最新美国发明专利第2023-05-30期 - 专利汇|PatentHub专利检索|专利查询网|发明专利查询分析

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US11664724B1	Power bus voltage drop compensation using sampled bus resistance determination A power system includes a power conversion stage that receives power from an input source and delivers power to a load via a power distribution bus. The power distribution bus may include a DC transformer such as a fixed ratio bus converter or VTM having an equivalent series resistance. A control system samples the voltage delivered by the power conversion stage at a location close to the output of the power conversion stage, and the load voltage at a location close to the load. The samples may be synchronized by means of a data bus that provides communication between a control device and an output monitor. Synchronization may be accomplished within a sampling period that is short relative to changes in the voltages and currents. Each set of samples may be used to determine a value of the bus resistance. Multiple samples may be averaged to improve accuracy in the determination. The determined bus resistance, including the equivalent series resistance of any bus converter, may be used to introduce a negative resistance characteristic in the power conversion stage as a way of compensating for the actual bus resistance without resorting to full bandwidth feedback from the load.
US11664721B2	Multiphase interleaved forward power converters including clamping circuits A multiphase interleaved forward power converter includes an inductor and first and second subconverter comprising respective transformers. The converter also includes first and second drives configured to respectively operate the first and second subconverters with cycling periods comprising a conduction period, a reset period, and an idle period. The first and second drives are also configured to phase shift the cycling periods in each subconverter such that the conduction period of the subconverter is at least partially complementary to the idle period of the other subconverter. The second drive also clamps a voltage across a winding of the transformer of the first subconverter to substantially prevent a first resonance voltage from propagating in the first subconverter during the idle period of the first subconverter.
US11664717B2	Power converter modulation sequence A power converter includes a transformer, a switching bridge circuit, a resonant tank circuit, an output rectifier, and a controller. The switching bridge circuit includes a plurality of switches, each switch controllable into a conduction mode and into a non-conduction mode. The controller is configured to control the plurality of switches based on a series of phase shift modulation switching cycles, each cycle comprising a control period and a delay period. During the control period, the controller causes the conduction mode of each switch of the plurality of switches to overlap a portion of each conduction mode of two other switches. During the delay period, the controller controls all of the switches into non-conduction modes overlapping in time.
US11664715B2	Power electronics assembly having a potted high voltage attenuator card for a wind turbine A power electronics assembly for a power generation system includes a housing and an attenuator card positioned within the housing. The attenuator card may include at least one printed circuit board for a high-voltage attenuator circuit. The power electronics assembly also includes a potting material at least partially filling the housing on one or more sides of the attenuator card, a detachable end cap positioned at a first end of the housing, and multi-phase wiring communicatively coupled to the high-voltage attenuator circuit through the end cap.
US11664714B2	Position sensor assembly, position-determining method, and linear actuator A position sensor includes first and second sensor components. The second sensor component has a reading unit that is configured to evaluate a capacitive signal in relation to the position of the second sensor component relative to the first sensor component. The position sensor is in addition configured to provide the result of the evaluation at an interface of the first sensor component. A method for ascertaining a position of a second sensor component of a position sensor relative to a first sensor component of the position sensor as well as a linear actuator, are provided.
US11664712B2	Linear vibration motor with at least couple linear movement support shafts of the vibrator A linear vibration motor and an electronic device are provided. The linear vibration motor comprises: a magnetic conductive body; a vibrator comprising a permanent magnet; and a linear movement support, wherein the vibrator is mounted on the linear movement support to move along a linear movement path delimited by the linear movement support, wherein the magnetic conductive body is provided in a direction of the linear movement path near the vibrator for interacting with the permanent magnet, such that the vibrator tends towards a balanced position in the linear movement path in a non-activated state, wherein the magnetic conductive body is made of soft magnetic material, wherein the linear movement support comprises at least one guide shaft along which the vibrator can move axially, and wherein the magnetic conductive body is a magnetic conductive ring surrounding the vibrator.
US11664707B2	Rotating electrical machine A rotating electrical machine includes a rotor and a magnet unit. The rotating electrical machine also includes a cylindrical stator and a housing. The stator is equipped with a stator winding made up of a plurality of phase windings. The stator is arranged coaxially with the rotor and faces the rotor. The housing has the rotor and the stator disposed therein. The rotor includes a cylindrical magnet retainer to which the magnet unit is secured and an intermediate portion which connects between a rotating shaft of the rotor and the magnet retainer and extends in a radial direction of the rotating shaft. A first region located radially inside an inner peripheral surface of a magnetic circuit component made up of the stator and the rotor is greater in volume than a second region between the inner peripheral surface of the magnetic circuit component and the housing in the radial direction.
US11664704B2	Portable electrical generator An electrical generator is provided. The electrical generator can include a generator, an electric motor, and a battery. The generator has a rotatable shaft and stationary component and be operatively coupled via a drive belt to the motor, which provides torque to the rotatable shaft of the generator The battery is operatively coupled to the motor. The generator can be operatively coupled to a utility grid via a transformer/invertor that can import current from the utility grid to charge the battery when the utility grid is operating and export current from the generator to a grid connector when the utility grid is not operating.
US11664696B2	Stator assembly of hairpin winding motor The present disclosure relates to a stator assembly of a hairpin winding motor. The stator assembly includes a stator core and hairpin coils. The hairpin coils include a first end including a pair of respective ends of first two hairpin coils arranged adjacent to each other in a radial direction, a second end including a pair of respective ends of second two hairpin coils arranged adjacent to each other outside the first end in the radial direction, and a third end including a pair of respective ends of third two hairpin coils arranged adjacent to each other outside the second end in the radial direction. Here, such first to third ends are repetitively arranged in plural along a circumferential direction, and a fixing cap fixes a preset number of ends among the plurality of first to third ends repetitively formed along the circumferential direction.
US11664695B2	Method for designing a stator segment for a stator of a synchronous reluctance machine and corresponding stator and corresponding reluctance machine The disclosure relates to a method for designing a stator segment for a stator of an m-phase synchronous reluctance machine with concentrated windings, the stator being divided into a stator segment or a plurality of stator segments and comprising a ferromagnetic base body with peripherally distributed tooth structures and a winding system mounted in the base body, which comprises, per stator segment, z tooth structures and a number of winding phases (U, V, W) corresponding to the number of phases m, each of said winding phases comprising a series connection and/or a parallel connection of a plurality of the concentrated windings, a rotor of the synchronous reluctance machine comprising a pole number p in a peripheral section corresponding to the stator segment.
US11664692B2	Rotor structure, permanent magnet auxiliary synchronous reluctance motor and electric vehicle Disclosed are a rotor structure, a permanent magnet auxiliary synchronous reluctance motor, and an electric vehicle. The rotor structure includes a rotor body; the rotor body is provided with permanent magnet slot groups each including multiple layers of permanent magnet slots; the multiple layers of permanent magnet slots include a first permanent magnet slot; and the first permanent magnet slot includes a first permanent magnet slot section and a first bent slot. A first end of the first bent slot is connected to a second end of the first permanent magnet slot section, a second end of the first bent slot is arranged to extend toward an outer edge of the rotor body.
US11664691B2	Electric pump and motor The present invention provides A motor comprising: a shaft; a rotor including a hole in which the shaft is disposed; and a stator outside the rotor, wherein the rotor comprises a rotor core and a magnet, wherein the rotor core comprises: a main body; a pocket which is formed in the main body and in which the magnet is disposed; first barriers extending from both sides of the pocket; and second barriers formed between an inner circumferential surface of the main body and an outer circumferential surface of the main body, wherein a center (C11) of the second barrier has a certain arrangement angle (θ) in a circumferential direction from a first line (L11) passing through a center (CC) of the main body and a center of a width (W) of the magnet.
US11664688B2	Apparatus and method for performing power calibration in wireless power transmission system The present invention relates to an apparatus and a method for performing power calibration in a wireless power transmission system. The present specification provides a wireless power transmission apparatus comprising: a power conversion unit configured to transmit, in a power transfer phase, wireless power generated on the basis of magnetic coupling to a wireless power receiving device; and a communication/control unit configured to perform an initial calibration for a power parameter prior to the power transfer phase, receive a first received power packet from the wireless power receiving device indicating the power received by the wireless power receiving device during the power transfer phase, and detect foreign matter by using the received power and a first power loss determined on the basis of the initial calibration. It is possible to adaptively respond to a newly changed wireless charging environment to calibrate transmission power and reception power, and it is possible to detect foreign matter more precisely by detecting a power loss on the basis of the calibrated transmission and reception power.
US11664686B2	Wireless power system with battery charge indicators A wireless power system includes a wireless power transmitting device such as a wireless charging mat for charging devices such as a cellular telephone and an earbuds battery case. The earbuds battery case receives earbuds and charges the earbuds from a battery. The wireless charging mat supports bidirectional in-band communications between the cellular telephone and the earbuds battery case. The earbuds battery case provides the cellular telephone with information on the battery charge level associated with the battery in the earbuds battery case and a battery charge level associated with each earbud in the earbuds battery case. The cellular telephone receives battery charge level information through the wireless charging mat and displays corresponding indicators. The earbuds battery case has a visual output device such as a light-emitting diode that is illuminated to indicate that the earbuds battery case is being charged.
US11664681B2	Device and/or method for wireless signal detection Subject matter disclosed herein may relate to detecting wireless signals and/or signal packets and may relate more particularly to detecting wireless signals and/or signal packets at energy-harvesting devices.
US11664680B2	Method and system for power supply control A system and apparatus comprise at least one power supply connected to a terminal bloc, an I/O system configured to receive instructions provided to the control system, a control block connected to the I/O system wherein the instructions provided to the I/O system are converted to a serial output; and a puck connected to the serial output and configured to receive power from the terminal block, to process the serial output, and to output a current.
US11664675B2	Electronic device and control method An electronic device includes a first voltage conversion unit, a second voltage conversion unit, and a control unit. The first voltage conversion unit generates a first voltage from power supplied from a first power supply or a second power supply. The second voltage conversion unit generates a second voltage, which is lower than the first voltage, from power supplied from the first power supply or the second power supply. The control unit controls a process of supplying power, supplied from the first power supply, to the first voltage conversion unit and a process of supplying power, supplied from the second power supply, to the second voltage conversion unit, in a case where a predetermined condition is satisfied.
US11664674B2	Systems and methods for improved battery energy storage system thermal management The present disclosure provides systems and methods for managing a temperature of a battery energy storage system (“BESS”). A method may comprise identifying operating temperature limitations of the BESS; obtaining a forecast horizon comprising a forecast of external environmental conditions for a time period; identifying a charging/discharging schedule of the BESS; simulating operation of the BESS for the time period for each of a plurality of sequences of thermal management modes according to the charging/discharging schedule and the forecast horizon, the simulating generating an energy consumption and an operating temperature forecast of for each of the plurality of sequences of thermal management modes; selecting a sequence of thermal management modes of the plurality of sequences; and operating the equipment according to the selected sequence of thermal management modes.
US11664672B2	Charging controller Provided is a charging controller that controls a process of charging a battery from an external power source. When an outside air temperature is equal to or lower than a predetermined temperature, the charging controller charges the battery from a time earlier than a scheduled time of use of the battery by a predetermined time until the scheduled time of use. Thus, even when the outside air temperature is equal to or lower than the predetermined temperature, the temperature of the battery has been raised by heat generated during the charging by the time of use of the battery.
US11664669B2	Wireless charging system with multi-coil scanning and learning A system, recharge apparatus, and method includes transmit coils positioned in a pattern to allow at least one of the transmit coils to establish a wireless link with a receive coil positioned in proximity of the recharge apparatus. A power source is coupled to the transmit coils and configured to selectively energize ones of the transmit coils to transfer power to the receive coil. An energy efficiency detection circuit is configured to detect an electrical response of each one of the transmit coils when energized by the power source, the electrical response indicative of an energy efficiency between the one of the transmit coils and the receive coil. The power source selectively energizes ones of the transmit coils, selected according to a statistical analysis of an historical record and the electrical response indicative of the energy efficiency meeting a minimum efficiency criterion for energy transfer to the receive coil.
US11664666B2	Charger integrated circuit for charging battery device and electronic device including the charger integrated circuit A charger integrated circuit for charging a battery device including a first battery and a second battery connected to each other in series. The charger integrated circuit includes a first charger to be connected to a connection node between the first and second batteries, a second charger to be connected between the input voltage terminal and a high voltage terminal of the battery device, and a balancing circuit to balance voltages of the first and second batteries. The first charger is to provide a first charge current to the connection node in a first charge mode. The second charger is to directly charge the battery device by providing a second charge current to the high voltage terminal in a second charge mode.
US11664664B2	Method and apparatus for preventing same building solar panel produced voltage spikes on a neighbor's electric utility service A system is disclosed which eliminates problems caused by surges of electric energy which is generated on a utility customer's property and which is fed back onto a utility-owned service line by maintaining a minimum utility provided percentage (MUPP) of power being provided onto a customer-owned dead-end service line. Where the electric energy generated by a utility customer is incrementally excluded from the customer-owned dead-end service line through a plurality of contactors which are controlled by a 120 volt command line.
US11664650B2	Systems for detecting failures or faults in power conversion equipment A system for detecting a fault in electric power conversion equipment having an input stage and an output stage includes an output voltage sensor positioned within the output stage and configured to generate an output voltage signal; an input current sensor positioned at the input stage and configured to generate an input current signal; and a processor configured to analyze the output voltage signal and the input current signal to determine an occurrence of the fault in the electric power conversion equipment.
US11664647B2	Multifunctional surfacing material with burn-through resistance A multifunctional surfacing material capable of providing lightning strike protection (LSP) and burn-through resistance. In one embodiment, the multifunctional surfacing material is composed of a conductive layer positioned between two resin layers, at least one of which contains one or more fire retardant compounds. In another embodiment, the multifunctional surfacing material is composed of a conductive layer positioned between two resin layers one of which is a thermally-stable layer. The surfacing material is co-curable with a composite substrate, e.g. prepreg or prepreg layup, which contains fiber-reinforced matrix resin.
US11664646B2	Flex-fitting cable tray A cable tray system including two or more cable tray sections comprising a first side rail and a second side rail arranged substantially parallel to one another and a floor extending between. The tray system also includes one or more flex-wires for joining the cable tray sections, where the flex-wires can be U— or loop-shaped. Upon exerting tension on the flex-wires, the first and second cable tray sections can move away from one another from a first position to a second position. In addition, the tray system includes a fastening device that removably locks the tray system into the second position.
US11664641B2	Light source device A light source device includes: a plurality of laser sources; a plurality of collimating parts, each configured to collimate the light beam emitted from a corresponding one of the laser sources; a combining grating configured to diffract, at an identical diffraction angle, light beams that have passed through the collimating parts and are incident on the combining grating at different incident angles to combine the diffracted light beams; and a plurality of volume holographic gratings, wherein each of the volume holographic gratings is disposed in an optical path between a corresponding one of the laser sources and the combining grating, wherein each of the volume holographic gratings determines a wavelength of the light beam incident on the combining grating, and wherein each of the volume holographic gratings is configured to diffract a portion of the light beam emitted from a corresponding laser source back to the laser source.
US11664630B2	Terminal assembly and electrical connector A terminal assembly and an electrical connector. The terminal assembly comprises a plurality of terminals, an insulating body, a first electromagnetic shielding member, and a second electromagnetic shielding member. The plurality of terminals comprises a plurality of signal terminals and a plurality of ground terminals. The signal terminals and the ground terminals are disposed at intervals. At least one signal terminal is disposed between two adjacent ground terminals. The insulating body is disposed at the plurality of terminals. One end of each terminal protrudes from one side of the insulating body, while the other end is exposed from the insulating body. The first electromagnetic shielding member is disposed at one side of the insulating body and is connected with the plurality of ground terminals. The second electromagnetic shielding member is disposed at the other side of the insulating body and is opposite to the first electromagnetic shielding member.
US11664625B2	Connector assembly A connector assembly comprises a first connector and a second connector. The first connector comprises a first housing provided with a stopper. The second connector comprises a second housing, a mating detecting member and a shift mechanism. The second housing is mateable with the first housing along a front-rear direction. The mating detecting member has an abutment portion. The abutment portion is movable in a direction intersecting with the front-rear direction by an operation of the shift mechanism. When the second housing is mated with the first housing under a state where the mating detecting member is positioned at a regulating position, the abutment portion abuts against the stopper, and the mating detecting member is moved from the regulating position toward an allowable position. The mating detecting member is positioned at the allowable position when a mating of the second housing with the first housing is completed.
US11664619B2	Interposer An interposer includes a housing having a plurality of through-holes penetrating a first surface and a second surface and a signal contact pair composed of a pair of signal contacts. Each of the signal contacts includes a base portion press-fitted in one of the through-holes, a first contact beam extending from the base portion beyond the first surface, and a second contact beam extending from the base portion beyond the second surface. The pair of signal contacts are positioned adjacently to each other widthwise and are each asymmetrical with respect to a width direction. The signal contact pair has a plane-symmetrical shape with respect to the width direction.
US11664611B2	Holder for a protective conductor and cable tray with such holder for a protective conductor and protective conductor set An earth wire holder for a cable tray having two spaced-apart side bars, wherein the earth wire holder is in the form of a spring clamp having a side bar receptacle enclosed by two mounting arms for connecting the spring clamp to the upper edge of a side bar and having an undercut earth wire receptacle enclosed by two holding arms, wherein, when the spring clamp is mounted on the upper edge of the side bar, the mounting arms bear against the side bar under prestress, and the spacing between the holding arms in the section thereof enclosing the earth wire receptacle is smaller than the diameter of the earth wire to be introduced therein.
US11664608B2	Electrical assembly and method An electrical assembly includes a terminal having a terminal body, a first wing extending from the terminal body, and/or a second wing extending from the terminal body. An electrical assembly may include a conductor in electrical contact with the first wing. The conductor may include a conductive layer and/or an insulative layer. An inner surface of the first wing and/or an outer surface of the first wing may be in direct contact with the conductive layer of the conductor.
US11664606B2	Antenna structure and array antenna module An antenna structure includes a patch antenna including two opposite edges, a microstrip line connected to the patch antenna, two first radiation assemblies respectively disposed on two sides of the patch antenna, two second radiation assemblies disposed under the two first radiation assemblies, a liquid crystal layer disposed between a first plane and a second plane, and a ground plane disposed under the two second radiation assemblies. The patch antenna, the microstrip line, and the two first radiation assemblies are located on the first plane, and each of the first radiation assemblies includes multiple separated first conductors. The two second radiation assemblies are located on the second plane, and each of the second radiation assemblies includes multiple separated second conductors. A projection of the two second radiation assemblies on the first plane, the two first radiation assemblies, and the two edges of the patch antenna collectively form two loops.
US11664597B2	Planar end fire antenna for wideband low form factor applications An end-fire antenna for wideband low form factor applications includes a first metal layer, a second metal layer, and a dielectric layer disposed between the first and second metal layers. An open cavity formed in the dielectric layer that is filled with air, the cavity defined by a pair of sidewalls that extend from an aperture of the cavity to a rear wall of the cavity, where the depth of the aperture is defined between the aperture and the rear wall. The cavity is formed by selecting the width of the aperture of the cavity and the depth of the cavity such that the antenna achieves the same gain during operation irrespective of a variation in the thickness of the antenna.
US11664595B1	Integrated wideband antenna The disclosure provides an integrated wideband antenna, comprising a first conductor layer, a first conductor patch, a second conductor patch, a feeding conductor structure and a signal source. The first conductor patch has a first coupling edge and a first connecting edge. The first connecting edge electrically connects with the first conductor layer through a first shorting structure. The second conductor patch has a second coupling edge and a second connecting edge. The second connecting edge electrically connects with the first conductor layer through a second shorting structure. The second coupling edge is spaced apart from the first coupling edge at a third interval forming a resonant open slot. The feeding conductor structure is located within the resonant open slot and has a first conductor line, a second conductor line and a third conductor line. The first conductor line is spaced apart from the first coupling edge with a first coupling interval. The second conductor line is spaced apart from the second coupling edge with a second coupling interval. The third conductor line electrically connects the first conductor line and the second conductor line. The signal source is electrically coupled to the feeding conductor structure. The signal source excites the integrated wideband antenna to generate one multi-resonance mode covering at least one first communication band.[REPRESENTATIVE FIGURE]: FIG. 1ASimple Symbolic Explanation of the Representative Figure 1: integrated wideband antenna 11: first conductor layer 12: first conductor patch 121: first coupling edge 122: first connecting edge 123: first shorting structure 13: second conductor patch 131: second coupling edge 132: second connecting edge 133: second shorting structure 14: resonant open slot 15: feeding conductor structure 151: first conductor line 152: second conductor line 153: third conductor line 16: signal source d1: first interval d2: second interval d3: third interval s1: first coupling interval s2: second coupling interval Characteristic Chemical FormulaNONE
US11664594B2	System and method for a digitally beamformed phased array feed Systems and methods are provided for a digital beamformed phased array feed. The system may include a radome configured to allow electromagnetic waves to propagate; a multi-band software defined antenna array tile; a power and clock management subsystem configured to manage power and time of operation; a thermal management subsystem configured to dissipate heat generated by the multi-band software defined antenna array tile; and an enclosure assembly. The multi-band software defined antenna array tile may include a plurality of coupled dipole array antenna elements; a plurality of frequency converters; and a plurality of digital beamformers.
US11664593B1	Antenna module with feed elements on a triangular lattice for antenna arrays Technologies directed to arranging antenna elements in a triangular pattern on an antenna module of a phased array antenna are described. The phased array antenna includes a support structure and a first antenna module coupled to the support structure. The first antenna module element has a rectangular shape and includes a first set of antenna elements arranged as a first row and a second row within the rectangular shape. An antenna element of the first row and two antenna elements of the second row form a triangular pattern. Two adjacent antenna elements of the first set of antenna elements are separated by a first distance. Each antenna element of the first set of antenna elements has a first size that is less than half of the first distance.
US11664592B2	Compact antenna phase shifter with simplified drive mechanism Disclosed is a phase shifter arrangement for an antenna, such as a cellular antenna, that has a simplified drive mechanism. The phase shifter arrangement has two phase shifters, each with two wiper arms that are coupled at one end to a single drive shaft. Each of the wiper arms have a pivot access that may be located at or near its center such that as the drive shaft translates, it mechanically engages both wiper arms, causing them to rotate around their respective pivot axes. Certain antenna arrangements have several array faces. For example, the antenna may have three array faces, each spaced at 120 degrees of azimuth. The drive shafts for each of these array faces may operate independently to function as a multisector antenna, or they may be driven in unison to function as an omnidirectional antenna.
US11664590B2	Programmable beamforming system including element-level analog channelizer A beamforming system includes a plurality of channelizers and a channel switching module in signal communication with the channelizers. Each channelizer is configured to receive a respective input radio frequency signal and to generate a plurality of respective channels in response to downsampling the respective input radio frequency signal. The channel switching module includes a channel combining circuit configured to selectively combine a common channel generated by each channelizer to form at least one steered analog beam.
US11664586B2	Nanosatellite high gain antenna, fluidized rods including the same, and fluidized supports A nanosatellite or drone, including an antenna; a dielectric waveguide coupled to the antenna, the waveguide comprising at least one of a slot or a taper and the waveguide (1) focusing electromagnetic radiation incident from free space into the waveguide and (2) waveguiding the electromagnetic radiation to the antenna. Also disclosed is a system for deploying a support structure, or device having electromagnetic functionality, including one or more bags each having a wall comprising a membrane; one or more conduits each having an outlet transferring fluid into the one or more of the bags in fluidic communication with the conduits, wherein the fluid pressurizes each of the one or more bags and expands the membrane so as to deploy and form each of the one or more bags into a support or the device having electromagnetic functionality.
US11664582B2	Phased array antenna panel having reduced passive loss of received signals A phased array antenna panel includes a first plurality of antennas, a first radio frequency (RF) front end chip, a second plurality of antennas, a second RF front end chip, and a combiner RF chip. The first and second RE front end chips receive respective first and second input signals from the first and second pluralities of antennas, and produce respective first and second output signals based on the respective first and second input signals. The combiner RE chip can receive the first and second output signals and produce a power combined output signal that is a combination of powers of the first and second output signals. Alternatively, a power combiner can receive the first and second output signals and produce a power combined output signal, and the combiner RF chip can receive the power combined output signal.
US11664575B2	Support piece, a radiating element, and a base station antenna A support piece comprises: a first support section configured in the shape of a plate, and a plurality of second support sections; every second support section in the plurality of second support sections is set on the outside of the first support section and is bent relative to the first support section; every second support section comprises at least one support structure. At least a portion of the support structure of the at least one support structure is configured to support a first dipole arm, and at least a portion of the support structure of the at least one support structure is configured to support a second dipole arm; a second arm section on the outside of the first dipole arm is bent relative to the first arm section on the inside toward a first side of the first support section to support the dipole arm; a second arm section on the outside of the second dipole arm is bent relative to the first arm section on the inside toward a second side of the first support section opposite to the first side.
US11664573B2	Antenna assembly for a vehicle A heat dissipation system for an antenna assembly for a vehicle is disclosed that provides enhanced heat removal attributes and that provides heat transfer from various components to a heat sink through different heat transfer flow paths to reduce the transfer of heat from high heat producing components to heat sensitive components. Improved heat insulation components can be added to maximize the thermal isolation between heat producing components and to prevent heat transferred from the vehicle into the antenna assembly.
US11664572B2	Ducted antenna housing for small cell pole An antenna housing is provided that is configured to be mounted to a pole. The antenna housing has spaced upper and lower ends. A sidewall extends between and around the spaced ends to define an interior of the housing. This interior may house and/or partially conceal one or more antennas. Inlet and outlet ducting extend through the sidewall of the housing to individually cool each antenna within the interior of the housing. The inlet and outlet duct may connect to a cooling duct that is in fluid communication with a heat rejection surface of the antenna. Accordingly, each antenna may be cooled using ambient air and the heated air may be exhausted outside of the housing.
US11664571B2	Coupler module A coupler module includes a coupler component formed with a main line and a sub-line that configure a directional coupler, and a module substrate on which the coupler component is mounted and on which a wiring conductor coupled in series with the main line is formed. At least a part of the wiring conductor is along the main line in plan view of the module substrate, and a direction of a main signal flowing through the main line and a direction of the main signal flowing through the part of the wiring conductor are opposite to each other.
US11664567B2	Hollow waveguide assembly formed by affixing first and second substrates to form a cavity therein and having a conductive layer covering the cavity A method of manufacturing a device is provided. The method includes forming a first cavity in a first substrate with the first cavity having a first depth. A second cavity is formed in a second substrate with the second cavity having a second depth. The first cavity and the second cavity are aligned with each other. The first substrate is affixed to the second substrate to form a waveguide substrate having a hollow waveguide with a first dimension substantially equal to the first depth plus the second depth. A conductive layer is formed on the sidewalls of the hollow waveguide. The waveguide substrate is placed over a packaged semiconductor device, the hollow waveguide aligned with a launcher of the packaged semiconductor device.
US11664564B2	Dielectric filter, transceiver device, and base station Example dielectric filters, transceiver devices, and base stations are described. One example dielectric filter includes a dielectric block whose surface is covered with a metal layer, where the dielectric block includes at least two resonant cavities. The dielectric block is provided with a via hole, the via hole is located between two adjacent resonant cavities, and an inner wall of the via hole is covered with a metal layer. A first partition ring is disposed on the surface of the dielectric block and is surrounding at least one opening of the via hole, and the dielectric block is exposed in an area enclosed by an inner edge of the first partition ring and an outer edge of the first partition ring.
US11664563B2	Filtering device Embodiments provide a filtering device, to effectively simplify assembly and tuning processes. The filtering device includes: a housing, including an inner cavity; a resonant conductor, having a resonance function, and disposed inside the inner cavity; and a pressing element, having one end disposed on the housing and another end suspended, and facing a position of an open-circuit end of the resonant conductor. A distance between the pressing element and the resonant conductor is changeable when the pressing element is pressed or drawn to adjust a resonant frequency. The filtering device provided in various embodiments is applicable to a plurality of communications devices for selecting a signal frequency.
US11664559B2	Battery module with jumper electrode connector, and insulating structure provided between jumper electrode connector and battery The disclosure discloses a battery module. The electrical connection between a first electrode of a first battery and a second electrode of a second battery can be realized by setting a jumper electrode connector, thereby facilitating realization of connection relationship of multiple batteries. Moreover, an insulating structure is provided between the jumper electrode connector and the battery. Also, the jumper electrode connector includes a first through hole, the orthographic projection of the first through hole and the orthographic projection of the explosion-proof valve at least partially overlap each other, and the orthographic projection of the first through hole overlaps the orthographic projection of the insulating structure.
US11664558B2	Lithium ion battery separator The invention relates to a separator for non-aqueous-type electrochemical devices that has been coated with a polymer binder composition having polymer particles of two different sizes, one fraction of the polymer particles with a weight average particle size of less than 1.5 micron, and the other fraction of the polymer particles with a weight average particle size of greater than 1.5 microns. The bi-modal polymer particles provide an uneven coating surface that creates voids between the separator and adjoining electrodes, allowing for expansion of the battery components during the charging and discharging cycle, with little or no increase in the size of the battery itself. The bi-modal polymer coating can be used in non-aqueous-type electrochemical devices, such as batteries and electric double layer capacitors.
US11664554B2	Battery having a prismatic housing and production method thereof A method of producing a battery with a prismatic battery housing includes assembling a battery housing from two prefabricated housing parts, of which the first housing part includes at least a partial region of the element including the at least one through hole as well as at least a partial region of a second element, bordering on the element including the at least one through hole, and the second housing part includes all elements and/or partial regions of elements not part of the first housing part.
US11664551B2	Terminal-equipped case member and manufacturing method thereof A terminal-equipped case member having an external terminal for electrically connecting an external device, which is fixed to a case body for housing an electronic component or a case member constituting a case lid attached to the case body, includes a base material made of metal that forms the case member; the external terminal inserted into a through hole formed through the base material; a sealing material formed of a first resin material that seals a gap between the external terminal and the base material; and a terminal adhesion layer. The external terminal and the sealing member are bonded to each other through the terminal adhesion layer formed of a second resin material with a higher adhesion to the external terminal than that of the first resin material.
US11664550B2	Encapsulation system for electronic components and batteries Systems, methods, and apparatus for encapsulating objects like that of microelectronic components and batteries. The system includes three successive layers that include a first covering layer composed of an electrically insulating material deposited by atomic layer deposition, which at least partly covers the object, a second covering layer that includes parylene and/or polyimide, and which is disposed on the first covering layer, and a third covering layer deposited on the second covering layer in such a way as to protect the second encapsulation layer, namely, with respect to oxygen, and thereby increase the service life of the object.
US11664547B2	Moisture and carbon dioxide management system in electrochemical cells An electrochemical cell utilizes an air flow device that draws air through the cell from a scrubber that may be removed while the system is operating. The negative pressure generated by the air flow device allows ambient air to enter the cell housing when the scrubber is removed, thereby enabling continued operation without the scrubber. A moisture management system passes outflow air from the cell through a humidity exchange module that transfers moisture to the air inflow, thereby increasing the humidity of the air inflow. A recirculation feature comprising a valve allow a controller to recirculate at least a portion of the outflow air back into the inflow air. The system may comprise an inflow bypass conduit and valve that allows the humidified inflow air to pass into the cell inlet without passing through the scrubber. The scrubber may contain reversible or irreversible scrubber media.
US11664546B2	Multi-layer thermal insulation element for batteries A multi-layer heat insulation element for thermal insulation of a battery is proposed, with a first cover layer, with a second cover layer and with a compressible and/or pliable intermediate ply arranged between the cover layers, which has at least one heat-resistant fibre layer, wherein the fibre layer is formed from a needled nonwoven and/or wherein the cover layers are flexurally weak and the heat insulation element as a whole is compressible and flexibly pliable.
US11664540B2	Power tool system and battery pack thereof A power tool system includes a first and second power tools with different rated-voltages and a battery pack supplying power to the corresponding power tool. The battery pack has a battery module with two battery cell groups and a female connector having four conductive terminals respectively connected to positive and negative electrodes of two battery cell groups. The female connector has a converter switching the connection of two battery cell groups between parallel connected state to isolated connected state through connecting or disconnecting two conductive terminals with same polarity together. The first power tool includes a first male connector connected to the female connector to connect two battery cell groups in series through connecting two conductive terminals with different polarities together. The second power tool has a second male connector coupled to the female connector to connect two battery cell groups in parallel through connecting two conductive terminals with same polarity together.
US11664536B2	Electrolytes for lithium batteries with carbon and/or silicon anodes Electrolytes for lithium ion batteries with carbon-based, silicon-based, or carbon- and silicon-based anodes include a lithium salt; a nonaqueous solvent comprising at least one of the following components: (i) an ester, (ii) a sulfur-containing solvent, (iii) a phosphorus-containing solvent, (iv) an ether, (v) a nitrile, or any combination thereof, wherein the lithium salt is soluble in the solvent; a diluent comprising a fluoroalkyl ether, a fluorinated orthoformate, a fluorinated carbonate, a fluorinated borate, or a combination thereof, wherein the lithium salt has a solubility in the diluent at least 10 times less than a solubility of the lithium salt in the solvent; and an additive having a different composition than the lithium salt, a different composition than the solvent, and a different composition than the diluent.
US11664533B2	Lithium ion battery electrolyte and method for making the same A lithium ion battery electrolyte comprising a glyceryl ether epoxy resin gel is provided. The glyceryl ether epoxy resin gel comprises a glyceryl ether epoxy resin and an electrolyte. The glyceryl ether epoxy resin is a cross-linked polymer obtained by a ring-opening reaction of a glyceryl ether polymer and a polyamine compound. The glyceryl ether polymer is a glycidyl ether polymer comprising at least two epoxy groups, and the polyamine compound comprises at least two amine groups. The cross-linked polymer comprises a main chain and a plurality of hydroxyl groups, and the plurality of hydroxyl groups are located on the main chain. The electrolyte comprises a lithium salt and a non-aqueous solvent. The lithium salt and the glyceryl ether epoxy resin are dispersed in the non-aqueous solvent. A method of making the lithium ion battery electrolyte is also provided.
US11664532B2	Solid-state battery based on an ion-conductive matrix composed of camphor or 2-adamantanone The present invention relates to a solid-state battery, particularly a lithium-ion solid-state battery, composed of one or more battery cells, which have an ion-conducting solid matrix (2) as solid electrolyte, which matrix is embedded between two electrodes (1, 3). The proposed solid-state battery is characterized in that the solid matrix (2) is formed form camphor, 2-adamantanone or a mixture of one of the two with one or more other substances. Owing to the use of camphor or 2-adamantanone, the solid electrolyte is mechanically stable and has good ionic conductivity in a wide temperature range.
