US10715185B1
A digital-to-analog conversion system is provided. The digital-to-analog conversion system includes a digital-to-analog converter configured to receive a pre-distorted digital signal from a digital circuit, and to generate an analog signal based on the pre-distorted digital signal. Further, the digital-to-analog conversion system includes a feedback loop for providing a digital feedback signal to the digital circuit. The feedback loop includes an analog-to-digital converter configured to generate the digital feedback signal based on the analog signal, and wherein a sample rate of the analog-to-digital converter is lower than a sample rate of the digital-to-analog converter.
US10715181B2
Although a distributed storage device can recover data from multiple failures this process produces excessive inter-zone network traffic when a chunk with user data is deleted. This disclosure employs an un-encoding erasure coding and partial coding chunks to facilitate data deletes while reducing inter-zone network traffic. Therefore a data chunk representative of partitioned disk space associated with a first zone of a data store can be determined to be marked for deletion. Consequently, the data chunk can be copied, resulting in a copied data chunk, to a second zone of the data store associated with a coding chunk comprising the data chunk. Based on the copied data chunk and the coding chunk, a partial coding chunk can be generated via un-encoding, wherein the partial coding chunk is a subset of the coding chunk.
US10715180B1
A circuit for error correction comprises a first RS syndrome generator to generate a first RS syndrome for a RS(n, k) code according to a received symbol stream to be decoded, wherein k and n are respective the number of data symbols and the total number of code symbols in the received symbol stream to be decoded; a first decision unit communicatively coupled to the first RS syndrome generator and configured to determine whether there are at least N symbols in the first RS syndrome that equal 0, wherein N is related to a code distance of the RS(n, k) code; and a first adder communicatively coupled to the first decision unit and configured to output a corrected decoded codeword by adding the first RS syndrome to the received symbol stream to be decoded if there are at least N symbols in the first RS syndrome that equal 0.
US10715177B2
A method for lossy data compression, the method including receiving raw data at a storage device, receiving a request to compress flag, accessing an onboard data compression algorithm library containing various data compression algorithms respectively corresponding to lossy data compression schemes, selecting one of the data compression algorithms based on a number of parameters, running the selected data compression algorithm either online such that the raw data is compressed by the storage device when it is received, and is then stored on the storage device as compressed data, or offline such that the raw data is stored at the storage device, is later compressed by the storage device according to the selected data compression algorithm, and is resaved at the storage device as compressed data.
US10715176B1
Described herein is a system that facilitates recommending data compression using machine learning and statistical attributes. According to an embodiment, a system can comprise receiving a dataset, statistical attributes associated with the dataset, and a compression requirement for compression of the dataset. The system can further comprise based on the statistical attributes and the compression requirement, estimating a first compression attribute and a second compression attribute of a group of compression processes. The system can further comprise selecting a primary compression process from the group of compression processes, based on an output of an analytics component, wherein the analytics component employs a neural network to determine the primary compression process based on analysis of the statistical attributes, the compression requirement, and a compression objective.
US10715175B2
Various embodiments of the invention provide systems, devices, and methods for decompressing encoded electronic data to increase decompression throughput using any number of decoding engines. In certain embodiments, this is accomplished by identifying and processing a next record in a pipeline operation before having to complete the decompression of a current record. Various embodiments take advantage of the knowledge of the method of how the records have been encoded, e.g., in a single long record, to greatly reduce delay time, compared with existing designs, when decompressing encoded electronic data.
US10715174B1
Embodiments of the invention are directed to a DEFLATE compression accelerator and to a method for reducing a latch count required for symbol sorting when generating a dynamic Huffman table. The accelerator includes an input buffer and a Lempel-Ziv 77 (LZ77) compressor communicatively coupled to an output of the input buffer. The accelerator further includes a Huffman encoder communicatively coupled to the LZ77 compressor. The Huffman encoder includes a bit translator. The accelerator further includes an output buffer communicatively coupled to the Huffman encoder.
US10715173B2
A method for partitioning of input vectors for coding is presented. The method comprises obtaining of an input vector. The input vector is segmented, in a non-recursive manner, into an integer number, NSEG, of input vector segments. A representation of a respective relative energy difference between parts of the input vector on each side of each boundary between the input vector segments is determined, in a recursive manner. The input vector segments and the representations of the relative energy differences are provided for individual coding. Partitioning units and computer programs for partitioning of input vectors for coding, as well as positional encoders, are presented.
