entry on the first distributed ledger network; communicate the request to the seller; receive acceptance of the request from the seller; transfer the asset to an electronic wallet for the buyer by updating ownership of the asset on the second distributed ledger network and on the first distributed ledger network; and transfer the cash token to an electronic wallet for the seller by updating ownership of the cash token on the second distributed ledger network and on the first distributed ledger network. |
| US12265959B2 |
System and method for generating notifications based on digital wallet pass data
A server computer system comprises a communications module; a processor coupled with the communications module; and a memory coupled to the processor and storing processor-executable instructions which, when executed by the processor, configure the processor to receive, via the communications module and from a computing device, a signal including digital wallet pass data; store the digital wallet pass data in association with an account; monitor location data and data associated with a value card account to identify a notification event; responsive to identifying the notification event, generate a notification based on the digital wallet pass data; and send, via the communication module and to the computing device, a signal causing the computing device to display the notification. |
| US12265955B1 |
Systems and methods for displaying information on a payment card
A payment card may include a physical encoder integrated into a card body of the payment card. The physical encoder encodes data unique to the payment card and enables a point-of-sale system to read the data unique to the payment card to facilitate a transaction. The payment card may also include an electronic display integrated into the card body. The payment card may further include a card computing system integrated into the card body and having one or more processors that are configured to receive account information related to an account associated with the data unique to the payment card and to instruct the display to display the account information for visualization by a user of the payment card. |
| US12265953B1 |
Systems, methods, and program products for non-custodial trading of digital assets on a digital asset exchange
The present invention generally relates to computer systems, methods and program products that allow a digital asset exchange to provide an option to customers to lend all or a portion of the digital assets associated with at least a first blockchain and held by the exchange on behalf of the customer in exchange for payments such as interest. |
| US12265950B2 |
Method and apparatus of matching data, device and computer readable storage medium
The present disclosure provides a method and an apparatus of matching data, a device and a computer-readable storage medium, which are related to the field of artificial intelligence technology, and in particularly to the field of intelligent search and deep learning. The specific implementation solution includes: obtaining a first instance of a resume and a second instance of a job profile; determining, for a meta path, a resume feature data of the first instance and a profile feature data of the second instance, the meta path is a knowledge graph path from the resume to the job profile; and applying a classification model to the resume feature data of the first instance and the profile feature data of the second instance to determine a matching result between the first instance and the second instance. |
| US12265945B1 |
Inventory management with automatic alignment of balances across multiple orthogonal categorization schemes
According to one aspect, responsive to an event that reflects a change made to inventory relative to a first categorization scheme, a first entry is generated that identifies that a quantity is to be used a first way to update a balance for an item type and a first category of the first categorization scheme, and that the quantity is to be used a second opposite way to update a balance that for the item type. Also, responsive to automatically determining that no entry was generated for the second categorization scheme, a second entry is automatically generated that identifies the quantity is to be used the second way to update to a balance for the item type, and that the quantity is to be used the first way to update a balance for the item type and a default category of the second categorization scheme. |
| US12265943B2 |
Receipt content capture device for inventory tracking
A receipt capture device can collect transaction information from transactions conducted at a point of sale system by capturing receipt data transmitted from the point of sale system for the purpose of printing receipts at an external receipt printer. The receipt capture device can then send the collected receipt data to an online system for analysis. At the online system, received receipt data can be decoded from the printer-readable format it is transmitted in and used to enhance the online system's understanding of transactions occurring at a retailer associated with the point of sale system. For example, the online system can determine an approximate inventory of items available at purchase at the retailer by aggregating items recently purchased in transactions at the point of sale system. |
| US12265941B2 |
Inventory checking apparatus, backend apparatus, inventory checking management system, and inventory checking method
Disclosed are a checking apparatus, a backend apparatus, a checking management system, and a checking method. The checking apparatus comprises: a navigation trolley and a liftable checking module, wherein the liftable checking module is arranged on the navigation trolley, the liftable checking module moves under control of the navigation trolley so as to obtain, through the movement, depth information of an article pile to be checked, and the navigation trolley is used for determining side length information of the article pile based on the depth information, determining a checking result for the article pile based on the side length information, and sending the checking result to the backend apparatus. |
| US12265936B1 |
Systems and methods to assess entities based on custom risk profiles defined through a user interface
Systems and methods to assess entities based on custom risk profiles defined through a user interface are disclosed. Exemplary implementations may: obtain user profiles associated with users; generate user interface information defining a user interface through which risk profiles are defined by compliance organizations; effectuate communication of the user interface information to computing platforms associated with the compliance organizations; obtain user input information conveying user input into the instances of the user interface by the compliance organizations including definitions of valuation information and weighting information of individual risk profiles; obtain requests to verify the users; generate sets of weighted risk parameter values; generate aggregate risk parameter values; and/or perform other operations. |
| US12265931B2 |
Optimized coordination and scheduling of use of equipment and resources within work environment
Novel tools and techniques are provided for implementing optimized scheduling of tasks involving equipment used by multiple individuals. In various embodiments, a computing system might receive, from a first user, a first request to use first equipment that is disposed in a work environment, the first request comprising information regarding a first task to be performed using the first equipment. The computing system might determine a core processing time during which the requested first equipment performs core processes involved with performing the first task, might determine a pre-processing time and a post-processing time involved with performance of the first task. The computing system might determine an estimated total processing time to complete the first task using the first equipment, based on the determined core processing time, pre-processing time, and post-processing time. The computing system might display the estimated total processing time to complete the first task using the first equipment. |
| US12265923B2 |
Intelligent selector control for user interfaces
Methods and systems for intelligently recommending selections for a selector control are disclosed. The method includes receiving a recommendation request from a selector control client, the recommendation request comprising a search string and a unique identifier of a user interacting with a selector control; identifying user identifiers of usernames matching the search string; retrieving machine learning features corresponding to the user identifiers of usernames matching the search string; applying a machine learning model to the retrieved machine learning features to assign weights to the retrieved machine learning features; computing recommendation scores for the user identifiers based on the assigned weights to the retrieved machine learning features; ranking the user identifiers based on the recommendation scores; and forwarding a ranked list of user identifiers to the selector control client for displaying in the selector control for selection by the user interacting with the selector control. |
| US12265918B2 |
Systems and methods for enriching modeling tools and infrastructure with semantics
Systems and methods for generating and processing modeling workflows are disclosed. In some examples, a reference distribution of scores generated by a model is determined. The reference distribution of scores is recorded in a structured database. One or more unexpected scores are detected during execution of the model. To detect the one or more unexpected scores, a production distribution of scores is compared with the reference distribution of scores recorded in the structured database. The production distribution of scores is generated by the model for a production input data set. An alert is then provided to an external system, when an alert condition is determined to be satisfied based on the comparison. The alert indicates detection of the one or more unexpected scores. |
| US12265917B2 |
Agent-based training of artificial intelligence character models
Systems and methods for training an Artificial Intelligence (AI) character model are provided. An example method includes receiving, from a client-side computing device being in communication with a computing platform, input data to the AI character model; generating an action to be performed by the AI character model in response to the input data; transmitting the action to the client-side computing device, where the client-side computing device presents the action to a user; receiving, from the client-side computing device, a message including an indication that the action is incorrect; and, based on the message, modifying parameters of the AI character model such that the AI character model executes a corrected action in response to the input data. |
| US12265916B2 |
Communication generation in complex computing networks
This disclosure is directed to communication generation by traversing routes of a graph in a complex computing network. The communication generation is used for determining whether certain input data has certain desired data attributes. |
| US12265914B2 |
Machine learning and optimization techniques for job scheduling
A method includes training a recurrent neural network by monitoring data in a memory of a first server as the first server executes jobs and by determining an amount of computing resources used by the first server while executing the jobs and applying the recurrent neural network to data in the memory to predict an amount of computing resources that the first server will use when executing a first future job. The method also includes, in response to determining that execution of the first future job did not meet a performance criterion, making a change to the first server. The method further includes further training the recurrent neural network using a reinforcement learning technique, applying the recurrent neural network to determine that the change should be made to a second server, and in response, making the change to the second server before the second server executes a second future job. |
| US12265913B1 |
Machine learning architectures with sub-quadratic iterator modules
Technology that includes receiving one or more inputs representative of an input sequence, and passing the one or more inputs sequentially through a plurality of modules of a machine learning model. Each module of the plurality of modules includes weights used for processing the one or more inputs to generate one or more outputs, and at least one of the plurality of modules is an iterator module that feeds back intermediate outputs of the iterator module as inputs to itself one or more times before passing an iterated output to a subsequent module of the plurality of modules. The iterator module has a sub-quadratic computational complexity in relation to a length of the input sequence. The technology also includes outputting the one or more outputs generated by a final module of the plurality of modules. |
| US12265911B2 |
Neural network layers with a controlled degree of spatial invariance
A computing system can include one or more non-transitory computer-readable media that collectively store a neural network including one or more layers with relaxed spatial invariance. Each of the one or more layers can be configured to receive a respective layer input. Each of the one or more layers can be configured to convolve a plurality of different kernels against the respective layer input to generate a plurality of intermediate outputs, each of the plurality of intermediate outputs having a plurality of portions. Each of the one or more layers can be configured to apply, for each of the plurality of intermediate outputs, a respective plurality of weights respectively associated with the plurality of portions to generate a respective weighted output. Each of the one or more layers can be configured to generate a respective layer output based on the weighted outputs. |
| US12265908B2 |
Methods for increasing cache hit rates for neural networks
Systems, apparatuses, and methods for achieving higher cache hit rates for machine learning models are disclosed. When a processor executes a given layer of a machine learning model, the processor generates and stores activation data in a cache subsystem a forward or reverse manner. Typically, the entirety of the activation data does not fit in the cache subsystem. The processor records the order in which activation data is generated for the given layer. Next, when the processor initiates execution of a subsequent layer of the machine learning model, the processor processes the previous layer's activation data in a reverse order from how the activation data was generated. In this way, the processor alternates how the layers of the machine learning model process data by either starting from the front end or starting from the back end of the array. |
| US12265901B2 |
Method for training and operating an artificial neural network capable of multitasking, artificial neural network capable of multitasking, and device
A method for training an artificial neural network (ANN) capable of multitasking. A first path is provided for a first information flow through the ANN, the first path coupling an input layer with at least one task-spanning intermediate layer which is common to a plurality of differing tasks of the ANN. The first path couples the at least one task-specific intermediate layer with a respective task-specific ANN segment of the tasks. First training data are supplied via the input layer and the first path for training task-spanning parameters that are common to the tasks. At least one task-specific second path is provided for a second information flow through the ANN that differs from the first information flow. The second path couples the input layer with only a subset of the task-specific ANN segments of the tasks, and second training data are supplied for training task-specific parameters via the second path. |
| US12265899B2 |
Method for serving parameter efficient NLP models through adaptive architectures
A machine learning system executed by a processor may generate predictions for a variety of natural language processing (NLP) tasks. The machine learning system may include a single deployment implementing a parameter efficient transfer learning architecture. The machine learning system may use adapter layers to dynamically modify a base model to generate a plurality of fine-tuned models. Each fine-tuned model may generate predictions for a specific NLP task. By transferring knowledge from the base model to each fine-tuned model, the ML system achieves a significant reduction in the number of tunable parameters required to generate a fine-tuned NLP model and decreases the fine-tuned model artifact size. Additionally, the ML system reduces training times for fine-tuned NLP models, promotes transfer learning across NLP tasks with lower labeled data volumes, and enables easier and more computationally efficient deployments for multi-task NLP. |
| US12265897B2 |
Systems and methods for automated content curation using signature analysis
Systems and methods are described herein for curating content that follows a narrative structure. A narrative structure comprises narrative portions that have a defined order. Signature analysis of known content that follows the narrative structure is used to train machine learning models for the narrative structure and the narrative portions that make up the narrative structure. Signature analysis of candidate content segments, along with machine learning models for the narrative portions, are used to identify candidate content segments that match the respective narrative portions. A candidate playlist is generated of the identified candidate content segments in the defined order. In one embodiment, the machine learning model for the narrative structure is used to validate the generated playlist. |
| US12265896B2 |
Systems and methods for detecting prejudice bias in machine-learning models
Aspects of the present invention provide methods, apparatuses, systems, computing devices, computing entities, and/or the like for detecting prejudice bias in machine-learning models and/or data sets used in training, testing, and/or validating the models. In accordance various aspects, a method is provided comprising: receiving a data set used for training, testing, and/or validating a model that comprises data instances; generating, using a classification model, a prediction of applicability for each sub-category of a plurality of sub-categories for each bias category of a plurality of bias categories for each data instance; determining that a particular sub-category for a particular bias category is applicable to a proportion of the data set, wherein predictions of applicability for the particular sub-category generated for the proportion of the data set satisfies a threshold; and determining, based on the proportion, that the data set has a prejudice bias with respect to the particular bias category. |
| US12265891B2 |
Methods and apparatus for automatic attribute extraction for training machine learning models
This application relates to apparatus and methods for training machine learning models using supervised, or semi-supervised, learning. In some examples, a computing device obtains training data that includes labelled, and unlabeled, data for training a machine learning model. The computing device applies the machine learning model to the training data to generate output data. The machine learning model executes with a plurality of coefficients applied to a plurality of hyperparameters. The computing device further applies a loss model to the training data and the output data to generate a loss value. Based on the loss values, the computing device determines updated values for the plurality of coefficients of the machine learning model. The computing device may continue to determine updated values for the plurality of coefficients until one or more conditions are satisfied. The computing device may then store the final coefficient values in a data repository. |
| US12265889B2 |
Systematic approach for explaining machine learning predictions
A systematic explainer is described herein, which comprises local, model-agnostic, surrogate ML model-based explanation techniques that faithfully explain predictions from any machine learning classifier or regressor. The systematic explainer systematically generates local data samples around a given target data sample, which improves on exhaustive or random data sample generation algorithms. Specifically, using principles of locality and approximation of local decision boundaries, techniques described herein identify a hypersphere (or data sample neighborhood) over which to train the surrogate ML model such that the surrogate ML model produces valuable, high-quality information explaining data samples in the neighborhood of the target data sample. Combining this systematic local data sample generation and a supervised neighborhood selection approach to weighting generated data samples relative to the target data sample achieves high explanation fidelity, locality, and repeatability when generating explanations for specific predictions from a given model. |
| US12265887B2 |
Apparatus and methods for quantum computing with pre-training
A method includes training a first QNN by sending a first dataset into the first QNN to generate a first output and configuring the first QNN into a first setting based on the training. The method also includes receiving a second dataset, using at least a portion of the first QNN to generate a second output using the first setting, and sending the second output to a second QNN, operatively coupled to the first QNN, to train the second QNN. The second QNN is configured in a fixed setting during training of the first QNN. |
| US12265885B2 |
Apparatus and method including scalable representations of arbitrary quantum computing rotations
Apparatus and method for scalable representations of arbitrary quantum computing rotations. For example, one embodiment of an apparatus comprises: a memory to store a first waveform; and a base envelope generator to implement a base envelope, the base envelope applied to the first waveform to generate a second waveform usable to cause quantum rotation of a specified angle on a target quantum bit (qubit) of a quantum processor, and wherein the base envelope is selected out of a first plurality of envelopes based one or more characteristics specific to the target qubit on which the quantum rotation is performed. |
| US12265884B2 |
Fast two-qubit gates on a trapped-ion quantum computer
A method for performing an entangling operation between trapped ions in a quantum computer includes selecting an amount of infidelity that is allowed in an entangling operation between two trapped ions in a quantum computer, computing a pulse function of a pulse to be applied to each of the two trapped ions based on gate operation conditions and the selected amount of infidelity, generating the pulse based on the computed pulse function, and applying the generated pulse to each of the two trapped ions to perform the entangling operation between the two trapped ions. |
| US12265883B2 |
Optomechanical interface for spin qubits
Systems and methods for affecting spin qubits. In a resonator, an optical field is generated using photons. The optical field causes a stress field to form in the resonator as portions of the resonator oscillates. These oscillations, tunable using lasers and/or injection locking, drive spin transitions to thereby affect the population of specific NV spin qubits present in the resonator. |
| US12265881B2 |
Adaptive quantum signal processor
An adaptive quantum signal processor (AQSP) includes a signal combiner, a physics station, a measurement system, a machine-learning engine and an output generator. The signal combiner combines incoming signals with control functions to yield recipe functions. For example, the recipe functions can be “shaking” functions used to change the wavefunctions of atoms entrained in an optical lattice. The recipe functions are applied to wavefunctions in initial wavefunction states causing the wavefunctions to transition to signal-impacted states. The measurement system measures the wavefunctions in their signal-impacted quantum states to yield wavefunction characterizations. The machine-learning engine updates control functions based on the wavefunction characterizations. The output generator outputs results based on the wavefunction characterizations and/or control function characterizations. In a matched-filter application, the outputs characterize (e.g., identify, classify, rate) the incoming signals. |
| US12265879B2 |
Multi-functional optical illuminators
A single piece light pipe is designed to provide dual-field, multi-color, multi-directional illumination. The light pipe is combined with a single PCB having a plurality of LEDs to create a compact illuminator that can selectively provide dark field and bright field with red, green, blue color, broad spectrum, or combination of any color in horizontal, vertical, diagonal, or combination of any direction. The single piece light pipe is compact in size and light in weight. The non-closed form option not only can further reduce the weight but also can allow arrange opening area clearance for: (1) visual aiming and alignment in application, especially for hand held application; (2) reducing illumination crosstalk to unwanted directions; and for (3) mechanical integration. The improvements allow the illuminator to read direct product marking (DPM) type of barcodes. |
| US12265875B2 |
RFID tag for rubber product and method of manufacturing RFID tag for rubber product
An RFID tag 1 for a rubber product is provided with a coupling transformer 40, an RF chip 10 connected to a secondary side of the coupling transformer, a printed circuit board 20 on which the RF chip is mounted, and an antenna 30, wherein the antenna comprises a coil section 31, a first element 32 extending from one end of the coil section, and a second element 33 extending from another end of the coil section in parallel with the first element and shorter than the first element, the coil section has fewer windings than the coupling transformer 40 on the secondary side, and the printed circuit board 20 is held in a gap between strands of the coil section such that the coil section forms a primary side of the coupling transformer. |
| US12265874B2 |
RFID devices including embossed or other elements
In some embodiments, an RFID device includes an RFID assembly that includes an RFID antenna and an RFID chip electrically coupled to the RFID antenna, the RFID assembly having a first side and a second side. The RFID device may further include a first layer including a visual element and having a first side and a second side, the first side of the first layer contacting a first side of the RFID assembly. The RFID device may further include a second layer having a first side and a second side, the first side of the second layer contacting at least one of the first visual element and the RFID assembly. |
| US12265871B2 |
Chip card, and process for manufacturing a chip card
A chip card has a flexible inlay including chip card contacts on an upper face of the inlay and which supports an integrated circuit and an antenna, both of which are spaced apart from the contacts. The chip card further includes a top layer with a recess in which the contacts are placed, and a metal layer which is located below the inlay and includes a slit that extends from a peripheral surface of the metal layer to the area of the recess and extends through the entire thickness of the metal layer. |
| US12265867B2 |
Detachable radio frequency identification switch tag
A radio frequency identification (RFID) switch tag is disclosed. This RFID switch tag includes a base component having an ultra-high frequency (UHF) booster, and a detachable component having at least one UHF RFID module and a high frequency (HF) RFID module. In some embodiments, the detachable component is positioned in close proximity to the base component in a first configuration of the RFID switch tag such that the at least one UHF RFID module is sufficiently coupled to the UHF booster in the base component to form an UHF RFID system having a desired performance. The detachable component can also be separated from the base component to obtain a second configuration of the RFID switch tag, and the HF RFID module remains functional within the detached detachable component so that the detachable component can be used as a standalone HF RFID tag. |
| US12265866B2 |
Methods and systems for encoding radio frequency identification (RFID) labels
Systems and methods for encoding radio frequency identification (RFID) labels are provided. The method includes, but not limited to: determining a slow-down position, an encoding complete position, and an encoding window for each label; determining if the encoding complete position is positioned on a front side of the slow-down position when viewed from the media moving direction; in an instance in which the encoding complete position is positioned on the front side of the slow-down position when viewed from the media moving direction, causing the media to reduce the printing speed when the trailing edge of the encoding window reaches the slow-down position; and in an instance in which the encoding complete position is positioned on a back side of the slow-down position when viewed from the media moving direction, causing the media to maintain the printing speed at the predetermined printing speed. |
| US12265865B2 |
Image processing apparatus, threshold matrix generation apparatus, control methods therefor, recording apparatus, and non-transitory computer-readable storage medium
An image processing apparatus inputs a plurality of multi-valued data corresponding to a plurality of color materials, and quantizes each of the plurality of multi-valued data and generate a plurality of quantization data each indicating recording or non-recording of a dot on a recording medium by each of the plurality of color materials. A plurality of dot patterns of the plurality of color materials recorded based on the plurality of quantization data generated have peaks at different deviation angles in power spectra in a frequency domain and have blue noise characteristic or a green noise characteristic. |
| US12265862B2 |
System and method for offloading application functions to a device
A system includes a host device; a storage device including an embedded processor; and a bridge kernel device including a bridge kernel hardware and a bridge kernel firmware, wherein the bridge kernel device is configured to receive a plurality of arguments from the host device and transfer the plurality of arguments to the embedded processor for data processing. |
| US12265856B1 |
Methods and systems for identification and semantic clustering of worker agents for processing requests