US11664531B2	Ion conductive material including complex metal halide, electrolyte including the same, and methods of forming the same A solid ion conductive material can include a complex metal halide. The complex metal halide can include at least one alkali metal element. In an embodiment, the solid ion conductive material including the complex metal halide can be a single crystal. In another embodiment, the ion conductive material including the complex metal halide can be a crystalline material having a particular crystallographic orientation. A solid electrolyte can include the ion conductive material including the complex metal halide.
US11664530B2	Production method for solid electrolyte Provided is a method for producing a solid electrolyte having peaks at 2θ=20.2°±0.5° and 23.6°±0.5° in X-ray diffractometry using a CuKα ray and containing a lithium element, a phosphorus element, a sulfur element, and a halogen element, the method including using raw materials containing yellow phosphorus and a compound containing a lithium element, a sulfur element, and a halogen element.
US11664528B2	Electrode electrochemical device and electronic device An electrode includes a current collector; a first active material layer including a first active material; and a second active material layer including a second active material; wherein the first active material layer is arranged between the current collector and the second active material layer. The first active material layer is formed on a surface of the current collector, and a particle size of 90% accumulative volume of the first active material is less than 40 μm. The active material layer is used in the present application to ensure that the electrochemical device and the electronic device do not generate a short circuit when pressed by an external force, thereby ensuring the mechanical safety performance of the electrochemical device and the electronic device.
US11664525B2	Method for manufacturing energy storage device and energy storage device A method for manufacturing an energy storage device according to one aspect of the present invention includes inserting an electrode assembly into a case while causing an insulating member having a sheet-like shape to follow a surface of the electrode assembly in which electrodes are layered. The insulating member includes a first portion corresponding to a first surface of the electrode assembly in a first direction which is a direction of a short side surface of the case and a thickness direction of the electrode assembly, a second portion corresponding to a first end surface which is an end surface of the electrode assembly in a second direction orthogonal to the first direction, a third portion corresponding to a second surface of the electrode assembly in the first direction, and a first extending portion extending from the first portion.
US11664523B2	Secondary battery Various embodiments of the present invention relate to a secondary battery. A technical problem to be solved is to provide a secondary battery in which, when a can is compressed in a lateral direction thereof, a bending direction thereof is controlled such that a cap assembly (or a circuit interrupt device (CID)) is bent in an opposite direction of an electrode assembly and an electrical short-circuit phenomenon between the cap assembly and the electrode assembly can be thus prevented. To this end, the present invention provides a secondary battery comprising: a cylindrical can; an electrode assembly received in the cylindrical can; and a cap assembly for sealing the cylindrical can, wherein the cap assembly comprises a cap-down having a notch for inducing bending, which allows the cap assembly to be bent in an opposite direction of the electrode assembly when the cylindrical can is compressed in a direction perpendicular to a longitudinal direction of the cylindrical can.
US11664522B2	Bus bars for battery packs A battery pack has bus bars at one end, freeing the other end of the battery pack for cooling or other arrangements. A plurality of battery cells has first terminals of the battery cells at first ends of the battery cells. Portions of second terminals of the battery cells are at the first ends of the battery cells. The first ends of the battery cells are in a coplanar arrangement. A plurality of bus bars is assembled proximate to the first ends of the battery cells. The bus bars are coupled to the first terminals and the second terminals of the battery cells at the first ends of the battery cells to place the battery cells in one of a series connection, a parallel connection or a series and parallel connection.
US11664519B2	Fuel cell module assembly and systems using same A module assembly is provided including a fuel cell stack assembly, a heat exchanger, and a housing enclosing the fuel cell stack assembly and the heat exchanger. The heat exchanger is configured to receive process gas from an external source and output said process gas to the fuel cell stack assembly, and configured to receive process gas from the fuel cell stack assembly and output said process gas. A fuel cell power plant is provided including a module assembly with a first end, a racking structure configured to hold the module assembly, balance of plant equipment, and ducting configured to provide fluid communication between the balance of plant equipment and the first end of the module assembly. The module assembly and the racking structure are configured such that the module assembly may be removed from the racking structure in a direction away from the first end of the module assembly.
US11664518B2	Alkaline manganese redox flow battery with inhibitor A redox flow battery includes a redox flow cell and a supply and storage system external of the redox flow cell. The supply and storage system includes first and second electrolytes for circulation through the redox flow cell. The first electrolyte is a liquid electrolyte having electrochemically active manganese species with multiple, reversible oxidation states in the redox flow cell. The electrochemically active manganese species may undergo reactions that cause precipitation of manganese oxide solids. The first electrolyte includes an inhibitor that limits the self-discharge reactions. The inhibitor includes an oxoanion compound.
US11664517B2	Planar solid oxide fuel unit cell and stack A planar SOFC cell unit is formed from a plurality of planar elements (1100, 1200, 1300) stacked one above another. The cell unit encloses a cell chamber (1400) that includes a solid oxide fuel cell (2000) configured for electro-chemical generation, compliantly supported within the cell chamber. The plurality planar elements each comprise a thermally conductive material having a co-efficient of thermal conductivity that is a least 100 W/mK such as aluminum or copper. The planar elements are thermally conductively coupled to each other to provide a continuous thermally conductive pathway that extends from perimeter edges of the cell chamber to perimeter edges of the plurality of planar elements. An SOFC stack comprises a plurality of the planar SOFC cell units stacked one above another.
US11664516B2	Assembly comprising a SOEC/SOFC-type solid oxide stack, a clamping system, and a heat exchange system An assembly includes an SOEC/SOFC-type solid oxide stack, a clamping system for clamping the stack, including at least two clamping rods that can be used to assemble upper and lower clamping plates, and a coupling system for high-temperature fluid-tight coupling of the stack to a heating system for supplying and discharging gas. The coupling system includes a collector with collection ducts for supplying and discharging gas, each provided with a collecting port positioned facing a corresponding communication port of at least one of the upper and lower clamping plates, and seals each placed between a collecting port and a corresponding communication port.
US11664510B2	Fuel cell vehicle A fuel cell vehicle includes a fuel cell stack, a hydrogen gas supply pipe for supplying a hydrogen gas to the fuel cell stack, and injectors provided at positions along the hydrogen gas supply pipe, for injecting the hydrogen gas to the fuel cell stack. The hydrogen gas supply pipe includes a buffer, provided on the upstream side of the injectors, and the hydrogen gas can flow through the buffer. The buffer includes a branch pipe branched from the hydrogen gas supply pipe, and the buffer tank coupled to the branch pipe so as to allow the hydrogen gas to flow through the buffer tank.
US11664508B2	Fuel cell system and method of controlling fuel cell system A fuel cell system includes a plurality of fuel cell units each including a fuel cell, a fuel cell cooling system having a heat exchanger that exchanges heat between a primary-side coolant, and a secondary-side coolant flowing through the fuel cell, and a coolant pump that adjusts the flow rate of the secondary-side coolant, and a controller that controls the fuel cell, a cooling device, and a cooling system that supplies the primary-side coolant from the cooling device to each fuel cell unit. During stop of operation of the fuel cell system, the cooling device supplies the primary-side coolant having a temperature equal to or higher than a predetermined temperature to each fuel cell unit, and the controller activates the coolant pump to cause the secondary-side coolant to flow through the heat exchanger, in one or more fuel cell units in which the fuel cell has a possibility of freezing.
US11664506B2	Cell for an electrochemical system, having a flexible electrical cable for tapping off an electrical voltage The present document relates to a cell for an electrochemical system, comprising two separator plates, a membrane electrode assembly (MEA) arranged between the separator plates, and at least one flexible electrical cable for tapping off an electrical voltage. The separator plates, the MEA and the cable can be compressed with one another, the flexible cable has a first end portion and a second end portion, the first end portion is arranged for fastening between the separator plates, and the second end portion protrudes laterally from the cell.
US11664503B2	Secondary battery positive electrode, and secondary battery This secondary battery positive electrode is provided with a positive-electrode current collector, a positive-electrode mixture layer, and an intermediate layer disposed between the positive-electrode current collector and the positive-electrode mixture layer. The intermediate layer comprises: a first intermediate layer that includes a non-oxide conductive inorganic compound and a positive-electrode active material; and a second intermediate layer that includes an insulating inorganic material and a non-oxide conductive inorganic compound. The conductive inorganic compound becomes an insulating oxide at 300° C. or above.
US11664502B2	Electrode for non-aqueous electrolyte secondary battery To provide an electrode for a non-aqueous electrolyte secondary battery which retains the shape while retaining a discharge capacity at a high rate.An electrode for a non-aqueous electrolyte secondary battery has a current collector and an electrode active material layer arranged on a surface of the current collector, and is used for a non-aqueous electrolyte secondary battery having a liquid volume coefficient of 1.4 to 2.0, in which the electrode active material layer includes an electrode active material and a binder including polyvinylidene fluoride (PVdF), and the polyvinylidene fluoride (PVdF) is in a non-crystallized state and is included in the range of 0.5 to 3.3% by volume with respect to the total volume of the electrode in the electrode active material layer.
US11664492B2	Electrode for secondary battery and secondary battery An electrode using a carbon nanotube as a conductive material, and excellent in resistance characteristics is provided. An electrode for a secondary battery herein disclosed has a collector, and an active material layer formed on the collector. The active material layer includes an active material and a carbon nanotube. At least a part of the surface of the carbon nanotube is coated with a material including an element with a lower electronegativity than that of carbon.
US11664487B2	Negative electrode active material for lithium secondary battery and method for preparing the same A negative electrode active material including a core, an intermediate layer on a surface of the core, and a shell layer on a surface of the intermediate layer, wherein the core includes a silicon oxide of SiOx (0
US11664486B2	Battery This application relates to a battery comprising a positive electrode plate, a separator, and a negative electrode plate, wherein the positive electrode plate comprises a positive electrode current collector and at least two layers of positive active material coated on at least one surface of the positive electrode current collector, and wherein an underlying positive active material layer in contact with the positive electrode current collector comprises a first positive active material, a first polymer material and a first conductive material; and wherein an upper positive active material layer in contact with the underlying positive active material layer and away from the positive electrode current collector comprises a second positive active material, a second polymer material and a second conductive material, and the first polymer material comprises fluorinated polyolefin and/or chlorinated polyolefin polymer material. The battery has good safety and improved electrical properties.
US11664485B2	Method for manufacturing lithium secondary battery A method for manufacturing a lithium secondary battery including a pre-lithiated negative electrode. A composite of lithium and a negative electrode active material is formed through a lamination process which is a process of manufacturing a battery. In the case of the lithium secondary battery to which the negative electrode having the composite formed by lithium and the negative electrode active material is applied, when the battery starts to operate, the negative electrode active material is pre-lithiated, and thus the charging/discharging process proceeds in the state where the lithium alloy is already formed on the negative electrode, thereby showing an effect of reducing initial irreversible phases.
US11664476B2	LED surface modification with ultraviolet laser A laser light is used to modify the surface of the gallium semiconductor layer of an LED. The parameters of the laser are selected so that the laser interacts with the gallium semiconductor layer in a desired manner to yield the desired surface properties. For example, if a particular surface roughness is desired, the power of the laser light is selected so that the laser light penetrates the gallium semiconductor layer to a depth matching the desired surface roughness. The same principles can also be applied in a process that creates features such as trenches, pits, lenses, and mirrors on the gallium semiconductor layer of an LED. The laser projector is operated to irradiate a region of the gallium semiconductor layer to create a region of metallic gallium. The desired surface roughness and the different features can advantageously improve the beam collimation, light extraction, and other properties of the LED.
US11664475B2	Electronic device comprising a carrier substrate and an encapsulating cover mounted on the carrier substrate, and corresponding mounting process A carrier substrate is configured to carry at least one electronic chip and includes a mounting front face. An encapsulating cover is mounted on the front face of the carrier substrate through a mounting. This mounting includes at least one seating surface through which the cover and the carrier substrate make contact. At least one adhesive bead is located elsewhere than the seating surface in order to securely fasten the encapsulation cover and the carrier substrate.
US11664474B2	Array substrate, fabrication method for array substrate, and display panel Embodiments of the present application provide an array substrate, a fabrication method for an array substrate, and a display panel. The array substrate includes a substrate, a gate, a gate insulating layer, a seed layer, and a semiconductor layer that are sequentially stacked. A surface of the semiconductor layer away from the seed layer has a concave-convex structure formed by growth of nanocrystalline grains, which enhances light absorption of the semiconductor layer and solves the problems of poor light sensitivity and slow response speed of semiconductor devices.
US11664472B2	Laser assisted metallization process for solar cell stringing Metallization of semiconductor substrates using a laser beam, and the resulting structures, e.g., micro-electronic devices, semiconductor substrates and/or solar cells, solar cell circuit, solar cell strings, and solar cell arrays are described. A solar cell string can include a plurality of solar cells. The plurality of solar cells can include a substrate and a plurality of semiconductor regions disposed in or above the substrate. A plurality of conductive contact structures is electrically connected to the plurality semiconductor regions. Each conductive contact structure includes a locally deposited metal portion disposed in contact with a corresponding one of the semiconductor regions.
US11664471B2	Systems, methods, and computer program products for image generation Systems and methods for imaging in the short wave infrared (SWIR), photodetectors with low dark current and associated circuits for reducing dark currents and methods for generating image information based on data of a photodetector array. A SWIR imaging system may include a pulsed illumination source operative to emit radiation pulses in the SWIR band towards a target resulting in reflected radiation from the target; (b) an imaging receiver including a plurality of Ge PDs operative to detect the reflected SWIR radiation and a controller, operative to control activation of the receiver for an integration time during which the accumulated dark current noise does not exceed the time independent readout noise.
US11664470B2	Photodiode with integrated, self-aligned light focusing element The present disclosure relates to semiconductor structures and, more particularly, to a photodiode with an integrated, light focusing elements and methods of manufacture. The structure includes: a trench photodiode comprising a domed structure; and a doped material on the domed structure, the doped material having a concave underside surface.
US11664466B2	Semiconductor device, power module and method for manufacturing the semiconductor device A semiconductor device includes: a conductive semiconductor substrate in which a trench is formed on the first main surface; a plurality of conductive layers, each of which is either a first conductive layer or a second conductive layer, which are laminated on one another along a surface normal direction of a side surface of the trench; and dielectric layers arranged between a conductive layer closest to the side surface of the trench among the plurality of conductive layers and the side surface of the trench, and between the plurality of corresponding conductive layers. The first conductive layer is electrically insulated from the semiconductor substrate, and the semiconductor substrate that electrically connects to the second conductive layer inside the trench electrically connects to the second electrode.
US11664458B2	Gate all around vacuum channel transistor A vacuum channel transistor having a vertical gate-all-around (GAA) architecture provides high performance for high-frequency applications, and features a small footprint compared with existing planar devices. The GAA vacuum channel transistor features stacked, tapered source and drain regions that are formed by notching a doped silicon pillar using a lateral oxidation process. A temporary support structure is provided for the pillar during formation of the vacuum channel. Performance of the GAA vacuum channel transistor can be tuned by replacing air in the channel with other gases such as helium, neon, or argon. A threshold voltage of the GAA vacuum channel transistor can be adjusted by altering dopant concentrations of the silicon pillar from which the source and drain regions are formed.
US11664455B2	Wrap-around bottom contact for bottom source/drain A method of forming a vertical transport fin field effect transistor device is provided. The method includes replacing a portion of a sacrificial exclusion layer between one or more vertical fins and a substrate with a temporary inner spacer. The method further includes removing a portion of a fin layer and the sacrificial exclusion layer between the one or more vertical fins and the substrate, and forming a bottom source/drain on the temporary inner spacer and between the one or more vertical fins and the substrate. The method further includes replacing a portion of the bottom source/drain with a temporary gap filler, and replacing the temporary gap filler and temporary inner spacer with a wrap-around source/drain contact having an L-shaped cross-section.
US11664453B2	Semiconductor devices and method of fabricating the same A semiconductor device includes a substrate including a fin-type active region, the fin-type active region extending in a first direction; a plurality of channel layers on the fin-type active region, the plurality of channel layers including an uppermost channel layer, a lowermost channel layer, and an intermediate channel layer isolated from direct contact with each other in a direction perpendicular to an upper surface of the substrate; a gate electrode surrounding the plurality of channel layers and extending in a second direction intersecting the first direction; a gate insulating film between the plurality of channel layers and the gate electrode; and source/drain regions electrically connected to the plurality of channel layers. In a cross section taken in the second direction, the uppermost channel layer has a width greater than a width of the intermediate channel layer.
US11664451B2	Method and device for boosting performance of FinFETs via strained spacer A semiconductor device and a method of forming the same are provided. A semiconductor device according to an embodiment includes a P-type field effect transistor (PFET) and an N-type field effect transistor (NFET). The PFET includes a first gate structure formed over a substrate, a first spacer disposed on a sidewall of the first gate structure, and an unstrained spacer disposed on a sidewall of the first spacer. The NET includes a second gate structure formed over the substrate, the first spacer disposed on a sidewall of the second gate structure, and a strained spacer disposed on a sidewall of the first spacer.
US11664449B2	LDMOS architecture and method for forming A method for forming a semiconductor device involves providing a semiconductor wafer having an active layer of a first conductivity type. First and second gates having first and second gate polysilicon are formed on the active layer. A first mask region is formed on the active layer. Between the first and second gates, using the first mask region, the first gate polysilicon, and the second gate polysilicon as a mask, a deep well of a second conductivity type, a shallow well of the second conductivity type, a source region of the first conductivity type, and first and second channel regions of the second conductivity type, are formed. In the active layer, using one or more second mask regions, first and second drift regions of the first conductivity type, first and second drain regions of the first conductivity type, and a source connection region of the second conductivity type, are formed.
US11664444B2	Fin field-effect transistor with void and method of forming the same A method, for making a semiconductor device, includes forming a first fin over a substrate. The method includes forming a dummy gate stack on the first fin. The method includes forming a first gate spacer along a side of the dummy gate stack. The first gate spacer includes a first dielectric material. The method includes forming a second gate spacer along a side of the first gate spacer. The second gate spacer includes a semiconductor material. The method includes forming a source/drain region in the first fin adjacent the second gate spacer. The method includes removing at least a portion of the second gate spacer to form a void extending between the first gate spacer and the source/drain region.
US11664442B2	Semiconductor device gate spacer structures and methods thereof A semiconductor device includes a substrate having a channel region; a gate stack over the channel region; a seal spacer covering a sidewall of the gate stack, the seal spacer including silicon nitride; a gate spacer covering a sidewall of the seal spacer, the gate spacer including silicon oxide, the gate spacer having a first vertical portion and a first horizontal portion; and a first dielectric layer covering a sidewall of the gate spacer, the first dielectric layer including silicon nitride.
US11664439B2	Trench contact structures for advanced integrated circuit structure fabrication Embodiments of the disclosure are in the field of advanced integrated circuit structure fabrication and, in particular, 10 nanometer node and smaller integrated circuit structure fabrication and the resulting structures. In an example, an integrated circuit structure includes a fin. A gate dielectric layer is over the top of the fin and laterally adjacent the sidewalls of the fin. A gate electrode is over the gate dielectric layer over the top of the fin and laterally adjacent the sidewalls of the fin. First and second semiconductor source or drain regions are adjacent the first and second sides of the gate electrode, respectively. First and second trench contact structures are over the first and second semiconductor source or drain regions, respectively, the first and second trench contact structures both comprising a U-shaped metal layer and a T-shaped metal layer on and over the entirety of the U-shaped metal layer.
US11664437B2	Semiconductor devices A semiconductor device includes a substrate with first and second areas, a first trench in the first area, and first and second PMOS transistors in the first area and the second area, respectively. The first transistor includes a first gate insulating layer, a first TiN layer on and contacting the first gate insulating layer, and a first gate electrode on and contacting the first TiN layer. The second transistor includes a second gate insulating layer, a second TiN layer on and contacting the second gate insulating layer, and a first TiAlC layer on and contacting the second TiN layer. The first gate insulating layer, the first TiN layer, and the first gate electrode are within the first trench. The first gate electrode does not include aluminum. A threshold voltage of the first transistor is smaller than a threshold voltage of the second transistor.
US11664433B2	Integrated circuit devices including stacked transistors Integrated circuit devices may include a lower transistor and an upper transistor stacked on a substrate and may include a conductive contact. The upper transistor may include an upper source/drain region that overlaps a lower source/drain region of the lower transistor. The conductive contact may contact a side surface of the upper source/drain region and may overlap a center portion of the lower source/drain region. The side surface of the upper source/drain region may include a protrusion and a recess.
US11664432B2	Stress layout optimization for device performance The present disclosure relates to semiconductor structures and, more particularly, to a layout optimization for radio frequency (RF) device performance and methods of manufacture. The structure includes: a first active device on a substrate; source and drain diffusion regions adjacent to the first active device; and a first contact in electrical contact with the source and drain diffusion regions and which is spaced away from the first active device to optimize a stress component in a channel region of the first active device.
US11664429B2	Wide bandgap field effect transistors with source connected field plates A field effect transistor comprising a buffer and channel layer formed successively on a substrate. A source electrode, drain electrode, and gate are all formed in electrical contact with the channel layer, with the gate between the source and drain electrodes. A spacer layer is formed on at least a portion of a surface of the channel layer between the gate and drain electrode and a field plate is formed on the spacer layer isolated from the gate and channel layer. The spacer layer is electrically connected by at least one conductive path to the source electrode, wherein the field plate reduces the peak operating electric field in the device.
US11664427B2	Vertical semiconductor device with enhanced contact structure and associated methods A vertical semiconductor device may include a semiconductor substrate having at least one trench therein, and a superlattice layer extending vertically adjacent the at least one trench. The superlattice layer may comprise stacked groups of layers, with each group of layers comprising stacked base semiconductor monolayers defining a base semiconductor portion, and at least one non-semiconductor monolayer. Each at least one non-semiconductor monolayer of each group of layers may be constrained within a crystal lattice of adjacent base semiconductor portions. The vertical semiconductor device may also include a doped semiconductor layer adjacent the superlattice layer, and a conductive body adjacent the doped semiconductor layer on a side thereof opposite the superlattice layer and defining a vertical semiconductor device contact.
US11664426B2	Semiconductor device with strain relaxed layer A semiconductor device includes an epitaxial substrate. The epitaxial substrate includes a substrate. A strain relaxed layer covers and contacts the substrate. A III-V compound stacked layer covers and contacts the strain relaxed layer. The III-V compound stacked layer is a multilayer epitaxial structure formed by aluminum nitride, aluminum gallium nitride or a combination of aluminum nitride and aluminum gallium nitride.
US11664425B2	P-type field effect transistor and method for fabricating the same A method for fabricating p-type field effect transistor (FET) includes the steps of first providing a substrate, forming a pad layer on the substrate, forming a well in the substrate, performing an ion implantation process to implant germanium ions into the substrate to form a channel region, and then conducting an anneal process to divide the channel region into a top portion and a bottom portion. After removing the pad layer, a gate structure is formed on the substrate and a lightly doped drain (LDD) is formed adjacent to two sides of the gate structure.
US11664423B2	Method for forming a source/drain of a semiconductor device having an insulating stack in a recess structure The present disclosure describes a semiconductor structure and a method for forming the same. The semiconductor structure can include a substrate, an insulating stack formed over the substrate, a vertical structure formed through the insulating stack, a source/drain region formed over the vertical structure, and an isolation structure formed adjacent to the source/drain region and protruding the insulating stack. The source/drain region can include a first side surface and a second side surface. A lateral separation between the first side surface and the vertical structure can be greater than an other lateral separation between the second side surface and the vertical structure.
US11664422B2	Nanosheet transistor with ultra low-k spacer and improved patterning robustness A semiconductor device including a plurality of nanosheet transistor channels adjacent to a source/drain. An inner spacer located between each of the plurality of nanosheet transistor channels and the inner spacer wraps around the end of each of the plurality of nanosheet transistors. The source/drain is in contact with the inner spacer and each of the plurality of nanosheet transistor channels. A gate surrounding each of the plurality of nanosheet transistor channels and an electrical contact connected to the source/drain. An ultra low-k spacer located between the gate and the source/drain. The ultra low-k spacer reduces the parasitic capacitance of the nanosheet transistor.
US11664421B2	Quantum dot devices Disclosed herein are quantum dot devices, as well as related computing devices and methods. For example, in some embodiments, a quantum dot device may include: a quantum well stack; an insulating material disposed above the quantum well stack, wherein the insulating material includes a trench; and a gate metal disposed on the insulating material and extending into the trench.
US11664415B2	Method of making interconnect structure having ferroelectric capacitors exhibiting negative capacitance An interconnect structure for use in coupling transistors in an integrated circuit is disclosed, including various configurations in which ferroelectric capacitors exhibiting negative capacitance are coupled in series with dielectric capacitors. In one embodiment, the negative capacitor includes a dielectric/ferroelectric bi-layer. When a negative capacitor is electrically coupled in series with a conventional dielectric capacitor, the series combination behaves like a stable ferroelectric capacitor for which the overall capacitance can be measured experimentally, and tuned to a desired value. The composite capacitance of a dielectric capacitor and a ferroelectric capacitor having negative capacitance coupled in series is, in theory, infinite, and in practice, very large. A series combination of positive and negative capacitors within a microelectronic interconnect structure can be used to make high capacity DRAM memory cells.
US11664414B2	Single crystal material and method of forming the same and stacked structure and ceramic electronic component and device A stacked structure including: a single crystal substrate and, single crystal material on the single crystal substrate, wherein the single crystal material has a same crystallographic orientation as a crystallographic orientation of the single crystal substrate. Also a method of forming the stacked structure, a ceramic electronic component, and a device.
US11664412B2	Structure providing poly-resistor under shallow trench isolation and above high resistivity polysilicon layer A structure provides a polysilicon resistor under a shallow trench isolation (STI). The structure includes the STI, a resistor in the form of a doped buried polysilicon layer under the STI, and a high resistivity (HR) polysilicon layer under the doped buried polysilicon layer. The structure also includes a pair of contacts operatively coupled in a spaced manner to the doped buried polysilicon layer. A related method is also disclosed.
US11664405B2	Semiconductor light detection element Provided a semiconductor light detection element including: a semiconductor portion having a front surface including a light reception region that receives incident light and photoelectrically converting the incident light incident on the light reception region; a metal portion provided on the front surface; and a carbon nanotube film provided on the light reception region and formed by depositing a plurality of carbon nanotubes. The carbon nanotube film extends over an upper surface of the metal portion from an upper surface of the light reception region.
US11664403B2	Manufacturing method of image sensor device having metal grid partially embedded in buffer layer An image sensor device includes a substrate, a deep-trench isolation structure, a buffer layer, and a light blocking structure. The substrate has a photosensitive region. The deep-trench isolation structure is in the substrate and adjacent the photosensitive region. The buffer layer is over the photosensitive region and the deep-trench isolation structure. The light blocking structure is over the buffer layer. A bottom portion of the light blocking structure is embedded in the buffer layer.
US11664394B2	Mage sensor, manufacturing method thereof, and image capturing apparatus with circuit portions and separation portions An image sensor comprising: a plurality of photoelectric conversion portions that convert light incident on a first surface of a semiconductor substrate into charge; a plurality of circuit portions, controlled from a second surface that is an opposite surface of the first surface of the semiconductor substrate, for transferring the charge converted by the photoelectric conversion portions; and first separation portions that separate the photoelectric conversion portions and the circuit portions for transferring the charge converted by the photoelectric conversion portions. At least part of the first separation portions are formed such that the area of the first surface is larger than the area of the second surface of at least part of the respective photoelectric conversion portions.
US11664393B2	Method of manufacturing an electronic device The present disclosure provides a method for manufacturing an electronic device, and the method comprises providing a substrate and forming a pattern layer. The substrate has a step structure, and the step structure comprises a high-level surface and a low-level surface. The pattern layer is formed on the high-level surface and the low-level surface, wherein the pattern layer is made by at least two photolithography processes. The disclosure also provides an electronic device manufactured by the manufacturing method of the disclosed embodiment in the disclosure.
US11664392B2	Flexible array substrate, manufacturing method thereof and display device A flexible array substrate, a manufacturing method thereof and a display device are provided. The flexible array substrate includes: a first flexible substrate with a first surface; a thin film transistor on the first surface; and a light-shielding layer between the first flexible substrate and the thin film transistor. An orthographic projection of the light-shielding layer on the first flexible substrate covers an orthographic projection of a channel region of the thin film transistor on the first flexible substrate.
US11664387B2	Electro-optical device having openings with inner walls and electronic apparatus In an electro-optical device, a first opening and a second opening are provided in an interlayer insulating layer provided in a layer between a transistor and a scanning line, with a semiconductor layer interposed between the first opening and the second opening in plan view. A portion of a gate electrode is provided inside the first opening, and the gate electrode is electrically connected to the scanning line via the first opening. The second opening does not overlap with the gate electrode, and a portion of a first capacitance electrode of a capacitance element is provided in the second opening, the first capacitance electrode having light shielding properties. Therefore, the width of the scanning line can be made narrower than in a case in which the gate electrode and the scanning line are electrically connected to each other via both the first opening and the second opening.
US11664385B2	Display device A display device includes a first transistor having an oxide semiconductor layer, a gate wiring opposite the oxide semiconductor layer, a gate insulating layer between the semiconductor layer and the gate wiring, a first insulating layer including at least one insulating layer having a first contact hole outside the gate wiring, a planarization film having a second contact hole overlapping the first contact hole, a first transparent conductive layer including an area overlapping the gate wiring, a second insulating layer covering a side of the second contact hole, a second transparent conductive layer in contact with the oxide semiconductor layer through the first and second contact hole, a first resin filling the first and second contact hole coated by the second transparent conductive layer, and a third transparent conductive layer on the second transparent conductive layer and the first resin.
US11664381B2	Capacitor cell and structure thereof Capacitor cells are provided. A first PMOS transistor is coupled between a power supply and a first node, and has a gate connected to a second node. A first NMOS transistor is coupled between a ground and the second node, and has a gate connected to the first node. A second PMOS transistor is coupled between the second node and the power supply, and has a gate connected to the second node. A second NMOS transistor is coupled between the first node and the ground, a gate connected to the first node, and has a gate connected to the first node. Sources of the first and second PMOS transistors share a P+ doped region in N-type well region, and the first PMOS transistor is disposed between the second PMOS transistor and the first and second NMOS transistors.
US11664378B2	Semiconductor device structure and methods of forming the same A semiconductor device structure, along with methods of forming such, are described. The structure includes a semiconductor fin having a first portion having a first width and a second portion having a second width substantially less than the first width. The first portion has a first surface, the second portion has a second surface, and the first and second surfaces are connected by a third surface. The third surface forms an angle with respect to the second surface, and the angle ranges from about 90 degrees to about 130 degrees. The structure further includes a gate electrode layer disposed over the semiconductor fin and source/drain epitaxial features disposed on the semiconductor fin on opposite sides of the gate electrode layer.
US11664376B2	Semiconductor device and method of manufacturing the same A semiconductor device including, in cross section, a semiconductor substrate; a gate insulating film on the semiconductor substrate; a gate electrode on the gate insulating film, the gate electrode including a metal, a side wall insulating film at opposite sides of the gate electrode, the side wall insulating film contacting the substrate; a stress applying film at the opposite sides of the gate electrode and over at least a portion of the semiconductor substrate, at least portion of the side wall insulating film being between the gate insulating film and the stress applying film and in contact with both of them; source/drain regions in the semiconductor substrate at the opposite sides of the gate electrode, and silicide regions at surfaces of the source/drain regions at the opposite sides of the gate electrode, the silicide regions being between the source/drain regions and the stress applying layer and in contact with the stress applying layer.
US11664372B2	Semiconductor device integrating silicon-based device with semiconductor-based device and method for fabricating the same A semiconductor device is provided, including a buried oxide layer, having a first side and a second side. A silicon-based device layer is disposed on the first side of the buried oxide layer. The silicon-based device layer includes a first interconnection structure. A semiconductor-based device layer is disposed on the second side of the buried oxide layer. The semiconductor-based device layer includes a second interconnection structure.
US11664357B2	Techniques for joining dissimilar materials in microelectronics Techniques for joining dissimilar materials in microelectronics are provided. Example techniques direct-bond dissimilar materials at an ambient room temperature, using a thin oxide, carbide, nitride, carbonitride, or oxynitride intermediary with a thickness between 100-1000 nanometers. The intermediary may comprise silicon. The dissimilar materials may have significantly different coefficients of thermal expansion (CTEs) and/or significantly different crystal-lattice unit cell geometries or dimensions, conventionally resulting in too much strain to make direct-bonding feasible. A curing period at ambient room temperature after the direct bonding of dissimilar materials allows direct bonds to strengthen by over 200%. A relatively low temperature anneal applied slowly at a rate of 1° C. temperature increase per minute, or less, further strengthens and consolidates the direct bonds. The example techniques can direct-bond lithium tantalate LiTaO3 to various conventional substrates in a process for making various novel optical and acoustic devices.
US11664351B2	Semiconductor package including stacked semiconductor chips A semiconductor package includes: semiconductor chips being offset-stacked to expose edge regions adjacent to first side surfaces; chip pads disposed in each of the edge regions of the semiconductor chips, the chip pads including a plurality of first chip pads arranged in a first column and a plurality of second chip pads arranged in a second column; a horizontal common interconnector having one end connected to the second chip pad of a semiconductor chip of the semiconductor chips, and another end connected to the first chip pad of another semiconductor chip; and a vertical common interconnector having one end connected to the second chip pad of the uppermost semiconductor chip, which is electrically connected to the first chip pad of the uppermost semiconductor chip connected to the horizontal common interconnector.
US11664350B2	Semiconductor device and method of manufacture A structure includes core substrates attached to a first side of a redistribution structure, wherein the redistribution structure includes first conductive features and first dielectric layers, wherein each core substrate includes conductive pillars, wherein the conductive pillars of the core substrates physically and electrically contact first conductive features; an encapsulant extending over the first side of the redistribution structure, wherein the encapsulant extends along sidewalls of each core substrate; and an integrated device package connected to a second side of the redistribution structure.
US11664347B2	Ceramic carrier and build up carrier for light-emitting diode (LED) array Circuit boards, LED lighting systems and methods of manufacture are described. A circuit board includes a ceramic carrier and a body on the ceramic carrier. The body includes dielectric layers and slots formed completely through a thickness of the dielectric layers. The slots are filled with a dielectric material. A conductive pad is provided on a surface of each of the slots opposite the ceramic carrier.