US10715170B1
Increasing a dynamic range of a digital to analog converter (DAC). A signal analysis element is positioned prior to the DAC in a processing path. The element evaluates an instantaneous amplitude of a signal to be applied to the DAC. The DAC is capable of a first full scale value. An additional current source supports a second full scale value of the DAC, which is greater than the first full scale value. Upon the element determining that a condition is not satisfied, the element employs current steering to couple the additional current source to a current sink. However, upon the element determining that the condition is satisfied, the element employs current steering to couple the additional current source to an output of the DAC to support the second full scale value of the DAC.
US10715165B2
There is disclosed in one example a communication apparatus, including: an analog data source; a digital communication interface; and an analog-to-digital converter (ADC) circuit assembly, including: an analog sample input; an input clock to provide frequency fin; a time-interleaved front end to interleave n samples of the analog sample input; and an ADC array including n successive-approximation register (SAR) ADCs, the SAR ADCs including self-clocked comparators and configured to operate at a frequency no less than f in n .
US10715161B1
Analog-to-digital converters with resistor digital-to-analog converters for reference voltage tuning
Circuits for an analog-to-digital converter and methods of operating an analog-to-digital converter. A resistor digital-to-analog converter (RDAC) has a first reference node coupled to a first current source, a second reference node coupled to a second current source, an input port configured to receive a first voltage, and an output port coupled to a buffer. The RDAC is configured to generate a second voltage including a first voltage shift from the first voltage and to supply the second voltage from the output port of the RDAC to the buffer.
US10715158B1
A phase-locked loop (PLL) for generating a VCO output signal at a target frequency has been disclosed. The PLL includes at least first and second VCOs, first and second multiplexers, and a frequency divider. The first and second VCOs generate first and second output signals over first and second frequency ranges, respectively. The first multiplexer receives the first and second output signals from the first and second VCOs, respectively, and outputs the first output signal when the target frequency is in the first frequency range and the second output signal when the target frequency is in the second frequency range or less than the first frequency range. The frequency divider divides a frequency of the second output signal by a division factor to generate a third output signal. The second multiplexer outputs one of the first, second, and third output signals as the VCO output signal.
US10715157B2
A mobile communication device adapted to perform spur relocation for a digital phase-locked loop includes a receiver to determine a first frequency channel of interest and to identify a first frequency command word corresponding to the first frequency channel of interest. The mobile communication device further includes control logic circuitry to identify a first frequency at which a first fractional spur associated with the first frequency command word starts to occur and to determine whether the identified first frequency is within the first frequency channel of interest. In addition, the mobile communication device includes a programmable feedback divider configured to change the first frequency command word to a second frequency command word, wherein a second fractional spur associated with the second frequency command word occurs at a second frequency outside the first frequency channel of interest.
US10715153B1
Apparatus and associated methods relate to automatically generating a data structure representation of an on-chip inductive-capacitive (LC) tank circuit by determining parasitic inductances in each of the segments of conductive paths that connect a main inductor to one or more selectable VCO components such as capacitors and varactors, for example. In an illustrative example, one or more of the selectable VCO components may be arranged, when selected, to form a parallel resonant LC tank with the main inductor. A method may include defining nodes ai terminating each of the segments along the conductive paths between the main inductor terminals and a drive circuit. By modelling the paths as multi-port inductors and transformers, resonant frequency of the VCO may be more accurately predicted by simulation.
US10715144B2
Integrated circuits with programmable logic regions are provided. The programmable logic regions may be organized into smaller logic units sometimes referred to as a logic cell. A logic cell may include four 4-input lookup tables (LUTs) coupled to an adder carry chain. Each of the four 4-input LUTs may include two 3-input LUTs and a selector multiplexer. The carry chain may include at three or more full adder circuits. The outputs of the 3-input LUTs may be directly connected to inputs of the full adder circuits in the carry chain. By providing at least the same or more number of full adder circuits as the total number of 4-input LUTs in the logic cell, the arithmetic density of the logic is enhanced.
US10715143B1
Disclosed herein is a circuit including first and second input circuits. The first input circuit is configured to receive first and second logic signals and to source current to first and second control nodes if at least one of the first and second logic signals is at a logic low. The second input circuit is configured to receive the first and second logic signals and to sink current from the first and second control nodes if at least one of the first and second logic signals is at a logic high. A first output circuit is configured to source current to an output node when current is sunk from the first control node. A second output circuit is configured to sink current from the output node when current is sourced to the second control node. A latch is coupled to the output node.