A method for identifying and clustering worker agents for processing requests includes receiving, by a core node, from a user agent, a user request. The core node updates, for each of the plurality of worker agents, an availability status, thereby producing a plurality of availability statuses. The core node computes, for each of the plurality of worker agents, a value of a drift metric. The core node clusters the plurality of worker agents to produce a plurality of clusters of worker agents, wherein each of the plurality of clusters contains worker agents that have similar semantic capabilities. Based at least on the user request, the plurality of availability statuses, and the plurality of clusters, the core node identifies a subset of the plurality of worker agents that are both available to process the user request and that are suitable for processing the user request. |
| US12265855B2 |
Infrastructure for deploying a security information and event management application on a container platform
Embodiments described herein are generally directed to a containerized application software deployment architecture. According to an example, a system includes multiple hosts that are part of aa stretch cluster spanning multiple data centers. Each of the hosts include a processing resource, a memory, and a storage device. Each host of a first subset of the multiple hosts runs multiple containerized instances of a component of a Security Information and Event Management (SIEM) application within respective containers. At least one host of the multiple hosts is separate from the first subset and is dedicated to running at least one containerized ingress gateway application operable to load balance requests directed to the SIEM application among the multiple containerized instances running on the first subset of hosts. |
| US12265851B2 |
Stream-based job processing
Systems and techniques for managing and executing digital workflows are described. A technique described includes obtaining a job record from a job queue from a first server; assigning a node associated with a second server to handle a task indicated by the job record; operating, at the second server, a first action block in the node to produce output results in response to executing the task and to forward the output results to batch blocks; operating, at the second server, the batch blocks in the node to respectively accumulate different batch groups of the output results; operating, at the second server, the batch blocks in the node to respectively forward the different batch groups of the output results to respective second action blocks; and operating, at the second server, the second action blocks in the node to respectively process the different batch groups of the output results. |
| US12265850B2 |
Reservation mechanism for node with token constraints for preventing node starvation in a circular topology network
A computer chip, a method, and computer program product for managing reservation between processing nodes with token constraints. The computer chip includes a plurality of processing nodes interconnected in an on-chip data transfer network configured in a circular topology. The processing nodes include a reservation mechanism that manages reservations made by the processing nodes. The reservation mechanism applies a reservation policy when a starvation condition is met on a processing node. The reservation policy separates the processing nodes into partition groups and dictates that a processing node may only send a reservation when their assigned partition group is active. Each of the processing nodes includes a buffer for storing messages that is divided into a pool of tokens and a pool of reservation tokens. The tokens are used for standard message transmission and the reservation tokens are reserved for token reservation requests received at a destination node. |
| US12265848B2 |
Determining a job group status based on a relationship between a generation counter value and a ticket value for scheduling the job group for execution
A job scheduler system includes one or more hardware processors, a memory including a job group queue stored in the memory, and a job scheduler engine configured to create a first job group in the job group queue, the first job group includes a generation counter having an initial value, receive a first request to steal the first job group, determine a state of the first job group based at least in part on the generation counter, the state indicating that the first job group is available to steal, based on the determining the state of the first job group, atomically increment the generation counter, thereby making the first job group unavailable for stealing, and alter an execution order of the first job group ahead of at least one other job group in the job group queue. |
| US12265844B2 |
Quality of service techniques in distributed graphics processor
Disclosed techniques relate to circuitry configured to aggregate and report usage information in a distributed processor (e.g., a GPU). In some embodiments, graphics processor circuitry that includes at least first and second portions that are respectively configured to execute sets of graphics work. First utilization circuitry may track execution time for sets of graphics work on the first portion of the graphics processor circuitry and second utilization circuitry may track execution time for sets of graphics work on the second portion of the graphics processor circuitry. Command queue circuitry may store multiple different command queues. Control circuitry may access the first and second utilization circuitry and aggregate utilization data on a per-command-queue basis, where for a given command queue, the aggregated utilization data indicates respective utilization of the first and second portions of the graphics processor circuitry. The control circuitry may provide the aggregated per-command-queue utilization data in software-accessible registers. |
| US12265843B2 |
Method and device for migrating a virtualized function in the event of a failure in the technical server environment
A method for migrating a virtualised function from a first server to a second server depending on data of technical environment parameters. The interfaces specified in the virtualised architectures effectively make it possible to deploy and manage virtualised functions with a view to implementing a service but these interfaces do not contain information relating to the data relating to the technical environment upon which the servers, the virtualised functions and subsequently the services and applications that rely on the virtualised functions are dependent. The migration method proposes virtualised architectures that take into consideration the technical environment parameters in order to move virtualised functions whose functioning could be impacted by a malfunction of one or more technical environment parameter(s). |
| US12265841B2 |
Quality control system for quantum-as-a-service brokers
Quality control operations for quantum processing units are disclosed. A broker application may perform quality control jobs to determine baseline characteristics about quantum processing units. The characteristics of user-submitted jobs can be compared to the baseline characteristics associated with the quality control jobs. This allows the broker to generate a confidence score that reflects at least whether the user-submitted job was performed on the quantum processing unit expected by the user. |
| US12265840B2 |
Using multiple blockchains for applying transactions to a set of persistent data objects in persistent storage systems
A ledgered repository of persistent data objects is replicated on a network of persistent storage systems (PSSs) by transactions recorded across multiple blockchains. The blockchains are replicated on each of the PSSs. Using multiple blockchains enables greater parallelism; however, use of the multiple blockchains requires using measures that ensure that transactions distributed across multiple blockchains are applied in way that ensures a level of transactional consistency. Furthermore, the measures are efficient, thereby reducing overhead of maintaining a level of transactional consistency and increasing throughput of applying the transactions using multiple blockchains. |
| US12265839B2 |
Management method and apparatus for transaction processing system, device, and medium
A management method is implemented by a transaction processing system. The transaction processing system includes a plurality of participant nodes. Each participant node stores a data partition and is configured to process a plurality of transactions. A combination of data partitions accessed by each transaction includes at least one data partition. The management method includes obtaining a quantity of transactions accessing each combination of data partitions in a cycle and adjusting storage of the data partitions on the plurality of participant nodes based on the quantity of transactions accessing each combination of data partitions in the cycle. |
| US12265838B2 |
Model protection system
A system for model protection includes a processor. The processor is arranged to execute a guest virtual machine (VM), a primary VM, and a hypervisor. The guest VM includes a model, and is arranged to send at least one command to a command hub. The primary VM is arranged to refer to the at least one command sent from the command hub to manage and configure a protection setting for a protected model derived from the model. The hypervisor is arranged to receive a safety setting command sent by the primary VM, and manage and configure the safety protection component according to the safety setting command, to set a read-only mode of the protected model. |
| US12265833B2 |
Methods and apparatus to generate code as a plug-in in a cloud computing environment
Methods, apparatus, systems, and articles of manufacture are disclosed to generate code as a plug-in in a cloud computing environment. An example system includes at least one memory, programmable circuitry, and machine readable instructions to program the programmable circuitry to introspect code in a library to obtain introspection data, the library corresponding to a resource that is to be deployed in a cloud infrastructure environment, generate a model based on the introspection data, the model to be a representation of the resource, cross-reference the model with a resource meta-model, the resource meta-model to map characteristics of the resource represented by the model to an actual state of the resource, and generate a plug-in based on the cross-referenced model. |
| US12265832B2 |
Compact, symmetry-adapted mapping between fermionic systems and quantum computers
Systems and methods are provided for mapping arbitrary isolated quantum-mechanical systems to quantum processor registers on quantum computers that use available symmetry to maximize compactness. For example, embodiments of the present disclosure exploit existing symmetries in the simulated system to minimize the required number of quantum bits (qubits) in the quantum processor. |
| US12265830B2 |
Power management techniques for computing platforms in low temperature environments
Disclosed embodiments are related to techniques for powering compute platforms in low temperature environments. Embodiments include a preheating stage that is added to a power up sequence. The preheating stage may include a force-on stage and a force-offstage. During the force-on stage, all power rails of target components are forced to an ON state so that the target components consume current. When a target operating temperature is reached, the power rails of the target components are turned off, which causes the target components to revert back to their initial (pre-boot) state allowing the normal boot process to take place. Since the target components are now heated up, the boot process can execute faster than when the target components were cold. Other embodiments may be described and/or claimed. |
| US12265824B2 |
Data combination device and data combination method
A data combination device and a data combination method are provided. The data combination device includes a storage device and a processor. The storage device is configured to store component instances. The processor is coupled to the storage device and is configured to receive a combining instruction. The processor parses a component description and data type in the combining instruction. The processor obtains a plurality of matching instances corresponding to the component description from the plurality of component instances. The processor packages the plurality of matching instances into package data. |
| US12265821B2 |
Orchestrator reporting of probability of downtime from machine learning process
Disclosed embodiments relate to reporting Electronic Control Unit (ECU) errors or faults to a remote monitoring server. Operations may include receiving operational data from a plurality of ECUs in the vehicle, the operational data being indicative of a plurality of runtime attributes of the plurality of ECUs; generating, through a machine learning process, a statistical model of the operational data; receiving live, runtime updates from the plurality of ECUs in the communications network of the vehicle; identifying an ECU error associated with an ECU in the communications network of the vehicle, the ECU error being determined by a comparison of the live, runtime updates with the statistical model of the operational data to identify at least one deviation from the operational data; and wirelessly sending a report to the remote monitoring server based on the live, runtime updates, the report identifying the ECU and the identified ECU error. |
| US12265820B2 |
Method and apparatus for upgrading a camera
A method and apparatus for minimizing a time that a camera field of view is not being monitored while the camera is undergoing a software or firmware update is provided herein. During operation a determination is made that a camera needs a software or firmware update. The location of a security asset (e.g., a mobile camera, a security guard, a drone, . . . , etc.) is determined. The update is performed based on the security asset being within a predetermined distance from the camera. More particularly, in one embodiment, the update is performed only when the security asset is within the predetermined distance from the camera. |
| US12265818B2 |
Dynamic artificial intelligence / machine learning model update, or retrain and update, in digital processes at runtime
Dynamically updating, or retraining and updating, artificial intelligence (AI)/machine learning (ML) models in digital processes at runtime is disclosed. Production operation may not need to be stopped for AI/ML model update or retraining and update. The update steps and/or retraining steps for the AI/ML model may be included as part of the digital process. The AI/ML model update may be requested from internal logic (e.g., from the evaluation of a condition, by an expression that calls for the AI/ML model, etc.), external requests (e.g., from external triggers in a finite state machine (FSM), such as a file change, database data, a service call, etc.), or both. Automation of AI/ML model updates or retraining and updates may be provided, where the software reloads/reinitializes/re-instantiates with a retrained and/or updated AI/ML model after (and possibly immediately after) the AI/ML model becomes available. |
| US12265816B2 |
Method and apparatus for updating cloud platform
A method and an apparatus for updating a cloud platform are provided. The method may include: in response to receiving an update request, acquiring cluster gene information of a to-be-updated cloud platform corresponding to the update request, the cluster gene information being structured information that entirely represents information of each component in a cloud platform container cluster; determining, on the basis of the cluster gene information, each target component of the to-be-updated cloud platform corresponding to the cluster gene information and a level to which each target component belongs; updating each target component, on the basis of the level to which each target component belongs and the cluster gene information of the corresponding target component; and determining a hardware resource of the to-be-updated cloud platform and a software resource of the to-be-updated cloud platform, based on all of the updated target components. |
| US12265812B2 |
Immutable image for deployment to edge devices
One example method includes creating an image definition file, using the image definition file to create an image that is deployable to an edge device, copying an agent into the image, stripping any user passwords out of the image, and removing any unnecessary packages from the image, and after the stripping and the removing, the image becomes an immutable image. The immutable image may then be deployed to a group of edge devices, and one or more layers of the immutable image may be updated by the agent. |
| US12265806B2 |
Dynamic partition customization method and apparatus, and device
The present application provides a dynamic partition customization method and apparatus, and a device. The method includes: generating a plurality of original equipment manufacturer (OEM) image files corresponding to requirements of a plurality of different users at compile time; generating a scatter loading file recording OEM image sub-file segments according to a super image file in a super partition; according to change of a requirement of a user among the plurality of different users, downloading an OEM image sub-file segment corresponding to the changed requirement; and generating a super partition customization file according to the scatter loading file and the OEM image sub-file segment corresponding to the changed requirement. |
| US12265805B2 |
Syntactically coherent code segmentation
Techniques are described herein for segmenting source code into syntactically coherent sequences of tokens that satisfy constraints inherent in sequence-to-sequence networks. In various implementations, source code may be processed to generate one or more graphs representing the source code. One or more of the graphs may then be traversed to identify one or more sequences of tokens within the source code that satisfy an input constraint of a sequence-to-sequence network. The source code may be segmented into the identified one or more sequences of tokens. The one or more sequences of tokens may then be processed using the sequence-to-sequence network. |
| US12265801B1 |
System and method of workflow database creation and interaction
A system and method of generating a workflow database creation and interaction schema from a graphical user interface used to create a form. The embodiments discloses the system that utilizes a drag and drop application that allows for configuration of a plurality of forms. These forms can then be placed in a graphical flow that will dictate the order of the forms. Through its graphical user interface, the system is able to gather information on field structure, flow among form elements, element identification, among other embodiments. This information allows the system to automate the creation of the database schema without user intervention. |
| US12265800B2 |
Multicell document editor minimoremap
Some embodiments provide a notebook tool enhanced with minimoremap functionality. Notebooks are multicell documents with varied mime types present in the content of various cells of a given notebook, including executable source code such as scripts, non-executable content, markdown text, natural language text, photos, videos, maps, and more. The notebook tool includes a main view and a superimposed minimoremap view which is functionally coordinated with the main view, e.g., for navigation and cell selection. Notebook cell operations are commanded via the minimoremap. Cells outside the main view viewport are modified without changing the user interface main view focus. Tool-human interaction commands cause the performance of notebook operations such as cell execution, cell rearrangement, cell collapse, cells merge, cells grouping, or cell dependency analysis. Minimoremap cell images are rendered as icons, as graphics, or as scaled-down versions of previously rendered full-size main view images. |
| US12265796B2 |
Lookup source framework for a natural language understanding (NLU) framework
A natural language understanding (NLU) framework includes a lookup source framework, which enables a lookup source system to be defined having one or more lookup sources. Each lookup source of the lookup source system includes a respective source data representation that is compiled from respective source data. For example, a source data representation may include source data arranged in a finite state transducer (IFST) structure as a set of finite-state automata (FSA) states, wherein each state is associated with a token that represents underlying source data. Different producers can be applied during compilation of a source data representation to derive additional states within the source data representation from the source data. Certain states of the source data representation that contain sensitive data can be selectively protected through encryption and/or obfuscation, while other portions of the source data representation that are not sensitive may remain in clear-text form. |
| US12265795B2 |
Action selection based on environment observations and textual instructions
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for selecting actions to be performed by an agent interacting with an environment. In one aspect, a system includes a language encoder model that is configured to receive a text string in a particular natural language, and process the text string to generate a text embedding of the text string. The system includes an observation encoder neural network that is configured to receive an observation characterizing a state of the environment, and process the observation to generate an observation embedding of the observation. The system includes a subsystem that is configured to obtain a current text embedding of a current text string and a current observation embedding of a current observation. The subsystem is configured to select an action to be performed by the agent in response to the current observation. |
| US12265793B2 |
Modeling analysis of team behavior and communication
A computer evaluates free-form text messages among members of a team, using natural language processing techniques to process the text messages and to assess psychological state of the team members as reflected it the text messages. The computer assembles the psychological state as reflected in the messages to evaluate team collective psychological state. The computer reports a trend of team collective psychological state in natural language text form. |
| US12265792B2 |
Generating commonsense context for text using knowledge graphs
Methods and systems are provided for facilitating generation and utilization of a commonsense contextualizing machine learning (ML) model, in accordance with embodiments described herein. In embodiments, a commonsense contextual ML model is trained by fine-tuning a pre-trained language model using a set of training path-sentence pairs. Each training path-sentence pair includes a commonsense path, identified via a commonsense knowledge graph, and a natural language sentence identified as contextually related to the commonsense path. The trained commonsense contextualizing ML model can then be used to generate a commonsense inference path for a text input. Such a commonsense inference path can include a sequence of entities and relations that provide commonsense context to the text input. Thereafter, the commonsense inference path can be provided to a natural language processing system for use in performing a natural language processing task. |
| US12265788B1 |
Systems and methods for connected natural language models
Methods, systems, apparatuses, and non-transitory computer-readable media are provided for providing answer data through multiple connected large language models. Operations may include receiving, through a graphical user interface associated with a local large language model having access to a first limited private dataset but not a second limited private dataset, an input from a user device, identifying, based on the input, an external large language model from among a plurality of external large language models, transmitting the input to the external large language model, receiving, from the external large language model, the answer data responsive to the input, generating, by the local large language model, response data based on the answer data, and outputting the response data at the user device. |
| US12265784B2 |
People suggestion in collaborative online text editors
Techniques are described herein for providing people suggestions in collaborative online text editors. A method includes: receiving user interface input that corresponds to a document in a document editing application; automatically parsing the received user interface input to identify a name included in the user interface input; in response to identifying the name included in the user interface input, providing an option to create a link in the document between the name and a corresponding contact in a contact store; receiving additional user interface input that indicates acceptance of the option to create the link in the document; and in response to receiving the additional user interface input, automatically creating the link in the document between the name and the corresponding contact in the contact store. |
| US12265783B2 |
Systems and methods for multi-modal conversation summarization on a conversation platform
Embodiments described herein provide a multi-modal search-and-summarize tool for message platforms. Specifically, the multi-modal search-and-summarize tool may monitor conversational content of different formats, e.g., text, image, video, etc., and use multi-modal summarization models to generate a summary of the conversation channel. The summarization may be conducted via a search-and-summarize process in response to a specific user query, e.g., a user may enter “what did John and Josh say about the presentation tomorrow?” The multi-modal summarization model would first search for relevant conversation messages between user John and user Josh, identify communication files of different format (e.g., text messages, emojis, multimedia attachments, etc.), and then input the communication files to respective text or image encoders to generate a summary of the communication content. |
| US12265782B2 |
Transformer model architecture for readability
A method including detecting, in a written electronic communication, an input sentence satisfying a readability metric threshold. The method also includes transforming, by a sentence transformer model, the input sentence to output suggested sentences. The method also includes evaluating the suggested sentences along a set of acceptability criteria. The method also includes determining, based on the evaluating, that the set of acceptability criteria is satisfied. The method also includes modifying, based on determining that the set of acceptability criteria is satisfied, the written electronic communication with the suggested sentences to obtain a modified written electronic communication. The method also includes returning the modified written electronic communication. |
| US12265781B2 |
Facilitating conversion of a page description language representation of a correspondence to an accessible format
Systems and methods for facilitating conversion of a page description language (PDL) representation of a correspondence to an accessible format are provided. According to one embodiment, a correspondence is received in a form of an input file represented in a PDL. Text strings and corresponding coordinates indicative of points at which the text strings are positioned within a printable area of a page of the correspondence or an electronic equivalent thereof are extracted from the input file. Information is received indicative of multiple groups of the text strings. Each group is processed in accordance with an associated rule selected from multiple rules to create an output file in which the text strings within a given group of the plurality of groups are excluded or included within an element of the output file based on application of the associated rule to the given group. |
| US12265774B2 |
Boundary cell
Boundary cells may be provided. A boundary of a first functional cell of a circuit is determined. A first plurality of a first type of dummy cells are placed along a first portion of the determined boundary. The first portion extends in a first direction. Each of the first type of dummy cells comprises first pre-defined dimensions. A second plurality of a second type of dummy cells are placed along a second portion of the determined boundary. The second portion extends in a second direction. Each of the second type of dummy cells comprises second pre-defined dimensions. The second pre-defined dimensions is different than the first pre-defined dimensions. |
| US12265759B2 |
Image construction method and system for heating area
An image construction method and system for a heating area is provided. The method includes: obtaining an initial image according to a heating structure diagram and a building structure diagram of the heating area; segmenting the initial image according to heating attribute of the heating area to obtain a plurality of segmentation sub-graphs; performing first collection on a surface temperature of a heating pipeline according to pre-deployed surface devices corresponding to the segmentation sub-graphs, and setting first heating labels corresponding to the segmentation sub-graphs, and meanwhile, performing second collection on a regional temperature of a sub-area of the heating pipeline being located according to a pre-deployed monitoring device corresponding to the segmentation sub-graphs, and setting second heating labels; performing position and temperature analysis on a label setting result of each of the segmentation sub-graphs to obtain a heating image of the heating area. |
| US12265758B2 |
System and method for construction estimation using aerial images
A system and method for construction estimation using aerial images is provided. The system receives at least one aerial image of a building. An estimation engine processes the aerial image at a plurality of angles to automatically identify a plurality (e.g., perimeter and interior) lines in the image corresponding to a plurality of features of a roof the building. The estimation engine allows users to generate two-dimensional and three-dimensional models of the roof by automatically delineating various roof features, and generates a report including information about the roof of the building. |
| US12265755B2 |
Display of text images of overlapping voices in a teleconference
A display method includes displaying, side by side, in a first region, a first image corresponding to a first terminal and a second image corresponding to a second terminal, when a first voice detected by the first terminal and a second voice detected by the second terminal overlap, displaying a first text image indicating content of the first voice in the first region in association with the first image and displaying a second text image indicating content of the second voice in the first region in association with the second image, and, when receiving operation for moving the first text image to a second region different from the first region, displaying the first text image in the second region. |