US11664345B2	Semiconductor package element A semiconductor package element includes a die, a passive layer, a conductive structure and an encapsulation layer. The die includes a first surface, a second surface and a third surface. The second surface is opposite to the first surface. The third surface is connected between the first surface and the second surface. The passive layer is disposed on the first surface and formed with a hole. The conductive structure is electrically coupled to the die through the hole. The encapsulation layer covers the first surface and the third surface of the die, wherein the passive layer is embedded in the encapsulation layer, a portion of the conductive structure is embedded in the encapsulation layer, and the other portion of the conductive structure protrudes from an etched surface of the encapsulation layer, the etched surface is formed by plasma etching.
US11664343B2	Semiconductor package including stacked semiconductor chips A semiconductor package may include: a base layer; first to Nth semiconductor chips (N is a natural number of 2 or more) sequentially offset stacked over the base layer so that a chip pad portion of one side edge region is exposed, wherein the chip pad portion includes a chip pad and includes a redistribution pad that partially contacts the chip pad and extends away from the chip pad; and a bonding wire connecting the chip pad of a kth semiconductor chip among the first to Nth semiconductor chips to the redistribution pad of a k−1th semiconductor chip or a k+1th semiconductor chip when k is a natural number greater than 1 and the bonding wire connecting the chip pad of the kth semiconductor chip to a pad of the base layer or the redistribution pad of the k−1th semiconductor chip when k is 1.
US11664340B2	Negative fillet for mounting an integrated device die to a carrier An electronic module is disclosed. The electronic module can include a package substrate, an integrated device die, a dam structure, and a mounting compound. The integrated device die can have an upper side, a lower side, and an outer side edge. The dam structure can have a first sidewall and a second sidewall opposite the first sidewall. The second sidewall can be nearer to the outer side edge than the first sidewall. The first sidewall can be laterally positioned between a center of the lower side of the integrated device die and the outer side edge. The dam structure can be disposed between a portion of the package substrate and a portion of the lower side of the integrated device die. The mounting compound can be disposed between the lower side of the integrated device die and the package substrate. The dam structure can be positioned between the mounting compound and the outer side edge of the integrated device die.
US11664339B2	Package structure and method for manufacturing the same A package structure and a manufacturing method are provided. The package structure includes a first circuit layer, a first dielectric layer, an electrical device and a first conductive structure. The first circuit layer includes a first alignment portion. The first dielectric layer covers the first circuit layer. The electrical device is disposed on the first dielectric layer, and includes an electrical contact aligning with the first alignment portion. The first conductive structure extends through the first alignment portion, and electrically connects the electrical contact and the first alignment portion.
US11664332B2	Always-on FinFET with camouflaged punch stop implants for protecting integrated circuits from reverse engineering A camouflaged application specific integrated circuit is disclosed. The camouflaged ASIC includes at least one camouflaged FinFET, which includes a substrate of a first conductivity type, a fin, disposed on the substrate, the fin including a source region of a second conductivity type, a drain region of the second conductivity type, and a channel region of the first conductivity type. The camouflaged application specific integrated circuit also includes a gate disposed over and substantially perpendicular to the channel region, forming one or more transistor junctions with the fin. In one embodiment, the substrate includes a punch through stop (PTS) region of the second conductivity type disposed between the fin and the substrate, the PTS region electrically shorting the source region of the fin to the drain region of the fin.
US11664330B2	Semiconductor package A semiconductor package includes a first substrate having a first surface and a second surface opposite to the first surface, a first semiconductor chip on the first surface of the first substrate, a second semiconductor chip on the first surface of the first, a stiffener on the first semiconductor chip and the second semiconductor chip, and an encapsulant on the first surface of the first substrate. The first substrate includes a plurality of first pads on the first surface thereof and a plurality of second pads on the second surface thereof. The first semiconductor chip is connected to a first group of first pads of the plurality of first pads. The second semiconductor chip is connected to a second group of first pads of the plurality of first pads. The stiffener covers a space between the first semiconductor chip and the second semiconductor chip. The encapsulant covers at least a sidewall of each of the first and second semiconductor chips and the stiffener.
US11664323B2	Semiconductor package and method In an embodiment, a device includes: a molding compound; an integrated circuit die encapsulated in the molding compound; a through via adjacent the integrated circuit die; and a redistribution structure over the integrated circuit die, the molding compound, and the through via, the redistribution structure electrically connected to the integrated circuit die and the through via, the redistribution structure including: a first dielectric layer disposed over the molding compound; a first conductive via extending through the first dielectric layer; a second dielectric layer disposed over the first dielectric layer and the first conductive via; and a second conductive via extending through the second dielectric layer and into a portion of the first conductive via, an interface between the first conductive via and the second conductive via being non-planar.
US11664322B2	Multi-stacked package-on-package structures A multi-stacked package-on-package structure includes a method. The method includes: adhering a first die and a plurality of second dies to a substrate, the first die having a different function from each of the plurality of second dies; attaching a passive device over the first die; encapsulating the first die, the plurality of second dies, and the passive device; and forming a first redistribution structure over the passive device, the first die, and the plurality of second dies, the passive device connecting the first die to the first redistribution structure.
US11664320B2	High density interconnect device and method Embodiments that allow both high density and low density interconnection between microelectronic die and motherboard via. Direct Chip Attach (DCA) are described. In some embodiments, microelectronic die have a high density interconnect with a small bump pitch located along one edge and a lower density connection region with a larger bump pitch located in other regions of the die. The high density interconnect regions between die are interconnected using an interconnecting bridge made out of a material that can support high density interconnect manufactured into it, such as silicon. The lower density connection regions are used to attach interconnected die directly to a board using DCA. The high density interconnect can utilize current Controlled Collapsed Chip Connection (C4) spacing when interconnecting die with an interconnecting bridge, while allowing much larger spacing on circuit boards.
US11664318B2	Stack of dies An apparatus including a carrier mount having a staircase of steps in an opening in the carrier mount and a plurality of dies, each one of the dies having at least a portion of an edge of a major surface thereof located on one of the steps corresponding to the one of the dies such that the dies form a stack, major surfaces of the dies being substantially parallel in the stack, each of the dies having one or more electro-optical devices thereon.
US11664317B2	Reverse-bridge multi-die interconnect for integrated-circuit packages Disclosed embodiments include die-edge level passive devices for integrated-circuit device packages that provide a low-loss path to active and passive devices, by minimizing inductive loops.
US11664315B2	Structure with interconnection die and method of making same A structure including a first die, a second die, a first insulating encapsulant, an interconnection die, and a second insulating encapsulant is provided. The first die includes a first bonding structure. The first bonding structure includes a first dielectric layer and a first conductive pad embedded in the first dielectric layer. The second die includes a second bonding structure. The second bonding structure includes a second dielectric layer and a second conductive pad embedded in the second dielectric layer. The first insulating encapsulant laterally encapsulates the first die and the second die. The interconnection die includes a third bonding structure. The third bonding structure includes a third dielectric layer and third conductive pads embedded in the third dielectric layer. The second insulating encapsulant laterally encapsulates the interconnection die. The third bonding structure is in contact with the first bonding structure and the second bonding structure.
US11664314B2	Semiconductor package and method for manufacturing semiconductor package A foundation portion and a conductive base portion disposed on the foundation portion are formed on a temporary support, a semiconductor element electrically connected to the base portion is disposed on a side of the temporary support on which the foundation portion and the base portion are formed, and an insulating layer coming into a state of burying the foundation portion, the base portion, and the semiconductor element is formed on the temporary support. Subsequently, surfaces of the foundation portion and the insulating layer on a side of the temporary support are exposed by removing the temporary support, and the exposed foundation portion is further removed, thereby disposing the base portion in a state of being more recessed than the surface of the insulating layer. An external connection terminal is formed on the exposed base portion to manufacture the semiconductor package.
US11664313B2	Microelectronic device including fiber-containing build-up layers Described are microelectronic devices including a substrate formed with multiple build-up layers, and having at least one build-up layer formed of a fiber-containing material. A substrate can include a buildup layers surrounding an embedded die, or outward of the build-up layer surrounding the embedded die that includes a fiber-containing dielectric. Multiple build-up layers located inward from a layer formed of a fiber-containing dielectric will be formed of a fiber-free dielectric.
US11664311B2	Method and structure to reduce cell width in semiconductor device A semiconductor device includes a dielectric layer having a first surface and a second surface opposite to the first surface; an active region on the first surface of the dielectric layer; a power rail under the second surface of the dielectric layer, wherein the dielectric layer is between the active region and the power rail; a spacer physically dividing the active region into a first part and a second part, the first part and the second part being conductively isolated from each other by the spacer; an intermediate layer comprising: first and second conductive segments; and wherein the spacer joins the first conductive segment and the second conductive segment, and electrically isolates the first conductive segment from the second conductive segment, wherein a join length between the first conductive segment and the spacer is equal to a join length between the second conductive segment and the spacer.
US11664309B2	Self-aligned contacts in three-dimensional memory devices and methods for forming the same Embodiments of 3D memory devices and methods for forming the same are disclosed. In an example, a method for forming a 3D memory device is disclosed. A structure extending vertically through a memory stack including interleaved conductive layers and dielectric layers is formed above a substrate. A first dielectric layer is formed on the memory stack. An etch stop layer is formed on the first dielectric layer. A first contact is formed through the etch stop layer and the first dielectric layer and in contact with an upper end of the structure. A second dielectric layer is formed on the etch stop layer. A second contact is formed through the second dielectric layer and in contact with at least an upper end of the first contact.
US11664308B2	Interconnect structure and method of forming the same A semiconductor device includes: a first conductive structure having sidewalls and a bottom surface, the first conductive structure extending through one or more isolation layers formed on a substrate; and an insulation layer disposed between at least one of the sidewalls of the first conductive structure and respective sidewalls of the one or more isolation layers, wherein the first conductive structure is electrically coupled to a second conductive structure through at least the bottom surface.
US11664307B2	Transferring information across a high voltage gap using capacitive coupling with dti integrated in silicon technology A multi-voltage domain device includes a semiconductor layer including a first main surface, a second main surface arranged opposite to the first main surface, a first region including first circuity that operates in a first voltage domain, a second region including second circuity that operates in a second voltage domain different than the first voltage domain, and an isolation region that electrically isolates the first region from the second region in a lateral direction that extends parallel to the first and the second main surfaces. The isolation region includes at least one deep trench isolation barrier, each of which extends vertically from the first main surface to the second main surface. The multi-voltage domain device further includes at least one first capacitor configured to generate an electric field laterally across the isolation region between the first region and the second region.
US11664303B2	Interconnection structure fabrication using grayscale lithography An lithographic reticle may be formed comprising a transparent substrate, a substantially opaque mask formed on the transparent substrate that defines at least one exposure window, wherein the at least one exposure window has a first end, a first filter formed on the transparent substrate within the at least one exposure window and abutting the first end thereof, and a second filter formed on the transparent substrate within the at least one exposure window and abutting the first filter, wherein an average transmissivity of the first filter is substantially one half of a transmissivity of the second filter. In another embodiment, the at least one exposure window includes a third filter abutting the second end and is adjacent the second filter. Further embodiments of the present description include interconnection structures and systems fabricated using the lithographic reticle.
US11664300B2	Fan-out packages and methods of forming the same A device may include a first package and a second package where the first package has a warped shape. First connectors attached to a redistribution structure of the first package include a spacer embedded therein. Second connectors attached to the redistribution structure are fee from the spacer, the spacer of the first connectors keeping a minimum distance between the first package and the second package during attaching the first package to the second package.
US11664296B2	Semiconductor module and vehicle Provided is a semiconductor module including semiconductor devices and a cooling apparatus, wherein the semiconductor device has semiconductor chips and a circuit board with the semiconductor chips implemented thereon; the cooling apparatus has a top plate, a side wall, a bottom plate, a coolant flow portion, an inlet, an outlet and a plurality of fins; the top plate and the bottom plate have three through holes that are through holes for inserting fastening members that fasten the semiconductor module to an external apparatus, penetrating the top plate and the bottom plate in one direction respectively; and a geometric center of gravity of a aperture of at least one of the inlet and the outlet may also be positioned inside a virtual triangle with the three through holes being vertexes in planar view.
US11664294B2	Phase change materials for electromagnetic interference shielding and heat dissipation in integrated circuit assemblies An integrated circuit assembly may be formed using a phase change material as an electromagnetic shield and as a heat dissipation mechanism for the integrated circuit assembly. In one embodiment, the integrated circuit assembly may comprise an integrated circuit package including a first substrate having a first surface and an opposing second surface, and at least one integrated circuit device having a first surface and an opposing second surface, wherein the at least one integrated circuit device is electrically attached by the first surface thereof to the first surface of the first substrate; and a phase change material formed on the integrated circuit package.
US11664293B2	Solid state thermoelectric cooler in silicon backend layers for fast cooling in turbo scenarios Embodiments include a semiconductor package with a thermoelectric cooler (TEC), a method to form such semiconductor package, and a semiconductor packaged system. The semiconductor package includes a die with a plurality of backend layers on a package substrate. The backend layers couple the die to the package substrate. The semiconductor package includes the TEC in the backend layers of the die. The TEC includes a plurality of N-type layers, a plurality of P-type layers, and first and second conductive layers. The first conductive layer is directly coupled to outer regions of bottom surfaces of the N-type and P-type layers, and the second conductive layer is directly coupled to inner regions of top surfaces of the N-type and P-type layers. The first conductive layer has a width greater than a width of the second conductive layer. The N-type and P-type layers are directly disposed between the first and second conductive layers.
US11664292B2	Semiconductor package A semiconductor package may include a package substrate, an interposer, a logic chip, at least one memory chip and a heat sink. The interposer may be located over an upper surface of the package substrate. The interposer may be electrically connected with the package substrate. The logic chip may be located over an upper surface of the interposer. The logic chip may be electrically connected with the interposer. The memory chip may be located over an upper surface of the interposer. The memory chip may be electrically connected with the interposer and the logic chip. The heat sink may make thermal contact with the upper surface of the logic chip to dissipate heat in the logic chip.
US11664291B2	Semiconductor assemblies including vertically integrated circuits and methods of manufacturing the same Semiconductor assemblies including thermal management configurations for reducing heat transfer between overlapping devices and associated systems and methods are disclosed herein. A semiconductor assembly may comprise a first device and a second device with a thermally conductive layer, a thermal-insulator interposer, or a combination thereof disposed between the first and second devices. The thermally conductive layer and/or the thermal-insulator interposer may be configured to reduce heat transfer between the first and second devices.
US11664287B2	Packaged semiconductor devices and methods of packaging semiconductor devices Packaged semiconductor devices and methods of packaging semiconductor devices are disclosed. In some embodiments, a packaged semiconductor device includes an integrated circuit die, a molding compound disposed around the integrated circuit die, and an interconnect structure disposed over the integrated circuit die and the molding compound. The molding compound is thicker than the integrated circuit die.
US11664284B2	Display device A display device includes a display area, a peripheral area, a pad portion, a bending area, a first crack detection circuit, and a first crack detection line. The display area includes pixels and data lines. The peripheral area is disposed outside the display area. The pad portion is disposed in the peripheral area. The bending area is disposed in the peripheral area. The bending area is bendable or in a bent state. The first crack detection circuit is disposed between the display area and the pad portion. The first crack detection circuit includes switches. The first crack detection line includes a first curved portion disposed in the bending area. The first crack detection line is connected between the pad portion and the first crack detection circuit.
US11664275B2	Method of manufacturing semiconductor device, substrate processing apparatus, and recording medium There is provided a technique that includes: loading a substrate having a metal film composed of a single metal element formed on a surface of the substrate into a process chamber; generating reactive species by plasma-exciting a processing gas containing hydrogen and oxygen; and modifying the metal film by supplying the reactive species to the substrate, wherein in the act of modifying the metal film, the metal film is modified such that a crystal grain size of the metal element constituting the metal film is larger than that before performing the act of modifying the metal film.
US11664274B2	Method to repair edge placement errors in a semiconductor device Embodiments disclosed herein include edge placement error mitigation processes and structures fabricated with such processes. In an embodiment, a method of fabricating an interconnect layer over a semiconductor die comprises forming a patterned layer over a substrate, disposing a resist layer over the patterned layer and patterning the resist layer to expose portions of the patterned layer. In an embodiment, overlay misalignment during the patterning results in the formation of edge placement error openings. In an embodiment, the method further comprises correcting the edge placement error openings, and patterning an opening into the substrate after correcting edge placement error openings.
US11664273B2	Adjusting reactive components An integrated circuit includes a semiconductor substrate and a metallization structure over the semiconductor substrate. The metallization structure includes: a dielectric layer having a surface; a conductive routing structure; and an electronic circuit. Over the surface of the dielectric layer, a material is configured to set or adjust the electronic circuit.
US11664269B2	RF devices with enhanced performance and methods of forming the same utilizing localized SOI formation The present disclosure relates to a radio frequency (RF) device including a device substrate, a thinned device die with a device region over the device substrate, a first mold compound, and a second mold compound. The device region includes an isolation portion, a back-end-of-line (BEOL) portion, and a front-end-of-line (FEOL) portion with a contact layer and an active section. The contact layer resides over the BEOL portion, the active section resides over the contact layer, and the isolation portion resides over the contact layer to encapsulate the active section. The first mold compound resides over the device substrate, surrounds the thinned device die, and extends vertically beyond the thinned device die to define an opening over the thinned device die and within the first mold compound. The second mold compound fills the opening and directly connects the isolation portion of the thinned device die.
US11664267B2	Substrate support assembly and substrate processing device including the same A substrate support assembly arranged in a chamber includes: a support plate including a first surface on which a substrate is seated; a driver configured to tilt the support plate such that the first surface is inclined with respect to a reference surface by a lower inclination angle; and a controller configured to control the driver such that the lower inclination angle is adjusted based on an upper inclination angle formed by the inclination of the gas supplier coupled to the upper surface of the chamber with respect to the reference surface.
US11664265B2	Systems and methods for robotic arm sensing In an embodiment, a robotic arm includes: a base; at least one link secured to the base; a gripper secured to the at least one link, wherein: the gripper comprises a finger, the gripper is configured to secure a wafer while the at least one link is in motion, and the gripper is configured to release the wafer while the at least one link is stopped, a sensor disposed on the finger, the sensor configured to collect sensor data characterizing the robotic arm's interaction with a semiconductor processing chamber while the wafer is secured using the finger.
US11664259B2	Process apparatus with on-the-fly substrate centering A substrate processing apparatus including a frame defining a chamber with a substrate transport opening and a substrate transfer plane defined therein, a valve mounted to the frame and being configured to seal an atmosphere of the chamber when closed, the valve having a door movably disposed to open and close the substrate transport opening, and at least one substrate sensor element disposed on a side of the door and oriented to sense substrates located on the substrate transfer plane.
US11664249B2	Substrate processing apparatus, substrate processing method, and recording medium A substrate processing apparatus includes a nozzle for discharging a processing solution, a processing solution supply part for supplying the processing solution to the nozzle and a controller. The processing solution supply part includes a tank, a first conduit for guiding the processing solution from the tank to the nozzle, a pump installed in the first conduit, and a filter having first and second spaces, and a filtering member for separating between the first space and the second space. The controller performs a first control process of controlling the processing solution supply part to flow the processing solution from the first space to the second space through the filtering member by the pump, and after the first control process, a second control process of controlling the processing solution supply part to flow the processing solution from the second space to the first space through the filtering member by the pump.
US11664245B2	Substrate processing device Disclosed is a heat shielding device which shields heat from a chamber wall to the outside by creating one or more gas insulating layers around a chamber heated to a high temperature, thereby reducing heat loss and power consumed when heating the chamber to a certain temperature and reducing safety problems such as burning of an operator.
US11664237B2	Semiconductor device having improved overlay shift tolerance An example embodiment of the present disclosure involves a method for semiconductor device fabrication. The method comprises providing a structure that includes a conductive component and an interlayer dielectric (ILD) that includes silicon and surrounds the conductive component, and forming, over the conductive component and the ILD, an etch stop layer (ESL) that includes metal oxide. The ESL includes a first portion in contact with the conductive component and a second portion in contact with the ILD. The method further comprises baking the ESL to transform the metal oxide located in the second portion of the ESL into metal silicon oxide, and selectively etching the ESL so as to remove the first portion of the ESL but not the second portion of the ESL.
US11664236B2	Method of etching film and plasma processing apparatus A plasma processing apparatus includes a plasma chamber that accommodates a substrate having a film including a side wall surface and a bottom surface that define an opening; and a controller that controls a process on the substrate in the plasma chamber. The controller includes a sequencer that performs a sequence including forming a precursor layer on the opening of the film; and generating a plasma to form a protective film on the side wall surface of the opening of the film from the precursor layer and to etch the bottom surface of the opening of the film. The controller simultaneously forms the protective film on the side wall surface of the opening of the film and etches the bottom surface of the opening of the film.
US11664234B2	Semiconductor structure and fabrication method thereof Semiconductor structures and fabrication methods are provided. An exemplary fabrication method includes providing a to-be-etched layer; forming a first sacrificial film on the to-be-etched layer; and forming a plurality of discrete first sidewall spacers and sidewall trenches on the first sacrificial film. Each sidewall trench is located between two adjacent first sidewall spacers; the first sidewall trenches include a first sidewall trench and a second sidewall trench, and a width of the second sidewall trench is greater than that of the first sidewall trench. The method also includes forming a second sidewall spacer in the first sidewall trench to fill the first sidewall trench; and etching the first sacrificial film using the first sidewall spacers and the second sidewall spacer as an etching mask to form a plurality of discrete first sacrificial layers on the to-be-etched layer.
US11664225B2	Imprint apparatus, and product manufacturing method An imprint apparatus forms imprint material using a mold on a substrate. The imprint apparatus includes a movable stage configured to hold the substrate, a supply portion configured to discharge the imprint material, and a control unit configured to cause the supply portion to discharge the imprint material while moving the stage so that the imprint material is supplied onto the substrate. The control unit controls discharge of the imprint material from the supply portion so that a target amount of the imprint material is arranged at a target position on the substrate, based on property information indicating a relation between a discharge amount of imprint material from the supply portion and a position on a target object where the imprint material is to be arranged.
US11664217B2	Method of manufacturing semiconductor device, substrate processing method, substrate processing apparatus, and recording medium There is provided a technique, including: (a) forming NH termination on a surface of a substrate by supplying a first reactant containing N and H to the substrate; (b) forming a first SiN layer having SiCl termination formed on its surface by supplying SiCl4 as a precursor to the substrate to react the NH termination formed on the surface of the substrate with the SiCl4; (c) forming a second SiN layer having NH termination formed on its surface by supplying a second reactant containing N and H to the substrate to react the SiCl termination formed on the surface of the first SiN layer with the second reactant; and (d) forming a SiN film on the substrate by performing a cycle a predetermined number of times under a condition where the SiCl4 is not gas-phase decomposed after performing (a), the cycle including non-simultaneously performing (b) and (c).
US11664214B2	Methods for producing high-density, nitrogen-doped carbon films for hardmasks and other patterning applications Embodiments of the present disclosure generally relate to the fabrication of integrated circuits. More particularly, the embodiments described herein provide techniques for depositing nitrogen-doped diamond-like carbon films for patterning applications. In one or more embodiments, a method for processing a substrate includes flowing a deposition gas containing a hydrocarbon compound and a nitrogen dopant compound into a processing volume of a process chamber having a substrate positioned on an electrostatic chuck, and generating a plasma at or above the substrate by applying a first RF bias to the electrostatic chuck to deposit a nitrogen-doped diamond-like carbon film on the substrate. The nitrogen-doped diamond-like carbon film has a density of greater than 1.5 g/cc and a compressive stress of about −20 MPa to less than −600 MPa.
US11664212B2	Substrate treating apparatus and liquid supplying method The inventive concept provides a substrate treating apparatus. In an embodiment, the substrate treating apparatus includes a housing having a treatment space for treating a substrate in an interior thereof, a support unit that supports the substrate in the treatment space, a nozzle that supplies a liquid to the substrate positioned on the support unit, a liquid supply unit that supplies the liquid to the nozzle, and a controller that controls the liquid unit, the liquid supply unit includes a tank having an interior space for storing the liquid, and a first circulation line that circulates the liquid stored in the interior space and in which a first heater is installed, and the controller controls the first heater such that the first heater heats the liquid to a first temperature, at which particles in the interior of the liquid are not eluted.
US11664209B2	Multipole device and manufacturing method A method of manufacturing a multipole device includes the steps of: (a) forming an intermediate device by assembling a plurality of components including a plurality of precursor multipole electrodes, wherein the plurality of precursor multipole electrodes in the assembled device extend along and are distributed around a central axis; (b) forming a multipole device from the intermediate device by machining the precursor multipole electrodes within the intermediate device to provide a plurality of multipole electrodes having a predetermined spatial relationship; wherein a first component of the multipole device that includes a multipole electrode is attached non-permanently to a second component of the multipole device, the first component including a first alignment formation, and the second component including a second alignment portion configured to engage with the first alignment formation on the first component so as to facilitate alignment of the first component and the second component when the first component and the second component are attached, thereby allowing the first component to be detached from and then reattached to the second component while retaining the predetermined spatial relationship between the plurality of multipole electrodes.
US11664207B2	Film-forming apparatus, film-forming system, and film-forming method A film-forming apparatus comprises: a processing chamber defining a processing space, a first sputter-particle emitter and a second sputter-particle emitter having targets, respectively, from which sputter-particles are emitted in different oblique directions in the processing space, a sputter-particle blocking plate having a passage hole through which the sputter particles emitted from the first sputter-particle emitter and the second sputter-particle emitter pass, a substrate support configured to support a substrate and provided at a side opposite the first sputter-particle emitter and the second sputter-particle emitter with respect to the sputter-particle blocking plate in the processing space, a substrate moving mechanism configured to linearly move the substrate supported on the substrate support, and a controller configured to control the emission of sputter-particles from the first sputter-particle emitter and the second sputter-particle emitter while controlling the substrate moving mechanism to move the substrate linearly.
US11664205B2	Substrate processing apparatus Described herein is a technique capable of cleaning a surrounding structure of a substrate placing surface in an apparatus. According to one aspect of the technique, there is provided a substrate processing apparatus including: a process chamber in which a substrate is processed; a substrate mounting plate provided with a substrate non-placing surface and a plurality of substrate placing surfaces; a rotator configured to rotate the substrate mounting plate; a plasma generator configured to generate plasma such that a plasma density over the substrate non-placing surface is higher than a plasma density over the plurality of the substrate placing surfaces; a process gas supplier configured to supply a process gas into the process chamber; a cleaning gas supplier configured to supply a cleaning gas into the process chamber; and a heater placed below the substrate mounting plate.
US11664203B2	Electrostatic-chuck heater An electrostatic-chuck heater is a Johnsen-Rahbek electrostatic-chuck heater and is used in a process of forming a conductive film on a wafer. The electrostatic-chuck heater includes a disc-shaped ceramic base including an electrostatic electrode and a heating resistor, and a hollow shaft attached to a side of the ceramic base that is opposite a wafer-mounting surface. A protruding ring is provided on the wafer-mounting surface and having an outside diameter smaller than a diameter of the wafer. A through-hole extends in a peripheral wall of the hollow shaft from a lower end through to an area of the wafer-mounting surface that is on an inner side with respect to the protruding ring. The through-hole allows gas to be supplied from the lower end of the hollow shaft into a below-wafer space enclosed by the wafer-mounting surface, the protruding ring, and the wafer mounted on the wafer-mounting surface.
US11664198B2	Plasma processing apparatus A plasma processing apparatus includes a conductive mounting table, a conductive member, and a first insulating member. The conductive mounting table has a mounting portion on which a substrate is mounted and a stepped portion positioned lower than the mounting portion. The conductive member is disposed on the stepped portion and extends outward over an outer periphery of the mounting table. Further, a first insulating member is disposed on or above an upper surface of the conductive member.
US11664197B2	Method and apparatus for plasma generation A plasma source is provided that includes a body defining an input port, an output port, and at least one discharge section extending along a central longitudinal axis between the input port and the output port. The at least one discharge section includes a return electrode defining a first generally cylindrical interior volume having a first interior diameter, a supply plate comprising a supply electrode, the supply plate defining a second generally cylindrical interior volume having a second interior diameter, and at least one spacer defining a third generally cylindrical interior volume having a third interior diameter. The third interior diameter is different from the first or second interior diameter. The at least one discharge section is formed from the spacer arranged between the return electrode and the supply plate along the central longitudinal axis to define a generally cylindrical discharge gap for generating a plasma therein.
US11664196B2	Detecting method and plasma processing apparatus A detecting method includes: supplying a bias power to a lower electrode, and supplying a source power to an upper electrode or the lower electrode; and detecting an output value of a sensor attached to a chamber. The detecting the output value of the sensor includes (a) specifying a first phase of a bias waveform for each cycle of the bias waveform, (b) specifying a second phase of a source waveform after a predetermined first time elapses from a timing when the first phase is specified, and (c) sampling the output value of the sensor after a predetermined second time elapses from a timing when the second phase is specified. The steps (a) to (c) are repeated for each cycle of the bias waveform.
US11664192B2	Temperature control for insertable target holder for solid dopant materials An ion source with a target holder for holding a solid dopant material is disclosed. The ion source comprises a thermocouple disposed proximate the target holder to monitor the temperature of the solid dopant material. In certain embodiments, a controller uses this temperature information to vary one or more parameters of the ion source, such as arc voltage, cathode bias voltage, extracted beam current, or the position of the target holder within the arc chamber. Various embodiments showing the connections between the controller and the thermocouple are shown. Further, embodiments showing various placement of the thermocouple on the target holder are also presented.
US11664187B2	Beam steering correction for attenuating the degradation of positional accuracy of charged particle and laser light beams caused by mechanical vibrations An apparatus comprising a beam emitter to emit a beam comprising electrons, ions or laser-light photons toward a target substrate. A motion sensor to detect mechanical vibrations of the target substrate. The motion sensor is mechanically coupled to the target substrate, a processor coupled to an output of the motion sensor. The processor is to generate a vibration correction signal proportional to the mechanical vibrations detected by the motion sensor, and beam steering optics coupled to the processor. The beam steering optics are to deflect the beam according to the vibration correction signal to compensate for the mechanical vibrations of the target substrate.
US11664186B1	Apparatus of electron beam comprising pinnacle limiting plate and method of reducing electron-electron interaction The present invention provides an apparatus of electron beam comprising an electron gun with a pinnacle limiting plate having at least one current-limiting aperture. The pinnacle limiting plate is located between a bottom (or lowest) anode and a top (or highest) condenser within the electron gun. A current (ampere) of the electron beam that has passed through the current-limiting aperture remains the same (unchanged) after the electron beam travels through the top condenser and an electron optical column and arrives at a sample space. Electron-electron interaction of the electron beam is thus reduced.
US11664174B2	Flexible energy storage device with redox-active polymer hydrogel electrolyte A flexible energy storage device with a redox-active polymer hydrogel electrolyte is provided. The flexible energy storage device can include a pair of electrodes separated by the redox-active polymer hydrogel electrolyte. The redox-active polymer hydrogel electrolyte can include a polymer hydrogel, charge balancing anions and redox-active transition metal cations at least one selected from the group consisting of vanadium, chromium, manganese, cobalt, and copper. The flexible energy storage device may retain greater than 75% of an unbent specific capacitance when bent at an angle of 10° to 170°.
US11664169B2	Multilayer ceramic capacitor having ultra-broadband performance A multilayer capacitor may include a monolithic body including a plurality of dielectric layers. A first external terminal may be disposed along a first end, and a second external terminal may be disposed along a second end of the capacitor. The external terminals may include respective bottom portions that extend along a bottom surface of the capacitor. The bottom portions of the external terminals may be spaced apart by a bottom external terminal spacing distance. A bottom shield electrode may be arranged within the monolithic body between a plurality of active electrodes and the bottom surface of the capacitor. The bottom shield electrode may be spaced apart from the bottom surface of the capacitor by a bottom-shield-to-bottom distance that may range from about 3 microns to about 100 microns. A ratio of a length of the capacitor to the bottom external terminal spacing distance may be less than about 4.
US11664167B2	Multi-layer ceramic electronic component A multi-layer ceramic electronic component includes: a multi-layer unit including ceramic layers laminated in a direction of a first axis, internal electrodes disposed between the ceramic layers, and first and second side surfaces on which end portions of the internal electrodes in a direction of a second axis orthogonal to the first axis are positioned; and first and second side margins that cover the first and second side surfaces, respectively. When the first and second side margins are each divided equally into first and second regions along a plane perpendicular to the direction of the first axis, the first side margin has a larger average thickness in the first region than in the second region, and the second side margin has a larger average thickness in the second region than in the first region.
US11664166B2	Multi-layer ceramic electronic component and method of producing the same A multi-layer ceramic electronic component includes a multi-layer unit and a side margin. The multi-layer unit includes a functional unit including internal electrodes laminated in a first direction, and a pair of covers that covers the functional unit from both sides in the first direction, the multi-layer unit satisfying a relationship of (2*t2)/t1≥0.6, where t1 represents a dimension of the functional unit in the first direction and t2 represents a dimension of each of the pair of covers in the first direction. The side margin covers the multi-layer unit in a second direction orthogonal to the first direction.
US11664162B2	Multilayer electronic component A multilayer electric component includes a body including a dielectric layer and internal electrodes alternately stacked with the dielectric layer interposed therebetween and external electrodes disposed on the body and connected to the internal electrodes, wherein the internal electrodes include Cu and Ni and a coefficient of variation (CV) value of Cu/Ni (percent by weight) in a region thereof, 5 nm deep from an interface with the dielectric layer is 25.0% or less.
US11664158B2	Method of manufacturing coil for torque sensor A method of manufacturing a coil for a torque sensor includes: holding a bobbin with a jig, the bobbin being formed in a cylindrical shape and provided with first inclined grooves and second inclined grooves on a cylindrical outer peripheral surface of the bobbin, the first inclined grooves being inclined at a preset specified angle with respect to an axial direction of the cylindrical shape, and the second inclined grooves being inclined at the specified angle with respect to the axial direction in a direction opposite to the first inclined grooves; and rotating the bobbin while simultaneously supplying insulated wires from nozzles arranged to surround the bobbin, and driving the nozzles in a direction orthogonal to a rotation direction of the bobbin so as to wind the insulated wires around the bobbin along the first inclined grooves or the second inclined grooves.
US11664156B2	Coil component A coil component includes a support substrate, a coil portion disposed on at least one surface of the support substrate, a body, in which the support substrate and the coil portion are disposed, having one surface and the other surface opposing each other, a first external electrode and a second external electrode disposed on the other surface of the body to be spaced apart from each other and connected to the coil portion, a marking portion disposed on the one surface of the body, and a first insulating layer disposed on the one surface of the body and having an opening exposing the marking portion. The marking portion has a thickness less than or equal to a thickness of the first insulating layer.