US10715142B2
An LVDS device wherein driver and receiver functionalities are integrated in the same package, signals are routed from the individual driver and receiver elements inside the package such that all inputs are one side of the package, and all outputs are on the opposite side of the package, allowing for an optimized signal flow through the package. All required capacitors and resistors are integrated inside the package; no external electronic components are required. All of the above novelties also contribute to a 6:1 reduction in size compared to current state-of-the-art, for the same number of communication channels. Embodiments include a packaging topology adaptable to extreme environments, including radiation tolerant to 300 kRad (based on the die technology), so that module operational temperature is in a range of −55° C. to +100° C. and storage temperature can be as low as −184° C.
US10715140B2
A laminated light guide and component carrier includes a light guide of a light transmissive polymeric material. The light guide has a pocket in a first face. First electrical traces are printed on the first face. A light emitting diode is positioned in the pocket and supported on the light guide by attachment legs which extend outward from the pocket electrically connecting the light emitting diode to the first electrical traces. A light reflector is formed as a texturally modified area of the light guide directly aligned with the light emitting diode. A capacitive touch sensor is printed on a light guide second face and connected to second electrical traces defining capacitive touch traces printed on the second face. A window region of the light guide is defined where the capacitive touch sensor is aligned with the light reflector and the light emitting diode.
US10715129B2
A switching element driving device includes a main on switch that is connected to gates of a first and second IGBTs and that, when brought into a conductive state, turns on the first and second IGBTs, diodes each disposed between the main on switch and one of the gates of the first and second IGBTs, the diodes having a forward direction from the main on switch to the gates of the first and second IGBTs, an on sub-switch that is connected to the gate of the second IGBT and that, when brought into the conductive state, turns on the second IGBT, and a control circuit that controls the conductive state and a non-conductive state of the main on switch and the on sub-switch.
US10715123B1
Circuits and methods for correction of errors in multi-stage stepwise signal modification circuits. Embodiments of the invention also provide flexibility to correct accuracy errors over a range of conditions, such as differences in signal frequency and/or temperature. A first embodiment includes sorting actual values of a multi-stage stepwise signal modification circuit to generate a monotonic listing of actual values; mapping input codes to a new order of codes corresponding to the sorted actual values; and providing mapping functionality to convert each input code into a mapped output code. A second embodiment includes searching, for each ideal value corresponding to an input code, all actual values of a multi-stage stepwise signal modification circuit for the actual value closest to the ideal value; mapping input codes to a new order of codes corresponding to the closest actual values; and providing mapping functionality to convert each input code into a mapped output code.
US10715117B1
A comparator circuit includes a first transistor, a second transistor, a first switch, a second switch, and a timing circuit. The first transistor and the second transistor are coupled as a differential pair and are configured to compare an input signal to a hysteresis voltage. The first switch is coupled to the first transistor and is configured to selectably enable the first transistor. The second switch is coupled to the second transistor and is configured to selectably enable the second transistor. The timing circuit is coupled to the first switch and the second switch and is configured to close the first switch responsive to a signal transition at an output of the comparator circuit and close the second switch a predetermined delay time after the first switch is closed.
US10715116B2
A power control circuit comprising a power supply and a load, the load being synthesized from an impedance synthesizer comprising two-terminal impedance elements connected in series and grouped in impedance modules. The impedance elements in each impedance module are of equal value, while those between the modules bear ratios uniquely defined according to the numbers of impedance elements in the impedance modules. A number of switches associated with said impedance elements short out a selected number of the impedance elements under the control of a first analog signal which may be preprocessed by an analytic function. The analog signal is converted to digital signals by an analog-to-digital converter, then level shifted to control the switches associated with the impedance elements, whereby the amount of power delivered to the load is controllable by the first analog signal. Pulse-width-modulation is deployed to further control the power by a second analog signal, with additional benefit of overload protection.
US10715113B2
An attenuator having an impedance that is controllable by a first setpoint signal is coupled to a transmission line. A matching circuit having an impedance that is controllable by a second setpoint signal is also coupled to the transmission line. A transformer circuit block also coupled to the transmission line has a complex impedance. A control circuit sets the first and second setpoint signals so as to control a conjugate impedance relationship between the variable impedances presented by the attenuator and matching circuit relative to the complex impedance of the transformer circuit.