| US12265754B2 |
Audio-based near field communication
The disclosed systems and method provide for an audio playback device to form a Bluetooth connection with an audio source device based on audio generated by an acoustic transducer. The audio is encoded with Bluetooth connectivity data corresponding to the audio source device. The acoustic transducer can be arranged on the audio source device, or it can be arranged on an audio playback device connected to the audio source device via a Bluetooth connection. The audio is received by a microphone of an audio playback device. The audio playback device then extracts the Bluetooth connectivity information from the audio, and forms a Bluetooth connection with the audio source device. If the Bluetooth connection is a Broadcast Audio stream, as defined by the LE Audio standard, multiple audio playback devices can be able to connect audio source device, allowing for a communal listening experience. |
| US12265747B2 |
Method and medium for multiple users participating in a communication service to watch a same distribution image
A control method includes displaying, by a terminal device of a first user, a first image and a second image, the first image including a first object representing the first user, and the second image including a second object representing a second user that is different from the first user; transmitting, to a terminal device of the second user via a network, information relating to display of the first image; displaying the first image including the first object as being changed in accordance with an action or audio data of the first user; displaying the second image including the second object as being changed in accordance with an action or audio data of the second user; and displaying a third image, including a third object representing a distributing user, in accordance with a first instruction by the first user or the second user. |
| US12265746B2 |
Controlling visual indicators in an audio responsive electronic device, and capturing and providing audio using an API, by native and non-native computing devices and services
Disclosed herein are embodiments for controlling visual indicators of an audio responsive electronic device. In some embodiments, an audio responsive electronic device operates by receiving audio input, and then analyzing the audio input to identify an intended target of the audio input. The intended target may be one of a plurality of electronic devices or services which are native or non-native to the audio responsive electronic device. The audio responsive electronic device transmits the audio input to the identified intended target. A reply message is received from the intended target. Then, the audio responsive electronic device controls its visual indicators using information in the reply message, to thereby provide visual feedback to a user. Also disclosed herein are embodiments for capturing and providing audio to an application according to an application programming interface of a media device. |
| US12265745B2 |
Non-transitory computer-readable storage medium, control method, and information processing apparatus for displaying information related to a function
A control method of an information processing apparatus on which an expansion application configured to expand a function of print data generation software configured to generate print data runs, is provided. The control method comprises obtaining attribute data on a printing apparatus, the attribute data being output from the printing apparatus, obtaining data indicating a print function, and adding information related to a specific function based on attribute information included in the obtained attribute data if information indicating the specific function is not included in the obtained data indicating the print function. A setting screen including a setting item of the specific function is displayed based on the added information related to the specific function. |
| US12265738B2 |
Reordering commands to optimize execution of the commands
Optimizing the time that a link is active in a data storage device is desirable. Changing the way the device processes commands will minimize the link uptime and maximize the time that the link can remain in a low power mode. The data storage device will control the command arbitration from the host to aggregate together command chunks as large as possible, such that will extend the link down durations, and won't need to wake the link up occasionally. In another approach the execution of commands from internal buffers of the host will be prioritized according to command-batch completion criteria, and not based on minimizing the latency of a single command. |
| US12265737B2 |
Command tags
Embodiments of using command tags are described to prevent data corruption in a multi-path network in an NVMe over Fabrics (NVMe-OF) environment. A command tag is incorporated in a written command send from a host for command identification. Once the host detects an issue of a first link between the host and namespace, the host may immediately send, using a second link, a retry of a command that was previously sent by the host to a first controller via the first link. The retry of the command comprises the same command tag which allows the first and second controllers to detect an execution condition of the first write command, and thus avoiding repeat execution of the first write command by the first controller and the second controller. Therefore, data corruption may be addressed efficiently to the root cause. |
| US12265734B2 |
Storage nodes, integrated circuits and methods for storage node management
The present disclosure provides storage nodes, integrated circuits, and methods for storage node management. A method for storage node management includes performing one or more network tasks by one or more first processing cores in a network engine of an integrated circuit; and performing one or more storage tasks by one or more second processing cores in a storage engine of the integrated circuit. |
| US12265729B1 |
Enhanced write buffer flush scheme for memory devices with high density storage memory architecture
This disclosure provides systems, methods, and devices for memory systems that support enhanced write buffer flush schemes. In a first aspect, a method performed by a memory controller includes detecting, by the memory controller, a flush operation associated with a write buffer. The method also includes detecting, by the memory controller during the flush operation, a command for placement into a command queue. The method further include prioritizing, by the memory controller, the flush operation to by placing the command in a wait queue and maintaining the flush operation. Other aspects and features are also claimed and described. |
| US12265725B2 |
Accelerated read translation path in memory sub-system
A system includes a non-volatile memory device and a processing device to perform operations including creating a logical transfer unit (LTU) corresponding to a logical block address (LBA) received in a read request, wherein the LTU comprises a subset of a plurality of sequential LBAs of a zone of LBA space of the non-volatile memory device, wherein one of the subset is the LBA. The processing device comprises a hardware accelerator to perform operations comprising: retrieving, using an LTU identifier associated with the LTU, metadata that specifies a mapping between the LTU identifier and a physical address of a physical address space; and providing the metadata for use in determining and utilizing the physical address to perform a read operation specified by the read request. |
| US12265722B2 |
Generating and maintaining a batch action clipboard for web-based platforms
The present disclosure is directed toward systems, methods, and non-transitory computer readable media for generating and maintaining an intelligent, web-based digital content clipboard for viewing and performing batch actions on copied content items. In particular, based on a client device request to copy a content item from a web-based folder, the disclosed systems can generate and add an item reference for the copied content item to a batch action clipboard. The disclosed systems can perform batch actions on multiple digital content items together with a single web-based batch action. The disclosed systems can also intelligently provide a clipboard element for display that is selectable to view item references representing content items copied to the batch action clipboard, along with a set of available batch actions for performing on one or more of the copied content items. |
| US12265721B2 |
Fast recovery in recoverpoint using direct storage access
Data protection operations based on direct storage access. Data protection operations that involve large data transfers are optimized or improved by transferring the data using a communication path that includes direct access to disks of a storage array. This avoids latencies associated with transferring data through the layers of the storage array. The locations of the data to be transferred are identified and provided to an appliance. The appliance can then read and transfer the data over a communication path that includes direct disk access. |
| US12265712B2 |
Dynamic DDR scaling and use case management based on DDR refresh rate and size
Various embodiments include methods and devices for implementing scaling memory frequency configuration by a computing device. Embodiments may include comparing at least a memory refresh rate, a memory size, at least one use case bandwidth of transmission between the memory and a system on chip (SoC), and a use case latency of transmission between the memory and the SoC with at least one stored memory refresh rate, at least one stored memory size, at least one stored use case bandwidth of transmission between the memory and the SoC, and at least one stored use case latency of transmission between the memory and the SoC, selecting a memory frequency based on a result of the comparison, and configuring the memory for the memory frequency. Some embodiments may include issuing an alarm indicating changing the use for the memory to be able to achieve a use case parameter. |
| US12265711B1 |
Mechanism to enhance endurance in universal flash storage devices
Methods that may be performed by a universal flash storage (UFS) device of a computing device for configuring flash memory cells. Various embodiments may include setting a number of degraded triple-level cells (TLCs) attribute, and configuring at least one degraded TLC as at least one single-level cell (SLC) based on the number of degraded TLCs attribute, the at least one degraded TLC being not functional as a TLC and functional as an SLC. Some embodiments may include identifying the at least one degraded TLC based on at least one degradation attribute associated with the at least one degraded TLC, the at least one degradation attribute configured to indicate that the at least one degraded TLC is not functional as a TLC, and identifying an amount of degraded TLCs that are not functional as a TLC. |
| US12265706B2 |
Memory system with nonvolatile semiconductor memory
According to one embodiment, a memory system includes a non-volatile semiconductor memory, a block management unit, and a transcription unit. The semiconductor memory includes a plurality of blocks to which data can be written in both the first mode and the second mode. The block management unit manages a block that stores therein no valid data as a free block. When the number of free blocks managed by the block management unit is smaller than or equal to a predetermined threshold value, the transcription unit selects one or more used blocks that stores therein valid data as transcription source blocks and transcribes valid data stored in the transcription source blocks to free blocks in the second mode. |
| US12265699B2 |
Central control hub for entertainment system
Methods and systems are provided for an entertainment system. In one example, a method for operating an entertainment system includes receiving user input at a central control hub communicatively coupled to one or more display devices and converting the instructions into one or more signal transmission modes at the central control hub. The one or more signal transmission modes may correspond to communication modes of the one or more display devices, allowing the instructions to be delivered to the one or more display devices from the central control hub to present the instructions as a visual and/or audio display to an audience. |
| US12265696B2 |
User interface for audio message
The present disclosure generally relates to receiving voice input via the one or more microphones; and displaying a visual indication of the voice input, where in accordance with a determination that a portion of the voice input corresponds to voice input that is to be transmitted to one or more devices displaying, via the one or more display devices, the visual indication includes displaying the visual indication with a first set of one or more colors; and in accordance with a determination that the voice input does not include an instruction to transmit any portion of the voice input to the one or more devices, displaying, via the one or more display devices, the visual indication includes displaying the visual indication with a second set of one or more colors that is different from the first set of one or more colors. |
| US12265695B2 |
Virtual whiteboarding application for visualizing and organizing issues from an issue tracking system
A virtual whiteboarding application is configured to interface with an issue tracking system to visualize and organize issues managed by the issue tracking system in a graphical user interface of the virtual whiteboarding application. Graphical elements corresponding to issues managed by the issue tracking system can be interacted with in the graphical user interface of the virtual whiteboarding application to relate issues in the issue tracking system and visualize relationships between issues managed by the issue tracking system. |
| US12265689B2 |
Interactive menu elements in a virtual three-dimensional space
An electronic device, which is in communication with a display and one or more input devices, displays a view of a three dimensional environment that includes a plurality of selectable user interface objects overlaid on an animated background. In response to detecting a request to change a viewpoint associated with a user of the electronic device, the electronic device shifts the plurality of selectable user interface objects in the three dimensional environment in accordance with the request, and also shifts the animated background in the three dimensional environment in accordance with the request. |
| US12265688B2 |
Window display method and related apparatus
Embodiments of this application provide a window display method and a related apparatus. The method includes: An electronic device displays a first window. The electronic device determines a hot region of the first window based on a first display region of the first window, where the first display region includes a display region of a response control in the first window, and the response control is a control capable of responding to a touch operation. According to embodiments of this application, the hot region of the window can be determined based on a display region of display content in the window. In this way, an operable region for a user on a display screen is increased, and screen utilization is effectively improved. |
| US12265679B2 |
Dynamic adjustment of a click threshold corresponding to a force-based tactile sensor
Facilitating dynamic adjustment of a click/unclick threshold corresponding to a force-based tactile sensor is presented herein. A system can comprise a tactile sensor comprising force-based sensor(s); and a motion detection component that can determine a rate of change of a movement that has been detected via a group of sensors comprising the force-based sensor(s), and based on the rate of change of the movement, modify a defined sensitivity of the force-based sensor(s) with respect to detection of a click and/or unclick event corresponding to the tactile sensor. Further, the motion detection component can decrease the defined sensitivity with respect to detection of the click and/or unclick event in response to the rate of change being determined to satisfy a defined condition representing an increase in the speed at which the stylus or the finger has moved across the tactile sensor. |
| US12265673B2 |
Touch display device and display panel
A touch display device and a display panel uniformly distributing capacitances between the touch lines and the touch electrodes are provided. The device includes a display panel in which a plurality of X-touch electrodes are electrically connected to form a X-touch electrode line and a plurality of X-touch electrode lines arranged in parallel to receive a plurality of touch driving signals, and a plurality of Y-touch electrode lines to transmit a plurality of touch sensing signals, and a touch driving circuit. A plurality of X-touch lines transmit the touch driving signals connect together the plurality of X-touch electrodes constituting a same X-touch electrode line through a plurality of contact holes. Distances between at least one Y-touch electrode line and the plurality of contact holes through which the plurality of X-touch lines are electrically connected to the X-touch electrodes adjacent to the at least one Y-touch electrode line are uniform. |
| US12265667B2 |
Stylus-based data processing method and apparatus
Embodiments of this application provide a stylus-based data processing method and apparatus, which are applied to a communication system. The communication system includes a stylus and an electronic device. The electronic device displays a first interface. After a user performs a first operation on a first target area in the first interface by using the stylus, the electronic device may determine first target content in the first target area. The stylus may obtain the first target content from the electronic device, and obtain a first target result corresponding to the first target content. The electronic device may obtain the first target result from the stylus and display the first target result on the first interface. |
| US12265663B2 |
Gesture-based application invocation
A head-worn device system includes one or more cameras, one or more display devices and one or more processors. The system also includes a memory storing instructions that, when executed by the one or more processors, configure the system to detect a gesture made by a user of the computing apparatus and generate gesture data identifying the gesture, select an application or selected action from a set of registered applications and actions based on the gesture data, and invoke the application or selected action. |
| US12265662B2 |
Device for reproducing a heartbeat pattern to memorialize a loved one
Devices, systems, and methods for reproducing or simulating a heartbeat pattern in accordance with aspects of the present disclosure. In particular aspects, a device is configured to reproduce a tactile, auditory, and/or visual output representing a heartbeat pattern of a loved one. A user may perceive, during operation, the reproduced heartbeat pattern reproduced by the device. For example, the user may touch the device (e.g., may wrap a hand around the device, may pressed the device against any part of the user's body, etc.), the device may be activated (e.g., by the user's touch) and may reproduce an output (e.g., tactile, auditory, and/or visual) causing the user to perceive the heartbeat pattern. The heartbeat pattern may be one stored in the device, an external device and provided to the device via a link, or generated by the device dynamically during operation. |
| US12265661B2 |
Human computer interaction devices
Various examples are provided related to devices for human-computer interactions. In one example, a human computer interaction device includes a sensing platform with at least one inner zone and an outer zone. The sensing platform can provide control inputs to a computing device in response to detecting movement of a foot of a user on the sensing platform and can provide haptic feedback to the user in response to the detected movement. The haptic feedback can be provided via the at least one inner zone, the outer zone or a combination thereof. |
| US12265657B2 |
Methods for navigating user interfaces
In some embodiments, an electronic device navigates between user interfaces based at least on detecting a gaze of the user. In some embodiments, an electronic device enhances interactions with control elements of user interfaces. In some embodiments, an electronic device scrolls representations of categories and subcategories in a coordinated manner. In some embodiments, an electronic device navigates back from user interfaces having different levels of immersion in different ways. |
| US12265652B2 |
Document signing and storage using data models and distributed ledgers
A method includes populating a template database with templates associated with template identifiers (IDs) identifying the templates. The method also includes generating a data model that references a template within the template database, where the data model includes a template ID referencing the template in the template database, and where the template includes a parameter field. The data model further includes a template parameter to apply to the parameter field and a digital signature for at least the template ID and the template parameter. The method also includes deploying the data model within a distributed ledger. |
| US12265651B2 |
Information processing device and control method of information processing device
An information processing device includes a guest OS and a host OS that accesses a sector group in response to an access request from the guest OS. The host OS includes: an access log analyzer that generates, by reference to a sector-group database, a sector-group access log from the access request; a sector-group access determiner that determines, based on the sector-group access log, whether the access request seeks to access the sector group related to an application; and a manager that updates, based on a developer definition policy, a sector-group access rule database and the sector-group database if it is determined that the access request seeks to access the sector group and the guest OS makes a change to an application storage area. |
| US12265650B2 |
Systems, methods, and media for protecting applications from untrusted operating systems
Mechanisms for protecting an application from an untrusted operating system (OS) are provided, the methods including: determining that a virtual address for a page of memory allocated by the untrusted OS for the application belongs to a valid mapping; determining that the page of memory is not already in use; and in response to determining that the virtual address for the page of memory belongs to a valid mapping and determining that the page of memory is not already in use, mapping the page of memory to an enclaved container for the application. Some mechanisms further include unmapping the page of memory from the untrusted OS. In some mechanism, determining that the virtual address for the page of memory belongs to a valid mapping is based on a list of valid mappings for the application. |
| US12265649B2 |
Synthetic data generation apparatus, method for the same, and program
A synthetic data generation apparatus codes a value of each of category attributes contained in original data into a value of a numerical attribute in accordance with a coding rule; generates first synthetic data from the original data after coding using a synthetic data generation method for numerical attributes; if the value of the numerical attribute which is contained in the first synthetic data and corresponds to the value of one of the category attributes exceeds a range of values that can be assumed by the value of that numerical attribute, converts the value of that numerical attribute to a value included in the range of values that can be assumed by the value of that numerical attribute; and decodes the value of the numerical attribute which is contained in the first synthetic data after conversion and corresponds to the value of one of the category attributes to the value of that category attribute in accordance with the coding rule to obtain synthetic data. |
| US12265644B1 |
Device management and security through a distributed ledger system
Techniques are described for managing internet-of-things (IoT) devices, such as managing the storage of data generated by the IoT devices, managing the access, to the data, by users, processes, and/or other entities, managing command and control of the devices, and so forth. In some implementations, an IoT platform is provided for IoT device management, and the IoT platform can be agnostic with respect to providers. For example, the IoT platform may provide one or more common interfaces that enable communications with IoT devices that are manufactured by different device providers. In some implementations, a distributed ledger system (DLS) is employed to facilitate IoT device management. For example, the DLS can act as a gateway and/or overall interface to control access of users, processes, devices, IoT device providers, and/or other entities to the IoT devices and/or to an IoT platform. |
| US12265643B2 |
Systems and methods for validating sensitive data in data change repositories for shared data resources
Systems and methods utilize a data change repository that supplements existing data in a database by storing various data labels for each record. Each data label comprises a first data characteristic comprising a stateless value and a second data characteristic that comprises a modification characteristic of the stateless value. The systems and methods may then use these additional labels to identify and/or validate the underlying data. As the labels are used for the identification and/or validation (as opposed to the underlying data itself), the systems and methods do not affect, and function despite, security protocols, access restrictions, and/or viewing rights. |
| US12265638B2 |
Direct access to host memory for guests
Direct access to host memory for guests is disclosed. For example, a system includes a processor, a host memory, a filesystem daemon, a guest including a storage controller, and a filesystem queue accessible to the filesystem daemon and the storage controller. The storage controller receives a file retrieval request associated with a file stored in the host memory and forwards the file retrieval request to the filesystem daemon by adding the file retrieval request to the filesystem queue. The filesystem daemon retrieves the file retrieval request from the filesystem queue, determines a host memory address (HMA) associated with the file, and causes the HMA to be mapped to a guest memory address (GMA). The guest accesses the file in the host memory with the GMA, and later terminates access to the file, where the filesystem daemon is then configured cause the GMA to be unmapped. |
| US12265635B2 |
Selective security augmentation in source control environments
A method enhances authentication requirements to documents of a document repository based, at least in part, on a security policy associated with a branch under which the documents are organized. The method implements an approval service that is identified in a branch policy. The approval service determines whether a user is authorized to modify documents included in the branch. The method further selectively requires multiple authentications from multiple authentication systems in order to access one or more particular branches in a document repository. Further, the multiple authentication systems are based on separate and independent sets of authentication credentials. |
| US12265630B2 |
Row access strobe (RAS) clobber and row hammer failures using a deterministic protocol
There are provided systems and methods that include at least one memory that has a plurality of memory cells. The cells may be disposed in rows and columns. The device can further include a controller that is communicatively coupled to the at least one memory, and the controller may be configured by its hardware topology and its instruction set and/or by a communicatively coupled processor or higher level system or subsystem to maintain data integrity in the at least one memory and/or to prevent or mitigate malicious access patterns that may compromise the at least one memory. The controller may be configured to execute a deterministic protocol in conjunction with or sequentially to a probabilistic protocol to achieve one or more of the above-noted functions. |
| US12265629B2 |
Suppressing a vulnerability of a continuous integration pipeline with audit functionality
A vulnerability with respect to an image file in a continuous integration (CI) pipeline can be suppressed according to some aspects described herein. For example, a processor can receive an alert for the vulnerability with the CI pipeline being able to block deployment of the image file in response to the alert. Based on the alert, the processor can determine that the vulnerability of the image file is deferrable. After determining that the vulnerability is deferrable, the processor can automatically adjust a status of the vulnerability from an observed state to a deferred state. The CI pipeline can allow the deployment of the image file based on the status of the vulnerability being in the deferred state. The processor can deploy the image file in the CI pipeline after adjusting the status of the vulnerability to the deferred state. |
| US12265626B2 |
Apparatuses and methods with secure configuration update
One example securely updates an integrated circuit to mitigate undesirable modifications and this involves an application circuit accessing an external network while a (e.g., nonvolatile) program memory is write protected; and a reset-boot circuit resetting and booting the application circuit while access to the external network is disabled, and causing an update for the application circuit. In response to an indication that an update is downloaded for installation, the downloaded update is installed in the memory while access to the external network is disabled, and execution of the reset mode is permitted after the update is installed. Also, a retrieval module may download, in response to an indication that an update is not downloaded, an update provided via the external network while the memory is write-protected and thereby permitting execution of the reset mode after the update is downloaded. |
| US12265617B2 |
Labeling device and labeling program
A labeling apparatus includes processing circuitry configured to extract a feature of malware to be labeled and features of a malware group with a known label, and identify malware or a malware group with a feature among the features of the malware group that is most similar to the feature of the malware to be labeled based on a degree of similarity between the feature of the malware to be labeled and each of the features of the malware group extracted, and give a label that has been given to the malware or the malware group to the malware to be labeled. |