US11664155B2	Coil component A coil component includes a blocking material that contains a resin and that blocks a route that leads to a gap between turns of a wire from an outside at portions of the wire that are in close contact with each other between adjoining turns.
US11664145B2	Inductor An inductor includes a magnetic core and a conductor member. The conductor member is configured with: an insertion part that is inserted into the magnetic core; first and second outer surface arrangement parts that are directly or indirectly connected to ends of the insertion part and are arranged along first and second outer surfaces of the magnetic core, respectively; and first and second terminal parts that are connected to the first and second outer surface arrangement parts, respectively. The insertion part includes an insertion first sub part and an insertion second sub part that is stacked on the insertion first sub part. A sum of the thicknesses of the insertion first and second sub parts is larger than a thickness of the first outer surface arrangement part and larger than a thickness of the second outer surface arrangement part.
US11664143B2	Conductor on molded barrel magnet assembly and associated systems and methods A Conductor on Molded Barrel (COMB) magnet assembly optimized for High Temperature Superconducting (HTS) materials. The magnet assembly comprises a magnetic coil(s) carried by a conductor support structure and configured in cosine-theta geometry. Created using additive manufacturing, the conductor support structure features a continuous cable channel that fittedly carries and positions elongated straight portion(s) of the magnetic coil(s) parallel to a magnetic axis. The conductor support structure may be cylindrically shaped and longitudinally bored, with the continuous cable channel comprising an outer channel portion (distal on the cylinder) and an inner channel portion (proximal on the cylinder). A transition hole that joins the outer channel portion and the inner channel portion allows a single magnetic coil to be wound along both the outer and inner surfaces of the conductor support structure. The conductor support structure may be fabricated as longitudinally-symmetrical halves, and secured for operation using azimuthal and/or midplane shims.
US11664138B2	Composite cable including collective braided shield A composite cable includes a signal transmission cable including a pair of signal lines being arranged parallel to each other in a cable longitudinal direction and contacting to each other and a shield layer covering the pair of signal lines together, a pair of power supply lines being arranged contacting to each other and contacting to the shield layer, a collective braided shield covering around a cable core composed of the signal transmission cable and the pair of power supply lines collectively, a sheath covering around the collective braided shield. The collective braided shield is configured closely contacting to the shield layer in accordance with an outer shape of the shield layer.
US11664136B2	Composite cable and composite harness A composite cable includes a plurality of power lines, one signal line unit, and a sheath collectively covering the plurality of power lines and the one signal line unit. The signal line unit includes a plurality of pairs of signal lines, and an inner sheath covering a first assembled article. The first assembled article is formed by arranging the signal lines to be paired at each pair of adjacent vertices of a polygon with an even number of vertices in a cross-section perpendicular to a longitudinal direction of the signal line unit and twisting all the signal lines together. A twisting direction of a second assembled article formed by twisting the plurality of power lines and the one signal line unit together is different from a twisting direction of the first assembled article.
US11664129B2	Mini-batch top-k-medoids for extracting specific patterns from CGM data A method is provided for clustering data elements to extract specific patterns. The method specifies some data elements with a uniform distribution as a mini-batch and performs a single-pass cluster initialization by selecting a respective data element from the mini-batch as a respective initial cluster center to obtain cluster centers for clusters. The method assigns each data element in the mini-batch to a closest cluster by calculating a distance between each of the data elements in the mini-batch and each of the clusters. The method assigns k-minimum new centers by calculating an averaged distance to each data element in a same cluster. The method repeats the specifying step and the assigning steps responsive to a dissatisfaction of loop stop criteria which is based on distances between the centers and the K-minimum new centers. The method outputs a cluster id sequence responsive to a satisfaction of the loop stop criteria.
US11664127B2	Medical information processing apparatus, medical information processing method, and electronic medical record system According to one embodiment, a medical information processing apparatus includes processing circuitry. The processing circuitry predicts, based on subject information and a prediction model of a disease onset risk, a time course of the disease onset risk in relation to a subject. The processing circuitry presents, based on the time course of the disease onset risk, a recommended period appropriate for arranging a next examination or medical procedure.
US11664125B2	System and method for deep learning based cardiac electrophysiology model personalization A method and system for deep learning based cardiac electrophysiological model personalization is disclosed. Electrophysiological measurements of a patient, such as an ECG trace, are received. A computational cardiac electrophysiology model is personalized by calculating patient-specific values for a parameter of the computational cardiac electrophysiology model based at least on the electrophysiological measurements of the patient using a trained deep neural network (DNN). The parameter of the computational cardiac electrophysiology model corresponds to a spatially varying electrical cardiac tissue property.
US11664123B2	Barcode generation and implementation method and system for processing information A system and method for generating and implementing a barcode is provided, wherein the system includes a data generation device configured to receive data and generate barcode data response to the received data, a barcode generation device, configured to receive the barcode data and generate a barcode responsive to the received barcode data, a display device, configured to display the barcode and a barcode receiving device, configured to receive the barcode and operate in response to the barcode.
US11664122B2	Patient support apparatus tracking system A patient support apparatus tracking system includes at least one of a frame, mattress, and mattress cover. A radio-frequency identification (RFID) tag may be embedded within the at least one of the frame, mattress, and mattress cover. The RFID tag may include an identification memory unit including read-only sort-prefix data corresponding to the one of the frame, mattress, and mattress cover and a service memory unit comprising a read/write configuration including a greater amount of digital storage than the identification memory unit. The RFID tag may be configured to receive a log of configurable equipment updates into the service memory unit and communicate the sort-prefix from the identification memory unit and the log of equipment updates to a controller via a reader device.
US11664116B2	Medical image data Disclosed is a method, a computer readable storage medium and an apparatus for processing medical image data. Input medical image data is received at a data processing system, which is an artificial intelligence-based system. An identification process is performed at the data processing system on the input medical image data to identify a volume of interest within which an instance of a predetermined anatomical structure is located. First and second determination processes are performed at the data processing system to determine, respectively, first and second anatomical directions for the instance of the anatomical structure that are defined relative to the coordinate system of the input medical image data. Output data relating to the first and second anatomical directions is output from the data processing system.
US11664114B2	Medical scan assisted review system A medical scan assisted review system is operable to receive, via a network, a medical scan for review. Abnormality data is generated by identifying a plurality of abnormalities in the medical scan by utilizing a computer vision model that is trained on a plurality of training medical scans. The abnormality data includes location data and classification data for each of the plurality of abnormalities. Text describing each of the plurality of abnormalities is generated based on the abnormality data. The abnormality data and the text is transmitted to a client device. A display device associated with the client device displays the abnormality data in conjunction with the medical scan via an interactive interface, and the display device further displays the text via the interactive interface.
US11664111B2	Image context aware medical recommendation engine A system (100) for context aware medical recommendations includes a recommendation engine (138) and a user interface (122). The recommendation engine (138) identifies at least one suggested recommendation (140) according to a medical guideline and context in response to a first input indicating a finding (150) in a medical image (112) of a patient. The user interface (122) displays on a display device (120) the at least one suggested recommendation selectable as a second input.
US11664109B2	Activity monitoring systems and methods Activity monitoring systems and methods are disclosed. Systems include a continuous glucose monitoring device for a user including a glucose sensor for monitoring blood glucose levels of the user during an activity. An activity monitoring device is associated with the user and includes an activity sensor for tracking movement of the user during the activity. A display device is associable with the user during the activity. At least one processor is configured to execute program instructions configurable to cause the at least one processor to: receive activity data from the activity monitoring device; cause to be displayed at least some of the activity data on the display device; receive blood glucose data from the continuous glucose monitoring device; determine a product consumption recommendation based on the blood glucose data and the activity data, wherein the product consumption recommendation includes a recommendation of when the user should consume carbohydrates in order to maintain blood glucose levels within a specified target range during the activity; cause to be displayed the product consumption recommendation on the display device; and record an activity log including the activity data and the blood glucose data with respect to time.
US11664108B2	Systems, methods, and devices for biophysical modeling and response prediction Various systems and methods are disclosed. One or more of the methods disclosed uses machine learning algorithms to predict biophysical responses from biophysical data, such as heart rate monitor data, food logs, or glucose measurements. Biophysical responses may include behavioral responses. Additional systems and methods extract nutritional information from food items by parsing strings containing names of food items.
US11664093B2	Extrapolative prediction of enantioselectivity enabled by computer-driven workflow, new molecular representations and machine learning Catalyst design in asymmetric reaction development has traditionally been driven by empiricism, wherein experimentalists attempt to qualitatively recognize structural patterns to improve selectivity. Machine learning algorithms and chemoinformatics can potentially accelerate this process by recognizing otherwise inscrutable patterns in large datasets. Herein we report a computationally guided workflow for chiral catalyst selection using chemoinformatics at every stage of development. Robust molecular descriptors that are agnostic to the catalyst scaffold allow for selection of a universal training set on the basis of steric and electronic properties. This set can be used to train machine learning methods to make highly accurate predictive models over a broad range of selectivity space. Using support vector machines and deep feed-forward neural networks, we demonstrate accurate predictive modeling in the chiral phosphoric acid-catalyzed thiol addition to N-acylimines.
US11664092B2	Lung biomarkers and methods of use thereof Disclosed herein are biomarkers associated with a disease state such as lung cancer, and methods of discovering or using biomarkers. Also disclosed herein are classifiers built on biomarkers and methods of detecting the disease state in samples from subjects. The method may include obtaining a data set that includes protein information from a biofluid sample, and may involve using a classifier to identify the sample as indicative of a healthy state, a disease state, or a comorbidity.
US11664089B2	Bin-specific and hash-based efficient comparison of sequencing results The technology disclosed generates a reference array of variant data for locations that are shared between read results which are to be compared, and generates hashes over a selected pattern length of positions in the reference array to independently produce non-unique window hashes for base patterns in the read results. It then selects for comparison window hashes that occur less than a ceiling number of times and compares the selected window hashes to identify common window hashes between the read results. It then determines a similarity measure for the read results based on the common window hashes.
US11664086B2	Column redundancy techniques Various implementations described herein are directed to a device having memory architecture with an array of memory cells arranged in multiple columns with redundancy including first columns of memory cells disposed in a first region along with second columns of memory cells and redundancy columns of memory cells disposed in a second region that is laterally opposite the first region. The device may have column shifting logic that is configured to receive data from the multiple columns, shift the data from the first columns in the first region to a first set of the redundancy columns in the second region, and shift data from the second columns in the second region to a second set of the redundancy columns in the second region.
US11664085B2	Managing data disturbance in a memory with asymmetric disturbance effects Exemplary methods, apparatuses, and systems include determining that data in a group of memory cells of a first memory device is to be moved to a spare group of memory cells. The group of memory cells spans a first dimension and a second dimension that is orthogonal to the first dimension and the spare group of memory cells also spans the first dimension and the second dimension. The data is read from the group of memory cells along the first dimension of the group of memory cells. The data is written to the spare group of memory cells along the second dimension of the spare group of memory cells.
US11664083B2	Memory, memory system having the same and operating method thereof A memory system including a first central processing unit, a first memory module connected to the first central processing unit by a first channel, a second memory module connected to the first central processing unit by a second channel, and a third memory module connected to the first central processing unit by a third channel may be provided. Each of the first memory module, the second memory module, and the third memory module may be configured to write the same data in a data area thereof and a mirroring data area thereof in response to an address in a mirroring mode.
US11664079B2	Intervallic dynamic start voltage and program verify sampling in a memory sub-system Control logic in a memory device executes a first operation comprising a first set of programming pulses and a first set of program verify operations on a first portion of a first subset of memory cells to be programmed to identify a first start voltage level. A second set of programming pulses including at least one programming pulse having the first start voltage level is caused to be applied to program a second portion of the first subset of memory cells. A second operation including a third set of programming pulses and a second set of program verify operations are executed on a first portion of the second subset of memory cells to identify a second start voltage level.
US11664076B2	Memory device including voltage control for diffusion regions associated with memory blocks Some embodiments include apparatuses and methods of operating the apparatuses. One of the apparatuses includes a first memory block including first word lines for respective first memory cells of the first memory block; a second memory block including second word lines for respective second memory cells of the second memory block; first diffusion regions coupled to the first word lines; second diffusion regions adjacent the first diffusion regions, the second diffusion regions coupled to the second word lines; and a circuit to apply a voltage to the second diffusion regions in a write operation performed on the first memory block.
US11664075B2	Sub-block programming mode with multi-tier block Apparatuses and techniques are described for programming a multi-tier block in which sub-blocks are arranged in respective tiers. When a program operation involves the source-side sub-block, the NAND strings are pre-charged from the source line. When a program operation involves the drain-side sub-block, the NAND strings are pre-charged from the bit line. When a program operation involves an interior sub-block, the NAND strings can be pre-charged from the bit line if all sub-blocks on the drain side of the interior sub-block are erased, or from the source line if all sub-blocks on the source side of the interior sub-block are erased. A table can be provided which identifies free blocks, free sub-blocks and a corresponding program order. If such a table is not available, the sub-blocks can be read to determine whether they are programmed.
US11664074B2	Programming intermediate state to store data in self-selecting memory cells Systems, methods and apparatus to program memory cells to an intermediate state. A first voltage pulse is applied in a first polarity across each respective memory cell among the memory cells to move its threshold voltage in the first polarity to a first voltage region representative of a first value. A second voltage pulse is then applied in a second polarity to further move its threshold voltage in the first polarity to a second voltage region representative of a second value and the intermediate state. A magnitude of the second voltage pulse applied for the memory cells is controlled by increasing the magnitude in increments until the memory cells are sensed to be conductive. Optionally, prior to the first voltage pulse, a third voltage pulse is applied in the second polarity to cancel or reduce a drift in threshold voltages of the respective memory cell.
US11664070B2	In-memory computation device and in-memory computation method to perform multiplication operation in memory cell array according to bit orders An in-memory computation device and computation method are provided. The in-memory computation device, including a memory cell array, an input buffer, and a sense amplifier, is provided. The memory cell array includes a memory cell block. The memory cell block corresponds to at least one word line, and stores multiple weight values. Memory cells on the memory cell block respectively store multiple bits of each weight value. The input buffer is coupled to multiple bit lines, and respectively transmits multiple input signals to the bit lines. The memory cell array performs a multiply-add operation on the input signals and the weight values to generate multiple first operation results corresponding to multiple bit orders. The sense amplifier adds the first operation results to generate a second operation result according to the bit orders corresponding to the first operation results.
US11664069B2	In-memory computing device supporting arithmetic operations An in-memory computing device includes a memory cell array and a column peripheral circuit including a plurality of column peripheral units connected to a plurality of pairs of bit lines connected to the memory cell array. Each of the column peripheral units includes a sense amplifying and writing unit sensing and amplifying bitwise data through one pair of bit lines among the pairs of bit lines and an arithmetic logic unit performing an arithmetic operation with a full adder Boolean equation based on the bitwise data and performing a write back operation on operation data obtained by the arithmetic operation via the sense amplifying and writing unit.
US11664065B2	Dynamic random-access memory and operation method thereof The invention provides a dynamic random-access memory (DRAM) and an operation method thereof. The DRAM includes a memory cell array, a temperature sensor, and a refresh logic circuit. The temperature sensor senses a temperature of the DRAM. The refresh logic circuit enters a tRFC based on a refresh command issued by a memory controller to perform an automatic refresh operation on at least one memory cell row of the memory cell array. In a temperature-controlled refresh mode, the refresh logic circuit correspondingly adjusts a number of a plurality of tRAS periods in the tRFC according to a temperature sensing result of the temperature sensor. In a fine granularity refresh mode, the refresh logic circuit correspondingly adjusts the number of the tRAS periods in the tRFC according to a granularity specified by the memory controller.
US11664064B2	Apparatuses and methods for operations in a self-refresh state The present disclosure includes apparatuses and methods for performing operations by a memory device in a self-refresh state. An example includes an array of memory cells and a controller coupled to the array of memory cells. The controller is configured to direct performance of compute operations on data stored in the array when the array is in a self-refresh state.
US11664056B2	Method and apparatus for accessing to data in response to power-supply event The invention relates to a method, and an apparatus for accessing to data in response to a power-supply event. The method, performed by a flash controller, includes steps for: reading a plurality of physical pages of data in a current block from a flash module during a sudden power off recovery procedure; determining whether a power-supply event has occurred according to an error correction result corresponding to read physical pages; reconstructing a first flash-to-host mapping (F2H) table to include physical-to-logical mapping (P2L) information from the 0th page to a page before a last valid page in the current block when the power-supply event has occurred; and programming the reconstructed first F2H table into a location of the flash module.
US11664052B2	System and method for cleaning advanced LTO tape systems A tape cartridge for use in cleaning a head assembly of a tape drive includes a cartridge housing and a tape that is retained within the cartridge housing. The tape includes a cleaning section having a tape surface and an abrasive coating that is coupled to the tape surface. The tape has a tape thickness of between approximately three microns and seven microns. The abrasive coating has a surface roughness of at least approximately two nanometers.
US11664050B2	Tuned edge profile of a disk substrate for use in magnetic recording media A disk for a magnetic recording apparatus is described. The disk includes a first surface extending along a first plane, a second surface extending along a second plane parallel to the first plane, and a disk thickness between the first surface and the second surface, measured along a first direction substantially normal to the first surface. The disk further includes an edge surface disposed along a perimeter of the disk and between the first surface and the second surface, where the edge surface extends along a third plane substantially perpendicular to the first surface, a first chamfer disposed between the first surface and the edge surface, and a second chamfer disposed between the second surface and the edge surface. In an aspect, a length of the edge surface measured along the first direction may be between 40% and 80% of the disk thickness.
US11664049B2	Disk device with improved impact resistance According to one embodiment, a disk device includes a magnetic disk, a load beam, a flexure, a head unit, and a first restrictor. The load beam has a first face facing the magnetic disk. The flexure is attached to the first face. The head unit includes: a magnetic head attached to the flexure, configured to read and write information from and to the magnetic disk; and a heat-assister attached to the magnetic head, configured to heat the magnetic disk. The first restrictor is included in the head unit, configured to come in contact with at least one of the load beam and the flexure along with movement of the magnetic head away from the first face by a first distance.
US11664044B2	Sound event detection learning A device includes a processor configured to receive audio data samples and provide the audio data samples to a first neural network to generate a first output corresponding to a first set of sound classes. The processor is further configured to provide the audio data samples to a second neural network to generate a second output corresponding to a second set of sound classes. A second count of classes of the second set of sound classes is greater than a first count of classes of the first set of sound classes. The processor is also configured to provide the first output to a neural adapter to generate a third output corresponding to the second set of sound classes. The processor is further configured to provide the second output and the third output to a merger adapter to generate sound event identification data based on the audio data samples.
US11664041B2	Personal audio device A personal audio device configured to be worn on the head or body of a user and including a plurality of microphones configured to provide a plurality of separate microphone signals capturing audio from an environment external to the personal audio device, and a processor configured to process a first subset of the plurality of separate microphone signals using a first array processing technique to provide a first array signal, compare the first array signal to a microphone signal from the plurality of separate microphone signals, and select the first array signal or the microphone signal based on the comparison.
US11664040B2	Apparatus and method for reducing noise in an audio signal An apparatus for processing an audio signal includes an audio signal analyzer and a filter. The audio signal analyzer is configured to analyze an audio signal to determine a plurality of noise suppression filter values for a plurality of bands of the audio signal, wherein the analyzer is configured to determine a noise suppression filter value so that a noise suppression filter value is greater than or equal to a minimum noise suppression filter value and so that the minimum noise suppression value depends on a characteristic of the audio signal. The filter is configured for filtering the audio signal, wherein the filter is adjusted based on the noise suppression filter values.
US11664033B2	Electronic apparatus and controlling method thereof An electronic apparatus is disclosed. The apparatus includes a memory configured to store at least one pre-registered voiceprint and a first voiceprint cluster including the at least one pre-registered voiceprint, and a processor configured to, based on a user recognition command being received, obtain information of time at which the user recognition command is received, change the at least one pre-registered voiceprint included in the first voiceprint cluster based on the obtained information of time, generate a second voiceprint cluster based on the at least one changed voiceprint, and based on a user's utterance being received, perform user recognition with respect to the received user's utterance based on the first voiceprint cluster and the second voiceprint cluster.
US11664030B2	Information processing method, system, electronic device, and computer storage medium An information processing method includes receiving first text information, which is generated according to a speech, input through a first input device; receiving audio information recorded by a second input device, wherein the audio information is generated and recorded according to the speech; performing speech recognition on the audio information to obtain second text information; and presenting the first text information and the second text information. A correspondence relationship exists between content in the first text information and content in the second text information.
US11664028B2	Performing subtask(s) for a predicted action in response to a separate user interaction with an automated assistant prior to performance of the predicted action Implementations herein relate to pre-caching data, corresponding to predicted interactions between a user and an automated assistant, using data characterizing previous interactions between the user and the automated assistant. An interaction can be predicted based on details of a current interaction between the user and an automated assistant. One or more predicted interactions can be initialized, and/or any corresponding data pre-cached, prior to the user commanding the automated assistant in furtherance of the predicted interaction. Interaction predictions can be generated using a user-parameterized machine learning model, which can be used when processing input(s) that characterize a recent user interaction with the automated assistant. The predicted interaction(s) can include action(s) to be performed by third-party application(s).
US11664026B2	Trigger word detection with multiple digital assistants Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for selecting a digital assistant from among multiple digital assistants. An embodiment operates by receiving a voice input containing a trigger word at a first voice adapter associated with a digital assistant that generates a first confidence score for the trigger word. The embodiment further receives the voice input at a second voice adapter that generates a second confidence score for the trigger word. The embodiment determines the first confidence score is higher than the second confidence score. The embodiment selects the digital assistant based on the determining.
US11664012B2	On-device self training in a two-stage wakeup system comprising a system on chip which operates in a reduced-activity mode In one embodiment, an electronic device includes an input device configured to provide an input stream, a first processing device, and a second processing device. The first processing device is configured to use a keyword-detection model to determine if the input stream comprises a keyword, wake up the second processing device in response to determining that a segment of the input stream comprises the keyword, and modify the keyword-detection model in response to a training input received from the second processing device. The second processing device is configured to use a first neural network to determine whether the segment of the input stream comprises the keyword and provide the training input to the first processing device in response to determining that the segment of the input stream does not comprise the keyword.
US11664010B2	Natural language domain corpus data set creation based on enhanced root utterances Systems and methods for generating a natural language domain corpus to train a machine learning natural language understanding process. A base utterance expressing an intent and an intent profile indicating at least one of categories, keywords, concepts, sentiment, entities, or emotion of the intent are received. Machine translation translates the base utterance into a plurality of foreign language utterances and back into respective utterances in the target natural language to create a normalized utterance set. Analysis of each utterance in the normalized utterance set determines respective meta information for each such utterance. Comparison of the meta information to the intent profile determines a highest ranking matching utterance within the normalized utterance set. A set of natural language data to train a machine learning natural language understating process is created based on further natural language translations of the highest ranking matching utterance.
US11664004B1	Active noise cancellation of tonal noise by manipulating characteristic acoustic modes To reduce engine noise in the cabin of an aircraft a plurality of error microphones is deployed at predetermined locations within the cabin to produce error microphone response signals associated with the engine noise in the cabin. Engine vibration inputs are obtained from sensors coupled to the aircraft engines. A processor is used to code the error microphone response signals into an encoded modal response in the cabin through a coding matrix. A processor is used to apply an adaptive filter to determine a plurality of modal signals needed to cancel the encoded modal response in the cabin. A processor is used to decode the modal signals into speaker input signals through a decoding matrix. Speaker input signals are then sent to a plurality of speakers to reduce the engine noise in the cabin.
US11664001B2	Noise reduction device, vehicle, and noise reduction method An active noise reduction device includes: an adaptive filter that generates a cancelling signal by applying an adaptive filter to a reference signal that has a correlation with noise in a space in an automobile, the cancelling signal being used to output a cancelling sound for reducing the noise; and a filter coefficient updater that calculates a coefficient of the adaptive filter based on a predetermined update equation. At a first timing at which the output of the cancelling sound is started, the filter coefficient updater uses a first coefficient as an initial value of the update equation, the first coefficient being the coefficient of the adaptive filter calculated by the filter coefficient updater at a second timing that is prior to the first timing.
US11663999B2	Wireless communication device, wireless communication method, and non-transitory computer-readable storage medium A wireless communication device and a wireless communication method capable of curbing occurrence of latency even when performing wireless communication at predetermined time intervals are provided. MIDI data is transmitted and received by communication (B) performed through a wireless module during an intermission between communications (A) performed at predetermined time intervals through the wireless module. Accordingly, a communication speed for wireless communication is improved. Therefore, compared to a case in which wireless communication is performed by only the communication (A), MIDI data can be quickly transmitted and received, and thus occurrence of latency can be curbed.
US11663997B2	Musical instrument locking nut assembly that attaches to a truss rod or a truss rod extension Disclosed is a locking nut assembly that includes a baseplate mounted on the head of a musical instrument, such as a guitar. The baseplate includes channels configured to receive strings of the musical instrument and at least one locking plate to secure the strings in the channels. A bracket couples a truss rod positioned in a neck of the musical instrument to the baseplate.
US11663996B1	Foldable stringed instrument and related methods An actuator system for a foldable stringed instrument (for example, a travel guitar). The actuator system serves two primary function: 1) to selectively retract and extend a ram rod used to unlock and lock a mid-neck hinge of the foldable stringed instrument.
US11663993B2	Display system and display method A display system includes a host and a display. The host executes a first application and a program. The program sets a first display parameter corresponding to the first application. The display receives a signal provided by the host. The signal includes a desktop image. The first application is operated at a first window on the desktop image. The program outputs the first display parameter to the display. The display sets the first window with the first display parameter and displays, and displays the non-first window area of the desktop image with a preset display parameter.
US11663991B2	Display screen display parameter adjustment method and device, and computer-readable storage medium A display screen display parameter adjustment method. The method includes obtaining a trigger event of display parameters of a display screen, the display screen including a first display area and a second display area; if the trigger event satisfies a preset condition, determining that an adjustment mode of the display parameters of the display screen is a synchronous mode, and simultaneously adjusting the display parameters of the first display area and the second display area; and if the trigger event does not satisfy the preset condition, determining that the adjustment mode of the display parameters of the display screen is an asynchronous mode, and adjust the display parameters of the first display area and the second display area respectively.
US11663988B2	Display panel driving method, drive circuit thereof, and display device A display panel driving method, a drive circuit thereof, and a display device. The method comprises: when determined that the picture to be displayed belongs to a high power consumption display picture, providing a touch control and display integrated circuit and power supply management circuit of the display panel with a second reference voltage that is amplified by a first reference voltage and that is provided by an external voltage source, and driving each pixel to ensure the normal display of the high power consumption display picture; and when determined that the picture to be displayed belongs to a low power consumption display picture, directly providing the first reference voltage to the touch control and display integrated circuit and power supply management circuit of the display panel, and driving each pixel within the display panel so as to ensure the normal display of the low power consumption picture.
US11663986B2	Power saving display having improved image quality The present disclosure is directed to systems and methods of optimizing display image quality on display devices having a plurality of display power modes. An example apparatus includes processor circuitry to execute instructions to: determine a baseline allowable percentage of distorted pixels for a power mode of a display; determine a baseline first relationship between an original pixel value and a boosted pixel value for the power mode; determine a baseline second relationship based on the baseline allowable percentage and the baseline first relationship; select a plurality of test distorted pixel percentages; determine, for respective selected test distorted pixel percentages, a corresponding test relationship between an original pixel color value distribution and a boosted pixel color value distribution based on the baseline second relationship; determine, for respective test relationships, a respective test peak signal to noise ratio (PSNR); determine, for the respective test PSNRs, respective values indicative of the change in image quality for the test distorted pixel percentages; and select, as the operating distorted original pixel percentage value, one of the test distorted pixel percentages based on the values.
US11663985B2	Backlight module and display device The present application provides a backlight module and a display device. The present application converts a display image into control information through a driver board, and can precisely control a mini-LED backlight. The driver board is provided with multiple interfaces for transmitting control signals based on different transmission protocols, so the compatibility of the entire display device is improved. In addition, the driver board can be continuously updated by using programmable devices to meet the needs of users.
US11663983B2	Lighting techniques for display devices Techniques are disclosed for lighting displays such as those associated with electrophoretic display (EPD) devices such as e-readers or any other display technologies or applications. In an embodiment, an EPD device is provided with a number of internal LEDs or other suitable light source generally disposed along at least a portion of the display perimeter. The light can be activated in situations where the available ambient light is inadequate for viewing the display. Light from the light source is distributed across the display, and in some embodiments, can be adjusted to provide a desired degree of brightness. The light can be turned on or off via an existing single press-button or otherwise tactile, physical user interface that serves multiple functions. This user interface can be readily found and engaged by the user without the benefit of sight.
US11663981B2	Organic light emitting display device for outputting compensated image data based on operation characteristics of sub-pixels An organic light-emitting display device includes a data driver which supplies a data voltage to a data line of each sub-pixel, and senses a driving voltage of each sub-pixel through each sensing line connected to a sub-pixel, and generates sensed data based on the driving voltage of each sub-pixel. Further, the organic light-emitting display device includes a controller that generates a reference parameter for compensating for each of operation characteristics of each sub-pixel using the sensed data generated from the data driver, and compensates for image data based on the reference parameter and outputs the compensated image data. The controller controls the gate driver and the data driver so that sensed data is additionally generated, and compensates for and outputs the image data based on a compensation parameter extracted based on the additionally generated sensed data, thereby controlling execution of external compensation based on temperature and deterioration characteristics.
US11663979B2	Organic light emitting display device including data driver and compensator An organic light emitting display device includes pixels, a sensor configured to extract at least one of deviation information of first transistors of the pixels and deterioration information of OLEDs of the pixels in a sensing period, and a converter configured to change a bit of first data input from the outside by using at least one of the deviation information and the deterioration information, and to generate second data, wherein a pixel at an ith horizontal line includes an OLED, a first transistor configured to control an amount of a current that flows from a first power source via the OLED in response to a voltage of a first node, second and third transistors configured to turn on when a scan signal is supplied to an ith scan line, and a fourth transistor configured to turn on when a control signal is supplied to an ith control line.
US11663978B1	Driving circuit and display including the same The present invention relates to a driving circuit including stages for supplying signals. The respective stages may include: a first LTPO transistor including a first transistor that is a low-temperature polycrystalline silicon thin film transistor (LTPS TFT) and a second transistor that is an oxide TFT; and a second LTPO transistor including a third transistor that is an LTPS TFT and a fourth transistor that is an oxide TFT. A first end of the first LTPO transistor may be connected to a gate of the second LTPO transistor, and voltages of signals corresponding to the respective stages from among the signals may be a voltage at a first end of the second LTPO transistor.
US11663976B2	Display substrate A display substrate is provided. The display substrate includes a base substrate including a display region and a peripheral region, and a gate scan driving circuit, a light-emitting control scan driving circuit, and a first power line, the gate scan driving circuit includes a first stabilizing capacitor, a first electrode plate of the first stabilizing capacitor is electrically connected to the output terminal of the gate scan driving circuit; and the light-emitting control scan driving circuit includes a second stabilizing capacitor, a first electrode plate of the second stabilizing capacitor is electrically connected to the output terminal, a second electrode plate of the second stabilizing capacitor is electrically connected to the first power line, the second electrode plate of the second stabilizing capacitor includes a first part and a second part, and an organic insulation layer is provided between the first part and the second part.
US11663973B1	External compensation for displays using sensing and emission differences External compensation of display panels may employ measurement or sensing circuitry configured to measure the output of a pixel and compensate for variations. Due to effects from the sensing circuitry, a mismatch between a target current and the actual current in the pixel may occur. Systems and methods that compensate for the effects from sensing circuitry and reduce or mitigate the mismatch are described. Systems and methods described herein include compensation circuitry that is capable of employing correction factors to compensate for the effects due to the presence of sensing circuitry. Methods for determining the correction factor are also described.
US11663972B2	Method for driving a display panel and display device Provided are a method for driving a display panel and a display device. In the method for driving a display panel, at least one picture update period includes a data write stage, a data retention stage, and a data compensation stage; at least one of the data compensation stage precedes at least one of the data write stage; at the data compensation stage, a gate scanning signal is provided for and a compensation data voltage is written to a pixel unit; at the data write stage, the gate scanning signal is provided for and the target data voltage is written to the pixel unit, where the compensation data voltage is less than the target data voltage; and at the data retention stage, no data voltage is written to the pixel unit.
US11663960B2	Electronic device An electronic device is provided. The electronic device includes a driver, a driving circuit and an electronic element. The driver converts a first PWM data to a second PWM data according to a gamma setting curve, and converts a first PAM data to a second PAM data according to the gamma setting curve. The driving circuit includes a PWM circuit and a PAM circuit. The PWM circuit receives the second PWM data. The PAM circuit receives the second PAM data. The electronic element emits a light according to a driving current provided from the driving circuit.
US11663959B2	Display device According to an aspect, a display device includes a pixel including a first sub-pixel configured to emit light having a peak in a spectrum of red, a second sub-pixel configured to emit light having a peak in a spectrum of green, and a third sub-pixel configured to emit light having a peak in a spectrum of blue. The first sub-pixel, the second sub-pixel, and the third sub-pixel are inorganic light-emitting diodes. A light emission intensity of the second sub-pixel is increased at a predetermined ratio with respect to a light emission intensity of the first sub-pixel when the first sub-pixel emits light at a light emission intensity within a low-luminance range equal to or lower than a predetermined level of luminance.
US11663955B2	Pixel circuit, drive method thereof, display substrate, and display device A pixel circuit, a drive method, a display substrate, and a display device are provided. The pixel circuit includes a light emitting device, a current supply sub-circuit, and a time control sub-circuit. The current supply sub-circuit is connected to a scanning signal terminal, a data signal terminal, a light emitting control terminal, a first power voltage terminal, the time control sub-circuit, and the light emitting device, and is configured to receive a data voltage of the data signal terminal and provide a drive current for the light emitting device. The time control sub-circuit is connected to the scanning signal terminal, a time length signal terminal, a second power voltage terminal, a direct current control signal terminal, and a direct current voltage terminal, and is configured to receive a time length voltage of the time length signal terminal and a direct current voltage input by the direct current voltage terminal.
