最新美国发明专利
Document Document Title
US11901527B2 Battery packs for battery-powered appliances and connection system for same
A battery pack includes a housing, at least one battery cell enclosed within the housing, a printed circuit board (PCBA) enclosed within the housing, a gauge electrically connected to the PCBA and including at least one light, and an actuator that, when actuated, activates the gauge to illuminate the at least one light to indicate a charge level of the at least one battery cell. The housing has a main body and a handle extending from the main body, and the handle defines an aperture sized and shaped to receive one or more of a user's fingers therein. The gauge is located on an outer surface of the handle.
US11901521B2 Secondary battery system, charging method, and vehicle for charging with three different currents
A secondary battery system includes a secondary battery and a controller. The secondary battery has a charging state including at least first to third sections. The controller controls a current flowing through the secondary battery so as to be smaller than a predetermined current in the first and third sections, and controls the current flowing through the secondary battery so as to be larger than the predetermined current in the second section.
US11901515B2 Sheet material conveyance device
A sheet material conveyance device includes a plurality of first holding heads each having a curved first holding surface, a first drum holding the plurality of first holding heads, a plurality of second holding heads each having a planar second holding surface, a second drum holding the plurality of second holding heads, a tilt adjustment mechanism structured to adjust a tilt of each second holding surface, and a speed adjustment mechanism structured to adjust a relative movement speed of the first holding head and the second holding head. The first holding head and the second holding head move to a delivery position, and deliver the sheet material between the first holding surface and the second holding surface in a situation in which adjustment is performed by the tilt adjustment mechanism and the speed adjustment mechanism.
US11901508B2 Silicon-based energy storage devices with functionalized linear sulfonate ester derivative compound containing electrolyte additives
Electrolytes and electrolyte additives for energy storage devices comprising a sulfonate ester compound are disclosed. The energy storage device comprises a first electrode and a second electrode, wherein at least one of the first electrode and the second electrode is a Si-based electrode, a separator between the first electrode and the second electrode, an electrolyte, and at least one electrolyte additive selected from a sulfonate ester compound.
US11901505B2 Ion-conducting structures, devices including ion-conducting structures, and methods for use and fabrication thereof
An ion-conducting structure comprises a metal-fibril complex formed by one or more elementary nanofibrils. Each elementary nanofibril can be composed of a plurality of cellulose molecular chains with functional groups. Each elementary nanofibril can also have a plurality of metal ions. Each metal ion can act as a coordination center between the functional groups of adjacent cellulose molecular chains so as to form a respective ion transport channel between the cellulose molecular chains. The metal-fibril complex can comprise a plurality of second ions. Each second ion can be disposed within one of the ion transport channels so as to be intercalated between the corresponding cellulose molecular chains. In some embodiments, the metal-fibril complex is formed as a solid-state structure.
US11901504B2 Rechargeable battery cell having an SO2-based electrolyte
This disclosure relates to a rechargeable battery cell comprising an active metal, at least one positive electrode having a discharge element, at least one negative electrode having a discharge element, a housing and an electrolyte, the negative electrode comprising metallic lithium at least in the charged state of the rechargeable battery cell and the electrolyte being based on SO2 and comprising at least one first conducting salt which has the formula (I), M being a metal selected from the group formed by alkali metals, alkaline earth metals, metals of group 12 of the periodic table of the elements, and aluminum; x being an integer from 1 to 3; the substituents R1, R2, R3 and R4 being selected independently of one another from the group formed by C1-C10 alkyl, C2-C10 alkenyl, C2-C10 alkynyl, C3-C10 cycloalkyl, C6-C14 aryl and C5-C14 heteroaryl; and Z being aluminum or boron.
US11901503B2 Composite electrolyte, secondary battery, battery pack, and vehicle
According to one embodiment, a composite electrolyte includes inorganic solid particles, an ionic liquid and 0.5 to 10% by weight of a fibrous polymer. The ionic liquid includes cations and anions. The fibrous polymer has an average fiber diameter of 1 to 100 nm.
US11901499B2 Battery case and battery
A composite including a polymer matrix; an inorganic moisture absorber; a ceramic filler, graphite, or a combination thereof; and a tracking resistance polymer, wherein the tracking resistance polymer includes an average bond energy between an atom forming a main chain and another atom covalently bonded to the atom that forms the main chain of about 350 kJ/mol to about 500 kJ/mol; a carbonaceous residue yield after pyrolysis of less than or equal to about 5 weight percent, based on the amount of the tracking resistance polymer before pyrolysis; or a combination thereof.
US11901497B2 Method of repairing light emitting device, apparatus for repairing light emitting device, and display panel having repaired light emitting device
A display panel including a circuit board including first pads, first light emitting devices disposed on the circuit board and including pads, at least one second light emitting device disposed on the circuit board and including pads, metal bonding layers disposed between the pads of the first light emitting devices and the first pads on the circuit board, and a conductive material layer electrically connecting the pads of the second light emitting device to the first pads on the circuit board, in which the conductive material layer includes a conductive portion and a non-conductive portion.
US11901494B2 Packaged LEDs with phosphor films, and associated systems and methods
Packaged LEDs with phosphor films, and associated systems and methods are disclosed. A system in accordance with a particular embodiment of the disclosure includes a support member having a support member bond site, an LED carried by the support member and having an LED bond site, and a wire bond electrically connected between the support member bond site and the LED bond site. The system can further include a phosphor film carried by the LED and the support member, the phosphor film being positioned to receive light from the LED at a first wavelength and emit light at a second wavelength different than the first. The phosphor film can be positioned in direct contact with the wire bond at the LED bond site.
US11901491B2 Light emitting diode devices
Described are light emitting diode (LED) devices comprising a mesa with semiconductor layers, the semiconductor layers including an N-type layer, an active layer, and a P-type layer. The mesa has a top surface and at least one side wall, the at least one side wall defining a trench having a bottom surface. A passivation layer is on the at least one side wall and on the top surface of the mesa, the passivation layer comprises one or more a low-refractive index material and distributed Bragg reflector (DBR). A p-type contact is on the top surface of the mesa, and an n-type contact on the bottom surface of the trench.
US11901484B2 Methods and systems for UV LED structures
Exemplary processing methods of forming an LED structure may include depositing an aluminum nitride layer on a substrate via a physical vapor deposition process. The methods may include heating the aluminum nitride layer to a temperature greater than or about 1500° C. The methods may include forming an ultraviolet light emitting diode structure overlying the aluminum nitride layer utilizing a metal-organic chemical vapor deposition or molecular beam epitaxy.
US11901480B2 Method of manufacturing a light-emitting device
The present disclosure provides a light-emitting device comprising a substrate with a topmost surface; a first semiconductor stack arranged on the substrate, and comprising a first top surface separated from the topmost surface by a first distance; a first bonding layer arranged between the substrate and the first semiconductor stack; a second semiconductor stack arranged on the substrate, and comprising a second top surface separated from the topmost surface by a second distance which is different form the first distance; a second bonding layer arranged between the substrate and the second semiconductor stack; a third semiconductor stack arranged on the substrate, and comprising third top surface separated from the topmost surface by a third distance; and a third bonding layer arranged between the substrate and the third semiconductor stack; wherein the first semiconductor stack, the second semiconductor stack, and the third semiconductor stack are configured to emit different color lights.
US11901479B2 Semiconductor structure, display panel and manufacturing method of electronic element module
A manufacturing method of an electronic element module is provided. The method includes: disposing a plurality of first microelectronic elements on a first temporary substrate; and replacing at least one defective microelectronic element of the first microelectronic elements with at least one second microelectronic element. The first microelectronic elements and at least one second microelectronic element are distributed on the first temporary substrate. The first microelectronic elements and at least one second microelectronic element have same properties, and at least one of the appearance difference, the height difference and the orientation difference exists between the first microelectronic elements and at least one second microelectronic element. A semiconductor structure and a display panel are also provided.
US11901478B2 Method of selectively transferring semiconductor device
A method of transferring multiple semiconductor devices from a first substrate to a second substrate comprises the steps of forming the multiple semiconductor devices adhered on the first substrate, wherein the multiple semiconductor devices comprises a first semiconductor device and a second semiconductor device, and the first semiconductor device and the second semiconductor device have a first gap between thereof; separating the first semiconductor device and the second semiconductor device from the first substrate; sticking the first semiconductor device and the second semiconductor device to a surface of the second substrate, wherein the first semiconductor device and the second semiconductor device have a second gap between thereof; wherein the first gap and the second gap are different.
US11901475B2 Method for manufacturing substrate for solar cell and substrate for solar cell
The present invention is a method for manufacturing a substrate for a solar cell composed of a single crystal silicon, including the steps of: producing a silicon single crystal ingot; slicing a silicon substrate from the silicon single crystal ingot; and subjecting the silicon substrate to low temperature thermal treatment at a temperature of 800° C. or more and less than 1200° C., wherein the silicon single crystal ingot or the silicon substrate is subjected to high temperature thermal treatment at a temperature of 1200° C. or more for 30 seconds or more before the low temperature thermal treatment. As a result, it is possible to provide a method for manufacturing a substrate for a solar cell that can prevent decrease in the minority carrier lifetime of the substrate even when the substrate has higher oxygen concentration.
US11901473B2 Thermophotovoltaic cells with integrated air-bridge for improved efficiency
To reach high efficiencies, thermophotovoltaic cells must utilize the broad spectrum of a radiative thermal source. One promising approach to overcome this challenge is to have low-energy photons reflected and reabsorbed by the thermal emitter, where their energy can have another chance at contributing toward photogeneration in the cell. However, current methods for photon recuperation are limited by insufficient bandwidth or parasitic absorption, resulting in large efficiency losses relative to theoretical limits. This work demonstrates nearly perfect reflection of low-energy photons (˜99%) by embedding an air layer within the TPV cell. This result represents a four-fold reduction in parasitic absorption relative to existing TPV cells. As out-of-band reflectance approaches unity, TPV efficiency becomes nearly insensitive to cell bandgap and emitter temperature. Accessing this regime unlocks a range of possible materials and heat sources that were previously inaccessible to TPV energy conversion.
US11901471B2 Solar cell, multi-junction solar cell, and method of manufacturing solar cell
A solar cell includes: an n-type first amorphous silicon layer provided on a first main surface of a crystalline silicon substrate; an amorphous silicon oxide layer provided on a first main surface of the first amorphous silicon layer; and an n-type fine crystal silicon layer provided on a first main surface of the amorphous silicon oxide layer. An oxygen atom concentration in the first amorphous silicon layer, the amorphous silicon oxide layer, and the fine crystal silicon layer has a maximum value in the amorphous silicon oxide layer with a thickness direction.
US11901470B2 Wire-based metallization and stringing for solar cells
Wire-based metallization and stringing techniques for solar cells, and the resulting solar cells, modules, and equipment, are described. In an example, a string of solar cells includes a plurality of back-contact solar cells, wherein each of the plurality of back-contact solar cells includes P-type and N-type doped diffusion regions. A plurality of conductive wires is disposed over a back surface of each of the plurality of solar cells, wherein each of the plurality of conductive wires is substantially parallel to the P-type and N-type doped diffusion regions of each of the plurality of solar cells. One or more of the plurality of conductive wires adjoins a pair of adjacent solar cells of the plurality of solar cells and has a relief feature between the pair of adjacent solar cells.
US11901469B2 Photodiode, manufacturing method thereof, and display screen
The present disclosure provides a photodiode, a manufacturing method thereof, and a display screen. The photodiode includes: a first electrode including a first sub-part and a second sub-part disposed at an interval, wherein the second sub-part includes a first end and a second end; a connecting part disposed on the first sub-part, the first end, and a substrate corresponding to a gap between the first sub-part and the second sub-part; and a light converting part and a second electrode disposed on the second end in sequence.
US11901466B2 Photovoltaic cell and a method for manufacturing the same
A photovoltaic cell includes a silicon substrate having two opposite main surfaces. A first main surface of the two main surfaces is covered with a passivation layer stack, including a POx- and Al-including-layer covering the first main surface, and a capping layer which covers the POx- and Al-including-layer. A method for manufacturing a photovoltaic cell is also disclosed.
US11901465B2 Optical sensor
The optical sensor includes a substrate, a first transistor for functioning as a light-receiving element and a second transistor for writing/reading in a pixel region provided on the substrate. The first transistor is formed by a transistor using polycrystalline silicon, the second transistor is formed by a transistor using an oxide semiconductor. A light-shielding layer is provided on the back side of the oxide semiconductor of the second transistor. Thus, it is possible to irradiate light to the optical sensor fora long time, and in addition to increasing the amount of light received by the first transistor, it is possible to suppress variations in the characteristics of the second transistor.
US11901463B2 Method of making decoupling capacitor
A method includes implanting a first dopant having a first dopant type into a substrate to define a plurality of source/drain (S/D) regions. The method further includes implanting a second dopant having the first dopant type into the substrate to define a channel region between adjacent S/D regions of the plurality of S/D regions, wherein a dopant concentration of the second dopant in the channel region is less than half of a dopant concentration of the first dopant in each of the plurality of S/D regions. The method further includes forming a gate stack over the channel region. The method further includes electrically coupling each of the plurality of S/D regions together.
US11901460B2 Semiconductor device
A semiconductor device that can be highly integrated is provided.The semiconductor device includes first and second transistors and first and second capacitors. Each of the first and second transistors includes a gate insulator and a gate electrode over an oxide. Each of the first and second capacitors includes a conductor, a dielectric over the conductor, and the oxide. The first and second transistors are provided between the first capacitor and the second capacitor. One of a source and a drain of the first transistor is also used as one of a source and a drain of the second transistor. The other of the source and the drain of the first transistor is also used as one electrode of the first capacitor. The other of the source and the drain of the second transistor is also used as one electrode of the second capacitor. The channel lengths of the first and second transistors are larger than the lengths in a direction parallel to short sides of fourth and fifth conductors.
US11901458B2 Dielectric isolation layer between a nanowire transistor and a substrate
Gate all around semiconductor devices, such as nanowire or nanoribbon devices, are described that include a low dielectric constant (“low-k”) material disposed between a first nanowire closest to the substrate and the substrate. This configuration enables gate control over all surfaces of the nanowires in a channel region of a semiconductor device via the high-k dielectric material, while also preventing leakage current from the first nanowire into the substrate.
US11901455B2 Method of manufacturing a FinFET by implanting a dielectric with a dopant
A device includes a fin extending from a semiconductor substrate; a gate stack over the fin; a first spacer on a sidewall of the gate stack; a source/drain region in the fin adjacent the first spacer; an inter-layer dielectric layer (ILD) extending over the gate stack, the first spacer, and the source/drain region, the ILD having a first portion and a second portion, wherein the second portion of the ILD is closer to the gate stack than the first portion of the ILD; a contact plug extending through the ILD and contacting the source/drain region; a second spacer on a sidewall of the contact plug; and an air gap between the first spacer and the second spacer, wherein the first portion of the ILD extends across the air gap and physically contacts the second spacer, wherein the first portion of the ILD seals the air gap.
US11901454B2 Metal oxide semiconductor having epitaxial source drain regions and a method of manufacturing same using dummy gate process
A semiconductor device in which sufficient stress can be applied to a channel region due to lattice constant differences.
US11901452B2 Source/drain structure having multi-facet surface
A fin-like field-effect transistor (FinFET) device is disclosed. The device includes a semiconductor substrate having a source/drain region, a plurality of isolation regions over the semiconductor substrate and a source/drain feature in the source/drain region. The source/drain feature includes a multiple plug-type portions over the substrate and each of plug-type portion is isolated each other by a respective isolation region. The source/drain feature also includes a single upper portion over the isolation regions. Here the single upper portion is merged from the multiple plug-type portions. The single upper portion has a flat top surface facing away from a top surface of the isolation region.
US11901451B2 Method of fabricating semiconductor device
A method of fabricating a semiconductor device is described. A first material layer is formed, wherein the first material layer contains crystalline aluminum nitride or aluminum scandium nitride (AlScN) with a first Sc content. A second material layer is formed on the first material layer, wherein the second material layer contains aluminum scandium nitride (AlScN) with a second Sc content higher than the first Sc content. A third material layer is formed on the second material layer, wherein the third material layer contains aluminum scandium (AlSc).
US11901450B2 Ferroelectric structure for semiconductor devices
The present disclosure relates to a semiconductor device includes a substrate and first and second spacers on the substrate. The semiconductor device includes a gate stack between the first and second spacers. The gate stack includes a gate dielectric layer having a first portion formed on the substrate and a second portion formed on the first and second spacers. The first portion includes a crystalline material and the second portion comprises an amorphous material. The gate stack further includes a gate electrode on the first and second portions of the gate dielectric layer.
US11901447B2 Semiconductor device and manufacturing method thereof
Disclosed is a semiconductor device and a manufacturing method, comprising: forming a pad oxide layer and a silicon nitride layer on a substrate; etching the silicon nitride layer into a plurality of segments; forming an oxide layer, having an up-and-down wave shape, by performing a traditional thermal growth field oxygen method on the semiconductor device by use of the plurality of segments serving as forming-assisted structures; performing traditional processes on the semiconductor device having an up-and-down wavy semiconductor surface, to form a gate oxide layer, a polysilicon layer, and to form a source region and a drain region by implantation The semiconductor device having an up-and-down wavy channel region may be formed by a traditional thermal growth field oxygen method, thus the manufacturing processes are simple, the cost is low, and the completed device may have a larger effective channel width and a lower on-state resistance.
US11901445B2 Transistor and methods of fabricating a transistor
A transistor may include a buffer layer, source and drain contacts on the buffer layer, a barrier layer on the buffer layer, a conductive member on the barrier layer, a dielectric stack, and a gate metal. The barrier layer may be between the source and drain contacts. The conductive member may include a p-doped III-V compound. The dielectric stack may be on the barrier layer and on the conductive member. The dielectric stack may include a first dielectric layer and a second dielectric layer on the first dielectric layer. First and second trenches may extend through the dielectric stack to the conductive member and to the first dielectric layer, respectively. The gate metal may be on the dielectric stack, and may contact the conductive member through the first trench and may contact the first dielectric layer through the second trench.
US11901444B2 Method for manufacturing semiconductor device
Examples of a semiconductor device includes a transistor region formed in a semiconductor substrate having a first conductivity type drift layer, and a diode region formed to be adjacent to the transistor region in the semiconductor substrate, wherein the diode region has a second conductivity type anode layer formed on the drift layer and a first conductivity type cathode layer formed on the lower side of the drift layer, and the cathode layer has an adjacent region contacting the transistor region, the adjacent region having a depth, from a lower surface of the semiconductor substrate, which becomes shallower toward the transistor region and having first conductivity type impurity concentration which decreases toward the transistor region.
US11901435B2 RF switch device with a sidewall spacer having a low dielectric constant
Various embodiments of the present disclosure are directed towards a method for forming an integrated circuit (IC). The method includes forming a gate electrode and a gate dielectric stacked over a substrate. A sidewall liner is formed along sidewalls of the gate electrode and along an upper surface of the substrate. A sidewall spacer is formed on sidewalls and an upper surface of the sidewall liner. The sidewall spacer consists essentially of silicon oxycarbonitride and has a dielectric constant great than that of the sidewall liner and less than that of the gate dielectric. A pair of source/drain regions is formed respectively on opposite sides of the gate electrode.
US11901429B2 Real-time wireless synchronization of live event audio stream with a video recording
Systems and methods are presented herein that facilitate temporally synchronizing, in real time, a separately sourced high quality audio segment of a live event with a video segment that is generated by a recording device associated with a member of the audience. An A-V Synchronization Application may synchronize a video segment of a live event that is generated from a personal electronic device of an audience member with a high quality audio segment that is separately sourced and generated by professional sound recording equipment at the live event. The result of the temporal synchronization is a high fidelity digital audio visual recording of the live event. In various, the audience member may stream, in real-time, the high fidelity digital audio visual recording to an additional electronic device at a different geo-location. In some examples, narrative audio segments may be also included as part of the high fidelity digital audio visual recording.
US11901428B2 Semiconductor device with backside gate isolation structure and method for forming the same
A semiconductor device includes nanostructures vertically arranged and spaced apart from one another along a first direction. The semiconductor device also includes a dielectric fin structure of a dielectric material of uniform composition and an isolation structure on opposite sides of the nanostructures. Moreover, the semiconductor device also includes a gate structure wrapping around the nanostructures. The gate structure extends between the nanostructure and the dielectric fin structure, and extends between the nanostructures and the isolation structure. Furthermore, the nanostructures are spaced apart from the dielectric fin structure along a second direction perpendicular to the first direction by a first distance, and from the isolation structure along the second direction by a second distance, where the first distance is greater than the second distance. Additionally, the gate structure interfaces with the dielectric fin structure on a surface extending perpendicular to the first direction.
US11901426B2 Forming metal contacts on metal gates
A method for forming a semiconductor device includes forming a metal gate stack having a gate dielectric layer and a gate electrode disposed over the gate dielectric layer. The gate electrode includes a first metal layer and a second metal layer. The method further includes performing a plasma treatment to a top surface of the metal gate stack and forming a conductive layer over the treated top surface of the metal gate stack. A top portion of the conductive layer is formed above a top surface of the gate dielectric layer, and a bottom portion of the conductive layer penetrates into the first and the second metal layers of the gate electrode at different distances.
US11901425B2 Non-volatile memory devices with asymmetrical floating gates
A non-volatile memory device is provided. The non-volatile memory device includes a substrate having an active region, a source region, a drain region, and a floating gate. The source region and the drain region may be arranged in the active region, the drain region may be arranged adjacent to the source region. The source region and the drain region may define a channel region therebetween. The floating gate may be arranged over the active region, and may include a first section over the channel region, a plurality of second sections over the drain region, and a connecting section arranged between the first section and the plurality of second sections.
US11901423B2 Capacitance reduction for backside power rail device
The present disclosure describes a method to form a backside power rail (BPR) semiconductor device with an air gap. The method includes forming a fin structure on a first side of a substrate, forming a source/drain (S/D) region adjacent to the fin structure, forming a first S/D contact structure on the first side of the substrate and in contact with the S/D region, and forming a capping structure on the first S/D contact structure. The method further includes removing a portion of the first S/D contact structure through the capping structure to form an air gap and forming a second S/D contact structure on a second side of the substrate and in contact with the S/D region. The second side is opposite to the first side.
US11901422B2 Semiconductor device having fin-type active patterns with shared contact plugs
A semiconductor device includes a source/drain region in a fin-type active pattern, a gate structure adjacent to the source/drain region, and an insulating layer on the source/drain region and the gate structure. A shared contact plug penetrates through the insulating layer and includes a first lower portion connected to the source/drain region, a second lower portion connected to the gate structure, and an upper portion connected to upper surfaces of the first lower portion and the second lower portion. A plug spacer film is between the insulating layer and at least one of the first lower portion and the second lower portion and includes a material different from a material of the insulating layer.
US11901420B2 Manufacturing method for gate electrode and thin film transistor and display panel
The present application discloses a manufacturing method for a gate electrode and a thin film transistor, and a display panel, including: depositing an aluminum film on a substratum by physical vapor deposition; depositing a molybdenum film over the aluminum film by atomic layer deposition; and etching the aluminum film and the molybdenum film to form the gate electrode of a predetermined pattern.
US11901408B2 Self-aligned contact air gap formation
In one example aspect, a method for integrated circuit (IC) fabrication comprises providing a device structure including a substrate, a source/drain (S/D) feature on the substrate, a gate stack on the substrate, a contact hole over the S/D feature; and a dummy feature over the S/D feature and between the gate stack and the contact hole. The method further comprises forming in the contact hole a contact plug that is electrically coupled to the S/D feature, and, after forming the contact plug, selectively removing the dummy feature to form an air gap that extends higher than a top surface of the gate stack. The method further comprises forming over the contact plug a seal layer that covers the air gap.
US11901407B2 Semiconductor device with improved junction termination extension region
A semiconductor device having an improved junction termination extension region is provided. The disclosure particularly relates to diodes having such an improved junction termination extension. The semiconductor device includes an active area extending in a first direction, and a junction termination extension, ‘JTE’, region of a first charge type surrounding the active area. The JTE region includes a plurality of field relief sub-regions that each surround the active area and that are mutually spaced apart in a direction perpendicular to a circumference of the active area. The plurality of field relief sub-regions includes a first group of field relief sub-regions, and for each field relief sub-region of the first group, a plurality of field relief elements of a second charge type is provided therein, which field relief elements are mutually spaced apart in a circumferential direction with respect to the active area.
US11901405B2 Semiconductor structure and method for manufacturing semiconductor structure
A method for manufacturing a semiconductor structure includes: a substrate is provided, in which the substrate includes an array region and a peripheral region adjacent to each other, and the array region includes a buffer region connected with the peripheral region; a first dielectric layer, a first supporting layer, a second dielectric layer, a second supporting layer and a third dielectric layer, which are successively stacked onto one another, are formed on the substrate; a groove-type lower electrode, which at least penetrates through the third dielectric layer and the second supporting layer, is formed in the buffer region; the third dielectric layer is removed through a wet etching process; and the second supporting layer in the peripheral region is etched after the third dielectric layer is removed.
US11901403B2 Semiconductor device and method for fabricating the same
A method for fabricating a semiconductor device includes: forming a mold structure including a mold layer and a supporter layer over a semiconductor substrate; forming an opening penetrating the mold structure; forming a protective layer on a bottom surface and a sidewall of the opening; forming a lower electrode over the protective layer; selectively etching the supporter layer to form a supporter that supports the lower electrode; removing the mold layer to define a non-exposed portion and an exposed portion of an outer wall of the protective layer; and selectively trimming the exposed portion of the protective layer to form a protective layer pattern between the supporter and the lower electrode.
US11901400B2 MFM capacitor and process for forming such
A capacitor is disclosed that includes a first metal layer and a seed layer on the first metal layer. The seed layer includes a polar phase crystalline structure. The capacitor also includes a ferroelectric layer on the seed layer and a second metal layer on the ferroelectric layer.
US11901399B2 Enhanced sensing coil for semiconductor device
A semiconductor device includes a first coil, a second coil, and a third coil. The second coil is disposed with respect to the first coil. The third coil is configured to sense a signal on the first coil. A first overlapped area, on a projection plane, of the third coil and the first coil is larger than a second overlapped area, on the projection plane, of the third coil and the second coil.
US11901395B2 Insulation structure forming method
A method of forming an insulation structure inside and on top of a first semiconductor substrate, including the steps of: a) forming a trench vertically extending in the first substrate from a first surface of the first substrate; b) filling the trench, from the first surface of the first substrate, with a polysilicon region; c) thinning the first substrate on the side of a second surface of the first substrate, opposite to the first surface, to expose the polysilicon region at the bottom of the trench; d) removing the polysilicon region from the second surface of the first substrate; and e) filling the trench, from the second surface of the first substrate, with a metal.
US11901393B2 Image sensor and manufacturing method thereof
The present disclosure provides a semiconductor structure, including a substrate including a first material, wherein the first material generates electrical signals from radiation within a first range of wavelengths, an image sensor element including a second material, wherein the second material generates electrical signals from radiation within a second range of wavelengths, the second range is different from first range, a transparent layer proximal to a light receiving surface of the image sensor element, wherein the transparent layer is transparent to radiation within the second range of wavelength, and an interconnect structure connected to a signal transmitting surface of the image sensor element.
US11901392B2 Semiconductor device and method of manufacturing semiconductor device
There is provided a semiconductor device in which the inter-wiring capacitance of wiring lines provided in any layout is further reduced. A semiconductor device that includes a first inter-wiring insulating layer that is provided on a substrate and includes a recess on a side opposite to the substrate, a first wiring layer that is provided inside the recess in the first inter-wiring insulating layer, a sealing film that is provided along an uneven shape of the first wiring layer and the first inter-wiring insulating layer, a second inter-wiring insulating layer that is provided on the first inter-wiring insulating layer to cover the recess, and a gap that is provided between the second inter-wiring insulating layer and the first wiring layer and the first inter-wiring insulating layer. The second inter-wiring insulating layer has a planarized surface that is opposed to the recess.
US11901391B2 Imaging device
An imaging device of an embodiment has a first substrate, a second substrate, a wire, and a trench. The first substrate has a pixel having a photodiode and a floating diffusion that holds a charge converted by the photodiode. The second substrate has a pixel circuit that reads a pixel signal based on the charge held in the floating diffusion in the pixel, and is stacked on the first substrate. The wire penetrates the first substrate and the second substrate in a stacking direction, and electrically connects the floating diffusion in the first substrate to an amplification transistor in the pixel circuit of the second substrate. The trench is formed at least in the second substrate, runs in parallel with the wire, and has a depth equal to or greater than the thickness of a semiconductor layer in the second substrate.
US11901387B2 Image sensor
A semiconductor device according to the present disclosure includes a semiconductor layer, a plurality of metal isolation features disposed in the semiconductor layer, a metal grid disposed directly over the plurality of metal isolation features, and a plurality of microlens features disposed over the metal grid.
US11901384B2 CMOS image sensor package
A CMOS image sensor (CIS) package includes a package substrate, a CIS chip arranged on an upper surface of the package substrate and electrically connected with the package substrate, a glass arranged over the CIS chip, and an adhesive layer interposed between an edge portion of an upper surface of the CIS chip and an edge portion of a lower surface of the glass to attach the glass to the CIS chip. An interlocking recess is provided to at least one of the CIS chip and the glass, and the adhesive layer comprises an interlocking protrusion inserted into the interlocking recess.
US11901380B2 Solid-state image sensor
A solid-state image sensor is provided. The solid-state image sensor includes a semiconductor substrate having photoelectric conversion elements. The photoelectric conversion elements form an N×N pixel array, where N is a positive integer larger than or equal to 3. The solid-state image sensor also includes a modulation layer disposed above the photoelectric conversion elements. The solid-state image sensor further includes a light-adjusting structure disposed on the modulation layer and corresponding to the N×N pixel array. The N×N pixel array includes a first pixel region having at least one first pixel. The N×N pixel array also includes a second pixel region adjacent to the first pixel region in a first direction and in a second direction different from the first direction and having second pixels. The aperture ratio of the first pixel and the aperture ratio of the second pixel are different.
US11901378B2 Photodetector
A problem to be solved is to prevent deterioration of a signal-to-noise ratio. A photodetector according to the present invention is a germanium photodetector (Ge PD) that uses germanium or a germanium compound in a light absorption layer, the photodetector including a resistor connected in series with a cathode or an anode of the Ge PD; and a capacitor connected at one end to a connection point between the resistor and a cathode or anode of the Ge PD and grounded at another end, another connection point of the resistor being connected to a bias power supply, wherein to withstand maximum operating optical input power, the value of the resistor is determined such that electric power applied to the Ge PD will be lower than a breakdown threshold.
US11901357B2 Semiconductor device
A semiconductor device including a substrate that includes first and second regions; a first active pattern on the first region, the first active pattern including first source/drain patterns and a first channel pattern between the first source/drain patterns; a second active pattern on the second region, the second active pattern including second source/drain patterns and a second channel pattern between the second source/drain patterns; and a first gate electrode on the first channel pattern and a second gate electrode on the second channel pattern, wherein a length of the first channel pattern is greater than a length of the second channel pattern, each of the first channel pattern and the second channel pattern includes a plurality of semiconductor patterns stacked on the substrate, and at least two semiconductor patterns of the first channel pattern are bent away from or toward a bottom surface of the substrate.
US11901353B2 Integrated circuits including coil circuit and SCR
An integrated circuit includes a T-coil circuit, a silicon-controlled rectifier (SCR), and a signal-loss prevention circuit. The T-coil circuit is coupled to an input/output (I/O) pad and an internal circuit. The SCR is coupled to the T-coil circuit and the internal circuit. The signal-loss prevention circuit is coupled to the T-coil circuit and the SCR. The signal-loss prevention circuit includes a resistor coupled to the T-coil circuit and the SCR. An electrostatic current flows through the resistor and turns on the SCR. The signal-loss prevention circuit may also include a diode circuit coupled to the T-coil circuit and the SCR. The diode circuit is configured to prevent signal loss.
US11901351B2 Three dimensional integrated circuit with lateral connection layer
Forming a 3DIC includes providing a lower device structure comprising a first substrate with a circuit layer, providing an interconnect network layer having an interconnect structure with a first coupled to a second plurality of electrodes by connection structures on a semiconductor substrate, the first plurality of electrodes being exposed on a first surface of the interconnect layer, implanting ions through the interconnect structure to form a cleave plane in the semiconductor substrate, bonding the interconnect structure to the lower device structure so that electrodes of the first plurality of electrodes are coupled to corresponding electrodes on the lower device structure, cleaving the substrate of the bonded interconnect layer at the cleave plane, removing material from the semiconductor substrate until the second plurality of electrodes is exposed, and bonding an upper device layer to the interconnect structure.
US11901348B2 Semiconductor package and method of manufacturing the semiconductor package
A semiconductor package includes a mold substrate, at least one first semiconductor chip in the mold substrate and including chip pads, wiring bonding pads formed at a first surface of the mold substrate and connected to the chip pads by bonding wires, and a redistribution wiring layer covering the first surface of the mold substrate and including redistribution wirings connected to the wiring bonding wirings.
US11901347B2 Microelectronic package with three-dimensional (3D) monolithic memory die
Embodiments may relate to a microelectronic package. The microelectronic package may include a memory die with: a first memory cell at a first layer of the memory die; a second memory cell at a second layer of the memory die; and a via in the memory die that communicatively couples an active die with a package substrate of the microelectronic package. Other embodiments may be described or claimed.
US11901346B2 Display device including a plurality of lines to apply driving voltage to pixels
A display device may include: a substrate including a display area and a non-display area; pixels in the display area, each of the pixels including first to fourth electrodes, and light emitting elements connected with the first to fourth electrodes; first pads in a pad area of the non-display area; first to third lines provided in the non-display area; and a circuit board overlapping with the pad area of the substrate and including second pads electrically connected with the first pads. The first pads may include a 1-1th pad connected to the first line, a 1-2th pad connected to the second line, and a 1-3th pad connected to the third line. An identical driving voltage may be applied to at least two lines of the first to third lines. The first to third lines may apply alignment signals to the first to fourth electrodes.
US11901342B2 Discontinuous patterned bonds for semiconductor devices and associated systems and methods
Discontinuous bonds for semiconductor devices are disclosed herein. A device in accordance with a particular embodiment includes a first substrate and a second substrate, with at least one of the first substrate and the second substrate having a plurality of solid-state transducers. The second substrate can include a plurality of projections and a plurality of intermediate regions and can be bonded to the first substrate with a discontinuous bond. Individual solid-state transducers can be disposed at least partially within corresponding intermediate regions and the discontinuous bond can include bonding material bonding the individual solid-state transducers to blind ends of corresponding intermediate regions. Associated methods and systems of discontinuous bonds for semiconductor devices are disclosed herein.
US11901339B2 Semiconductor package including a fillet layer
A semiconductor package includes a base substrate having a first semiconductor substrate, and a first protective layer covering a top side thereof. A first semiconductor chip is on the first protective layer. A first fillet layer fills a space between the first protective layer and the first semiconductor chip. A first side surface of the base substrate extends in a first direction, and second and third side surfaces extend in a second direction. The base substrate includes two corner regions and a side region between the corner regions. A first protective layer in the side region includes a first side trench which overlaps the first semiconductor chip. A part of the first fillet layer fills the first side trench.