| US12265616B2 |
Detect anomalous container deployment at a container orchestration service
A computing system is configured to detect a request for a deployment of a container at a container orchestration service. One or more datasets associated with the deployment of the container are collected, and a plurality of features associated with the deployment are extracted based on the one or more datasets. A probability score is then generated based on the plurality of features, using a machine-learning model trained on datasets associated with historical deployments of containers that have been performed via the container orchestration service. The probability score indicates a probability that the deployment of the container is anomalous compared to the historical deployments of containers. When the probability score is greater than a threshold, the deployment of the container is determined as anomalous. |
| US12265614B2 |
Label recommendation for cybersecurity content
Described are techniques for automated labeling of cybersecurity incidents. The techniques include generating a set of labels for a received cybersecurity incident based on features of the received cybersecurity incident. The techniques further include prioritizing the set of labels to generate a subset of labels, and associating the subset of labels to the received cybersecurity incident. |
| US12265607B2 |
Method, device, and computer program product for executing computer programs
Embodiments of the present disclosure relate to a method, a device, and a computer program product for executing computer programs. The method includes implementing multiple executions of a deep neural network that includes a hooking portion outside a trusted execution environment (TEE), wherein an operator in the hooking portion, when executed outside the TEE, invokes a corresponding execution operator in the TEE. During the period, the method includes determining, on the basis of the invocation of the corresponding execution operator in the TEE by the operator in the hooking portion, a computation graph corresponding to the hooking portion. The method further includes executing, on the basis of the computation graph, the execution operator corresponding to the hooking portion in the TEE during the execution of the deep neural network after the multiple executions. |
| US12265604B2 |
Electronically secured package delivery
Securing package delivery via unmanned aerial vehicles (UAVs), drones, robots, etc. is contemplated. The package delivery may include assigning a provenance certificate to a package scheduled for drone delivery, determining a plurality of vehicles to be used in transporting the package to an autonomous receiver, determining credentials assigned to each of the vehicles, pairing the credentials with the package to generate a delivery pairing, the delivery pairing identifying the credentials of the vehicles authorized to transport the package, and transporting the delivery pairing to each of the vehicles to prevent vehicles having certificates omitted from the delivery pairing from transporting the package. |
| US12265598B2 |
Method and system for remote voter identity verification and liveness detection in an online voting system
A system for remote voter verification, comprising a user device including a camera, the user device configured to generate registration request including a set of biometric information; a voting authority agent device configured to receive an indication of a failed registration attempt; and at least one registration processor, the at least one registration processor communicatively coupled to the remote user device and located remote from the user device, the at least one registration processor communicatively coupled to the voting authority agent device, the at least one registration processor configured to receive the registration request from the user device, evaluate a liveness status from the set of biometric information, generate the indication of a failed registration attempt in response to a negative liveness status, and send the indication of a failed registration attempt to the voting authority agent device for manual verification. |
| US12265596B2 |
Video game integration of cryptographically secured digital assets
A method of integrating a cryptographic digital asset into a digital software application, includes receiving a digital asset identification (ID) code, the digital asset ID code existing together with a unique owner ID code on a distributed blockchain ledger. The digital asset ID code represents the cryptographic digital asset, and the cryptographic digital asset comprises a plurality of attributes. A virtual object is then represented on the display via the digital software application. The virtual object has an appearance that is based on the plurality of attributes of the cryptographic digital asset, and the virtual object includes a plurality of object attributes. The method further includes modifying at least one of the object attributes according to an aspect of the digital software application or interaction between the character avatar and the virtual object and representing a modified virtual object on the display via the digital software application. |
| US12265594B2 |
Data processing methods and systems for simulating changes to categorical features
Data processing method of simulating changes to categorical features of subjects are described. A method of simulating changes to categorical features of subjects comprises: receiving a current categorical feature set for the subject, the current categorical feature set for the subject comprising a plurality of categorical features for the subject, each categorical feature indicating a category from a plurality of possible categories into which the subject falls; inputting categorical features from the current categorical feature set for the subject into a set of trained machine learning models, each trained machine learning model of the set of trained machine learning model being configured to predict a respective outcome value for the subject from one or more of the categorical features for the subject, and thereby generating a set of current predicted outcome values for the subject; generating a plurality of simulated categorical features sets for the subject by varying respective categorical features for the subject; inputting categorical features from the simulated categorical feature sets for the subject into the set of trained machine learning models, and thereby generating a plurality of simulated sets of predicted outcome values for the subject; and storing a predicted outcome dataset for the subject, the predicted outcome dataset comprising the set of current predicted outcome values for the subject and the plurality of simulated sets of predicted outcome values for the subject. |
| US12265593B2 |
Providing ambient information based on learned user context and interaction, and associated systems and devices
Methods, computer readable media, and devices for auto scheduling of ambient information and apps based on learned user context and interaction are described. A method may include recording information corresponding to one or more ambient screens previously displayed to a user, building a probabilistic inference model based at least in part on the recorded information, ranking the one or more ambient screens based at least in part on the probabilistic inference model, selecting a candidate ambient screen from the ranked one or more ambient screens, and displaying the candidate ambient screen during an idle timeslot. |
| US12265589B2 |
Method for providing address information of internet resource using dynamic QR code, and system thereof
Proposed is a method of providing internet resource address information using dynamic QR codes. In one embodiment, the method includes the following steps, receiving a first protocol request and extracts a QR code label identification number contained within the first URL from the received first protocol request, using the extracted QR code label identification number as a search key to retrieve redirection link address information from a QR code identification table, extracting redirection code information contained in the second URL upon receiving the forwarded second protocol request, and consulting the redirection link table using the extracted redirection code information as a search key to fetch the internet resource address information. |
| US12265588B1 |
System and method for topic-based search engine
Disclosed herein are system, method, and computer program product embodiments for providing search results to an agent that are organized and streamlined to allow for quick and efficient navigation by the agent. The database responds to a search query with a plurality of search results. Certain configurations allow these data entries to include tags included within their metadata that identify a type associated with those entries. The entries are then categorized based on their respective types. Once categorized, the categories are then analyzed for relevance to determine which of the categories should be displayed. Once this has been determined, then each of the different panes are sized and positioned based on their respective relevancy. Further, entries within the different panes can be emphasized based on their relevance to provide the agent with a short list of highest relevance entries for review. |
| US12265585B2 |
Venue recommendations based on shared guest traits
A platform identifies that a first venue attendee is similar to a second venue attendee based on at least one shared trait. The platform identifies an indicator of positivity about a particular point of interest corresponding to the second venue attendee. The platform selects the particular point of interest as a recommended point of interest for the first venue attendee based on the similarity between the first venue attendee and the second venue attendee and the indicator of positivity about the particular point of interest corresponding to the second venue attendee. |
| US12265584B2 |
Personalized data management systems and methods
This disclosure relates to systems and methods for managing data associated with a user using a personalized cloud storage platform operating as a centralized repository for user data generated from a variety of sources and/or user devices. By centralizing the storage and/or management of personal data that would conventionally be confined between multiple information silos, embodiments of the systems and methods disclosed herein may improve the ability of a user to control their personal data, facilitate utilization of their personal data in a variety of ways not offered by services associated with the silos, and/or allow a user to centrally manage their personal data. Further embodiments disclosed herein allow a user to define one or more policies or other rules associated with personal data stored in their personal cloud. |
| US12265582B2 |
Query modality recommendation for e-commerce search
A query modality recommendation system provides recommendations to use a particular query modality based on one or more categories of search results for a search query. Upon receiving a search query in a first query modality at a search engine, the query modality recommendation system determines to recommend use of a second query modality based on one or more categories of the search results. For example, the first query modality may be a textual query and the second query modality may be an image query. In aspects, recommending use of the second query modality comprises comparing a first search performance of the one or more categories for the first query modality in historical search queries to a second search performance of the one or more categories for the second query modality in the historical search queries. |
| US12265575B2 |
System and method for efficient creation and incremental updating of representations of email conversations
Embodiments as disclosed include document analysis systems that may obtain email data collected or obtained from email servers from one or more source systems and build a graph of the emails, where the nodes of the email graph represent data about an email and the edges in the graph between the nodes of the graph are determined based on metadata associated with the emails or the text content of the emails. These email graphs may be quickly and efficiently updated as new email data is obtained such that the document analysis systems may organize emails into conversations for utilization by users in reviewing these emails in context. |
| US12265573B2 |
Automated local story generation and curation
Systems and methods for automated local story generation and curation are described. In one example embodiment, a server computer receives content from client devices, and processes the content to identify content characteristics. Stories are then generated based on the characteristics of the received content, and the stories are communicated to client devices. In certain embodiments, selection at a client device of an individual piece of content within a story may further be used by the system to provide the client device with a sub-story that includes pieces of content sharing content characteristics with the characteristics of the selected image or video. |
| US12265569B2 |
Rule based de-duplication of software system defects
A system allows users to submit information describing system defects, for example, defects in software systems. The system stores information describing defects for multiple external systems. The system further allows users to specify de-duplication rules for determining duplicate defects submitted by users. A de-duplication rule is associated with an original system defect and specifies regular expressions that are evaluated against a target system defect. The evaluation of the regular expressions against the target system defect indicates whether the target system defect is a duplicate of the original system defect. If the target system defect is determined to be a duplicate of another existing system defect, the target system defect may be closed. |
| US12265567B2 |
Artificial intelligence assisted originality evaluator
A method is disclosed, involving converting each structured text document stored in a database into one or more vectors, using the vectors of the structured text documents stored in a database to create a similarity search index, then for each structured text document from the database, searching the search index using the one or more vectors of the structured text document in order to generate a list of N other structured text document from the database similar to the structured text document based on said search; an storing each list of N other structured text document from the database similar to the structured text document in a table. |
| US12265565B2 |
Methods, apparatuses and computer program products for intent-driven query processing
Various embodiments of the present disclosure provide query processing techniques for generating optimized query results. The techniques include generating using a machine learning framework, one or more predictions for a natural language query. The one or more predictions may include an intent prediction and an event prediction. The technique may include generating an intent classification for the natural language query based on the intent prediction and the event prediction. The techniques may include in response to the intent classification corresponding to a target query intent: generating, a plurality of candidate data objects based on an identifier associated with the natural language query, identifying one or more relevant data objects from the plurality of candidate data objects based on a relevancy score for each of the plurality of candidate data object; and providing, via a user interface, a natural language query result. |
| US12265564B2 |
Instance-level adaptive propulsion of external knowledge (IAPEK)
There is included a method and apparatus comprising computer code for instance-wise adaptive knowledge injection in a pre-trained language model (PTLM) including determining a necessity of external knowledge in a plurality of queries of a first dataset based on a likelihood that a respective query is solved by internal knowledge of a target model. Then, the one or more queries determined to need external knowledge may be augmented with pieces of external knowledge. A combined dataset may be generated by combining the first dataset and the one or more augmented queries, and the combined dataset may be applied to the target model. |
| US12265563B2 |
System and method for querying of unstructured text using graph analysis
Systems and methods for enhanced rule-based querying of unstructured text using graph analysis are provided. Some embodiments apply machine learning to the analysis of unstructured text to identify regulatory, privacy, and cybersecurity risks. In some embodiments, a query string is provided to identify desired content in the unstructured text. The query string is tokenized and the tokenized parts are converted into nodes of a query graph and relationships are defining between the nodes. After identifying matches between terms in target text with nodes of the query graph, a graph is generated using matched terms as nodes. Based on the defined relationships, a determination is made whether any group of nodes on the graph satisfy the query string. Any matched nodes are mapped to the target text, and this information is provided to an analyst or reviewer for further consideration or action. |
| US12265560B2 |
Subquery generation from a query
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for generating subqueries from a query. In one aspect, a method includes obtaining a query, generating a set of two subqueries from the query, where the set includes a first subquery and a second subquery, determining a quality score for the set of two subqueries, determining whether the quality score for the set of two subqueries satisfies a quality threshold, and in response to determining that the quality score for the set of two subqueries satisfies the quality threshold, providing a first response to the first subquery that is responsive to a first operation that receives the first subquery as input and providing a second response to the second subquery that is responsive to a second operation that receives the second subquery as input. |
| US12265558B2 |
Object centric process mining algorithm
Systems and methods for object centric process mining are provided. Execution data of a process having a plurality of entities is received. A plurality of object networks representing relationships between objects of the plurality of entities are generated based on the execution data. A set of transitions is determined for each of the plurality of object networks. A process graph of execution of the process is generated based on the sets of transitions. The process graph is output. |
| US12265556B1 |
Apparatus and method for classifying an entity to an executable data structure
An apparatus for classifying an entity to an executable data structure, the apparatus including a processor and a memory communicatively connected to the processor, the memory containing instructions configuring the processor to receive entity input from an entity using a graphical user interface, wherein receiving the entity data includes receiving a low-level entity data at a first time and receiving a high-level entity data at a subsequent time determine a degree of interaction pertaining to the entity by comparing the low-level entity data to the high-level entity data, identify at least a protocol metric as a function of the degree of interaction, determine a protocol object as a function of the high-level entity data and the at least a protocol metric, establish an executable data structure for the entity as a function of the protocol object and display the executable data structure using the graphical user interface. |
| US12265555B2 |
Adaptive multi-model item selection systems and methods
An adaptive multi-model item selection method, comprising: receiving, from one of a plurality of client devices, a request including a client-side feature vector representing a state of the client device; determining, by an advocate model, a probability distribution of a plurality of specialist cluster models from the client-side feature vector; choosing, by a use case selector, a cluster corresponding to a use case from the probability distribution; and obtaining, by the use case selector based on the cluster (i.e., the cluster that was sampled by the user case selector), a specialist cluster model from the plurality of specialist cluster models. |
| US12265552B2 |
Optimization based on archetypes
A processor may filter data to generate a subset of the data less than an entire set of the data. The subset may include at least one string and at least one numeric value. The processor may match the at least one string and the at least one numeric value to one of a plurality of archetypes by applying a clustering algorithm. Each archetype may include a subset of archetype data less than an entire set of archetype data. The processor may compare the entire set of data to the entire set of archetype data to identify at least one difference between the entire set of data and the entire set of archetype data. The processor may apply at least one optimization to address the at least one difference. |
| US12265544B2 |
Domain knowledge guided selection of nodes for addition to data trees
A computing server may continuously update a set of nodes that are addable to a data tree based on past interactions of the user with one or more nodes. The computing server may track a recently interacted set of interacted nodes with which the user has interacted within a number of past interactions. The computing server may select a pool of candidate nodes based on the recently interacted set. At least one of the candidate nodes is within a domain boundary of one of the interacted nodes that is in the recently interacted set. The domain boundary may be determined by the degree of relationship. The computing server may present one or more candidate nodes in the pool as a version of the continuously updated set of nodes. The computing server may update the pool of candidate nodes as additional interactions performed by the user updates the recently interacted set. |
| US12265542B2 |
No-code platform for generating reports as a transaction
Generating reports from database is conventionally performed manually which requires skilled persons, time consuming and prone to errors. Thus, embodiments of present disclosure provide a no-code platform for generating reports as a transaction. User selects a slice object, its information attributes, report attributes, and optionally filters, grouping, splitting, and sorting conditions which are displayed by the no-code platform. Further, a database query is generated based on the user selection by the no code platform. The database query is then executed to retrieve data from a database. Finally, a report is generated based on the retrieved data and the report attributes. Thus, users can obtain reports as a transaction by just specifying their requirements. They need not know the complex structure of the database. Also, the method can be used to generate any type of report from any type of database irrespective of the internal data organization of the database. |
| US12265539B2 |
Systems and methods for managing structured query language on dynamic schema databases
In various aspects of the present disclosure, systems and methods are described to identify and resolve structured queries so they execute consistently and accurately against any data architecture, and for example, dynamic or unstructured database stores. According to one embodiment, a dynamic schema data system implements a query dialect that is configured to expose underlying flexible schemas of the dynamic schema data system, any structured data, unstructured or partially structured data, and expressive querying native to the dynamic schema system in a language that is compatible with structured queries, and for example, compatible with SQL-92. In further embodiments, the query dialect is configured to enable consistency with existing dynamic schema database query semantics (e.g., the known MongoDB database and associated query semantics). |
| US12265536B2 |
Intelligent API service for enterprise data in the cloud
The proposed systems and methods provide a fixed set of intelligent, general APIs to manage access to enterprise data stored in a cloud-based data lake. These systems and methods allow a fixed set of APIs to respond to all queries regarding the stored enterprise data by using a cached reference table that locates the container and document in which the requested data is held. The proposed systems and methods provide a framework for a minimal API service code with the capacity for responding to dynamic queries while maintaining stringent privacy control protections. |
| US12265533B2 |
Dimensionality reduction and model training in a database system implementation of a K nearest neighbors model
A database system operates by: determining a first query that indicates a first request to generate a K nearest neighbors (KNN) model; executing the first query to generate KNN model data for the KNN model, wherein the KNN model data is set as a reduced dataset for one of a plurality of training iterations; determining a second query that indicates a second request to apply the KNN model to input data; and executing the second query to generate model output of the KNN model for the input data based on, for each row in the input data, identifying a classification label for the each row from the discrete set of labels based on performing the KNN classification algorithm to classify the each row in the input data by applying the reduced data set. |
| US12265524B2 |
Content item profiles
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium for managing a relationship between content and an environment for provisioning the content. In one aspect, a method includes receiving a request for a content item; and in response to receiving the request: selecting a creative from a plurality of creatives, the creative including a reference to a profile associated with one or more elements; retrieving content data from one or more content feeds bound to the elements; and delivering the creative and the content data to a user device. |
| US12265523B2 |
Probabilistic relay for efficient propagation in a blockchain network
A computer-implemented method for a node of a blockchain network comprising receiving or generating data for distribution in the blockchain network, said node having a plurality of interfaces, said data corresponding to an object such as a transaction or a block. The transaction can be a Bitcoin transaction for recordal in a blockchain. The method determines a correlation matrix having correlation coefficients representing the correlation between data processed at each interface of said node. From the correlation matrix a correlation index for each interface is determined. A threshold or indicator is calculated and data or objects such as Bitcoin transactions are relayed from nodes via interfaces according to a set of correlation coefficients of interface receiving the data. An indicator or threshold can derived from the correlation matrix and data is relayed if the correlation between the receiving interface and the other interface is lower than the indicator. |
| US12265522B2 |
Confidential blockchain database with a distributed ledger
The disclosed technology is generally directed to a distributed query-and-command system. In one example of the technology, in a trusted execution environment (TEE) of a first node, database code of the first node and distributed ledger code of the first node is executed, such that execution of the distributed ledger code of the first node instantiates a first instance of a distributed ledger of a consortium blockchain, and such that execution of the query-and-command code of the first node instantiates a first instance of a query-and-command system. The consortium blockchain is distributed among a plurality of nodes, and the query-and-command system is distributed among the plurality of nodes. A first transaction that is associated with modifying the query-and-command system is received. The first transaction is executed. Changes associated with the first transaction to the distributed ledger are persisted. |
| US12265521B1 |
Methods and systems for authorization rate gradual degradation detection
Described herein are systems and methods to use modeling techniques to identify gradual changes in various metrics identified as a result of analyzing an aggregated transaction dataset. In one method, a computer model dynamically slice the data using an attribute, calculates an entropy value for using a rolling time window, and uses the entropy value to identify anomalous behavior. The model may use information gain to determine whether to further segmented the data slice into smaller data slices. The model may iteratively slice and analyze the data until a data slice corresponding to the root cause is determined. The model may then traverse the hierarchy of data slices and combine the data slices until an optimized combined data slice. The model may train a machine learning component, such as a booted tree algorithm, to optimize its traversal of the hierarchy of data slices. |
| US12265520B2 |
Storage tier verification checks
Techniques are provided for storage tier verification checks. A determination is made that a mount operation of an aggregate of a set of volumes stored within a multi-tier storage environment has completed. A first metafile and a second metafile are maintained to track information related to the storage of objects of a volume of the aggregate within a remote object store that is a tier of the multi-tier storage environment. A distributed verification is performed between the first metafile and the second metafile to identify an inconsistency. Accordingly, the first metafile and the second metafile are reconciled to address the inconsistency so that storage information within the first metafile and the second metafile are consistent. |
| US12265514B1 |
Efficient sorting techniques facilitating the creation and use of dataset summary metadata
The present disclosure provides techniques and solutions for sorting data. In a particular implementation, a sorting technique is provided that places values in a sorted order by adding an offset value to values that are not in a sorted order. The resulting sorted set of values is not truly sorted, in that the set of modified values is sorted, but the underlying data itself is not sorted. In another implementation, a sorting technique can use multiple streams or sets. When an out of order element is encountered, it can be added to a new stream, if such a stream is available. The sorting techniques can be used for a variety of purposes, including provided sorted data for use in generating summary data, or for providing sorted data to be used in determining an intersection between two datasets. |
| US12265512B2 |
Data management system