US11663949B2	Display panel and display device A display panel and a display device are provided. The display panel includes a driving circuit, and the driving circuit includes N-level shift registers cascaded with each other, where N is greater than or equal to two. A shift register of the N-level shift registers includes: a third control unit, configured to control a signal of a fourth node, the third control unit receives a first voltage signal and a second voltage signal, the first voltage signal is a high-level signal, and the second voltage signal is a low-level signal; and a fourth control unit, configured to generate an output signal, the fourth control unit receives a third voltage signal and a fourth voltage signal, and the third voltage signal is a high-level signal, and the fourth voltage signal is a low-level signal.
US11663946B2	Driving chip and display device including the same A driving chip includes a data channel block including a plurality of data channels, a scan channel block disposed in a first direction from the data channel block and including a plurality of scan channels, a data pad block disposed outside the data channel block and the scan channel block in the first direction and including a plurality of data pads which respectively receive a data signal from the plurality of data channels, and a scan pad block disposed outside the data channel block and the scan channel block in the first direction, disposed outside the data pad block in a second direction crossing the first direction and including a plurality of scan pads which respectively receive a scan signal from the scan channels.
US11663941B2	Eyewear projector brightness control Eyewear including a projector having a variable feedback loop controlling a forward current delivered to a colored light source. The colored light source is configured to generate a colored light beam to generate a displayed image. The variable feedback loop in one example has a variable resistance to selectively generate a high brightness image when the eyewear is operated outside, or in a high ambient light setting, and to selectively generate a nominal brightness image when the eyewear is operated inside. A controller selectively controls the drive current delivered to the colored light source to control the brightness mode of the image.
US11663936B2	Robot A robot includes a main body provided with a driving wheel, a neck body extending upward from a front portion of the main body, a head including a display body in which a display is provided, and a protrusion protruding from the display body and inserted into the neck body, a tilting mechanism for tilting the head, and a support frame disposed inside the neck body and supporting the tilting mechanism. The tilting mechanism includes a coupling body coupled to the protrusion, a supporter for supporting the coupling body and coupled to the support frame, and a motor for rotating the coupling body.
US11663931B2	Magnetic dishwasher status indicator A magnetic dishwasher status indicator, having a magnetic slider to alternately cover and reveal an indicator status label to show whether dishes are clean or dirty, the magnetic slider including a slider magnet providing for snapping the magnetic slider into place via one of a pair of base magnets within the indicator base.
US11663928B2	Method and devices for on-demand role playing The embodiments disclose a method including using an on-demand roleplay network with internet connectivity to role playing study materials and real-time role playing sessions, connecting an on-demand roleplay application installed on role playing participant digital devices with the on-demand roleplay network to facilitate role playing partners real-time practice sessions, incorporating an artificial intelligence communicator coach analyzer with the on-demand roleplay network to provide role playing participants with nonverbal communication analysis and coaching, and providing role playing participants with a means to rate live practice sessions including the nonverbal communication skills.
US11663927B2	Food quantum tracking tools and methods related thereto The present invention relates to novel methods, tools and systems that provide an individual with the ability to define a personalized portion and evaluate food in real-world situations to offer guidance to the individual on the amount of the food the individual should eat as part of a controlled and consistent diet based on food volume. In particular, the methods, tools and systems of the present invention define food quanta personalized to the user, and further utilizes augmented reality to overlay a selected food quantum on real-world food in order to guide the user to select a definable food quantum, e.g., to achieve a dietary goal.
US11663925B2	Musical notation, system, and methods In one aspect, provided herein is a device for notating a musical composition. The device, in various implementations, is structured so as to be less laborious to notate, easier to read, and more simple to employ in notating, reading, and/or playing the music of a given composition to be composed and/or played. Accordingly, in its most basic form, the device herein disclosed includes a template, upon which template one or more symbols may be notated, where such notation is configured in a manner that more closely relates the note to be played with the mechanical action needed to be performed so as to play that note, such as on an instrument to be or being played.
US11663922B2	Systems and methods for detecting, monitoring, and mitigating the presence of unauthorized drones Systems and methods for detecting, monitoring, and mitigating the presence of a drone are provided herein. In one aspect, a system for detecting presence of a drone includes a radio-frequency (RF) receiver. The system can further include a processor and a computer-readable memory in communication with the processor and having stored thereon computer-executable instructions to cause the at least one processor to receive a set of samples from the RF receiver for a time interval, obtain predetermined data of expected communication protocols used between the drone and a controller, and determine whether the RF signal corresponds to one of the expected communication protocols by comparing the samples of the RF signal to the predetermined data and decoding the RF signal. In further aspects the system extracts a unique identifier of the drone based at least partially on the decoded RF signal.
US11663920B2	Method and device of path optimization for UAV, and storage medium thereof Disclosed is a method of path optimization for an unmanned aerial vehicle (UAV). In the method, users and the positions of the users are obtained; the users are divided into K wireless multicast user groups; K initial hovering positions corresponding to the K wireless multicast user groups are determined; and a first shortest flying path connecting the K initial hovering positions is determined; and the initial hovering positions of the UAV are optimized to obtain K final hovering positions and a final flying path. The present disclosure also discloses a device of path optimization for a UAV and a computer readable storage medium.
US11663919B2	Autonomous presentation of a self-driving vehicle Techniques for facilitating the autonomous presentation of a self-driving vehicle are provided. In one example, a method can include a system operatively coupled to a processor, where the system: determines a feature of a self-driving vehicle based on information regarding an entity in a pending transaction; determines a task to be performed by the self-driving vehicle based on the feature; and generates an instruction for the self-driving vehicle to perform the task.
US11663917B2	Vehicular control system using influence mapping for conflict avoidance path determination A vehicular control system includes a plurality of sensors disposed at a vehicle, and a control having a data processor. Data captured by the sensors is processed at the control to determine presence of other vehicles and to determine respective speeds and directions of travel of the determined vehicles. The system determines a respective influence value for each of the determined vehicles based on a respective determined potential hazard. The system determines a plurality of potential paths of travel for the equipped vehicle to follow based on the determined respective influence values for the determined vehicles. The system selects, from the determined plurality of potential paths of travel, a path of travel for the equipped vehicle to follow that limits conflict with the determined vehicles. The system at least in part controls steering of the equipped vehicle to guide the equipped vehicle along the selected path of travel.
US11663915B2	Dynamic modeling and simulation of an autonomous vehicle fleet using real-time autonomous vehicle sensor input Embodiments provide techniques for autonomous vehicle fleet modeling and simulation, such as within a dynamic transportation matching system utilizing one or more vehicle types such as non-autonomous vehicles and autonomous vehicles. An autonomous fleet simulation model may be generated based on real-world parameters of an autonomous vehicle fleet, and the parameters may be modified in a simulation in order to determine optimized values that may be applied to the real-world autonomous vehicle fleet.
US11663912B2	Method, apparatus, and system for automatic road closure detection An approach is provided for automatic road closure detection. The approach, for example, involves designating a dynamic time window comprising one or more time epochs ending before a current time epoch. The approach also involves retrieving a first set of probe data collected from a road link during the dynamic time window. The approach further involves adjusting a size of the dynamic time window by adding or removing another time epoch ending before the current time epoch until at least one criterion related to the probe data, the dynamic time window, or a combination thereof is met. The approach further involves extracting a plurality of features from the first set of probe data, from a second set of probe data collected from the road link during the current time epoch, or a combination thereof. The approach then involves detecting a closure status of the road link based on the plurality of features.
US11663910B2	Handheld laser-based vehicle speed measurement device incorporating an automatic number plate recognition (ANPR) function Disclosed herein is a handheld speed gun incorporating automatic number plate recognition (ANPR) functionality. As the image size of a vehicle license plate varies depending on its distance from the speed gun, in the present invention the distance to the target vehicle is known through the functionality of the laser sensor so the size of the pixels for the number plate can be estimated. Since the image of the number plate may be tilted in a handheld device, the present invention compensates for this by use of the instrument's tilt sensor or through other compensation by use of the image itself.
US11663907B2	Method and apparatus for transmitting and receiving vehicle-to-pedestrian (V2P) message In an aspect of the present disclosure, there is provided a method of transmitting a vehicle-to-pedestrian (V2P) message. The method may comprise checking whether a timer is running, generating and storing an identifier when the timer is not running, encoding a personal safety message (PSM) according to a predetermined method and storing the encoded PSM as a lead V2P message and transmitting the generated identifier and the lead V2P message.
US11663903B2	Driving while secure The present invention is a system for submitting data which includes a data collecting computer comprising a processor and software. The processor is configured to connect to a communication system; submit audio and video data to a third party. The processor is configured to communicate, via the communication system, to a first communication device; and submit data to the first communication device for emergency purposes.
US11663896B2	Comprehensive system and method of universal real-time linking of real objects to a machine, network, internet, or software service A system for detecting placement or misplacement of an object includes a wireless tag; a first electronic device (“FED”) associated with the tag to automatically detect signals from the tag, determine a position of the FED, transmit the position and status to an external electronic device or network (“EED”) in response to the status indicating that the tag and the FED are within a predetermined range, and transmit the position and status to the EED in response to the status indicating that the tag and the FED are outside of the predetermined range; and a second electronic device (“SED”) that is unassociated with the tag to automatically detect signals from the tag, determine a position of the SED, determine an identifier for the tag using the signals, and transmit the position of the SED and the identifier to the EED.
US11663893B2	Anti-theft retail merchandise hook with radio transmission A signal-emitting retail display device that includes a wire having a top portion and a bottom portion, the top portion configured to support a label holder, the bottom portion configured to store one or more retail items. The signal-emitting retail display device also has an electronic unit that includes an emitter. The emitter is configured to emit a warning signal, and configured to transmit a wireless signal to an alarm box in response to the warning signal. The wire is electrically coupled to the electronic unit such that the wire functions as an antenna for the transmission of the wireless signal to the alarm box.
US11663890B2	Systems and methods for artificial intelligence (AI) theft prevention and recovery Systems, apparatus, methods, and articles of manufacture for Artificial Intelligence (AI) theft prevention and recovery, such as by utilizing image object analysis to identify and report pilfering-type cargo or materials theft events.
US11663885B2	Back-betting using a mobile device or other computing device The present disclosure relates generally to gaming systems and, in particular, to back-betting within a gaming system. As an example, a back-betting system is disclosed to include a first communication interface that facilitates machine-to-machine communications with an Electronic Gaming Machine (EGM) of a gaming system, where the first communication interface is used to exchange state-of-play information with the EGM. The system is also disclosed to include a second communication interface that facilitates machine-to-machine communications with a mobile device, where the second communication interface is used to exchange back-bet wager information and deliver an indication of an outcome of a back-bet placed during a back-betting session established with the mobile device. The system may still further include a processor and a computer-readable storage medium with processor-executable instructions that limit a duration of the back-betting session based on an association existing between the EGM and the mobile device.
US11663878B2	Computational device and system with switchable glass The present disclosure relates generally to computational devices and systems that include smart glass or switchable glass. A computational device may include instructions that receive an indication of game events as the game events occur and are displayed with a user interface of the computational device, instructions that determine, based on the indication of the game events, whether switchable glass is to be in the first state or the second state, and instructions that provide a control signal to a driver circuit consistent with the determination of whether the switchable glass is to be in the first state or the second state.
US11663874B1	Mixed denomination cash cassette currency counter A system includes a cassette structured to manage a plurality of bills, a first sensor structured to provide denomination information, a bill storage component, and a picker system structured to traverse the bill storage component. The system also includes memory having stored thereon instructions that, when executed by one or more processors, cause the one or more processors to determine the denomination of the plurality of bills, generate a bill list, receive a transaction request indicating a specific denomination for dispensing, identify a storage position of a target bill from the bill list, and cause the picker system to traverse the bill storage component to the storage position of the target bill to retrieve the target bill for dispensing.
US11663870B2	Scalable systems and methods for monitoring and concierge service Disclosed systems and methods relate to a smart access control device in a security system for monitoring an area. According to embodiments, a method can include receiving, by the smart access control device, from one or more sensors in the area, sensor data about the area. The method can also include analyzing the received sensor data and generating an alert for a user about the area based on the analyzed sensor data. The method can further include transmitting, by the smart access control device, a first signal comprising the alert to a monitoring server of the security system. Moreover, the method can include enabling, by the smart access control device, a person requesting access to the area to enter identification information and granting access to the area to the person based on the received identification information that is evaluated by the user.
US11663868B1	Scannerless venue entry and location techniques When attending an event at a venue, the attendee typically presents ticket information that is scanned by a venue scanner. The process associated with scanning can be dispensed with, which can improve attendee experiences, reduce costs associated with managing a venue, as well as other advantages. For example, instead of scanning a ticket at a point of ingress to the venue, a device of the user can self-scan the ticket, and then present indicia that indicates this process has occurred. The indicia can be presented to a guest services representative, who can verify that a valid ticket was redeemed by merely observing the indicia and without scanning.
US11663867B2	Digital certificate and reservation An access device is provided for use in an access control system. The access device includes a processor having control of a door lock, and a communication module connected to the processor. The processor is able to receive a reservation certificate presented by a portable terminal through the communication module. The processor activates the door lock when the current reservation certificate has been presented and disables an alarm system when the current reservation certificate has been presented.
US11663866B2	Service kiosk access Examples associated with service kiosk access are described. One example includes a non-transitory computer-readable medium storing processor executable instructions that, when executed, control a processor to detect a specified condition resolvable by in-person service at a service kiosk that includes a set of compartments. Each compartment is adapted to store an electronic device in a manner that provides a data connection to the electronic device while restricting communications involving the electronic device to the data connection. The instructions further control the processor to generate a request for technician support responsive to detecting the specified condition. The instructions further control the processor to authenticate that a technician is physically present at the service kiosk. The instructions further control the processor to grant physical access to compartments associated with the specified condition.
US11663861B2	System for determining connected vehicle parameters A vehicle data system may include an onboard diagnostic port configured to receive a request for a threshold relating to a vehicle parameter, the threshold indicating a limit in a standard operating range of the vehicle parameter, and a processor configured to receive the request for the threshold, receive vehicle data from at least one vehicle component, and apply a filter to the vehicle data to generate a tuned threshold for the requested threshold based on an initial value and the vehicle data.
US11663860B2	Dynamic and variable learning by determining and using most-trustworthy inputs A method of providing dynamic and variable learning for an ego vehicle by determining and using most-trustworthy inputs includes determining, based on ambient conditions of an environment of the ego vehicle, a level of trustworthiness of sensor values obtained from one or more ego vehicle sensors. The method also includes determining a level of confidence in an accuracy of an output of a subsystem of the ego vehicle. The output of the subsystem is based on the sensor values. The level of confidence is based on the level of trustworthiness of the sensor values.
US11663859B2	Telematically providing replacement indications for operational vehicle components Apparatus, device, methods and system relating to a vehicular telemetry environment for monitoring vehicle components and providing indications towards the condition of the vehicle components and providing optimal indications towards replacement or maintenance of vehicle components before vehicle component failure.
US11663854B2	Timing systems including tilting switches Timing systems configured to be used with a computing device including an electronic display and a tilt sensor. The timing systems include a switch and computer executable instructions. The switch includes a base and a cradle. The cradle is pivotally mounted to the base and configured to support the computing device. The cradle is configured to pivot relative to the base between a first pivot position and a second pivot position. The computer executable instructions are stored on the computing device and include instructions for displaying a game timer on the electronic display of the computing device. The instructions include controlling the game timer in response to the tilt sensor detecting that the cradle has pivoted between the first pivot position and the second pivot position.
US11663851B2	Detecting and notifying for potential biases in artificial intelligence applications An implicit bias monitoring system is provided. The system receives sensor data including video and audio that are captured during an interaction between a first individual and a second individual. The system determines a set of attributes associated with the interaction based on the received sensor data, the set of attributes comprising at least one of race and gender of the second individual. The system detects an implicit bias based on a combination of the determined set of attributes and a bias profile. The system generates an alert based on the detected implicit bias.
US11663849B1	Transform pyramiding for fingerprint matching system and method A system and method for better matching of two digital fingerprints when the two digital fingerprints are acquired under different conditions that uses the set of points of interest of the first and second digital fingerprints to perform the matching. A transform pyramiding process is performed using the first and second set of points of interest and a hierarchy of transforms to determine if the first and second set of points of interest are true matches despite the different conditions.
US11663844B2	Head-counter device and method for processing digital images A head-counter device (100) comprising a digital camera (1) adapted to provide a first digital image (IM1) representative of a counting zone (STR) of persons, the first image defining a first horizontal dimension (N) and a first vertical dimension (M), and a cropping module (7) configured for: analyzing the first image (IM1) and identifying a noise area (PCR) according to at least one of the following features: pixel light intensity, pixel color and/or presence of predefined patterns, cropping the noise area (PCR) from the first image (IM1) to obtain a second image (IM2) without the noise area, the noise area (PCR) being a peripheral portion of the first image having said first horizontal dimension and having a second vertical dimension (M−DSK+SM) shorter than the first vertical dimension.
US11663843B2	Automatic selection of templates for extraction of data from electronic documents A computer-implemented method for automatic template selection for extracting data from an input electronic document is provided. The method includes receiving a first set of candidate templates and an input electronic document. For each candidate template, a template similarity ratio value is calculated that represents a similarity of the candidate template to the input electronic document. The first set of candidate templates are ranked according to the template similarity ratios and then matched to the input electronic document resulting in generating a normalized similarity score for each particular candidate from among the candidate templates. Differences in normalized similarity scores of successive pairs of the candidate templates is determined and a breaking point is established. A second set of candidate templates is formed by selecting candidate templates that are ranked above the breaking point. Data from the input electronic document is extracted using the second set of candidate templates.
US11663842B2	Method and system for tabular information extraction A method and a system for extracting information from a table in a document is provided. The method includes: receiving a document that includes information that is arranged in a table; determining three sets of coordinates that respectively relate to lines, words, and characters included in the document; extracting a list of lines based on the first set of coordinates; reconstructing the rows of the table based on list of lines and the second set of coordinates; reconstructing the columns of the table based on the reconstructed rows and the third set of coordinates; and outputting a reconstruction of the table. The three sets of coordinates are expressible in an hOCR format that is based on an open standard for representation of scanned information that is obtainable by using an optical character recognition (OCR) technique.
US11663826B2	Method and apparatus for data processing, and method and apparatus for video cover generation Embodiments of the disclosure provides methods and apparatuses for data processing and video cover generation. The method for video cover generation comprises: receiving a video for processing, a processing request for the video, and a video cover generation condition; segmenting the video based on the processing request to obtain a sequence of target clips; scoring target clips in the sequence of target clips based on a pre-configured algorithm to obtain scores for the target clips; after weighting the scores of target clips satisfying the video cover generation condition, weighting the scores of target clips associated with a video category of the video; and generating, based on a weighting process result, a personalized video cover attracting more user attention.
US11663821B1	Enhancing branch opening and closing procedures using autonomous drone security and monitoring A system includes an unmanned aerial vehicle (UAV) security system comprising a network interface and a processing circuit, where the network interface is structured to facilitate data communication with a UAV and a user device via a network, and the processing circuit comprising a processor and a memory where the processing circuit is structured to deploy the UAV from a UAV base, guide the UAV along a route within or near a provider location, receive monitoring data associated with the provider location and its surroundings from the UAV where the monitoring data is based on ultra-wideband (UWB) data and radio-frequency identification (RFID) data, identify a foreign object based on the monitoring data, and provide a notification to the user device regarding the foreign object.
US11663820B2	Interfaces, systems and apparatuses for constructing 3D AR environment overlays, and methods for making and using same Systems, apparatuses, interfaces, and methods for implementing the systems, apparatuses, and interfaces include capturing an image, displaying the image on a display devise, scanning and identifying objects and/or attributes associated with the image and/or objects therein, generating a 3D AR environment within the display overlaid on the image, generating a ray pointer for improved interaction with the image and the generated 3D AR environment, where the environment includes virtual constructs corresponding to the image objects and/or attributes, and selecting, activating, animating, and/or manipulating the virtual constructs within the 3D AR environment.
US11663819B2	Image processing method, apparatus, and device, and storage medium An image processing method, apparatus, and device, and a storage medium are provided. The method is performed by a computing device, and includes: determining a first image feature of a first size of an input image, the first image feature having at least two channels; performing weight adjustment on each channel in the first image feature by using a first weight adjustment parameter, to obtain an adjusted first image feature, the first weight adjustment parameter including at least two parameter components, and each parameter component being used for adjusting a pixel of a channel corresponding to each parameter component; downsampling the adjusted first image feature to obtain a second image feature having a second size; combining the first image feature and the second image feature to obtain a combined image feature; and determining an image processing result according to the combined image feature.
US11663814B2	Skip predictor for pre-trained recurrent neural networks The present disclosure advantageously provides a system and a method for skipping recurrent neural network (RNN) state updates using a skip predictor. Sequential input data are received and divided into sequences of input data values, each input data value being associated with a different time step for a pre-trained RNN model. At each time step, the hidden state vector for a prior time step is received from the pre-trained RNN model, and a determination, based on the input data value and the hidden state vector for at least one prior time step, is made whether to provide or not provide the input data value associated with the time step to the pre-trained RNN model for processing. When the input data value is not provided, the pre-trained RNN model does not update its hidden state vector. Importantly, the skip predictor is trained without retraining the pre-trained RNN model.
US11663813B2	Object detection using image classification models In one aspect, the present disclosure relates to a method for or performing single-pass object detection and image classification. The method comprises receiving image data for an image in a system comprising a convolutional neural network (CNN), the CNN comprising a first convolutional layer, a last convolutional layer, and a fully connected layer; providing the image data to an input of the first convolutional layer; extracting multi-channel data from the output of the last convolutional layer; and summing the extracted data to generate a general activation map; and detecting a location of an object within the image by applying the general activation map to the image data.
US11663811B2	Systems, methods, and storage media for evaluating images Embodiments may: select a set of training images; extract a first set of features from each training image of the set of training images to generate a first feature tensor for each training image; extract a second set of features from each training image to generate a second feature tensor for each training image; reduce a dimensionality of each first feature tensor to generate a first modified feature tensor for each training image; reduce a dimensionality of each second feature tensor to generate a second modified feature tensor for each training image; construct a first generative model representing the first set of features and a second generative model representing the second set of features of the set of training images; identify a first candidate image; and apply a regression algorithm to the first candidate image and each of the first generative model and the second generative model to determine whether the first candidate image is similar to the set of training images.
US11663807B2	Systems and methods for image based perception Systems and methods for image-based perception. The methods comprise: obtaining, by a computing device, images captured by a plurality of cameras with overlapping fields of view; generating, by the computing device, spatial feature maps indicating locations of features in the images; defining, by the computing device, predicted cuboids at each location of an object in the images based on the spatial feature maps; and assigning, by the computing device, at least two cuboids of said predicted cuboids to a given object when predictions from images captured by separate cameras of the plurality of cameras should be associated with a same detected object.
US11663806B2	Saliency of an object for image processing operations Various methods for utilizing a saliency heatmaps are described. The methods include obtaining image data corresponding to an image of a scene, obtaining a saliency heatmap for the image of the scene based on a saliency network, wherein the saliency heatmap indicates a likelihood of saliency for a corresponding portion of the scene, and manipulating the image data based on the saliency heatmap. In embodiments, the saliency heatmap may be produced using a trained machine learning model. The saliency heatmap may be used for various image processing tasks, such as determining which portion(s) of a scene to base an image capture device's autofocus, auto exposure, and/or white balance operations upon. According to some embodiments, one or more bounding boxes may be generated based on the saliency heatmap, e.g., using an optimization operation, which bounding box(es) may be used to assist or enhance the performance of various image processing tasks.
US11663803B2	System for counting quantity of game tokens A chip recognition system in which a chip is configured to at least partially have a specific color indicative of a value of the chip includes: a recording device that uses a camera and records a state of the chip as an image; an image analysis device that subjects the image so recorded to image analysis and recognizes at least the specific color and a reference color that is present in the image and differs from the specific color; and a recognition device at least including an artificial intelligence device that uses a result of the image analysis by the image analysis device and specifies the specific color of the chip, wherein the artificial intelligence device of the recognition device has been subjected to teaching using, as training data, a plurality of images of the chip and the reference color irradiated with different illumination intensities.
US11663798B2	System and method for manipulating two-dimensional (2D) images of three-dimensional (3D) objects Present disclosure discloses an image processing system and method for manipulating two-dimensional (2D) images of three-dimensional (3D) objects of a predetermined class (e.g., human faces). A 2D input image of a 3D object of the predetermined class is manipulated by manipulating physical properties of the 3D object, such as a 3D shape of the 3D input object, an albedo of the 3D input object, a pose of the 3D input object, and lighting illuminating the 3D input object. The physical properties are extracted from the 2D input image using a neural network that is trained to reconstruct the 2D input image. The 2D input image is reconstructed by disentangling the physical properties from pixels of the 2D input image using multiple subnetworks. The disentangled physical properties produced by the multiple subnetworks are combined into a 2D output image using a differentiable renderer.
US11663796B2	Method and apparatus with light source information output A processor-implemented light source information output method includes: receiving an input image; detecting, using a trained neural network, at least one object in the input image; estimating, using the trained neural network, light source information of a light source corresponding to the at least one object; and outputting the light source information.
US11663787B2	System and method for implementing computer-simulated reality interactions between users and publications Methods, systems, and media for enhancing one or more publications by receiving live video captured by a user, the live video comprising video of a publication, the publication comprising copyrighted content; identifying at least one first trigger in the live video, identifying one or more first three-dimensional, interactive media associated with the at least one first trigger and pertaining to the copyrighted content, and presenting to the user the first three-dimensional, interactive media; and identifying at least one second trigger in the first three-dimensional, interactive media, identifying one or more second three-dimensional, interactive media associated with the at least one second trigger and pertaining to the copyrighted content, and presenting to the user the second three-dimensional, interactive media to progressively deepen and enrich the engagement with the copyrighted content of the publication.
US11663786B2	Eyewear display system Provided is an eyewear display system includes: a scanner including a measuring unit configured to acquire three-dimensional coordinates, a point cloud data acquiring unit configured to acquire point cloud data, and a communication unit; an eyewear device including a display, a relative position detection sensor, a relative direction detection sensor, and a communication unit; a storage device including CAD design data of an observation site; and a data processing device configured to synchronize a coordinate space of the scanner, a coordinate space of the eyewear device, and a coordinate space of the CAD design data, and convert observation data OD and/or observation data prediction PD into data in the coordinate space of the CAD design data, such that the eyewear device displays the observation data OD or observation data prediction PD on the display by superimposing the observation data OD or observation data prediction PD on an actual landscape.
US11663783B2	Systems and methods for using augmented reality with the internet of things This disclosure relates to systems and methods for using augmented reality with the internet of things. An augmented reality experience may be provided based on an operation of an object. Operation status information of a detected object may be obtained and a visual effect may be determined based on the operation status information. An object may be controlled using augmented reality. Operation status information of a detected object may be obtained and a control option may be determined based on the operation status information. A visual effect may be determined based on the control option and a user input regarding the control option may be obtained. A control information configured to effectuate a change in the operation of the object may be transmitted to the object.
US11663778B2	Method and system for generating an image of a subject from a viewpoint of a virtual camera for a head-mountable display A method and system of generating an image of a subject from the viewpoint of a virtual camera includes obtaining a plurality of source images of a subject and pose data for each source camera or cameras that captured the source images. Virtual camera pose data is also obtained indicating a pose of a virtual camera relative to the subject. Each source image is distorted based on a difference in pose of the corresponding source camera and the pose of the virtual camera. A weighting is determined for each distorted image based on a similarity between the pose of the corresponding source camera and the pose of the virtual camera. The distorted images are then blended together in accordance with the weightings to form an image of the subject from the viewpoint of the virtual camera.
US11663775B2	Generating physically-based material maps Methods, system, and computer storage media are provided for generating physical-based materials for rendering digital objects with an appearance of a real-world material. Images depicted the real-world material, including diffuse component images and specular component images, are captured using different lighting patterns, which may include area lights. From the captured images, approximations of one or more material maps are determined using a photometric stereo technique. Based on the approximations and the captured images, a neural network system generates a set of material maps, such as a diffuse albedo material map, a normal material map, a specular albedo material map, and a roughness material map. The material maps from the neural network may be optimized based on a comparison of the input images of the real-world material and images rendered from the material maps.
US11663772B1	Occluder generation for structures in digital applications A method is performed at a computing system for automatically generating an occluder, the method includes receiving an input model of the visual three-dimensional structure, the input model having a plurality of faces. The method includes generating an initial occluder by simplifying the input model into a plurality of candidate patches in a patch-based coarse mesh. The method includes comparing a first two-dimensional area occluded by the input model of the visual three-dimensional structure and a second two-dimensional area occluded by the initial occluder along the first view direction to determine a first quality metric based on a first number of pixels that are blocked by the input model that is also blocked by the initial occluder. The method includes removing a plurality of faces from the initial occluder while maintaining the first quality metric above a first threshold to form the occluder for the visual three-dimensional structure.
US11663768B2	Multi-process compositor This technology relates to rendering content from discrete applications. In this regard, one or more computing devices may receive a global scene graph containing resources provided by two or more discrete processes, wherein the global scene graph is instantiated by a first process of the two or more discrete processes. The one or more computing devices may render and output for display, the global scene graph in accordance with the resources contained there.
US11663766B2	Methods and systems for generating holographic animations Methods and systems are described herein for improved techniques for consuming and interacting with media content. Specifically, the media guidance application may generate holographic animations that move from a holographic structure from which a user has selected a media asset and direct the user to a display device capable of presenting the media asset. For example, in response to a user selecting a baseball movie from a holographic bookcase, the media guidance application may generate for display a holographic baseball that is “thrown” from the bookcase to a television that will present the baseball movie.
US11663765B2	Animation control method for multiple participants A computer system is used to host a virtual reality universe process in which multiple avatars are independently controlled in response to client input. The host provides coordinated motion information for defining coordinated movement between designated portions of multiple avatars, and an application responsive to detect conditions triggering a coordinated movement sequence between two or more avatars. During coordinated movement, user commands for controlling avatar movement may be in part used normally and in part ignored or otherwise processed to cause the involved avatars to respond in part to respective client input and in part to predefined coordinated movement information. Thus, users may be assisted with executing coordinated movement between multiple avatars.
US11663764B2	Automatic creation of a photorealistic customized animated garmented avatar Provided are methods and systems for automatic creation of a customized avatar animation of a user. An example method commences with receiving production parameters and creating, based on the production parameters, a multidimensional array of a plurality of blank avatar animations. Each blank avatar animation has a predetermined number of frames and a plurality of features associated with each frame. The method further includes receiving user parameters including body dimensions, hair, and images of a face of a user. The method continues with selecting, from the plurality of blank avatar animations, two blank avatar animations closest to the user based on the body dimensions. The method further includes interpolating corresponding frames of the two blank avatar animations to produce an interpolated avatar animation. The method continues with compositing the face and the hair with the interpolated avatar animation using a machine learning technique to render the customized avatar animation.
US11663763B2	Image-to-image translation using an auto-regressive generative model A computer-implemented method including receiving an input image at a first image stage and receiving a request to generate a plurality of variations of the input image at a second image stage. The method including generating, using an auto-regressive generative deep learning model, the plurality of variations of the input image at the second image stage and outputting the plurality of variations of the input image at the second image stage.
US11663762B2	Preserving regions of interest in automatic image cropping Embodiments of the present invention are directed to facilitating region of interest preservation. In accordance with some embodiments of the present invention, a region of interest preservation score using adaptive margins is determined. The region of interest preservation score indicates an extent to which at least one region of interest is preserved in a candidate image crop associated with an image. A region of interest positioning score is determined that indicates an extent to which a position of the at least one region of interest is preserved in the candidate image crop associated with the image. The region of interest preservation score and/or the preserving score are used to select a set of one or more candidate image crops as image crop suggestions.
US11663758B2	Systems and methods for motion estimation in PET imaging using AI image reconstructions A computer-implemented method for generating a motion corrected image is provided. The method includes receiving listmode data collected by an imaging system; producing two or more histo-image frames or two or more histo-projection frames based on the listmode data; providing the two or more histo-image frames or two or more histo-projection frames to an Artificial Intelligence (AI) system; receiving two or more AI reconstructed images from the AI system based on the two or more histo-image frames or the two or more histo-projection frames; and generating a motion estimation in reconstructed images by using a motion free AI reconstructed image frame as a reference frame.
US11663751B2	System and method for selecting scenes for browsing histories in augmented reality interfaces Information may be provided for review by an augmented reality (AR) user. A system may store a plurality of scenes viewed by the AR user, and for each scene information identifying (i) any pairs of real-life objects and AR augmentations presented in the scene and (ii) any pairs in the scene with which the user interacted. The system may also select from the stored plurality of scenes a first subset of scenes such that each pair with which the user interacted is presented in at least one scene in the first subset of scenes. Responsive to an instruction from the user to review historical AR information, the system may present to the user the selected first subset of scenes. The first subset may be selected such that each pair with which the user interacted is presented in at least one scene in which the user interacted with that pair.
US11663746B2	Systolic arithmetic on sparse data Embodiments described herein provided for an instruction and associated logic to enable a processing resource including a tensor accelerator to perform optimized computation of sparse submatrix operations. One embodiment provides hardware logic to apply a numerical transform to matrix data to increase the sparsity of the data. Increasing the sparsity may result in a higher compression ratio when the matrix data is compressed.
US11663745B2	Attribute information prediction method, encoder, decoder and storage medium Provided is a method for predicting attribute information, a coder, a decoder, and a storage medium. The coder determines a current Morton code corresponding to a point to be predicted in a point cloud to be coded, determines a target Morton code corresponding to the point to be predicted based on the current Morton code and according to a preset neighbor information table, judges whether a neighbor point of the point to be predicted exists in the point cloud to be coded according to the target Morton code, and performs prediction to obtain a predicted attribute value of the point to be predicted according to attribute reconstruction information of the neighbor point in response to that the neighbor point exists in the point cloud to be coded.
US11663743B2	Image data decompression There is provided a computer-implemented method and a decompression unit for decompressing a compressed block of data in accordance with a multi-level difference table. The compressed block of data represents a block of image data comprising a plurality of image element values, wherein each level of the multi-level difference table comprises a plurality of entries. An origin value for the block of image data is determined using data representing the origin value from the compressed block of data. A level within the multi-level difference table for the block of image data is identified using an indication of the level from the compressed block of data. For each image element value in the block of image data, a respective entry indication from the compressed block of data is used to identify one of the entries at the identified level within the multi-level difference table, and the image element value is determined using: (i) the determined origin value for the block of image data, and (ii) the identified entry at the identified level within the multi-level difference table for the image element value.