US11901337B2 Semiconductor device and method of manufacturing the same
A semiconductor device includes a first wiring substrate having a first surface and a second surface opposite to the first surface, and including a plurality of first electrode pads on the first surface, and a second wiring substrate having a third surface facing the first surface and a fourth surface opposite to the third surface, and including a plurality of second electrode pads on the third surface. A plurality of first semiconductor chips are stacked between the first surface and the third surface. A first columnar electrode extends in an oblique direction with respect to a first direction substantially perpendicular to the first surface and the third surface, and connects between the plurality of first electrode pads and the plurality of second electrode pads. A first resin layer covers the plurality of first semiconductor chips and the first columnar electrode between the first surface and the third surface.
US11901336B2 Semiconductor package
A semiconductor package includes a first semiconductor chip including a first wiring layer including a first wiring structure and providing a first rear surface, and a first through via for first through via for power electrically connected to the first wiring structure; and a second semiconductor chip including a second wiring layer including a second wiring structure and providing a second rear surface, and a second through via for second through via for power electrically connected to the second wiring structure, wherein the first and second semiconductor chips have different widths, wherein the first semiconductor chip receives power through the first wiring structure and the first through via for first through via for power, wherein the second semiconductor chip receives power through the second wiring structure and the second through via for second through via for power.
US11901334B2 Microelectronic devices including embedded bridge interconnect structures
A semiconductor package includes a resin molded package substrate comprising a resin molded core, a plurality of metal vias in the resin molded core, a front-side RDL structure, and a back-side RDL structure. A bridge TSV interconnect component is embedded in the resin molded core. The bridge TSV interconnect component has a silicon substrate portion, an RDL structure integrally constructed on the silicon substrate portion, and TSVs in the silicon substrate portion. A first semiconductor die and a second semiconductor die are mounted on the front-side RDL structure. The first semiconductor die and the second semiconductor die are coplanar.
US11901331B2 Adhesive bonding composition and electronic components prepared from the same
A polymerizable composition includes at least one monomer, a photoinitiator capable of initiating polymerization of the monomer when exposed to light, and a phosphor capable of producing light when exposed to radiation (typically X-rays). The material is particularly suitable for bonding components at ambient temperature in situations where the bond joint is not accessible to an external light source. An associated method includes: placing a polymerizable adhesive composition, including a photoinitiator and energy converting material, such as a down-converting phosphor, in contact with at least two components to be bonded to form an assembly; and, irradiating the assembly with radiation at a first wavelength, capable of conversion (down-conversion by the phosphor) to a second wavelength capable of activating the photoinitiator, to prepare items such as inkjet cartridges, wafer-to-wafer assemblies, semiconductors, integrated circuits, and the like.
US11901330B2 Microelectronic assemblies
Microelectronic assemblies, and related devices and methods, are disclosed herein. For example, in some embodiments, a microelectronic assembly may include a package substrate having a first surface and an opposing second surface, and a die secured to the package substrate, wherein the die has a first surface and an opposing second surface, the die has first conductive contacts at the first surface and second conductive contacts at the second surface, and the first conductive contacts are coupled to conductive pathways in the package substrate by first non-solder interconnects.
US11901328B2 Semiconductor device
A semiconductor device includes a first semiconductor chip including an output electrode portion on a front surface thereof, the output electrode portion including a plurality of electrode regions, each of which is provided at a respective position of the output electrode portion, and a plurality of wires, each electrode region being connected to a different one or more wires among the plurality of wires, through which a respective amount of output current is output. A total number of the different one or more wires connected to each electrode region is set depending on the respective position of the electrode region of the output electrode portion, so that the electrode region has a respective current amount per wire that is equal to or less than a respective predetermined value.
US11901327B2 Wire bonding for semiconductor devices
A semiconductor device includes an integrated circuit die having bond pads and a bond wires. The bond wires are connected to respective ones of the bond pads by a ball bond. An area of contact between the ball bond and the bond pad has a predetermined shape that is non-circular and includes at least one axis of symmetry. A ratio of the ball bond length to the ball bond width may be equal to a ratio of the bond pad length to the bond pad width.
US11901325B2 Multilayer substrate
Provided is a multilayer substrate including laminated semiconductor substrates each having a penetrating hole (hereinafter referred to as through hole) having a plated film formed in the inner surface. The multilayer substrate has excellent conduction characteristics and can be manufactured at low cost. Conductive particles are selectively present at a position where the through holes face each other as viewed in a plan view of the multilayer substrate. The multilayer substrate has a connection structure in which the facing through holes are connected by the conductive particles, and the semiconductor substrates each having the through hole are bonded by an insulating adhesive.
US11901322B2 Fabrication method of semiconductor die and chip-on-plastic packaging of semiconductor die
A semiconductor chip packaging method includes forming a bump on a wafer, forming a coating film covering the bump, laser grooving the wafer, plasma etching the wafer on which the laser grooving is performed, exposing the bump by removing the coating film covering the bump, fabricating a semiconductor die by performing mechanical sawing of the wafer, and packaging the semiconductor die.
US11901319B2 Semiconductor package system and method
A first protective layer is formed on a first die and a second die, and openings are formed within the first protective layer. The first die and the second die are encapsulated such that the encapsulant is thicker than the first die and the second die, and vias are formed within the openings. A redistribution layer can also be formed to extend over the encapsulant, and the first die may be separated from the second die.
US11901314B2 Electronic device
An electronic device includes a display module including a display panel including a first area in which a pixel is disposed, a second area adjacent to the first area and bent with respect to an imaginary axis, a data line connected to the pixel, and a first line insulated from the pixel, an optical film, and a bending cover layer and a window module including a glass substrate and a window protective layer including a cover portion disposed on the glass substrate and a protrusion portion protruding from the cover portion. An end of the optical film and an end of the bending cover layer, which faces the end of the optical film, defines a separation area, the data line and the first line overlap the separation area when viewed in a plane, and the protrusion portion overlaps the first line in the separation area when viewed in a plane.
US11901313B2 Methods for forming three-dimensional memory devices with supporting structure for staircase region
A three-dimensional (3D) memory device includes a core array region and a staircase region adjacent to the core array region. The core array region includes a memory stack having a plurality of conductor layers and a plurality of dielectric layers stacked alternatingly, a first semiconductor layer disposed over the memory stack, and a channel structure extending through the memory stack and the first semiconductor layer. The staircase region includes a staircase structure, a supporting structure disposed over the staircase structure, and a plurality of contacts contacting the plurality of conductor layers in the staircase structure. The first semiconductor layer overlaps the core array region in a plan view of the 3D memory device and the supporting structure overlaps the staircase region in the plan view of the 3D memory device.
US11901311B2 Memory device and manufacturing method thereof
A method of fabricating a memory device includes patterning a stacked structure to form a first staircase structure and a second staircase structure; patterning a conductive layer under the stacked structure to form a first slit trench along a first direction; forming a first dielectric layer overlaying the first staircase structure and the second staircase structure and filling into the first slit trench, wherein the first dielectric layer filled in the first slit trench forms a first slit; patterning the first dielectric layer, the stacked structure, and the conductive layer to form multiple second slit trenches, wherein the second slit trenches along a second direction perpendicular to the first direction; performing a replacement process to replace the sacrificial layers with multiple gate conductive layers; and filling a second dielectric layer in the second slit trenches to form multiple second slits.
US11901307B2 Semiconductor device including electromagnetic interference (EMI) shielding and method of manufacture
Semiconductor devices and method of manufacture are provided. In embodiments a conductive connector is utilized to provide an electrical connection between a substrate and an overlying shield. The conductive connector is placed on the substrate and encapsulated with an encapsulant. Once encapsulated, an opening is formed through the encapsulant to expose a portion of the conductive connector. The shield is deposited through the encapsulant to make an electrical connection to the conductive connector.
US11901300B2 Universal interposer for a semiconductor package
A universal interposer for an integrated circuit (IC) device has a body having a first surface and a second surface opposite the first surface. A first region is formed on a first side of the body along a first edge. The first region has first slots, each having an identical first bond pad layout. A second region is formed on the first side along a second edge, opposite the first edge. The second region has second slots having an identical second bond pad layout. A third region having third slots is formed on the first side between the first and second regions, each slot having an identical third bond pad layout. A pad density of the third bond pad layout is greater than the first bond pad layout. One of the third slots is coupled to contact pads disposed in a region not directly below any of the second slots.
US11901294B2 Applications of buried power rails
A semiconductor device includes a substrate, one or more transistors, a metal layer, one or more buried power rails, and at least one wall-via structure. The transistors and the metal layer are manufactured above a top surface of the substrate. The buried power rails are in one or more corresponding trenches in the substrate below the top surface of the substrate. At least one wall-via structure extends between the first buried power rail and the metal layer and electrically connects the first buried power rail to the metal layer. The wall-via structure includes a plurality of intermediate metal layers sandwiched between the first buried power rail and the metal layer. Alternatively, the wall-via structure includes a length that is greater than or equal to four times a basic length unit for components in layers between the first buried power rail and the metal layer for the semiconductor device.
US11901289B2 Semiconductor device structure with resistive element
A semiconductor device structure is provided. The semiconductor device structure includes a substrate and a resistive element over the substrate. The semiconductor device structure also includes a thermal conductive element over the substrate. A direct projection of the thermal conductive element on a main surface of the resistive element extends across a portion of a first imaginary line and a portion of a second imaginary line of the main surface. The first imaginary line is perpendicular to the second imaginary line, and the first imaginary line and the second imaginary line intersect at a center of the main surface.
US11901285B2 Microelectronic arrangement and method for manufacturing the same
Embodiments provide a method for manufacturing a microelectronic arrangement. The method includes a step of providing a chip-film module with a semiconductor chip and a film substrate having arranged thereon the semiconductor chip, wherein the chip-film module includes at least one coupling element spaced apart from the semiconductor chip and electrically coupled to at least one terminal of the semiconductor chip. Furthermore, the method includes a step of embedding the chip-film module into a printed circuit board, wherein, in embedding the chip-film module into the printed circuit board, the at least one coupling element of the chip-film module is coupled vertically [e.g. in the vertical direction [e.g. in relation to the printed circuit board]] [e.g. perpendicular to a surface of the printed circuit board] to at least one coupling counter element of the printed circuit board.
US11901281B2 Bonded structures with integrated passive component
In various embodiments, a passive electronic component is disclosed. The passive electronic component can have a first surface and a second surface opposite the first surface. The passive electronic component can include a nonconductive material and a capacitor embedded within the nonconductive material. The capacitor can have a first electrode, a second electrode, and a dielectric material disposed between the first and second electrodes. The first electrode can comprise a first conductive layer and a plurality of conductive fibers extending from and electrically connected to the first conductive layer. A first conductive via can extend through the passive electronic component from the first surface to the second surface, with the first conductive via electrically connected to the first electrode.
US11901276B2 Semiconductor package and method of manufacturing the same
A semiconductor package includes a semiconductor chip; a redistribution insulating layer including a first opening; an external connection bump including a first part in the first opening; a lower bump pad including a first surface in physical contact with the first part of the external connection bump and a second surface opposite to the first surface, wherein the first surface and the redistribution insulating layer partially overlap; and a redistribution pattern that electrically connects the lower bump pad to the semiconductor chip.
US11901272B2 Semiconductor module
A semiconductor module includes a ceramic board, a circuit pattern metal plate on a principal surface of the ceramic board, and an external connection terminal including a bonding portion and a conductive portion. The metal plate includes a bonding area at a first surface thereof, and a stress relaxation portion disposed within the bonding area. The bonding portion has a bonding surface, and an edge that is located at a position overlapping an area in which the stress relaxation portion is disposed in a plan view. A solder is disposed between the bonding surface and the bonding area, to bond the external connection terminal to the circuit pattern metal plate.
US11901269B2 Semiconductor package
A semiconductor package includes: a semiconductor chip having an active surface, on which a connection pad is disposed, and an inactive surface opposite to the active surface; a heat-dissipating member disposed on the inactive surface of the semiconductor chip and including graphite; an encapsulant sealing at least a portion of each of the semiconductor chip and the heat-dissipating member; a capping metal layer disposed directly between the heat-dissipating member and the encapsulant; and a connection structure disposed on the active surface of the semiconductor chip and including a redistribution layer electrically connected to the connection pad, wherein the heat-dissipating member includes holes passing through at least a portion of the heat-dissipating member, and the holes overlap the inactive surface of the semiconductor chip.
US11901264B2 Choked flow cooling
Embodiments disclosed herein include electronic packages with chocked flow cooling. In an embodiment, an electronic package may comprise a package substrate, a die electrically and mechanically coupled to the package substrate, and a lid over the die. In an embodiment, the lid has a first opening and a second opening that is opposite from the first opening. In an embodiment, the electronic package may further comprise a coolant plate covering the first opening. In an embodiment, the coolant plate comprises a first surface facing away from the die and a second surface facing the die, and a plurality of vents from the first surface to the second surface. In an embodiment, the first openings of the plurality of vents have a first dimension and second openings of the plurality of vents have a second dimension that is smaller than the first dimension.
US11901263B2 Semiconductor device and manufacturing method thereof
A semiconductor device includes a package and a cooling cover. The package includes a first die having an active surface and a rear surface opposite to the active surface. The rear surface has a cooling region and a peripheral region enclosing the cooling region. The first die includes micro-trenches located in the cooling region of the rear surface. The cooling cover is stacked on the first die. The cooling cover includes a fluid inlet port and a fluid outlet port located over the cooling region and communicated with the micro-trenches.
US11901262B2 Cooling solution including microchannel arrays and methods of forming the same
Embodiments include a cooling solution having a first array of fins, where the first array of fins extend vertically from the substrate, and where adjacent individual fins of the first array are separated from each other by a microchannel. A second array of fins extend vertically from the substrate, where a channel region is between the first array of fins and the second array of fins.
US11901261B2 Reusable holding component for heatsink
A reusable holding component is provided. The reusable holding component may comprise a frame with a fastener receiving opening extending from a first surface of the frame to a second surface of the frame, and at least two pins disposed on and extending away from the second surface of the frame, wherein each of the at least two pins includes a head portion, at least one elongated segment connected to a portion of the head portion, and a hook disposed on the at least one elongated segment. A heat transfer device and an electronic device with a heatsink are also provided.
US11901257B2 Semiconductor package, metal sheet for use in a semiconductor package, and method for producing a semiconductor package
A semiconductor package includes a semiconductor chip, an encapsulation body encapsulating the semiconductor chip, and a metal sheet having a first sheet surface and an opposite second sheet surface. The first sheet surface is exposed at the encapsulation body. The semiconductor chip is arranged at the second sheet surface. The first sheet surface has a pattern having first subdivisions having a first average roughness and second subdivisions having a second average roughness. The first average roughness is greater than the second average roughness.
US11901256B2 Semiconductor device, semiconductor package, and methods of manufacturing the same
A semiconductor device includes a substrate, an interconnect structure, and conductive vias. The substrate has a first side, a second side and a sidewall connecting the first side and the second side, wherein the sidewall includes a first planar sidewall of a first portion of the substrate, a second planar sidewall of a second portion of the substrate and a curved sidewall of a third portion of the substrate, where the first planar sidewall is connected to the second planar sidewall through the curved sidewall. The interconnect structure is located on the first side of the substrate, where a sidewall of the interconnect structure is offset from the second planar sidewall. The conductive vias are located on the interconnect structure, where the interconnect structure is located between the conductive vias and the substrate.
US11901253B2 Electronic device and method for manufacturing same
An electronic device includes: a support member that has a metallic placement surface joined to the conductive bonding layer, and a metallic sealing surface provided on an outer side of the placement surface in an in-plane direction of the placement surface to adjoin the placement surface and to surround the placement surface; and a resin member, which is a synthetic resin molded article, joined to the sealing surface and covering the electronic component. The sealing surface includes a rough surface having a plurality of laser irradiation marks having a substantially circular shape. The rough surface includes a first region and a second region. The second region has a higher density of the laser irradiation marks in the in-plane direction than the first region.
US11901251B2 Semiconductor device having electrode pads arranged between groups of external electrodes
The semiconductor device has the CSP structure and may include a plurality of electrode pads formed on a semiconductor integrated circuit in order to input/output signals from/to exterior; solder bumps for making external lead electrodes; and rewiring. The solder bumps may be arranged in two rows along the periphery of the semiconductor device. The electrode pads may be arranged inside the outermost solder bumps so as to be interposed between the two rows of solder bumps. Each trace of the rewiring may be extended from an electrode pad and may be connected to any one of the outermost solder bumps or any one of the inner solder bumps.
US11901245B2 Semiconductor package structure and method for manufacturing the same
A semiconductor package structure and a method for manufacturing the same are provided. The method includes: providing a package body includes a first semiconductor device, wherein the first semiconductor device includes a plurality of first electrical contacts disposed adjacent to an active surface of the first semiconductor device; measuring the actual positions of the first electrical contacts of the first semiconductor device; providing a plurality of second electrical contacts outside the first semiconductor device; and forming an interconnection structure based on the actual positions of the first electrical contacts of the first semiconductor device and the positions of the second electrical contacts satisfying a predetermined electrical performance criterion by a mask-less process, so as to connect the first electrical contacts and the second electrical contacts and maintain signal integrity during transmission.
US11901241B2 Integrated circuit device with low threshold voltage
A method of manufacturing a semiconductor device is provided. A substrate is provided. The substrate has a first region and a second region. An n-type work function layer is formed over the substrate in the first region but not in the second region. A p-type work function layer is formed over the n-type work function layer in the first region, and over the substrate in the second region. The p-type work function layer directly contacts the substrate in the second region. And the p-type work function layer includes a metal oxide.
US11901235B2 Ion implantation for nano-FET
A nanoFET transistor includes doped channel junctions at either end of a channel region for one or more nanosheets of the nanoFET transistor. The channel junctions are formed by a iterative recessing and implanting process which is performed as recesses are made for the source/drain regions. The implanted doped channel junctions can be controlled to achieve a desired lateral straggling of the doped channel junctions.
US11901233B2 Method of manufacturing semiconductor element and semiconductor element
A method of manufacturing a semiconductor element includes a first irradiation step in which a laser beam is irradiated to form, in the interior of the substrate, a plurality of first modified portions aligned along a first direction; a second irradiation step in which a laser beam is irradiated to form a plurality of second modified portions aligned along the first direction at a position adjacent to the plurality of first modified portions in the second direction; and a third irradiation step which a laser beam is irradiated to form a plurality of third modified portions aligned along the first direction at a position closer to the first surface than the first modified portions and overlapping the plurality of first modified portions in a thickness direction of the substrate.
US11901229B2 Barrier-free approach for forming contact plugs
A method includes etching a dielectric layer of a substrate to form an opening in the dielectric layer, forming a metal layer extending into the opening, performing an anneal process, so that a bottom portion of the metal layer reacts with a semiconductor region underlying the metal layer to form a source/drain region, performing a plasma treatment process on the substrate using a process gas including hydrogen gas and a nitrogen-containing gas to form a silicon-and-nitrogen-containing layer, and depositing a metallic material on the silicon-and-nitrogen-containing layer.
US11901224B2 Rework for metal interconnects using etch and thermal anneal
Metal interconnect structures are reworked to address possible voids or other defects. Etching of initially deposited interconnect metal to open voids is followed by reflow to accumulate interconnect metal at the bottoms of trenches. Additional interconnect metal is deposited over the initially deposited interconnect metal by electroplating and/or electroless plating. Additional diffusion barrier material may be deposited and patterned prior to deposition of the additional interconnect material.
US11901214B2 Wafer processing apparatus and method of controlling the same
The disclosed wafer processing apparatus includes a vacuum chuck unit configured to adsorb and support a wafer assembly including a wafer; a rotary chuck unit configured to rotate the vacuum chuck unit; a rotating shaft connected to the rotary chuck unit to rotate the rotary chuck unit; a ring cover unit configured to press the wafer assembly such that a processing solution sprayed onto the wafer is not diffused into the vacuum chuck unit; a sealing ring installed in the vacuum chuck unit and configured to support the wafer assembly; and a medium supply unit configured to supply an inspection medium to the vacuum chuck unit such that the inspection medium for identifying damage to the sealing ring flows into the sealing ring.
US11901213B2 Chip transfer device capable of floatingly positioning a chip and method for floatingly positioning a chip
The present invention relates to a chip transfer device capable of floatingly positioning a chip and a method for floatingly positioning a chip. When a chip is placed in a chip socket, a control unit controls an air pressure switching valve to allow at least one vent hole to be communicated with a positive air pressure source. An air flow from the positive air pressure source blows a lower surface of the chip through the vent hole, so that the at least one chip is air-floated. Accordingly, when the chip socket is communicated with the positive air pressure source, the air flow blows the lower surface of the chip in the chip socket through the vent hole, so that the chip is air-floated in the chip socket to reduce the error displacement of the chip offset.
US11901212B2 Wafer processing apparatus and wafer processing method
A wafer processing apparatus includes a rotating chuck rotatably installed on a driver, a vacuum chuck which is disposed on the rotating chuck and on which a wafer is seated, a chuck module installed in the rotating chuck to fix the wafer to the vacuum chuck, and a moving module configured to move the vacuum chuck or the chuck module to increase a gap between adjacent dies of the wafer.
US11901209B2 High temperature bipolar electrostatic chuck
Exemplary support assemblies may include an electrostatic chuck body defining a substrate support surface. The substrate support assemblies may include a support stem coupled with the electrostatic chuck body. The substrate support assemblies may include a heater embedded within the electrostatic chuck body. The substrate support assemblies may include a first bipolar electrode embedded within the electrostatic chuck body between the heater and the substrate support surface. The first bipolar electrode may include at least two separated mesh sections, with each mesh section characterized by a circular sector shape. The substrate support assemblies may include a second bipolar electrode embedded within the electrostatic chuck body between the heater and the substrate support surface. The second bipolar electrode may include a continuous mesh extending through the at least two separated mesh sections of the first bipolar electrode.
US11901206B2 Modular pressurized workstation
In an embodiment, a system, includes: a first pressurized load port interfaced with a workstation body; a second pressurized load port interfaced with the workstation body; the workstation body maintained at a set pressure level, wherein the workstation body comprises an internal material handling system configured to move a semiconductor workpiece within the workstation body between the first and second pressurized load ports at the set pressure level; a first modular tool interfaced with the first pressurized load port, wherein the first modular tool is configured to process the semiconductor workpiece; and a second modular tool interfaced with the second pressurized load port, wherein the second modular tool is configured to inspect the semiconductor workpiece processed by the first modular tool.
US11901204B2 Predictive wafer scheduling for multi-chamber semiconductor equipment
Disclosed herein is technology for performing a simulation based optimization to identify a schedule for a manufacturing tool. An example method may include determining, by a processing device, resources of a manufacturing tool, wherein the resources comprise a first chamber and a second chamber; accessing task data indicating a first manufacturing task and a second manufacturing task; determining a duration to perform the first manufacturing task using the first chamber and a duration to perform the second manufacturing task using the second chamber; updating a machine learning model based on the duration to perform the first manufacturing task and the duration to perform the second manufacturing task; performing a set of computer simulations that uses the machine learning model and the task data to produce a set of simulation results; storing, by the processing device, a simulation result of the set of simulation results in a data store.
US11901200B2 Light irradiation type heat treatment method and heat treatment apparatus
A silicon semiconductor wafer is transported into a chamber, and preheating of the semiconductor wafer is started in a nitrogen atmosphere by irradiation with light from halogen lamps. When the temperature of the semiconductor wafer reaches a predetermined switching temperature in the course of the preheating, oxygen gas is supplied into the chamber to change the atmosphere within the chamber from the nitrogen atmosphere to an oxygen atmosphere. Thereafter, a front surface of the semiconductor wafer is heated for an extremely short time period by flash irradiation. Oxidation is suppressed when the temperature of the semiconductor wafer is relatively low below the switching temperature, and is caused after the temperature of the semiconductor wafer becomes relatively high. As a result, a dense, thin oxide film having good properties with fewer defects at an interface with a silicon base layer is formed on the front surface of the semiconductor wafer.
US11901197B2 Substrate processing apparatus and substrate processing method
A substrate processing apparatus includes: a processing container to which a supercritical fluid is supplied, the processing container being configured to dry a substrate by replacing a drying liquid collected on the substrate with the supercritical fluid; a discharge line configured to discharge a mixed fluid containing the supercritical fluid and the drying liquid from an interior of the processing container; and a density detector configured to detect a density of the mixed fluid flowing through the discharge line.
US11901194B2 Method of forming a porous portion in a substrate
The invention relates to a method for forming a porous portion in a substrate, an implantation of ions in at least one region of a layer, for example based on a semiconductor material, so as to form a portion enriched with at least one gas in the implanted region, and then a laser annealing of the nanosecond type so as to form a porous portion. The use of the ion implantation makes it possible to dissociate the deposition of the layer based on semiconductor material from the incorporation of gas. A great variety of porous structures can be obtained by the method. These porous structures can be adapted for numerous applications according to the properties sought.
US11901191B2 Atomic layer etching method and semiconductor device manufacturing method using the same
An atomic layer etching method capable of precisely etching a metal thin film at units of atomic layer from a substrate including the metal thin film, includes forming a metal layer on a substrate, and etching at least a portion of the metal layer. The etching at least a portion of the metal layer includes at least one etching cycle. The at least one etching cycle includes supplying an active gas onto the metal layer, and supplying an etching support gas after supplying the active gas. The etching support gas is expressed by the following general formula wherein each of R1, R2, R3, R4 and R5 independently includes hydrogen or a C1-C4 alkyl group, and N is nitrogen.
US11901190B2 Method of patterning
A method of reducing corner rounding during patterning of a substrate to form a prescribed pattern comprising a corner includes dividing the pattern into a first pattern and a second pattern, the first pattern forming a first edge of the corner and the second pattern forming a second edge of the corner. At least a portion of the second pattern overlaps the first pattern such that the first edge intersects with the second edge to form a corner of the prescribed pattern. The method further includes forming the first pattern in a first mask layer disposed on a substrate to expose the substrate and forming the second pattern in the first mask layer to expose the substrate. The substrate exposed through the first mask layer is then etched to obtain the pattern.
US11901188B2 Method for improved critical dimension uniformity in a semiconductor device fabrication process
Exemplary methods of patterning a device layer are described, including operations of patterning a protector layer and forming a first opening in a first patterning layer to expose a first portion of the protector layer and a first portion of the hard mask layer, which are then are exposed to a first etch to form a first opening in the first portion of the hard mask layer. A second opening is formed in a second patterning layer to expose a second portion of the protector layer and a second portion of the hard mask layer. The second portion of the protector layer and the second portion of the hard mask layer are exposed to an etch to form a second opening in the second portion of the hard mask layer. Exposed portions of the device layer are then etched through the first opening and the second opening.
US11901187B2 Semiconductor device including hard mask structure with repeating spin-on hard mask layers
Provided is a semiconductor device. The semiconductor device includes a wafer; an etch stop layer on the wafer; a lower mold layer on the etch stop layer; an intermediate supporter layer on the lower mold layer; an upper mold layer on the intermediate supporter layer; an upper supporter layer on the upper mold layer; and a hard mask structure on the upper supporter layer, wherein the hard mask structure includes a first hard mask layer on the upper supporter layer and a second hard mask layer on the first hard mask layer, one of the first hard mask layer and the second hard mask layer includes a first organic layer including a SOH containing C, H, O, and N, and the other one of the first hard mask layer and the second hard mask layer includes a second organic layer including an SOH containing C, H, and O.
US11901185B2 Etching method
According to an embodiment, an etching method includes forming a first layer on a substrate having a main surface including first and second regions adjacent to each other, the first layer including a portion covering the first region and having a plurality of openings or one or more openings defining a plurality of island-shaped portions, and the first layer further including a portion as a continuous layer covering the second region, forming a catalyst layer an a portion(s) of the main surface exposed in the openings by plating, forming a second layer to cover a portion of the catalyst layer adjacent to a boundary between the first and second regions and expose a portion of the catalyst layer spaced apart from the boundary, and etching the substrate in a presence of the catalyst layer and the second layer.
US11901180B2 Method of breaking through etch stop layer
A photo resist layer is used to protect a dielectric layer and conductive elements embedded in the dielectric layer when patterning an etch stop layer underlying the dielectric layer. The photo resist layer may further be used to etch another dielectric layer underlying the etch stop layer, where etching the next dielectric layer exposes a contact, such as a gate contact. The bottom layer can be used to protect the conductive elements embedded in the dielectric layer from a wet etchant used to etch the etch stop layer.
US11901177B2 Enhanced perovskite materials for photovoltaic devices
A perovskite material that has a perovskite crystal lattice having a formula of CxMyXz, and alkyl polyammonium cations disposed within or at a surface of the perovskite crystal lattice; wherein x, y, and z, are real numbers; C comprises one or more cations selected from the group consisting of Group 1 metals, Group 2 metals, ammonium, formamidinium, guanidinium, and ethene tetramine; M comprises one or more metals each selected from the group consisting of Be, Mg, Ca, Sr, Ba, Fe, Cd, Co, Ni, Cu, Ag, Au, Hg, Sn, Ge, Ga, Pb, In, Tl, Sb, Bi, Ti, Zn, Cd, Hg, and Zr, and combinations thereof and X comprises one or more anions each selected from the group consisting of halides, pseudohalides, chalcogenides, and combinations thereof.
US11901176B2 Semiconductor arrangement and method for making
A method for fabricating a semiconductor arrangement is provided. The method includes forming a first dielectric layer and forming a first semiconductive layer over the first dielectric layer. The first semiconductive layer is patterned to form a patterned first semiconductive layer. The first dielectric layer is patterned using the patterned first semiconductive layer to form a patterned first dielectric layer. A second semiconductive layer is formed over the patterned first dielectric layer and the patterned first semiconductive layer.
US11901175B2 Method for selective deposition of silicon nitride layer and structure including selectively-deposited silicon nitride layer
A method for selectively depositing silicon nitride on a first material relative to a second material is disclosed. An exemplary method includes treating the first material, and then selectively depositing a layer comprising silicon nitride on the second material relative to the first material. Exemplary methods can further include treating the deposited silicon nitride.
US11901174B2 Substrate treatment method and substrate treatment equipment
Provided are a substrate treatment method and a substrate treatment equipment enabling greater suppression of corrosion or oxidation of metal wiring exposed on a substrate surface. The present invention relates to a substrate treatment equipment having a treatment chamber wherein a substrate is disposed, and whereto a substrate treatment solution for treating the substrate is supplied. This equipment is provided with an inert gas filling mechanism for filling with an inert gas the interior of the treatment chamber wherein the substrate is disposed, and, near or inside the treatment chamber, a catalytic unit filled with a platinum-group metal catalyst wherethrough a hydrogen-dissolved water including hydrogen added to ultra-pure water is passed. Obtained by passing the hydrogen-dissolved water through the platinum-group metal catalyst, a hydrogen-dissolved treatment solution is supplied as the substrate treatment solution into the treatment chamber by the equipment.
US11901173B2 Substrate processing method
A substrate processing method includes a processing liquid supplying step of supplying a processing liquid to a patterned surface of a substrate having the patterned surface with projections and recesses, a processing film forming step of solidifying or curing the processing liquid supplied to the patterned surface to form, so as to follow the projections and the recesses of the patterned surface, a processing film which holds a removal object present on the patterned surface and a removing step of supplying a peeling liquid to the patterned surface to peel the processing film from the patterned surface together with the removal object, thereby removing the processing film from the substrate, while such a state is kept that the removal object is held by the processing film.
US11901169B2 Barrier coatings
A secondary electron emissive layer resistant to infiltration and fouling. A barrier layer is formed by atomic layer deposition. The barrier layer may be an emissive layer and/or an interlayer. The barrier layer may form an interlayer that is a part of an electron amplifier positioned between an emissive layer and a resistive layer. The barrier layer is resistive to fluorine migration from either the emissive layer or the resistive layer.
US11901163B2 Plasma processing system and edge ring replacement method
A plasma processing system includes a control device. The control device executes raising a lifter to deliver a cover ring supporting an edge ring to the lifter; moving a jig supported by a holder to a space between the cover ring and a substrate support surface/an annular support surface; raising a different lifter to deliver the jig to the different lifter; extracting the holder, and then moving the lifter and the different lifter relatively to deliver the edge ring to the jig; lowering only the lifter to deliver the cover ring to the annular member support surface; moving the holder to a space between the cover ring and the jig, and then lowering the different lifter to deliver the jig to the holder; and extracting the holder from the processing chamber to transfer the jig supporting the edge ring from the processing chamber.
US11901161B2 Methods and apparatus for symmetrical hollow cathode electrode and discharge mode for remote plasma processes
Methods and apparatus for reducing particle generation in a remote plasma source (RPS) include an RPS having a first plasma source with a first electrode and a second electrode, wherein the first electrode and the second electrode are symmetrical with hollow cavities configured to induce a hollow cathode effect within the hollow cavities, and wherein the RPS provides radicals or ions into the processing volume, and a radio frequency (RF) power source configured to provide a symmetrical driving waveform on the first electrode and the second electrode to produce an anodic cycle and a cathodic cycle of the RPS, wherein the anodic cycle and the cathodic cycle operate in a hollow cathode effect mode.
US11901160B2 Variable capacitor for RF power applications
A radio-frequency (RF) power variable capacitor capable of operating at, at least, 50 watts in the MHz range. The capacitor has a composite HDK-NDK ceramic dielectric. The HDK (high dielectric constant) component comprises an active matrix of barium strontium titanate, for example. Acoustic resonances are reduced or eliminated by the addition of a metal or metalloid oxide such as magnesium borate (NDK—low dielectric constant), which acts as an acoustic resonance reduction agent (ARRA) in the RF power domain. The acoustic resonances which previously occurred under bias voltage 500 V or 1100 V in prior art RF power variable capacitors are eliminated by the addition of the ARRA.
US11901159B2 RF generator device and substrate processing apparatus
A radio frequency (RF) generator device for supplying RF powers of different frequencies to multiple antennas disposed in a chamber is provided. The RF generator device includes a plurality of RF generators configured to supply the RF powers of the different frequencies to the multiple antennas, and a plurality of RF controllers configured to control the RF generators, respectively. Each of the RF controllers includes a fast Fourier transformer, and a filter. The fast Fourier transformer performs fast Fourier transform on a signal introduced as a reflected wave to decompose the signal into frequency components, and the filter removes waves having frequency components that are not outputted from the corresponding RF generator.
US11901158B2 Plasma processing method, plasma processing apparatus, and control apparatus
A plasma processing method includes providing a plasma processing apparatus including a rotary table that is rotatably provided in a vacuum container and disposes a plurality of substrates on an upper surface along a circumferential direction, a gas supply source that supplies a plasma processing gas to at least one of a plurality of processing areas separated by a separation area in the circumferential direction of the rotary table, and an antenna that is provided to face the upper surface of the rotary table and generates plasma in the at least one processing area. The plasma processing method further includes disposing the plurality of substrates on the rotary table, and supplying the plasma processing gas into the vacuum container and supplying a pulsed wave of RF power to the antenna while rotating the rotary table.