Approaches for managing communication between a first database server and a second database server are described. According to one example, an out-of-sequence data (OOSD) notification is generated by the first database server each time out-of-sequence data is received from at least one data source. The OOSD notification indicates receipt of the out-of-sequence data from the at least one data source and may include the out-of-sequence data. The OOSD notification is then transmitted by the first database server to the second database server over a dedicated communication channel. The OOSD notification is received and processed by the second database server for incorporating the out-of-sequence data within a database of the second database server in a chronological order. |
| US12265509B2 |
Loading data files into hierarchical storage system
A data file comprising a plurality of rows, each of the rows includes at least a first column and a second column, the first column contains a first-level resource ID that identifies a first-level resource, the second column provides information regarding the first-level resource. For each respective unique first-level resource ID, the processing circuitry identifies a row set for the respective first-level resource ID, performs a sequential deduplication process on the row set, and enqueues remaining rows in a queue for a thread assigned to the respective first-level resource ID. For each row enqueued in the queue for the thread, the thread dequeues the row from the queue for the respective thread, requests creation of a second-level resource that stores a version of the data element contained in the second column of the dequeued row, and requests creation of relationship data for the second-level resource. |
| US12265506B1 |
Asynchronous to synchronous replication transition
A method for transitioning from asynchronous replication to a synchronous replication, the method includes (i) receiving, by a DSS and following the start of the transitioning, a synchronous update related to a first FSE part; (ii) implementing the synchronous update of the first FSE part; (iii) receiving, by the DSS and following the start of the transitioning, an asynchronous update related to a last version of a second FSE part before the start of the transitioning; (iv) ignoring the asynchronous update when the DSS currently stores a version of the second FSE part that is associated with a timestamp that is indicative of a point in time that exceeds the start of the transitioning; and (v) else—implementing the asynchronous update. |
| US12265504B2 |
Method and system of storing data to data storage for variable size deduplication
A method of storing data to a data storage and related device are provided, wherein data storage is divided into two or more variable size chunks, and each variable size chunks is divided into blocks, and the data storage comprises set of metadata. The data storage is also divided into two fixed size chunks. The method comprises: writing incoming write IO to a position of the corresponding size chunk in the data storage; setting the change indicator for the corresponding fixed size chunk to indicate that the corresponding fixed size chunk has been changed since it was divided into variable sized chunks. When change indicators indicate that division of the associated fixed size chunk or chunks into variable sized chunks should be changed, rechunking fixed size chunk into variable sized chunks is executed. Because of the change indicator, high deduplication is maintained even for offline deduplication in the data storage. |
| US12265501B1 |
Planar file system for organizing and interrelating large data sets
In certain embodiments, a computer-implemented method includes: receiving, from a user interface and at a planar file system manager executing on one or more processors, a planar file system configuration request comprising a plurality of planes and a plurality of plane relationships, wherein the plurality of plane relationships comprise a sub-planar relationship between a plane and a sub-plane and an orthogonal relationship between two separate planes of the plurality of planes; configuring, by the planar file system manager, a storage environment to include a planar file system based on the planar file system configuration request; receiving, from the user interface, a plane operation request to perform an operation on a plane of the planar file system, wherein the plane operation request comprises a plane identifier corresponding to the plane; and performing, based on the plane operation request, the operation on the plane. |
| US12265499B2 |
Method for migrating a customer communication document between customer communication management platforms
The invention relates to a method for migrating a customer communication document from a first customer communication management platform to a second customer communication management platform. The method automates or at least semi-automates the migration of documents between customer communication management platforms by automating the generation of an intermediate document. The method automatically detects the dynamic information and the static information displayed on a set of documents, which is a crucial point to generate the intermediate documents. |
| US12265488B2 |
Apparatus and method for die-to-die (D2D) interconnects
An apparatus includes a first die connected to a second die through a die-to-die (D2D) interface. The first die includes a first interconnect configured to provide first lanes communicating with the second die to the D2D interface, the first interconnect includes a first logic circuit configured to indicate a correlation between a number of chiplet dies connected to the first lanes and connected signal pins from among a plurality of signal pins of the connected chiplet dies. The second die includes the number of connected chiplet dies each including a second interconnect configured to provide second lanes to the D2D interface from each of the connected chiplet dies. The second lanes are configured to be set according to a number of the connected signal pins of the connected chiplet dies. |
| US12265487B2 |
Method and circuit for accessing write data path of on-chip storage control unit
The present disclosure discloses a method and circuit for accessing a write data path of an on-chip storage control unit. The method includes: transmitting, by the write data path interface, the write address and the write data to an address conversion unit; transmitting, by the address conversion unit, a target address and the write data to a plurality of storage control units, and determining, by the address conversion unit, a target storage control unit; obtaining, by the address conversion unit, a feedback signal of the target storage control unit, and transmitting, by the address conversion unit, the feedback signal to the target controller; and storing the write data. |
| US12265485B2 |
Apparatus including parallel pipelines and methods of manufacturing the same
Methods, apparatuses, and systems related to an apparatus are described. The apparatus may include (1) a read state circuit configured to control the schedule/timing associated with parallel pipelines, and (2) a timing control circuit configured to coordinate output of data from the parallel pipelines. |
| US12265484B2 |
Processing device and method of sharing storage between cache memory, local data storage and register files
An accelerated processing device is provided which comprises a plurality of compute units each including a plurality of SIMD units, and each SIMD unit comprises a register file. The accelerated processing device also comprises LDS in communication with each of the SIMD units. The accelerated processing device also comprises a first portion of cache memory, in communication with each of the SIMD units and a second cache portion of memory shared by the compute units. The compute units are configured to execute a program in which a storage portion of at least one of the register file of a SIMD unit, the first portion of cache memory and the LDS is reserved as part of another of the register file, the first portion of cache memory and the LDS. |
| US12265481B2 |
Method and system for communicating between apple mobile device and apple peripheral
A method and system for communicating between Apple mobile device and Apple peripheral. The Apple application runs a first script and sends a credential creating request to a server; when the first script receives a challenge code returned by the server, takes data to be processed as a parameter of user information and a parameter of server information to generate the user information and the server information, sets values of a first extension and a key storing identification to preset values; the Apple application generates register data and sends the register data to the Apple peripheral; the Apple peripheral obtains the data to be processed from the register data and processes the data to be processed, takes the obtained processing result as a second extension to generate a register response; the first script obtains the processing result from the register response. |
| US12265476B2 |
System, method, apparatus, and computer program product for providing a cache mechanism
Provided herein are systems, methods and computer readable media for providing an out of band cache mechanism for ensuring availability of data. An example system may include a client device configured to, in response to determining requested data is not available in a cache, access the requested data from a data source, transmit, to a cache mechanism, an indication that the requested data is unavailable in the cache, the indication configured to be placed in a queue as an element pointing to the requested data, a cache mechanism configured to receive an indication of requested data, determine whether an element, the element indicative of the requested data, exists in a queue, and in an instance in which the element is not present in the queue, placing the element in the queue, the queue being a list of elements, each indicative of requested data needing to be placed in the cache. |
| US12265472B2 |
Queue optimization in cloud computing
Systems and methods for object-based data storage are provided. A queue may be maintained of operations relating to a plurality of documents operable to be maintained at an object-based data storage. An independent operation may be identified in the queue that must be processed prior to processing at least one dependent operation to thereby enable parallelization of processing of operations in the queue. The identified independent operation may then be processed. Subsequently, the dependent operations may be processed. |
| US12265470B1 |
Bypassing cache directory lookups for processing-in-memory instructions
Selectively bypassing cache directory lookups for processing-in-memory instructions is described. In one example, a system maintains information describing a status—clean or dirty—of a memory address, where a dirty status indicates that the memory address is modified in a cache and thus different than the memory address as represented in system memory. A processing-in-memory request involving the memory address is assigned a cache directory bypass bit based on the status of the memory address. The cache directory bypass bit for a processing-in-memory request controls whether a cache directory lookup is performed after the processing-in-memory request is issued by a processor core and before the processing-in-memory request is executed by a processing-in-memory component. |
| US12265469B2 |
Flash memory controller, SD card device, method used in flash memory controller, and host device coupled to SD card device
A flash memory controller includes a processing circuit which is arranged for receiving a first command and a first portion address parameter, receiving a second command and a second portion address parameter, obtaining a complete address parameter by combining the first portion address parameter with the second portion address parameter, and performing a corresponding operation upon a flash memory according to the complete address parameter and a command type of the second command. |
| US12265468B2 |
Method and apparatus for performing access management of memory device in predetermined communications architecture with aid of automatic parameter setting
A method for performing access management of a memory device in a predetermined communications architecture with aid of automatic parameter setting and associated apparatus are provided. The method includes: utilizing the memory controller to set at least one write booster static parameter of a write booster function of the memory device; utilizing the memory controller to perform device initialization corresponding to at least one initialization phase of the memory device; and after completing the device initialization corresponding to the at least one initialization phase, performing at least one adaptive flag-setting operation, for setting at least one write booster flag among a plurality of write booster flags of the write booster function, wherein the at least one write booster flag includes a first write booster flag acting as a write booster switch. The adaptive flag-setting operation includes setting the first write booster flag to enable the write booster function by default. |
| US12265466B2 |
Multi-drivers-in-the-loop driving testing platform
A multi-drivers-in-the-loop driving testing platform is provided including at least a sensing simulation system, a vehicle dynamic simulation system, a driving simulator and a scene simulation system. The sensing simulation system is configured to generate object-level perception information, and send it to a vehicle control system; the driving simulator is configured to provide a driving environment and a driving scene for a human driver, output a driving instruction according to a driving intention of the human driver, and then send the driving instruction to the vehicle control system; the vehicle dynamic simulation system is configured to calculate state information according to control signals output by the vehicle control system; and the scene simulation system is configured to update the driving scene displayed in the driving simulator timely according to the vehicle state information. The disclosure saves costs of research and development and shortens cycles of research and development. |
| US12265465B2 |
System and method for auto-generation of test scripts
Provided is a system communicatively coupled to a network including a plurality of aviation assets. The system includes a processor; a memory including instructions which when executed by the processor cause the processor to perform operations including detecting a change in a state of the network, the change being characterized by comparing a previous state of the network with a current state of the network, and the change being associated with one or more assets of the plurality of assets. The operations also include fetching configuration data and test data from a plurality of sources, the fetching being responsive to detecting the change; generating, based on the change, the configuration data, the test data, one or more verification scripts; and executing a specified test utilizing the one or more verification scripts, the specified test being configured to analyze one or more assets of the plurality of aviation assets. |
| US12265464B2 |
Framework for providing binary release isolation for parts of a web application
The technology relates to executing a multi-portion web application. A web browser executing on one or more computing devices may load a main portion of a web application into a main window. The web browser may load into a sandboxed environment a feature application. The feature application may include a portion of the web application. A release isolation framework (RIF) executing on the one or more computing devices, may apply one or more patches to the sandboxed environment. The one or more patches may be configured to redirect elements from a window of the sandboxed environment to the main window. |
| US12265463B2 |
Software program error testing for autonomous systems and applications
One or more embodiments relate to executing a software testing tool to identify function calls—internal and/or external—of software code and their corresponding errors. Once identified-such as during an information gathering operation-the error codes may be returned in place of actual outputs of the function during testing, and the downstream processing of the software as a result of the errors may be evaluated. As such, an automatic software testing tool may be implemented that not only identifies functions calls and corresponding errors, but also evaluates performance of the software in view of the various different error types associated with the function calls. |
| US12265461B2 |
Intelligently optimized machine learning models
An approach for intelligent optimization of machine learning models for a target environment may be provided herein. The approach may include extracting metadata from a training pipeline for a first machine learning model that has been configured to operate within a first computing environment. The approach may also include mapping the extracted metadata to one or more constraints associated with a second machine learning model that has been configured to operate within a second computing environment. The approach may also include training the second machine learning model configured to the second computing environment, with the dataset that was used to train the first machine learning model, based on the mapped constraints. The approach may also include comparing performance metrics of the first machine learning model to corresponding metrics of the now trained second machine learning model. |
| US12265459B1 |
Automated determination of tuned parameters for analyzing observable metrics
Implementations of this disclosure provide an anomaly detection system that automatically tunes parameters of a forecasting detector that detects anomalies in a metric time series. The anomaly detection system may implement a three-stage process where a first stage tunes a historical window parameter, a second stage tunes a current window parameter, and a third stage tunes the number of standard deviation different from historical mean required to trigger an alert. The tuned historical window length determined by the first stage may be provided to the second stage as input. Both the tuned historical window length and the tuned current window length may be provided to the third stage as input as use in determining the tuned number of standard deviations. |
| US12265457B2 |
Methods and systems for data resynchronization in a replication environment
Methods, computer program products, computer systems, and the like are disclosed that provide for scalable deduplication in an efficient and effective manner. For example, such methods, computer program products, and computer systems can include determining whether a source data store and a replicated data store are unsynchronized and, in response to a determination that the source data store and the replicated data store are unsynchronized, performing a resynchronization operation. The source data stored in the source data store is replicated to replicated data in the replicated data store. The resynchronization operation resynchronizes the source data and the replicated data. |
| US12265447B2 |
Memory sub-system with dynamic calibration using component-based function(s)
An apparatus includes circuitry configured to generate multiple results, each result using a different read voltage, in response to one or each received data access command. The multiple read results may be used to dynamically calibrate a read voltage assigned to generate a read result in response to a read command. |
| US12265443B2 |
Block-storage service supporting multi-attach and health check failover mechanism
A block-based storage system hosts logical volumes that are implemented via multiple replicas of volume data stored on multiple resource hosts in different failure domains. Also, the block-based storage service allows multiple client computing devices to attach to a same given logical volume at the same time. In order to prevent unnecessary failovers, a primary node storing a primary replica is configured with a health check application programmatic interface (API) and a secondary node storing a secondary replica determines whether or not to initiate a failover based on the health of the primary replica. |
| US12265442B2 |
Power management integrated circuit
A power management integrated circuit (PMIC) is disclosed. The PMIC is configured to generate multiple voltages during a voltage generation period(s). In embodiments disclosed herein, the voltage generation period(s) is divided into multiple voltage generation intervals. A voltage generation circuit is configured to generate and maintain a respective one of the voltages during a respective one of the voltage generation intervals based on a reference voltage modulated for the respective one of the voltage generation intervals to thereby make the voltages concurrently available during the voltage generation period(s). Moreover, a voltage modulation circuit is configured to modulate the reference voltage in each of the voltage generation intervals based on a single direct-current to direct-current (DC-DC) power inductor. As a result, the PMIC can concurrently support multiple load circuits (e.g., power amplifiers) with significantly reduced footprint. |
| US12265438B2 |
Dynamic interface circuit to reduce power consumption
A system for a given device may include a plurality of systems on a chip (SOCs). Each SOC may include an interface circuit and a bridge circuit for communicating with other SOCs. The interface circuit of an SOC may include a plurality of communication devices to transfer data packets from/to the SOC to the other SOCs. The bridge circuit may provide various control functions for the interface circuit. An indication may be generated when the system enters an idle mode. In response, the bridge circuit may generate signal(s) to cause some of the communication devices of the interface circuit into a low power state. The interface circuit may obtain the signal(s) and accordingly transition some of the communication devices to the low power state. |
| US12265434B2 |
Disregarding spurious power-on and power-off triggers
An information handling system detects a transition of a signal from a magnetic sensor, wherein the transition of the signal indicates a change of a lid of the information handling system from a first state to a second state. The system may determine an angle of the lid based on information from an inertial sensor, and confirm whether the lid is at the second state based on the determined angle of the lid. In response to a confirmation that the lid is at the second state, the system may perform a power sequence. |
| US12265429B2 |
Display device
A device can include a housing that comprises a front side that includes a display operatively coupled to display circuitry and a back side that comprises a ferromagnetic surface, a hinge assembly, and a recess; and a ferromagnetic panel transitionable via the hinge assembly from a storage position in the recess to a bridge position that covers the ferromagnetic surface. |
| US12265428B2 |
Device posture-based pre-boot display orientation and other usage support
An example computing device comprises a processor to be coupled to a display device, and a boot controller coupled to the processor and to be coupled to the display device. The boot controller is configured to detect a power signal, receive sensor data detected by one or more sensors prior to an operating system being loaded by a boot process of the processor, determine a posture associated with the display device based on the sensor data detected by the one or more sensors, and communicate, to the display device, posture information indicating the posture associated with the display device. Pre-boot content is to be displayed on a display panel of the display device in a first arrangement based on the posture information. In more specific embodiments, determining the posture includes determining at least an orientation of the display device and whether a peripheral is present on the display device. |
| US12265422B2 |
Contact structure for coupling with external electronic device and electronic device including same
A cover device of an electronic device is provided. The cover device includes a cover housing configured to cover at least a portion of the electronic device in a first state in which the electronic device is electrically coupled to the cover device, and a bracket including a first surface on which a terminal part is disposed and a second surface which faces the cover housing, wherein the bracket includes at least one first magnet disposed adjacent to the first surface and at least one second magnet disposed adjacent to the second surface, the cover housing includes at least one third magnet, and the at least one third magnet is disposed to align with the at least one second magnet in a second state in which the electronic device is electrically isolated from the cover device. |
| US12265420B2 |
Display device
A display device includes a folding area and a non-folding area divided into a first non-folding area and a second non-folding area spaced apart in a first direction with the folding area therebetween. The display device includes a display module, a window on a first surface of the display module, and a support plate on a second surface of the display module. At least one of the window and the support plate includes a folding part corresponding to the folding area and including a plurality of first sub film layers stacked in the first direction, and a non-folding part corresponding to the non-folding area and including second sub film layers stacked in the first direction. A second sub film layer of the second sub film layers has a storage modulus larger than a storage modulus of a first sub film layer of the plurality of first sub film layers. |
| US12265419B2 |
Display apparatus
A display apparatus includes: a display panel; a rear chassis covering a rear surface of the display panel; a support frame coupled to the rear chassis; a panel holder provided on the rear surface of the display panel to face the support frame, the panel holder being configured to be coupled to the support frame to attach the display panel to the rear chassis; and a wire configured to: couple the panel holder to the support frame based on the wire being coupled to the panel holder and the support frame, and release the coupling between the panel holder and the support frame based on the wire being separated from the panel holder and the support frame. |
| US12265417B2 |
Configurable clock macro circuits and methods
An integrated circuit includes a clock macro circuit. The clock macro circuit includes first, second, and third latch circuits and a multiplexer circuit. The first latch circuit is coupled to the second latch circuit. The multiplexer circuit is coupled to the second and third latch circuits. The clock macro circuit includes programmable vias that are programmed during fabrication of the integrated circuit to couple inputs of the clock macro circuit to the first latch circuit, the second latch circuit, the third latch circuit, and the multiplexer circuit. Programming the programmable vias causes the clock macro circuit to function as a selected type of clock circuit. |
| US12265416B2 |
Low power and area clock monitoring circuit using a capacitor and constant current sink
Circuitry and a method of operating a clock monitoring circuit for monitoring a clock signal is disclosed. The method comprises charging a first capacitor connected to a connection between a first pair of transistors and a voltage reference, charging a second capacitor connected to a connection between a second pair of transistors and to the voltage reference, sinking a current from the first and second pair of transistors with a constant current sink, and asserting a clock slow detect (CSD) signal when a voltage at the constant current sink drops below a threshold indicating durations of phases of the clock signal lengthen. |
| US12265415B2 |
Moderation feeling adding apparatus
An apparatus that adds a favorable moderation feeling is provided. Base section 17 operates to one and other sides in a direction. Contact section 43 attached to spring 42 can be in contact with base section 17. Holding section 48 holds spring 42. Wall portion 47a faces contact section 43 in the direction, and generates a sound by a collision between wall portion 47a and contact section 43 moved by a biasing force of spring 42 as a contact state between contact section 43 and base section 17 changes due to an operation of base section 17. A limiting section limits a movable range of contact section 43 along the direction. Holding section 48 regulates a position of spring 42 in the direction. Clearance CL between contact section 43 and wall portion 47a is substantially equal between the one and other sides in the direction. |
| US12265413B2 |
System and method for regulating power output of multiple solar substrings
One variation of a system for regulating power output of multiple solar substrings includes: a set of solar substrings and a power regulator. The power regulator includes: a power supply; an adder; a modulation signal generator; a de-modulator; and an integrator. The power supply is configured to receive an input voltage from the set of solar substrings. The adder is configured to modify a voltage gain of the input voltage at the power supply. The modulation signal generator is coupled to the adder and configured to generate an oscillating power signal at the power supply. The de-modulator is configured to de-modulate the oscillating power signal output from the power supply. The first integrator: is coupled to the de-modulator and the adder; and configured to define voltage gain step at the power supply based on a DC signal component output from the de-modulator. |
| US12265410B2 |
Voltage supply circuit with a voltage regulator
The present technology relates to a voltage supply circuit, and the voltage supply circuit according to the present technology includes a signal generation circuit configured to generate an active mode enable signal according to a chip selection signal provided from an external device, and generate a standby mode enable signal using an external voltage provided from the external device, an active voltage regulator configured to receive the active mode enable signal and output an active mode operation voltage when the active mode enable signal is in a high state, and a standby voltage regulator configured to receive the active mode enable signal and the standby mode enable signal, output a standby mode operation voltage while the standby mode enable signal is in the high state, and output a voltage lower than the standby mode operation voltage when the active mode enable signal is in the high state. |
| US12265409B1 |
Radiation tolerant bandgap reference