US11663741B2	Stereo calibration method for movable vision system A stereo calibration method for a movable vision system. The movable vision system involved in the method comprises at least two photography components, at least one calculation component, and at least one control component. The method comprises: placing a calibration template in front of photography components; rotating the photography components by degrees of freedom of motion; obtaining one or more groups of images including calibration template features, and obtaining corresponding position information at the degrees of freedom of motion when the images are obtained; obtaining, by means of calculation, a calibration result of the photography components and the degrees of freedom of motion, i.e., a rotation matrix and a translation matrix of the rotation axis at the degrees of freedom of motion with respect to the photography components; and then obtaining in real time a stereo calibration result by combining the obtained calibration result and the position information at the degrees of freedom of motion in the vision system. The method implements stereo calibration of the photography components in a movable multiocular system in a motion state, has a good calculation real-time property, eliminates the error problem caused by machining or assembly, and has a broad application prospect.
US11663738B2	AR data simulation with gaitprint imitation A method for transferring a gait pattern of a first user to a second user to simulate augmented reality content in a virtual simulation environment is described. In one aspect, the method includes identifying a gait pattern of a first user operating a first visual tracking system in a first physical environment, identifying a trajectory from a second visual tracking system operated by a second user in a second physical environment, the trajectory based on poses of the second visual tracking system over time, modifying the trajectory from the second visual tracking system based on the gait pattern of the first user, applying the modified trajectory in a plurality of virtual environments, and generating simulated ground truth data based on the modified trajectory in the plurality of virtual environments.
US11663731B2	Determining method, information processing apparatus, and recording medium A determining method includes acquiring first direction information, when a first captured image captured by an imaging device is acquired, by referring to a storage storing a plurality of pieces of direction information indicating a plurality of directions associating with respective shapes of a plurality of contours of an object according to a plurality of directions of the object, the first direction information associated with a shape of a contour that corresponds to a shape of a contour of the subject included in the acquired first captured image among the shapes of the contours, and acquiring second direction information, when a second captured image newly captured by the imaging device is acquired, by referring to the storage to acquire second direction information associated with a shape of a contour that corresponds to a contour of the subject included in acquired second captured image among the shapes of contours.
US11663727B2	Systems and methods for non-invasive cardiac assessment Described herein are neural network-based systems, methods and instrumentalities associated with cardiac assessment. An apparatus as described herein may obtain electrocardiographic imaging (ECGI) information associated with a human heart and magnetic resonance imaging (MRI) information associated with the human heart, and integrate the ECGI and MRI information using a machine-learned model. Using the integrated ECGI and MRI information, the apparatus may predict target ablation sites, estimate electrophysiology (EP) measurements, and/or simulate the electrical system of the human heart.
US11663723B2	Image segmentation system An image segmentation system to perform operations that include causing display of an image within a graphical user interface of a client device, receive a set of user inputs that identify portions of a background and foreground of the image, identify a boundary of an object depicted within the image based on the set of user inputs, crop the object from the image based on the boundary, and generate a media item based on the cropped object, wherein properties of the media object, such as a size and a shape, are based on the boundary of the object.
US11663722B2	Interactive training of a machine learning model for tissue segmentation Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for training a machine learning model to segment magnified images of tissue samples. The method includes obtaining a magnified image of a tissue sample; processing an input comprising: the image, features derived from the image, or both, in accordance with current values of model parameters of a machine learning model to generate an automatic segmentation of the image into a plurality of tissue classes; providing, to a user through a user interface, an indication of: (i) the image, and (ii) the automatic segmentation of the image; determining an edited segmentation of the image, comprising applying modifications specified by the user to the automatic segmentation of the image; and determining updated values of the model parameters of the machine learning model based the edited segmentation of the image.
US11663720B2	Systems and methods for diagnosing and/or monitoring disease A method for evaluating a gastrointestinal tract may include characterizing one or more disease parameters using objective measures obtained from imaging data of a gastrointestinal tract. The one or more disease parameters reflect a measure of at least one of lesions, ulcers, bleeding, stenosis, and vasculature. The method may also include using the one or more characterized disease parameters to classify a disease state.
US11663708B2	Image processing apparatus, imaging apparatus, and image processing method A field of view of a captured image of a lensless camera can be controlled, and a configuration of generating a restored image including part of an imaging region is realized. Included is a signal processing unit that receives observed image signals as output of an image sensor of a lensless camera to generate a restored image of a restored image region including part of a captured image region of the lensless camera. The signal processing unit includes: a restored image region corresponding mask matrix calculation unit that calculates a restored image region corresponding mask matrix applied to generate the restored image; and an image estimation unit that subtracts observed image signals outside of the restored image region not included in the restored image region from the observation image signals to calculate observed image signals inside of the restored region and that executes arithmetic processing of the observed image signals inside of the restored region and a pseudo-inverse matrix or an inverse matrix of the restored image region corresponding mask matrix to generate the restored image.
US11663699B2	Method and apparatus for restoring image Provided is an image restoration apparatus and method. The image restoration apparatus may store an image restoration model including a convolutional layer corresponding to kernels having various dilation gaps, and may restore an output image from a target image obtained by rearranging a compound eye vision (CEV) image by the image restoration model.
US11663698B2	Signal processing method for performing iterative back projection on an image and signal processing device utilizing the same A signal processing device includes a first frame buffer configured to store a first frame, a second frame buffer configured to store a second frame and a processor. The processor is coupled to the first frame buffer and the second frame buffer and is configured to perform a first image processing procedure according to the first frame and the second frame to obtain a super resolution difference value corresponding to each pixel of the first frame, perform a second image processing procedure according to the first frame and the second frame to obtain a noise reduction value corresponding to each pixel of the first frame, selectively add the super resolution difference value and the noise reduction value to the corresponding pixel of the first frame to generate an output frame and store the output frame in the second frame buffer as the second frame.
US11663693B2	Generating downscaled images representing an object to be generated in additive manufacturing In an example, an apparatus comprises processing circuitry, the processing circuitry comprising: memory, to store a two-dimensional pixel representation of a layer of an object to be made in an additive manufacturing process and pixel information, the pixel information specifying pixels representing a surface of the object and colour for the pixels representing the surface; and an image processor, to generate a downscaled representation of the layer and to process the downscaled representation to propagate colour from pixels representing the surface of the object in the downscaled representation to neighbouring pixels representing an interior of the object in the downscaled representation.
US11663692B2	Systems and methods for simulating multiple lens distortions within a single image Multiple single lens distortion regions and one or more boundary regions may be determined within an image. Individual single lens distortion regions may have pixel displacement defined by a single lens distortion and individual boundary regions may have pixel displacement defined by a blend of at least two lens distortions. Multiple lens distortions may be simulated within the image by shifting pixels of the image input positions to output positions based on locations of pixels within a single lens distortion region and the corresponding single lens distortion or within a boundary region and a blend of corresponding lens distortions.
US11663691B2	Method and apparatus for restoring image An image restoration apparatus generates a plurality of warped images by warping each of a plurality of input images based on respective depths corresponding to a plurality of disparities, and generates an output image with a high resolution based on the plurality of input images and the plurality of warped images using an image restoration model.
US11663689B2	Foveated rendering using eye motion A method for providing imagery to a user on a display includes receiving eye tracking data. The method also includes determining a current gaze location and a relative distance between the current gaze location and an edge of the display using the eye tracking data. The method also includes defining a first tile centered at the current gaze location and multiple tiles that surround the first tile using the current gaze location and the relative distance between the current gaze location and the edge of the display. The method includes providing a foveated rendered image using the first tile and the multiple tiles.
US11663686B1	Verified driver system for a motor vehicle A system and method for verifying a driver seated in a driver's seat of a vehicle is disclosed. The method includes scanning a license of the driver seated in the driver's seat of the vehicle to obtain a driver profile and detecting biometric information of the driver using one or more sensors in the vehicle. The driver profile includes biometric information. The method compares the detected biometric information with the biometric information of the driver profile to verify that the license of the driver seated in the vehicle matches the driver seated in the vehicle. The method may notify a provider computer system as to whether the license of the driver matches the driver seated in the vehicle. The method may adjust vehicle components based on preferences of the driver profile.
US11663684B2	Systems and methods for identifying ancillary home costs A home cost analysis server is configured to train an image processing program to identify features of homes, receive user input including a prospective home, and access a first database storing metadata and images associated with homes, including the prospective home, available for purchase. The server is also configured to input images of the prospective home to the machine-learned image processing program, which outputs a feature of the prospective home, access a second database storing historical ancillary costs, and perform a lookup in the second database to retrieve comparable historical ancillary costs associated homes having a comparable feature to the outputted feature. The server is further configured to analyze the metadata associated with the prospective home, the outputted feature, and the comparable historical ancillary costs to determine ancillary home costs associated with the prospective home, and display the ancillary home costs and an overall monthly cost for the prospective home.
US11663683B2	System and method for image-based food item, search, design, and culinary fulfillment A system and method for image-based personalized food item search, design, and culinary fulfillment. The system is a cloud-based network comprising a food image engine, a prediction engine, a food item design engine, and portals for restaurants and patrons to enter their information. The system may receive as an input a food item image, perform image recognition on the food item image to identify a target food item, use the identified target food item to predict an ingredient list for the target food item, and generate personalized target food item recommendations for patrons based on a multitude of variables associated with the business enterprises, patrons historic culinary transactions, dietary needs and preferences both explicit and inferred. The system may be accessed through web browsers or purpose-built computer and mobile phone applications.
US11663682B2	Smart sensor-based consumer service optimization A method, computer program product, and system includes a processor(s) determining, based on obtaining data from the one or more sensors over the wireless communications connection, that individuals are within a given vicinity. The processor(s) queries personal computing devices associated with the individuals to determine an identity of each individual in the given vicinity. The processor(s) assigns a service provider(s) to a portion of the identified individuals. The processor(s) obtains preference information related to the portion and determines environmental information related to an environment experienced by the portion by locating at least one sensor within a predetermined distance of the portion, and communicating, over the wireless communications connection, with the at least one sensor. The processor(s) generate simulations for providing services to the portion that include temporal parameters and selects an optimal simulation. The processor(s) communicates instructions to achieve aspects of the optimal simulation to the service provider(s).
US11663681B2	System to make consumers aware of electricity usage Energy usage of a plurality of appliances is measured using a single meter. A pattern of energy usage with respect to the plurality of appliances is determined dependent upon the measured energy usage, appliance details of the plurality of appliances, and usage hours of the plurality of appliances. The pattern is provided to a user of the appliances.
US11663679B2	Generating mode change alerts with automatic detection from sensor data A system and a method of managing a manufacturing process includes receiving production data relating to the manufacturing process and determining an operational mode associated with the manufacturing process using historical, multivariate senor data. The method may further determine a recommended action to affect production based on the determined operational mode. The operational mode may be based on at least one of: a level of operation in a continuous flow process relating to a joint set of process variables, a representation of a joint dynamic of the set of process variables over a predefined length, and a joint configuration of an uptime/downtime of a plurality of units comprising a process flow.
US11663677B2	System and method for automatically generating calculations for fields in compliance forms A method and system to learn new forms to be incorporated into an electronic document preparation system, or to learn the behavior of existing systems, receive form data related to a new form having a plurality of data fields that expect data values based on specific functions. The method and system gather training set data including previously filled forms having completed data fields corresponding to the data fields of the new form. The method and system include multiple analysis modules that each generate candidate functions for providing data values for the data fields of the new form. The method and system evaluate the candidate functions from each analysis technique and select the candidate functions that are most accurate based on comparisons with the training set data.
US11663672B2	User interface log validation via blockchain system and methods Disclosed are apparatus, systems, computer readable media, or methods wherein user interface user interactions may be electronically logged and stored based on various inputs and outputs of data from the user interface forming a digital chain of events and interactions (e.g., a blockchain). An interaction logging system is disclosed including a user tracking or logging engine configured to derive session data and user interface data storing the same into interaction tracking chains or blockchains. A validation blockchain may co-exist with a session blockchain that may be formed independently and include version data of user interface software acting as a secure verifiable history of the versions of the user interface. In a session block of the session blockchain, a pointer may be stored with the session data, wherein the pointer indicates a particular block on the validation blockchain that may assist in the validation of information stored in the session blockchain.
US11663670B1	Use determination risk coverage datastructure for on-demand and increased efficiency coverage detection and rebalancing apparatuses, methods and systems The Use Determination Risk Coverage Datastructure for On-Demand and Increased Efficiency Coverage Detection and Rebalancing Apparatuses, Methods and Systems (“UDRCD”) transforms coverage enrollment request, event signal inputs via UDRCD components into coverage enrollment response, add-in recommendation outputs. A coverage enrollment request from a user is obtained. Available options for an enrollment user interface are configured based on the plan sponsor settings. Copay setting selections for individual core coverage services, atomized condition add-in selections, and atomized procedure add-in selections are obtained via the enrollment user interface. A core coverage cost and add-in coverage costs are calculated using the associated modeling data. A user cost for the user is calculated based on the core coverage cost, the subsidization settings for the core coverage cost, the add-in coverage costs, and the subsidization settings for the add-in coverage costs. The enrollment user interface is configured to display the calculated user cost for the user.
US11663669B1	System for pre-adjudicating and modifying data packets in health claim processing system In accordance with some embodiments, an alternative system for processing a data packet received via a secure pharmacy prescription claim network is provided, in which data included in the data packet as received from a pharmacy system is modified prior to being routed to a PBM. The data packet may be modified such that a first BIN/PCN is replaced by a second BIN/PCN and a Consumer Price is added. The alternative system allows for a third party to act as a switchboard for prescription claims such that requests for prescription claims received from pharmacy systems are pre-adjudicated and data packets included in the requests are modified prior to being routed to a PBM selected by the third party.
US11663665B2	Slicer order quantity reduction tool The disclosed embodiments generally relate to a slicer order quantity reduction tool. An example method for reducing a quantity of a slicer order includes calculating a collective quantity associated with available ones of a plurality of child orders; comparing the collective quantity and a reduction amount received in connection with a quantity reduction request for the slicer order; and determining, when the comparison indicates that the available ones of the child orders have insufficient quantity to meet the reduction amount, whether inflight ones of the plurality of child orders collectively have sufficient quantity to make up a shortfall of the available ones of the child orders.
US11663664B2	Switching layer for trading on global markets Techniques for managing and routing market orders across a global trading system. Each trading node can be associated with one or more markets and each node can be configured to provide market access to each market associated with a node in the system. Each trading node can be connected, via a network, to a global switching layer. The global switching layer can route requests, such as orders and the like, from an end user associated with one of the plurality of nodes to a corresponding exchange or market. The global switching layer can be configured to dynamically provide, to each end user, a user interface element corresponding to each trading node.
US11663662B2	Automatic adjustment of limits based on machine learning forecasting There are provided systems and methods for automatic adjustment of limits based on machine learning forecasting. An entity, such as company or other entity, may purchase items utilizing a payment instrument or card provided to the company by a credit provider system or entity. In order to provide proper underwriting for credit extensions, such as balances and limits of extendable credit, the credit provider system may utilize a forecasting machine learning (ML) model trained to predict a future global balance of funds or a likelihood of repayment of the extended credit limit. This may be based on information retrievable balances from a banking system and a staleness of this data. When the data is stale and has not been updated, the forecasted balance may have a wider range, and thus risk factors may designate less risky and lower limits.
US11663661B2	Apparatus and method for training a similarity model used to predict similarity between items An apparatus and method are described herein for training a similarity model that is used to predict similarity between item pairs. In one example, the apparatus is configured to train (build) the similarity model by using machine learning (e.g., a multivariate multiple liner regression process) that utilizes an independent variable including metadata (e.g., title, genre, writer, plot keywords) associated with training items, and two dependent variables including user contributed similarity scores for training item pairs, and collaborative filtering similarity scores for the training item pairs. Then, the apparatus uses the trained model to predict similarity between items.
US11663654B2	System and method for processing transaction records for users A computer system can implement a network service by receiving, from a computing device of a user, image data comprising an image of a record. The computer system can then execute image processing logic to determine a set of information items from the image. The computer system may then execute augmentation logic to process the record by (i) accessing a transaction database to identify a plurality of transactions made by the user, (ii) identifying a matching transaction from the plurality of transactions that pertains to the record, and (iii) resolving the set of information items using the matching transaction.
US11663653B2	Interception of digital interaction to drive desired outcomes Method, system and computer program product for transaction evaluation based on a potential impact of the potential transaction on defined plans. In one embodiment, the method comprises receiving at a financial analysis computer system specified interactions intercepted when a person uses a client computing device to identify a potential transaction, and the analysis computer system processing these interactions for determining a potential impact of said transaction on one or more defined goals of the person. Before the person commits to the transaction, the analysis computer system generates a client guidance signal based on this determining, and sends the client guidance signal to the client computing device to instruct that device to convey guidance to the specified about the transaction. The specified interactions received at the financial analysis computer system data may identify a transaction context and activity of the person.
US11663651B2	Providing information of assets for transaction to a user based on the user profile A method for providing a dynamically-updated electronic report of assets available for transaction to a user is provided. The electronic report is provided to a computing device operated by the user. The electronic report includes one or more entries that each corresponds to an asset for sale. Each entry can include a link for the corresponding asset. In response to receiving user selection of a link on the report, one or more characteristics of the asset corresponding to the selected link are determined. One or more additional assets are determined based on the one or more characteristics. The electronic report is dynamically updated to include one or more entries corresponding to the one or more additional assets. A user profile of the user can also be updated in response to the user's selection.
US11663650B2	System and method for transmitting unlock codes based on event triggers The disclosure generally relates to a system and method for randomly generating unlock codes and identifiers for locks, and creating unlock code and identifier pairs. In an exemplary embodiment, the invention is integrated with, or part of, a distributed management system that controls access to various locations, such as, for example, self-storage units, hotel rooms, apartment buildings, storage containers, short-term housing rentals, lockers, equipment rooms, vaults, hospitals, airports, government facilities, nuclear power facilities, water treatment facilities, weapon storage facilities, aircraft cockpits, and any other setting that requires restricted, selective, or monitored access that can be remotely controlled, whereby users can receive unlock codes electronically on their mobile device.
US11663649B2	Digital price display system based on NFC and Bluetooth The present invention relates to a near field communication (NFC) and a Bluetooth-based digital price display system, and providing a digital price indicator communicating with a server to change information in real time, display information on a product, and replace a tag with an application installed in the digital price indicator.
US11663648B2	Multi-listing combined offer system Systems and methods for managing a multi-listing combined offer are provided. A networked system receives an indication to add a combination of items from multiple sellers into a virtual cart. In response, the networked system causes presentation of a user interface showing a combination of items from multiple sellers. The networked system receives, from the buyer, a buyer offer price for the combination of items. In response, the networked system accesses, from a data storage, item information for each item of the combination of items, whereby the item information includes a seller identifier, an original item price, and shipping cost for each item. The networked system then generates, based on the accessed item information and the buyer offer price, a split offer price for each seller, whereby the split offer price is a split of the buyer offer price. The split offer price is then presented to each corresponding seller.
US11663647B2	User-specific rule-based database querying In an embodiment, a computer-implemented method operating at a server system is disclosed. The method includes associating business rules with a plurality of users, displaying a catalog item to a respective user of the plurality of users in accordance with the respective business rules associated with that user, and generating a purchase order for the displayed catalog item. Related methods and systems are also disclosed.
US11663642B2	Systems and methods of multicolor search of images Systems and methods are provided for receiving at least a first query color, and searching an electronic catalog including a plurality of product images for the first query color to determine a similarity measure between the first query color and a product image of a plurality of product images. The similarity measure may be determined by determining a Euclidean distance between values in a three-dimensional color space for the first query color and a target color of the product image, and determining the similarity measure between the query color and the product image by determining a sum of the similarity measures from all target colors on the product image, weighted by the coverage of each target color. The search results may be transmitted based on the searching of the electronic catalog including the plurality of product images for the first query color.
US11663641B2	Intuitive customization system An intuitive customization system includes a server unit, a display device, an interface unit and a manufacturing station. The server unit is signally connected to an internet. The display device is signally connected to the server unit. The interface unit is displayed on the display device. The interface unit includes a working window frame, a first base image, a first part image and a first pattern menu. The first pattern menu comprises P first patterns. When a user selects one of the P first patterns of the first pattern menu, the first part image displays a first customized pattern, and the first customized pattern represents the one of the P first patterns. A first user design includes the first base image, the first part image and the first customized pattern. The manufacturing station manufactures a finished product according to the first user design.
US11663640B2	Systems and methods for automatic subscription-based ordering of product components Systems and methods are disclosed herein for automatic subscription-based ordering of product components. During display of media content, the system receives a voice input and determines that the voice input indicates interest in a product. The system identifies the components required to create the product and identifies a subscription to an automated shopping service. Upon identifying the subscription, the system determines whether required components are available via the automated shopping service. Further, the system excludes components that were previously purchased via the automated shopping service, and the system automatically places an order through the automated shopping service for the remaining components.
US11663637B2	System and method for accessing data via smart articles including purchasing data A networked system comprises a main controller that allows users to act as customers, promoters or merchants of smart articles that are displayed by promoters who have purchased these articles from the merchants. The customer uses a controller device to access data from the smart article by capturing an identifying marker on the article and transmitting the foregoing data to the main controller which places the customer in communication with a merchant controller associated with the merchant from whom the promoter purchased the article. The merchant can thus provide data regarding the article to the customer via the main controller and depending on how the customer acts, the merchant can allocate a reward to the promoter via a promoter controller associated therewith.
US11663635B2	Classification of dangerous goods via machine learning Provided is a system and method that can identify whether an item is a dangerous good. The system can determine whether a product belongs in any of a number of different classes of dangerous goods from among a plurality of different regulations based on a machine learning algorithm which performs a text-based classification. In one example, the method may include receiving an identification of an object, retrieving a plurality of descriptive attributes of the object from a data store and converting the plurality of descriptive attributes into an input string, predicting whether the object is a dangerous object via execution of a text-based machine learning algorithm that receives the input string as an input, and outputting information about the prediction of the object for display via a user interface.
US11663628B2	Systems and methods for unobtrusively displaying media content on portable devices A method of displaying media content on a display screen of a communication device. The method includes receiving an indication of a state transition of a first Activity of an application program being executed on a processor of the communication device. The processor, in response to the indication, executes program code in order to monitor a memory state of the operating system so as to determine a user interface state associated with the first Activity. The processor further determines whether the first Activity is finishing based at least in part on the user interface state. Upon determining the first Activity is finishing, the processor causes the media content to be displayed upon further determining that a predetermined condition associated with the communication device exists.
US11663627B2	Method for processing a mobile advertisement, proxy server, and terminal A method for processing a mobile advertisement, a proxy server, and a terminal are provided. The method includes receiving, by a proxy server, an advertisement request from a proxy software development kit (SDK) embedded into an application. The advertisement request information carries an identifier of the application. The method further includes obtaining identifiers of corresponding advertisement networks and traffic allocation of the advertisement networks according to the identifier of the application. The method further includes selecting an identifier of an advertisement network according to the traffic allocation, and sending an advertisement information request to the corresponding advertisement network according to the selected identifier of the advertisement network. The method further includes receiving advertisement information from the corresponding advertisement network according to the advertisement information request, and sending the advertisement information to the proxy SDK such that the proxy SDK displays the advertisement information in an advertisement position of the application.
US11663620B2	Customized merchant price ratings Aspects described herein may allow for generating a customized price rating using a machine learning algorithm. This may have the effect of improving the display of information about merchants by including customized, personalized price ratings that better reflect the tastes and preferences of a user or group of users. According to some aspects, these and other benefits may be achieved by using a machine learning model, trained to receive input corresponding to both user data and merchant data and output an indication of customized price rating(s) for the merchant that is specific to one or more users, and then to generate information about the merchant for display that includes the customized price rating(s).
US11663617B2	Dynamic file generation system Systems and methods are provided for receiving a request for forecasting data to use for new product introduction, the request comprising an indication of a plurality of existing products and accessing data for a plurality of existing curves corresponding to the plurality of existing products. The systems and methods further provide for, based on determining that at least a subset of curves of the plurality of curves comprises a plurality of values, analyzing each value of the plurality of values for each curve of the subset of curves to determine a maximum number of values among all of the curves of the subset of curves, generating a text file comprising a maximum number of value columns corresponding to the maximum number of values, and populating the text file with the data for the plurality of existing curves, including the plurality of values for each curve of the subset of curves.
US11663616B2	Optimized batched polytope projection The disclosed embodiments relate to systems and methods calculation of an estimation solution for a constraint polytope. The apparatus may include a database, a communication interface, and a polytope controller. The database stores data indicative of a constraint polytope. The communication interface is configured to receive a first point batch from an external computer system, and the first point batch includes a plurality of data points representing transactions. The polytope controller analyzes the plurality of data points and performs a projection of the plurality of data points to the constraint polytope and generates a dynamic adjustment for a second point batch for the constraint polytope.
US11663603B2	Systems and methods for providing merchant fraud alerts Mobile communications devices, systems and methods are provided for identifying a risk of fraudulent activity associated with a merchant before a user executes a transaction with the merchant. In an embodiment, a mobile communications device obtains first information identifying prior instances of fraudulent activity associated with a merchant. The mobile communications device may determine a level of risk of fraudulent activity associated with the merchant based on the obtained first information, and may identify, based on the determined risk level, one or more payment instruments and associated incentives appropriate for financial services transactions involving the merchant. The mobile communications device may present, to a user, a notification including the identified payment instruments and associated incentives prior to execution of a transaction between the user and the merchant.
US11663602B2	Method and apparatus for real-time fraud machine learning model execution module Various methods, apparatuses, and media for implementing a fraud machine learning model execution module are provided. A processor generates a plurality of machine learning models. The processor generates historical aggregate data based on prior transaction activities of a customer from a plurality of databases for transactions. The processor also tracks activities of the customer during a new transaction authorization process and generates a transaction data; integrates the transaction data with the historical aggregate data; executes each of said machine learning models using the integrated transaction data and the historical aggregate data to generate a fraud score and stores the fraud score into the memory; and determines whether the new transaction is fraudulent based on the generated fraud score.
US11663601B2	Generating account numbers using biometric information obtained via a generic transaction card Methods and systems disclosed herein describe a generic transaction card that generates an account number based on a biometric identifier of a user. Multiple users may use the generic transaction card to transact. For example, a first user may provide a first biometric identifier to the generic transaction card, which may generate a first account number associated with the first user. The first user may then use the generic transaction card to transact. Similarly, a second user may provide a second biometric identifier to the same generic transaction card, which may generate a second account number associated with the second user. The second user may then use the same generic transaction card to make purchases charged to the second user's account.
US11663600B2	Method and system for authorization of multiple transactions using a single authentication process A method for authorization of multiple transactions using a single authentication process is described. The method includes determining that a user is an authorized user based on user credentials associated with the user; authorizing a transaction device identified by the authorized user for future electronic transactions with one or more restrictions; and providing previously stored payment card information associated with a user account of the authorized user for electronic transactions initiated at the authorized transaction device in accordance with the one or more restrictions.
US11663596B1	Methods, systems, and media for protecting transactions with secure payment authorization channels Methods, systems, and media for protecting transactions with secure payment authorization channels are provided. In some embodiments, methods, systems, and media can provide secure payment authorization channels for protecting transactions in connection with the transmission of a digital asset.
US11663595B1	Blockchain transactional identity verification System and media for determining whether to conduct a transaction with a consumer claiming an identity. Identity points for the identity are stored in a first blockchain. Past transactions conducted by the party are stored in a second blockchain. Permission to read and/or write to the various blockchains are stored in a third blockchain. When the consumer desires to conduct a transaction, they can append a permission for the counterparty to access the identity and/or transaction chains to their permission chain. The counterparty can then make an informed decision as to whether to conduct the transaction with the consumer based on the information stored in the various blockchains.
US11663593B2	Hierarchy-based blockchain A computer-implemented method comprising receiving a transaction request from a first node within the plurality of nodes, the transaction request corresponding to a pending transaction between the first node and a second node; identifying a distributed ledger associated with the pending transaction, the distributed ledger including a first record having a hierarchy file indicating a hierarchy among the first node, the second node, and the third node; identifying a second record having an executable file to approve the transaction request received from the first node; executing the executable file, wherein the executable file is configured to retrieve data from a data source associated with the third node and analyze data to approve or deny the transaction request; and appending a third record comprising the set of transaction attributes to the distributed ledger.
US11663590B2	Privacy-preserving assertion system and method Disclosed are methods and systems for enabling a package of assertions to be provided to a relying entity seeking to interact with an account. A server computer may receive, from a relying entity, a request for assertions, wherein the request for assertions includes an identifier of the relying entity and a hash of an identifier of an account. The server computer may determine an assertions model based on the identifier of the relying entity. The server computer may retrieve a package of assertions associated with the account based on the assertions model and the hash of the identifier of the account. The server computer may transmit the package of assertions to the relying entity.
US11663587B2	Transfer via transaction app Systems and methods may generally include sending an executable application, which when executed, automatically causes a monetary transfer. An example method may include performing, at a first user device, a handshake with a second user device, receiving, during the handshake, an operating capability of the second user device, and configuring, based on the operating capability of the second user device, an executable application, which when executed, automatically causes a monetary transfer to occur. The configured executable application may be sent to the second user device for execution.
US11663582B1	Intermediary payment system and method for protecting a payor's payment card data A payment intermediary vaults credit card data of a consumer for regular, simplified payments to one or more merchants. Consumer authorizes intermediary to charge the credit card so that intermediary can, in turn, pay a selected merchant. Intermediary tracks the interchange fees incurred on the first card transaction (between consumer and intermediary) and then automatically selects a payment card account with a higher interchange rate than that incurred on the first card transaction to pay merchant.
US11663580B2	Transaction token that stores and presents location-specific token identifiers In certain embodiments, location-based activation of card identifiers may be facilitated. In some embodiments, an electrophoretic display card may store a set of location-specific card identifiers, where each card identifier of the set is associated with (i) an account of a user and (ii) creation location information indicating a device location of the user at a creation time of the card identifier. In response to being powered by a user device, the card may initiate wireless communication with the user device. The card may determine a device location of the user device, select a card identifier from the set of card identifiers that matches the device location, and switch a state of the card identifier to an active state to enable transaction processing for the card identifier. In some embodiments, the card may cause the active card identifier to be presented on an electrophoretic display of the card.
US11663576B2	Methods and apparatus for initiating a payment transaction by a missed call A computer implemented method, in a transaction processing server, of initiating a transaction, is disclosed. The method comprises: receiving, from a server associated with a merchant, an indication of a pending transaction between the merchant and a consumer; receiving, from a missed call processing server, an indication of a missed call made by the consumer, the indication of the missed call made by the consumer comprising an indication of a telephone number associated with the consumer; identifying the missed call made by the consumer with the pending transaction between the merchant and the consumer; looking up, in a consumer account database, an account associated with the consumer using the telephone number associated with the consumer; and generating a transaction authorization request for a transaction between the account associated with the consumer and an account associated with the merchant.
US11663574B2	System and method for providing secure identification solutions The present invention provides a method and system for verifying and tracking identification information. In an embodiment of the invention, a system for delivering security solutions is provided that includes at least one of the following: a radio frequency (RF) identification device, an identification mechanism (e.g., a card, sticker), and an RF reader.
US11663572B2	System and method for point of sale transaction logging The present disclosure generally relates to a method and a hardware and software system for collecting data from retail point of sale. The hardware connects to a wide variety of barcode scanners and receipt printers. Collected data is transmitted to a cloud-based infrastructure backend system using a wireless internet connection built into the hardware. The collected data can be processed to extract item-level transaction information, and estimate the price and in-stock status of items in particular shops. A search engine can be provided using this data, which allows a customer to discover which nearby shop has an item of interest in stock. A targeted advertising system that complements this search service is also presented. The data can be used by retailers and manufacturers for business analysis and optimization.
US11663566B2	Emoji commanded action A system and method for receiving and executing emoji based commands is disclosed. The system and method may include processes such as identifying emojis in a message, determining one or more action based on the emoji, and completing the determined actions.
US11663564B1	Creating and managing private electronic currency Methods and systems are disclosed for transactions with a private digital currency. The private e-currency may be backed by a financial institution, managed using a blockchain, and only available for transactions with members of a network associated with the financial institution. The members may include mobile wallets, merchants and ATM's. A mobile wallet may register with the network and receive an amount of the private e-currency from the financial institution. The mobile wallet may establish a connection with a payment recipient such as another wallet, an ATM or a merchant, and receive a payee address. The mobile wallet may send a transaction request to the blockchain for payment to the payee address of a payment amount of the private e-currency, so that the payment recipient can, using a blockchain, confirm or deny the transaction request.
US11663559B2	Enabling spontaneous social encounters in online or remote working environments A meeting system facilitates spontaneous social encounter between users with a meeting server. The meeting server obtains calendar data and user preferences associated with each user of a plurality of users. The meeting server also prompts a first user device associated with a first user, and a second user device associated with a second user, for a social encounter based on the calendar data and the user preferences. Responsive to obtaining acceptances from the first user and the second user, the meeting server facilitates the social encounter between the first user and the second user.
US11663558B1	Identification and coordination of multiple individuals Computerized systems and methods for facilitating coordination for multiple individuals are provided. Search parameters are received and a plurality of individuals that satisfy the search parameter(s) is determined and provided. A user is able to select multiple individuals at the same time to coordinate from within the plurality of individuals. Once selected, a process for each of the selected individuals is launched. A plurality of scheduling options, based on an activity or event input, is provided. The plurality of scheduling options includes a time for each individual selected to be scheduled/processed. Once a scheduling option is selected, times within the selected scheduling option are locked such that (1) no other user can access the selected times and (2) processes for each of the multiple selected individuals may be completed in the same application without the need for opening separate processes for each process.
US11663556B1	Item transmission portal Techniques for generating an item transmission portal are described herein. First information for a plurality of carriers may be maintained which includes a capacity for each carrier. Historical capacity requirements for geographic locations may be maintained. For each geographic location a forecast of future capacity requirements, for each week of a plurality of weeks, may be generated based on the historical capacity requirements. A plurality of documents may be generated for each geographic location based on the forecast and the first information. A value may be determined for each document based on a time and capacity commitment for each document, the historical capacity requirements, and the forecast. A user interface may be generated that includes the plurality of documents and corresponding determined values. The user interface may be updated to reflect acceptance of a specific document by a carrier in response to input received via the user interface.
US11663555B2	Method and system for managing approval workflow processes in a network system Coordination and management of workflows in parallel among a plurality of approval applications executing on machines within an enterprise network by receiving, at a central location, workflows from an initiating application, determining a set of approvals for each respective workflow and respective approval routes, performing an initial distribution of the respective workflows from the central location by propagating the workflows across their respective approval routes to respective members of the set of approval applications, applying at respective approval applications a set of approval rules to the workflow to determine a workflow's approval status as either approved or rejected, returning the workflow's approval status to the initiating application via the central location, and performing one or more follow-up distributions of workflows from the central location until either all approval applications indicate a status of approved or a number of follow-up distributions reaches a pre-defined maximum number of follow-up distributions.