US11901155B2 Method of aligning a charged particle beam apparatus
The disclosure relates to a method of aligning a charged particle beam apparatus, comprising the steps of providing a charged particle beam apparatus in a first alignment state; using an alignment algorithm, by a processing unit, for effecting an alignment transition from said first alignment state towards a second alignment state of said charged particle beam apparatus; and providing data related to said alignment transition to a modification algorithm for modifying said alignment algorithm in order to effect a modified alignment transition.
US11901152B2 X-ray tube for a stereoscopic imaging
Some example embodiments provide an x-ray tube for a stereoscopic imaging having an evacuated x-ray tube housing; an electron emitter apparatus in the x-ray tube housing, the electron emitter apparatus including a first field effect emitter with a first emitter surface and a second field effect emitter with a second emitter surface, at least one of the first emitter surface or the second emitter surface being segmented such that a portion of the at least one of the first emitter surface or the second emitter surface can be set relative to the respective overall emitter surface by selectively switching emitter segments of the at least one of the first emitter surface or the second emitter surface; an anode unit in the x-ray tube housing, the anode unit configured to generate x-ray radiation for the stereoscopic imaging as a function of electrons striking two focal points; and a control unit.
US11901151B2 Microchannel plate and method of making the microchannel plate with an electron backscatter layer to amplify first strike electrons
A night vision system along with an image intensifier tube having a microchannel plate and method of forming the microchannel plate are provided. The microchannel plate comprises a plurality of spaced channels extending through the microchannel plate, wherein each channel sidewall surface near the input face of the microchannel plate comprises a series of layers formed thereon. The input face of the microchannel plate, as well as the sidewall surfaces of each channel near the input surfaces, are configured with an electron backscatter layer arranged between a contact metal layer and a secondary electron booster layer. When formed partially into the channel openings near the input face, the electron backscatter layer and overlying secondary electron booster layer are configured circumferentially around the sidewall surfaces and extend radially inward toward a central axis of each channel.
US11901145B2 Systems and methods for detecting welded contacts in an electromagnetic switch system
A non-transitory, computer-readable medium may include instructions executable by at least one processor in a computing device to cause the processor to perform operations that include transmitting, to a first power source, a command to provide power to a coil of a switching device with a fixed current profile. The operations also include receiving one or more voltage measurements associated with the coil during a period of time, determining whether the voltage measurements associated with the coil indicate that one or more movable contacts of the switching device are at least partially welded to one or more contacts of an electric circuit, and transmitting an additional command to a second power source to disconnect a current to the coil in response to determining that the voltage measurements indicate that the movable contacts of the switching device are at least partially welded to the contacts of the electric circuit.
US11901142B2 Variable field magnetic couplers and methods for engaging a ferromagnetic workpiece
Magnetic coupling devices are disclosed which may be configured in at least three states. The various states may be provided through one or more of altering a position of a permanent magnet relative to another permanent magnet and altering a current level in a coil surrounding a permanent magnet.
US11901141B2 Variable field magnetic couplers and methods for engaging a ferromagnetic workpiece
Magnetic coupling devices are disclosed which may be configured in at least three states. The various states may be provided through one or more of altering a position of a permanent magnet relative to another permanent magnet and altering a current level in a coil surrounding a permanent magnet.
US11901137B2 Keyboard and key module thereof
A key module includes a keycap, an indicator light source, a first backlight source and a second backlight source. The keycap includes an indication area and a character area. The indicator light source is configured to emit an indicating light of a first color toward the indication area. The first backlight source is configured to emit a first backlight of the first color toward the character area. The second backlight source is configured to emit a second backlight of a second color toward the character area, wherein the second color is different from the first color. As a result, the key module could display the light of different colors based on different operations, thereby being distinguishable from the color of the light emitted by the adjacent key module.
US11901136B2 Multi-layered conductive spring
A mechanical component is provided. The component can have a core, a sheath circumferentially surrounding the core, and an insulator between the core and the sheath. The core can include a shape memory material that is arranged to move from an initial form to an activated form upon a temperature of the core warming past a transition temperature of the shape memory material. A distal portion of the sheath can be in electrical communication with a distal portion of the core, while the insulator blocks a flow of electrical current between a proximal portion of the sheath and a proximal portion of the core.
US11901135B2 Wireless switch
A wireless switch includes a switch body, a push button connected to the switch body in a state of being movable along an approaching/separating direction between a non-operating position and an operating position, a signal output device accommodated in the switch body and configured to output a switch signal in response to a movement of the push button from the non-operating position to the operating position, and a restriction member that restricts the movement of the push button from the non-operating position to the operation position when the push button is located at the non-operating position.
US11901132B2 Ceramic electronic device and manufacturing method of the same
A ceramic electronic device includes a multilayer structure in which each of a plurality of dielectric layers and each of a plurality of internal electrode layers are alternately stacked, a main component of the plurality of dielectric layers being a ceramic having a perovskite structure expressed by a general formula ABO3. At least one of crystal grains of the plurality of dielectric layers has a core-shell structure. A dispersion of atomic displacement amounts between B site atoms and oxygen atoms of a shell of the core-shell structure is larger than a dispersion of atomic displacement amounts between B site atoms and oxygen atoms of a core of the core-shell structure.
US11901131B2 Multilayer ceramic electronic component including external electrodes having improved reliability
A multilayer ceramic electronic component includes a ceramic body including a first internal electrode and a second internal electrode disposed to be alternately stacked with a dielectric layer interposed therebetween; a first external electrode connected to the first internal electrode and including a first electrode layer, a first conductive layer, and a first metal layer; a second external electrode connected to the second internal electrode and including a second electrode layer, a second conductive layer, and a second metal layer; and a first coating layer disposed on the ceramic body, the first electrode layer and the second electrode layer. The first conductive layer and the second conductive layer are sintered electrodes including a conductive metal and glass, and the first coating layer includes a plurality of openings disposed on the first electrode layer and the second electrode layer.
US11901129B2 Busbar structure for capacitor
The insulating member is integrated with only one of the busbars by insert molding in which one of opposing plate members in either one of the busbars is used as an insert target. The insulating member includes an insulation active portion, a reinforcing portion and a connecting portion. The insulation active portion is disposed on a back-surface side of one of the opposing plate portions and is interposed between the back-surface side and the other one of the opposing plate portions. The reinforcing portion is disposed on the front-surface side of the one of the opposing plate portions. The connecting portion serves to connect the insulation active portion and the reinforcing portion into an integral unit. In the insulating member, lower end regions of the insulation active portion, reinforcing portion and connecting portion, which are close to the capacitor element and extending from an upper-surface side to a lower-surface side of a side plate portion, are embedded in a mold resin that covers the side plate portion.
US11901128B2 Capacitor component
A capacitor component includes a body including a dielectric layer and first and second internal electrode layers, and external electrodes disposed on the body and connected to the first and second internal electrode layers, respectively. The body includes an active portion in which the first and second internal electrode layers are alternately disposed with the dielectric layer interposed therebetween, a cover portion disposed on an upper portion and a lower portion of the active portion, and a side margin portion disposed on both sides of the active portion opposing each other. When a content of magnesium (Mg) included in the active portion is A1, a content of magnesium (Mg) included in the cover portion is C1, and a content of magnesium (Mg) included in the margin portion is M1, 0
US11901125B2 Capacitor component including unit device having polygonal-shaped cross-section
A capacitor component includes a body including a capacitance formation portion including a plurality of unit devices including a first internal electrode, a first dielectric film surrounding the first internal electrode, and a second internal electrode surrounding the first dielectric film, and a molded portion surrounding the capacitance formation portion, first and second external electrodes respectively disposed on a first surface and a second surface of the body opposing each other in a first direction to be respectively connected to the first and second internal electrodes. Cross-sections perpendicular to the first direction of at least two of the plurality of unit devices have a polygonal shape.
US11901121B2 Electronic safety actuator and method of condition or state detection
An electronic safety actuator (1) for an elevator safety brake, includes a first solenoid (2), a magnet (3), movable by the first solenoid (2) between a first position proximate to the first solenoid (2) and a second position distal from the first solenoid (2) a second solenoid (6) and a detector (8). The detector (8) is arranged to apply an electrical signal to one of the first solenoid (2) and the second solenoid (6), and to detect an electrical signal induced in the other of the first solenoid (2) and the second solenoid (6) as a result of the applied electrical signal. There is also provided a method of detecting a condition or state of the first solenoid (2) or the magnet (3).
US11901120B2 Bi-stable solenoid with an intermediate condition
A bi-stable solenoid includes a housing, a wire coil, a permanent magnet, an armature, a pin, and a spring. The wire coil is arranged within the housing. The armature is slidably arranged within the housing and is moveable between a first armature position and a second armature position. The pin at least partially extends out of the housing and is slidably engaged by the armature. The spring is biased between the armature and the pin. When the pin encounters an intermediate position between a retracted position and an extended position due to the pin engaging an obstruction, the spring is configured to maintain a biasing force on the pin until the obstruction is removed.
US11901114B2 Substrate, manufacturing method, and power module with same
A substrate includes a first insulation layer, a passive component, a first through-hole structure, a second insulation layer and a second electrode. The first insulation layer has a top surface and a bottom surface. The passive component is embedded in the first insulation layer. The passive component includes a first conducting terminal. The first through-hole structure is formed in the first insulation layer. The first through-hole structure includes a conductive part and an insulation part disposed within the conductive part. The conductive part is in contact with the first conducting terminal and formed as a first electrode. The second insulation layer is disposed on portion of the conductive part that is close to the bottom surface of the first insulation layer. At least part of the second electrode is disposed on the second insulation layer. The second electrode is in contact with the first insulation layer.
US11901112B2 Coil component
A coil component includes a support substrate, a coil portion disposed on at least one surface of the support substrate, a body including the support substrate and the coil portion disposed therein, an external electrode disposed on a surface of the body and connected to the coil portion, and an insulating layer disposed in a region of the surface of the body other than a region in which the external electrode is disposed, wherein an average roughness (Ra) of the surface of the body in contact with the external electrode is different from an average roughness (Ra) of the surface of the body in contact with the insulating layer.
US11901106B2 Wire-wound coil element
A coil element according to one embodiment of the present invention has a rectangular parallelepiped shape and has a principal surface including long sides and short sides. The coil element includes a drum core, a winding wound around the drum core, a first external electrode, a second external, and a covering portion covering at least a part of the winding core. The drum core in the embodiment includes a first flange, a second flange, and a winding core connecting between the first flange and the second flange. The winding core extends along the short sides of the principal surface. In one embodiment, the coil element has a height less than 0.85 mm.
US11901105B2 Multilayer coil component
A highly reliable multilayer coil component in which the internal stress is further alleviated, and a method for producing the same. The method produces a multilayer coil component that includes an insulator portion, a coil that is embedded in the insulator portion and includes a plurality of coil conductor layers electrically connected to one another, and an outer electrode that is disposed on a surface of the insulator portion and is electrically connected to an extended portion of the coil. The method includes forming a conductive paste layer by using a conductive paste; forming an insulating paste layer by using an insulating paste; forming a multilayer compact that includes the conductive paste layer and the insulating paste layer; and firing the multilayer compact, in which the conductive paste has a PVC of 60% or more and 80% or less (i.e., from 60% to 80%).
US11901101B2 Insulating material-coated soft magnetic powder, dust core, magnetic element, electronic device, and moving body
An insulating material-coated soft magnetic powder includes: a core particle that includes a base portion containing a soft magnetic material containing Fe as a main component and at least one of Si, Cr, and Al, and that includes an oxide film provided on a surface of the base portion and containing an oxide of at least one of Si, Cr, and Al; and an insulating film that is provided on a surface of the core particle and that contains a ceramic, in which a thickness of the insulating film is 5 nm or more and 300 nm or less, and the oxide contained in the oxide film and the ceramic contained in the insulating film are mutually diffused at an interface between the oxide film and the insulating film.
US11901100B2 Multilayer varistor and method for manufacturing a multilayer varistor
In an embodiment a method for manufacturing a multilayer varistor includes providing a first ceramic powder for producing a first ceramic material and at least one second ceramic powder for producing a second ceramic material, wherein the ceramic powders differ from each other in concentration of monovalent elements X+ by 50 ppm≤Δc(X+)≤5000 ppm, wherein X+=(Li+, Na+, K+ or Ag+), and wherein Δc denotes a maximum concentration difference occurring between an active region and a near-surface region of the multilayer varistor, slicking of the ceramic powders and forming of green films, partially printing of a part of the green films with a metal paste to form inner electrodes, stacking printed and unprinted green films, laminating, decarbonizing and sintering the green films and applying outer electrodes.
US11901099B2 Sensor assembly for a resistance temperature sensor element and resistance temperature sensor element
A sensor assembly for a resistance temperature sensor element includes a substrate and a measuring structure disposed on the substrate. The substrate includes a first material and a stabilized second material. The first material is at least one of aluminum oxide, spinel (magnesium aluminate) and yttrium-aluminum-garnet. The stabilized second material is at least one of stabilized zirconium dioxide and stabilized hafnium dioxide. The stabilized second material is stabilized by containing an oxide of an element having a valence different from four. A coefficient of thermal expansion of the substrate deviates by less than 5% from a coefficient of thermal expansion of the measuring structure.
US11901096B2 Method for manufacturing connection body and method for connecting component
A method for manufacturing a connection body, and a method for connecting a component, which can secure conduction reliability by trapping conductive particles even when the bump size is minimized. The method includes a disposing step of disposing a filler-containing film having a filler-aligned layer in which individual independent fillers are aligned in a binder resin layer between a first component having a first electrode and a second component having a second electrode; a temporary fixing step of pressing the first component or the second component to sandwich the filler-aligned layer; and a final compression boding step of further pressing the first component or the second component after the temporary fixing step to connect the first electrode and the second electrode.
US11901092B2 Tight device giving access to an enclosure, as well as a corresponding tight connection system between two enclosures
A tight device including a flange joined to an enclosure to connect interior and exterior of the enclosure via a through opening of the flange, a door moving between closed and open configurations, and a joint integral with the flange and joining the through opening from the door in the closed configuration. To limit risk of pollution when transferring sterile material through the device, a tubular member is mounted on the flange to move between a retracted position, where the tubular member is arranged outside the through opening when the door is in the closed configuration, and a deployed position, where the tubular member is arranged in the through opening so as to cover the joint when the door is in the open configuration. An elastic member drives the tubular member from its retracted to its deployed position when the door is in the open configuration.
US11901089B2 Nuclear reactor with in-vessel ex-core neutron detectors and corresponding control method
A nuclear reactor (1) includes a vessel (3) has a central axis (X); and a core (5) arranged in the vessel (3). The core (5) includes a plurality of nuclear fuel assemblies, a primary water layer (7) separating the core (5) from the vessel (3) radially from the central axis (X) and surrounding the core (5); and a system (9) for controlling and protecting the nuclear reactor. The control and protection system (9) includes a device (11) for continuously measuring the neutron flux emitted by the core (5). The measuring device (11) includes at least one neutron detector (12) arranged in the primary water layer (7) separating the core (5) from the vessel (3).
US11901085B2 System architecture for improved storage of electronic health information, and related methods
The present embodiments relate generally to a system for improved storage of electronic health information, the system including: a computing device for receiving the electronic health information; and a server for communicating with the computing device, the server being accessible by the computing device at a first network location. The server can be configured to: receive a request from the computing device for a second network location, the second network location usable for storing the electronic health information, and the second network location being different from the first network location; determine the second network location; and provide the second network location to the computing device; and the computing device stores the electronic health information at the second network location.
US11901083B1 Using genetic and phenotypic data sets for drug discovery clinical trials
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for adjusting monitoring profiles of end devices. In one aspect, a method generates a health profile for the user; determines, based on the health profile of the user, a particular health risk for the user; determines, for the particular health risk, a first monitoring profile for the user that causes one or more health monitoring devices to monitor the user for a first set of health data; provides the first monitoring profile to the one or more health monitoring devices; receives epigenetic data describing epigenetic factors for the user; determines that a health change event for the particular health risk has occurred for the user; and in response, determines a second monitoring profile for the user for the particular health risk and provides the second monitoring profile to the one or more health monitoring devices.
US11901079B2 System, method and computer readable medium for dynamical tracking of the risk for hypoglycemia in type 1 and type 2 diabetes
A system, method and non-transient computer readable medium for tracking hypoglycemia risk in patients with diabetes exercise. A system may include a digital processor configured to execute instructions to receive an input from each available data source of a plurality of intermittently available data sources; determine a plurality of probability signals for impending hypoglycemia, wherein each probability signal is based on one or more of the inputs from the available data sources or a lack of input from an unavailable data source; wherein a probability signal for each unavailable data source is assigned a value corresponding to a zone of uncertainty; and determine an aggregate risk of hypoglycemia based on the plurality of intermittently data sources by aggregating the plurality of probability signals.
US11901078B2 Apparatus, systems, and methods for rapid cancer detection
Presented herein are systems, methods, and apparatus that analyze molecular imprints for detecting cancerous cells. Embodiments of the present disclosure include systems, methods, and apparatus that analyze metabolic imprints of cells for cancer detection. In certain embodiments, the methods/systems comprise extracting thermal and thermodynamic quantities and properties from the molecular imprints. The thermal/thermodynamic quantities and/or further-processed quantities can be mapped on a universal cancer diagnostic scale for disease stratification, thereby providing/determining a normality status of the subject cells.
US11901073B2 Online social health network
The system disclosed allows a user to specify an illness, disease, or health condition, mental or physical or otherwise, and interconnect with other users having similar diagnoses, symptoms, conditions, complications, treatments, or otherwise. The patient user may be connected to a caregiver who links into the system to connect with other caregivers as well. The social network is a health web designed to interconnect patients, friends, families, doctors or others who seek personalized medical information pertaining to the experiences of others. The system allows an interconnection of patients who want to correspond as to symptoms and treatments, and/or for medical professionals who seek to expand their global knowledge base as to collegial networks for diagnosis, treatment, and real-time evaluation. The social network provides a global interface, connected via mobile device, remotely for medical treatment globally, from the latest innovations in medicine to the remote locations of the world.
US11901070B2 System for displaying medical monitoring data
A patient monitoring hub can communicate bidirectionally with external devices such as a board-in-cable or a dongle. Medical data can be communicated from the patient monitoring hub to the external devices to cause the external devices to initiate actions. For example, an external device can perform calculations based on data received from the patient monitoring hub, or take other actions (for example, creating a new patient profile, resetting baseline values for algorithms, calibrating algorithms, etc.). The external device can also communicate display characteristics associated with its data to the monitoring hub. The monitoring hub can calculate a set of options for combined layouts corresponding to different external devices or parameters. A display option may be selected for arranging a display screen estate on the monitoring hub.
US11901066B2 Express tracking for patient flow management in a distributed environment
The present invention relates to systems and methods of express tracking for patient flow management in a distributed environment. Particularly, aspects are directed to a computer implemented method that includes initiating a check-in process that includes prompting a user to scan an identifier, processing the identifier using a cascade machine-learning architecture comprising of a multi-task convolutional neural network model and a recurrent neural network model to obtain the classification of the identifier and member identification information, determining whether the user is known user based on the member identification information, when the user is a known user, verifying user data saved in the computing system associated with the identifier, once the user data is verified, determining whether the user has a scheduled appointment; and when the user has a scheduled appointment, checking the user in for the scheduled appointment.
US11901063B2 Navigable presentation of a variety of solutions for therapy plans
The present invention includes a method for representing a plurality of pre-calculated solutions in radiation therapy that are stored in a database and displayed in a manner controllable by a user. Arrays of DVH curves provide the user with essential information on the ‘quality of a plan’. A DVH diagram is displayed as a main diagram, wherein only one of the solutions is visually represented at a time. By selecting a first starting point on a selected DVH curve as the main diagram, a first straight axis extending through the first starting point is placed. A first region, located around the first starting point and on the first straight axis, is highlighted as a first control region for controllable visualization of the plurality of currently non-displayed solutions stored in the database, the DVH curves of which correspond to the selected DVH curve and intersect the first straight axis.
US11901062B2 Utilizing athletic activities to augment audible compositions
Example embodiments relate to methods and systems for playback of adaptive music corresponding to an athletic activity. A user input is received from a user selecting an existing song for audible playback to the user, the song comprising a plurality of audio layers including at least a first layer, a second layer, and a third layer. Augmented playback of the existing song to the user is initiated by audibly providing the first layer but not the second layer. Physical activity information derived from a sensor corresponding to a real-time physical activity level of a user is received. If the physical activity level of the user is above a first activity level threshold, the augmented playback of the existing song is continued by audibly providing the first layer and the second layer to the user.
US11901061B2 Adaptation of telehealth in physical therapy
Many physical therapy practitioners have not adopted telehealth because of practical, regulatory and/or payor/reimbursement complexities. Systems and methods described herein can facilitate the adaptation of telehealth in physical therapy. A unique first virtual physical therapy session for a first patient (at a first location) using a first instance of a physical therapy system can be conducted by a practitioner (at a location) at a time in a first channel. A a unique second virtual physical therapy appointment for a second patient (at a second location) using a second instance of the physical therapy system can be conducted by the practitioner (at the location) at the time in a second channel. The practitioner monitors the first channel and the second channel during the time in order to coach, correct, and/or counsel the first patient and the second patient.
US11901059B2 System and device for remote monitoring
Disclosed herein are patient-side medical devices comprising a plurality of drawers adapted to receive or dispense a medication, at least one visual display, and at least one biometric sensor for acquiring biometric data of a subject. Further the patient-side medical device can comprise a processor configured to change, based at least in part on a measurement: a medication dispensing schedule: a medication: or a dosage of a medication. In some embodiments, a biometric sensor can be a fingerprint reader, a retinal scanner, or facial recognition reader. In some embodiments, a biometric sensor can be a fingerprint reader.
US11901055B1 User interface for providing drug pricing information
Methods and systems disclosed herein provide drug pricing information for display on a graphical user interface (GUI). The methods and systems may receive an electronic request that includes a first set of information from an electronic device. The first set of information automatically captures user identification from a valid identification card, and includes a prescription drug and omits a second set of information corresponding to a prescription for the prescription drug. A cash price and a secondary price for variations in the prescription drug dosage are determined, and adjustments to the variation in drug dosage reduce the cash price and the secondary price. The lowest cash price and the lowest secondary price is identified for each variation in dosage of the prescription drug, and the lowest price of the prescription drug for a particular dosage is selected and displayed via the GUI executing on the electronic device.
US11901054B2 Clinical laboratory-based disease management program, with automated patient-specific treatment advice
A method is provided, the method including receiving a test result data, wherein said test result data represents a result of a test on a physical specimen, associating said test result data with a standard-of-care data, wherein said standard-of-care data represents a recommended course of action for the condition represented by the test result data, and transforming said specimen data and said standard-of-care data into a human-readable form. A system including a processor is provided, a software adapted to be executed on said processor, said software comprising instructions for receiving a test result data, wherein said test result data represents a result of a test on a physical specimen, associating said test result data with a standard-of-care data, wherein said standard-of-care data represents a recommended course of action for the condition represented by the test result data, and transforming said specimen data and said standard-of-care data into a human-readable form.
US11901052B2 System and method for handling exceptions during healthcare record processing
Methods, systems, and apparatuses to improve the handling of exceptions during the retrieval and processing of health records from various data sources are provided. During the retrieval and processing of health records, exceptions to typical behavior are recorded with context at the data extraction protocol level, at the health record level and at the level of elements with the document. Accordingly, insights may be developed and configurations, rules, or coding changes, based on the detected exceptions may be proposed. In some instances, an operator may be notified about the exceptions such that the operator may act on the insight. In some instances, the processing of extracted records (documents, messages) may be deferred until the operator has made appropriate changes to configuration, rules, or code. In some instances, the system may supplement and/or replace the operator with machine learning engines that act on the developed insights.
US11901050B2 Methods, systems, and media for determining application compliance with the health insurance portability and accountability act
Methods and systems for determining whether a software application that is executable by an electronic device is compliant under the Health Insurance Portability and Accountability Act (HIPAA) are provided. A software application is accessed over a network. A programmed computer processor is used to determine whether said software application, upon execution, is at or above an (i) access control threshold, (ii) audit control threshold, (iii) data integrity threshold, (iv) authentication threshold, and (v) transmission security threshold, which thresholds are minimum thresholds for HIPAA compliance.Additionally, a determination that said software application is HIPAA compliant is made if said software application, upon execution, is at or above (i) said access control threshold, (ii) audit control threshold, (iii) data integrity threshold, (iv) authentication threshold, and (v) transmission security threshold. Further, a determination as to whether said software application is HIPAA compliant is output.
US11901049B1 System management dashboard
A system and method for acquiring, compiling and displaying data indicative of healthcare data workflow within an integrated healthcare enterprise simplifies the monitoring and identification of inefficiencies such as bottlenecks in the enterprise. Information gathered from enterprise system components and data files are used to measure individual component performance. System alerts and messaging capabilities allow an enterprise administrator to remedy potential bottlenecks before problems arise. Remedial measures may be programmed into the system to automatically remedy inefficiencies as they are identified.
US11901048B2 Semantic search for a health information exchange
A stateless, on-demand semantic indexing and search service for a health information exchange is provided that anticipatorily fetches data from one or more external sources, extracts semantic concepts from textual documents, and serves an in-memory semantic search index to users to ease finding of relevant patient data across a set of distributed health record data sources. Clinicians may search for not only text, but for semantic concepts, and the search index is able to return relevant results regardless of whether the source information is located inside or outside the local electronic health record. Predictive algorithms may be incorporated to pre-fetch, semantically process and index data for patients likely to be searched in an upcoming time window. Activity indicators for clinicians and patients may be utilized to pre-fetch, semantically process, and index data.
US11901045B2 Machine learning framework for finding materials with desired properties
A computer-implemented method is presented for discovering new material candidates from a chemical database. The method includes extracting a feature vector from a chemical formula, learning a prediction model for predicting property values from the feature vector with a sparse kernel model employing the chemical database, selecting an existing material from a list of existing materials sorted in descending order based on the predicted property values by the prediction model learned in the learning step, selecting a basis material from a list of basis materials sorted in descending order of absolute reaction magnitudes to the selected existing material, and generating the new material candidates as variants of the selected existing material with consideration of the selected basis material.
US11901044B2 System and method for determining sufficiency of genomic sequencing
A method for characterizing a sample comprising genetic information, comprising: (i) receiving a plurality of sequencing signals from a sequencing operation for a sample, each of the plurality of sequencing signals representing a genetic sequence; (ii) setting, based on a received sequencing signal, a bit within a bit array to a first value for the received sequencing signal, wherein a set of one or more bits is associated with a unique received sequencing signal; (iii) calculating a rate of change of bits within the bit array as new sequencing signals are received; (iv) comparing the rate of change to a predetermined threshold; and (v) identifying the sequencing operation as insufficient if the rate of change is at or above the predetermined threshold, or identifying the sequencing operation as sufficient if the rate of change is at or below the predetermined threshold.
US11901042B2 Algorithm to evaluate efficacy of detecting cellular variants in a heterogeneous cell population
Somatic mutations are associated with cancer progression and treatment using targeted therapies. Somatic mutations are not inherited and could be present at low concentrations in biopsy samples. Hence, there is a need for more sensitive assays to detect these changes in the presence of heterogeneous cell populations. The efficacy of such detection is determined by two factors; the ability to detect a minimum number of copies of the target mutation in the sample (Lower limit of detection), and the ratio of target mutation to that of wild-type in the sample (Tumor content). A new algorithm Detection Index (DI) is formulated to evaluate the efficacy of detection for a molecular testing method.
US11901040B2 Cross-network genomic data user interface
A genomic update system can generate a user interface from network pages based on user variant data and network services associated with the network pages. A trait data structure tracks network services for different trait categories. A given network page of a given category can be used to identify a different category and different network services and content for display to a user. Content in the trait data structure can be included in a user interface with additional contextual visualizations that allow the user to interact with the links and content via a user device, such as a handheld mobile device.
US11901037B2 Apparatuses and methods for storing and writing multiple parameter codes for memory operating parameters
Apparatuses and methods for writing and storing parameter codes for operating parameters, and selecting between the parameter codes to set an operating condition for a memory are disclosed. An example apparatus includes a first mode register and a second mode register. The first mode register is configured to store first and second parameter codes for a same operating parameter. The second mode register is configured to store a parameter code for a control parameter to select between the first and second parameter codes to set a current operating condition for the operating parameter. An example method includes storing in a first register a first parameter code for an operating parameter used to set a first memory operating condition, and further includes storing in a second register a second parameter code for the operating parameter used to set a second memory operating condition.
US11901035B2 Method of differentiated thermal throttling of memory and system therefor
A system includes: a high bandwidth memory (HBM) including a first sensing unit configured to generate one or more first environmental signals corresponding to a first transistor in a first memory cell, and a second sensing unit configured to generate one or more second environmental signals corresponding to a second transistor in a second memory cell; and a differentiated dynamic voltage and frequency scaling (DDVFS) device configured to perform the following (1) for a first set of the memory cells which includes the first memory cell, controlling temperature by adjusting one or more first transistor-temperature-affecting (TTA) parameters of the first set based on the one or more first environmental signals, and (2) for a second set of the memory cells which includes the second memory cell, controlling temperature by adjusting one or more second TTA parameters of the second set based on the one or more second environmental signals.
US11901026B2 Partial refresh
A memory chip may include: a plurality of memory banks; a data storage configured to store access information indicative of access operations for one or more segments of the plurality of memory banks; and a refresh controller configured to perform a refresh operation of the one or more segments based, at least in part, on the stored access information.
US11901024B2 Method and device for testing memory chip
A method and a device for testing a memory chip are provided. The method includes: writing test data into memory cells of a memory chip to-be-tested; reading stored data from the memory cells; and generating a test result of the memory chip to-be-tested according to the test data and the stored data; a word line turn-on voltage tested in the memory chip to-be-tested being greater than a standard bit line and word line turn-on voltage of the memory chip to-be-tested, and/or a sense amplification time tested in the memory chip to-be-tested being greater than a standard sense amplification time of the memory chip to-be-tested.
US11901016B2 Fast open block erase in non-volatile memory structures
A method for performing an erase operation of a partially programmed memory block of a non-volatile memory structure. The method comprises: (1) applying an erase voltage bias level to a channel region of the memory block, (2) applying a word line voltage level to all programmed word line(s) of the memory block, (3) applying a “float” condition to all unprogrammed word line(s) of the memory block, and (4) applying an erase verify operation to all word line(s) of the memory block, wherein the “float” condition comprises omitting application of the word line voltage to the unprogrammed word line(s).
US11901008B2 Three-dimensional flash memory and operation method therefor
A three-dimensional flash memory is disclosed. According to one embodiment, the three-dimensional flash memory has a structure in which a boosting area is reduced, a structure to which a small block is applied, a structure to which a COP is applied and in which a wiring process is simplified, or a structure to which symmetrical U-shaped BiCS are applied.
US11901007B2 Positive TCO voltage to dummy select transistors in 3D memory
Technology for applying a positive temperature coefficient (Tco) voltage to a control terminal of a dummy select transistor. The dummy select transistor resides on a NAND string having non-volatile memory cells and a regular select transistor. The dummy select transistor is typically ON (or conductive) during memory operations such as selected string program, read, and verify. In an aspect, the positive Tco voltage is applied to the control terminal of a dummy select transistor during a program operation. Applying the positive Tco voltage during program operations reduces or eliminates program disturb to the dummy select transistor. In some aspects, the dummy select transistor is used to generate a gate induced drain leakage (GIDL) current during an erase operation. In some aspects, the dummy select transistor is a depletion mode transistor.
US11901001B2 Memory device having physical unclonable function and memory system including the memory device
Provided are memory devices and memory systems. The memory device includes a memory cell array in a first semiconductor layer and including word lines stacked in a first direction, and channel structures passing through the word lines in the first direction; a control logic circuit in a second semiconductor layer located below the first semiconductor layer in the first direction; and a physical unclonable function (PUF) circuit including a plurality of through electrodes passing through the first semiconductor layer and the second semiconductor layer, and configured to generate PUF data according to resistance values of the plurality of through electrodes, and generate the PUF data based on a node voltage between through electrodes connected in series, among the plurality of through electrodes.
US11900999B2 Memory cycling tracking for threshold voltage variation systems and methods
A memory system may include multiple memory cells to store logical data and cycle tracking circuitry to track a number of cycles associated the memory cells. The cycles may be representative of one or more past accesses of the memory cells. The memory system may also include control circuitry to access the memory cells. Accessing of the memory cell may include a read operation, a write operation, or both. During the accessing of the memory cell, the control circuitry may determine a voltage parameter of the access based at least in part on the tracked number of cycles.
US11900982B2 Semiconductor device
A semiconductor device may include: a first receiver configured to receive a chip select signal from a receiving node to which a termination resistor is coupled and configured to generate a first internal chip select signal; a command pulse generation circuit configured to generate a command pulse for entering into a self-refresh operation based on an internal command address and the first internal chip select signal; and an operation control circuit configured to, when the semiconductor device enters the self-refresh operation based on the command pulse, generate a resistor value change signal that adjusts the value of the termination resistor.
US11900980B2 Techniques to mitigate asymmetric long delay stress
Methods, systems, and devices for techniques to mitigate asymmetric long delay stress are described. A memory device may activate a memory cell during a first phase of an access operation cycle. The memory device may write a first state or a second state to the memory cell during the first phase of the access operation cycle. The memory device may maintain the first state or the second state during a second phase of the access operation cycle after the first phase of the access operation cycle. The memory device may write, during a third phase of the access operation cycle after the second phase of the access operation cycle, the second state to the memory cell. The memory device may precharge the memory cell during the third phase of the access operation cycle based on writing the second state to the memory cell.
US11900978B1 Magnetic recording medium with underlayer configured to reduce diffusion of titanium into a magnetic recording layer
Various apparatuses, systems, methods, and media are disclosed to provide a heat-assisted magnetic recording (HAMR) medium that has a magnetic recording layer on a magnesium oxide-titanium oxide (MTO) underlayer, where the MTO underlayer includes an additive material that chemically bonds with titanium. In some examples, the additive material includes iron-oxide, iron, carbon, or various aluminum oxides. By providing the additive material to the MTO that chemically bonds with the titanium of the MTO, diffusion of titanium from the MTO underlayer into the magnetic recording layer is mitigated to provide an improved recording layer that achieves improved areal densities. In some embodiments, an additional magnesium oxide-nitrogen underlayer is also provided, which may include more of the additive material.
US11900972B2 Non-operational shock mitigation for a suspension device
A flexure is described herein. The flexure includes a slider tongue with a proximal end and a distal end. The sliding tongue including a leading edge at the proximal end prone to contact an undersurface of a load beam attached to the flexure. The flexure also includes a magnetic read/write head slider attached to the slider tongue at the distal end, at least one PZT microactuator affixed to the slider tongue, between the proximal end and the distal end, and at least one dampening device at the leading edge of the slider tongue configured to reduce an impulse during a non-operational shock event and reduce stress on the at least one PZT microactuator.