Systems, apparatuses, and methods that compensate for total ionizing doses and intrinsic base currents in transistors of a bandgap reference circuit are provided. A compensation circuit can include a compensation transistor with a size and one or more bias conditions that are based at least in part on a respective bipolar transistor of a bandgap reference circuit. The compensation circuit can include an operational amplifier that is configured to: (i) set a base-collector voltage of the compensation transistor to zero; and (ii) provide a compensation base current to a base terminal of the compensation transistor that is representative of at least a radiation-induced current transistor or an intrinsic base current for the respective bipolar transistor. A bandgap reference circuit can be augmented with one or more compensation circuits to accommodate for a total ionizing dose and/or an intrinsic base current for one or more transistors of the bandgap reference circuit. |
| US12265408B2 |
Apparatus for controlling in-rush current and an operation method thereof
A power circuit includes a plurality of regulators and a plurality of in-rush current controllers. The plurality of regulators is coupled to an external power voltage and configured to adjust a level of an input voltage to generate a plurality of internal power voltages. The plurality of in-rush current controllers is configured to provide the input voltage to the plurality of regulators, the input voltage corresponding to an increasement voltage. The increasement voltage has a level rising at a preset rate until the plurality of internal power voltages all reach a target level. |
| US12265407B2 |
Method for correcting pointing errors of biaxial rotation system based on spherical cap function
The invention discloses a method for correcting the pointing errors of a biaxial rotation system based on the spherical cap function, comprising: error collection: selecting stars or radio sources distributed evenly in a star catalogue for tracking and observation to obtain the theoretical position and measurement position of the stars, and subtracting the measurement positions and the theoretical positions to obtain the error distribution; error model fitting: selecting a suitable orthogonal spherical cap function for the obtained error distribution and performing fitting to calculate an error fitting coefficient, the orthogonal spherical cap function model comprising a hemispheric harmonic function HSH, a Zernike spherical cap function ZSF, and a longitudinal spherical cap function LSF; and error control and compensation: putting the error model and the related fitting coefficient into a pointing control system for compensation. In the present method for correcting the pointing errors of a biaxial rotation system based on a spherical cap function, the model has strong stability and is not easily affected by measurement noise; there is no need to determine the form of the model on the bases of the frame form of the telescope, and the correction accuracy is high. |
| US12265405B2 |
Arrangement and manipulation system, and method for manipulating the flow of a fluid
An arrangement for manipulating the flow of a fluid into a fluid actuator, preferably of a seat, has a base body having an opening designed to introduce the fluid into the base body, and at least one further opening provided for forwarding or discharging the fluid introduced into the base body. Means for producing and/or interrupting a fluid-conducting connection between the openings are provided. The means comprise such additional means that can be charged with a pressure of the fluid to be conducted and are designed such that, in a first pressure range of the fluid, the fluid entering the base body from the fluid actuator is discharged via one of the openings from the base body to the surroundings and, in a second pressure range of the fluid that is higher than the first pressure range, the fluid introduced into the base body is introduced into the fluid actuator. |
| US12265402B2 |
Method for controlling the velocity of a pipeline pig
A method for controlling the velocity of a pipeline pig, the method including, introducing a pressurized gas into a section of pipeline to be treated and maintaining the velocity of a smart pipeline pig at a predetermined velocity by regulating the pressurized gas to a predetermined volume. A method for controlling the velocity of a pipeline pig, the method including fluidically connecting a first skid to a first end of a section of pipeline to be treated, fluidically connecting a second skid to a second end of the section of pipeline to be treated, introducing a pressurized gas into the section of pipeline to be treated via the first skid, launching a smart pipeline pig into the section of pipeline to be treated, and maintaining the velocity of the smart pipeline pig at a predetermined velocity by regulating the pressurized gas to a predetermined volume. |
| US12265400B1 |
Facility layout
A facility including a first AGV including a first drive system and a first rechargeable battery for powering the first drive system to autonomously move the first AGV, a second AGV including a second drive system and a second rechargeable battery for powering the second drive system to autonomously move the second AGV, and a control server in communication with the first AGV to provide instructions to the first AGV to perform first tasks requiring movement within a first designated area within the facility and in communication with the second AGV to provide instructions to the second AGV to perform second tasks requiring movement within a second designated area within the facility. The first AGV has a first home position in the first designated area, and the second AGV has a second home position in the second designated area, which is different from the first designated area. |
| US12265392B2 |
Information processing device, information processing system, and behavior planning method
Influence of risks, such as sound and light generated by the host device, on surroundings is reduced. An information processing device (100) according to an embodiment includes a planning unit (105) configured to plan behavior executed by a drive unit (107) based on an influence target existing in a predetermined area and affected by a risk propagating in space. |
| US12265391B1 |
Systems and methods for controlling drive units of a marine vessel to enhance imaging of a marine environment
A propulsion control system for a marine vessel includes at least one image sensor positioned on the marine vessel and configured to image an area behind the marine vessel, and multiple drive units configured to propel the marine vessel. Each of the drive units is steerable about a vertical steering axis. The propulsion control system further includes a controller configured to receive a prompt to perform an obstacle clearance procedure, and in response to the prompt, steer at least one of the drive units about its vertical steering axis to increase visibility of the area behind the marine vessel by the at least one image sensor. |
| US12265388B2 |
Tactical advanced robotic engagement system
This invention describes a tactical advanced robotic engagement system (ARES) (100) for combat or rescue mission by employing advanced electronics, AI and AR capabilities. In ARES, a user carries a weapon or tool (102) equipped with a hand-operable controller (150) for controlling an associated UGV (170), UAV (180) or UUV. The UGV (170) provides a ground/home station for the UAV (180). The UGV, UAV is equipped with a camera (290) to obtain real-time photographs or videos and to relay them to a heads-up display (HUD) (110) mounted on the user's helmet (104). The HUD (110) system provides intuitive UIs (132) for communication and navigation of the UGV, UAV; AR information reduces visual cognitive and mental loads on the user, thereby enhancing situation awareness and allowing the user to maintain heads-up, eyes-out and hands-on trigger readiness. The HUD (110) also provides intuitive UIs to connect up with peers and/or a Command Centre (190). |
| US12265379B2 |
Methods and mechanisms for adjusting film deposition parameters during substrate manufacturing
An electronic device manufacturing system capable of obtaining metrology data associated with a deposition process performed on a substrate according to a process recipe, wherein the deposition process generates a plurality of layers on a surface of the substrate. The manufacturing system can further obtain an expected profile associate with the process recipe, wherein the expected profile comprises a plurality of values indicative of a desired thickness for a plurality of layers of the process recipe. The manufacturing system can further generate a correction profile based on the metrology data and the expected profile, wherein the correction profile comprises a deposition time offset value for at least one layer of the plurality of layers. The manufacturing system can further generate an updated process recipe by applying the correction profile to the process recipe and cause a deposition step to be performed on the substrate according to the updated process recipe. |
| US12265378B2 |
Industrial internet of things with independent management platform and control methods thereof
An industrial internet of things with independent management platform and control methods thereof are provided. The service platform and sensor network platform use a centralized arrangement, and the management platform uses an independent arrangement. When the management platform receives sensing detection data transmitted by the object platform, the sensing detection data is presented to the user platform after being processed by a sub-platform. When the management platform sends a control command to the object platform, a control parameter of a type of production line stage is calculated by a corresponding sub-platform and sent to the object platform by the sub-platform. Since the centralized arrangement and the independent arrangement are used, data management and arithmetic control for the data of each production stage can be performed through different sub-platforms in the management platform, which effectively improves the efficiency and reduces the pressure of data calculation of the management platform. |
| US12265376B2 |
Programmable delay line with glitch suppression
There is disclosed herein programmable delay lines and control methods having glitch suppression. In particular, the programmable delay lines may include latches that are triggered based on a trigger event of an input signal (which is often an edge of the input signal). The programmable delay lines may include one or more latches coupled between capacitor and transistor subassemblies and the latches, where the latches cause a delay between the time the trigger event arrives at the capacitor and transistor subassemblies and the latches. The delay can prevent the latches from updating at the same time that the edge of the input signal arrives at the capacitor and transistor subassemblies, which can suppress glitches that can causes errors in operation. |
| US12265372B2 |
Analysis of body-side performance differences using activity-based data collection devices
Sensor data are obtained for an activity performed by a user. The sensor data include data from one or more sensors in one or more grips gripped by the user's left hand and the user's right hand during the activity. The sensor data are analyzed to identify a difference in performance of the activity between the left side of the user's body and the right side of the user's body. Feedback is provided to the user to compensate for the difference. |
| US12265367B2 |
Artificial intelligence (AI) companions for function blocks in a programmable logic controller (PLC) program for integrating AI in automation
A system and a method provide an Artificial Intelligence (AI) companion for each Function Block in a Programmable Logic Controller (PLC) program to integrate AI in automation systems. Multiple function blocks and system function blocks are grouped into a logic group. A control problem is broken down from a top level into logical partitions as several functions that are programmed as Function Blocks in a PLC program. Each Function Block and the entire PLC program are integrated with an associated AI Companion. A runtime system for the AI Companion provides new runtime capabilities. An approach to implementing the AT Companions is provided. A method of controlling an automation process is also provided. |
| US12265360B2 |
Timepiece component and timepiece
Provided is a timepiece component including a train wheel bridge, wherein the train wheel bridge includes a base material in which a first groove, a second groove, and a flat portion are formed along a first direction, in a second direction orthogonal to the first direction, the flat portion is provided between the first groove and the second groove, in the first direction, in the first groove and the second groove, a wide width portion and a narrow width portion are alternately provided, in the second direction, the wide width portion and the narrow width portion are alternately provided, and a depth of the wide width portion is deeper than a depth of the narrow width portion. |
| US12265356B2 |
Photoresponsive polymer, photoresponsive adhesive, toner, and image forming method
A photoresponsive polymer that is fluidized by light irradiation and reversibly non-fluidized and contains a structural unit represented by a general formula (1) shown below: wherein each substituent is defined as described in the specification. |
| US12265355B2 |
Image forming apparatus having grounded fixing member
An image forming apparatus includes an image bearing member, a transfer member, a power source, a detecting portion, a controller, an environment detecting portion, and a contact member. In a case that an absolute water content acquired on the basis of environmental information is a predetermined threshold or more, the controller sets a limit voltage on the basis of a detection result of the detecting portion in a state in which the recording material is absent in a transfer portion, and the controller controls the power source so that an absolute value of a voltage applied from the power source to the transfer member during contact of the recording material with the transfer member and the contact member is an absolute value of the limit voltage or less. |
| US12265354B2 |
Image forming apparatus
Provided are an image bearing member; a charging member that charges the image bearing member; an exposure unit that exposes the image bearing member; a developing unit that develops an electrostatic latent image as a developer image by supplying a developer, charged to regular polarity, to the image bearing member; a transfer member that transfers the developer image to a transfer-receiving body; and a collecting member that collects a deposit on the image bearing member downstream of a transfer portion of the image bearing member at which the developer image is transferred to the transfer-receiving body by the transfer member, and upstream of a charging portion of the image bearing member charged by the charging member, in a rotation direction of the image bearing member. After transfer of the developer image to the transfer-receiving body, the developer remaining on the image bearing member is collected by the developing unit. |
| US12265343B2 |
Image forming apparatus adopting an intermediate transfer method
An image forming apparatus includes a plurality of image carrying member units and an intermediate transfer unit. The image carrying member units include image carrying members and image carrying member support frames. The intermediate transfer unit includes an intermediate transfer belt. The image forming apparatus includes: a locating member; image carrying member-side guide rails that are formed on upper end portions of the image carrying member support frames and extend along a horizontal direction; and a main body-side guide rail that is formed as a bridge in the horizontal direction between the image carrying member-side guide rails. When the intermediate transfer unit is fitted to the main body of the apparatus, the intermediate transfer unit slides on the image carrying member-side guide rails and the main body-side guide rail and is guided by the locating member to be located in a fitting position. |
| US12265340B2 |
Image-forming apparatus
An image-forming apparatus includes first and second photosensitive drums, first and second image-forming portion including first and second development rollers configured to bear developers composed of first and second toner particles and organosilicon protrusions formed on surfaces of the first and second toner particles, an intermediate transfer member to which a developer image is to be transferred in first and second contact portions in contact with the first and second photosensitive drums, and a transfer member configured to transfer the developer image to a recording material in a transfer portion. The first contact portion is formed downstream of the transfer portion and upstream of the second contact portion in a movement direction of the surface of the intermediate transfer member. A protrusion formed on the second developer has a lower height than a protrusion formed on the first developer. |
| US12265334B2 |
Optical proximity correction and photomasks
A method includes receiving a layout for fabricating a mask, determining a plurality of target contours corresponding to a plurality of sets of lithographic process conditions, determining a modification to the layout, simulating the modification to the layout under the plurality of sets of lithographic process conditions to produce a plurality of simulated contours, determining a cost of the modification to the layout based on comparisons between the plurality of simulated contours and corresponding ones in the plurality of target contours, and providing the modification to the layout for fabricating the mask based at least in part on the cost being within a predetermined threshold. |
| US12265331B2 |
Radiation-sensitive resin composition and method for forming resist pattern
A radiation-sensitive resin composition includes: a resin including a structural unit (A) represented by formula (1) and a structural unit (B) having an acid-dissociable group; a radiation-sensitive acid generator; and a solvent. R1 is a halogen atom-substituted or unsubstituted monovalent hydrocarbon group having 1 to 20 carbon atoms; X is —O— or —S—; La1 is a halogen atom-substituted or unsubstituted divalent hydrocarbon group having 1 to 10 carbon atoms, and RP is a monovalent organic group having at least one structure selected from the group consisting of a lactone structure, a cyclic carbonate structure, and a sultone structure. |
| US12265330B2 |
Polymer material in a redistribution structure of a semiconductor package and method of manufacture
A method of manufacturing a semiconductor device includes applying a polymer mixture over a substrate, exposing and developing at least a portion of the polymer mixture to form a developed dielectric, and curing the developed dielectric to form a dielectric layer. The polymer mixture includes a polymer precursor, a photosensitizer, and a solvent. The polymer precursor may be a polyamic acid ester. |
| US12265324B2 |
Agglutinant for pellicle, pellicle, exposure original plate with pellicle, method for producing semiconductor device, method for producing liquid crystal display board, method for regenerating exposure original plate, and peeling residue reduction method
Provided is an agglutinant for pellicles that can reduce residues stuck onto an exposure original plate when a pellicle is peeled from the exposure original plate after being used in lithography, and also provided are a pellicle, an exposure original plate with a pellicle, a method for regenerating an exposure original plate, and a peeling residue reduction method. |
| US12265319B2 |
Laser source assembly and laser projection apparatus
A laser source assembly is provided. The laser source assembly includes a plurality of lasers, a light combining assembly and a fly-eye lens. The fly-eye lens is disposed on a light exit side of the light combining assembly, and is configured to homogenize laser beams. The fly-eye lens includes a plurality of first microlenses located on a light incident surface thereof and a plurality of second microlenses located on a light exit surface thereof. A sine value of a divergence angle of a laser beam in a fast axis direction is greater than a sine value of an aperture angle of a first microlens in a slow axis direction, and a sine value of a divergence angle of the laser beam in the slow axis direction is greater than a sine value of an aperture angle of the first microlens in the fast axis direction. |
| US12265315B2 |
Oven camera assembly with heat management structures
A camera assembly includes an insulating block for mounting the camera against a surface in contact therewith and aligned with an opening through the surface. The insulating block defines an aperture therethrough, a lower side of the aperture being aligned with the opening in the surface. The assembly further includes a sink washer mounted to the insulating block in partial contact therewith and extending outward from the top side of the aperture. A camera is mounted to the sink washer and has a lens directed through the aperture in the insulating block and through the opening in the surface. A glass substrate is coupled within the lower side of the aperture to enclose an air gap within the aperture between the glass substrate and a housing of the camera. |
| US12265313B2 |
Systems and methods for video camera systems for smart TV applications
Video display systems comprising a video display and a camera assembly are shown and described. In one example, video cameras may be stowed in and deployed from a compartment proximate the upper surface of the display and configured to deploy in an arc-like motion and for rotation about a center of the video camera housing itself. In other examples, video cameras may be aligned with openings in the frame of the television screen and operatively connected to shutter plates that selectively admit light to or block light from the camera. In a further example, video cameras may be provided on motorized mounts that are attached to the frame to collect multiple images for video processing tasks to enhance the video image in a variety of ways. |
| US12265312B2 |
Temporal resolution and fidelity enhancement of arbitrary waveforms
An apparatus, comprising: Mach-Zehnder modulators (MZMs) numbered MZM #1 to MZM #n that exhibit nonlinearity between an input electrical domain signal and an output optical domain signal; a waveform source for applying a first voltage waveform to a first optical arm of said MZM #1; a laser source configured to direct laser light into the two arms of at least said MZM #1 to produce a first output optical domain signal; the apparatus being provided for utilizing said first output optical signal and the nonlinearities of MZMs numbered MZM #2 to said MZM #n to produce a final output voltage waveform that, compared to said input voltage, comprises at least one of: a shorter rise time, a shorter fall time, an increased signal temporal resolution or small signal dynamic range, an increased vertical resolution for small signals or large signals, a reduced noise on small signals or large signals and an increased bandwidth. |
| US12265309B2 |
Display device
A display device can include a first substrate having an upper surface and a lower surface, an active layer on the lower surface of the first substrate and including a channel part, a first connection part connected to a first side of the channel part and a second connection part connected to a second side of the channel part, a gate electrode under the active layer and overlapping the channel part, a first electrode connected to a first surface of the first connection part, a second electrode connected to a second surface of the first connection part, and a third electrode connected to the second connection part. Also, a second substrate is under the gate electrode, a liquid crystal layer is between the first and second substrates, and a backlight is under the second substrate. |
| US12265306B2 |
Light adjustment device
A light adjustment device includes a panel unit including a plurality of light adjustment panels stacked in a first direction. The light adjustment panels each include a first substrate, a second substrate overlapping the first substrate in a first direction, a first alignment film provided on the first substrate, a second alignment film provided on the second substrate and overlapping the first alignment film in the first direction, a liquid crystal layer filling a gap between the first alignment film and the second alignment film, a seal material provided between the first substrate and the second substrate and on the outer side of the first alignment film and the second alignment film, and a conductive member providing conduction between a first electrode provided on the first substrate and a second electrode provided on the second substrate. |
| US12265302B2 |
Display device
Disclosed is a display device. The display device according to an aspect of the present disclosure may include: a display panel; a frame which is positioned behind the display panel, and to which the display panel is coupled; a plurality of substrates which are positioned between the display panel and the frame, on which a plurality of light sources providing light to the display panel are mounted, and which are formed of flat plates separated from each other; and a reflective sheet positioned between the display panel and the plurality of substrates, covering the plurality of substrates, and having a plurality of holes corresponding to the plurality of light sources, wherein the plurality of substrates may include: a first substrate; a second substrate next to the first substrate; and a third substrate next to the second substrate, wherein the reflective sheet may include: a first reflective sheet covering at least a portion of the first substrate and a portion of the second substrate; and a second reflective sheet covering another portion of the second substrate and at least a portion of the third substrate. |
| US12265299B1 |
Method for preparing nanosized mixed crystal of cyanuric acid coated halide perovskite and use thereof
The invention provides a method for preparing a nanosized mixed crystal of cyanuric acid-coated halide perovskite, and use thereof. The method includes: (1) dispersing cesium halide, a lead salt, and urea in water, and stirring to obtain a mixed solution; and (2) adding phosphoric acid to the mixed solution, and subjecting to microwave heating, to obtain a solid after water is evaporated off, which is allowed to stand to obtain the nanosized mixed crystal of cyanuric acid coated halide perovskite. The method is simple, reproducible, and low in cost, with which mass production is achievable, and the emission wavelength of the obtained product is adjustable within a certain range through heat treatment. Due to the passivation and protection effects of cyanuric acid on halide perovskite, the prepared nanosized mixed crystal has excellent luminescence performance and stability, and is useful in the preparation of a high-color-point quantum dot brightness enhancement film. |
| US12265298B2 |
Backlight module and display device
A backlight module and a display device are provided. The backlight module includes a light-emitting substrate. The light-emitting substrate includes a substrate, an array layer disposed on the substrate and including a plurality of photosensitive units and switch units, and a plurality of light-emitting chips disposed on a side of the array layer away from the substrate and staggered from the photosensitive units. The light-emitting chips are electrically connected to at least one of the switch units. |
| US12265295B2 |
Electronic device
An electronic device includes pixel regions and pixel spacing regions, and includes: a display layer disposed in the pixel regions and the pixel spacing regions, and including a liquid crystal material and a dye material; and reflective layers respectively disposed in the pixel regions, and at one side of the display layer. The display layer is in a scattering state under a non-display state, and light is scattered by the liquid crystal material and absorbed by the dye material when the light passes through the display layer. The display layer in the pixel regions is in a transmissive state and the display layer in the pixel spacing regions is in a scattering state under a display state, and light passes through the liquid crystal material and the dye material in the pixel regions and is reflected by the reflective layers when the light passes through the display layer. |
| US12265278B2 |
Lens driving apparatus
A lens driving apparatus includes a holder, a cover, a carrier, a first magnet, a coil, a spring, two second magnets and a hall sensor. The holder includes an opening hole. The cover is made of metal material and coupled to the holder. The carrier is movably disposed in the cover, and for coupling to a lens. The first magnet is connected to an inner side of the cover. The coil is wound around an outer side of the carrier, and adjacent to the first magnet. The spring is coupled to the carrier. The second magnets are disposed on one end of the carrier which is toward the holder. The hall sensor is for detecting a magnetic field of any one of the second magnets, wherein the magnetic field is varied according to a relative displacement between the hall sensor and the second magnet which is detected. |
| US12265277B2 |
Imaging lens module with plastic barrel and electronic device including same module
An imaging lens module has an optical axis, an object side and an image side. The imaging lens module includes a plastic barrel, an optical lens assembly, an image-side assembled element and a light blocking element assembly. The plastic barrel includes a first contacting surface, which is close to an image-side end of the plastic barrel. The image-side assembled element is disposed close to the image-side end of the plastic barrel. The image-side assembled element is in a tube shape and extends from the object side to the image side. The image-side assembled element includes a second contacting surface and an inner protruding portion, and the second contacting surface is disposed close to an object-side end of the image-side assembled element and correspondingly to the first contacting surface. The plastic barrel and the image-side assembled element contact each other via the first contacting surface and the second contacting surface. |
| US12265276B2 |
Lens unit for preventing lens surface being clouded
A lens unit includes a first lens disposed on an object side in an optical axis direction, a plurality of image-side lenses (second lens through seventh lens) comprising a second lens facing the first lens on an image side in the optical axis direction and disposed on the image side with respect to the first lens, a lens barrel coaxial with the optical axis to hold the first lens and the plurality of image-side lenses radially inside, a first sealing member to seal a gap between the first lens and the lens barrel, and a second sealing member to seal a gap between an image side surface (flange surface) of the first lens and the lens barrel radially inside the first sealing member. |
| US12265275B2 |
High density patch panel with modular cassettes