US11663554B2	Advanced infrastructure management Advanced infrastructure management. In an embodiment, infrastructure domain(s) are imported. Each domain comprises representations of infrastructure asset type(s), activity type(s) related to the asset type(s), and standards and compliance parameters related to the asset type(s). A plurality of representations of infrastructure assets of the asset type(s) are stored. Each of the representations of infrastructure assets comprises location information representing a geolocation of the asset, and updated location information is continually received for infrastructure asset(s), such that the location information for those infrastructure asset(s) is continually updated. In addition, at least one rating is generated for each of the infrastructure assets based on the standards and compliance parameters, and workplan(s) comprising activity(ies) to be performed on infrastructure asset(s) may be generated.
US11663545B2	Architecture, engineering and construction (AEC) risk analysis system and method A system and method provide the ability to control an architecture, engineering, and construction (AEC) project workflow. AEC data regarding a quality of construction is obtained. A set of classifiers and machine learning models are obtained. The AEC data is augmented based on the set of classifiers and machine learning models. A risk metric is generated for one or more issues in the AEC data based on the augmented AEC data. The risk metric is interactively generated and presented on a display device. Work, project resourcing, and/or training are prioritized based on the risk metric.
US11663541B2	Building energy system with load-following-block resource allocation A building energy system includes equipment operable to consume, store, or generate one or more resources, a utility connection configured to obtain, from a utility provider, a first resource subject to a load-following-block rate structure and provide the first resource to the equipment, and a controller. The controller provides an objective function indicating a total value of purchasing the first resource from the utility provider over a plurality of time steps. The objective function includes a first term representing a load-following-block of the first resource from the utility provider as being sourced from a first supplier at a fixed rate and a second term representing a remainder of the first resource from the utility provider as being sourced from a second supplier at a variable rate. The controller controls the equipment based on a result of an optimization of the objective function.
US11663540B2	Ad hoc group management within a collaboration project sharing workflow A content collaboration system displays a UI allowing a project owner to create and edit a collaboration project, and share the collaboration project with other users. To share the collaboration project, the project owner starts a sharing workflow by providing a user input to the collaboration system UI. The sharing workflow allows the project owner to identify other users with which to share the collaboration project. As part of the sharing workflow, the project owner can input a request via the collaboration system UI to manage (e.g., create or edit) a group of users. In response to such a request, the collaboration system UI causes the group to be created or changed as requested. In response to a request to share the collaboration project with the group the collaboration system UI causes an invitation to access the collaboration project to be sent to the members of the group.
US11663534B1	Artificial intelligence systems and methods configured to predict team management decisions A task management platform generates an interactive display tasks based on multi-team activity data of different geographic locations across a plurality of distributed guided user interfaces (GUIs). Additionally the task management platform uses a distributed machine-learning based system to determine a suggested task item for a remote team based on multi-team activity data of different geographic locations.
US11663527B1	Embedding drift in a machine learning model Techniques for determining embedding drift score in a machine learning model. The techniques can include: obtaining one or more first embedding vectors based on at least one first prediction of a machine learning model; filtering the first embedding vectors based on a slice of the first prediction; determining a first average vector by averaging each dimension of the filtered first embedding vectors; obtaining one or more second embedding vectors on at least one second prediction of the machine learning model; filtering the second embedding vectors based on a slice of the second prediction; generating a second average vector by averaging each dimension of the filtered second embedding vectors; and determining an embedding drift score based on a distance measure of the first average vector and the second average vector.
US11663526B2	Document processing system and method for performing document classification by machine learning A document processing system and method for performing document classification by machine learning include an input module, a processing module, and at least one storage module preconfigured with a classification folder matching a code. Upon completion of a first-instance model construction procedure, the input module receives a document image. The processing module compares the document image with a machine learning model information to generate a computation result and stores the document image in the classification folder according to the computation result. Therefore, classification of the document images is automated according to the code of the corresponding classification folder, thereby enhancing the accuracy and efficiency of document classification.
US11663524B2	Services using AI/ML to select virtual network functions and vendors for supplying the virtual network functions The disclosed systems and methods are directed to a computer-implemented method for use in designing a service. In at least one embodiment, a method includes designing a service with one or more generic virtual network functions (VNFs), where the generic VNFs are defined independent of vendor sourcing information. One or more trained machine learning (ML) models are used to identify VNFs available from VNF vendors that may source one or more VNFs similar to the generic VNFs. The service is implemented using VNFs provided by one or more VNF vendors, where the VNFs provided by the one or more VNF vendors have network functionality generating similar to the one or generic VNFs.
US11663522B2	Training reinforcement machine learning systems A method of training a reinforcement machine learning computer system. The method comprises providing a machine-learning computer programming language including a pre-defined plurality of reinforcement machine learning criterion statements, and receiving a training specification authored in the machine-learning computer programming language. The training specification defines a plurality of training sub-goals with a corresponding plurality of the reinforcement machine learning criterion statements supported by the machine-learning computer programming language. The method further comprises computer translating the plurality of training sub-goals from the training specification into a shaped reward function configured to score a reinforcement machine learning model configuration with regard to the plurality of training sub-goals. The method further comprises running a training experiment with the reinforcement machine learning model configuration, scoring the reinforcement machine learning model in the training experiment with the shaped reward function, and adjusting the reinforcement machine learning model configuration based on the shaped reward function.
US11663521B2	Two-server privacy-preserving clustering Described herein are systems and techniques for privacy-preserving unsupervised learning. The disclosed system and methods can enable separate computers, operated by separate entities, to perform unsupervised learning jointly based on a pool of their respective data, while preserving privacy. The system improves efficiency and scalability, while preserving privacy and avoids leaking a cluster identification. The system can jointly compute a secure distance via privacy-preserving multiplication of respective data values x and y from the computers based on a 1-out-of-N oblivious transfer (OT). In various embodiments, N may be 2, 4, or some other number of shares. A first computer can express its data value x in base-N. A second computer can form an ×N matrix comprising random numbers mi,0 and the remaining elements mi,j=(yjNi-mi,0) mod . The first computer can receive an output vector from the OT, having components mi=(yxi Ni-mi,0) mod .
US11663519B2	Adjusting training data for a machine learning processor A computer-implemented method according to one embodiment includes receiving a single instance of training data, simplifying the single instance of training data to create a single instance of simplified training data, generating a plurality of training data variants, based on the single instance of simplified training data, and training a machine learning model, utilizing the plurality of training data variants.
US11663516B2	Artificial intelligence apparatus and method for updating artificial intelligence model Disclosed herein an artificial intelligence apparatus for updating an artificial intelligence model including a memory configured to store an artificial intelligence model and training data for the artificial intelligence model and a processor configured to receive sensor data, calculate a confidence level of the received sensor data for the stored artificial intelligence model, label the received sensor data if the calculated confidence level is less than a reference value, store the labeled received sensor data in the memory as the training data or test data, and update the stored artificial intelligence model using the stored training data.
US11663513B2	Quantum computer with exact compression of quantum states A quantum computer includes an efficient and exact quantum circuit for performing quantum state compression.
US11663511B2	Iterative quantum amplitude estimation Systems, computer-implemented methods, and computer program products to facilitate iterative quantum amplitude estimation are provided. According to an embodiment, a system can comprise a memory that stores computer executable components and a processor that executes the computer executable components stored in the memory. The computer executable components can comprise an iterative quantum amplitude estimation component that increases a multiplier value of a confidence interval in an estimation problem to a defined value that positions the confidence interval in a defined plane of a defined circle. The computer executable components can further comprise a measurement component that captures a quantum state measurement of a qubit in a quantum circuit based on the defined value.
US11663510B1	Systems and methods for quantum one-time pad generation Systems, apparatuses, methods, and computer program products are disclosed for quantum entanglement authentication (QEA). An example method includes generating, at a first computing device, a first number based on a subset of a first set of entangled quantum particles comprised by a quantum authentication device and associated with the first computing device. Each entangled quantum particle in the first set of entangled quantum particles may be entangled with a respective entangled quantum particle in a second set of entangled quantum particles associated with a second computing device. The example method further includes transmitting an electronic identification of the subset of the first set of entangled quantum particles to the second computing device. In some instances, the example method may further include receiving a second number from the second computing device and authenticating a session between the first computing device and the second computing device in an instance in which the second number corresponds, or is identical, to the first number.
US11663507B2	Predicting custom fields from text A method predicts custom fields from text. Transaction text is normalized from transaction data to generate normalized text. A field prediction and a type prediction are selected using prediction data and the normalized text. The prediction data is generated using a machine learning model trained to identify field predictions from free form text. The field prediction and the type prediction are presented to a client device. In response to user input from the client device, the transaction data is updated with the field prediction.
US11663496B2	System and method for predicting failure of components using temporal scoping of sensor data An example method comprises receiving first historical data of a first time period and failure data, identifying at least some sensor data that was or potentially was generated during a first failure, removing the at least some sensor data to create filtered historical data, training a classification model using the filtered historical data, the classification model indicating at least one first classified state at a second period of time prior to the first failure indicated by the failure data, applying the classification model to second sensor data to identify a first potential failure state based on the at least one first classified state, the second sensor data being from a subsequent time period, generating an alert if the first potential failure state is identified based on at least a first subset of sensor signals generated during the subsequent time period, and providing the alert.
US11663491B2	Allocation system, method and apparatus for machine learning, and computer device An allocation system for machine learning, comprising a terminal server and a cloud server. The terminal server is used for: acquiring demand information; generating a control instruction according to the demand information, wherein the control instruction comprises a terminal control instruction and a cloud control instruction; parsing the terminal control instruction to obtain a terminal control signal; and calculating a terminal workload of a machine learning algorithm of each stage according to the terminal control signal to obtain a terminal computation result. The cloud server is used for parsing the cloud control instruction to obtain a cloud control signal, and calculating a cloud workload of the machine learning algorithm of each stage according to the cloud control signal to obtain a cloud computation result. The terminal computation result and the cloud computation result together compose an output result.
US11663490B1	Partial sum pre-computation to implement quantized neural networks on programmable devices An example method of implementing a quantized neural network (QNN) for a programmable device includes: identifying multiply-accumulate operations of neurons in the QNN; converting the multiply-accumulate operations to memory lookup operations; and implementing the memory lookup operations using a pre-compute circuit for the programmable device, the pre-compute circuit storing a pre-computed output of a neuron in the QNN for each of the memory lookup operations.
US11663487B2	Analysis apparatus, non-transitory computer-readable storage medium for analysis program, and analysis method A method includes: generating a refine image having a maximized correct label score of inference from an incorrect image from which an incorrect label is inferred by a neural network; generating a third map by superimposing a first map and a second map, the first map indicating pixels to each of which a change is made in generating the refine image, of a plurality of pixels of the incorrect image, the second map indicating a degree of attention for each local region in the refine image, the each local region being a region that has drawn attention by the neural network; and specifying a set of pixels that cause incorrect inference in the incorrect image by calculating a pixel value of the third map for each set of pixels, wherein the map generating processing adjusts the second map based on appearance frequency of each degree of attention.
US11663484B2	Content generation method and apparatus Embodiments of the present application disclose a content generation method and apparatus. The method includes: acquiring product description information; selecting, by using a deep neural network model component, a content phrase matched with the product description information, wherein the deep neural network model component is obtained by training according to a plurality of pieces of historical product description information and historical content of the historical product description information; and generating content corresponding to the product description information based on the selected content phrase.
US11663482B2	User-specific text record-based format prediction A method identifies a text region in an electronic document. The method determines that the text region includes a candidate text portion that is a candidate for applying a formatting suggestion based on a comparison of the text region with predetermined patterns. The method identifies a stored text record that corresponds to the candidate text portion. The method confirms whether the formatting type is appropriate for the candidate text portion based on individual word matches between the candidate text portion and the stored text record. The method notifies a user of the electronic document of the formatting suggestion according to the formatting type.
US11663479B2	Apparatus and method of constructing neural network translation model Provided is a method of constructing a neural network translation model. The method includes generating a first neural network translation model learning a feature of source domain data used in an unspecific field, generating a second neural network translation model learning a feature of target domain data used in a specific field, generating a third neural network translation model learning a common feature of the source domain data and the target domain data; and generating a combiner combining translation results of the first to third neural network translation models.
US11663477B2	Systems and methods for generating music recommendations Systems, methods, and non-transitory computer-readable media can be configured to determine a video embedding for a video content item based at least in part on a first machine learning model. A set of music embeddings can be determined for a set of music content items based at least in part on a second machine learning model. The set of music content items can be ranked based at least in part on the video embedding and the set of music embeddings.
US11663472B2	Deep neural network processing for a user equipment-coordination set Techniques and apparatuses are described for deep neural network (DNN) processing for a user equipment-coordination set (UECS). A network entity selects (910) an end-to-end (E2E) machine-learning (ML) configuration that forms an E2E DNN for processing UECS communications. The network entity directs (915) each device of multiple devices participating in an UECS to form, using at least a portion of the E2E ML configuration, a respective sub-DNN of the E2E DNN that transfers the UECS communications through the E2E communication, where the multiple devices include at least one base station, a coordinating user equipment (UE), and at least one additional UE. The network entity receives (940) feedback associated with the UECS communications and identifies (945) an adjustment to the E2E ML configuration. The network entity then directs at least some of the multiple devices participating in an UECS to update the respective sub-DNN of the E2E DNN based on the adjustment.
US11663471B2	Compute-in-memory deep neural network inference engine using low-rank approximation technique Non-volatile memory structures for performing compute in memory inferencing for neural networks are presented. To improve performance, both in terms of speed and energy consumption, weight matrices are replaced with their singular value decomposition (SVD) and use of a low rank approximations (LRAs). The decomposition matrices can be stored in a single array, with the resultant LRA matrices requiring fewer weight values to be stored. The reduced sizes of the LRA matrices allow for inferencing to be performed more quickly and with less power. In a high performance and energy efficiency mode, a reduced rank for the SVD matrices stored on a memory die is determined and used to increase performance and reduce power needed for an inferencing operation.
US11663462B2	Machine learning method and machine learning device A machine learning method and a machine learning device are provided. The machine learning method includes: receiving an input signal and performing normalization on the input signal; transmitting the normalized input signal to a convolutional layer; and adding a sparse coding layer after the convolutional layer, wherein the sparse coding layer uses dictionary atoms to reconstruct signals on a projection of the normalized input signal passing through the convolutional layer, and the sparse coding layer receives a mini-batch input to refresh the dictionary atoms.
US11663458B2	Conductance drift corrections in neuromorphic systems based on crossbar array structures A method of operating a neuromorphic system is provided. The method includes applying voltage signals across input lines of a crossbar array structure, the crossbar array structure including rows and columns interconnected at junctions via programmable electronic devices, the rows including the input lines for applying voltage signals across the electronic devices and the columns including output lines for outputting currents. The method also includes correcting, via a correction unit connected to the output lines, each of the output currents obtained at the output lines according to an affine transformation to compensate for temporal conductance variations in the electronic devices.
US11663455B2	Resistive random-access memory cell and associated cell array structure A resistive random-access memory cell includes a well region, a first doped region, a second doped region, a third doped region, a first gate structure, a second gate structure and a third gate structure. The first gate structure is formed over the surface of the well region between the first doped region and the second doped region. The second gate structure is formed over the second doped region. The third gate structure is formed over the surface of the well region between the second doped region and the third doped region. A first metal layer is connected with the first doped region and the third doped region. A second metal layer is connected with the conductive layer of the first gate structure and the conductive layer of the third gate structure.
US11663445B2	Server communicating with dishwasher A server communicating with a dishwasher is disclosed. The server communicating with a dishwasher, according to an embodiment of the present invention, comprises: a communication unit for communicating with one or more dishwashers; a memory for storing learning results obtained using a plurality of failure causes and operation information corresponding to each of the plurality of failure causes; and a processor for receiving operation information of a particular dishwasher among the one or more dishwashers from the particular dishwasher, and acquiring the cause of a failure occurring in the particular dishwasher by using the operation information of the particular dishwasher and the learning results, wherein the learning results include relational parameters corresponding to the relationships between the plurality of failure causes and the operation information.
US11663444B2	Pipelined neural network processing with continuous and asynchronous updates Systems and methods for pipelined neural network processing with continuous and asynchronous updates are described. A method for processing a neural network comprising L layers, where L is an integer greater than two, includes partitioning the L layers among a set of computing resources configured to process forward passes and backward passes associated with each of the L layers. The method further includes initiating processing of the forward passes and the backward passes using the set of computing resources. The method further includes upon completion of a first set of forward passes and a first set of backward passes associated with a first layer of the L layers, initiating update of parameters associated with the first layer when gradients are available for updating the parameters associated with the first layer without waiting to calculate gradients associated with any of remaining L layers.
US11663441B2	Action selection neural network training using imitation learning in latent space Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for training an action selection policy neural network, wherein the action selection policy neural network is configured to process an observation characterizing a state of an environment to generate an action selection policy output, wherein the action selection policy output is used to select an action to be performed by an agent interacting with an environment. In one aspect, a method comprises: obtaining an observation characterizing a state of the environment subsequent to the agent performing a selected action; generating a latent representation of the observation; processing the latent representation of the observation using a discriminator neural network to generate an imitation score; determining a reward from the imitation score; and adjusting the current values of the action selection policy neural network parameters based on the reward using a reinforcement learning training technique.
US11663438B2	Dual band transponder and textile label with dual band transponder A dual band transponder comprises a carrier substrate having at least one planar substrate layer. An ultra-high frequency loop antenna is mounted on a first surface of one of the planar substrate layers of the carrier substrate. A high frequency loop antenna is mounted on two opposite surfaces of one of the planar substrate layers of the carrier substrate. The ultra-high frequency loop antenna encloses the high frequency loop antenna in a plane parallel to the at least one planar substrate layer entirely. A textile label includes a textile label substrate and a corresponding dual band transponder mounted onto the textile label substrate.
US11663433B2	Metal-doped epoxy resin transaction card and process for manufacture A transaction card, and processes for the manufacture thereof, having a core layer, optionally, one or more layers or coatings over the core layer, and at least one of a magnetic stripe, a machine readable code, and a payment module chip disposed in or on the card and suitable for rendering the card operable for conducting a transaction. The core layer comprises a metal-doped cured epoxy comprised of metal particles distributed in a binder consisting essentially of a cured, polymerized epoxy resin, the core comprising greater than 50%, preferably greater than 75%, and more preferably greater than 90%, of the weight and/or volume of the card. In some embodiments, the core includes a metal insert enveloped with the metal-doped curable epoxy, wherein the periphery of the epoxy extends beyond the periphery of the metal insert and has material properties more conducive to cutting or punching than the metal insert.
US11663432B2	Printer, non-transitory storage medium storing plurality of instructions, and control method A printer includes a printing device including a print head, a first moving device, and a second moving device, and a controller. The controller is configured to generate first partial-dot-data by executing a first generating process with respect to first partial-image data and generate second partial-dot-data by executing a second generating process with respect to second partial-image-data. In the second generating process, the controller determines a degree of reduction in density by the second generating process to a first degree of reduction in a first case where a particular condition including a code condition that is satisfied when the second partial-image includes at least a portion of a code image is satisfied, and determine the degree of reduction in density by the second generating process to a second degree different from the first degree of reduction when the second partial-image does not include the code image.
US11663431B1	Methods and printing system for intelligent offline ink estimation A printing system includes an offline estimation device that provides estimates for ink or toner use for a print job at a target printing device. The offline estimation device retrieves digital front end (DFE) version information, configuration setting information, and color printing resources from the target printing device. Using the DFE version information, the offline estimation device selects a raster image processor (RIP) from a plurality of RIPs of software versions available within the printing system. The offline estimation device configures the RIP with configuration settings of the configuration setting information. The color printing resources also are pushed to the RIP. The offline estimation device provides the ink or toner use estimate using the configured RIP.
US11663430B2	Image formation apparatus and method of image formation An image formation apparatus includes a communication unit, a controller, an operation unit, and an image forming device. The communication unit is configured to receive, as a printing job, a printing setting and printing data. The printing setting includes a size corresponding to one of a longitudinal-feed envelope and a lateral-feed envelope, but does not designate which of the longitudinal-feed and lateral-feed envelopes undergoes printing. The raster image generator is configured to generate a raster image corresponding to the longitudinal-feed envelope and a raster image corresponding to the lateral-feed envelope in accordance with the printing data. The operation unit is configured to display a screen that receives a selection between the longitudinal-feed and lateral-feed envelopes to receive the selection made by a user. The image forming device is configured to perform printing with the raster image corresponding to the longitudinal-feed or lateral-feed envelope selected.
US11663429B2	Device configuration using QR and other machine readable codes A system and method providing device configuration using quick response (QR) and/or other machine readable codes. The system and method reduce the time and costs associated with configuring devices/equipment based on site plans while also reducing the potential for errors during the configuration process.
US11663428B2	Multi-stage code scanning for data transfer A first signal is ready from a first machine-readable object, which may be part of a peg stored in a surgical asset tray. A first part number of a first surgical asset is identified based on the first signal. A label is printed to include a first machine-readable visual indicia representing the first part number. A second signal is optically read from the first machine-readable visual indicia. The first part number of the first surgical asset is identified based on the second signal. The first part number of the first surgical asset is stored in a non-transitory computer-readable medium. This method enables information about surgical assets used in the field to be transferred from machine-readable objects into electronic data stores efficiently, effectively, and semi-automatically.
US11663425B2	Vehicle window having a transponder A vehicle window includes a first glass pane, a transponder having an antenna and a control unit for communicating with a reader, wherein the control unit includes a memory for storing identification data. A reflector is associated with and spaced apart from the transponder for increasing an antenna gain of the antenna, wherein the reflector is implemented as a transparent, electrically conductive coating and/or as a metallic ring.
US11663421B2	Systems and methods for intent-based natural language processing A method for intent-based natural language processing may include a conversation engine receiving text of an utterance in a conversation from a conversation program, storing a session identifier for the conversation and a conversation state for the conversation, selecting one of a plurality a priority of intents based on the text of the utterance, communicating the text of the utterance to a natural language understanding computer program, receiving a plurality of potential intents and a confidence score for each potential intent from the natural language understanding computer program, selecting a selected intent based on the selected priority of intents, the potential intents, and the confidence scores, executing intent logic associated with the selected intent, updating the conversation state in the database based on the executed intent logic, and returning a response to the conversation program based on the executed intent logic.
US11663419B2	Multi-turn dialogue response generation using asymmetric adversarial machine classifiers In a variety of embodiments, machine classifiers may model multi-turn dialogue as a one-to-many prediction task. The machine classifier may be trained using adversarial bootstrapping between a generator and a discriminator with multi-turn capabilities. The machine classifiers may be trained in both auto-regressive and traditional teacher-forcing modes, with the generator including a hierarchical recurrent encoder-decoder network and the discriminator including a bi-directional recurrent neural network. The discriminator input may include a mixture of ground truth labels, the teacher-forcing outputs of the generator, and/or noise data. This mixture of input data may allow for richer feedback on the autoregressive outputs of the generator. The outputs can be ranked based on the discriminator feedback and a response selected from the ranked outputs.
US11663416B2	Signal analysis in a conversational scheduling assistant computing system A software agent, that is used to assist in providing a service, receives communications from a set of users that are attempting to use the software agent. The communications include communications that are interacting with the software agent, and communications that are not interacting with the software agent. The software agent performs natural language processing on all communications to identify such things as user sentiment, user concerns or other items in the content of the messages, and also to identify actions taken by the users in order to obtain a measure of user satisfaction with the software agent. One or more action signals are then generated based upon the identified user satisfaction with the software agent.
US11663415B2	Systems and methods for voice assisted healthcare The following relates generally to voice assisted healthcare. In some embodiments, a digital assistant receives audio data, and determines an intent from the audio data. The digital assistant may then match the determined intent to a flow of a set of flows, where the set of flows may include at least one of: (i) submitting a prescription, (ii) refilling a prescription, (iii) changing a pickup location, (iv) requesting a status update for a prescription, or (v) initiating a pharmacy chat session. The matched flow of the set of flows may then be executed.
US11663414B2	Controlled agricultural systems and methods of managing agricultural systems The present disclosure relates to different techniques of controlling an agricultural system, as for example a controlled agricultural system, an agricultural light fixture and a method for agricultural management.Furthermore, the disclosure relates to an agricultural system, which comprises a plurality of processing lines for growing plants of a given plant type, wherein a first processing line in the plurality of processing lines is configured to move a first plurality of plants through the agricultural system along a route; and apply a first growth condition to the first plurality of plants to satisfy a first active agent parameter for the first plurality of plants.
US11663411B2	Ontology expansion using entity-association rules and abstract relations A method for expanding an initial ontology via processing of communication data, wherein the initial ontology is a structural representation of language elements comprising a set of entities, a set of terms, a set of term-entity associations, a set of entity-association rules, a set of abstract relations, and a set of relation instances. A method for extracting a set of significant phrases and a set of significant phrase co-occurrences from an input set of documents further includes utilizing the terms to identify relations within the training set of communication data, wherein a relation is a pair of terms that appear in proximity to one another.
US11663410B2	Online terms of use interpretation and summarization In an approach to interpreting and summarizing online terms of use, a computer receives a terms of use agreement from a data source and a request for interpretation of the terms of use agreement from a user. A computer categorizes the terms of use agreement into one or more categories based on a type of data source of the terms of use agreement. A computer ranks one or more words in the terms of use agreement based on the categorization and on one or more additional terms of use agreements of the type of data source. A computer generates a summary of the terms of use agreement based on the ranking. A computer displays the summary of the terms of use agreement to the user. A computer receives input from the user associated with consent to the terms of use agreement. A computer stores the input.
US11663403B2	System and method for detecting undesirable and potentially harmful online behavior Embodiments include computer-implemented methods and systems for detecting undesirable and potentially harmful online behavior. The embodiments described and claimed could also be applied to detecting any other type of online behavior to be detected, but the descriptions focuses on detecting online violence. More particularly, the embodiments disclosed relate to detecting online violence using symbolic methods of natural language processing (NLP) that utilize and govern the usage of: 1) syntactic parser for analyzing grammatical context of the input text data, 2) unsupervised learning methods for improving selected aspects of the system and adjusting the system to new data sources and guidelines, and 3) statistical classifiers for resolving specific well-defined sub-tasks, in which statistical approaches surpass the symbolic methods.
US11663401B1	Executing document workflows using document workflow orchestration runtime A system configures, executes, and monitors document workflows executing using workflow engines executing on cloud platforms. The system generates a platform independent document workflow specification that describes a document workflow configured for execution on any of a plurality of workflow engines, each workflow engine executing on a cloud platform. The system compiles the platform independent document workflow specification to generate a platform specific document workflow specification configured for execution on a target workflow engine executing on a target cloud platform. A document workflow orchestration runtime executes and monitors the execution of the platform specific document workflow specification.
US11663399B1	Platform for generating published reports with position mapping identification and template carryover reporting Systems, computer program products, and methods are described herein for generating published reports with position mapping identification and template carryover reporting. 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. in response to receiving the single-selection input, they system can display a plurality of functional options for the set of system identification values on the user interface. The system may then receive, from the user interface, a selection of a selected functional option of the plurality of functional options, and assigns the selected functional option to the system identification values across the platform. The system then applies the selected functional option to the first set of data in the reporting and analytics platform.
US11663398B2	Mapping annotations to ranges of text across documents An annotation corresponding to a first range of text of a first document may be received. Based on the annotation, comparisons may be performed between a text string that comprises the first range of text and a group of text of a second document at different positions in the group of text. Based on the comparisons, similarity scores between the text string and the group of text may be determined at the different positions in the group of text. A position for the annotation in the group of text may be selected based on the similarity scores at the different positions. The annotation may be associated with a second range of text in the group of text that corresponds to the position.
US11663395B2	Automated customization of user interface Systems and methods for facilitating an automated customization of user interface are disclosed. The system may include a processor including an AI engine and a Ul engine. The AI engine may receive an input data in the form of a pre-defined template that may facilitate the input data to be received in user-readable format. The AI engine may process the pre-defined template to extract input attributes corresponding to the input data. The AI engine may dynamically map the input attributes with sample attributes of a pre-stored file. Based on the dynamic mapping, the AI engine may obtain a form pertaining to an expected visual representation of the web page. The AI engine may facilitate responsive scaling of the form depending on size attributes of the user interface. The UI engine may include a form engine that may customize the form for generation of the web page.
US11663386B2	Detecting out-of-bounds violations in a hardware design using formal verification A hardware monitor arranged to detect out-of-bounds violations in a hardware design for an electronic device. The hardware monitors include monitor and detection logic configured to monitor the current operating state of an instantiation of the hardware design and detect when the instantiation of the hardware design implements a fetch of an instruction from memory; and assertion evaluation logic configured to evaluate one or more assertions that assert a formal property that compares the memory address of the fetched instruction to an allowable memory address range associated with the current operating state of the instantiation of the hardware design to determine whether there has been an out-of-bounds violation. The hardware monitor may be used by a formal verification tool to exhaustively verify that the hardware design does not cause an instruction to be fetched from an out-of-bounds address.
US11663384B1	Timing modeling of multi-stage cells using both behavioral and structural models An equivalent input characterization waveform (EICW) is determined for a channel-connected block (CCB) located on a boundary of a cell, for a specific waveform of interest. The EICW and the specific waveform of interest produce a same timing characteristic of the CCB, but the EICW belongs to a set of waveforms on which a behavioral timing model for the multi-stage cell is based whereas the specific waveform of interest is not so limited. A timing response of the multi-stage cell is then estimated based on applying the EICW.
US11663382B1	Systems and methods for hardware trojan detection and mitigation Disclosed herein is application specific integrated circuit (ASIC) redesign for security and analysis testing tool, which includes hardware description language code with on-chip security circuitry for detecting and mitigating hardware Trojan horses (HTHs) in an ASIC chip. The testing tool is used between a design stage of the ASIC chip and a synthesis phase of production of the ASIC chip to add test circuitry to the ASIC chip in order to facilitate testing and protecting of the ASIC chip from the HTHs long after production. The test circuitry facilitates search for HTHs, HTH triggering events, and changes made to the ASIC if the HTH has been activated.
US11663381B2	Clock mapping in an integrated circuit design A processor receives, as input, a first hardware description language (HDL) file defining an entity of a modular circuit design. The first HDL file instantiates, by a storage element declaration in a hardware description language, a storage element within the entity. The first HDL file omits a port map for the storage element. Based on the first HDL file, the processor automatically fully elaborates a port map for the storage element. The processor stores, in data storage, a derived second HDL file defining the entity and including the port map.
US11663380B2	Method for transferring a stress state (stress sensor) of an FE simulation result to a new FE mesh geometry of a modeled construction system in a simulation chain of production operations The invention relates to a method for transferring a stress state of an FE simulation result to a new FE mesh geometry of a simulated construction system, such as a component for motor vehicles that has a 3-D shape, in a simulation chain of production operations, comprising: a) providing a first data set, which describes the FE simulation result with a stress state of the FE simulation of the construction system or component of a first production operation, b) creating the new FE mesh geometry of the simulated construction system or component, which new FE mesh geometry is associated with a second production operation, c) transferring the stress state of the provided first data set to the new FE mesh geometry of the construction system or component, d) performing an equilibrium calculation by using the stress tensor in the FE mesh geometry, wherein deformation of the construction system or component results, which deformation differs from the deformation in the FE mesh by a shape alteration u>tolerance value ε, e) iteratively repeating the equilibrium calculation as a cyclic equilibrium iteration in the new FE mesh geometry (in the new target FE mesh) of the construction system or component, wherein, in each cycle, a new stress state is applied to the FE mesh geometry of the construction system or component and stress components that lead to undesired shape alterations are decreased until a displacement/termination criterion of shape alteration u
US11663379B2	Generative design shape optimization using build material strength model for computer aided design and manufacturing Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design of physical structures using generative design processes. A method includes performing numerical simulation of a modeled object in accordance with a current version of the three dimensional shape and the one or more in-use load cases; finding a maximized stress or strain element, for each in-use load cases; determining an expected number of loading cycles for each of the one or more in-use load cases for the physical structure using the maximized stress or strain element and data relating fatigue strength to loading cycles; redefining a fatigue safety factor inequality constraint for the modeled object; computing shape change velocities for an implicit surface in a level-set representation of the three dimensional shape in accordance with at least the fatigue safety factor inequality constraint; and updating the level-set representation using the shape change velocities.
US11663376B2	Method and system for identifying external conflicts with a floor joist assembly A computer program product comprising: accessing a model of a building, wherein the model is comprised of a plurality of assemblies, wherein the assemblies are comprised of a plurality of members; detecting the assemblies which are identified as floor joists, wherein the floor joist is identified by the specific members and member internal interfaces and the member properties; analyzing the floor joists to determine if a floor joist has an external interface with another floor joist; isolating the floor joists and the plurality of members; and analyzing each of the members of the floor joists which have external interfaces with other members, wherein the interface is analyzed to determine if the interface is conflicting, wherein a conflicting interface is one where the actual values of the members are inconsistent with a required value.
US11663375B2	Configuration of a digital twin for a building or other facility via BIM data extraction and asset register mapping The present disclosure provides, in various embodiments, technology for configuration of a digital twin for a building or other facility via BIM (Building Information Modelling) data extraction and asset register mapping. This is particularly relevant for the purposes of increasing efficiency and reducing risks of data errors in the context of configuring a digital twin interface for a building. Also described herein is technology configured to provide data flow management for defining of digital records representing building infrastructure based on building information modelling data. This is particularly relevant for the purposes of increasing efficiency and reducing risks of data errors in the context of configuring a digital twin interface for a building.
US11663369B2	Combining signals from multiple sensors to facilitate EMI fingerprint characterization of electronic systems During operation, the system uses N sensors to sample an electromagnetic interference (EMI) signal emitted by a target asset while the target asset is running a periodic workload, wherein each of the N sensors has a sensor sampling frequency f, and wherein the N sensors perform sampling operations in a round-robin ordering with phase offsets between successive samples. During the sampling operations, the system performs phase adjustments among the N sensors to maximize phase offsets between successive sensors in the round-robin ordering. Next, the system combines samples obtained through the N sensors to produce a target EMI signal having an EMI signal sampling frequency F=f×N. The system then generates a target EMI fingerprint from the target EMI signal. Finally, the system compares the target EMI fingerprint against a reference EMI fingerprint for the target asset to determine whether the target asset contains any unwanted electronic components.