US11900971B1 Magnetic recording head with assisting electric current in trailing shield
The present disclosure is generally related to a magnetic recording device comprising a magnetic recording head having a first current flow in a cross-track direction through a trailing shield. In one or more embodiments, a second current flows in a cross-track direction around the main pole. The magnetic recording device comprises a main pole disposed between a trailing shield, a leading shield, and side shields. A trailing gap is disposed between the side shields and the trailing shield. A high moment seed layer is disposed between the main pole and the trailing shield. A first insulation layer is disposed within the trailing shield and directs the first current through the trailing shield, guided to the proximity of the main pole. A second insulation layer, disposed below the trailing shield, directs the second current through the trailing shield, or alternatively through the side shields and around the main pole.
US11900969B2 Detection device, inspection device, magnetic tape drive, magnetic tape system, detection method, inspection method, and program
A detection device includes a processing device and a storage medium. An ideal waveform signal indicating an ideal waveform of a servo pattern signal which is a result of reading a servo pattern recorded in a servo band of a magnetic tape by a servo reading element is stored in advance in the storage medium. The processing device acquires a servo band signal which is a result of reading the servo band by the servo reading element, and detects the servo pattern signal by comparing the servo band signal with the ideal waveform signal.
US11900963B2 Heat-assisted magnetic recording head near-field transducer with a hybrid plasmonic disk
A heat-assisted magnetic recording head comprises a near-field transducer (NFT). The NFT comprises a near-field emitter configured to heat a surface of a magnetic disk, and a hybrid plasmonic disk. The hybrid plasmonic disk comprises a plasmonic region and a thermal region. The plasmonic region comprises a first material or alloy that is a plasmonic material or alloy. The thermal region comprises a second material or alloy that is different than the first material or alloy.
US11900961B2 Multichannel audio speech classification
Examples of the present disclosure describe systems and methods for multichannel audio speech classification. In examples, an audio signal comprising multiple audio channels is received at a processing device. Each of the audio channels in the audio signal is transcoded to a predefined audio format. For each of the transcoded audio channels, an average power value is calculated for one or more data windows in the audio signal. A correlation value is calculated between the average power value for each audio channel and the combined average power value of the other audio channels in the audio signal. Each of the correlation values (or an aggregated correlation value for the audio channels) is then compared against a threshold value to determine whether the audio signal is to be classified as a speech-based communication. Based on the classification, an action associated with the audio signal may be performed.
US11900956B2 Signal processing device and method, and program
The present technology relates to a signal processing device and method, and a program making it possible to reduce the computational complexity of decoding at low cost.A signal processing device includes: a priority information generation unit configured to generate priority information about an audio object on the basis of a plurality of elements expressing a feature of the audio object. The present technology may be applied to an encoding device and a decoding device.
US11900952B2 Time-domain stereo encoding and decoding method and related product
An audio encoding and decoding method and a related apparatus are provided. The audio encoding method includes: determining a channel combination scheme for a current frame; when the channel combination scheme for the current frame is different from a channel combination scheme for a previous frame, performing segmented time-domain downmix processing on left and right channel signals in the current frame based on the channel combination scheme for the current frame and the channel combination scheme for the previous frame, to obtain a primary channel signal and a secondary channel signal in the current frame; and encoding the obtained primary channel signal and secondary channel signal in the current frame.
US11900951B2 Audio packet loss concealment method, device and bluetooth receiver
An audio packet loss concealment method, an audio packet loss concealment device and a Bluetooth receiver are described. The audio packet loss concealment method comprises: determining whether each data packet divided into a plurality of frequency bins in a frequency domain is correct after audio data is transformed from a time domain to the frequency domain; classifying the frequency bins in the incorrect data packet into a first set of frequency bins and a second set of frequency bins; and recovering data in the first set of frequency bins by a GAPES algorithm, and recovering data in the second set of frequency bins by a predefined algorithm, wherein the predefined algorithm involves far less computation when compared with the GAPES algorithm.
US11900950B2 Bit allocation method and apparatus for audio signal
The present disclosure provides a bit allocation method and apparatus for an audio signal. The bit allocation method for an audio signal includes: obtaining T audio signals in a current frame, where T is a positive integer; determining a first audio signal set based on the T audio signals, where the first audio signal set includes M audio signals, M is a positive integer, T≥M; determining M priorities of the M audio signals in the first audio signal set; and performing bit allocation on the M audio signals based on the M priorities of the M audio signals.
US11900949B2 Signal extraction system, signal extraction learning method, and signal extraction learning program
A neural network input unit 81 inputs a neural network in which a first network having a layer for inputting an anchor signal belonging to a predetermined class and a mixed signal including a target signal belonging to the class and a layer for outputting, as an estimation result, a reconstruction mask indicating a time-frequency domain in which the target signal is present in the mixed signal, and a second network having a layer for inputting the target signal extracted by applying the mixed signal to the reconstruction mask and a layer for outputting a result obtained by classifying the input target signal into a predetermined class are combined. A reconstruction mask estimation unit 82 applies the anchor signal and mixed signal to the first network to estimate the reconstruction mask of the class to which the anchor signal belongs. A signal classification unit 83 applies the mixed signal to the estimated reconstruction mask to extract the target signal, and applies the extracted target signal to the second network to classify the target signal into the class.
US11900942B2 Systems and methods of integrating legacy chatbots with telephone networks
A software-based system and method that provides a generalized scheme to voice-enable text-oriented chatbots. The system can be configured to adapt to a plurality of different types of chatbots, a plurality of different speech-to-text and text-to-speech services, a plurality of different grammars, and even a plurality of different languages. The system can further be configured to handle “HTTP complex” situations such as electronic calendars by automatically analyzing these HTTP complex situations into various sub-dialogs, which the system can then automatically use to communicate with users, and then present the final results back to the chatbot. These methods enable organizations to preserve their extensive investment in legacy chatbots while rapidly and relatively inexpensively providing voice functionality to a broader range of users.
US11900941B1 Remote initiation of commands for user devices
This disclosure describes, in part, techniques for improving the integration of voice-interaction experiences to mobile devices, and improving user experience when interacting with mobile devices that provide voice-interaction experiences. A remote system may detect an event that indicates that a mobile device is to perform an action. The remote system may determine the mobile device is not connected to the remote system, and send a push-notification message to prompt the mobile device to establish a network connection with the remote system. The mobile device may send device-context data to the remote system that indicates a role of a periphery device connected to the mobile device. Depending on the role of the periphery device and the action to be performed by the mobile device, the remote system may send a command to the mobile device using the open network connection to cause the mobile device to perform the action.
US11900938B2 Conversational agent response determined using a sentiment
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for handing off a user conversation between computer-implemented agents. One of the methods includes receiving, by a computer-implemented agent specific to a user device, a digital representation of speech encoding an utterance, determining, by the computer-implemented agent, that the utterance specifies a requirement to establish a communication with another computer-implemented agent, and establishing, by the computer-implemented agent, a communication between the other computer-implemented agent and the user device.
US11900937B2 Wake-word detection suppression
Example techniques involve suppressing a wake word response to a local wake word. An example implementation involves a playback device receiving audio content for playback by the playback device and providing a sound data stream representing the received audio content to a voice assistant service (VAS) wake-word engine and a local keyword engine. The playback device plays back a first portion of the audio content and detects, via the local keyword engine, that a second portion of the received audio content includes sound data matching one or more particular local keywords. Before the second portion of the received audio content is played back, the playback device disables a local keyword response of the local keyword engine to the one or more particular local keywords and then plays back the second portion of the audio content via one or more speakers.
US11900935B2 System and method for securing electronic devices
Embodiments disclosed herein include security systems and methods for securing an electronic device. In some embodiments, the security system may include an electronic device including surveillance components, including a microphone and a camera. The security device may be secured to the electronic device in a way that blocks or interferes with one or more of these surveillance components. Additionally, the security device may be placed near or on the electronic device. The security device may also include security components to distort sounds from a sound source to be detected by the microphone. As a result, this may prevent third parties from at least remotely streaming or recording live audio and/or video from various audio and video recording components present on the electronic device.
US11900931B2 Information processing apparatus and information processing method
An information processing apparatus that includes a deciding unit that decides character representation related to speech-to-text conversion of a verbal action performed by a user is provided. The deciding unit decides the character representation for each detected verbal action section based on a detected non-verbal action of the user. Furthermore, an information processing method that causes a processor to execute a process for deciding character representation related to speech-to-text conversion of a verbal action performed by the user is provided. The process further includes a process for deciding the character representation for each detected verbal action section based on a detected non-verbal action performed by the user.
US11900925B2 Output method and electronic device
An output method includes obtaining voice information, determining whether the voice information is a voice request, in response to the voice information being the voice request, obtaining reply information for replying to the voice request and supplemental information, transmitting the reply information and the supplemental information to an output device for outputting the reply information and the supplemental information using different parameters, such that an output of the reply information is prioritized over an output of the supplemental information, and in response to receiving a predetermined operation, outputting the reply information and the supplemental information using different parameters, such that the output of the supplemental information is prioritized over the output of the reply information. The supplemental information is information that needs to be outputted in association with the reply information.
US11900914B2 User self-personalized text-to-speech voice generation
An online system receives, from a client device of a posting user, a script for a voice-based content item. The online system retrieves a voice synthesis model stored in the user profile of the posting user and generates a synthetic audio stream using the retrieved voice synthesis model and based on the received script. The online system presents the generated synthetic audio stream to the posting user and receives instructions for modifying the synthetic audio stream. The online system generates a second audio stream based on the received instructions and composes the voice-based tent item based on the generated second audio stream.
US11900913B2 Sound signal processing method and sound signal processing device
A sound signal processing method includes: obtaining a plurality of sound signals respectively collected by a plurality of microphones arranged in a space; adjusting respective levels of the plurality of sound signals in accordance with respective positions of the plurality of microphones; mixing the plurality of sound signals having the adjusted respective levels to thereby obtain a mixed signal; and generating a reflected sound by using the obtained mixed signal.
US11900910B2 System and method for automated ambient noise reduction for online meetings
A system and method for addressing distracting ambient noise during online collaborative meetings monitors when an online meeting is entered by a user at their computer. Smart devices are automatically powered down, paused or otherwise controlled during the online meeting. Devices are returned to their former state once the user leaves the meeting.
US11900907B2 Dual density acoustic insulation
A dual layer nonwoven acoustic insulating material having a more densified layer and a less densified layer that is comprised of shoddy fibers and other fibers.
US11900905B2 Signal output device
A signal output device comprising a housing, a fastener that attaches the housing to an object that includes a portion to be struck, an arm section attached to the housing, an extension section extending from the arm section and configured to contact the portion to be struck, a first sensor that detects vibration transmitted to the arm section and outputs a vibration signal representing the vibration, a second sensor provided on the housing and that detects vibration transmitted to the housing, and an output terminal that outputs the vibration detected by at least one of the first sensor or the second sensor.
US11900904B2 Crowd-sourced technique for pitch track generation
Digital signal processing and machine learning techniques can be employed in a vocal capture and performance social network to computationally generate vocal pitch tracks from a collection of vocal performances captured against a common temporal baseline such as a backing track or an original performance by a popularizing artist. In this way, crowd-sourced pitch tracks may be generated and distributed for use in subsequent karaoke-style vocal audio captures or other applications. Large numbers of performances of a song can be used to generate a pitch track. Computationally determined pitch trackings from individual audio signal encodings of the crowd-sourced vocal performance set are aggregated and processed as an observation sequence of a trained Hidden Markov Model (HMM) or other statistical model to produce an output pitch track.
US11900899B2 Capo
A capo device for stringed instruments, comprising: a substantially J-shaped main body having an elongate arm and a short arm, a pivot arm pivotally coupled with said short arm of said J-shaped main body, an elastomeric component pivotally and compressably coupled between a portion of said elongate arm of said J-shaped main body and a proximal end of said pivot arm and a main arm pivotally coupled with said pivot arm and said main body.
US11900898B2 Portable one piece maintenance mat with neck support
The present invention relates to a portable one piece maintenance mat with neck support. The maintenance mat has a neck support cushion having a having a centrally located indent on the topside adapted to receive the neck of a stringed instrument. The neck support is attached at the proximal end of the mat to the bottom side of said neck support. Closures are attached to the distal end of the mat. The mat is adapted to roll around said neck support and be removably secured by the closure.
US11900897B2 System and method to provide high-quality blending of video and graphics
A system and method are provided to generate blended video and graphics using a blending domain. The system converts video from a first domain to a blending domain. The system converts graphics from a second domain to the blending domain and blends the video and graphics in the blending domain to generate a blended output.
US11900890B2 Display device and driving method thereof
A display device includes: scan, control, and emission control signal lines, signals transmitted thereby being different from one another; data and driving voltage lines; a first transistor including a first gate electrode and first source and drain; a second transistor including a second gate electrode connected to a first scan line, a second source connected to a first data line, and a second drain connected to the first source; a light-emitting element; a control transistor including a control gate electrode connected to a first control line and between the driving voltage line and the first source or the light-emitting element and the first drain; and an emission control transistor in series between the light-emitting element and the control transistor, the control transistor and the first transistor, or the driving voltage line and the control transistor, and an emission control gate electrode connected to the emission control signal line.
US11900889B2 Display device capable of performing compensation operation even under moisture permeated condition and driving method thereof
A display device includes a display panel in which a plurality of pixels is disposed, a timing controller configured to output a sensing pulse and a video data signal, and a data driver configured to apply sensing pulse and outputs a data voltage to the plurality of pixels according to the video data signal, in which the data driver includes a plurality of source integrated circuits, each of the plurality of source integrated circuits receives a plurality of delay pulses, and the timing controller compares timings of the plurality of delay pulses and compensate for the video data signal.
US11900883B2 Shift register unit, method for driving shift register unit, gate driving circuit, and display device
A shift register unit, a method for driving a shift register unit, a gate driving circuit, and a display device are provided. The shift register unit includes: a second noise reduction control circuit. The second noise reduction control circuit includes: a first control circuit, configured to transmit a first voltage to a second noise reduction control node; a first coupling circuit, configured to store a level of the second noise reduction control node and adjust the level of the second noise reduction control node; a second coupling circuit, configured to reduce an adjustment magnitude of the first coupling circuit in case of adjusting the level of the second noise reduction control node; a transmission circuit, configured to connect the first noise reduction control node and the second noise reduction control node; and a storage circuit, configured to store the level of the first noise reduction control node.
US11900879B2 Sensing circuit with enhanced dynamic range and accuracy
A sensing circuit includes at least a first gain stage and a controller for controlling the operation of the first gain stage. The first gain stage includes an amplifier having at least one input and one output, and a feedback loop coupled between the input and the output of the amplifier. The feedback loop includes a first capacitor coupled between the input and the output of the amplifier, and a second capacitor having a first terminal coupled to the input of the amplifier through a first switch and a second terminal coupled to the output of the amplifier through a second switch. The second capacitor is configured to be coupled in parallel to the first capacitor during a first portion of a measurement cycle, and disconnected from the first capacitor during a second portion of the measurement cycle.
US11900878B2 Display device
A display device includes a display panel including first to (m*n−1)th pixel rows and a dummy pixel row, where each of m and n is a natural number greater than or equal to 2, an emission driver which provides emission signals to the first to (m*n−1)th pixel rows and the dummy pixel row, and a timing controller which provides an emission start signal and a dummy start signal to the emission driver. Each of the emission signals includes a plurality of on-periods and a plurality of off-periods in one frame period, and time points of off-periods of an emission signal provided to the dummy pixel row are the same as time points of off-periods of an emission signal provided to each of k*nth pixel rows, where k is a natural number greater than or equal to 1 and less than m.
US11900877B2 Organic light-emitting diode control circuit and display panel
An organic light-emitting diode control circuit includes an organic light-emitting diode, an input control module and a protection module. The input control module is enabled in response to a scan signal provided by the scan line, and controls an operation of the organic light-emitting diode based on a data signal provided by the data line. The protection module can detect the current passing through the organic light-emitting diode or voltage across the same, and control the input control module to cut off the power supply of the organic light-emitting diode when the current of the organic light-emitting diode or the voltage across the same is greater than a preset value.
US11900876B2 Display panel, method for driving the same, and display apparatus
A display panel, a method for driving the same, and a display apparatus are provided. The display panel includes a plurality of light-emitting elements. Each one of the light-emitting element is electrically connected to M pixel circuits, where M is a positive integer greater than or equal to 2. The M pixel circuits are configured to drive the light-emitting element to emit light respectively during different display phases of the display panel.
US11900873B2 Display panels, methods of driving the same, and display devices
This application relates to display panels, methods of driving the same, and display devices. The display panel includes: a first pixel circuit and a demultiplexing circuit. The first pixel circuit includes a first reset circuit, a first data writing circuit, and a first drive circuit. A first terminal of the first reset circuit is connected to a first terminal of the first drive circuit. A second terminal of the first reset circuit is connected to a first multiplexing signal line. A control terminal of the first drive circuit is connected to a first terminal of the first data writing circuit. A second terminal of the first data writing circuit is connected to the first multiplexing signal line. The demultiplexing circuit includes a first control circuit and a second control circuit. A first terminal of the first control circuit is connected to the first multiplexing signal line. A second terminal of the first control circuit is used for receiving a reset signal. A first terminal of the second control circuit is connected to the first multiplexing signal line. A second terminal of the second control circuit is used for receiving a first data signal.
US11900864B2 Display with sensing and detection functionality
A display includes a display substrate having an active display area including a plurality of first display subpixels. A transceiver circuit is arranged to drive the display in a first mode of operation or in a second mode of operation. The first display subpixels include micro light-emitting diodes and/or resonant-cavity light emitting devices. In the first mode of operation, the transceiver circuit provides a forward bias to the first display subpixels, such that the first display subpixels are operable to emit light. In the second mode of operation, the transceiver circuit provides a reverse bias to the first display subpixels, such that the first display subpixels are operable to detect light.
US11900863B2 Display panel and display device
A display panel and a display device, including a substrate, a circuit layer located at a side of the substrate, and a top light-shielding layer configured to receive a voltage signal. The circuit layer includes a light-emitting shift circuit, including a first output module and a control module. The first output module is electrically connected to a first node, a first fixed potential signal line, and a light-emitting control signal line and is configured to, in response to a voltage of the first node, transmit a light-emitting enable voltage provided by the first fixed-potential signal line to the light-emitting control signal line. The control module is connected to the first node and includes a control transistor. The top light-shielding layer is located at a side of the control transistor. In a direction perpendicular to the substrate, the top light-shielding layer overlaps with a channel of the control transistor.
US11900862B2 Display substrate and display apparatus
A display substrate and a display apparatus are provided. The display substrate includes a base substrate; sub-pixels arranged in an array and on the base substrate; data line groups on the base substrate; each data line group includes data lines, each of which is connected to one column of sub-pixels; data selectors on the base substrate and connected to the data line groups in a one-to-one correspondence; data lines in a same data line group are connected to a same data selector; and data selection signal lines, wherein different data selection signal lines output different data selection signals; and different data lines connected to a same data selector correspond to different data selection signal lines, respectively. The display panel provided may effectively reduce the resistance on the data selection signal lines, thereby reducing the delay of the data selection signals and further improving the charging uniformity of sub-pixels.
US11900861B2 Gate driver and display device comprising same
According to an aspect of the present disclosure, there is provided a display device including a display panel where a plurality of unit pixels are disposed, a gate driver disposed on an upper surface of the display panel and integrated in the plurality of unit pixels. Each of the plurality of unit pixels includes a main pixel and a redundancy pixel, and the gate driver supplies a gate voltage to the main pixel and the redundancy pixel. even if the main pixel becomes defective, the redundancy pixel can emit light instead of the main pixel, so that the reliability of the display device is improved.
US11900859B2 Active matrix hybrid microLED display
A driver system controls a plurality of light emitting diodes (LEDs). The driver system includes a first driver to provide an LED current to each of the plurality of LEDs. The first driver includes a current mirror for the LED current provided to the plurality of LEDs. The driver system also includes a second driver to modulate the LED current provided to the plurality of LEDs.
US11900850B2 Display device and method of driving the same
A display device may include a display panel which displays an image based on a data voltage, a driving controller including a net power control setter which determines a scale factor for adjusting a gray scale of (N+1)th frame data based on a load of Nth frame data and a net power control reference value, where the driving controller generates a data signal based on input image data, and N is a natural number greater than or equal to 2, a data driver which converts the data signal into the data voltage and outputs the data voltage to the display panel, and a power supply voltage generator which senses a power supply current applied to the display panel in an Nth frame and generates a power supply voltage based on a current level of the power supply current.
US11900844B1 Display panel and display device for abnormal detection
A display panel includes a data line and a pixel circuit under test. Pixel circuit under test is coupled to data line, and is configured to receive a first detecting signal from a detecting signal source and receive a second detecting signal from a pixel data signal source. Pixel circuit under test is configured to generate a driving current to read the first detecting signal and the second detecting signal so as to generate a detection result signal. Pixel circuit under test includes a luminous element and a bypass circuit. Luminous element is configured to emit a light according to the driving current. Bypass circuit is coupled to luminous element and data line, and is configured to transmit the detection result signal to detecting signal source through data line according to a test control signal so that detecting signal source determines whether pixel circuit under test is abnormal.
US11900839B2 Display control method, display control device, and display system
A first content image and a second content image is acquired, a first content image has first color information, a first pattern image having a first color scheme is determined based on the first color information, the first content image is displayed on a screen, the first pattern image is displayed on the screen after displaying the first content image, and the second content image is displayed on the screen after displaying the first pattern image.
US11900838B2 Tiled display device
A tiled display device includes a first display substrate including a plurality of light emitting areas defined by one or more banks, a second display substrate adjacent to the first display substrate and including a plurality of light emitting areas, a coupling member coupling the first display substrate and the second display substrate, and a color conversion substrate including a plurality of light transmitting areas corresponding to the plurality of light emitting areas of each of the first display substrate and the second display substrate, and a plurality of light blocking areas between the plurality of light transmitting areas and corresponding to the one or more banks or the coupling member.
US11900826B2 Sensory stimuli devices for the visually impaired
A method for improving spatial awareness of a user during drawing includes obtaining, using one or more sensors, position information of a drawing instrument relative to a drawing canvas. The method includes determining, using one or more processors, a first vibration intensity when the drawing instrument is within a first region of the drawing canvas based on the obtained position information. The method includes determining, using the one or more processors, a second vibration intensity when the drawing instrument is within a second region of the drawing canvas based on the obtained position information. The second vibration intensity can be larger than the first vibration intensity and the second region can be distinct from the first region. The method includes generating, by a sensory device, a vibration based on one or both of the first vibration intensity or the second vibration intensity.
US11900825B2 Method and apparatus for an adaptive and interactive teaching of playing a musical instrument
Embodiments of systems and methods pertain to providing a session of music learning to a user, comprising: setting a sound capturing configuration relating to at least one microphone of a computerized device; providing the user with musical notations to be executed through the user for generating user-generated sound; capturing, through the at least one microphone, sound which includes user-generated sound produced by the user to produce user-generated sound data; processing the user-generated sound data; and determining, based on the processing of the user-generated sound data, whether a sound capturing configuration is to be adapted or not.
US11900824B2 Predictive aircraft flight envelope protection system
The aircraft threat envelope protection system employs a threat envelope data structure in a computer-readable medium that stores at least one trigger condition for each of a plurality of different types of threats associated with the aircraft, and modeled using a common schema. A processor computes plural different projected trajectories representing different possible aircraft paths through spacetime. The processor associates at least some of the plurality of the threats to specific trigger points in spacetime along each of the projected trajectories. The processor will deprecate ones of the projected trajectories when they are deemed not viable to recover from a threat. The processor initiates an aircraft protective response when all projected trajectories but one have been deprecated and the aircraft is within a predetermined proximity to the closest trigger point in spacetime along the non-deprecated trajectory.
US11900822B2 Dynamic approach procedure system
A method and apparatus dynamically update customized integrated terminal approach procedure interfaces based on changing real-time events associated with aircraft and airports. A dynamic approach procedures application extracts and analyzes terminal approach data, aircraft data, airport data and real-time weather data to automatically generate an integrated terminal approach interface. The integrated terminal approach interface presents dynamic digital approach information, the interface including a map interface and a procedure side bar displaying route-related procedures data to assist pilots with selecting a route into the destination airport. As conditions change, displayed terminal approach data within the map and procedure side bar is updated and route recommendations are refined, to assist a user in selecting destination airports, routes, and relevant approach procedures.
US11900816B2 Vehicle platoon following deciding system based on cloud computing and deciding method thereof
A vehicle platoon following deciding system based on cloud computing is configured to decide a plurality of vehicle platoon accelerations of a leading vehicle and at least one following vehicle. A cloud processing unit receives a leading vehicle parameter group and at least one following vehicle parameter group. The cloud processing unit is configured to implement a cloud deciding step. The cloud deciding step includes judging whether the leading vehicle is manually driven according to the leading vehicle parameter group to generate a driving mode judging result, calculating a driving acceleration range according to a leading vehicle acceleration range and at least one following vehicle acceleration range, estimating a compensated acceleration according to the leading vehicle parameter group, and calculating the vehicle platoon accelerations according to the driving mode judging result and at least one of the driving acceleration range and the compensated acceleration.
US11900814B2 Controlling articulating sensors of an autonomous vehicle
An autonomous vehicle is described herein. The autonomous vehicle comprises a first sensor and a second sensor having limited fields of view, an articulation system, and a computing system. The computing system determines a first region and a second region external to the autonomous vehicle based on a sensor prioritization scheme comprising a ranking of regions surrounding the autonomous vehicle. The computing system then causes the articulation system to orient the first sensor towards the first region and the second region towards the second region. Responsive to receiving a sensor signal from the first sensor indicating that an object has entered a field of view of the first sensor, the computing system determines a third region having a higher ranking than the second region within the sensor prioritization scheme. The computing system then causes the articulation system to orient the second sensor towards the third region.
US11900812B2 Vehicle control device
A vehicle control device includes an external situation recognition unit configured to recognize a crossing person who crosses over a path of a vehicle and acquire information on the crossing person and information on an environment where the crossing person crosses, a scheduled departure time deciding unit configured to decide a scheduled departure time of the vehicle based on the information on the crossing person and the environment where the crossing person crosses when the crossing person is recognized by the external situation recognition unit, and an informing controller configured to perform a control to inform an outside of the vehicle of the scheduled departure time. The scheduled departure time deciding unit predicts a crossing completion time at which the crossing person recognized by the external situation recognition unit completes the crossing and decides the scheduled departure time based on the crossing completion time.
US11900811B2 Crowdsourcing road conditions from abnormal vehicle events
A system for crowdsourcing reporting of road conditions from abnormal vehicle events. Abnormal vehicle events (such as sudden braking, sharp turns, evasive actions, pothole impact, etc.) can be detected and reported to a road condition monitoring system (RCMS). The RCMS can identify patterns in reported road conditions to generate advisory information or instructions for vehicles and users of vehicles. For example, suspected obstacles can be identified and used to instruct a driver or a vehicle to slow down gradually to avoid sudden braking and sharp turns. In some examples, a vehicle can have a camera that can upload an image of a suspected obstacle (e.g., a pothole) to allow the positive identification of a road problem. This provides the RCMS with more confidence to take a corrective action, such as an automated call to a road repair service.
US11900809B2 Vehicle notification sound generation system
There is provided a vehicle notification sound generation system mounted on a self-driving capable electric bus, and the system has a speaker that outputs a verbal speech about arrival of the electric bus at a destination and outputs a non-verbal sound corresponding to a state of acceleration/deceleration of the electric bus before acceleration/deceleration operation or during acceleration/deceleration of the electric bus.
US11900807B2 Vehicle communication system and vehicle control device
A vehicle communication system includes: a communication server and a vehicle control device. The vehicle control device includes at least one electronic control unit configured to: recognize a position of the host vehicle; acquire section information on the communication established section and the communication interrupted section; determine in which section, either the communication established section or the communication interrupted section, the host vehicle is traveling or is to travel; perform system driven control of the host vehicle based on the road condition information when the host vehicle travels in the communication established section; and perform driver driven control of the host vehicle when the host vehicle travels in the communication interrupted section.
US11900799B2 Method and system for reducing road congestion
Disclosed herein is method and congestion management system for reducing road congestion. Traffic data related to plurality of vehicles is analyzed by a trained traffic model for predicting speed of each vehicle and signal time associated with intersection points. Optimal speed for each vehicle and an optimal signal time for each of the intersection points is determined based on analysis of the previous values and historic traffic data. The determined optimal speed and the optimal signal time are respectively provided to a vehicle control system associated with each vehicle and a traffic controller associated with each intersection point. In an embodiment, the method of present disclosure reduces traffic congestion on any selected portion of road. Further, the method of present disclosure eliminates and/or minimizes number of instances that a vehicle has to stop/start at the traffic signals, thereby enhancing fuel economy and reducing waiting time for the vehicles.
US11900797B2 Autonomous vehicle planning
An autonomous vehicle (AV) planning method comprises: receiving sensor inputs pertaining to an AV; processing the AV sensor inputs to determine an encountered driving scenario; in an AV planner, executing a tree search algorithm to determine a sequence of AV manoeuvres corresponding to a path through a constructed game tree; and generating AV control signals for executing the determined sequence of AV manoeuvres; wherein the game tree has a plurality of nodes representing anticipated states of the encountered driving scenario, and the anticipated driving scenario state of each child node is determined by updating the driving scenario state of its parent node based on (i) a candidate AV manoeuvre and (ii) an anticipated behaviour of at least one external agent in the encountered driving scenario.
US11900793B2 Temperature stimulus presentation device and temperature stimulus presentation method
A thermal stimulus presentation device 1 for presenting a thermal stimulus in the mouth includes a presentation unit 13 that presents the thermal stimulus in the mouth, a receiving unit 11 that receives notification information for notifying a user, and a control unit 12 that controls the thermal stimulus of the presentation unit 13, upon the notification information being received, the presentation unit 13 presenting the thermal stimulus in the mouth in accordance with the control of the control unit 11.
US11900785B2 Thermal protection of connector
In a connector system for a battery system, the connector system includes: a connector configured to electrically connect to a counterpart of the connector, wherein the connector comprises a negative connection element and a positive connection element; a first temperature sensor thermally connected to the negative connection element; a second temperature sensor thermally connected to the positive connection element; and a control unit configured to receive a first temperature signal from the first temperature sensor and to receive a second temperature signal from the second temperature sensor; wherein the control unit configured to generate a first value based on the first temperature signal and a second value based on the second temperature signal; and wherein the control unit is further configured to generate an alert signal in response to an absolute value of a difference between the first value and the second value exceeding a predefined threshold.
US11900780B2 Method and system for monitoring course of work
A method, a system and computer program product for monitoring, especially pre-fire monitoring, a course of work in a specific location of work within a facility using at least one radio beacon (IB, IB1, IB2, IB3) used to send signals to at least one mobile device (UE1, UE2, UE3) connected to a server (S) via a communication network (N) according to the invention involves placing said at least one radio beacon (IB, IB1, IB2, IB3) near the location of work.
US11900777B2 Work content detection determination device, work content detection determination system, and wearable sensor embedded glove
A work detection determination system performs detection determination on a work with high accuracy.The work detection determination system includes a glove that is worn on a hand of a worker and includes a microphone detecting a work sound of a hand operation in which the hand works on a work target through a contact of the hand with the work target, a pressure sensor detecting a pressure of a work of the hand operation, a motion sensor detecting a motion of the hand operation, and a transmitting unit transmitting a sound signal of the microphone, a pressure signal of the pressure sensor, and a motion signal of the motion sensor; a receiving unit that receives the sound signal, the pressure signal, and the motion signal transmitted from the transmitting unit; a work determination unit that performs detection determination of a work content of the worker by using the sound signal, the pressure signal, and the motion signal; and a notification unit that notifies a determination result of the work determination unit.
US11900771B2 Hidden symbol tracking as part of a paying combination set
The present disclosure relates generally to gaming systems, machines, and methods and, in particular, hidden symbol tracking. As an example, an electronic gaming machine is described that includes a set of reels, where each reel in the set of reels includes a plurality of symbol regions with at least one symbol provided therein, and where a first reel in the set of reels includes a hidden symbol that is capable of different presentations based upon having different lighting conditions applied thereto.
US11900770B2 System and method for providing awards based on accumulating triggering elements independent of reel symbols
Systems and methods which provide a player zero, one or more awards based on the accumulation of triggering elements independent of the generation of a plurality of symbols of a plurality of reels.
US11900764B2 Display assembly for relevant messaging for gaming apparatus and methods therefor
Embodiments disclosed herein concern messaging for gaming apparatus. Gaming apparatus that are operated by dealers can also be controlled, managed, monitored or enhanced by an electronic control system. Through such electronic control, gaming apparatus can be providing with relevant information for presentation at or proximate to the gaming apparatus. The electronic control system can present the relevant information on a display device as messages or notifications to dealers, managers and/or players. The electronic control system can also provide or facilitate monitoring of dealer status or actions and/or gaming apparatus status or events, such that the relevant information be presented can signal such status or actions.
US11900762B2 Accumulating symbols for awards
Gaming systems and methods that activate progressive award opportunities responsive to accumulations of symbols.
US11900758B2 Gaming system and method for providing overlapping display of symbols from different games
In various embodiments, the gaming system and method provide The present disclosure relates generally to gaming systems and methods that concurrently display one or more aspects of a primary game and a play of a secondary game within the limited display space available of an electronic gaming machine with a single display device.
US11900756B2 Product release mechanisms and vending machines having product release mechanisms
A vending machine includes a housing defining a product compartment and a front wall having a transparent portion. A platform is arranged within the product compartment of the vending machine for storing a product thereon, and the platform includes a first end opposite a second end. The vending machine further includes a product release mechanism that includes a gate arranged on the platform and movable from a closed position to an open position to release the product from the platform. A delivery bin having an open front end is arranged below the platform such that when the first gate is moved to the open position, the product falls under a force of gravity from the platform into the delivery bin for access by a consumer.
US11900753B1 Universal removeable cassette array with cash rebalancing
A removable cassette housing for rebalancing bills among storage cassettes is disclosed. The removable cassette housing includes a first docking apparatus and a second docking apparatus structured to receive a first storage cassette and a second storage cassette, respectively, a transport apparatus operatively coupled to the docking apparatuses and a computing system. The transport apparatus is structured to facilitate transferring the bills among the storage cassettes. The computing system is structured to generate a first storage data packet and a second storage data packet associated with the first storage cassette and the second storage cassette, respectively. The computing system is also structured to generate a rebalancing instruction based on at least one of the first storage data packet and the second storage data packet. The cassette housing is structured to cause the transport apparatus to transport bills based on a rebalancing instruction.
US11900752B2 Medium processing device and medium transaction device
A medium processing device includes a casing that has an opening through which an interior of the casing communicates with an exterior thereof, a first unit that is storable in the casing, with a first end thereof at a side of the opening, a second unit that is storable in the casing, with a second end thereof at the side of the opening, a conveyance section, including a roller, provided in the first unit, the conveyance section conveying a medium by rotating the roller, and a roller manual drive section that is provided in the first unit, and the is configured to allow the roller to be manually rotated. The roller manual drive section is provided in a vicinity of the first end of the first unit when the first unit is stored in the casing.