A patch panel may include a tray that is slidable between a retracted position and an extended position on tray supports and features for holding the tray in the retracted position and in the extended position. The patch panel may also include a cassette that is slidable on cassette supports, latches for engaging the cassette to block movement of the cassette and features for disengaging the latches. |
| US12265273B2 |
Assembling custom design modular data center cabinet layout for electronic devices
A central electrical cabinet unit is designed and assembled as a pre-assembled unit for installation at a client site for designing/building a custom electronic data center cabinet design or layout. The pre-assembled unit includes a central patch panel in a central cabinet for electronic devices. The central patch panel includes specified connections for components using the specified connections. Central patch panel connecting cables with central patch panel connectors include reciprocal connectors are connectible to client specified connections in a client cabinet. Power cables and electrical cables have electrical connections to the central patch panel. The electrical cables are configured to have reciprocal connectors connectable to compatible client electrical connectors on client electrical cables in the client cabinet, thereby the central patch panels in the central cabinet are a pre-assembled unit for installation at a client site and for connecting client cabinets thereto. |
| US12265272B2 |
Fiber connection box for multi-dwelling unit
An optical connection box for housing an optical connection between a distribution cable and at least one drop cable of an optical access network includes a base. The base includes a bottom configured to house an excess length of a first optical fiber of a distribution cable in a first section of the interior and configured to house an excess length of a second optical fiber of a drop cable in a second section of the interior, a first sidewall having a slot and recessed configured to receive a duct housing the distribution cable, and a plurality of splice-holder elements extending from the bottom of the base and configured to house at least one splice between the first optical fiber of the distribution cable and either (i) the second optical fiber of the drop cable, or (ii) an optical fiber pigtail that is coupled with the second optical fiber of the drop cable. The first section and the second section are disposed on opposite sides of the splice-holder elements. |
| US12265267B2 |
Angle polishing systems and methods for multi-ferrule optical connectors
Systems and methods for angle polishing of the end faces of a plurality of optical connectors are provided. Systems are provided that include a connector defining a longitudinal axis, and at least two ferrules mounted with respect to the connector and arranged in a side-by-side orientation. The end faces of the connectors are movable relative to the connector and such movement facilitates lateral orientation of the angle polished end faces of the ferrules relative to the connector when in the mating position. Various mechanisms and methods for facilitating movement of the ferrules relative to the connector are disclosed to achieve the desired lateral polish orientation of the ferrule end faces. |
| US12265266B2 |
Fiber optic connectors having a sealing membrane disposed on the connector housing
Fiber optic connectors having a sealing membrane such as a foil or the like disposed on the front end of the connector housing for inhibiting dirt, debris or dust from reaching a ferrule end face are disclosed. The fiber optic connectors may have one or more ferrules with a mating end face that is located rearward of a front end of a connector housing of the fiber optic connector. The sealing membrane is disposed on the front end about a perimeter of the connector housing for inhibiting contaminants from reaching the one or more mating end faces of the respective ferrules until the fiber optic connector is desired to be mated. The sealing membrane is quick and easy to remove and/or pierce, thereby allowing optical mating of the fiber optic connector while providing single-use contaminant protection beforehand. |
| US12265262B2 |
Source/drain feature separation structure
Structures and methods including a waveguide having a cladding layer surrounding a core layer disposed over a substrate, a cavity extending into the substrate adjacent the waveguide, a fiber disposed in the cavity, and an isolation space extending into the substrate and disposed under the waveguide. A plurality of holes may extend through the cladding layer adjacent the core layer. |
| US12265260B2 |
Optical fiber signal mode conversion apparatus and conversion method, and optical fiber transmission system
An example optical fiber signal mode conversion apparatus includes a non-single-mode optical fiber and a single-mode optical fiber. The single-mode optical fiber forms, with the non-single-mode optical fiber, a first coupling region and a second coupling region along a signal transmission direction in the non-single-mode optical fiber, where an effective refractive index of a fundamental mode signal of the single-mode optical fiber in the first coupling region is equal to an effective refractive index of a signal in a first mode, the signal in the first mode is coupled to a fundamental mode channel of the single-mode optical fiber, and an effective refractive index of the fundamental mode signal of the single-mode optical fiber in the second coupling region is equal to an effective refractive index of a signal in a second mode. |
| US12265259B2 |
Waveguide mode coupling
An optical mode coupler for mode coupling of waveguides. The optical mode coupler includes an oxide cladding layer, a waveguide channel formed on the oxide cladding layer, and a waveguide portion formed on the oxide cladding layer and partially enclosed by the waveguide channel on an end of the waveguide portion. The waveguide portion has a tapered region located on the end of the waveguide portion. The tapered region has a dual-plane tapering arrangement extending from the waveguide portion towards the waveguide channel for enhanced mode transformation efficiency. |
| US12265257B2 |
Optical modulator
An optical modulator includes a substrate; an electro-optical material layer formed on a predetermined region of the substrate; a buffer layer formed on the substrate which is provided so as to cover the electro-optical material layer; and an electrode formed on the buffer layer. The electro-optical material layer has a RF portion optical waveguide which is applied with a modulation signal and is patterned, and a DC portion optical waveguide which is applied with a DC voltage and is patterned. The electrode has an RF portion electrode formed on the buffer layer where the RF portion optical waveguide is located and a DC portion electrode formed on the buffer layer where the DC portion optical waveguide is located. The film thickness of the DC portion electrode is smaller than the film thickness of the RF portion electrode. |
| US12265256B2 |
Bricked sub-wavelength periodic waveguide, modal adapter, power divider and polarisation splitter that use said waveguide
A bricked sub-wavelength periodic waveguide and a modal adapter, power divider and polarization splitter that use the waveguide. The waveguide includes blocks disposed periodically with a period “Lz” on a substrate and which alternate with a covering material. The first blocks have a width “ax” and the second blocks have a width “bx”, alternating on the substrate according to a period “Lx” the second blocks being shifted a distance “dz” the first blocks in the direction of propagation. A modal adapter, a power divider and a polarization splitter all use the periodic waveguide and can operate with larger wave periods without leaving the sub-wavelength regime. |
| US12265251B2 |
Display device for a motor vehicle
A display device for a motor vehicle is provided. The display device includes at least one display with a display surface for displaying content via a plurality of pixels. The display device comprises a light-guiding lens with at least one entry surface and an exit surface. During operation of the display device the light emitted from the display surface enters the light-guiding lens through the at least one entry surface and is emitted by an exit surface, such that the content is shown on the exit surface. In one embodiment, the exit surface features a different shape. In another embodiment, the exit surface is a different size than the at least one display surface. In another embodiment, the display device comprises several displays with display surfaces at distances to each other, and the light-guiding lens features merely one exit surface or several exit surfaces directly adjoining each other. |
| US12265250B2 |
Resin composition, optical fiber, and method for producing optical fiber
A resin composition for secondary coating of an optical fiber is a resin composition comprising: a non-reactive urethane compound having a number average molecular weight of 10000 or more and 40000 or less, a photopolymerizable compound, and a photopolymerization initiator, wherein the content of the non-reactive urethane compound is 0.05 parts by mass or more and 10 parts by mass or less based on the total amount of the resin composition of 100 parts by mass, and the non-reactive urethane compound is a reaction product of a polyol having a number average molecular weight of 1800 or more and 4500 or less, a diisocyanate, and a compound having active hydrogen. |
| US12265245B2 |
Method of forming birefringent structures in an optical element
A method of fabricating an optical element includes providing a substrate of a transparent material in which is to be formed a plurality of birefringent nanostructures spaced apart; generating from the output of a source of femtosecond laser pulses a laser beam group comprising a plurality of focused seeding beams having a circular polarisation; directing the laser beam group onto the surface of the substrate at a first position and applying one or more femtosecond laser pulses from each beam to corresponding volumes in the substrate; repeatedly translating the laser beam group relative to the substrate parallel to the line of seeding beams; translating the laser beam group relative to the substrate and repeating the repeated translation and application of the femtosecond laser pulses; wherein the relative translation of the laser beam group and the substrate aligns the writing beam with successive corresponding volumes. |
| US12265243B2 |
Curved reflective polarizer
A curved reflective has at least one location having a radius of curvature in a range from about 6 mm to about 1000 mm. Each location on the reflective polarizer has a maximum reflectance greater than about 70% for a block polarization state, a maximum transmittance greater than about 70% for an orthogonal pass polarization state, and a minimum transmittance for the block polarization state. For a continuous first portion of the reflective polarizer extending between different first and second edges of the reflective polarizer and defining disjoint second and third portions of the reflective polarizer, the minimum transmittance of the reflective polarizer for the block polarization state is higher at each location in at least 70% of the first portion than at each location in at least 70% of the second portion and at each location in at least 70% of the third portion. |
| US12265240B2 |
Mirror and mirror substrate with high aspect ratio, and method and means for producing such a mirror substrate
A mirror, a mirror substrate, a method for producing are provided. The mirror substrate is made of a material having a coefficient of mean linear thermal expansion of less than or equal to 1*10−6/K. The mirror substrate includes at least one feature selected from a group consisting of: a ratio of a lateral dimension to a maximum thickness of at least 100, a ratio of the lateral dimension to the maximum thickness of at least 150, a ratio of the lateral dimension to the maximum thickness of at least 200, a ratio of the lateral dimension to the maximum thickness of at least 300, a weight per unit area of 100 kg/m2 or less, a weight per unit area of 50 kg/m2 or less, a weight per unit area of 30 kg/m2 or less, a weight per unit area of 15 kg/m2 or less, a mirror surface with a roughness (Ra) of at most 3.5 μm, and a mirror surface with a roughness (Ra) of less than 1.2 μm. |
| US12265239B2 |
Wide angle application high reflective mirror
Provided is a wide angle application high reflective mirror having a reflection band partially overlapping in a wavelength range of 800-4000 nm. The mirror comprises a film system in which a plurality of high refractive index film layers and a plurality of low refractive index film layers that are alternately stacked, and the material of the high refractive index film layer is one of SiH, SiOxHy, or SiOxNy, or a mixture thereof. The highly reflective mirror can achieve a reflectance greater than 99% with an incident angle ranging from 0 to 60 degrees over a large angle range. |
| US12265234B2 |
Thin dual-aperture zoom digital camera
A dual-aperture zoom camera comprising a Wide camera with a respective Wide lens and a Tele camera with a respective Tele lens, the Wide and Tele cameras mounted directly on a single printed circuit board, wherein the Wide and Tele lenses have respective effective focal lengths EFLw and EFLT and respective total track lengths TTLw and TTLT and wherein TTLw/EFLw>1.1 and TTLT/EFLT<1.0. Optionally, the dual-aperture zoom camera may further comprise an optical OIS controller configured to provide a compensation lens movement according to a user-defined zoom factor (ZF) and a camera tilt (CT) through LMV=CT*EFLZF, where EFLZF is a zoom-factor dependent effective focal length. |
| US12265224B2 |
Near eye display apparatus
Disclosed is a near eye display apparatus, comprising a display screen and an imaging system. The imaging system comprises a biconvex lens, a transflective plane mirror and a transflective curved mirror. The biconvex lens is configured to magnify a display image of the display screen; the transflective plane mirror is configured to receive imaging light from the biconvex lens and reflect same to the transflective curved mirror; and the transflective curved mirror is configured to converge the imaging light and reflect same to the position(s) where human eyes are located. |
| US12265220B2 |
Image display device
An image display device includes: a display device configured to display an image; a liquid crystal element on which light emitted from the display device is incident, the liquid crystal element being configured to selectively allow one of P-polarized light or S-polarized light to exit the liquid crystal element; a reflective polarizing member configured to reflect the one of the P-polarized light or the S-polarized light that has exited the liquid crystal element and to transmit the other of the P-polarized light or the S-polarized light; and a reflecting member configured to reflect the other of the P-polarized light or the S-polarized light in the same direction as a travel direction of the one of the P-polarized light or the S-polarized light reflected by the reflective polarizing member. |
| US12265217B2 |
Display device and glasses
The present application provides a display device and glasses. The display device includes an optical waveguide, a first and second projectors, at least one optical sensing assembly, and a feedback tracking device. The first and second projectors respectively project a first light with a wavelength of visible light wavelength and a second light with a wavelength of second wavelength to a coupling-in device. The optical sensing assembly is arranged corresponding to a coupling-out device, and includes at least one imaging device. The feedback tracking device is electrically connected to the first projector and the light sensing assembly. The optical sensing assembly is used for receiving the second light reflected by human eye. The feedback tracking device adjusts the first projector according to the second light received by the optical sensing assembly such that the first light coupled out of the coupling-out device follows a line of sight of human eye. |
| US12265216B2 |
Device for augmented reality or virtual reality display
A device is disclosed comprising a waveguide (2; 102), an input diffractive optical structure (4; 104) configured to receive light from a projector and couple the received light into the waveguide and an output diffractive optical structure (10; 110). An intermediate diffractive optical structure (6, 8; 106) is configured to receive light from the input diffractive optical structure (4; 104), provide a one-dimensional expansion of the received light, and couple the expanded light towards the output diffractive optical structure (10; 110). The output diffractive optical structure (10; 110) is configured to receive light from the intermediate diffractive optical structure and couple it towards a viewer. The intermediate diffractive optical structure (6, 8; 106) comprises diffractive features that are oriented at a first angle to light received from the input diffractive optical structure to provide a first diffraction and a second diffraction within the intermediate diffractive optical structure in order to couple light towards the output diffractive optical structure. The first diffraction couples light from the input diffractive optical structure towards the diffractive features at a second angle so that the second diffraction is provided at a plurality of spaced positions in the intermediate diffractive optical structure thereby providing the one-dimensional expansion of light. The second diffraction couples light towards the output diffractive optical structure. |
| US12265214B2 |
Method of manufacturing monolithic optical systems
Disclosed are monolithic optical systems using an aerogel molded around a mandrel. A method of manufacturing an optical system includes applying a reflective coating to at least a portion of a surface of a mandrel, placing the mandrel in a tank and subsequently filling the tank with aerogel to a predetermined depth below a top of the mandrel. The method includes adding a separation layer to the tank on top of the aerogel at the predetermined depth, catalyzing the separation layer into a solid, and adding aerogel on top of the separation layer filling the tank with aerogel above a height of the mandrel, and removing the aerogel and mandrel from the tank, drying the aerogel into a solid aerogel structure, catalyzing the reflective coating to bond the reflective coating with the aerogel, and removing the mandrel from the aerogel structure to produce the aerogel structure having a hollowed-out interior. |
| US12265213B2 |
Shaped reflector for coaxial illumination of non-normal surfaces
A microscope may receive a fiber optic connector via a connector adapter of the microscope, wherein the connector adapter includes an opening and a shaped reflective surface surrounding the opening. The microscope may align a ferrule of the fiber optic connector with the opening of the connector adapter of the microscope, wherein the ferrule includes a ferrule chamfer or a ferrule radius. The microscope may transmit direct light onto the shaped reflective surface and may receive reflected light from the ferrule chamfer or the ferrule radius and with a camera of the microscope. |
| US12265212B2 |
3D microscope including insertable components to provide multiple imaging and measurement capabilities
A three-dimensional (3D) microscope includes various insertable components that facilitate multiple imaging and measurement capabilities. These capabilities include Nomarski imaging, polarized light imaging, quantitative differential interference contrast (q-DIC) imaging, motorized polarized light imaging, phase-shifting interferometry (PSI), and vertical-scanning interferometry (VSI). |
| US12265211B2 |
Microscope device with virtual objective
There is provided a microscope device comprising: a microscope objective (18), a sample stage (12) for holding a sample (16) and moving the sample in a plane perpendicular to the optical axis of the microscope objective, a light source (20) and an illumination pattern generator unit (22) for illuminating the sample with a line-type illumination pattern, an area-detector detector (40, 44) for detecting light from the sample collected by the microscope objective, a scanning unit (24) for moving the illumination pattern in a scanning direction across the field of view, wherein the scanning direction is perpendicular to the longitudinal axis of the illumination pattern, and a control unit (42) configured to selectively operate the microscope arrangement in a normal magnification mode or in a lower magnification mode, wherein in the lower magnification mode the sample is moved in a direction antiparallel to the scanning direction while the illumination pattern is moved across the field of view by the scanning unit so as to obtain an at least unidirectionally compressed image, whereby the compression-factor is given by the ratio of the stage- and scan-speed. |
| US12265208B2 |
Optical device
An optical device includes a range finding module. The range finding module includes a first light condenser unit, a light emitting unit and a light receiving unit. The first light condenser unit defines an optical axis and a hole disposed along the optical axis. The first light condenser unit, the light emitting unit and the light receiving unit are sequentially arranged along the optical axis. The light is emitted by the light emitting unit, passes through the hole, reaches an object, is reflected by the object, is converged by the first light condenser unit and is received by the light receiving unit to generate an electrical signal. |
| US12265207B2 |
Dynamic focus for laser processing head
A laser processing head transmits a laser beam to a process zone. An input lens fixedly mounted in the head images the beam from an input with a first (negative) focal length along an optical axis. An intermediate lens is movably mounted in the head in connection with an actuator, which can move the intermediate lens along the axis at a variable lens distance relative to the input lens. The intermediate lens images the beam with a second (positive) focal length. An output lens fixedly mounted in the head images the beam with a third (positive) focal length along the axis to a focal point. The third focal length is greater than the second focal length and provides a large working distance. The focal point can be varied at a variable focal distance along the axis in relation to the variable lens distance by which the intermediate lens is moved. |
| US12265201B2 |
Light-emitting device array and optical transceiver system having the same
A light-emitting device array includes a first light-emitting device, a second light-emitting device, and a third light-emitting device. A first beam shaping structure of the first light-emitting device is configured to convert light emitted by a first light-emitting structure of first light-emitting device into first structured light. A second beam shaping structure of the second light-emitting device is configured to convert light emitted by a second light-emitting structure of second light-emitting device into second structured light. Speckle patterns and spatial distributions of the first structured light and the second structured light on a projection plane are the same. A third beam shaping structure of the third light-emitting device is configured to convert light emitted by a third light-emitting structure of third light-emitting device into third structured light. |
| US12265197B2 |
Sensor and locking device therefor
A sensor and a locking device therefore are disclosed. The locking device may comprise: a bracket including a first part and a second part bent and extending from the first part; a body coupled to the sensor part to be movable in the longitudinal direction of the second part of the bracket; and a cover pivotally connected to the body, wherein: the cover includes a center plate and a plurality of bridges which extend from the center plate to have a long shape in one direction and include a first bridge extending in the one direction and a second bridge extending in the one direction and spaced apart from the first bridge; the body is positioned between the plurality of bridges; and the plurality of bridges are pivotally connected to the body. |
| US12265190B2 |
High resolution depth-encoding pet detector with prismatoid light guide array
Provided is a particle detection device and method of fabrication thereof. The particle detection device includes a scintillator array that includes a plurality of scintillator crystals; a plurality of detectors provided on a bottom end of the scintillator array; and a plurality of prismatoids provided on a top end of the scintillator array. Prismatoids of the plurality of prismatoids are configured to redirect particles between top ends of crystals of the scintillator array. Bottom ends of a first group of crystals of the scintillator array are configured to direct particles to a first detector of the plurality of detectors and bottom ends of a second group of crystals of the scintillator array are configured to direct particles to a second detector substantially adjacent to the first detector. |
| US12265185B2 |
Variable resonance frequency acoustic wave emission and/or detection device
An acoustic, preferably ultrasonic, wave emission and/or reception device, including a wave emitter configured to transmit waves at an emission frequency, and a receiver of preferably ultrasonic waves, separate from the emitter, having a resonance frequency, and configured to receive waves generated by the emitter and including direct waves and reflected waves, wherein the device includes a resonance frequency modulator of the receiver and a control unit configured to control the resonance frequency modulator during a predetermined time period, so as to reduce the sensitivity of the receiver during the predetermined time period by moving the resonance frequency of the receiver away from the emission frequency of the emitter. The acoustic device relates to the field of ultrasonic sensors, particularly PMUTs or CMUTs, having a high quality factor. |
| US12265183B2 |
Signal processing based on signal subband typing
A frequency modulated continuous wave (FMCW) light detection and ranging (LIDAR) system includes a processor and a memory. The memory stores instructions that, when executed by the processor, cause the system to: generate subbands in a frequency domain based on a range-dependent time domain baseband signal, classify each subband into a subband type, select processing parameters for each subband based on the respective subband type, and process each of the subbands using the selected processing parameters for the subband. |
| US12265182B2 |
Method and system for optical data communication via ladar
A ladar system capable of operating in a ladar mode and an optical communication mode is disclosed. When operating in the ladar mode, a ladar transmitter and ladar receiver cooperate to transmit ladar pulses that are used for ranging to targets in a field of view. When operating in an optical communication mode, ladar pulses are used to transmit data messages to locations in the field of view that are determined to have devices that are capable of receiving the optically communicated data messages. |
| US12265173B2 |
System and method for radar
In accordance with an embodiment, a method of operating a radar system includes receiving radar configuration data from a host, and receiving a start command from the host after receiving the radar configuration data. The radar configuration data includes chirp parameters and frame sequence settings. After receiving the start command, configuring a frequency generation circuit is configured with the chirp parameters and radar frames are triggered at a preselected rate. |
| US12265170B2 |
Control device, system, and control method
To estimate a positional relationship between devices having transmitted and received signals with higher accuracy.A control device includes a control unit that compares reliability parameters that are indexes indicating a degree of whether or not a signal is appropriate as a processing target for estimating a positional relationship between each of the plurality of communication devices and the other communication device, calculated on the basis of the signals received from the other communication device by the communication device, and performs control for estimating the positional relationship on the basis of a signal transmitted and received between the communication device that has received a signal that is more appropriate as a processing target for estimating the positional relationship and the other communication device. |
| US12265169B2 |
Method for access control using real-time positioning technology and the device using the same
Disclosed herein are a method for access control using real-time positioning technology and a device using the same. According to a positioning method of a positioning module, the positioning module is configured to measure a location of at least one location-unrecognized device and a location of a terminal, wherein the at least one location-unrecognized device, the terminal and at least one location-recognized device is located in a certain zone, and wherein the positioning module has coordinate information of the at least one location-recognized device and the positioning module has not coordinate information of the at least one location-unrecognized device. |
| US12265168B2 |
Radio frequency signal receiver/identifier leveraging unused pulses
An RF pulse correlator comprising a track database, an antenna, a receiver, and a processor. The track database is configured to store established tracks of RF emissions. The antenna and receiver are configured to receive RF pulses. The tracker is configured to generate improved geolocation data for every received RF pulse based on kinematics of the received RF pulses. The processor is communicatively coupled to the database, the receiver, and the tracker. The processor is configured to associate each received RF pulse with an existing track in the track database or to create a new track. |
| US12265157B2 |
Imaging device
An imaging device includes: a solid-state image sensor that is exposed to reflection light from an object and accumulates signal charges; and a control arithmetic device that controls irradiation by an infrared light source and exposure of the solid-state image sensor. The solid-state image sensor includes: photoelectric converters that convert the reflection light from the object into the signal charges; and charge accumulators that accumulate the signal charges. The imaging device performs, within one frame period, m types of exposure sequences (m is an integer greater than or equal to four) for controlling the irradiation and the exposure; assigns the charge accumulators exclusively to the m types of exposure sequences; accumulates, into the charge accumulators, the signal charges obtained from n (n is an integer greater than or equal to three) of the photoelectric converters in at least one type of exposure sequence among the m types of exposure sequences. |