US10715111B2
An elastic wave filter device includes first and second reception filters, an input terminal, output terminals, and reference terminals provided on a piezoelectric substrate. The first reception filter includes series resonators and parallel resonators, and the second reception filter includes series resonators and parallel resonators. The reference terminal connected to the parallel resonator connected so as to be closest to the output terminal among the parallel resonators included in the first reception filter, and the reference terminal connected to the parallel resonator connected so as to be closest to the output terminal among the parallel resonators included in the second reception filter, are separated from each other on the piezoelectric substrate.
US10715108B2
A filter device includes a first ladder filter including serial resonators disposed in a terminal-to-terminal path and parallel resonators disposed in connection paths, a first acoustic wave resonator disposed in parallel to the parallel resonator, and a second acoustic wave resonator disposed in parallel to the serial resonator. Resonance points and anti-resonance points of the first and second acoustic wave resonators are both positioned on the lower frequency side or the higher frequency side of a pass band of the first ladder filter, and on the same side of the pass band of the first ladder filter, when viewed from the pass band of the first filter.
US10715096B1
Systems and methods for converting a capacitance signal into a band-limited voltage signal for improved signal processing are disclosed herein. Such systems can include a capacitance-to-voltage converter configured to convert a capacitive signal from a capacitive device that operates at a mechanical frequency into a raw voltage signal, a clock generator configured to convert the mechanical frequency into one or more clock signals, and a filter component configured to apply a band-pass filter response to the raw voltage signal to convert the raw voltage signal into a band-limited voltage signal. The clock generator can be configured to apply the one or more clock signals to the filter component to drive a first pole and a second pole of the band-pass filter response to track the mechanical frequency of the capacitive device such that the geometric mean of the first pole and the second pole is substantially equal to the mechanical frequency.
US10715093B2
A power amplifier module includes a first transistor that amplifies and outputs a radio frequency signal, a second transistor smaller in size than the first transistor and connected in parallel with the first transistor, a third transistor that supplies a bias current to the first and second transistors, a current detection circuit that detects a current flowing through a collector of the second transistor, and a bias control circuit that controls the bias current supplied from the third transistor to the first and second transistors by supplying a current corresponding to a detection result of the current detection circuit to a collector or a drain of the third transistor. In a case that a current flowing through the collector of the second transistor is larger than a predetermined threshold value, the bias control circuit reduces the current supplied to the collector or the drain of the third transistor.
US10715091B2
A low-noise amplifier in a receiver supporting a beam forming function may selectively change a phase shift for beam steering. The low-noise amplifier may include first and second transistors and a variable capacitance circuit connected to a gate of the second transistor. The variable capacitance circuit may selectively change capacitance thereof based on a capacitance control signal applied thereto according to beam-forming information, where the changed capacitance correspondingly causes a phase change in an output signal of the low-noise amplifier. A similar scheme may be employed for amplifiers in transmit signal paths to steer a transmit beam.
US10715076B2
The invention provides a motor control device configured to feedback-control state quantity of a motor or a load, the device including a first notch filter disposed inside a feedback control system and configured to change a frequency component to be removed, a first notch controller configured to change a first notch frequency as a center frequency of the first notch filter, and a change forecaster configured to calculate to output, in accordance with the first notch frequency at each of a plurality of past times, at least one of a forecast value of the notch frequency at a specific future time, a forecast value of elapsed time from current time until the notch frequency is to become out of a specific frequency range, and a forecast value of time when the notch frequency is to become out of the specific frequency range.
US10715074B2
A diagnosis method for diagnosing a state of a motor includes an application step in which a voltage is applied to the motor on the basis of a non-rotating voltage signal that causes a rotation speed of the motor to become 0, and a measurement step in which a current supplied to the motor, to which the voltage has been applied, is measured. The diagnosis method includes a calculation step in which an electrical characteristic of the motor is calculated on the basis of the current of the motor measured by the measurement step, and a determination step in which an abnormality of the motor is determined on the basis of the electrical characteristic of the motor calculated by the calculation step and a parameter related to the non-rotating voltage signal.
US10715073B1
The present invention relates to a Robot Electronics Unit (REU) motor controller board (MCB) with a trapezoid wave design, which can utilize power efficiently and reduce electromagnetic interference. The MCB uses a modulator or Buck Converter to regulate the voltage before it is passed to the motors used in robotic arms in space applications. The REU MCB includes: a commutator disposed on the MCB and connected to a three-phase induction motor; and a modulator disposed on the MCB and which precedes the commutator, the modulator which utilizes pulse width modulation (PWM) to regulate a voltage to the commutator and provide a predetermined current to the commutator. The modulator regulates the voltage by stepping it down from a 100V power input signal before the voltage is passed to the motor. The output of the modulator includes a trapezoid waveform design which controls the motor and reduces electromagnetic interference.