US11900751B2 Electronic access pass
The invention relates to an electronic access pass allowing a person associated with the pass to access at least one restricted-access area of a building, and to a method implemented by such a pass for accessing a restricted-access area of a building. According to some embodiments, when a pass reader authorizes access to said area after reading the pass, information selected on the basis of the restricted-access area is temporarily displayed on the pass. This makes it possible to identify the carrier within the area based on the information displayed on the pass, while at the same time limiting the possibility of information being recovered through a simple glance outside the area. Overall security is thereby improved as a result, both within the area and outside it, due to the temporary nature of the display.
US11900750B2 Ultra-wide band device for access control reader system
A device connectable to a reader of an access control system includes an antenna, an ultra-wide band (UWB) front end circuit, a controller, and a communication link. The (UWB) front end circuit is connected to the antenna to facilitate UWB communication with a credential device. The controller is connected to the UWB front end and configured to perform ranging for the credential device using the UWB communication. The communication link is configured to interface with the reader.
US11900747B2 Apparatus, systems, and methods for performing a dispatched logistics operation for a deliverable item from a hold-at-location logistics facility using a modular autonomous bot apparatus assembly, a dispatch server and an enhanced remotely actuated logistics receptacle apparatus
Methods and enhanced apparatus used in such methods are described that a dispatched logistics operation for a deliverable item from a hold-at-location (HAL) logistics facility having a secured storage and using a modular autonomous bot apparatus assembly and a dispatch server. The bot apparatus assembly picks up and delivers the item from the HAL facility in response to a delivery dispatch command from the dispatch server. In response, the MAM of the bot verifies compatibility of modular components for the operation, controls receiving of the deliverable item from the secured storage at the HAL facility, then autonomously causes movement to the delivery destination. The MAM notifies the customer before delivery of the approaching delivery, authenticates delivery is to the authorized customer, provides access to the item within the bot apparatus assembly, monitors unloading of the item, then autonomously moves back to the HAL facility.
US11900742B1 Techniques for dynamically managing a gun component
The present disclosure provides systems and techniques for dynamically operating a peripheral component of a gun, such as a flashlight, an electronic sight, or a haptic motor. The gun may perform an authentication procedure to identify a user operating the gun, retrieve a configuration file from memory housed in the gun in response to the authentication procedure, and perform a function at the peripheral component based on the configuration file indicating that the function is to be performed for the user. The gun may collect authentication data, such as biometric data or token data, and the gun may identify the user operating the gun based on the authentication data. The user operating the gun may be identified in response to matching the collected authentication data to authentication data stored in the memory, and the gun may determine the function based on the configuration file indicating the function for the user.
US11900741B2 Electronic locking systems, methods, and apparatus
Electronic locking devices, systems, and methods may require the utilization of an electronic key generated by an electronic key generation device. The electronic key may be generated using a data payload received from a server and/or an administrative device. The administrative device is enabled to remotely manage the locking device and locking system via, for example, a software application running on the administrative device and/or a website.
US11900740B2 Vehicle control device, vehicle, vehicle control method and recording medium on which a program is recorded
A vehicle control device includes: a receiving section receiving, from a user, setting processing for setting a time period in which control of a vehicle by using an information processing device is suppressed; a detecting section detecting a predetermined user operation for control of the vehicle; and a control permitting section that, in a case in which the predetermined user operation is detected in a time period that is different than the time period in which control of the vehicle is suppressed, permits control of the vehicle in accordance with the information processing device vibrating or moving, and, in a case in which the predetermined user operation is detected within the time period in which control of the vehicle is suppressed, does not permit control of the vehicle regardless of whether or not the information processing device is vibrating or moving.
US11900738B2 Systems and methods to obtain feedback in response to autonomous vehicle failure events
The present disclosure provides systems and methods to obtain feedback descriptive of autonomous vehicle failures. In particular, the systems and methods of the present disclosure can detect that a vehicle failure event occurred at an autonomous vehicle and, in response, provide an interactive user interface that enables a human located within the autonomous vehicle to enter feedback that describes the vehicle failure event. Thus, the systems and methods of the present disclosure can actively prompt and/or enable entry of feedback in response to a particular instance of a vehicle failure event, thereby enabling improved and streamlined collection of information about autonomous vehicle failures.
US11900736B2 Electronic logging device (ELD) apparatus, system, and method
A mobile device for use in an electronic logging device (ELD) system may include a processor and one or more memories which store, singularly or in combination, one or more instructions, which when executed by the processor cause the mobile device to carry out one or more operations. The one or more operations may include reading a machine readable code configured to be coupled to a vehicle, connecting to an ELD dongle based, at least in part, on the machine readable code, receiving data from the ELD dongle, and generating one or more mobile device reports based, at least in part, on the received data.
US11900730B2 Biometric identification
A method of biometric identification of a person comprises, during an enrolment phase determining at least one enrolment transfer function for bone conduction of an audio signal through an enrolling user's head. The enrolment transfer function is stored. During a verification phase, at least one verification transfer function for bone conduction of an audio signal through the person's head is determined. It is then determined from the at least one verification transfer function and the at least one enrolment transfer function whether the person is the enrolling user.
US11900728B2 Iris capture apparatus, iris capture method, and storage medium
The present invention provides a technology that acquires a high resolution iris image more quickly than before. An iris capture apparatus according to one example embodiment of the present invention includes a rotatable movable mirror; a control unit that controls rotation of the movable mirror; a capture unit that captures different regions of a face of a user via the movable mirror and outputs a group of images every time the control unit rotates the movable mirror by a predetermined angle; and an iris image acquisition unit that acquires an image of an iris of the user from the group of images.
US11900726B2 Picture processing method and apparatus, device, and storage medium
An image processing method and apparatus, a device, and a storage medium are provided. Said method comprises: performing face recognition on a target image, in response to a processing trigger operation for the target image; determining a first portrait area corresponding to a first face in the target image, wherein the first portrait area comprises a portrait corresponding to the first face; sending the first portrait area to a first target user corresponding to the first portrait area; and receiving a first edited portrait area returned after the first target user performing online editing on the first portrait area, and synthesizing the first edited portrait area into the target image.
US11900721B2 Electronic device and program
A novel electronic device is provided. An electronic device capable of executing various types of processing by simple operation is provided. An electronic device with a high security level is provided. The electronic device includes a control portion, a detection portion, and a memory portion. The detection portion has a function of detecting touch operation and a function of obtaining fingerprint data on a touching finger. The memory portion has a function of retaining fingerprint data on a plurality of finger registered in advance. The control portion has functions of comparing the fingerprint data on the touching finger obtained by the detection portion with the fingerprint data on the plurality of fingers when the detection portion detects touch operation, and executing processing corresponding to the fingerprint data on the touching finger or a combination of the touch operation and the fingerprint data on the touching finger when the fingerprint data on the touching finger matches any one piece of the fingerprint data on the plurality of fingers.
US11900719B2 Content-modification system with geographic area-based feature
In one aspect, a method includes receiving query fingerprint data representing content received by a content-presentation device. The method also includes identifying a geographic area of the content-presentation device. The method also includes using at least the identified geographic area as a basis to select, from among a plurality of reference fingerprint data sets, a reference fingerprint data set that corresponds with the identified geographic area. The method also includes detecting a match between the query fingerprint data and at least a portion of reference fingerprint data in the selected reference fingerprint data set. The method also includes responsive to detecting the match, performing an action.
US11900713B2 Display device
A display device includes a window on which a fingerprint detection region in which fingerprint information is detected is defined, an optical layer disposed below the window and in which at least one transmission hole overlapping the fingerprint detection region is defined, a protection layer disposed below the optical layer, and a sensor. A refractive index of the protection layer is greater than a refractive index of the window. A distance from the optical layer to the window is less than a distance from the optical layer to the sensor.
US11900709B2 Fingerprint sensor package and smart card including the same
A fingerprint sensor package includes a first substrate including a core insulating layer; a first bonding pad on the core insulating layer; and an external connection pad between an edge of the second surface of the core insulating layer and the first bonding pad, a second substrate on the core insulating layer, the second substrate including: a plurality of first sensing patterns spaced apart in a first direction and extending in a second direction intersecting with the first direction; a plurality of second sensing patterns spaced apart from each other in the second direction and extending in the first direction; and a second bonding pad, a conductive wire connecting the first bonding pad to the second bonding pad; a controller chip on the second substrate; and a molding layer covering the second substrate and the first bonding pad and spaced apart from the external connection pad.
US11900706B1 Object of interest detector distance-based multi-thresholding
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for tracking objects of interest using distance-based thresholding. One of the methods includes detecting an object depicted in an image captured by a camera, determining a predicted physical distance between the object and the camera, selecting, from a plurality of predetermined confidence thresholds, a confidence threshold for the predicted physical distance, each confidence threshold in the plurality of predetermined confidence thresholds for a different physical distance range, the confidence threshold having a physical distance range that includes the predicted physical distance, and determining, using the confidence threshold and a confidence score that indicates a likelihood that the object is an object of interest, that the object is likely an object of interest.
US11900703B2 Systems and methods for automated tagging of digital histology slides
Provided herein are methods and systems for performing an automated tagging of features in digital micrographs representing slides with tissue samples. Automated tagging of features may include automated entry of metadata associated with whole slide images or regions of the whole slide images.
US11900693B2 Use of relationship between activities of different traffic signals in a network to improve traffic signal state estimation
Methods and devices for using a relationship between activities of different traffic signals in a network to improve traffic signal state estimation are disclosed. An example method includes determining that a vehicle is approaching an upcoming traffic signal. The method may further include determining a state of one or more traffic signals other than the upcoming traffic signal. Additionally, the method may also include determining an estimate of a state of the upcoming traffic signal based on a relationship between the state of the one or more traffic signals other than the upcoming traffic signal and the state of the upcoming traffic signal.
US11900692B2 Multi-modal, multi-technique vehicle signal detection
A vehicle includes one or more cameras that capture a plurality of two-dimensional images of a three-dimensional object. A light detector and/or a semantic classifier search within those images for lights of the three-dimensional object. A vehicle signal detection module fuses information from the light detector and/or the semantic classifier to produce a semantic meaning for the lights. The vehicle can be controlled based on the semantic meaning. Further, the vehicle can include a depth sensor and an object projector. The object projector can determine regions of interest within the two-dimensional images, based on the depth sensor. The light detector and/or the semantic classifier can use these regions of interest to efficiently perform the search for the lights.
US11900686B1 Artificial intelligence (AI) models to improve image processing related to pre and post item deliveries
Techniques for improving image processing related to item deliveries are described. In an example, a computer system receives an image showing a drop-off of an item, the item associated with a delivery to a delivery location. The computer system inputs the image to a first artificial intelligence (AI) model. The computer system receives first data comprising an indication of whether the drop-off is correct from the first AI model. The computer system causes a presentation of the indication at a device associated with the delivery of the item to the delivery location.
US11900683B2 Setting ad breakpoints in a video within a messaging system
Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing a program and method for setting ad breakpoints in a video. The program and method provide for accessing a video; determining plural shot boundaries for the video, each shot boundary defining a shot corresponding to a contiguous sequence of video frames that is free of cuts or transitions; and for each shot boundary of the plural shot boundaries, performing a set of breakpoint tests on the shot boundary, each breakpoint test configured to return a respective score indicating whether the shot boundary corresponds to a breakpoint for potential insertion of an ad during playback of the video, calculating a combined score for the shot boundary based on combining the each of the respective scores, and setting, in a case where the combined score meets a threshold value, the shot boundary as the breakpoint.
US11900678B2 System for tracking, locating and calculating the position of an object in a game involving moving objects
A system for detecting, capturing, analyzing and displaying data for a game using a moving ball and players, whereby the system defines, stores and displays various characteristics of the ball in real time.
US11900677B2 User-selected multi-view videoconferencing
Presented herein are systems and methods for generating a multi-view focused video stream. The methods involve obtaining at least one video stream of a first participant in an online video communication session between at least the first participant at a first endpoint and a second participant at a second endpoint; determining a bounding region of at least one element in the video stream; generating a focused video stream from the video stream that includes a focused view of the at least one element within the bounding region; and presenting the focused video stream on the second endpoint to at least the second participant.
US11900676B2 Method and apparatus for detecting target in video, computing device, and storage medium
This application discloses a method for detecting a target in a video, performed by a computing device. The method includes applying a target detection operation to a first frame in the video, to determine a first target detection result of the target in the first frame; applying a target tracking operation to a second frame after the first frame in the video, to determine changes of the target between the first frame and the second frame; and determining a second target detection result of the target in the second frame according to the first target detection result and the changes of the target between the first frame and the second frame.
US11900669B2 Calibration device and calibration method
A calibration device performs a calibration between a plurality of imaging devices, each of which outputs field-of-view information which is information on a field-of-view of the imaging device itself. The field-of-view information contains a bitmap image and a range image. The calibration device includes: a state estimation part configured to detect, in a field of view of a first imaging device, an image of a second imaging device, and estimate a relative position and a relative attitude of the second imaging device with respect to the first imaging device, based on the detected image; and a transformation information calculation part configured to calculate transformation information between a coordinate system of the first imaging device and a coordinate system of the second imaging device, based on the estimated relative position and relative attitude.
US11900666B2 Defect detection and image comparison of components in an assembly
A method is disclosed that includes receiving, by a processing device, a plurality of images of a test assembly. The processing device selects a component in the test assembly and an image of the plurality of images of the test assembly as received. For the component as selected and the image as selected, the processing device compares a plurality of portions of the image as selected to a corresponding plurality of portions of a corresponding profile image and computing a matching score for each of the plurality of portions. The processing device selects a largest matching score from the matching score for each of the plurality of portions as a first matching score for the component as selected and the image as selected. The first matching score is stored for the component as selected and the image as selected.
US11900657B2 System for automatic stop sign violation identification
A violation detection platform may obtain image data, location data, and sensor data associated with a vehicle. The violation detection platform may determine a probability that a frame of the image data includes an image of a stop sign. The violation detection platform may determine that the probability satisfies a probability threshold. The violation detection platform may identify location data and sensor data associated with the frame of the image data based on the probability satisfying the probability threshold. The violation detection platform may determine an occurrence of a type of a stop sign violation based on the probability, the location data, and the sensor data. The violation detection platform may perform one or more actions based on determining the occurrence of the type of the stop sign violation.
US11900648B2 Image generation method, electronic device, and storage medium
An image generation method includes: extracting a content feature of a first image; respectively extracting an overall image style feature of a second image, and an object style feature of a partial image block, which includes an object, in the second image; determining a target style feature at least according to the overall image style feature and the object style feature; and generating a third image according to the content feature and the target style feature.
US11900641B2 Methods and devices for binary entropy coding of point clouds
Methods and devices for encoding a point cloud. A bit sequence signalling an occupancy pattern for sub-volumes of a volume is coded using binary entropy coding. For a given bit in the bit sequence, a context may be based on a sub-volume neighbour configuration for the sub-volume corresponding to that bit. The sub-volume neighbour configuration depends on an occupancy pattern of a group of sub-volumes of neighbouring volumes to the volume, the group of sub-volumes neighbouring the sub-volume corresponding to the given bit. The context may be further based on a partial sequence of previously-coded bits of the bit sequence.
US11900637B2 Image processing method and apparatus, and storage medium
An image processing method includes: extracting a red, green and blue channel image and a white channel image from a target image; determining a first gray-scale component image of the red, green and blue channel image, and determining a second gray-scale component image of the white channel image; determining first decomposed sub-band information of the first gray-scale component image, and determining second decomposed sub-band information of the second gray-scale component image; determining third decomposed sub-band information according to the first decomposed sub-band information and the second decomposed sub-band information; performing image reconstruction according to the third decomposed sub-band information to obtain a third gray-scale component image, and constructing a color image corresponding to the target image according to the third gray-scale component image. An apparatus and storage medium incorporate the image processing method.
US11900636B1 Calibration for multi-camera and multisensory systems
A method and apparatus for calibrating an image capture device are provided. The method includes capturing one or more of a single or Multiview image set by the image capture device, detecting one or more calibration features in each set by a processor, initializing each of the one or more calibration parameters a corresponding default value, extracting one or more relevant calibration parameters, computing an individual cost term for each of the identified relevant calibration parameters, and scaling each of the relevant cost terms. The method continues with combining all the cost terms once each of the calculated relevant cost terms have been scaled, determining if the combination of the cost terms has been minimized, adjusting the calibration parameters if it is determined that that the combination of the cost terms has not been minimized, and returning to the step of extracting one or more of the relevant calibration parameters.
US11900635B2 Organic camera-pose mapping
A system and method of organically generating a camera-pose map is disclosed. A target image is obtained of a location deemed suitable for augmenting with a virtual augmentation or graphic. An initial camera-pose map is created having a limited number of calibrated camera-pose images having calculated camera-pose locations and homographies to the target image. Then, during the event, the system automatically obtains current images of the event venue and determines homographies to the nearest calibration camera-pose image in the camera-pose map. The separation in camera-pose space between the current images and the camera-pose images are calculated. If this separation is less than a predetermined threshold, that current image is fully calibrated and added to the camera-pose map, thereby growing the map organically.
US11900628B2 Stereo matching method and apparatus, image processing apparatus, and training method therefor
A stereo matching method includes obtaining a first feature map associated with a first view image and a second feature map associated with a second view image using a neural network model-based feature extractor, determining respective matching costs between a reference pixel of the first view image and candidate pixels of the second view image using the first feature map and the second feature map, and determining a pixel corresponding to the reference pixel among the candidate pixels based on the determined matching costs.
US11900623B2 Hyperspectral imaging with tool tracking in a light deficient environment
An endoscopic imaging system for use in a light deficient environment includes an imaging device having a tube, one or more image sensors, and a lens assembly including at least one optical elements that corresponds to the one or more image sensors. The endoscopic system includes a display for a user to visualize a scene and an image signal processing controller. The endoscopic system includes a light engine having an illumination source generating one or more pulses of electromagnetic radiation and a lumen transmitting one or more pulses of electromagnetic radiation to a distal tip of an endoscope.
US11900621B2 Smooth and jump-free rapid target acquisition
Techniques for correcting an overlay misalignment between an external camera image and a system camera image are disclosed. A first system camera image and a first external camera image are acquired. A first visual alignment is performed between those two images to produce an overlaid image. Some of the content in the overlaid image is surrounded by a bounding element. A position of the bounding element is modified based on movements of the system camera and/or the external camera. In response to performing a second visual alignment using new images, an update vector is computed. Relative movement between the two cameras is determined. Based on the movement and based on the update vector, the bounding element is progressively transitioned to a corrected position in the overlaid image. A speed by which the bounding element is progressively transitioned is proportional to the amount of movement.
US11900620B2 Method and system for registering images containing anatomical structures
A method for registration between a first three-dimensional image acquired according to a first acquisition mode, and including anatomical structures of a patient, and a second two-dimensional image, acquired according to a second acquisition mode by a rotatable and translatable device, the second image including a portion of the anatomical structures of the patient. The registration implements a rigid spatial transformation defined by rotation and translation parameters. The method includes automatically detecting the anatomical structures in the two-dimensional image by applying a first detection neural network trained on a generic database; estimating, from the anatomical structures automatically detected in the second two-dimensional image, by applying at least one classification neural network trained beforehand on a generic database, the rotation and translation parameters of the rigid spatial transformation; and 3D/2D iconic registration between the first three-dimensional image and the second two-dimensional image starting from an initialization with the rigid spatial transformation.
US11900618B2 System and method for detecting moving target based on multi-frame point cloud
A system and a method for detecting a moving target based on multi-frame point clouds. The system comprises a voxel feature extraction module; a transformer module used for matching and fusing the feature tensor sequence, fusing a first feature tensor with a second feature tensor, fusing the fused result with a third feature tensor, fusing the fused result with a fourth feature tensor, and repeating the fusing steps with a next feature tensor to obtain a final fused feature tensor; and an identification module used for extracting features from the final fused feature tensor and outputting detection information of a target. The method comprises the following steps: S1, constructing each system module; S2, training the model by the data in a training set; S3, predicting by the trained model.
US11900615B2 Tracking device, endoscope system, and tracking method
A tracking device includes a processor including hardware, and the processor sets a start frame, extracts multiple representative points of a contour of a tracking target, tracks the extracted multiple representative points, performs outlier determination based on an interrelationship of the tracked multiple representative points, performs a process of removing an outlier representative point determined to be an outlier, and extracts new representative points based on multiple representative points after the process of removing the outlier representative point when a given condition is met.
US11900608B2 Automatic image segmentation methods and analysis
The invention provides methods and apparatus for image processing that perform image segmentation on data sets in two- and/or three-dimensions so as to resolve structures that have the same or similar grey values (and that would otherwise render with the same or similar intensity values) and that, thereby, facilitate visualization and processing of those data sets.
US11900593B2 Identifying blood vessels in ultrasound images
A method and apparatus for identifying blood vessels in ultrasound images and displaying blood vessels in ultrasound images are described. In some embodiments, the method is implemented by a computing device and includes assigning, with a neural network implemented at least partially in hardware of the computing device, one of a vein classification and an artery classification to one or more blood vessels in ultrasound images. The method also includes determining a misclassification for one blood vessel that denotes the neural network assigning the one of the vein classification and the artery classification to the one blood vessel in one ultrasound image and the other of the vein classification and the artery classification to the one blood vessel in additional ultrasound images. The method includes displaying, in the one ultrasound image, an indication of the other of the vein classification and the artery classification for the one blood vessel.
US11900589B2 Detection device of display panel and detection method thereof, electronic device and readable medium
The present disclosure provides a detection device of a display panel. The detection device includes: an image receiver configured to receive a detection image of a display panel to be detected; a detector configured to input the detection image of the display panel to be detected into a detection model and generate a detection result by the detection model, the detection model is pre-constructed and configured to detect the display panel. The disclosure also provides a detection method of the display panel, an electronic device and a computer readable medium.
US11900588B2 Image based learning correction for mitigating thermal ghosting in a digital printer
An image based correction system compensates for the image quality artifacts induced by thermal ghosting on evolving imaging member surfaces. With thermal ghosting directly tied to previous image content, a feed forward system determines thermal ghosting artifacts based on images previously rendered and generates an open loop gray-level correction to a current image that mitigates undesirable ghosting. For example, the correction system compensates for the thermal ghosting by making the current image “lighter” in areas that will be imaged onto warmer blanket regions, thereby cancelling out TRC differences between different temperature regions. A temperature sensor is used to measure the temperature of the imaging blanket due to the stresses induced by the image. This data is used to learn the parameters of the temperature model periodically during operation, and used in subsequent corrections to mitigate thermal ghosting in spite of changes in blanket properties over use and time.
US11900585B2 System and method for inspection of a sewer line using machine learning
A system for performing automated inspection of a sewer line using machine learning. The system comprises a inspection data database storing sewer inspection data including images and metadata associated therewith; an inspection upload module receiving and uploading the sewer inspection data to the inspection data database; and an inspection module receiving the sewer inspection data from the inspection data database and generating therefrom identification data including characteristics of the sewer line identified and categorized. The identification module uses at least one machine learning model processing the sewer inspection data and determining whether at least one sewer specific characteristic is identifiable in the images and categorizing the at least one sewer specific, using a plurality of hierarchical classes where a top class performs the determination of whether the at least one sewer specific characteristic is present and the identification thereof and lower classes perform categorization in decreasing abstraction levels.
US11900580B2 Asset-level vulnerability and mitigation
Methods, systems, and apparatus for receiving a request for a damage propensity score for a parcel, receiving imaging data for the parcel, wherein the imaging data comprises street-view imaging data of the parcel, extracting, by a machine-learned model including multiple classifiers, characteristics of vulnerability features for the parcel from the imaging data, determining, by the machine-learned model and from the characteristics of the vulnerability features, a damage propensity score for the parcel, and providing a representation of the damage propensity score for display.
US11900577B2 Processing apparatus for performing processing using a convolutional neural network
There is provided with a processing apparatus. A data holder holds at least some of data of a plurality of channels in a target layer among a plurality of layers. Each of a plurality of processors performs, in parallel, a product-sum operation using the data of one channel of the target layer and a coefficient corresponding to the target layer. A selector selects whether to perform first processing or second processing on the basis of information specifying processing in the target layer. The first processing includes inputting the data of one channel of the target layer into one of the plurality of processors. The second processing includes inputting the data of one channel of the target layer to the plurality of processors in parallel.
US11900574B2 Image processing system and image processing method
The image processing system includes a scanner, a pixelated photon detector (PPD), and at least one processor. The at least one processor displays a setting screen on a display unit. The setting screen is a screen for setting an identification range that is a range of gradation to be identified. The at least one processor displays a second image obtained by converting a first image on the display unit. The second image is an image obtained by converting the first image based on at least the identification range. The first image is generated based on an intensity signal of light detected by a PPD and a scanning position by the scanner.
US11900573B2 Method and device for generating an overview contrast image of a sample carrier in a microscope
The invention relates to a method and device for generating an overview contrast image of a sample carrier in a microscope, which images a sample arranged on the sample carrier. The sample carrier on which the sample is located is illuminated in transmitted light from a two-dimensional illumination array, which has individually switchable single light sources and illuminates the sample volume in transmitted light, and a processing unit, which activates and reads out the camera in order to record multiple different raw overview images of the sample carrier.
US11900566B1 Method and apparatus for convolutional neural network-based video denoising
An image capture device includes an image sensor and a processor. The image sensor is configured to capture a first plurality of frames, a second plurality of frames, and a third plurality of frames. The processor includes a first denoising layer and a second denoising layer. The first denoising layer includes a first denoiser, a second denoiser, and a third denoiser. The first denoiser is configured to denoise the first plurality of frames and output a first denoised frame. The second denoiser is configured to denoise the second plurality of frames and output a second denoised frame. The third denoiser is configured to denoise the third plurality of frames and output a third denoised frame. The second denoising layer includes a fourth denoiser. The fourth denoiser is configured to output a denoised frame based on the first denoised frame, the second denoised frame, and the third denoised frame.
US11900564B2 Storage medium storing program, image processing apparatus, and training method of machine learning model
A non-transitory computer-readable storage medium storing a set of program instructions for an image processing apparatus is disclosed. The set of program instructions, when executed by a controller of the image processing apparatus, causes the image processing apparatus to: acquire input image data indicating an input image; and input the input image data to a trained machine learning model configured to perform calculation processing on the input image data and to generate output image data corresponding to the input image data. The machine learning model is trained to generate the output image data indicating a first area and a second area. The first area is an area in the input image in which it is preferable to perform first image processing. The second area is an area in the input image in which it is preferable to perform second image processing different from the first image processing.
US11900559B1 Virtual shoe try-on
According to an embodiment, a method includes estimating, based at least in part on a first location of a bounding box for a foot in a first frame of a sequence of frames and a second location of the bounding box in a second frame of the sequence of frames, a smoothing transformation that characterizes a movement of the foot in the sequence of frames and smoothing, based at least in part on the smoothing transformation, a movement of a structure of the foot from a first location of the structure in the first frame to a second location of the structure in the second frame. The method also includes superimposing a model of a shoe onto the foot in the sequence of frames based at least in part on the smoothed movement.
US11900556B2 Generation of digital 3D models of body surfaces with automatic feature identification
A computer system obtains at least one 3D scan of a body surface; automatically identifies, based on the at least one 3D scan, one or more features (e.g., nose, lips, eyes, eyebrows, cheekbones, or specific portions thereof, or other features) of the body surface; and generates a digital 3D model of the body surface. The digital 3D model includes the identified features of the human body surface. In an embodiment, the step of generating of the digital 3D model is based on the at least one 3D scan and the identified features of the body surface. In an embodiment, the digital 3D model comprises a 3D mesh file. The digital 3D model can be used in various ways. For example, output of a manufacturing process (e.g., a 3D printed item, a cosmetics product, a personal care product) can be based on the digital 3D model.
US11900554B2 Modification of peripheral content in world-locked see-through computer display systems
Aspects of the present invention relate to methods and systems for the see-through computer display systems with an extended field of view.
US11900553B2 Processing method and apparatus with augmented reality
A method and apparatus for processing augmented reality (AR) are disclosed. The method includes determining a compensation parameter to compensate for light attenuation of visual information caused by a display area of an AR device as the visual information corresponding to a target scene is displayed through the display area, generating a background image without the light attenuation by capturing the target scene using a camera of the AR device, generating a compensation image by reducing brightness of the background image using the compensation parameter, generating a virtual object image to be overlaid on the target scene, generating a display image by synthesizing the compensation image and the virtual object image, and displaying the display image in the display area.
US11900552B2 System and method for generating virtual pseudo 3D outputs from images
A method for generating virtual pseudo three dimensional 360 degree outputs from 2D images of an object 102 is provided. An image viewer plane of the object 102 in the 3D image to be rendered on a user device 108 is detected using an augmented reality technique. An image viewer plane is placed facing the user device 108 rendering ‘Image 0’ and movement coordinates of the user device 108 with respect to the image viewer plane is detected to calculate the virtual pseudo 3D image set to be displayed based on at least one angle of view by performing interpolation between two consecutive virtual pseudo 3D images. The image viewer plane is changed with respect to the movement of the user device 108 to change the virtual pseudo 3D image and the interpolated virtual pseudo 3D image on the plane and that image is displayed as an augmented reality object in real-time to the user device 108.
US11900551B2 Creating cloud-hosted, streamed augmented reality experiences with low perceived latency
A technology that streams graphical components and rendering instructions to a client device, for the client device to perform the final rendering and overlaying of that content onto the client's video stream based on the client's most recent tracking of the device's position and orientation. A client device sends a request for augmented reality drawing data to a network device. In response, the network device generates augmented reality drawing data, which can be augmented reality change data based on the augmented reality information and previous client render state information, and sends the augmented reality drawing data to the client device. The client device receives the augmented reality drawing data and renders a visible representation of an augmented reality scene comprising overlaying augmented reality graphics over a current video scene obtained from a camera of the client device.
US11900548B2 Augmented virtual reality object creation
A system includes an augmented virtual reality (AVR) object creation engine, an AVR object enhancement engine, an AVR object positioning engine, and an AVR media authoring engine. The AVR object creation engine is configured to convert real world data into one or more AVR objects. The AVR object enhancement engine is configured to enhance the one or more AVR objects to include at least one of processed data visualization and multiuser controls. The AVR object positioning engine is configured to position the enhanced one or more AVR objects in a virtual space-time. The AVR media authoring engine is configured to make available, as AVR media, a scene tree including the virtual space-time in which the enhanced one or more AVR objects are positioned.
US11900547B2 Cross reality system for large scale environments
A cross reality system enables portable devices to access stored maps and efficiently and accurately render virtual content specified in relation to those maps. The system may process images acquired with a portable device to quickly and accurately localize the portable device to the persisted maps by constraining the result of localization based on the estimated direction of gravity of a persisted map and the coordinate frame in which data in a localization request is posed. The system may actively align the data in the localization request with an estimated direction of gravity during the localization processing, and/or a portable device may establish a coordinate frame in which the data in the localization request is posed aligned with an estimated direction of gravity such that the subsequently acquired data for inclusion in a localization request, when posed in that coordinate frame, is passively aligned with the estimated direction of gravity.
US11900545B2 Creating effects based on facial features
The present disclosure describes techniques for creating effects based on facial features. A mesh comprising a set of vertices based on detecting key points of at least one facial part may be created. A mask may be created based on rendering the mesh. A filter may be created by applying a function to a texture based on the mask. A portion of at least one image may be extracted based at least in part on the mask. The portion may correspond to the at least one facial part. An effect may be created on the extracted portion using the filter.
US11900543B2 Tessellation method using displacement factors
A tessellation method uses both vertex tessellation factors and displacement factors defined for each vertex of a patch, which may be a quad, a triangle or an isoline. The method is implemented in a computer graphics system and involves calculating a vertex tessellation factor for each corner vertex in one or more input patches. Tessellation is then performed on the plurality of input patches using the vertex tessellation factors. The tessellation operation involves adding one or more new vertices and calculating a displacement factor for each newly added vertex. A world space parameter for each vertex is subsequently determined by calculating a target world space parameter for each vertex and then modifying the target world space parameter for a vertex using the displacement factor for that vertex.
US11900539B2 Tile sequencing mechanism
An apparatus to facilitate graphics rendering is disclosed. The apparatus comprises sequencer hardware to operate in a tile mode to render objects, including performing batch formation to generate one or more batches of received objects, performing tile sequencing for each of the objects to compute tile fill intersects for each of the objects and performing a play sequencing of each of the objects.
US11900538B2 Systems and methods for constructing a dental arch image using a machine learning model
A method includes receiving, by a model generation engine, an image of a dental arch of a user, executing, by the model generation engine, a machine learning model that is trained to receive the image and output a representation of the image, where in at least one iteration during training, the machine learning model determines a difference between one or more features extracted from an iteration of the representation of the image and a corresponding one or more features extracted from the image, and the method further includes outputting, by the model generation engine, an output representation of the image.
US11900533B2 Ophthalmic system, image signal output method, image signal output device, program, and three-dimensional fundus image generation method
An image signal output method including outputting a first image signal to display an eyeball model selection screen for selecting one eyeball model from out of plural eyeball models of different types, converting a two-dimensional fundus image of the subject eye so as to generate a three-dimensional fundus image based on a selected eyeball model, and outputting a second image signal to display a fundus image display screen including the three-dimensional fundus image.
US11900530B1 Multi-user data presentation in AR/VR
A system and method for generating a multi-user presentation including receiving a graphic, anchoring a first instance of the graphic in a collaboration environment with a first position, first scale, and first orientation relative to an initial position of a presenting user in the collaboration environment; applying a first anchor transform to a second instance of the graphic, the first anchor transform anchoring the second instance of the graphic in the collaboration environment with the first position, the first scale, and the first orientation relative to an initial position of a first attendee in the collaboration environment; sending the first instance of the graphic for presentation to the presenter, and the second instance of the graphic for presentation to the first attendee; receiving a first presenter interaction modifying the first instance, where the modified first instance includes a first modification to one or more of the first position, the first scale, and the first orientation relative to the presenter; applying a first local transform to the first anchor transform associated with the second instance, where application of the first local transform modifies the second instance, where the modified second instance includes the first modification to one or more of the first position, the first scale, and the first orientation relative to the first attendee; and sending the modified first instance of the graphic for presentation to the presenter, and the modified second instance of the graphic for presentation to the first attendee.
US11900526B2 Volume rendering using surface guided cropping
Disclosed is surface guided cropping in volume rendering of 3D volumetric data from intervening anatomical structures in the patient's body. A digital 3D representation expressing the topography of a first anatomical structure is used to define a clipping surface or a bounding volume which then is used in the volume rendering to exclude data from an intervening structure when generating a 2D projection of the first anatomical structure.