| US12265153B2 |
Radar system for a vehicle
Disclosed are aspects of a radar system for a vehicle that includes a radar circuit for generating and processing radar signals, wherein the radar circuit includes a ground plane connector for an electrical connection with an antenna ground plane. The radar system also includes a radar antenna assembly for transmitting radar signals into a traffic space and for receiving radar signals reflected by objects present in the traffic space. The radar system further includes a component of the vehicle. The ground plane connector is electrically connected to the component of the vehicle. |
| US12265150B2 |
Apparatus, system and method of radar tracking
Some aspects relate to an apparatus, method and/or system of radar tracking. For example, a radar tracker may be configured to generate target tracking information corresponding to a plurality of targets in an environment of a radar device. For example, the radar tracker may include a processor configured to determine the target tracking information based on a plurality of multi-target density functions corresponding to a respective plurality of target types, and to update the plurality of multi-target density functions based on detection information corresponding to a plurality of detections in the environment. For example, the radar tracker may include an output to output the target tracking information. |
| US12265149B2 |
System and method for the compression of echolocation data
A method for compressing echolocation data is provided. The method includes dividing the echolocation data into a plurality of partitions, and selecting a first partition for processing. The method also includes combining echolocation data from the first partition with echolocation data within a second partition, and combining echolocation data from the first partition with echolocation data within a third partition. The method further includes storing the combined echolocation data for all of the plurality of partitions except for the first partition in a memory. |
| US12265148B2 |
Radar device
A radar device utilizing frequency modulation of a frequency modulated continuous wave type, and includes a voltage-controlled oscillator generating a high frequency signal frequency-modulated based on a triangular wave voltage signal, a transmission antenna emitting the high frequency signal into the air, a receiving antenna receiving, as a reception signal, a reflected wave from a target object, of the high frequency signal, a mixer generating a beat signal having a frequency equal to a frequency difference between the reception signal and the high frequency signal, and a microcomputer calculating distance from the target object and relative velocity with respect to the target object, using the beat signal, and causing the initial voltage of the triangular wave voltage signal corresponding to second modulation scheme to be equal to that corresponding to first modulation scheme at a time of switching from the first modulation scheme to the second modulation scheme. |
| US12265145B2 |
Systems and methods of deep learning for large-scale dynamic magnetic resonance image reconstruction
A method for performing magnetic resonance imaging on a subject comprises obtaining undersampled imaging data, extracting one or more temporal basis functions from the imaging data, extracting one or more preliminary spatial weighting functions from the imaging data, inputting the one or more preliminary spatial weighting functions into a neural network to produce one or more final spatial weighting functions, and multiplying the one or more final spatial weighting functions by the one or more temporal basis functions to generate an image sequence. Each of the temporal basis functions corresponds to at least one time-varying dimension of the subject. Each of the preliminary spatial weighting functions corresponds to a spatially-varying dimension of the subject. Each of the final spatial weighting functions is an artifact-free estimation of the one of the one or more preliminary spatial weighting functions. |
| US12265142B1 |
Magnetic particle imaging (MPI) device based on asymmetric bilateral structure
A magnetic particle imaging (MPI) device based on an asymmetric bilateral structure includes a fixed section and a movable section. The fixed section includes a pair of magnetic field generation coils, and the magnetic field generation coils are configured to generate a uniform and variable magnetic field and drive a field-free point (FFP) to move along a Z-axis direction. The movable section includes a permanent magnet, excitation coils and a reception coil. The permanent magnet is configured to cooperate with the magnetic field generation coils to generate the FFP. The excitation coils are configured to move the FFP on a two-dimensional plane and excite magnetic particles to generate a nonlinear response signal. The reception coil is configured to receive an MPI signal. The MPI device is simple in structure and convenient to operate, and can perform targeted local imaging or covered overall imaging on the target object. |
| US12265139B2 |
Magneto-resistive element and magnetic sensor
A magneto-resistive element includes a first element section including a first unit element and a second element section including a second unit element. The first element section is connected to the second element section in series. The first unit element includes a first reference layer with a magnetization that is fixed in an in-plane direction, and a first free layer including a vortex magnetization. The second unit element includes a second reference layer with a magnetization that is fixed in an in-plane direction, and a second free layer including a vortex magnetization. A direction of the fixed magnetization of the first reference layer is opposite to that of the second reference layer. |
| US12265137B2 |
Diagnostic path for gain and offset calibration
A method for use in a magnetic field sensor, including: in each of a plurality of calibration periods, generating a reference magnetic field based on a different one of a plurality of drive codes; storing, in a memory, a plurality of values of a reference magnetic field signal that is generated in response to the reference magnetic field, each of the values of the reference magnetic field signal being generated by sampling the reference magnetic field signal in a different one of the plurality of calibration periods; calculating a calibration gain coefficient based on the plurality of values of the reference magnetic field signal; and storing the calibration gain coefficient in the memory and using the calibration gain coefficient to adjust an output of the magnetic field sensor. |
| US12265136B2 |
Method and system for thermal control of devices in electronics tester
A tester apparatus is provided. Slot assemblies are removably mounted to a frame. Each slot assembly allows for individual heating and temperature control of a respective cartridge that is inserted into the slot assembly. A closed loop air path is defined by the frame and a heater and cooler are located in the closed loop air path to cool or heat the cartridge with air. Individual cartridges can be inserted or be removed while other cartridges are in various stages of being tested or in various stages of temperature ramps. |
| US12265134B2 |
Evaluation method of secondary battery
A durability evaluation method of a secondary battery includes a durability step of continuing to apply an alternating current voltage of a durability frequency to a first secondary battery for evaluation over a durability test period, and an evaluation step of evaluating durability of an associated battery reaction associated with the durability frequency from among battery reactions of the first secondary battery. A temperature and a state of charge of the first secondary battery are adjusted to a first temperature and a first state of charge, respectively. |
| US12265133B2 |
Method for inspecting nonaqueous electrolyte rechargeable battery
An inspecting step includes a first period after a cooling step ends and a second period after the first period ends. Variations in a voltage drop value per unit time in a nonaqueous electrolyte rechargeable battery are smaller in the second period than in the first period. The cooling step cools the battery in a state where the electrode body is directly or indirectly pressurized and restrained in a thickness direction with a smaller pressure than that in the inspecting step or in a state where the electrode body is not restrained. The voltage value of the battery is measured when a specified time has passed after the voltage value of the battery was measured in the second period. The battery is determined as being normal when the voltage drop value per unit time based on the measured voltage value is less than or equal to a threshold value. |
| US12265132B2 |
Updating battery capacity after clinical implementation
A method for battery management, the method including determining an amount of charge Qchg delivered to the battery during a portion of a charging cycle. The method can also include measuring state of charge (SoCfull) of the battery subsequent to the charging cycle, and determining an amount of charge Qdsg produced by the battery during a discharging cycle of the battery to a depth of discharge (DoD) threshold. The method can also include measuring state of charge (SoCempty) of the battery subsequent to discharging the battery. The method can include determining total battery capacity based on the values determined in previous operations. Apparatuses and systems for battery management are also described. |
| US12265131B2 |
Characterisation of lithium plating in rechargeable batteries
A method for characterizing a rechargeable battery (91-96) that is at risk of lithium plating comprises: receiving (1001) operating values (41) of the battery (91-96) as time-series, wherein the operating values of the battery comprise a terminal voltage of the battery (U(t)) and a battery current of the battery (I(t)), determining (1002) a simulated terminal voltage (USim(t)) using a model of the battery (400) on the basis of the battery current (I(t)), comparing (1003) the simulated terminal voltage (USim(t)) with the terminal voltage (U(t)), determining (1004, 1004a, 1004b) a lithium plating state of the battery on the basis of the comparison. |
| US12265127B2 |
Method of detecting and positioning insulation failure of aircraft generator
A method of detecting and positioning an insulation failure of an aircraft generator is provided, comprising: S1, for each stator slot in the aircraft generator, wrapping one semiconductor layer on a surface of an external insulation layer of each copper conductor in the stator slot; S2, for each semiconductor layer, partitioning the semiconductor layer to obtain a plurality of zones, disposing a resistor-inductance branch network in each zone, and connecting the resistor-inductance branch networks to form an insulation failure detection circuit; S3, supplying power to a three-phase winding of the aircraft generator from an external power source; S4, determining whether an unearthed voltage is present in four end corners of the insulation failure detection circuit; if not, returning to S3 for further powering; if yes, outputting a detection result and collecting an insulation failure position with potential change and difference in the insulation failure detection circuit as a positioning result. |
| US12265124B1 |
Test time reduction in circuits with redundancy flip-flops
According to an embodiment, a digital circuit with N number of redundant flip-flops is provided, each having a data input coupled to a common data signal. The digital circuit operates in a functional mode and a test mode. During test mode, a first flip-flop is arranged as part of a test path and N−1 flip-flops are arranged as shadow logic. A test pattern at the common data signal is provided and a test output signal is observed at an output terminal of the first flip-flop to determine faults within a test path of the first flip-flop. At the same cycle, the test output signals of each of the N−1 number of redundant flip-flops is observed through the functional path to determine faults. |
| US12265123B1 |
Universal test chiplet
A universal test chiplet for testing a plurality of chiplets to be tested is provided. The universal test chiplet includes a chiplet test control circuit module, a test data distribution circuit module, a memory test configuration circuit module, and a chiplet test interface circuit module. The chiplet test control circuit module is configured to provide test data and configure test modes for the chiplets to be tested. The test data distribution circuit module is configured to distribute the test data required by each of the chiplets to be tested from a test data bus. The memory test configuration circuit module is configured to provide test circuits for memories of the chiplets to be tested and automatically generate a test vector. The chiplet test interface circuit module is configured to transmit the test data to the chiplets to be tested in any direction through chiplet test interfaces. |
| US12265122B1 |
Memory profiler for emulation
A method for determining a sparse memory size during emulation, the method including: determining, by a profiler memory coupled to a user memory, that one or more pages of the user memory are used by a first test sequence of a testbench during the emulation; identifying, by the profiler memory, a first set of indexes of the one or more pages of the user memory used by the first test sequence; determining a number of unique pages of the user memory that are used by the first test sequence for the emulation based on the first set of indexes; determining, by a processor, the sparse memory size for the user memory based on the number of unique pages of the user memory that are used by the testbench for the emulation and a page size of the user memory. |
| US12265121B2 |
Compression-based scan test system
In accordance with an embodiment, a method for operating a Pseudo-Random Pattern Generator (PRPG) based scan test system includes: generating test patterns using a Pseudo-Random Pattern Generator (PRPG), generating the test patterns including clocking the PRPG using a first clock signal; loading the test patterns into a plurality of scan chains coupled to the PRPG; modifying a bit distribution of the generated test patterns with respect to the plurality of scan chains by freezing at least one clock cycle of the first clock signal while a second clock signal is active or freezing at least one clock cycle of the second clock signal while the first clock signal is active; shifting the loaded test patterns using the second clock signal; applying the test patterns to a circuit under test (CUT) through the plurality of scan chains; and capturing response patterns generated by the CUT in the plurality of scan chains. |
| US12265117B2 |
Probe apparatus and manufacturing method for probe apparatus
A probe apparatus includes a sensor including at least one element, a plurality of electrically conductive wires each of which has a connection portion at which electrical connection is made between the electrically conductive wire and the sensor so that a signal used in the sensor can flow through the electrically conductive wire, and an insulative member configured to cover at least one of the electrically conductive wires at a place nearer to a tip than the connection portion in the at least one electrically conductive wire. The insulative member having an electrical insulating property. |
| US12265116B2 |
Device and method for detecting light-emitting diode
A device and a method for detecting LEDs bonded to a display substrate are provided. The device includes a power supply assembly, a pressure fixture and a detector. The power supply assembly is used for providing electrical signals to the LEDs. The pressure fixture is used for applying a force to the power supply assembly, so that the power supply assembly directly contacts and electrically connects to at least one of the LEDs. The detector is on a side of the pressure fixture away from the power supply assembly and used for detecting whether each of the LEDs emits light according to a normal standard. |
| US12265115B2 |
Digital loop dual-stage source measure unit
A dual-stage source measure unit (SMU) has a user interface to allow a user to input one or more target values, at least two terminals to couple to a device under test (DUT), a current loop having a current digital control loop (DCL), a current digital-to-analog converter (DAC), a sense resistor, a current analog-to digital converter (ADC), and a common ADC, the current DCL to receive inputs from the current ADC, from the common ADC, and a target value for the output current, and to control a first output stage to produce the output current, and a voltage loop having a voltage DCL, a voltage DAC, a voltage ADC, and the common ADC, the voltage DCL to receive inputs from the voltage ADC, from the common ADC, and a target value for the output voltage, and to control a second output stage to produce the output voltage. |
| US12265109B2 |
Device and method for measuring microwave surface resistance of dielectric conductor deposition interface
A device for measuring a microwave surface resistance of a dielectric conductor deposition interface includes: a test platform, a calibration component, a sealing cavity and a support plate; wherein the test platform comprises: a shielding cavity having an open bottom, a dielectric rod, an input coupling structure, an output coupling structure, and a dielectric supporter; the dielectric conductor test sample and the test platform form a TE0m(n+δ) mode dielectric resonator; the calibration component and the dielectric conductor test sample are mounted on the test platform to measure corresponding quality factors, thereby calculating the microwave surface resistance of the deposition interface of the dielectric conductor test sample. The present invention requires no pre-measurement of relative permittivity and loss tangent of the dielectric conductor test sample. After calibration, the microwave surface resistance of the dielectric conductor deposition interface can be obtained by only one non-destructive measurement. |
| US12265104B2 |
Voltage detection circuit and voltage detection method
A voltage detection circuit including a threshold setting module and a voltage conversion module, and a voltage detection method are provided. In the threshold setting module, a first input end is configured to receive a voltage to be detected, a second input end is configured to receive a threshold regulation signal, a power supply end is connected to a first voltage and is configured to set a voltage regulation range according to the threshold regulation signal, determine a first voltage regulation value in the voltage regulation range according to the voltage to be detected, and generate a control voltage according to the first voltage and the first voltage regulation value. The voltage conversion module is configured to output a first level when the control voltage is greater than a preset value and output a second level when the control voltage is less than or equal to the preset value. |
| US12265103B2 |
Leadless current sensor package with high isolation
A sensor package comprising a lead frame, a current sensor die, and an interposer. The lead frame includes: (i) a primary conductor, (ii) a plurality of secondary leads, and (iii) a layer of dielectric material that is disposed between the primary conductor and the plurality of secondary leads. The current sensor die includes one or more sensing elements. The current sensor die is configured to measure a level of electrical current through the primary conductor of the lead frame. The interposer is disposed over the layer of dielectric material. The interposer includes a plurality of conductive traces that are configured to couple each of a plurality of terminals of the current sensor die to a respective one of the plurality of secondary leads. |
| US12265101B1 |
Load pull tuner for waveguide wafer probe
A waveguide to wafer-probe adapter includes an integrated computer-controlled load pull tuner forming a compact and handy assembly. The adapter includes a horizontal, a vertical and a sloped straight section, joined with two knee junctions. The tuner is simple and includes two, only along the sloped waveguide section moving at fixed penetration tuning probes without cumbersome vertical axis mechanisms. The sloped cavity section of the waveguide includes niches at the knee junctions, in which the probes can be moved and hidden, thus allowing a for low residual reflection and original transmission behavior. When the probes are hidden the adapter can be used for instantaneous s-parameter measurement still maintaining full load pull capacity. High-speed calibration and tuning algorithms allow efficient operation. |
| US12265099B2 |
Rotating direction and rotating speed sensing device
A rotating direction and rotating speed sensing device includes a tested unit, a housing, and a Hall effect sensor disposed in the housing. The tested unit includes an output shaft, and a toothed disk sleeved on and driven by the output shaft. The Hall effect sensor positionally corresponds to the toothed disk for detecting rotating direction and rotating speed, and includes three Hall effect sensing elements spaced apart along a first straight line, and a first pin and a second pin respectively outputting a first signal and a second signal when the toothed disk rotates. The first straight line cooperates with a tangential direction of the toothed disk to form an included angle that ranges in a predetermined angle range, such that a phase shift between the first signal and the second signal ranges from 45 degrees to 135 degrees when the toothed disk rotates. |
| US12265096B2 |
Reagent delivery and waste management system
Reagent delivery systems, which can include a reagent trough and a pump system, are useful for delivering liquids to a laboratory workbench. Processing samples on the laboratory workbench can result in a large amount of liquid waste. Described herein are reagent troughs, pump systems, reagent delivery systems, waste management systems, and methods of using the same. |
| US12265095B1 |
Extraction operation room and intelligent sample access system
An extraction operation room is provided. The extraction operation room is provided with a multi-stage Z-direction extraction arm and an X-direction pushing system. Movement on a multi-distance road section in a Z-axis direction is realized by using the multi-stage Z-direction extraction arm, such that the movement of an extraction member on the multi-distance road section in the Z-axis direction is realized, thereby greatly increasing the depth or length of the movement in a Z axis. The corresponding X-direction pushing system is provided, and the X-direction pushing system realizes the movement of a tank cover of a sample storage tank or a storage box in an X-axis direction. An operation space is given when the movement in the Z-axis direction and the X-axis direction are implemented, and meanwhile, the extraction structure is reasonable in design, small in occupied space, relatively low in cost, and convenient and intelligent to operate. |
| US12265092B2 |
Workflow for risk assessment and patient management using procalcitonin and midregional-proadrenomedullin
The present invention is in the field of clinical diagnostics. Particularly, the present invention relates to the assessment of severity of a subject being suspected of an infection or having an infection, who may have physiological signs or increased risk factors for infection, in particular from an infectious disease by determination of the levels of Procalcitonin (hereinafter: PCT) (SEQ ID No: 1 and/or proadrenomedullin (hereinafter: proADM)) (SEQ ID No: 3) or a partial peptide or fragment thereof, in particular midregional proadrenomedullin (MR-proADM) (SEQ ID No: 2), in a sample of a patient and the invention is related to a workflow hereto. Moreover, the invention refers to the assessment related to an infection like ruling out/in a patient and stratification, risk assessment, in particular to avoid rehospitalisation and hospital and post-discharge mortality. |
| US12265090B2 |
Inter-alpha inhibitor proteins
Described herein are methods for quantifying IAIP levels in a sample. |
| US12265086B2 |
Biomarker of gingivitis diagnosis and treatment
Methods of identifying an individual as being a slow gingivitis responder or a high gingivitis responder are disclosed. Some methods are based on IL-1β levels in the individual's GCF at the site of inflammation. Some methods are based on MIF and/or CCL-1 levels in the individual's GCF in healthy tissue distant from the site of inflammation. Some disclosed methods are based on temporal differences in IL-8, IL-6 and/or TNFα levels in the individual's GCF in healthy tissue distant from the site of inflammation during the development of plaque induced inflammation. Methods of treating an individual who has gingivitis and methods of preventing gingivitis are also provided. The treatment and prevention methods comprise determining if individual is a slow gingivitis responder or a high gingivitis responder and applying oral care compositions to the individual's oral cavity. |
| US12265085B2 |
Method for analyzing content and distribution of microplastics in marine Cnidaria organisms
Disclosed is a method for analyzing the content and distribution of microplastics in marine Cnidaria organisms, including: an exposure experiment of marine Cnidaria organisms; observation with a stereotype fluorescence microscope; plotting of a standard curve of fluorescence microplastics; sample fluorescence imaging and calculation of content of microplastics and freeze-drying of samples and calculation of a microplastics concentration. Technical solutions of the present disclosure can accurately position the distribution of microplastics in living marine Cnidaria organisms, and effectively and accurately quantify the content of microplastics in living organisms and local tissues, which is of great significance to the monitoring and treatment of new environmental pollutants. |
| US12265083B2 |
Immunoassay method for free AIM in biological sample, and assay kit
A problem to be solved is to improve the specificity of an anti-AIM antibody for free AIM in a biological sample containing complex AIM and free AIM.The problem can be solved by an immunoassay method for measuring an amount of free AIM in a biological sample containing complex AIM and free AIM, and the method comprises bringing the biological sample into contact with an anti-AIM antibody in the presence of an anti-IgM antibody. |
| US12265079B1 |
Systems and methods for detecting analytes from captured single biological particles
Disclosed are systems and methods for selecting biological particles (e.g., cells or nuclei) based on specific binding to a substrate and single-biological particle measurement of analytes from the substrate-bound biological particles (e.g., cells or nuclei). Single biological particles (e.g., cells or nuclei) from a population of biological particles are captured through their binding to biological particle- (e.g., cell- or nucleus-) and/or molecule-specific biological particle (e.g., cell or nucleus) capture moieties on a substrate. Analytes are released from the single captured biological particles (e.g., cells or nuclei) and bind to analyte-specific barcode molecules associated with the specific biological particle (e.g., cell or nucleus) capture moieties to which a biological particle (e.g., a cell or nucleus) has bound. Analysis of the barcode molecules identifies the bound analytes. The systems and methods are used to select and capture immune cells, such as T-cells that bind specific peptide epitopes through their T-cell receptors (TCRs) or B-cells that bind antigen through their B cell receptors (BCRs). Detection and analysis of barcode molecules that have bound cellular analytes comprising rearranged V(D)J-expressing RNAs from the T-cells or B-cells allows identification of the specific TCR sequences that recognize and bind the specific peptide epitopes or specific BCR sequences that recognize and bind specific antigens. |
| US12265078B2 |
Modeling neurological disorders and ataxias with cardiac dysfunction using bioengineered heart tissues
A system for screening compounds for therapeutic cardiac effects in the cells, tissues and organoids (1) of patients having diseases such as neurological diseases or disorders with significant cardiac comorbidities. The system comprises a medical device apparatus that can be suitable for a single-tier screen for cardio-active compounds that comprises a human ventricular cardiac anisotropic sheet (hvCAS) and human ventricular cardiac tissue strip (hvCTS), a two-tier system further comprising human ventricular cardiac organoid chamber (hvCOC) (20), or a three-tier system still further comprising a medical device comprising multiple organoids (20), which include tissues or organoids (1) of the same or different type (e.g., heart, liver, pancreas, kidney). Another aspect of the disclosure is the methods suitable for use with the systems, comprising screens for identifying compounds having cardiac effects on cells, tissues or organoids (1) of patients having a non-cardiac disease exhibiting a cardiac effect, such as neurological diseases. The methods are further useful in assessing the toxicity of compounds to various cells, tissues or organoids (1) of such patients. |
| US12265077B2 |
Acoustic separation of particles for bioprocessing
A method for separating particles in a biofluid includes pretreating the biofluid by introducing an additive, flowing the pretreated biofluid through a microfluidic separation channel, and applying acoustic energy to the microfluidic separation channel. A system for microfluidic separation, capable of separating target particles from non-target particles in a biofluid includes at least one microfluidic separation channel, a source of biofluid, a source of additive, and at least one acoustic transducer coupled to the microfluidic separation channel. A kit for microfluidic particle separation includes a microfluidic separation channel connected to an acoustic transducer, a source of an additive, and instructions for use. |
| US12265076B2 |
Complementary metal-oxide-semiconductor (CMOS) multi-well apparatus for electrical cell assessment
Disclosed herein are semiconductor devices to provide a CMOS-compatible, wafer-scale, multi-well platform that can be used for biomedical or other applications, and methods to operate the same. In some embodiments, circuitry is provided underneath a multiple-well array to electrically interface with electrodes in the wells. To interface with electrodes in a large array, circuitry may be fabricated on a single silicon (Si) wafer having a dimension that is at least the same or larger than that of the multiple-well array. According to one aspect of the present disclosure, standard CMOS fabrication process such as those known to be used in a standard semiconductor foundry may be used without expensive customization for complex fabrication procedures. This may help the production cost to be lowered in some cases. |