US10715057B2
The invention relates to a method for operating a current converter, in particular of an electric machine, in which, for the or for each semiconductor switch of the current converter, a control signal (P′) for setting a switch-off speed (Anew) is generated, wherein an electric intermediate circuit voltage (Udc) of an intermediate circuit is measured and compared to a voltage threshold value (Uthresh), wherein an operating temperature (TB) of the respective semiconductor switch is measured and compared to a temperature threshold value (Tthresh), wherein a load current (Ic) switched by means of the respective semiconductor switch is measured and compared to a current threshold value (Ithresh), and wherein the control signal (P′) for setting the switch-off speed (Anew) is generated on the basis of the comparisons.
US10715048B2
A control method used in a resonant converter with a switching circuit and a resonant circuit, wherein the switching circuit has a high side transistor coupled between an input voltage and a switch node and a low side transistor coupled between the switch node and a reference ground, the resonant circuit is coupled to the switch node and has a resonant capacitor and a resonant inductor. The method includes: generating an output feedback signal based on a signal of the resonant converter; sensing the voltage across the resonant capacitor generating a signal; comparing the output feedback signal with the voltage sensing signal to generate a high side off signal; determining when to turn off the high side transistor and turn on the low side transistor; detecting an on-time of the high side transistor; and determining when to turn off the low side transistor and turn on the high side transistor.
US10715044B1
A control circuit of a power converter providing at least a first output voltage and a second output voltage, having: a first loop control circuit, configured to provide a first error amplifying signal based on the first output voltage and a first reference voltage; a second loop control circuit, configured to provide a second error amplifying signal based on the second output voltage and a second reference voltage; a saturation detecting circuit, configured to provide a saturation indicating signal based on the first error amplifying signal and a saturation reference signal; and a first current source circuit, configured to charge an output terminal of the second error amplifier based on the saturation indicating signal.
US10715043B2
A single inductor multiple output SIMO power converter and method are presented. The converter has a single inductor and at least two output terminals which are denoted as first output terminal and second output terminal. The SIMO power converter also has a first switching element and a second switching element. The first switching element is coupled between an output terminal of the inductor and the first output terminal of the SIMO power converter. The second switching element is coupled between the output terminal of the inductor and the second output terminal of the SIMO power converter. The SIMO power converter also has a control circuit to detect an overload condition at the first output terminal, and to generate control signals for controlling the switching of the first switching element and the second switching element based on the detected overload condition.
US10715040B1
A voltage compensation circuit and a voltage compensation method are provided. The voltage compensation circuit detects the load current provided by a power supply, generates a load voltage according to the load current, and compares the load voltage with at least one reference voltage to generate a switch control signal. The voltage compensation circuit further drives the at least one switch according to the switch control signal, provides a compensation resistance value according to the at least one switch that is turned on, and provides a compensation voltage to the power supply, so that the power supply provides a precise output voltage.
US10715039B1
A method for controlling a current mode switch mode power supply may include detecting a peak inductor current of a power inductor of the current mode switch mode power supply, estimating a load current based on a variable of a main control loop of the current mode switch mode power supply, detecting, within a main control loop of the current mode switch mode power supply, whether the load current is lower in magnitude than an estimated boundary condition current threshold, the estimated boundary condition current threshold defining a crossover threshold between operation of the current mode switch mode power supply in a continuous conduction mode and operation of the current mode switch mode power supply in a discontinuous conduction mode, and responsive to the load current being lower in magnitude than the estimated boundary condition current, causing pulse skipping of an output signal of the current mode switch mode power supply on an immediately subsequent switching cycle of the current mode switch mode power supply.
US10715036B2
In a power converter, a switching network having switches that operate at a common frequency and duty cycle interconnects circuit elements. These circuit elements include capacitors that are in a capacitor network and a magnetic filter. When connected to the capacitors by a switch from the switching network, the magnetic filter imposes a constraint upon inter-capacitor charge transfer between the capacitors to maintain the filter's second terminal at a voltage. The switching network transitions between states. These states include a first state, a second state, and a third state. In both the first state and the third state, the first magnetic-filter terminal couples to the capacitor network. In the second state, which occurs between the first and third state, the switches ground the first magnetic-filter terminal.