US11900525B2 Learned volumetric attribute compression using coordinate-based networks
Example embodiments of the present disclosure relate to systems and methods for compressing attributes of volumetric and hypervolumetric datasets. An example system performs operations including obtaining a reference dataset comprising attributes indexed by a domain of multidimensional coordinates; subdividing the domain into a plurality of blocks respectively associated with a plurality of attribute subsets; inputting, to a local nonlinear operator, a latent representation for an attribute subset associated with at least one block of the plurality of blocks; obtaining, using the local nonlinear operator and based on the latent representation, an attribute representation of one or more attributes of the attribute subset; and updating the latent representation based on a comparison of the attribute representation and the reference dataset.
US11900522B2 Graphics processing
Disclosed is a method of handling thread termination events within a graphics processor when a group of plural execution lanes are executing in a co-operative state. When a group of lanes is in the co-operative state, in response to the graphics processor encountering an event that means that a subset of one or more execution threads associated with the group of execution lanes in the co-operative state should be terminated: it is determined whether a condition to immediately terminate the subset of one or more execution threads is met. When the condition is not met, the group of execution lanes continue their execution in the co-operative state, but a record is stored to track that the threads in the subset of one or more execution threads should subsequently be terminated.
US11900512B2 Content sharing device, method, program, and system for sharing content derived from digital ink
A content sharing device includes a content acquisition circuit configured to acquire main content and sub-content, at least one of which is derived from digital ink, and a transmission processing circuit configured to, in response to receipt of a request made by a terminal device operated by a user, select either first provision data or second provision data depending on usage rights of the user and transmit the first or second provision data that has been selected to the terminal device. The first provision data includes only the main content, while the second provision data includes both the main content and the sub-content. The sub-content includes content generated using a plurality of content elements that are generated before the main content is published or content generated using a plurality of content elements that are generated after the main content is published.
US11900509B2 Image processing method for a computer to assist a user in assessment of a cultured embryo
A technique capable of providing a user with information obtained by OCT imaging in a useful way, particularly for assisting in assessment of an embryo effectively. The image processing method includes acquiring original signal data indicating an intensity distribution of signal light from each position in three-dimensional space including a cultured embryo obtained by optical coherence tomography imaging, generating spherical coordinate data based on the original signal data, the spherical coordinate data indicating a relationship between each position in the three-dimensional space represented using spherical coordinates having an origin set inside the embryo and the intensity of the signal light from the position, and outputting the intensity distribution of the signal light as a two-dimensional map based on the spherical coordinate data using two deflection angles of the spherical coordinates as coordinate axes.
US11900506B2 Controlling interactive fashion based on facial expressions
Methods and systems are disclosed for performing operations comprising: receiving an image that includes a depiction of a person wearing a fashion item; generating a segmentation of the fashion item worn by the person depicted in the image; identifying a facial expression of the user depicted in the image; and in response to identifying the facial expression, applying one or more augmented reality elements to the fashion item worn by the person based on the segmentation of the fashion item worn by the person.
US11900504B2 Augmented reality experiences for physical products in a messaging system
The subject technology selects a set of augmented reality content generators from a plurality of available augmented reality content generators, the selected set of augmented reality content generators comprising at least one augmented reality content generator for providing augmented reality content based on a product. The subject technology causes display of a carousel interface comprising selectable graphical items, each selectable graphical item corresponding to a respective augmented reality content generator. The subject technology receives, at a client device, a selection of a first selectable graphical item from the plurality of selectable graphical items. The subject technology applies, to first image data, the first augmented reality content generator corresponding to the selected first selectable graphical item. The subject technology causes a display of second image data, the second image data include including the applied first augmented reality content generator to the first image data.
US11900502B2 Compiler assisted register file write reduction
Examples described herein relate to a software and hardware optimization that manages scenarios where a write operation to a register is less than an entirety of the register. A compiler detects instructions that make partial writes to the same register, groups such instructions, and provides hints to hardware of the partial write. The execution unit combines the output data for grouped instructions and updates the destination register as single write instead of multiple separate partial writes.
US11900493B2 Blockchain-based dispute resolution
Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media. One method includes: at a blockchain-based application, receiving a request for resolving a dispute between at least a first party and a second party. A time that the request is received on the blockchain is recorded. One or more potential dispute resolutions is received from one or more dispute resolution providers that are registered on the blockchain-based application. A first selection is received from the first party and a second selection from the second party. At least one of (i) at least one common potential dispute resolution between the first set of the one or more potential dispute resolutions and the second set of the one or more potential dispute resolutions, or (ii) that none of the potential dispute resolutions are acceptable to the first and second parties is determined.
US11900489B2 Purchasing a travel package via a communication network
A matrix format with one dimension showing categories of the flights and one dimension showing ranges of the categories can be used by a customer looking for a travel flight. The selection of the customer on the flight matrix can be converted to travel preferences, which can be stored in a travel preference profile of the customer. The travel preference profile can be updated when the customer searches and books travel flights. Ultimately, the travel preference profile can reflect the customer desires and subsequent travel searches can results in a small number of, preferable only one, flight itineraries most suitable to the customer.
US11900487B2 Method and system of processing vehicle charging information
A method of processing a charging information of a vehicle and system of processing a vehicle charging information comprises a user terminal transmitting a vehicle information to a cloud server; the cloud server obtaining a charging information of the vehicle; the cloud server transmitting a reward information corresponding to the vehicle identity information to the user terminal based on the state information of the vehicle, the information comprising the charging information; and the user terminal displaying the reward information.
US11900484B2 System and method of sharing content consumption information
The disclosure relates to identifying a user consuming content so that the user can share information on a social network communication service. Aspects of the disclosure relate to detecting reactions to the content and transmitting information to a social networking service associated with the user.
US11900478B2 Digitally cross-referencing community transaction data to determine commodity types and automatically assign tax codes to an invoice
A computer-implemented method comprising receiving a set of rules that define assigning tax codes for a first entity based on a plurality of parameters; receiving invoice data that defines an invoice directed to the first entity; automatically determining a commodity type applicable to the invoice data by digitally cross-referencing line items in the invoice data representing goods or services to community transaction data, the community transaction data comprising a plurality of different line item data for different invoices of other entities different from and unrelated to the first entity; automatically assigning tax codes to the invoice data based on the commodity type and the set of rules; and causing to display the commodity type and the tax codes in a graphical user interface.
US11900476B2 Code generation and tracking for automatic data synchronization in a data management system
There are provided systems and methods for code generation and tracking for automatic data synchronization in a data management system. A user associated with an entity, such as an employee of an organization, may purchase an item utilizing a payment instrument or card provided by the organization. In order to provide proper expense allocation, the organization may require receipt matching and storage per use of the payment instrument. An expense management system may provide digital code generation and output on a corresponding physical or digital receipt so that when the receipt is provided to the expense management system, the codes may be matched to backend data stored by the system. The receipts may be processed by extracting text data from an image of a receipt to determine the codes. The codes may then be used to search a database of codes to match to digital transaction data.
US11900473B2 Method of personalizing, individualizing, and automating the management of healthcare fraud-waste-abuse to unique individual healthcare providers
A method of preventing healthcare fraud-waste-abuse uses artificial intelligence machines to limit financial losses. Healthcare payment request claims are analyzed by predictive models and their behavioral details are compared to running profiles unique to each healthcare provider submitting the claims. A decision results that the instant healthcare payment request claim is or is not fraudulent-wasteful-abusive. If it is, a second analysis of a group behavioral in which the healthcare provider is clustered using unsupervised learning algorithms and compared to a running profile unique to each group of healthcare providers submitting the claims. An overriding decision results if the instant healthcare payment request claim is or is not fraudulent-wasteful-abusive according to group behavior.
US11900472B2 Method and apparatus for managing revisions and tracking of insurance policy elements
An insurance policy management computing system (201) stores a legally-binding insurance policy as a read-only document including the complete policy history. To facilitate revisions to the policy, the computing system (201) provides an opportunity (202) to revise an insurance policy and recalls (203) the currently legally-binding insurance policy. Since the legally-binding insurance policy is a read-only document, the computing system (201) uses the legally-binding policy to generate an editable version that is a complete copy of the legally-binding policy. Once the editable version of the insurance policy has been generated, the input revisions can be incorporated into the policy and then, the revised version of the insurance policy is saved as a read-only, now-current version of the insurance policy. The new legally-binding insurance policy has a new creation and effective dates of the various policy elements. To evaluate the insurance policy, the most recently bound legally-binding insurance policy is accessed and that document contains the currently effective policy, as well as the policy history.
US11900467B2 Selectively determining optimal coverage
Systems and methods are disclosed for identifying a set of suitable coverage plans for a healthcare consumer. A starting coverage year and geographical location are received. The healthcare consumer is presented with an option to provide a list of prescription medicines as well as an option to provide an identification of one or more pharmacies and one or more preferred physicians. The healthcare consumer is presented with a user interface component for creating an account. A list of plans is presented based on the one or more geographical location parameters, the list of prescription medicines, and pharmacies, and the identification of one or more preferred physicians.
US11900466B2 Cloud-based vehicular telematics systems and methods for generating hybrid epoch driver predictions
Method and system for generating a hybrid epoch score for a user. In some examples, a computer-implemented method includes: receiving, from at least one of a mobile device associated with the user and a server, prior telematics data indicative of the operation of a vehicle by the user during one or more prior trips in a prior epoch; receiving, from the mobile device, recent telematics data indicative of the operation of the vehicle by the user during one or more recent trips in a current epoch; generating a prior epoch score based at least in part upon the prior telematics data; generating a partial current epoch score based at least in part upon the recent telematics data; and generating a hybrid current epoch score based at least in part upon the prior epoch score and the partial current epoch score.
US11900462B2 Systems and methods for account automation and integration
A processor may receive and analyze client information. The processor may automatically generate at least one form specification based on the analyzing, the at least one form specification being in a format useable by an external form generation service. The processor may send the at least one form specification to the external form generation service and receive at least one signable form from the external form generation service. The processor may receive at least one signed copy of each at least one signable form. The processor may automatically establish at least one account with at least one external service based on the at least one signable form.
US11900461B2 Exchange for physicals
Systems and methods for performing an exchange for physicals (EFP) may comprise receiving, with a matching engine module in communication with a processor, EFP data comprising an amount of securities to be traded and a price. The matching engine module may calculate a first delta percentage between the EFP data and an index based on the amount, the price, and an index value. The matching engine module may calculate a residual delta based on the first delta percentage and an index notional value. The matching engine module may attribute the residual delta to the securities.
US11900455B1 Method and apparatus for decentralized VC funds
A method, a system, and a computer program product provide a method for managing a decentralized venture capital (“VC”) fund in a decentralized autonomous organization (“DAO”) configured to use a secure communication environment. The method includes securing authentication information, including user authentication information. The securing of the authentication information includes using a public key in the process to encrypt the authentication information and then decomposing the authentication information into subcomponents that are distributed randomly across a plurality of member computers. The method further includes recovering the authentication information by recombining the authentication information from its subcomponents then using a private key in the process to decrypt the authentication information.
US11900454B2 System and method for modifying trading strategies based on message usage
A system and method are provided for implementing an electronic exchange-based transaction message policy. One example method includes defining a message usage threshold to be used in relation to a client entity that utilizes one or more trading strategies and sends transaction messages to an electronic exchange. The method further includes dynamically monitoring the message usage at the client entity and comparing it to the defined message usage threshold. If the message usage exceeds the threshold limit, the method includes adjusting one or more trading strategies at the client entity in attempt to not violating the exchange-based transaction message policy.
US11900450B1 Authentication circle management
An approach for establishing and managing authentication circles is disclosed. The circles may be used to facilitate management of accounts, goals, or resources of one or more entities, or to provide an integrated view of the circumstances of, for example, family members or other interrelated persons. A person receiving assistance with the management of one or more accounts need not disclose authentication credentials to persons helping manage the accounts, enhancing security. Members may view members and access accounts administered by separate computing systems without needing credentials for each member, account, and/or computing system. The multiple accounts (which may be held at multiple institutions) need not be accessed individually by each member of the authentication circle, saving time and computing resources of users.
US11900448B2 Liquidity engine
A method and apparatus for managing liquidity when processing transactions are disclosed. In some embodiments, the method is implemented by a computing device and comprises: receiving data for a plurality of transactions; continuously reading in and aggregating, with an aggregator implemented at least partially in hardware of the computing device, transactions to produce one or more netted currency positions based on a plurality of properties of the transactions and on a plurality of netting constraints; generating one or more tasks, using a trade generator implemented at least partially in hardware of the computing device, to route cash movements as one or more batched fund transfers based on one or more trading policies; and sending the one or more tasks via network communications to one or more entities to execute the batched fund transfers.
US11900442B1 System and method for identifying and co-ordinating an alternate delivery of one or more selected items
A method is disclosed for optimizing an order for a product for delivery. The method includes receiving an order for a product from a first requestor, the order identifying a delivery timeframe. The method also includes identifying an undelivered shipment of the product associated with an existing order of a second party. The method further includes transmitting a request to reroute the undelivered shipment of the product to the first requestor within the delivery timeframe. The method still further includes processing the order for the product. The processing includes arranging delivery of the product to the second party. Systems and apparatus are also disclosed to implement the disclosed methods.
US11900441B1 System, method, and medium for claw back and price protection
Systems, methods, and computer-readable storage media of protecting customer information. One method includes detecting a user device associated with a user has navigated to a page of an online store, inserting code comprising a first interactive element associated with a purchase option into the page prior to presenting the page on the user device, and receiving a pending purchase order. The method further includes transmitting a notification to a merchant system associated with the online store to reserve a good or service for a period of time, capturing, via an input circuit of the user device, user input of the user, and assigning a point value to the user input. The method further includes generating a recommendation to cancel, proceed, or modify the pending purchase order based on an evaluation of the point value, and providing, to the user device, the recommendation during the pendency of the period of time.
US11900437B2 Data mesh based environmental augmentation
In various example embodiments, a system and method for data mesh-based environmental augmentation are presented. Attribute data associated with a user may be received from a plurality of attribute sources. A portion of the attribute data may include real-time data. A portion of the real-time data indicative of an identity of the user may be identified. The identity of the user may be authenticated with respect to the real-time data by analyzing the identified portion of the real-time data. Based on the authentication of the identity of the user, a user activity being performed by the user may be identified based on the real-time data, and the user activity may be augmented according to a user setting.
US11900431B2 System and method for dynamically displaying recommended digital print products on a computer user interface
A system and method for dynamically displaying a digital representation of one or more recommended print products on a user interface of a computing device is provided. The method comprises providing a digital representation of each of a plurality of print products stored in a computer memory, wherein the plurality of print products are categorized into at least one of a plurality of print product groups that include a first print product group; identifying a geographic location or a time of year; selecting the first print product group using the processor of the computing device, wherein the first print product group is selected based on the identified geographic location or time of year; and displaying the digital representations corresponding to at least one of the plurality of print products included within the first print product group on the user interface. Other aspects are also disclosed.
US11900430B2 Turning predicted abandoned BOPIS orders into same-day delivery
A buy-online pickup-in-store (BOPIS) order at risk of abandonment is saved by converting the order to same-day delivery. A risk deadline is established using a combination of cognitive prediction, a customer-specific time frame, order constraints, and real-time data. The cognitive prediction uses a customer profile having historical data pertaining to previous BOPIS orders from this customer. If the product is not picked up by the risk deadline, a check is made to see if same-day delivery is feasible. If so, a notification is transmitted to the customer with proposed delivery details. The notification can be sent at an optimal time based on previous notifications sent to the customer and time constraints related to the order, and using an optimal communication channel based on previous engagement rates with the customer over different communication channels. Once confirmation is received from the customer, the product is shipped, saving the sale.
US11900413B2 Systems and methods for determining media creative attribution to website traffic
A media creative attribution method includes determining a response profile within an attribution time window, the response profile being a portion of a unique visitor (UV) curve associated with a website. In some cases, a shadow baseline analysis is run on every media creative that aired within an extended time window to determine whether to adjust the response profile. A total lift within the attribution time window is determined utilizing a baseline of the UV curve. A weight for each media creative that aired within the attribution time window is determined. Utilizing the weight, the total lift is allocated to individual media creatives that aired within the attribution time window. The allocated attribution can be utilized to generate performance metrics relating to the individual media creatives that aired within the attribution time window. The performance metrics such as cost per visitor can be visualized through a user interface or dashboard.
US11900411B2 Dynamic ad insertion decision-making for linear live TV
Example methods and systems for ad insertion decision-making comprise: identifying an ad insertion opportunity in which an underlying advertisement is available for replacement by an addressable advertisement; determining a first expected revenue corresponding to presentation of the addressable advertisement and a first expected cost corresponding to presentation of the addressable advertisement, wherein the first expected cost is based on a current pacing of an advertisement campaign of the addressable advertisement; determining a second expected revenue corresponding to presentation of the underlying advertisement and a second expected cost corresponding to presentation of the underlying advertisement, wherein the second expected cost is based on a current pacing of an advertisement campaign of the underlying advertisement; determining an expected value of the ad insertion based on the first and second expected revenues and the first and second expected costs; and causing performance of the ad insertion based on the expected value.
US11900407B1 Computer-based systems involving machine learning associated with generation of recommended content and methods of use thereof
Systems and methods associated with providing content personalization are disclosed. In one embodiment, an exemplary method may comprise receiving first data including content preferences associated with an audience, receiving second data including an initial digital message being proposed for transmission to the audience, generating a recommendation data set based at least in part on the first data and the second data, wherein the recommendation data set identifies at least one recommended content type and at least one recommended message type, determining via a natural language generation machine learning model suggested content for the audience, and providing the suggested content for dissemination to the audience.
US11900405B2 Blockchain data
A coupon-minter is configured to perform operations including: generating a coupon comprising encrypted discount information, wherein the encrypted discount information is encrypted with a discount key; generating, for the coupon, a hashlock from a preimage; introducing the coupon to a blockchain in association with the hashlock, wherein the blockchain is configured to permit claiming of the generated coupon only upon receiving access to the preimage used to generate the hashlock. A store-manager configured to perform operations including: claiming, using the preimage, the coupon in the blockchain; encrypting the discount key with a clearing-house public key; updating the coupon with the encrypted discount key. A clearing-house-manager configured to perform operations comprising: detecting the store-manager's claiming of the coupon; decrypting the encrypted discount key with a clearing-house private key to re-generate the discount key; and decrypting the encrypted discount information with the preimage.
US11900404B2 Guaranteed offer generator
Automatically generating guaranteed offers for commodities and non-commodities As such, the present disclosure presents various embodiments, as well as features and aspects thereof, of a guaranteed offer generator (“GOG”). The GOG accumulates and assimilates data, and then algorithmically processes this data with a server system to generate a guaranteed offer that, while removing the risk of an asset owner relinquishing his or her property in response to a low-ball sell, does not create an unacceptably high risk on the part of the guaranteed offeror.
US11900403B2 Determining shopping duration based on a movement of a user device and transaction data
A device may detect a first entry of a first user device of a first user into a merchant area. The device may monitor a movement of the first user device within the merchant area. The movement may include a transition from a shopping area of the merchant area to a checkout area of the merchant area. The device may detect a transaction between the first user and the merchant. The device may determine a shopping duration for the first user and a checkout duration for the first user. The device may detect a second entry of a second user device of a second user into the merchant area. The device may perform one or more actions based on detecting the second entry. The one or more actions may be performed selectively based on the shopping duration or the checkout duration of the first user.
US11900398B1 Call management system
A system for dynamic number insertion may include at least one application operable on at least one client device and at least one public facing API operable on at least one server, the at least one API configured receiving a request for a phone number swap comprising attribution information from the at least one client device, providing a phone number based on the attribution information to the at least one client device, receiving notification of a phone call made to the phone number, and attributing the phone call based on the attribution information.The at least one application can be interfaced to the at least one public facing API.
US11900396B2 Systems and methods for generating a relationship among a plurality of datasets to generate a desired attribute value
A system or method for identifying a plurality of entities in a first dataset that satisfy a predetermined target attribute by deploying on the first dataset a relationship model generated from a second dataset having a plurality of entities not in the first dataset.
US11900393B2 Guided computing device repair systems, methods, and apparatus
Embodiments of the present disclosure provided herein include methods, computer readable mediums, apparatus, and systems for facilitating diagnosis and repair of one or more performance states associated with a computing device.
US11900391B2 Methods and systems for connecting with a customer service representative for a financial transaction
Embodiments provide methods, and server systems connecting with a customer service representative/agent for a financial transaction. A method includes sending, by a server system, a message related to a financial transaction to a user device using a messaging protocol. The message includes at least one option to receive a response of the message from the user device for connecting with an agent. The method includes receiving the response of the message from the user device. The response includes an authentication data. The method includes verifying the authentication data. Upon successful verification, the method includes electronically extracting at least one context of the message from the response. The method includes sending the at least one context to a Customer Service Centre (CSC) server. The CSC server is configured to assign the agent to the user based on the at least one context for an upcoming conversation about the message.
US11900390B1 Payment vehicle with on and off function
A computer-based network system and method for using a payment vehicle having an on and off function. The system comprises a payment vehicle comprising an on and off function to enable or to disable the payment vehicle in the computer-based network for processing an electronic payment transaction, a holder of the payment vehicle, and a computer payment network wherein the computer payment network comprises a transaction engine for enabling or for disabling the payment vehicle at a request of the holder of the payment vehicle.
US11900388B2 Transaction processing using optically encoded information
A computer-implemented method for providing payment account information in a user account by receiving payment card information by a card reader at a point of sale. An account can be created when the payment card information is read by the card reader. Optionally, a gift card can be scanned prior to the creation of the account, and the gift card information can be combined with the payment card information. The gift card can be an electronic gift card which can be personalized with textual, visual, video, and/or audio portions.
US11900384B2 Radial time schema for event probability classification
Computer system security and efficiency of processing operations may be improved using techniques that are described relating to analyzing user actions based on time of day of occurrence, and using time of a day as a factor in determining whether a particular action should be allowed or disallowed. Past action times can be transformed to a two-dimensional representation using a radial time schema that avoids discontinuity. A probability distribution can indicate a likelihood of whether a new action fits a previous pattern. If a new user action is relatively unlikely due to time of day, the new user action might be denied/prevented from completing, thus enhancing computer system security and avoiding unnecessary computational processing costs.
US11900383B2 System, method, and computer program product for determining fraud rules
Methods for generating fraud detection rules based on transaction data may include receiving historical transaction data, associating tags with each transaction, generating decision trees having root nodes and child nodes operably connected to the respective root nodes, determining at least one primary rule and at least one set of secondary rules associated with the at least one primary rule based on relationships between features of the transactions, assigning primary rules and sets of secondary rules to the at least one decision tree to populate the tree, extracting a plurality of rule sets including at least one primary rule and one or more secondary rules, determining an ordering of the plurality of rule sets; and determining a subset of rule sets from the ordered plurality of rule sets against which subsequently received transactions are compared against to determine if the subsequent transactions are fraudulent.
US11900381B2 Missing entity alert and retrieval
Through a missing entity process any point of sale (POS) terminal can be used to help a missing entity contact find a missing entity. A missing entity system can receive a request that includes at least missing entity account information and merchant information as transmitted from the POS terminal. The request may be a missing entity service request (an API call) requesting a missing entity alert or a conventional transaction request, such as an authorization request or a preauthorization request. Upon receipt of the request, the missing entity system can obtain contact information for a missing entity contact associated with the missing entity account information and communicate, via a messaging application, the missing entity alert to the missing entity contact using the obtained contact information. The missing entity alert notifies the missing entity contact of the location of the missing entity as indicated by the merchant information.
US11900379B2 System and method for using a biometric payment device
Systems and methods are described related to using flexible circuitry in a payment device. In one embodiment, a payment device comprises a computing device and a memory. The computing device is configured to store a biometric identifier associated with a transaction account. The computing device is configured to at least receive, by the antenna, an interrogation signal from a point of sale (POS) device in order to activate the payment device for a payment transaction. The computing device is configured to determine a scanned fingerprint identifier of a user based at least in part on the interrogation signal activating the payment device and authenticate the scanned fingerprint identifier by matching the scanned fingerprint identifier to the biometric identifier. The transaction account is transmitted to the POS device for processing the payment transaction based at least in part on the authentication of the scanned fingerprint identifier.
US11900377B2 Authenticating based on behavioral transactional patterns
Aspects described herein may allow for authenticating a user by generating a customized set of authentication questions based on patterns that are automatically detected and extracted from user data. The user data may include transaction data collected over a period of time. By automatically detecting user patterns that correspond to user behavior over a period of time, an authentication system may be able to generate information that is recognizable to an authentic user but difficult to guess or circumvent for any other user.
US11900373B2 Blockchain agnostic token network
A blockchain agnostic token network is described. In an example, a request to purchase a non-fungible token (NFT) minted on a blockchain from a seller is received. Based at least in part on context data associated with at least one of the user, the seller, or a digital asset associated with the NFT, a plurality of available blockchains is determined for holding the NFT. Information associated with the plurality of blockchains is surfaced and one of the plurality of blockchains is determined for holding the NFT. Based at least in part on the determined blockchain, the NFT is transferred to the determined blockchain and associated with a user account for subsequent viewing.
US11900366B2 System and method for securing crypto-asset transactions
A system and method for securing crypto-asset transactions. The method includes sharding a wallet private key such that each shard of the wallet private key is distributed to a different secure module; generating signatures by each of the different secure modules based on a respective shard of the sharded wallet private key and obtained trading platform credentials; and verifying the crypto-asset transaction when a predetermined threshold of the generated signatures are determined to match each other.
US11900365B1 Predicting attributes for recipients
The present disclosure provides techniques for recommending vendors using machine learning models. One example method includes receiving electronic transaction data indicative of one or more transactions, identifying, from the one or more transactions, a subset of transactions that are associated with for known attribute values with respect to one or more unique recipients, computing, for each unique provider of the one or more unique providers, a provider feature based on the known attribute values with respect to a subset of the one or more associated unique recipients, computing, for a given recipient indicated in one or more given transactions that are not included in the subset of transactions, a recipient feature based on the provider feature of each unique provider of the one or more associated unique providers, and predicting, based on the recipient feature, a value for the attribute with respect to the given recipient.
US11900363B2 Computer-implemented system and method for determining the state of a machine executable contract implemented using a blockchain
Systems and methods are disclosed for establishing information on a state of a machine-executable contract in the context of unspent transactions (UTXOs), blockchain and deterministic finite automaton implementation of contracts, and determination of states within those. Stages of a method include determining information of interest and codes or tags identifying that information, constructing metadata associated with those codes or tags, and combining the metadata with a public key for an agent associated with the information. ScriptPubKey values of each script are used to provide keys for constructing a database and mapping the keys from the scriptPubKey values, linked to the information. A derivation of script hash addresses from the scriptPubKey values is used to populate a digital wallet. A search and match algorithm is used to find UTXOs with matching script hash addresses on a blockchain. The database is populated with UTXOs that match the script hash addresses and keys to complete the combinations. A match indicates the state.
US11900359B2 Electronic wallet checkout platform apparatuses, methods and systems
The ELECTRONIC WALLET CHECKOUT PLATFORM APPARATUSES, METHODS AND SYSTEMS (“EWCP”) transform customer purchase requests triggering electronic wallet applications via EWCP components into electronic purchase confirmation and receipts. In one implementation, the EWCP receives a merchant payment request, and determines a payment protocol handler associated with the merchant payment request. The EWCP instantiates a wallet application via the payment protocol handler. The EWCP obtains a payment method selection via the wallet application, wherein the selected payment method is one of a credit card, a debit card, a gift card selected from an electronic wallet, and sends a transaction execution request for a transaction associated with the merchant payment request. Also, the EWCP receives a purchase response to the transaction execution request, and outputs purchase response information derived from the received purchase response.
US11900356B2 Customer voice order triggered mutual affinity merchant donation
A customer uses a mobile device to verbally request an offer that includes an incentive to transact at a merchant's brick and mortar store in the customer's local community in exchange for the merchant's agreement to make an auditable donation to a charity serving the local community. Business rules limit the merchant's charitable donations over calendar periods, which donations can be made directly by the merchant to the community charity, or indirectly to the charity by way of a blind donation made by the merchant to a donation disbursement agency acting on the merchant's behalf to satisfy the merchant's commitment to donate.
US11900351B2 Marine equipment inventory tool
A system and method for tracking marine equipment is provided. Generally, the system and method of the present disclosure are designed to generate indicia corresponding to the inventory level of marine equipment used for a particular marine activity. To facilitate the assignment of indicia reflecting the inventory level of marine equipment used for a marine activity, the system and method of the present disclosure uses a plurality of equipment profiles having a defined lower limit and quantity associated with each piece of marine equipment. The lower limit may be manually input or automatically generated. The quantity may be tracked by the system using equipment transmitters and equipment sensors. In a preferred embodiment, the indicia indicate whether the quantity of a piece of marine equipment has fallen below a certain specified level as defined by the user. Users may purchase new marine equipment from third-party retailers via the user interface.
US11900350B2 Automatic inventory tracking in brick and mortar store based on sensor data
A brick-and-mortar (BAM) store control system uses sensors and wireless transceivers to track customers, merchant representatives, devices, and/or objects within a BAM store area. The system can identify and track product and/or service inventory within the BAM store area and/or in individual's personal inventories, for instance by detecting movements of objects by individuals in sensor data. The system can generate inventory replenishment schedules, for instance based on inventory quantity patterns. The system can provide recommendations to customers and/or merchants, for example recommending products that customers have interacted with. The system can identify individuals and/or objects using a machine learning algorithm, which can learn based on feedback. The system can generate temporary identifiers for unrecognized individuals or objects, which it can merge or convert into long-term identifiers as more information is received. The system can recognize sensitive information based on secure identifiers generated based on the sensitive information.
US11900347B2 Computing system for configurable off-chain storage for blockchains
A server computing device receives a first transaction request comprising computer-readable content and metadata for the content. The server computing device generates a first hash based upon the metadata. The server computing device then generates a second hash based upon the first hash and a content identifier that has been generated for the content. The server computing device causes a block to be added to a blockchain, the block comprising the second hash, wherein a transaction identifier is produced as a result of the addition of the block. The server computing device receives, from a second computing device, a second transaction request that comprises an identifier for the computer-readable content. The server computing device provides the second computing device with access to the content based upon the identifier for the content, the block in the blockchain, and the transaction identifier.
US11900340B1 Access controls for a decentralized network
A decentralized node may generate a network of decentralized nodes individually configured to store, receive, and transmit data based on rules associated with the decentralized nodes. A decentralized node may associate a decentralized identity of an entity with a select decentralized node of the decentralized nodes. A decentralized node may present a user interface including one or more access controls at a edge device, the access controls configuring rules to be applied to third-party access and modification of decentralized identity data associated within the decentralized identity of the entity and stored at the selected decentralized node. A decentralized node may identify the decentralized identity data accessible to the select decentralized node based on the rules. A decentralized node may store the decentralized identity data within the decentralized identity associated with the entity at the select decentralized node.
US11900338B2 Systems and methods for domestic and/or cross border blockchain transaction solutions involving central bank digital currency
Systems and methods are provided for processing global CBDC transactions in a blockchain supported network, where domestic and foreign banking institutions may provide mutual hosting of a consortium blockchain to allow more seamless and direct CBDC supported transactions, and CBDC exchanges in real-time or near-real time.
US11900337B1 Distributed ledger receipt wallet system and method
Techniques are described for creating and tracking receipts via a digital distributed ledger system. The techniques include receiving a purchase data, and transforming the purchase data into at least one receipt trail record. The techniques further include storing the receipt trail record in a least one block of digital distributed ledger system. The techniques additionally include distributing the at least one block among nodes of the digital distributed ledger system, wherein the digital distributed ledger system is configured to immutably store the data of the receipt trail record.
US11900335B2 Auxiliary parts damage determination
A method of determining one or more damage states of one or more auxiliary parts of a damaged vehicle, the vehicle comprising a plurality of normalized parts and at least some of the normalized parts further comprising one or more auxiliary parts. The method includes receiving one or more images of the vehicle, using a plurality of classifiers, each determining at least one classification of damage to the vehicle, each said classification being determined for each of a plurality of normalized parts of the vehicle, determining one or more classifications for the plurality of auxiliary parts using one or more trained models, wherein each classification comprises at least one indication of damage to at least one auxiliary part and outputting the determined damage states of the one or more auxiliary parts.
US11900334B2 Systems and methods to utilize an electronic garage shelf
An electronic garage shelf is described. The system includes an electronic garage shelf which may be a metaphor for a shelf in a garage that is used to store parts for a vehicle. Merely for example, the electronic garage shelf may store a token part that signifies a part or smart component such as an oil filter, carburetor, spark plug, on a garage shelf in the user's garage. Further, the metaphor for a shelf in the garage may be expanded to include a virtual part that represents a part or smart component the user wants to acquire. Accordingly, the system may include garage shelf information comprised of virtual part information and token part information where the virtual part information may store virtual parts signifying parts that are desirable for acquisition and the token part information may store token parts signifying parts that are in the possession of the user.
US11900333B2 Systems and apparatuses facilitating a do-it-yourself experience-based repair solution
Embodiments are disclosed for facilitating Do-It-Yourself (DIY) repairs. In the context of a method, an example embodiment includes receiving, by an experience-based repair service (EBRS) host system, vehicle diagnostic information identifying one or more vehicle problems. This example embodiment of the method further includes evaluating the vehicle diagnostic information, generating, based on the evaluation of the vehicle diagnostic information, required part types and required tools for addressing the one or more vehicle problems, and generating, based on the evaluation of the vehicle diagnostic information, recommended part types for addressing the one or more vehicle problems. Finally, this example embodiment of the method further includes causing presentation of an interface facilitating purchase of required parts from each of the generated required part types, the required tools, and recommended parts from each of the generated recommended part types. Corresponding apparatuses and computer program products are also provided.
US11900332B2 System for managing vehicle battery replacement
A server includes a management information DB that stores management information indicating whether or not each of a plurality of vehicles falls under a subject vehicle for which battery replacement timing is managed. An information processing apparatus of the server includes an estimator that estimates a degree of deterioration of a secondary battery mounted on the subject vehicle based on history information showing history of use of the secondary battery mounted on the subject vehicle and a notification unit that transmits a battery replacement alarm (a notification signal that gives a notification about battery replacement timing of the subject vehicle) when the estimated degree of deterioration of the secondary battery reaches a prescribed threshold value.
US11900325B2 Utilizing a combination of machine learning models to determine a success probability for a software product
A device may receive project management data associated with development of a software product and may process a first portion of the project management data, with first models, to generate timeliness scores and an overall timeliness score for the software product. The device may process a second portion of the project management data, with second models, to generate quality scores and an overall quality score for the software product and may process a third portion of the project management data, with third models, to generate product readiness scores and an overall product readiness score for the software product. The device may utilize a fourth machine learning model, with the overall timeliness score, the overall quality score, and the overall product readiness score, to generate a success probability for the software product and may perform one or more actions based on the success probability for the software product.
US11900323B1 Systems and methods to generate units of work within a collaboration environment based on video dictation
Systems and methods to generate units of work within a collaboration environment based on video dictation are described herein. Exemplary implementations may: manage environment state information maintaining a collaboration environment; responsive to the user-initiation of video dictation sessions, obtain video information characterizing content of the video dictation sessions; responsive to detection of completion of the video dictation sessions, generate one or more units of work for the users based on the content of the video dictation sessions; responsive to detection of completion of the video dictation sessions generate, store the video information as part of the environment state information; and/or perform other operations.