US11663368B2	Tamper detection based on removal of fastener from recess A point of sale (POS) device includes a flexible member with two exposed conductive areas that are part of a tamper detection circuit. While a recess receives a screw, the screw passes through apertures in the flexible member and in a conductive gasket, and the conductive gasket connects the two exposed conductive areas to one another, closing the tamper detection circuit. Adhesives affix the flexible member to the screw and the conductive gasket to the recess opening so that removing the screw from the recess separates the conductive gasket from the two exposed conductive areas, opening the tamper detection circuit.
US11663357B2	System and method of providing secure access to personal information A system including at least one remote server and a corresponding user personal computing (PC) device implements a method of providing secure access to personal information. The remote server manages at least one user account and a plurality of business profiles. The user account is associated with a corresponding user PC device and includes personal information and a user access code. The method begins by receiving an access code attempt for the user account with the corresponding user PC device. The access code attempt is relayed from the corresponding user PC device to the remote server. The method continues by receiving at least one service request associated to at least one specific business profile with the corresponding user PC device. The service request is relayed from the corresponding user PC device to the remote server. The specific business profile is granted access to the personal information with the remote server.
US11663347B2	Systems and methods for maintaining immutable data access logs with privacy Systems and methods for maintaining immutable data access logs with privacy are disclosed. In one embodiment, in a cloud provider comprising at least one computer processor, the cloud provider having a plurality of clients, a method for maintaining immutable data access logs with privacy may include: (1) receiving data from a data owner, wherein the data owner is one of the clients; (2) storing the data in cloud storage; (3) executing an action or condition that impacts the data stored in cloud storage; (4) generating a log entry associated with the action or condition; (5) encrypting at least a portion of the log entry with a public key for the data owner; and (6) committing the log entry including the encrypted portion to a distributed ledger so that the committed log entry is immutable and cryptographically verifiable.
US11663346B2	Methods and systems for facilitating joint submissions Methods, systems, and devices for facilitating joint submissions. In an example embodiment, a system may facilitate a joint submission from multiple devices. For example, a primary device may receive data for a joint submission with a peripheral device, and the data may be segmented into sensitive and non-sensitive data.
US11663342B2	Optimizing docker image encryption-tradeoff between performance and protection level One example method includes inserting a signal layer in an image, the signal layer indicating that a sensitive layer in the image is a candidate for encryption, creating a single layer archive file that includes the sensitive layer, encrypting the single layer archive file to create an encrypted layer, constructing a new image that includes the encrypted layer, inserting, in the new image, a decryptor layer that is operable to decrypt the encrypted layer, and designating the decryptor layer as an entry point of the new image.
US11663340B2	Managing software vulnerabilities Systems and methods to manage software vulnerabilities are described. The system retrieves a snapshot image of a production machine from a database. The snapshot image is associated with a recovery point identifier. The recovery point identifier identifies a first recovery point from multiple recovery points respectively corresponding to a plurality of snapshot images of the production machine. The snapshot image includes a first virtual machine that includes software information. The system processes the software information to identify first patch information associated with a first software module. Finally, the system pushes patch information to the production machine based on the processing of the software information.
US11663338B2	Automated security analysis of baseband firmware Various examples are provided related to automated security analysis of baseband firmware. In one example, a system includes a wireless front end and processing circuitry communicatively coupled to the wireless front end and a target device. The processing circuitry can generate mutated packets based upon a device state of the target device; provide the mutated packets for transmission to the target device; receive feedback information from the target device in response to reception of the mutated packets; and identify a firmware flaw associated with the target device in response to the feedback information. In another example, a method includes generating mutated packets based upon a device state of a target device; transmitting the mutated packets to the target device; receiving feedback information from the target device in response to reception of the mutated packets; and identifying a firmware flaw associated with the target device using the feedback information.
US11663337B2	Methods and systems for system call reduction Disclosed are methods and systems for system call reduction. An application container may be used to encapsulate an application and to determine an operation state of the application. Based on the application state, the application container may determine one or more allowable system calls for the application. The application container may restrict access to one or more system calls excluded from the one or more allowable system calls.
US11663336B1	Block-based protection from ransomware A technique of protecting data from ransomware attacks identifies a set of blocks written to a data object between first and second points in time, determines a set of attributes of the set of blocks, and, in response to the set of attributes indicating a likelihood of a ransomware attack, secures a state of the data object as of the first point in time.
US11663329B2	Similarity analysis for automated disposition of security alerts A method, a computer program product, and a system for performing a of threat similarity analysis for automated action on security alerts. The method includes receiving, by a threat similarity analysis system, a security alert relating to a security from a threat disposition system within an environment, performing, by the threat similarity analysis system, a similarity analysis on the security alert using a machine learning model. The similarity analysis compares the security alert with previous security alerts within a time window. The threat similarity analysis system can apply a cosine similarity analysis to perform the similarity analysis. The method also includes determining, based on the similarity analysis, the security alert matches at least one previous security alert from the previous security alerts within a predetermined degree, and associating the security alert into a same security incident as the previous security alert determined by similarity analysis.
US11663327B2	Method, systems and apparatus for intelligently emulating factory control systems and simulating response data A controller emulator, coupled to an interface that exposes the controller emulator to inputs from external sources, provides one or more control signals to a process simulator and a deep learning process. In response, the process simulator simulates response data that is provided to the deep learning processor. The deep learning processor generates expected response data and expected behavioral pattern data for the one or more control signals, as well as actual behavioral pattern data for the simulated response data. A comparison of at least one of the simulated response data to the expected response data and the actual behavioral pattern data to the expected behavioral pattern data is performed to determine whether anomalous activity is detected. As a result of detecting anomalous activity, one or more operations are performed to address the anomalous activity.
US11663326B2	Behavioral threat detection definition and compilation Examples of the present disclosure describe systems and methods for behavioral threat detection definition. In an example, a behavior rule comprising a set of rule instructions is used to define one or more events indicative of a behavior. For example, a set of events from which one event must be matched may be defined or a set of events from which all events must be matched may be defined. In some examples, events are matched based on an event name or type, or may be matched based on one or more parameters. Exact and/or inexact matching may be used. The set of rule instructions ultimately specifies one or more halt instructions, thereby indicating that a determination as to the presence of the behavior has been made. Example determinations include, but are not limited to, a match determination, a non-match determination, or an indication that additional monitoring should be performed.
US11663324B2	Obtaining information for security configuration Concepts for acquiring information for identifying a security configuration for an application are proposed. In particular, the information is obtained by running the application in a development environment, detecting security requests made on behalf of the application, and then storing security information associated with the security requests in a security log. Using this concept, a security log may be obtained from which an appropriate security configuration may be determined.
US11663318B2	Decentralized password vault A computer-based system and method for securing passwords, including: obtaining, by an authentication service, a plurality of public keys, each associated with one of a plurality of devices associated with a user; generating, by the authentication service, a password for the user; sending, by the authentication service, the password to a password management entity; encrypting, by the authentication service, the password with each of the public keys, thus generating a plurality of encrypted passwords, each encrypted with one of the public keys and associated with a device of the plurality of devices; and deleting the password by the authentication service.
US11663314B2	Method for authenticating an on-chip circuit and associated system on-chip An embodiment device comprises a first processing unit configured to process an initial data line and deliver a first processed data line, a first delay unit coupled to the output of the first processing unit and configured to deliver a delayed first processed data line delayed by a first delay, a second delay unit configured to deliver the delayed initial data line delayed by a second delay, a second processing unit coupled to the output of the second delay unit and configured to process the delayed initial data line and deliver a delayed second processed data line, and a comparison unit configured to compare the contents of the delayed first and second processed data lines and deliver a non-authentication signal if the contents are not identical, the first and second delays being equal to a variable value.
US11663313B2	Host-based hardware peripheral authorization system Systems and methods for authenticating a peripheral device prior to allowing the peripheral device access to components and data stored on user equipment. In some examples, the user equipment may include an authorization component that is configured to physically decouple a hardware interface from other components of the user equipment until the authorization component is able to authenticate the peripheral device. Both authorized peripheral devices and the user equipment may be provisioned with authorization data and/or credentials from a system outside the control of the individual users of the user equipment.
US11663312B2	Accelerator access control Accelerator access control whereby an application's access to an accelerator is revoked in order to allow the system to perform a system function. In one or more embodiments, when an application is executing, a credit system is utilized to provide credits for controlled access to the accelerator. When request information is received to remove access to a credit associated with the application's access to the accelerator, the credit is marked to fail with operating system interfaces. Also, in one or more embodiments, if the credit is in use for accessing the accelerator, an effective address associated with the credit is unmapped from the accelerator.
US11663310B2	Entitlement system In an embodiment, a central repository of rights may be implemented, and accessing entities (e.g. clients) and entities for which access is controlled (e.g. files, servers, etc.) may rely on the central repository. The rights may vary on a client-by-client basis. In an embodiment, the rights may be managed as a value that is interpreted by the access-controlled entity. Accordingly, the definition of access rights may vary based on the entity. In an embodiment, visibility to the access rights may be limited. For example, the central repository may provide a handle that is associated with the access rights, but the access rights themselves may not be provided. When an accessing entity attempts to access the access-controlled entity, the handle may be used to identify the access rights. The handle may be presented to the central repository by the access-controlled entity to confirm access rights.
US11663306B2	System and method for confirming a person's identity Embodiments of the invention provide systems and methods for using programmatic means to verify the identity of a person. By scanning the person's documents and/or biometric data and comparing them to available government and private databases, the validity of those documents and identity of the person can be confirmed with a high confidence level. The process can assign a score to each item verified which is then computed into an overall confidence score which is available to other processes to rely on for approval of transactions. The identity is digitally combined with the credentials of the mobile phone to create a reusable identity token. Together with the confidence score, the identity token represents the verified biometric information of the person and is tied to the mobile phone.
US11663305B2	Controlling input/output devices An electronic device is provided processor configured to: receive a biological signal of a user; detect whether the electronic device is attached to or detached from the user based on at least the biological signal; and control an I/O device operationally connected to the electronic device based on whether the electronic device is attached to or detached from the user.
US11663304B2	Secure information storage and retrieval apparatus and method A user using a client computer registers with a server computer over a computer network by submitting a biometric scan of a body part of the user. The user commands the client computer to encrypt an electronic file. The client computer generates a private key, encrypts the electronic file and transmits the key to the server computer. The client computer saves the encrypted file. The encrypted file and the key are saved at different physical locations. The owner of the file is able to grant permission to other registered users to unlock the encrypted file.
US11663301B2	Method for licensing a tool chain A method for the usage-based licensing of one or more applications in a container, wherein the container comprises a license module, an application queries the presence of an application license via the license module and is only executed if an application license is present. In the license module, a linking of one or more application licenses with a unique identifier is stored, and the container comprises a settlement module, which retrieves a usage unit from an external license source. For the duration of an obtained usage unit, the settlement module provides the unique identifier in a secure data storage so that all applications linked with the unique identifier can be executed. A computer system and a computer program product are also provided.
US11663298B2	Managing enterprise software licenses for virtual network functions Concepts and technologies disclosed herein are directed to managing enterprise software licenses for virtual network functions (“VNFs”). According to one aspect disclosed herein, a system can acquire a software license for a software asset to be instantiated and used by a cloud computing environment associated with an enterprise. The system can prepare, with an enterprise anchor point (“EAP”) module managed by a vendor of the software asset, a certificate validation process that uses an enterprise security certificate to ensure the software license is valid for an execution instance of the software asset. The system can instantiate the execution instance of the software asset in the cloud computing environment. The system can validate, by the EAP module, the enterprise security certificate to ensure the software asset is instantiated and used in accordance with the software license.
US11663291B2	Quantum computation for cost optimization problems Methods, systems, and apparatus for solving cost optimization problems. In one aspect, a method includes receiving data representing a cost optimization problem in a network, wherein i) the network is represented as a graph of nodes and edges, and ii) each edge comprises an associated cost; mapping the data representing the cost optimization problem in a network to a quadratic unconstrained binary optimization (QUBO) formulation of the cost optimization problem, the QUBO formulation comprising multiple variables with values determined by states of respective qubits, wherein each qubit corresponds to a respective edge of the graph of nodes and edges; obtaining data representing a solution to the cost optimization problem from a quantum computing resource; and initiating an action based on the obtained data representing a solution to the cost optimization problem.
US11663286B2	Server side web based ad stitching and user specific optimization A request for a page is received. A page structure and content elements associated with the page are determined. An optimized version of the page is provided at least in part by determining dynamically an optimized content element for the page based at least in part on the determined page structure and the determined content elements associated with the page and including the optimized content element as a static element in the optimized version of the page in place of one of the determined content elements that corresponds to a script.
US11663285B2	Webpage management in native application Methods, systems, and computer programs are presented for presenting web components in a native application. One method includes operations for monitoring a first user interface (UI) presented on a native app, and based on the monitoring, determining a second UI that may be selected by a user when accessing the first UI. The second UI is based on web components downloaded from a web server. The method further includes operations for authenticating the user for accessing the web server, selecting web components associated with the UI for preloading, and preloading the selected web components. Further yet, the method includes operations for detecting that the user has selected the second UI, and causing presentation of the second UI, which includes presenting the preloaded components on the second UI and downloading and presenting in the second UI the components not preloaded.
US11663280B2	Search engine using joint learning for multi-label classification A method of configuring a search engine to classify a search query includes receiving a search query data set, the search query data set comprising a plurality of search queries, defining a first set of candidate labels and a second set of candidate labels according to the search queries in the search query data set, concatenating the first set of candidate labels with the second set of candidate labels to generate a concatenated candidate label set, generating a compatibility matrix comprising a similarity between the concatenated candidate label set and the search query data set, and training a classification network according to the compatibility matrix.
US11663279B2	Filter list generation system Aspects described herein may allow for generating a filter list to facilitate users to refine their online search. Data items displayed on a web page may be determined based on the user's input data, for example, based on a selection command selecting the data items. Each data item corresponds to a feature of a product. Filters corresponding to the data items may be determined and the weight of each filter may be updated. A filter list may be generated and displayed to facilitate the user to refine his search for a class of products. The filters on the filter list may be automatically ordered based on the weight of each filter. In this way, a user may be able to find filters that are associated with features that he cares about the most and therefore use the filter list to obtain more satisfying results.
US11663274B2	Reference-based document ranking system A system for ranking electronic documents based on reference frequency includes a central controller in electronic communication with a document database. The central controller maintains a graphical model of the electronic documents that identifies all references between documents. A weight is automatically calculated and assigned to each reference within the graphical model in order to increase the significance of document references which are based on subject matter relevance and decrease the significance of document references which are based on interpersonal relationships or other meritless factors. Using the weighted graphical model, the central controller is able to automatically identify document clusters having similar subject matter, create a probability matrix for each cluster based on the weighted graphical model, and apply a power iteration to each probability matrix to yield a reference-based ranking of the electronic documents within each cluster.
US11663269B2	Error correction method and apparatus, and computer readable medium The present disclosure provides an error correction method. The error correction method includes: determining a plurality of target candidate entities from a preset dictionary tree based on a query request; for each target candidate entity, calculating a first probability that the target candidate entity is a legitimate entity; evaluating each target candidate entity to obtain an evaluation result, a target candidate entity corresponding to an evaluation result; and determining a real intent entity corresponding to the query request based on the first probability and the evaluation result.
US11663267B2	Systems and methods for leveraging metadata for cross product playlist addition via voice control Systems and methods for generating a playlist of audio content for a vehicle are disclosed. An audio input is received at a vehicle entertainment system of the vehicle while an audio content item is currently played by the vehicle entertainment system. The audio input includes an audio command trigger and an audio playlist command. In response to detecting the audio command trigger in the audio input, the audio input is parsed to determine the audio playlist command. A metadata associated with the audio content item is determined. In response to determining the audio playlist command, the audio content item is caused to be added to an audio content playlist of a third-party service based on the metadata of the audio content item.
US11663264B2	Keyword localization digital image search Keyword localization digital image search techniques are described. These techniques support an ability to indicate “where” a corresponding keyword is to be expressed with respect to a layout in a respective digital image resulting from a search query. The search query may also include an indication of a size of the keyword as expressed in the digital image, a number of instances of the keyword, and so forth. Additionally, the techniques and systems as described herein support real time search through use of keyword signatures.
US11663258B2	Method and apparatus for processing dataset The present disclosure discloses a method and apparatus for processing a dataset. The method includes: obtaining a first text set meeting a preset similarity matching condition with a target text from multiple text blocks provided by a target user; obtaining a second text set from the first text set, in which each text in the second text set does not belong to a same text block as the target text; generating a negative sample set of the target text based on content of a candidate text block to which each text in the second text set belongs; generating a positive sample set of the target text based on content of a target text block to which the target text belongs; and generating a dataset of the target user based on the negative sample set and the positive sample set, and training a matching model based on the dataset.
US11663256B2	Searching data repositories using pictograms and machine learning A pictogram repository is created of pictograms including expressions that are mapped to at least a portion of source code that is stored in a separate source code repository. A score is recorded for developers for the source code that is stored in the source code repository. A source code search inquiry of at least one pictograms for search query elements is conducted, in which the at least one pictogram for the search query elements are matched to the pictograms in the repository of pictograms that includes expressions that are mapped to at least a portion of source code that is stored in the separate source code repository. Matching source code have the score for their developer checked against a threshold value. Source code meeting the search query elements and having a score for their developer meeting the threshold value are retrieved.
US11663255B2	Automatic collaboration between distinct responsive devices A primary chatbot may receive a query from a user. The primary chatbot, using natural language processing techniques, may analyze the query. The primary chatbot may identify, from the analyzing, one or more key features of the query. The primary chatbot may push the one or more key features to one or more secondary chatbots. The primary chatbot may identify which one of the primary chatbot and the one or more secondary chatbots is to respond to the query. The primary chatbot may transmit the response to the user.
US11663253B2	Leveraging concepts with information retrieval techniques and knowledge bases Various embodiments are described which leverage techniques for breaking down critical ideas from an inputted phrase into concepts in order to provide a response that is more relevant to the inputted phrase. In this regard, concepts and/or concept patterns are utilized with information retrieval searching to provide more relevant and concise documents in response to an inputted phrase. In addition, concepts and/or concept patterns are utilized with respect to assessing information (e.g., documents) available in a knowledge base and building appropriate pre-defined responses to an inputted phrase.
US11663247B2	System, method and architecture for a document as a node on a social graph A content management system may instantiate, from the same super class defined in a database schema, principal objects representing users and groups and content objects representing documents and folders. The principal objects and the content objects share the same social interaction functions. When a content object is modified, the system can create a message in which the content object identifies itself as a first person, update a message table such that any follower of the content object is notified of the message, and update a profile or feed associated with the content object. At least because content objects can “socialize” like principal objects, the system can generate a social graph containing content objects as nodes, map relationships among principal objects and content objects, and make recommendations to perhaps change/enhance such relationships.
US11663245B2	Initial loading of partial deferred object model Partial initial construction of a deferred object model. This is done using a map that correlates positions of a hierarchically structured definition and corresponding hierarchical positions within an object model. The map is accessed and used to initially construct a deferred object model that even leaves some of the deferred objects unpopulated. The map is used to determine which parts of the hierarchical object definition no longer need to be parsed in order to construct this initial form of the deferred object model. If a request for an object is detected at some point after the initial construction, and that requested object is not represented even in deferred form in the deferred object model, the system uses the map to find the position of the corresponding object definition in the hierarchical object definition. At that point, the system parses that position, and constructs the object.
US11663244B2	Segmenting machine data into events to identify matching events Methods and apparatus consistent with the invention provide the ability to organize and build understandings of machine data generated by a variety of information-processing environments. Machine data is a product of information-processing systems (e.g., activity logs, configuration files, messages, database records) and represents the evidence of particular events that have taken place and been recorded in raw data format. In one embodiment, machine data is turned into a machine data web by organizing machine data into events and then linking events together.
US11663241B2	System and method for catalog service An illustrative embodiment disclosed herein is an apparatus including a processor having programmed instructions to receive, from a client, a request to create a catalog item corresponding to a file, determine an identifier of a cluster manager associated with a cluster having available capacity, send, to the cluster manager, a source location of the catalog item, and cause the cluster manager to store the catalog item from the source location in the cluster.
US11663234B2	Storage of a small object representation in a deduplication system Examples may include storage of a small object representation in a deduplication system. Examples may store the small object representation of an object in the deduplication system based on a determination that the object is smaller than a threshold size. In examples, the small object representation may include a direct reference from a top-level data structure to small object metadata in a bottom-level data structure of the small object representation.
US11663231B2	Access sharing to data from cloud-based analytics engine A method for sharing access to data from a cloud-based analytics engine may include receiving, at a first client, a message from a second client. The message may include an image of a data presentation and metadata associated with the data presentation. The first client may respond to a selection of the image of the data presentation by accessing the cloud-based analytics engine to retrieve, based on the metadata associated with the data presentation, data associated with the data presentation. The data presentation may generated for display at the first client based on the data retrieved from the cloud-based analytics engine. The data presentation displayed at the first client may be interactive to enable an application of one or more modifications to the data presentation displayed at the first client. Related systems and articles of manufacture are also provided.
US11663229B2	System and user interfaces for searching resources and related documents using data structures Various systems and methods are provided for accessing and traversing one or more data structures and generating a functional user interface that can enable non-technical users to quickly and dynamically search for resources of an organization and/or associated documents, events, entities, and/or other data. The user interfaces are interactive such that a user may make selections, provide inputs, and/or manipulate outputs. In response to various user inputs, the system automatically accesses and traverses data structures relating to resources, documents, events, entities, and other data, identifies resources, documents, events, entities, and/or other data that meet search criteria, and returns search results including resources that meet the search criteria and/or resources that are associated with documents, events, entities, and/or other data that meet the search criteria. Resources, documents, events, entities, and other data can be represented by respective types of data structures, which may be associated with other types of data structures. Properties or fields of data structures can have security settings and permissions associated with them.
US11663226B2	Browsing methods, computer program products, servers and systems There is provided a computer-implemented method of providing a set of alternative search results, the method including the steps of: (i) receiving a search request; (ii) searching a database to provide a first set of a plurality of search results, each search result including a plurality of attributes; (iii) identifying a best search result as the initially highlighted result; (iv) providing the highlighted search result for display; (v) receiving a selection of an attribute in the highlighted search result; (vi) providing the set of alternative search results, in which the selected attribute is varied with respect to the highlighted search result, and (vii) providing the set of alternative search results for display. Related computer program products, servers and systems are also provided.
US11663224B2	Processing queries using an attention-based ranking system Technology is described herein for ranking candidate result items in at least two stages. In a first stage, the technology uses a first attention-based neural network to determine an extent of attention that each token of an input query should pay to the tokens of each candidate result item. In a second stage, the technology uses a ranking subsystem to perform listwise inference on output results provided by the first stage, to generate a plurality of ranking scores that establish an order of relevance of the candidate results items. The ranking subsystem may use a second attention-based neural network to perform the listwise inference. According to some implementations, the technology is configured to process queries and candidate result items having different kinds and combinations of features. For instance, one kind of input query may include text-based features, structure-based features, and geographic-based features.
US11663223B1	Search based on group relevance Techniques are presented herein for improved search based on group relevance. The techniques include determining account node groups based on the interactions of accounts with content. When a search query is received from a particular account, the group(s) associated with that account are determined, and the content items determined to be relevant to other accounts in the group(s) are given higher relevance in the search results. In some embodiments, groups are determined using partitioning and/or queries can be rewritten based on the group(s).
US11663222B2	Voice query refinement to embed context in a voice query Systems and methods are described for providing contextual search results. The system may receive a search query during presentation of a video. If the query is ambiguous, the system accesses some of the frames of the video. The frames are analyzed to identify a performed action depicted in the frames. The system retrieves a keyword related to the identified action. The ambiguous query is augmented with the keyword. The augmented search query is used to search for and output relevant search results.
US11663217B2	World knowledge triggers Methods, systems, and apparatus, for associating actions with events that are determined independent of the action type of the action. A system receives, from a user device, identification of an action to be taken, the action being one of a plurality of action types, and an identification of a first event that is determined independent of the action type and for which the occurrence of the first event may be determined by the system. They system associates the action and the first event with instructions for determining if the first event has occurred, and then determines whether the first event has occurred. In response to determining that the first event has occurred, the system causes the action to occur.
US11663216B2	Delta database data provisioning A data exchange that provides historical data indexed by date is provided. The data exchange may include a raw data layer, a model data layer, a delta staging layer, a delta database and a plurality of workspaces. The raw data layer may be a landing zone for raw data records. The model data layer may include modeled data records. The delta staging layer may be a landing zone for changed data. The changed data may correspond to changes made to the data records. The delta database may be divided into partitions. Each partition may hold data records that changed during a given time period. A plurality of data records may be continuously transferred from the raw data layer to both the model data layer and the delta staging layer. Once, during a predetermined time period, the contents of the delta staging layer may replace the contents of a partition.
US11663215B2	Selectively targeting content section for cognitive analytics and search A computer system includes a natural language processing (NLP) unit, a storage unit, a user interface and a search engine. The NLP unit analyzes a content source to identify one or more sections containing searchable content and generate section metadata respective to each identified section included in the content source. The storage unit stores the section metadata and the user interface receives a section-scoped query aimed at searching an identified section corresponding to the at least one first section metadata stored in the storage unit without searching an identified section corresponding to at least one second section metadata stored in the storage unit. Based on the section-scoped query, the search engine analyzes the at least one first section metadata stored in the storage unit without analyzing the at least one second section metadata.
US11663210B2	Data pattern analysis optimizer, and method of data pattern analysis optimization processing An embodiment of a data pattern analysis optimizer includes a time sequence data memory, an estimator, a grouping unit, and a time sequence pattern extractor. The time sequence data memory stores a plurality of time sequence data made from items in time order. The estimator estimates the upper limit of the total number of types of time sequence patterns present in the time sequence data at a rate higher than a minimum support level, based on a respective rate of presence of each item, wherein each of the time sequence patterns present in the time sequence data is a predefined number of items. In case that the estimated upper limit exceeds an upper limit of the number of types of time sequence patterns as a maximum processing load to a computer, the grouping unit groups a plurality of time sequence data into sub-groups, based on a group of items having the increased number of items and gives the estimator instructions to perform estimation. The time sequence pattern extractor gives the computer instructs to extract the time sequence patterns for each of the sub-groups, in case that the estimated upper limit does not exceed the upper limit of the number of time sequence patterns.
US11663208B2	Computer data system current row position query language construct and array processing query language constructs Described are methods, systems and computer readable media for providing a current row position query language construct and array processing query language constructs and associated processing.
US11663200B2	Content agnostic memory pageable storage model Disclosed herein are system, method, and computer program product embodiments for storing an object onto a first or second page. An embodiment operates by receiving the object and determining that the first page has sufficient unused space for storing at least one byte of the object. Thereafter, a data block of the object is created to comprise at least one byte of the object. The data block is then stored on the first page or the second page, and a location of the object's first data block is recorded. Thereafter, a pointer corresponding to the location of the object's first data block for loading the object is provided.
US11663192B2	Identifying and resolving differences between datastores Techniques for efficiently maintaining consistency of data items across storage partitions are disclosed using a hierarchical multi-level hash tree. Copies of a data item may be associated with corresponding attributes that are used to generate hash values for the data item. Hash values of the attributes may then be used to label nodes in a multi-level hash tree. Differences between the replicated copies of a data item may be quickly identified by comparing hash values associated with successively lower peer nodes in corresponding hash trees. Once identified, systems may update versions of a data item that are no longer current.
US11663191B2	Method, device and computer program product for managing log Techniques perform log management. Such techniques involve obtaining a count value of a counter associated with a log entry in the log, the count value of the counter incrementing at a predetermined frequency. Such techniques further involve determining a rough time instant when the log entry is created based on the count value, a reference count value of the counter associated with the log entry, a reference time corresponding to the reference count value and the frequency. Such techniques further involve correcting the rough time instant based at least in part on the frequency and a set of count values of the counter corresponding to a set of time instants, to determine a corrected time when the log entry is created. Accordingly, the log backed up to the external storage device has accurate time information.
US11663189B1	Generating relational table structures from NoSQL datastore and migrating data Systems, methods, and other embodiments associated with migrating key-value data to a relational database. A method comprises query metadata of a key-value store and retrieving at least a namespace, and a kind name associated to the namespace. A subset of entities associated with the kind name in the key-value store are inspected to determine an inspected data type of data values from one or more of property names. A relational table is created in a relational database based on at least the namespace from the metadata, the kind name from the metadata, and the inspected data types. Data from the key-value store is migrated into the relational table by retrieving entities from the key-value store associated with the kind name, and inserting property values from a given entity into a row of the relational table.
US11663182B2	Artificial intelligence platform with improved conversational ability and personality development System, methods, and apparatuses for an artificial intelligence (AI) toy with improved conversational dialogue and personality development. The AI toy determines responses to stimuli based on user profiles and personality profiles that are developed through user interaction and external media inputs. Natural Language Processing (NLP) and other semantic interaction processing is paired with the profiles to develop AI personality and conversational ability.
US11663173B2	Data map connectivity interface Methods and systems for redirection of requests received by a service or an API are provided. According to one embodiment, a request, relating to a domain or a focal point of related data (e.g., an OData entity), is received from a client by a service (e.g., an OData service) operable to serve data from a data source or an in-memory cache. When the request involves manipulation of a portion of the data, automatic updating of values of the data that are dependent thereon is facilitated by directing fulfilment of the request to the cache; otherwise: it is determined whether to fulfill the request based on the in-memory cache. When the determination is affirmative, then the portion of the data is retrieved from the in-memory cache. When the determination is negative, then the portion of the data is retrieved from the data source.
US11663172B2	Cascading payload replication Cascading payload replication to target compute nodes is disclosed. Cascading payload replication can be accomplished using a two-stage operation for a replication operation. In the first stage, a plan is generated and distributed for the replication operation. The plan includes an assignment of compute nodes to tree nodes in a tree hierarchy. In the second phase, the payload is distributed according to the plan. The plan is different for at least two replication operations. Thus, the cascading payload replication is adaptable to changing target compute nodes and provides for load balancing.
US11663171B2	Efficient database migration using an intermediary secondary storage system A portion of contents of a database is received from a first server. The received contents of the database is stored in a secondary storage system that tracks changes between different backup versions of contents of the database. A request to migrate the contents of the database to a second server is received. A version of contents of the database is provided to the second server using the secondary storage system. The secondary storage system is configured to determine an amount of changes to the database content from one of the versions of the database content provided to the second server and the amount of changes is utilized in determining whether to quiesce the database hosted on the first server.
US11663167B2	Systems and methods of mobile database management and sharing Systems and methods of mobile database management and sharing are provided which include at least one mobile database and a first electronic circuit in communication with the mobile database. The system segments the mobile database into a plurality of database segments and indexes the plurality of database segments. The system sends one or more of the plurality of database segments to a second electronic circuit over a private secured communication protocol. One or both of the first and second electronic circuit may be housed within one or more mobile devices. Disclosed systems and methods include processing a database sharing request received from at least one mobile device wherein the database sharing request requests sharing of one or more of the plurality of database segments. A mobile device containing a database management and sharing system is also provided which includes a shared mobile database and one or more proxy entities related to the shared mobile database. At least some of the plurality of database segments are sent via the one or more proxy entities to one or more separate mobile devices and stored in the mobile device and the one or more separate mobile devices.
US11663166B2	Post-processing global deduplication algorithm for scaled-out deduplication file system A method, apparatus, and system for redistributing files in a multi-node storage system to improve global deduplication storage savings is disclosed. A plurality of file cluster candidates are generated for a plurality of files stored at a multi-node storage system comprising a plurality of data nodes. A similarity index is determined for each of the plurality of file cluster candidates based on similarity of the files comprised in the file cluster candidate. A ranked recipe list comprising a plurality of recipes is generated. Each recipe is associated with one of the plurality of file cluster candidates, comprises a destination data node for the associated file cluster candidate, and is associated with a deduplication space savings. At least some of the plurality of files are moved between the plurality of data nodes based on the recipes in the ranked recipe list to improve deduplication space savings in the multi-node storage system.
US11663163B2	Information processing apparatus and non-transitory computer readable medium storing computer program An information processing apparatus includes a processor configured to generate a preview image used for previewing content data, present a reason why there is no preview image, in a case where an operation related to display of the preview image is received for the content data which does not have the preview image, and allow reception of a preview image creation instruction from a user, for content data which does not have the preview image and satisfies a first condition.
US11663156B1	Two-dimensional optical sensor and serial peripheral interface adaptation A system can include a serial, full-duplex, synchronous peripheral communication interface composed of four communication lines that communicatively couple a host processor to an optical sensor, the four communication lines including: a clock (CLK) line; a chip select (CS) line; a host output (MOSI) line; and a sensor output (MISO) line, the MISO line operating according to the following conditions when the CS line is selected: provide a service register data indicating when one or more predetermined conditions have occurred prior to receiving any commands from the host processor; provide a state register data defining the one or more predetermined conditions that occurred; and in response to receiving a command from the host processor received after the service register data and state register data is provided, the command requesting input device operational data, provide the operational data to the host processor.
US11663154B2	Virtualized link states of multiple protocol layer package interconnects Systems, methods, and devices can include a first die comprising a first arbitration and multiplexing logic, a first protocol stack associated with a first interconnect protocol, and a second protocol stack associated with a second interconnect protocol. A second die comprising a second arbitration and multiplexing logic. A multilane link connects the first die to the second die. The second arbitration and multiplexing logic can send a request to the first arbitration and multiplexing logic to change a first virtual link state associated with the first protocol stack. The first arbitration and multiplexing logic can receive, from across the multilane link, the request from the first die indicating a request to change the first virtual link state; determine that the first interconnect protocol is ready to change a physical link state; and change the first virtual link state according to the received request while maintaining a second virtual link state.
US11663153B2	Access optimization in aggregated and virtualized solid state drives A solid state drive having a drive aggregator and multiple component solid state drives. Different component solid state drives in solid state drive are configured with different optimizations of memory/storage operations. An address map in the solid state drive is used by the drive aggregator to host different namespaces in the component solid state drives based on optimization requirements of the namespaces and based on the optimizations of memory operations that have been implement in the component solid state drives.
US11663152B2	Remotely controlled technician surrogate device A remote technical support system includes an edge device that operates as a highly secured conduit for a technician to view, access, and control a target device via a secure protocol over a connection medium between the edge device and the target device. The edge device's architecture allows it to selectively present numerous peripheral devices to the target device. The architectural components of the edge device can be controlled by a technician through a secure connection with a trusted server which allows authorized to access the edge device. The edge device also relays technician commands to and obtains diagnostic information from the target device and communicates feedback to the technician over the secure connection. The commands may be relayed to the target via the one or more selectively connected USB peripherals.

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