US11900318B2 Inventory management system
An inventory management system includes one or more radio frequency identification (RFID) readers each configured to detect RFID labels attached to inventory items within a certain radius of the RFID reader. The one or more RFID readers are configured to automatically determine a directional movement of RFID labels and attached inventory items. A first computer server is configured to communicate, via a network connection, with one or more client devices, and also configured to receive data gathered by the one or more RFID readers. The first computer server is configured to maintain a real-time inventory status of the inventory items. The real-time inventory status includes a location of the one or more RFID labels. The first computer server is configured to transmit the real-time inventory status to a display of the client device.
US11900314B2 Asset and sensor mapping
A method, computer system, and a computer program product for mapping is provided. The present invention may include locating an asset using an unmanned vehicle (UV), where the asset include a sensor device that is not mapped to the asset. The present invention may also include recording, using the UV, a sensor identifier of the sensor device. The present invention may include recording a location of the sensor device based on determining a location of the UV when the sensor device is detected. The present invention may further include registering the recorded sensor identifier of the sensor device with the asset to map the sensor device to the asset.
US11900313B2 Automatic determination of pickup wait times
A system including one or more processors and one or more non-transitory computer-readable media storing computing instructions that, when executed on the one or more processors, cause the one or more processors to perform certain acts. The acts can include determining an estimated arrival time of a user at a physical store. The acts also can include generating an estimated wait time using a machine learning model and based on input data comprising the estimated arrival time and dynamic wait time data for the physical store. The acts additionally can include sending the estimated wait time to at least one of the physical store or a mobile device of the user. Other embodiments are disclosed.
US11900309B2 Item delivery to an unattended vehicle
A system for delivering items or packages to an unattended vehicle after receiving an order for delivery of an item or package to a vehicle is disclosed. The system determines identifying information for the vehicle, where the identifying information includes a wireless identifier of the vehicle. The system determines a delivery location of the vehicle. The system transmits a request to dispatch a delivery vehicle to deliver a package to the vehicle, wherein the request comprises the identifying information and the delivery location.
US11900304B2 Warehousing and shipping management system, warehousing and shipping management method, and non-transitory computer-readable medium
A warehousing and shipping management system stores first coded information contained in optical recognition codes attached to each of a plurality of objects and second coded information contained in object-attached radio communication tags attached to each of the plurality of objects, acquire the first coded information contained in the optical recognition code attached to a target object, automatically acquires location information of each of the object-attached radio communication tags and location information of an operator's radio communication tag; and associates the stored first coded information corresponding to the optical recognition code attached to the target object and the stored second coded information corresponding to the object-attached radio communication tag attached to the target object on the basis of location information of each of the object-attached radio communication tags and location information of the operator's radio communication tag when the first coded information is acquired.
US11900303B2 Observation platform collaboration integration
In a method of observation platform collaboration integration, a collaboration application is provisioned at an observation platform. The provisioning is administered by a cloud services platform in collaboration with a computer system of the observation platform and includes configuration and deployment of the collaboration application within the observation platform. An automation software component is sent from the collaboration application for resident installation at an external collaboration application which is external to an environment of the observation platform. The automation software component organizes information in the external retailer system for exchange, via a cloud-based gateway, with the collaboration application. The collaboration application is communicatively coupled, via the cloud-based gateway, with the external collaboration application. User information and task information are synchronized between the collaboration application and the external collaboration application. At least a portion of the user information received from the external collaboration application is provided by the automation software component.
US11900293B2 Merchant action recommendation system
Systems and methods for recommending merchant actions include a physical merchant location having a plurality of beacon devices. A system provider device receives a plurality of first location information from the plurality of beacon devices that is collected from a customer beacon communication device that is associated with a customer. The system provider device also receives a plurality of second location information over the network from the plurality of beacon devices that is collected from a merchant beacon communication device that is associated with an asset of the merchant. The system provider device analyzes the plurality of first location information and the plurality of second location information to determine at least one merchant action recommendation related to the customer and the asset of the merchant and provides the at least one merchant action recommendation over the network for display on a display device.
US11900288B2 System and method for integrating business operations
A method of dynamically controlling an inventory comprises receiving, by a server, use quantity information for a first item of a plurality of items, updating an inventory store based on the use quantity information, comparing, by the server, the quantity information with a threshold amount for the first item of the plurality of items, generating, by the server, an order message for the first item based on the comparing, and receiving an additional quantity of the first item in response to the generating of the order message. The use quantity information comprises an amount of the first item used at an establishment, and the inventory store comprises quantity information for the plurality of items available at an establishment.
US11900285B1 Selected resource computation for mobile employees
A specialized resource computation service engine electronically and automatically provides, in a timely and efficient manner, accurate and reliable tracking of mobile employees across domains and correctly apportions, calculates, and remits selected resources to those domains for employee compensation (including non-cash compensation) earned over a period of time according to the various different rules in various different domains. The system aggregates data indicative of different geographical locations and durations spent in the geographical locations by an employee over a time period, apportions respective amounts of time to each domain based on the aggregated data and computes, for the employee, a respective selected resource for each domain based on the respective amounts of time apportioned to each domain.
US11900279B2 Parking space routing
One or more techniques and/or systems are provided for parking space routing. For example, parking data for a parking region, such as a parking lot, may be obtained from one or more data sources (e.g., vehicle sensor data, a parking lot camera, parking meter transaction data, etc.). Routes from a current location of a vehicle to available parking spaces within the parking region may be computed. The routes may be ranked based upon various criteria, such as convenience, congestion, travel time, travel distance, a parking space fill order, etc. A route, having a rank above a threshold (e.g., a highest ranked route), may be provided to a driver of the vehicle, such as through a vehicle navigation unit, a mobile device, a wearable device, etc. The route may be provided to autonomous driving functionality of the vehicle for automatic routing and navigation of the vehicle to the parking space.
US11900271B2 Self learning data loading optimization for a rule engine
Methods and systems for using machine learning to automatically determine a data loading configuration for a computer-based rule engine are presented. The computer-based rule engine is configured to use rules to evaluate incoming transaction requests. Data of various data types may be required by the rule engine when evaluating the incoming transaction requests. The data loading configuration specifies pre-loading data associated with at least a first data type and lazy-loading data associated with at least a second data type. Statistical data such as use rates and loading times associated with the various data types may be supplied to a machine learning module to determine a particular loading configuration for the various data types. The computer-based rule engine then loads data according to the data loading configuration when evaluating a subsequent transaction request.
US11900267B2 Methods and systems for configuring communication decision trees based on connected positionable elements on canvas
Embodiments relate to configuring artificial-intelligence (AI) decision nodes throughout a communication decision tree. The decision nodes can support successive iteration of AI models to dynamically define iteration data that corresponds to a trajectory through the tree.
US11900264B2 Systems and methods for hybrid quantum-classical computing
Hybrid quantum-classical approaches for solving computational problems in which results from a quantum processor are combined with an exact method executed on a classical processor are described. Quantum processors can generate candidate solutions to a combinatorial optimization problem, but since quantum processors can be probabilistic, they are unable to certify that a solution is an optimal solution. A hybrid quantum-classical exact solver addresses this problem by combining outputs from a quantum annealing processor with a classical exact algorithm that is modified to exploit properties of the quantum computation. The exact method executed on a classical processor can be a Branch and Bound algorithm. A Branch and Bound algorithm can be modified to exploit properties of quantum computation including a) the sampling of multiple low-energy solutions by a quantum processor, and b) the embedding of solutions in a regular structure such as a native hardware graph of a quantum processor.
US11900263B2 Augmenting neural networks
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for augmenting a neural network with additional operations. One of the methods includes maintaining, by a computational graph system that manages execution of computational graphs representing neural network operations for users of the computational graph system, data specifying a plurality of pre-trained neural networks, wherein each of the pre-trained neural networks is a neural network that has been trained on training data to determine trained values of the respective parameters of the neural network; obtaining data specifying a user computational graph representing neural network operations, the user computational graph comprising a plurality of nodes connected by edges; identifying (i) an insertion point after a first node in the user computational graph and (ii) a particular pre-trained neural network from the plurality of pre-trained neural networks; and inserting a remote call node into the user computational graph.
US11900262B2 Neural network device, neural network system, and method of processing neural network model by using neural network system
A neural network system for processing a neural network model including an operation processing graph that includes a plurality of operations, includes an operation processor including an internal memory storing a first module input feature map. The operation processor is configured to obtain a first branch output feature map by performing a first operation among the plurality of operations, based on the stored first module input feature map, and obtain a second branch output feature map by performing a second operation among the plurality of operations after the first operation is performed, based on the stored first module input feature map. The internal memory maintains storage of the first module input feature map while the first operation is performed.
US11900260B2 Methods, devices and media providing an integrated teacher-student system
Methods, devices and processor-readable media for an integrated teacher-student machine learning system. One or more teacher-student modules are trained as part of the teacher neural network training. Each student sub-network uses a portion of the teacher neural network to generate an intermediate feature map, then provides the intermediate feature map to a student sub-network to generate inferences. The student sub-network may use a feature enhancement block to map the intermediate feature map to a subsequent feature map. A compression block may be used to compress intermediate feature map data for transmission in some embodiments.
US11900253B2 Tiling format for convolutional neural networks
Systems, apparatuses, and methods for converting data to a tiling format when implementing convolutional neural networks are disclosed. A system includes at least a memory, a cache, a processor, and a plurality of compute units. The memory stores a first buffer and a second buffer in a linear format, where the first buffer stores convolutional filter data and the second buffer stores image data. The processor converts the first and second buffers from the linear format to third and fourth buffers, respectively, in a tiling format. The plurality of compute units load the tiling-formatted data from the third and fourth buffers in memory to the cache and then perform a convolutional filter operation on the tiling-formatted data. The system generates a classification of a first dataset based on a result of the convolutional filter operation.
US11900245B2 Decision making based on spike time dependent plasticity of a neural network
Systems, devices, and methods are disclosed for decision making based on plasticity rules of a neural network. A method may include obtaining a multilayered model. The multilayered model may include an input layer including one or more input units. The multilayered model may include one or more hidden layers including one or more hidden units. Each input unit may have a first connection with at least one hidden unit. The multilayered model may include an output layer including one or more output units. The method may also include receiving an input at a first input unit. The method may include sending a first signal from the first input unit to at least one hidden unit via a first connection comprising a first strength. The method may also include making a decision based on the model receiving the input.
US11900238B1 Removing nodes from machine-trained network based on introduction of probabilistic noise during training
Some embodiments provide a method for reducing complexity of a machine-trained (MT) network that receives input data and computes output data for each input data. The MT network includes multiple computation nodes that (i) generate output values and (ii) use output values of other computation nodes as input values. During training of the MT network, the method introduces probabilistic noise to the output values of a set of the computation nodes. the method determines a subset of the computation nodes for which the introduction of the probabilistic noise to the output value does not affect the computed output data for the network. The method removes the subset of computation nodes from the trained MT network.
US11900231B2 Hierarchy optimization method for machine learning
A method includes receiving a set of training data and selecting a first machine learning platform based on a first optimization function that metrics past machine learning platforms used for training on the set of training data. The method also includes selecting a first algorithm supported by the first machine learning platform based on a second optimization function that metrics past algorithms used for training on the set of training data. Further, the method includes determining one or more hyperparameters supported by the first algorithm based on a third optimization function that metrics past combinations of hyperparameters from the set of hyperparameters used for training on the set of training data. The method also includes training a machine learning model on the set of training data using the first machine learning platform, the first algorithm, and the one or more hyperparameters.
US11900230B2 Method, system, and computer program product for identifying subpopulations
A method for identifying subpopulations may include receiving interaction data associated with interactions from a population of individuals. The interaction data may include a plurality of features. A first subpopulation may be identified based on at least one feature of interaction data of each individual. A second subpopulation may include all individuals other than the first subpopulation. The first subpopulation may be clustered into a first plurality of clusters based on the features. A first subset of features may be determined based on the first clusters. The first subpopulation may be clustered into a second plurality of clusters based on the first subset of features. A range for each feature of a second subset of features may be determined based on the second clusters. A subset of the second subpopulation may be determined based on interaction data for each individual and the range for each feature of the second subset of features.
US11900229B1 Apparatus and method for iterative modification of self-describing data structures
An apparatus and method for iterative modification of self-describing data structures. The apparatus includes a memory with instructions configuring at least a processor to generate at least a self-describing data structure and acquire metadata. The memory containing instructions further configuring the at least a processor to modify the at least a self-describing data structure, including dividing the at least a self-describing data structure into a plurality of data structure modules and associating the metadata with a data structure module of the plurality of data structure modules. The memory containing instructions further configuring the at least a processor to configure a downstream device to generate graphical user interface elements as a function of the modified at least a data structure and the associated metadata.
US11900226B2 Systems for constructing hierarchical training data sets for use with machine-learning and related methods therefor
Some embodiments include a system operable to construct hierarchical training data sets for use with machine-learning for multiple controlled devices. Other embodiments of related systems and methods are also provided.
US11900225B2 Generating information regarding chemical compound based on latent representation
A computer system for generating information regarding chemical compound includes one or more memories and one or more processors configured to generate information regarding chemical compound based on a latent variable, and to evaluate the generated information regarding chemical compound based on desired characteristics, wherein generating the information regarding chemical compound is restricted by the desired characteristics.
US11900223B2 Device and method for monitoring a system
A portable real-time system monitoring device is advantageously capable of autonomously learning the normal behavior of any system and of alerting the user or taking other action when the system becomes unpredictable or otherwise undesirable. No prior knowledge about the system is needed by the device. This is because the device uses a combination of machine learning and statistical process control to autonomously develop its own model of the monitored system and then autonomously monitor the system for unexpected behavior. Therefore, without any prior analysis or model creation, it can be deployed on any system, and it can be reused on any other system after it has been reset. The advantageous device of the disclosed and claimed concept performs this function in either real time or near real-time.
US11900220B2 Method and apparatus for amplitude estimation of quantum circuit, storage medium, and electronic apparatus
Disclosed are a method and an apparatus for amplitude estimation of a quantum circuit. The method includes: calculating a first difference value between a current angle upper limit value and a current angle lower limit value corresponding to a to-be-estimated amplitude of a target quantum state, and determining the first difference value as a target difference; determining, a next angle amplification factor and a next flag parameter corresponding to a next iteration step; amplifying the target quantum circuit by the next angle amplification factor; calculating a second difference value between a next angle upper limit value and a next angle lower limit value of the to-be-estimated amplitude, and determining the second difference value as a target difference; and determining, based on an angle upper limit value and an angle lower limit value that reach the precision threshold, a probability estimated value corresponding to a to-be-estimated quantum bit.
US11900219B1 Gate formation on a quantum processor
In a general aspect, a gate is formed for a quantum processor. In some implementations, an arbitrary program is received. The arbitrary program includes a first sequence of quantum logic gates, which includes a parametric XY gate. A native gate set is identified, which includes a set of quantum logic gates associated with a quantum processing unit. A second sequence of quantum logic gates corresponding to the parametric XY gate is identified, which includes a parametric quantum logic gate. Each of the quantum logic gates in the second sequence is selected from the native gate set. A native program is generated. The native program includes a third sequence of quantum logic gates. The third sequence of quantum logic gates corresponds to the first sequence of quantum logic gates and includes the second sequence of quantum logic gates. The native program is provided for execution by the quantum processing unit.
US11900217B2 High density microwave hermetic interconnects for quantum applications
A quantum computer includes a refrigeration system under vacuum including a containment vessel, a qubit chip contained within a refrigerated vacuum environment defined by the containment vessel. The quantum computer further includes a plurality of interior electromagnetic waveguides and a plurality of exterior electromagnetic waveguides. The quantum computer further includes a hermetic connector assembly operatively connecting the interior electromagnetic waveguides to the exterior electromagnetic waveguides while maintaining the refrigerated vacuum environment. The hermetic connector assembly includes an exterior multi-waveguide connector, an interior multi-waveguide connector, and a dielectric plate arranged between and hermetically sealed with the exterior multi-waveguide connector and the interior multi-waveguide connector. The dielectric plate permits electromagnetic energy when carried by the interior and exterior pluralities of electromagnetic waveguides to pass therethrough.
US11900215B2 Quantum statistic machine
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for constructing and programming quantum hardware for machine learning processes. A Quantum Statistic Machine (QSM) is described, consisting of three distinct classes of strongly interacting degrees of freedom including visible, hidden and control quantum subspaces or subsystems. The QSM is defined with a programmable non-equilibrium ergodic open quantum Markov chain with a unique attracting steady state in the space of density operators. The solution of an information processing task, such as a statistical inference or optimization task, can be encoded into the quantum statistics of an attracting steady state, where quantum inference is performed by minimizing the energy of a real or fictitious quantum Hamiltonian. The couplings of the QSM between the visible and hidden nodes may be trained to solve hard optimization or inference tasks.
US11900209B2 Tool control program system and method of tool control
A system and method of a tool control program that provides real-time tracking of critical data points relating to production tools between the point of issuance to a designated user to the point of return of each production tool by the designated user, including intermediate events such as sharpening, repair and damage analysis, whereby each critical data point is capable of being linked to a unique asset number assigned to each production tool and a unique designated user number in real-time providing for management, regulatory compliance and/or employee accountability relating to each production tool. The tool control program having an integrated software relating to scanning production tools in relation to the critical data points, such that real-time data analytics can be obtained and utilized for risk management and asset visibility.
US11900196B2 Radio frequency identification integrated circuit for reducing pin counts and rfid providing method thereof
A radio frequency identification integrated circuit for reducing pin counts and an RFID providing method thereof are provided in the present invention. The radio frequency identification integrated circuit includes a first IO pin, a second IO pin and a third IO pin. The method includes determining whether the coil is coupled to the first IO pin, the second IO pin and the third IO pin when the RFID IC is enabled; and determining the identification according to the voltage status of the non-coupled pin and the pins coupled to the coil.
US11900190B2 Pretreatment control apparatus for pretreatment device, pretreatment control method for pretreatment device, and non-transitory computer-readable medium storing computer-readable instructions for pretreatment control apparatus
An acquisition portion of a pretreatment control apparatus acquires identification information capable of identifying a treatment medium (step S1). A first transmission portion transmits a pretreatment instruction based on the identification information to a pretreatment device which performs a pretreatment with respect to the treatment medium (step S13). A second transmission portion transmits a transmission instruction for identified print data based on the identification information, to a storage device which stores print data (step S3). As a result, the pretreatment control apparatus can transmit the pretreatment instruction and the identified print data by acquiring a single piece of identification information. Therefore, the number of processing steps by the pretreatment control apparatus is fewer than when the pretreatment instruction and the identified print data are transmitted by acquiring different information.
US11900186B2 Card reader
A card reader includes a card lock mechanism preventing pulling-out of a card jammed in a card conveyance passage, and an operation part for manually releasing lock of the card caused by the card lock mechanism. The card lock mechanism includes a motor, and a lock member which is provided with a blocking pawl for preventing pulling-out of the card and is moved between a contact position where the blocking pawl contacts the card and a retreated position where the blocking pawl is retreated from the card conveyance passage. The operation part includes a rotation member in a tube shape having an inner circumference wall surrounding an output shaft of the motor, and an engaging member provided on the inner circumference wall and extended along a circumferential direction of the output shaft and engageable with an outer peripheral face of the output shaft. The engaging member is elastically deformable.
US11900184B2 Multiply-accumulate device and multiply-accumulate method
A multiply-accumulate device (10) includes: a comparison unit (18) that compares, with a threshold voltage, a voltage generated by an electric charge stored in a storage unit (14), and outputs an output signal at timing at which the voltage exceeds the threshold voltage; and a control circuit (110) that reduces, based on a predetermined set value, a charging current to the storage unit (14) from a plurality of input units (13) connected to the storage unit (14).
US11900181B2 System and method for linearizing messages from data sources for optimized high-performance processing in a stream processing system
A data object from a data source is received by a distributed process in a data stream. The distributed process has a sequence of categories, each category containing one or more tasks that operate on the data object. The data object includes files that can be processed by the tasks. If the task is able to operate on the data object, then the data object is passed to the task. If the task is unable to operate on the data object, then the files in the data object are passed to a file staging area of the distributed process and stored in memory. The files in the file staging area are passed, in sequence, from the file staging area to the task that was unable to operate on the data object. The data object is outputted to a next category or data sink after being operated on by the task.
US11900177B2 Tool for mapping software objects and application program interfaces
In an example embodiment, a graphical user interface-based software tool is provided that uses integrated process information and information of a technical infrastructure to provide automatically-analyze integrations. The tool displays a list of integrations available with one or more corresponding software products linked to the first process by the linkage, each integration in the list of integrations identifying a separate software product with a separate application program interface (API) from the first software product.
US11900175B2 Computing device, computing equipment and programmable scheduling method
The embodiments of the disclosure relate to a computing device, a computing equipment, and a programmable scheduling method for data loading and execution, and relate to the field of computer. The computing device is coupled to a first computing core and a first memory. The computing device includes a scratchpad memory, a second computing core, a first hardware queue, a second hardware queue and a synchronization unit. The second computing core is configured for acceleration in a specific field. The first hardware queue receives a load request from the first computing core. The second hardware queue receives an execution request from the first computing core. The synchronization unit configured to make the triggering of the load request and the execution request to cooperate with each other. In this manner, flexibility, throughput, and overall performance can be enhanced.
US11900174B2 Processing unit virtualization with scalable over-provisioning in an information processing system
Techniques are disclosed for processing unit virtualization with scalable over-provisioning in an information processing system. For example, the method accesses a data structure that maps a correspondence between a plurality of virtualized processing units and a plurality of abstracted processing units, wherein the plurality of abstracted processing units are configured to decouple an allocation decision from the plurality of virtualized processing units, and further wherein at least one of the virtualized processing units is mapped to multiple ones of the abstracted processing units. The method allocates one or more virtualized processing units to execute a given application by allocating one or more abstracted processing units identified from the data structure. The method also enables migration of one or more virtualized processing units across the system. Examples of processing units with which scalable over-provisioning functionality can be applied include, but are not limited to, accelerators such as GPUs.
US11900172B2 Computing cluster bring-up on public cloud infrastructure using expressed intents
Methods, systems and computer program products for bringing-up a computing cluster on a public cloud infrastructure with techniques utilizing expressed intents (high level descriptions of desired configuration) and asynchronously receiving configuration status messages from the public cloud infrastructure. The method includes a cloud management computing system transmitting to the public cloud infrastructure a first expressed intent for bringing-up a computing cluster. The cloud management computing system asynchronously receiving periodic status messages comprising cluster status data from the public cloud infrastructure reflecting a current configuration state of the computing cluster. The system determines, based on the cluster status data, whether the first expressed intent for the computing cluster has been achieved.
US11900171B2 Cloud computing capacity management system using automated fine-grained admission control
A cloud computing capacity management system can include a fine-grained admission control layer, a policy engine, and an enforcement layer. The fine-grained admission control layer can be configured to ingest capacity signals and create a capacity mitigation policy, based at least in part on the capacity signals, to protect available capacity of a cloud computing system for prioritized users. The capacity mitigation policy can be directed to users of the cloud computing system. The policy engine can be configured to control how the capacity mitigation policy is applied to the cloud computing system. The enforcement layer can be configured to handle incoming resource requests and to enforce resource limits based on the capacity mitigation policy as applied by the policy engine.
US11900170B2 Cloud-based systems for optimized multi-domain processing of input problems using multiple solver types
Various embodiments of the present disclosure provide methods, apparatuses, systems, computing devices, computing entities, and/or the like for determining optimized solutions to input problems in a containerized, cloud-based (e.g., serverless) manner using multiple solver types. In one embodiment, an example method involves receiving a problem type of an input problem originating from a client computing entity, mapping the problem type to one or more selected solver types, generating one or more container instances of one or more compute containers with each compute container corresponding to a selected solver type, generating a problem output using the one or more container instances, and providing the problem output to the client computing entity, where the problem output includes an optimized solution to the input problem that can be used to perform one or more prediction-based actions.
US11900164B2 Intelligent query planning for metric gateway
In accordance with some aspects of the present disclosure, an apparatus is disclosed. The apparatus includes a processor and a memory, wherein the memory includes programmed instructions that when executed by the processor, cause the apparatus to receive a request to join a plurality of entity data structures using a first join order, determine a first performance cost of the first join order, determine a second performance cost of a second join order, determine whether the second performance cost is lower than the first performance cost, in response to determining that the second performance cost is lower than or exceeds the first performance cost, select the second join order or the first join order, respectively, join the plurality of entity data structures using the selected join order, and send the joined plurality of entity data structures.
US11900162B2 Autonomous application management for distributed computing systems
Implementations described herein relate to methods, systems, and computer-readable media to manage a computing resource allocation for a software application. In some implementations, a method may include executing a first test function using the distributed computing system at a first plurality of allocation setpoints for the computing resource, based on the execution, obtaining one or more performance metrics for the first test function for each setpoint of the first plurality of allocation setpoints, training a machine learning model based on the obtained one or more performance metrics; and utilizing the trained machine learning model to manage the computing resource for a second function.
US11900160B2 Methods for managing storage quota assignment in a distributed system and devices thereof
Methods, non-transitory machine readable media, and computing devices that more efficiently and effectively manage storage quota enforcement are disclosed. With this technology, a quota ticket comprising a tally generation number (TGN) and a local allowed usage amount (AUA) are obtained. The local AUA comprises a portion of a global AUA associated with a quota rule. The local AUA is increased following receipt of another portion of the global AUA in a response from a cluster peer, when another TGN in the response matches the TGN and the local AUA is insufficient to execute a received storage operation associated with the quota rule. The local AUA is decreased by an amount corresponding to, and following execution of, the storage operation, when the increased local AUA is sufficient to execute the storage operation.
US11900159B2 Method for repointing resources between hosts
Techniques are disclosed for reallocating host resources in a virtualized computing environment when certain criteria have been met. In some embodiments, a system identifies a host disabling event. In view of the disabling event, the system identifies a resource for reallocation from a first host to a second host. Based on the identification, the computer system disassociates the identified resource's virtual identifier from the first host device and associates the virtual identifier with the second host device. Thus, the techniques disclosed significantly reduce a system's planned and unplanned downtime.
US11900153B2 Data structure execution framework using virtual computing domains
Techniques and solutions are described for implementing virtual domains. Computing resources in a computing environment are determined and assigned to one or more virtual domains. One or more data structures can be located in a given virtual domain. The computing resources assigned to a virtual domain can be dynamically reconfigured without affecting processes that submit tasks to be performed on data structures in the virtual domains. Tasks can be submitted to a dispatcher, which can determine the appropriate virtual domain for the task and forward the task to the determined virtual domain. Tasks are received by virtual domains and assigned to worker threads, which can access a data structure specified for a given task.
US11900152B1 Controlled automatic updates to disk image layers with compatibility verification
Systems and methods are described for providing updating of disk images supporting serverless code execution and controlled deployment of updated disk images. A disk image can be defined as a set of layers that represent a file system include code of a serverless function and other data used by the code. A function owner can designate one layer as containing software or other data subject to update. When a new version of the layer is obtained at a serverless compute system, the system can generate a new disk image containing the updated layer. The system can then gradually transition the function to the new disk image, by dividing calls to the function among two versions of the function—one using the prior disk image, and one using the new disk image. Performance data gained from the new version of the function can be used to control the gradual transition.
US11900132B2 Dynamic modification of displayed interface elements based on contextual data
The disclosed embodiments include computer-implemented systems and processes that dynamically and selectively modify portions of a displayed interface to include interface elements that, when selected by a user through a single provided input, initiate a performance of a data exchange in accordance with parameter values consistent with prior initiated data exchanges. For example, a communications device may display, on a display unit, a first interface element representative of a first data exchange and may receive expected values of parameters that characterize the second data exchange. When a determined parameter value is consistent with the expected parameter values, the communications device may modify the first interface element and present, on the display unit, the modified first interface element and a second interface element within the interface. Upon selection of the second interface element, the communications device may initiate the second data exchange in accordance with the expected parameter values.
US11900130B2 Systems and methods for distributed control
Systems involving distributed control functions are described herein. Each member or device within the system has responsibility for controlling part of the system's behavior, and includes logic to determine what action, if any, will follow as a response to determining information or receiving information from other members or devices within the system. A change of status of one member of a system may provide a basis for action by another member of the system. Status may be the result of sensing a condition of the environment, sensing the condition of a component, receiving the output of a conventional sensor, and/or sensing the condition of a link between components. In some embodiments, action taken by a member of the system may include collecting data during law enforcement activities.
US11900129B2 Computer operating system shutdown sequencing
An embodiment for improving a shutdown sequencing of a computer operating system (OS) is provided. The embodiment may include receiving a command to initiate an OS shutdown. The embodiment may also include creating a first list of running tasks to terminate. The embodiment may further include in response to determining there is no historical data, sending a termination request to a particular running task. The embodiment may also include in response to determining the particular running task requires user input to terminate, increasing a weight of the particular running task. The embodiment may further include in response to determining there is an additional particular running task in the created first list, sending the termination request to the additional particular running task. The embodiment may also include in response to determining the additional particular running task requires the user input to terminate, increasing the weight of the additional particular running task.
US11900128B2 Modularized basic input output system (BIOS) firmware activation
A basic input output system (BIOS) of an information handling system may access a first list indicating one or more activation statuses of one or more BIOS firmware modules. The BIOS may determine a BIOS firmware module of the one or more BIOS firmware modules to load based, at least in part, on the first list. The BIOS may load the determined BIOS firmware module during booting of the information handling system.
US11900126B2 Method and system for self determining a stackable system role for an information handling system
A method for managing information handling systems includes initiating, by a stackable system role (SSR) manager of an information handling system of the set of information handling systems, a boot sequence, making a first determination that the boot sequence does not specify a SSR of the information handling system, based on the first determination: performing a hardware evaluation to identify available hardware resources of the information handling system, obtaining a hardware resource inventory based on the available resources, applying a hardware resource function to the hardware resource inventory to determine a SSR for the information handling system, and continuing the boot sequence using the SSR.
US11900123B2 Marker-based processor instruction grouping
A system includes a processing unit such as a GPU that itself includes a command processor configured to receive instructions for execution from a software application. A processor pipeline coupled to the processing unit includes a set of parallel processing units for executing the instructions in sets. A set manager is coupled to one or more of the processor pipeline and the command processor. The set manager includes at least one table for storing a set start time, a set end time, and a set execution time. The set manager determines an execution time for one or more sets of instructions of a first window of sets of instructions submitted to the processor pipeline. Based on the execution time of the one or more sets of instructions, a set limit is determined and applied to one or more sets of instructions of a second window subsequent to the first window.
US11900119B2 System and method for automatically controlling operating state of an application
Various methods, apparatuses/systems, and media for automatically controlling operating state of one or more applications in a distributed operating system are disclosed. A processor creates a filesystem that contains a script configured for interacting with a distributed operating system application programming interface (API); and integrates the filesystem with a scheduler module to be run on a predefined schedule. The processor also creates a container, in response to the predefined schedule, in the distributed operating system, the container having the script installed therein; calls the distributed operating system API to obtain a list of applications in the distributed operating system based on the script; automatically controls the operating state of the corresponding one or more applications in the distributed operating system in response to the predefined schedule and the script; and destroys the container after controlling the operating state of the corresponding one or more applications.
US11900117B2 Mechanism to queue multiple streams to run on streaming engine
A streaming engine in a system receives a first set of stream parameters into a queue to define a first stream along with an indication of either a queue mode of operation or a speculative mode of operation for the first stream. Acquisition of the first stream then begins. At some point, a second set of stream parameters is received into the queue to define a second stream. When the queue mode of operation was specified for the first stream, the second set of parameters is queued and acquisition of the second stream is delayed until completion of acquisition of the first stream. When the speculative mode of operation was specified for the first stream, acquisition of the first stream is canceled upon receipt of the second set of stream parameters and acquisition of the second stream begins immediately.
US11900104B2 Method and system for identifying and removing dead codes from a computer program
A system and method for identifying and removing dead-code from a computer program of an independent service is provided. The method includes: retrieving information related to the code of the service, wherein the retrieved information includes at least static and dynamic dependencies information of classes of the service; constructing a static dependencies graph, wherein nodes of the static dependencies graph are classes, and directed edges depict static dependencies between classes; classifying classes based on the static dependencies; constructing a first subgraph to include classes classified as internal-pure-static (IPS) classes; detecting external-dead-class candidates by traversing the subgraph; adding external-dead-class candidates to a dead code cut (DCC) set; and removing at least one class included in the DCC set from the code of the service.
US11900103B2 Self-healing learning system for one or more controllers
Disclosed embodiments relate to automatically providing updates to at least one vehicle. Operations may include receiving, at a server remote from the at least one vehicle, Electronic Control Unit (ECU) activity data from the at least one vehicle, the ECU activity data corresponding to actual operation of the ECU in the at least one vehicle; determining, at the server and based on the ECU activity data, a software vulnerability affecting the at least one vehicle, the software vulnerability being determined based on a deviation between the received ECU activity data and expected ECU activity data; identifying, at the server, an ECU software update based on the determined software vulnerability; and sending, from the server, a delta file configured to update software on the ECU with a software update corresponding to the identified ECU software update.
US11900099B2 Reduced downtime during upgrade of an application hosted in a data center
A method of upgrading an application in a software-defined data center (SDDC) includes: deploying, by lifecycle management software executing in the SDDC, a second appliance, a first appliance executing services of the application at a first version, the second appliance having services of the application at a second version, the services in the first appliance being active and the services in the second appliance being inactive; expanding, by the lifecycle management software, state of the first appliance to support both the services at the first version and the services at the second version; replicating, by the lifecycle management software, the state of the first appliance to the second appliance; performing, by the lifecycle management software, a switchover to stop the services of the first appliance and start the services of the second appliance; and contracting, by the lifecycle management software, state of the second appliance to remove a portion unused by the services at the second version.
US11900093B2 Constructing pipelines for implementing a software-stack resolution process
A pipeline can be constructed for implementing a software-stack resolution process. For example, a system can receive a request from a client device for a recommended software-stack for a target software item. The system can also receive pipeline configuration data specifying configurable pipeline units to be included in the pipeline. The pipeline can include a search process for identifying and analyzing a group of software-stack candidates associated with the target software item. The system can construct the pipeline using the configurable pipeline units based on the pipeline configuration data. One or more of the configurable pipeline units can be arranged in the pipeline to guide the search process by adjusting one or more parameters of the search process. The system can then execute the pipeline and transmit a response to the client device indicating a recommended software-stack for the target software item.
US11900087B1 Application binary replatforming as a service
Techniques are described for a software modernization service to provide the ability to re-platform software application binaries from one ISA and hardware platform to another. The software modernization service can generate assessment reports for users' legacy applications, including recommendations for hardware platforms available in a cloud provider network for use. Responsive to a user requesting to re-platform an application from one ISA and hardware platform to another, an application re-platforming service automates steps to perform a static and dynamic binary translation of an application and to combine the results into a re-platformed executable. Among other benefits, the described techniques enable the deployment of legacy software applications onto a wider set of target ISA and hardware platforms, thereby enabling such applications to take advantage of the performance, scalability, availability, and other benefits of certain types of hardware platforms as desired by a user.
US11900086B2 Systems and methods for architecture-independent binary code analysis
Binaries configured for execution within respective computing environments may be disassembled into architecture-specific intermediate (AIL) representations. The AIL representations may be converted into canonical intermediate language (CIL) representations. The CIL representations may comprise normalized, architecture-independent code configured to characterize functionality of respective components of a binary (e.g., respective functions or the like). Feature vectors may be extracted from the CIL representations. The feature vectors may be used to identify components of respective binaries, assign security classifications to the binaries, and/or the like.
US11900073B2 Partial execution of translation in browser
A computer-implemented method is programmed to support efficient and rapid generation of machine translation suggestions on client devices. Network latency is substantially reduced or eliminated by separating certain aspects of the translation workload across multiple classes of tasks, including final neural network output, between a client device and server device. The client device and server device may be connected such that a decoder portion of a machine translation system may be downloaded onto the client device, along with an initial translation suggestion and encoder outputs associated with a document, which document is in a source language to be translated into a target language. The initial translation suggestion may be replaced by an updated machine translation suggestion as a user inputs text in the target language called a prefix. This updated machine translation is generated on the client-side decoder using the previously-downloaded encoder outputs as input and the prefix as constraint.
US11900071B2 Generating customized digital documents using artificial intelligence
Methods and apparatuses are described in which unstructured computer text is analyzed for generation of customized digital documents. A server tokenizes and encodes historical user interactions and historical digital documents into multidimensional vectors. The server trains an interaction classification model using the multidimensional vectors as input to generate a classification for an input user interaction, and trains a language generation model using the multidimensional vectors as input to generate a customized digital document based upon an input user interaction. The server receives a new user interaction and encodes the new user interaction into a new multidimensional vector. The server executes the trained interaction classification model using the new vector as input to generate a digital document classification. The server executes the trained language generation model using the new vector and the classification as input to generate a customized digital document.
US11900069B2 Translation model training method, sentence translation method, device, and storage medium
A translation model training method for a computer device includes obtaining a training sample set, the training sample set including a plurality of training samples. Each training sample is a training sample pair having a training input sample in a first language and a training output sample in a second language. The method also includes determining a disturbance sample set corresponding to each training sample in the training sample set, the disturbance sample set comprising at least one disturbance sample, and a semantic similarity between the disturbance sample and the corresponding training sample being greater than a first preset value; and training an initial translation model by using the plurality of training samples and the disturbance sample set corresponding to each training sample to obtain a target translation model, such that the training output sample remains same for the disturbance sample and the corresponding training sample.
US11900065B1 Automated expression parallelization
A system is capable of automatically adjusting or reconstructing a baseline expression to generate a parallelized expression. Evaluation of the parallelized expression provide a substantially similar output as the evaluation of the baseline query in more efficient manner. In some implementations, data indicating an expression to be evaluated on a primary thread of the one or more processors is obtained. Elements of the expression are identified. The elements are grouped into a parse tree representation. Elements of the expression are classified as belonging to either a first category that includes elements that are eligible for parallel processing or a second category that includes elements that are not eligible for parallel processing. A particular element that is classified as belonging to the first category is identified and evaluated on a non-primary thread of the one or more processors. The non-primary thread is evaluated in parallel with the primary thread.
US11900064B2 Neural network-based semantic information retrieval
A question and answer (Q&A) system is enhanced to support natural language queries into any document format regardless of where the underlying documents are stored. The Q&A system may be implemented “as-a-service,” e.g., a network-accessible information retrieval platform. Preferably, the techniques herein enable a user to quickly and reliably locate a document, page, chart, or data point that he or she is looking for across many different datasets. This provides for a unified view of all of the user's (or, more generally, an enterprise's) information assets (such as Adobe® PDFs, Microsoft® Word documents, Microsoft Excel spreadsheets, Microsoft PowerPoint presentations, Google Docs, scanned materials, etc.), and to be able to deeply search all of these sources for the right document, page, sheet, chart, or even answer to a question.
US11900060B2 Information processing device, information processing method, and computer program product
According an embodiment, an information processing device includes a memory and one or more processors coupled to the memory. The one or more processors are configured to: cluster key phrases extracted from a document group to generate clusters each including items; extract a sub-document group corresponding to a specified key phrase from the document group; calculate a score for each of the clusters, the score indicating usefulness of information displayed in a graph image that indicates an amount of information for each of the items in the sub-document group; select clusters to be displayed whose scores are from a highest ranking to a predetermined ranking, among the clusters; and generate the graph image of each of the clusters to be displayed.
US11900056B2 Stylistic text rewriting for a target author
Rewriting text in the writing style of a target author is described. A stylistic rewriting system receives input text and an indication of the target author. The system trains a language model to understand the target author's writing style using a corpus of text associated with the target author. The language model may be transformer-based, and is first trained on a different corpus of text associated with a range of different authors to understand linguistic nuances of a particular language. Copies of the language model are then cascaded into an encoder-decoder framework, which is further trained using a masked language modeling objective and a noisy version of the target author corpus. After training, the encoder-decoder framework of the trained language model automatically rewrites input text in the writing style of the target author and outputs the rewritten text as stylized text.
US11900054B1 Platform for generating published reports using report and worksheet building with position mapping identification
Systems, computer program products, and methods are described herein for providing a platform for generating published reports using report and worksheet building with position mapping identification. The present invention is configured to establish a reporting and analytics platform for a user interface and receive, from the user interface, a single-selection input referencing a set of system identification values associated with a first set of data in the reporting and analytics platform. The system may then display a plurality of formatting options for the set of system identification values on the user interface. The system can assign a selected formatting option to the system identification values and apply the selected formatting option to the first set of data in the reporting and analytics platform. The selected formatting options can be applied to additional sets of data based on system identification values.
US11900052B2 Automatic generation of transformations of formatted templates using deep learning modeling
The present disclosure applies trained artificial intelligence (AI) processing adapted to automatically generating transformations of formatted templates. Pre-existing formatted templates (e.g., slide-based presentation templates) are leveraged by the trained AI processing to automatically generate a plurality of high-quality template transformations. In transforming a formatted template, the trained AI processing not only generates feature transformation of objects thereof but may also provide style transformations where attributes associated with a presentation theme may be modified for a formatted template or set of formatted templates. The trained AI processing is novel in that it is tailored for analysis of feature data of a specific type of formatted template. The trained AI processing converts a formatted template into a feature vector and utilizes conditioned generative modeling to generate one or more transformed templates using a representation of the feature data and feature data from one or more other formatted templates.
US11900048B2 Acquisition method and system for clinical experimental data, electronic device, and storage medium
An acquisition method and system for clinical experimental data, an electronic device, and a storage medium are provided, which relate to the field of data processing technologies, the method includes: extracting first clinical experimental data from a target information system based on a preset clinical experimental data extraction model; acquiring and labeling speech input data and manual input data of a target user to obtain second clinical experiment data; recognizing to —be-extracted clinical experimental data based on a preset character recognition model to obtain third clinical experimental data; organizing and arranging the three clinical experimental data in chronological order and weight to generate ultimate clinical experimental data. Thus, problems of difficulty in connectivity and high error rate caused by inability to integrate various acquisition methods for clinical experimental data are solved, multimodal data extraction and automatic information quality proofreading are implemented based on integrating various acquisition methods for clinical experimental data.
US11900040B2 Method and system for reducing layout distortion due to exposure non-uniformity
A method includes: receiving a design layout comprising a feature extending in a peripheral region and a central region of the design layout; determining compensation values associated with a pellicle assembly and the peripheral region according to an exposure distribution in an exposure field of a workpiece; and adjusting the design layout according to the compensation values. The modifying of the shape of the feature according to the compensation values includes: partitioning the peripheral region into compensation zones, wherein the feature includes first portions disposed within the respective compensation zones and a second portion disposed within the central region; and reducing line widths of the first portions of the feature according to the compensation values associated with the respective compensation zones while keep the second portion of the feature uncompensated.
US11900038B2 Simulation method and device, power wire topology network, test circuit and storage medium
A simulation method and device, a power wire topology network, and a test circuit involve: a power wire topology network is generated according to a power wire layout, the power wire topology network including a plurality of first layer of metal wires arranged in a transverse direction, a plurality of second layer of metal wires arranged in a longitudinal direction, power child nodes and a parasitic element, the parasitic element being located between the two power child nodes; a minimum voltage of the power input node of each circuit nodule in a circuit corresponding to the power wire topology network is determined, the power input node being one of the power child nodes in each circuit module; and a time sequence simulation is performed according to the minimum voltage of the power input node of each circuit module and the post-simulation circuit network list of an integrated circuit.
US11900037B2 Circuit synthesis optimization for implements on integrated circuit
Systems, methods, and computer programs products are described for optimizing circuit synthesis for implementation on an integrated circuit. A register transfer level code description of logic behavior of a circuit. The register transfer level code description is converted into structurally defined circuit designs for multiple types of components and feature size technologies. A floor plan of each structurally defined circuit design is generated. A physically simulated circuit is created for each floor plan. A range of operating conditions is swept over to analyze power, performance, and area of each physically simulated circuit.
US11900036B2 Methods and systems for verifying a property of an integrated circuit hardware design using a quiescent state
Methods and systems for verifying a property of an integrated circuit hardware design. The method includes formally verifying, using a formal verification tool, that the property is true for the hardware design under a constraint that an instantiation of the hardware design transitions to a quiescent state at a symbolic time.
US11900035B2 Attribute-point-based timing constraint formal verification
Systems and methods are described herein for attribute-point-based timing formal verification of application specific integrated circuit (ASIC) and system on chip (SoC) designs. A target circuit design having a first set of netlists and timing constraints is received. A plurality of key clock-pin-net-load-setting attributes are extracted from the first ported netlists and timing constraints. The clock-pin-net-load-setting attribute mismatch in the result report is checked between the target circuit design and a golden circuit design by comparing the plurality of target attributes with a plurality of golden attributes of the golden circuit design after the target design database is loaded for static timing analysis (STA). The attribute mismatch is provided for further design or timing constraint modifications and/or updates using this approach, particularly timing formal verification, at the target technology in order to enable efficient design timing sign-off based on ported netlists and synthesis design constraints (SDC).
US11900029B2 Methods and systems for generating lattice recommendations in computer-aided design applications
Methods, systems, and apparatus, including medium-encoded computer program products, for designing three dimensional lattice structures include, in one aspect, a method including: obtaining a mechanical problem definition including a 3D model of an object; generating a numerical simulation model for the 3D model of the object using one or more loading cases and one or more isotropic solid materials identified as a baseline material model for a design space; predicting performance of different lattice settings in different orientations in the design space using a lattice structural behavior model in place of the baseline material model in the numerical simulation model; and presenting a set of lattice proposals for the design space based on the predicted performance of the different lattice settings in the different orientations; wherein the lattice structural behavior model has been precomputed for the different lattice settings, which are generable by the 3D modeling program.
US11900028B2 Scatterometry system and method
Scatterometry analysis for a patterned structure, in which a patterned structure model is provided having a selected number of virtual segment data pieces indicative of a respective number of segments of the patterned structure along Z-axis through the structure, the segment data pieces processed for determining a matrix comprising Z-axis derivatives of electromagnetic elds' response of the segment to incident eld based on Maxwell's equations' solution, transforming this matrix into an approximated response matrix corresponding to the electromagnetic eld interaction between two different points spaced along the Z-axis, the transformation preferably carried out by a GPU, and comprises embedding the matrix in a series expansion of the matrix exponential term, the approximated response matrices for all the segment data pieces are multiplied for determining a general propagation matrix utilized to determine a scattering matrix for the patterned structure.
US11900025B2 Theoretical modeling and mechanism of drug release from controlled release implants by microstructural image characterization
Embodiments disclosed herein relate to a model for predicting the release profile of a controlled release device. The implant modeling system and models disclosed herein allow the accurate prediction of a release profile for a controlled release device based on features extracted from micro-resolution imagery. The models combine microstructural features that can be extracted at the XRCT resolution, including pore volume and connectivity, using erosion-dilation image analysis. This strategy allows prediction of release curves of the controlled release device using XRCT despite its resolution limitations.
US11900022B2 Apparatus for determining a position relative to a reference transceiver
Apparatus is provided for determining a position relative to a reference transceiver. The apparatus includes an antenna configured to communicate with the reference transceiver and a receiver in logical communication with the antenna. A transmitter is also in logical communication with the antenna. A digital storage contains software executable upon demand via a processor in logical communication with the digital storage. The processor is operative via execution of the software to cause the apparatus to display a user interface on a visual display that includes a symbol indicating the direction of the reference transceiver in relation to the apparatus and a distance between the apparatus and the reference transceiver.
US11900021B2 Provision of digital content via a wearable eye covering
Methods and apparatus for operating a wearable eye covering via a user interface based upon electromagnetic radiation received from a radio target area. More specifically, the present invention relates to methods and systems for receiving electromagnetic radiation received from a radio target area, and presenting digital content in a user interactive interface, based upon at least one of: eye movement and finger movement tracked via sensors in the wearable eye covering.
US11900020B2 System for on-site tracking, managing, planning and staging construction projects
A construction management system allows a user to capture an item identifier from an item (e.g., shipment, group of components, and/or one or more components) using a mobile device. The item identifier may be used to identify a project and access a model for the product, identify a component in a model, and/or identify the components in a shipment for staging purposes. Moreover, the system may be used to identify a status for the one or more components. The status may be that the one or more components are shipped, received, staged for assembly, installed, or the like. The status of the one or more components may be automatically updated by capturing the item identifier. Moreover, the user may also select shipment information for past, current, and/or future shipments in order to identify the one or more components associated with each of the shipments.
US11900019B2 Robust renderer for multi-layer presentation
Systems and techniques for rendering multi-layer computer-aided design related documents are described. A described technique includes accessing layers associated with a floorplan, the layers including a visual layer that depicts the floorplan and an interactive layer that enables user interaction with the visual layer. The layers can have different sizes. The technique includes determining outer boundaries for a selected layer. The technique includes generating a boundary layer based on a polygon defined by the outer boundaries that surrounds layer content. The technique includes scaling, based on the boundary layer, one or more of the layers to have a size that is within a threshold distance of the boundary layer's size, and after scaling, aligning the visual layer and the interactive layer in a merged graphics layer so that the interactive layer can detect user interaction with a corresponding portion of the visual layer.
US11900017B2 Optimizing display engagement in action automation
Embodiments of the present invention provide systems, methods, and computer storage media directed to optimizing engagement with a display during digital assistant-performed operations in response to a received command. The digital assistant generates an overlay having user interface elements that present information determined to be relevant to a user based on the received command and contextual data. The overlay is presented over the underlying operations performed on corresponding applications to mask the visible steps of the operations being performed. In this way, the digital assistant optimizes display resources that are typically rendered useless during the processing of digital assistant-performed operations.
US11900016B2 Multi-frequency sensing method and apparatus using mobile-clusters
The systems and methods described relate to the concept that smart devices can be used to 1) sense various types of phenomena like sound, blue light exposure, RF and microwave radiation, and 2) in real-time analyze, report and/or control outputs (e.g., displays or speakers). The systems are configurable and use standard computing devices, such as wearable electronics, tablet computers, and mobile phones to measure various frequency bands across multiple points, allowing a single user to visualize and/or adjust environmental conditions.
US11900015B2 Electronic device and method for controlling audio volume thereof
An electronic device is provided. The electronic device includes a display, communication circuitry, and a processor operatively connected to the display and the communication circuitry, wherein the processor is configured to transmit audio data to an external device through the communication circuitry, receive a user input for adjustment of a volume level of an audio output through the external device, in response to the user input, check whether a first volume level being set in the electronic device is within a specified range, select one of the first volume level of the electronic device or a second volume level of the external device to be adjusted corresponding to the user input based on whether the first volume level being set in the electronic device is within the specified range, display a volume panel UI comprising the selected one of the first volume level or the second volume level and a graphic object indicating the one of the electronic device or the external device, when adjusting the selected one of the first volume level or the second volume level, and change the graphic object indicating the selected one of the electronic device or the external device to a graphic object indicating other of the electronic device or the external device and switch the selected one of the first volume level or the second volume level to other of the first volume level or the second volume level to be adjusted corresponding to the user input, when adjusting the other of the first volume level or the second volume level while displaying the volume panel UI.
US11900008B2 Advanced audio processing system
An audio processing system may include at least one memory configured to maintain a plurality of audio signal processing algorithms and audio components, and a server having a processor. The processor may be configured to present an interface displaying at least a portion of the signal processing algorithms and audio components, receive user selection of at least one of the audio components, present the at least one selected audio component via the interface, receive user selection of at least one of signal processing algorithms to apply to the at least one selected audio component, apply the at least one selected algorithm to the at least one selected audio component, and provide a measurement of the at least one selected algorithm and the at least one selected audio component via the interface.
US11900003B2 Message passing framework for audio/video streaming in a topology of devices
A disclosed example involves receiving a message with an action to be performed; determining the message type; and based on the message type, performing an action specified in the message.
US11900000B2 Image forming device and non-transitory computer-readable recording medium storing computer-readable instructions for image forming device
An image forming device may be configured to repeatedly send an inquiry request to a server at a first interval and, in a case where a job execution response is received from the server, control the image forming engine to start image forming. The image forming device may be configured to in the case where the job execution response is received from the server, repeatedly send the inquiry request to the server at a second interval which is shorter than the first interval. In a case where the server receives a job stop instruction from the terminal device, the server sends a job stop response to the image forming device in response to the inquiring request received from the image forming device. In a case where the job stop response is received, the image forming is stopped.
US11899999B2 Image forming apparatus, information processing terminal, method, and program
An image forming apparatus includes: a former that performs image formation on a sheet conveyed on a conveyance path; a first hardware processor that detects a type of the sheet on which the image is formed; a second hardware processor that receives specification of a type of a sheet from a user; and a third hardware processor that receives a user setting regarding the image formation, wherein the user setting includes a setting for allowing the former to continuously perform the image formation in a case where the sheet type detected by the first hardware processor is different from the sheet type specified by the user received by the second hardware processor.
US11899998B2 Information processing apparatus having lock setter, method for controlling information processing apparatus, and storage medium
An information processing apparatus includes a display configured to display at least one object, a lock setter configured to set, on the at least one object, a lock that is either a first lock with which the at least one object is selectable or a second lock with which the at least one object is non-selectable, and a display controller configured to cause the display to display lock information indicating whether the first lock or the second lock is set on the at least one object.
US11899996B2 Storage medium storing computer-readable instructions for generating cut print image data based on cut print setting
A set of computer-readable instructions, when executed by a computer in an information processing device, causes the information processing device to perform: a capability responding process; and in response to receiving a print instruction in which a special size is selected through an application program: a generation process; and a transmission process. The capability responding process transfers capability information of a printer to the application program. The capability information includes sheet size information indicating at least one sheet size available in the printer. The at least one sheet size includes a special size with which a cut print setting is associated. The generation process acquires target image data according to the print instruction to generate cut print image data based on the target image data and the cut print setting. The transmission process transmits print data based on the cut print image data and a cut command to the printer.
US11899995B2 Processing system, server system, printing device, and non-transitory computer-readable storage medium storing program for displaying a screen in display modes according to a situation of print job
A processing system includes an acquisition portion that acquires authentication result information for face authentication based on a captured image of a user, and a processor that performs a process for a print job. When it is determined that the user successfully logs in by the face authentication based on the authentication result information, the processor performs a process of displaying, on a display of a printing device, a screen having a different display mode according to a situation of the print job corresponding to the user.
US11899992B2 Print device, print quality judgement method, and non-transitory computer-readable storage medium
A print device that includes a supply portion, a print portion, a conveyance portion, a notification portion, a processor, a reading portion, and a memory. The memory stores computer-readable instructions that, when executed by the processor, instruct the processor to perform processes including acquisition processing of acquiring judgment image data that does not satisfy a predetermined standard used to judge a print quality of a barcode, print processing of controlling the print portion to print a judgment image on a medium, judgment processing of judging whether read judgment image data output by the reading portion as a result of reading the judgment image satisfies the predetermined standard, and notification processing of controlling the notification portion to notify an error, when, in the judgment processing, it is judged that the read judgment image data satisfies the predetermined standard.
US11899986B2 Expanding an address space supported by a storage system
An apparatus, method, and computer-readable storage medium for allowing a block-addressable storage device to provide a sparse address space to a host computer. The storage device exports an address space to a host computing device which is larger than the storage capacity of the storage device. The storage device translates received file system object addresses in the larger address space to physical locations in the smaller address space of the storage device. This allows the host computing device more flexibility in selecting addresses for file system objects which are stored on the storage device.
US11899983B2 Semiconductor storage device and control method thereof
A semiconductor storage device includes a non-volatile first memory, a second memory that includes a first area for recording data to be recorded in the first memory and a second area for recording data read from the first memory, and a memory controller that controls the first memory. The memory controller acquires event logs for each event, adds a footer that specifies the data start position of the event log to an end of each of the event logs, sequentially records the event logs to which the footer is added in an order of occurrence of the event from a low address toward a high address of the first area, stores a plurality of the event logs which are recorded in the first area and has the footer added to the plurality of the event logs in the first memory, and sequentially reads the plurality of event logs stored in the first memory in an order from a latest event log, based on content of the footer added to each event log, to sequentially record the read event logs from a low address toward a high address of the second area in a read order of the read event logs.
US11899967B2 Vector processor data storage
Aspects of the present disclosure provide an aligned storage strategy for stripes within a long vector for a vector processor, such that the extra computation needed to track strides between input stripes and output stripes may be eliminated. As a result, the stripe locations are located in a more predictable memory access pattern such that memory access bandwidth may be improved and the tendency for memory error may be reduced.
US11899966B2 Implementing fault tolerant page stripes on low density memory systems
An example memory sub-system comprises: a memory device; and a processing device, operatively coupled with the memory device. The processing device is configured to: receive a first host data item; store the first host data item in a first page of a first logical unit of a memory device, wherein the first page is associated with a fault tolerant stripe; receive a second host data item; store the second host data item in a second page of the first logical unit of the memory device, wherein the second page is associated with the fault tolerant stripe, and wherein the second page is separated from the first page by one or more wordlines including a dummy wordline storing no host data; and store, in a third page of a second logical unit of the memory device, redundancy metadata associated with the fault tolerant stripe.
US11899962B2 Information processing apparatus
According to one embodiment, an information processing apparatus includes a nonvolatile memory and a CPU. The CPU stores first data in the nonvolatile memory, performs a first transmission of a write request associated with the first data to the memory system, and stores management data including information equivalent to the write request in the nonvolatile memory. In response to receiving a first response to the write request transmitted in the first transmission, the CPU adds, to the management data, information indicating that the first response has been received. The CPU deletes the first data and the management data in response to receiving a second response to the write request transmitted in the first transmission after receiving the first response.
US11899961B2 Redundant computing across planes
Methods, systems, and devices for redundant computing across planes are described. A device may perform a computational operation on first data that is stored in a first plane that includes content-addressable memory cells. The first data may be representative of a set of contiguous bits of a vector. The device may perform, concurrent with performing the computational operation on the first data, the computational operation on second data that is stored in a second plane. The second data may be representative of the set of contiguous bits of the vector. The device may read from the first plane and write to the second plane, third data representative of a result of the computational operation on the first data.
US11899956B2 Optimized read-modify-writes during relocation of overlapping logical blocks
Disclosed are systems and methods for providing read-modify-writes during relocation of overlapping of logical blocks. A method includes receiving a host write command from a host interface. The method also includes translating a logical block address for the host write command to a physical address on a device memory. The physical address corresponds to a plurality of indirection units. The method also includes, in accordance with a determination that the physical address does not correspond to an aligned address, processing a read-modify-write operation for one or more indirection units of the plurality of indirection units during a relocation, in accordance with a determination that a relocation block has an overlapping indirection unit with the one or more indirection units.
US11899954B2 Memory with extension mode
A memory system includes a main memory, an auxiliary memory, a redundancy circuit, an extension control terminal, and a multiplexer. The main memory has a line width, and includes a write data input. The auxiliary memory has the same line width as the main memory, and includes a write data input. The redundancy circuit includes and input and an output. The input is coupled to the write data input of the main memory. The multiplexer includes a first input, a second input, a control input, and an output. The first input is coupled to the write data input of the main memory. The second input is coupled to the output of the redundancy circuit. The control input is coupled to the extension control terminal. The output of the multiplexer is coupled to the write data input of the auxiliary memory.
US11899949B2 Methods and systems for dynamic configuration and effective usage for allocating memory in media presentations or like devices
Methods and systems are provided for configuring static memory in a device by analyzing a set of functionalities of a first device based on at least one use case wherein the at least one use case are associated with configuring available static memory in processing at least one functionality of the first device; configuring at least a first profile composed of the first part for memory allocation of the available static memory to a first processor, and a second part for memory allocation of the available static memory to a second processor of the first device; selecting the first profile either automatically or via a graphical user interface (GUI) by identifying a set of performance characteristics related to the functionality, and implementing the memory allocation by the first profile in processing the at least one functionality in the use case by the first device.
US11899947B2 Storage device, storage system, and operating method thereof capable of dynamically allocating write blocks to a stream
A storage device includes a nonvolatile memory device including a plurality of nonvolatile memories; a controller configured to allocate write blocks of the nonvolatile memory device to a plurality of streams provided from an outside; and a buffer memory configured to store a result of allocation of the write blocks to the plurality of streams, wherein the controller is further configured to reallocate the write blocks of the nonvolatile memory device to the plurality of streams based on the result of allocation stored in the buffer memory.
US11899944B2 Strategic power mode transition in a multi-memory device
Methods, systems, and devices for strategic power mode transition in a multi-memory device are described. A controller may receive, from a host device, a command indicating that the controller is to transition a volatile memory and a non-volatile memory from respective deep sleep modes. In a first example, the controller may respond to the command by transitioning the volatile memory to a standby power mode for the volatile memory and transitioning the non-volatile memory to an intermediate power mode for the non-volatile memory that consumes less power than a standby mode for the non-volatile memory. In a second example, the controller may respond to the command by transitioning the volatile memory to the standby power mode for the volatile memory and maintain the non-volatile memory in the deep sleep mode until a condition, such as a miss, occurs.
US11899939B2 Read/write request processing method and apparatus, electronic device, and storage medium
A read/write request processing method and server are provided. In this method, each terminal is grouped, and different service durations are assigned for all terminal groups, so that a server can process, within any service duration, only a read/write request sent by a terminal in a terminal group corresponding to the service duration. According to the application, a cache area of a network interface card of the server is enabled to store only limited quantities of queue pairs (QPs) and work queue elements (WQEs), thereby preventing uneven resource distribution in the cache area of the network interface card.
US11899934B2 Compression device, compression and decompression device, and memory system
A compression device includes an analyzer circuit, a control circuit, a compressor circuit, and a selector circuit. The analyzer circuit is configured to analyze first data that is input thereto and generate one or more parameter values regarding data compression and/or decompression. The control circuit is configured to generate at least one compression mode information indicating whether or not compression is to be performed, based on the one or more parameter values. The compressor circuit is configured to compress the first data into second data according to the compression mode information. The selector circuit is configured to output the first data if not compressed or the second data if the first data is compressed, together with the compression mode information.
US11899929B2 Method for customizing key of foldable device, device, and storage medium
A method for customizing a key of a foldable device, a device, and a storage medium are provided. When the foldable device is in a folded state, a touchscreen of the foldable device is divided into three regions: a primary screen, a back screen, and a secondary screen. According to the method for customizing a key, the foldable device receives a first user operation used to indicate the foldable device to add a custom key on the back screen or the secondary screen, and then obtains a physical state of the foldable device. If the foldable device is in a folded state, the custom key is added on the back screen or the secondary screen based on the first user operation.
US11899924B2 Notification message display control method and apparatus, electronic device, and readable storage medium
A notification message display control method and apparatus, an electronic device, and a readable storage medium are disclosed. The method includes: obtaining N notification messages of T application programs; and displaying target information of the N notification messages separately in M display areas; where different display areas are used for displaying notification messages of different program importance levels, the program importance level is an importance level of an application program, M, N, and T are all integers greater than 1, and M and T are both less than or equal to N.
US11899917B2 Zoom and scroll bar for a video timeline
Embodiments are directed to techniques for interacting with a hierarchical video segmentation using a video timeline. In some embodiments, the finest level of a hierarchical segmentation identifies the smallest interaction unit of a video—semantically defined video segments of unequal duration called clip atoms, and higher levels cluster the clip atoms into coarser sets of video segments. A presented video timeline is segmented based on one of the levels, and one or more segments are selected through interactions with the video timeline. For example, a click or tap on a video segment or a drag operation dragging along the timeline snaps selection boundaries to corresponding segment boundaries defined by the level. Navigating to a different level of the hierarchy transforms the selection into coarser or finer video segments defined by the level. Any operation can be performed on selected video segments, including playing back, trimming, or editing.
US11899912B2 Smart filtering in an overview page
According to some embodiments, systems and methods are provided, comprising: a memory storing executable program code; and a processing unit to execute the executable program code to cause the system to: generate a visualization of a plurality of cards, wherein each card displays at least one dimension; receive a value of a first dimension; and in response to reception of the value: determine an association between one or more of the plurality of cards and the first dimension; and dynamically modify the visualization by emphasizing the one or more of the plurality of cards based on the association. Numerous other aspects are provided.
US11899910B2 Multi-location copying and context based pasting
Provided is a computer-implemented method, system, and computer program product for multi-location copying and context-based pasting. A processor may collect a plurality of copied data elements into a clipboard manager. The processor may compare, in response to a paste function being initialized into an input field of a plurality of input fields, the copied data elements and associated metadata with contextual data associated with the plurality of input fields. The processor may calculate, based on the comparing, a data environment confidence value and an individual confidence value for each copied data element with respect to a level of matching the contextual data associated with the input fields. The processor may generate, based on the calculating, an overall confidence value for the copied data elements. The processor may compare the overall confidence value of the copied data elements to a set of confidence thresholds associated with completing the paste function.
US11899909B1 System on board an on-road vehicle for identifying, tagging and reporting hazardous drivers in the vicinity of a host vehicle
The present invention provides a system and method for identifying, tagging and reporting hazardous drivers in the vicinity of a host vehicle. A system comprises a sensor array on the host vehicle for detecting one or more adjacent vehicles in a vicinity of the host vehicle, a host display inside the host vehicle visible to the occupant of the host vehicle, and at least one adjacent vehicle display inside the one or more an adjacent vehicles visible to at least one adjacent vehicle occupant of the one or more adjacent vehicles. A server electronically coupled to the sensor array and the host display is configured to facilitate identification and tagging.
US11899907B2 Method, apparatus and device for displaying followed user information, and storage medium
Disclosed are a method, an apparatus and a device for displaying followed user information, and a storage medium. The method includes: obtaining an updated video corresponding to at least one followed user in a followed user list; generating a user-dimensional horizontal sliding list corresponding to the at least one followed user according to the obtained updated video; and displaying the user-dimensional horizontal sliding list in a followed user information display interface.
US11899904B2 Text input system with correction facility
A text input system is described for inputting text to a computing device. The text input system has a memory storing a composing region comprising a plurality of text items selected by a user for potential input into the computing device. The text input system has a composing region updater which detects one of the plurality of text items as being a designated symbol. The composing region updater is configured to detect a corrective action acting to correct associated text associated with the selected text items and, when the corrective action is detected, to return the plurality of text items including the designated symbol to the composing region.
US11899903B2 Display device and method of controlling the same
A method for controlling a display device that includes a touch screen is provided. The method includes establishing a plurality of window display spaces in the touch screen, wherein each of the plurality of window display spaces displays a window for running an application, displaying a launcher application in one of the plurality of window display spaces, the launcher application presenting at least one icon to run at least one application, receiving in the launcher application a new application run command to run a new application, and displaying a new window for running the new application in one of the other window display spaces than the window display space where the launcher application is displayed, in response to the new application run command.
US11899899B2 Techniques for adjusting a detachable display capsule of a wrist-wearable device to operationally complement a wearable-structure attachment, and wearable devices and systems for performing those techniques
An example method of adjusting a detachable display capsule of a wrist-wearable device to operationally complement a wearable-structure attachment is disclosed. The method includes, while a display capsule is configured to use a default set of display characteristics for operating-system or application-level user interfaces, receiving identifying information for a respective wearable structure, the display capsule being configured to detachably couple to one of a plurality of wearable structures to form a wrist-wearable device. In accordance with a determination that the display capsule should be adjusted based on the identifying information, the method further includes adjusting the display capsule (i) to cease using the first set of display characteristics and (ii) to instead use a customized set of display characteristics associated with the respective wearable structure. The customized set is distinct from the default set and is also used in conjunction with the operating-system or application-level user interfaces.
US11899892B2 Display device
A display device includes: a display panel including a display area in which pixels are provided, and a non-display area formed to enclose at least one side of the display area; a touch sensing layer disposed on the display panel, and including at least one first touch electrode and at least one second touch electrode; a printed circuit substrate connected to one side of the non-display area and electrically connected with the pixels; and conductive tape attached to one surface of the printed circuit substrate. The conductive tape may include first conductive tape and second conductive tape spaced apart from each other.
US11899890B2 Display device
A display device including a beam emitter and a display panel is provided. The beam emitter emits a first beam; the display panel includes a display screen body and a light control layer. The light control layer includes photosensitive devices that outputs a sensing signal according to a sensing result, a control module for controlling turning on and turning off of the photosensitive devices, and a reading module for reading the sensing signal output by the photosensitive devices and determining a projection position of the first beam on the display panel according to the sensing signal.
US11899886B2 Electronic device
An electronic device having a novel structure is provided. A battery is provided in each component of an electronic device, whereby the electronic device includes two batteries. The electronic device including the two batteries and a display portion that can be called a flexible display and has a plurality of foldable portions is provided as a novel device.
US11899882B2 Quadrature calibration methods for sensor applications
Apparatuses and methods of quadrature modulation and compensation are described. One touch controller includes a receiver sensing channel to measure a sense signal and generate at least four samples per one period of the sense signal. The touch controller includes quadrature demodulation logic to determine phase information of the sense signal using the at least four samples per one period of the sense signal and processing logic to execute a compensation algorithm to compensate for a phase mismatch of the touch controller based on the phase information.
US11899881B2 Machine learning method and system for suppressing display induced noise in touch sensors using information from display circuitry
In some examples, touch data can include noise. The noise can be generated by a component of an electronic device that includes a touch screen. For example, one or more signals transmitted to the display circuitry of an electronic device can become capacitively coupled to the touch circuitry of the device and cause noise in the touch data. Machine learning techniques, such as gated recurrent units and/or convolutional neural networks can estimate and reduce or remove noise from touch data when provided data or information about the displayed image as input. In some examples, the algorithm includes one or more of a gated recurrent unit stage and a convolutional neural network stage. In some examples, a gated recurrent unit stage and a convolutional neural network stage can be arranged in series, such as by providing the output of the gated recurrent unit as input to the convolutional neural network.
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