US10715030B2
A power converter includes: an input-side converter including a positive-side capacitor arranged between a positive terminal and a neutral terminal as well as a negative-side capacitor arranged between a negative terminal and the neutral terminal; a first converter connected to the positive terminal and the neutral terminal; and a second converter, an input side thereof being connected to the negative terminal and the neutral terminal, with the input side also being connected in series to the first converter, and the output side thereof being connected in parallel to the first converter.
US10715021B2
A mobile capsule device 10 comprises a long capsule body 11 having a permanent magnet 13 movable in the lengthwise direction with respect to the long capsule body and a coil for driving the permanent magnet 13, while a propulsion force is generated entirely by applying an alternate current to the coil and performing back and forth movements of the permanent magnet 13. The coil has first and second coil parts 15 and 16 arranged circumferentially in front and back of the permanent magnet 13, and a frequency of an alternate current applied to the first and second coil parts 15 and 16 is made to accord with a resonance frequency of the capsule device 10 generated by a back and forth vibration of the permanent magnet 13. Thereby, a self-propelled, mobile capsule device 10 which is downsized, compact and efficient and a control method thereof can be provided.
US10715013B2
A method for generating electrical power may include the steps of rotating a rotor of a generator at a speed in excess of about 12,000 revolutions per minute (rpm) to about 25,000 rpm and producing power with the generator at a rate in excess of about 800 kilowatts (kW). The generator has a power/weight ratio no smaller than about 3 kW/lbs. A rotor is cooled with cooling oil internally circulated through the rotor of the generator so that contact of cooling oil with external surfaces of the rotor may be precluded. The stator is also cooled with oil that is prevented from contacting the external surfaces of the rotor. Pressurized airflow may be produced in a gap between the rotor and a stator of the generator to preclude entry of cooling oil into the gap.
US10715011B2
An electrical machine includes an electric motor, a cooling jacket over the electric motor, and a power inverter having multiple AC power outlets. The electrical machine also includes an elongated busbar having an end adjacent to and coupled to an AC power outlet. The other end of the elongated busbar is adjacent to and coupled to the electric motor. The elongated busbar traverses from one end of the electric motor to a second end of the electric motor over, and in thermal contact with, the cooling jacket so as to reduce a high temperature at the electric motor to a low temperature at the AC power outlet.
US10714994B2
A rotor includes a first slot, a second slot, a first flux barrier, and a second flux barrier. As viewed in a direction of the rotation axis of a rotor core, the substantially rectangular first and second slots are provided in a V-shape pattern. As viewed in the rotation axis direction of the rotor core, the first flux barrier is provided between first and second contact parts, and protrudes toward the outer circumference side from the outer circumferential short side of each of the first and second slots. As viewed in the rotation axis of the rotor core, an outer circumferential wall of the second flux barrier is continuous with the first contact part, and the second flux barrier protrudes from an inner long side of each of the first and second slots.
US10714979B2
A wireless power receiving terminal and a wireless charging system are disclosed. A switch is arranged between any one of the input ports and any one of the output ports of a full-bridge rectifying circuit for switching the operation mode of the rectifying circuit. The full-bridge rectifying circuit operates normally when the switch is turned off. A portion of rectifying components in the full-bridge rectifying circuit operate in a half-bridge multiplying mode and the other portion of the rectifying components are short-circuited and do not operate when the switch is turned on. Thus, the rectifying mode of the rectifying circuit and then an output voltage of the rectifying circuit are adjustable, and the operation voltage range of the wireless electric energy receiving terminal is expanded and the wireless power receiving terminal can operate normally when the magnetic field intensity is relatively high or relatively low. And at the meanwhile, it is also possible to provide a post-stage circuit (such as DC-DC converter) with relatively small operation voltage range to reduce the cost.
US10714970B2
A power supply unit having a circuit for uninterrupted power supply comprises a first DC-DC converter arranged on the input side, at least one output configured for outputting an output DC voltage, and at least one first output switching controller. A DC link is arranged between the first DC-DC converter and the at least one output switching controller for regulating the at least one output DC voltage on the output side. The first DC link is connected to an energy storage module.
US10714950B2
A quick-charging control method and system are suitable for mobile terminals. The method includes: a first controller obtaining a voltage value of a cell, and sending the voltage value to a second controller; the second controller searching a threshold segment table to find a current regulation instruction matched with a threshold segment containing the voltage value of the cell, and sending the current regulation instruction to a regulation circuit; the regulation circuit performing a current regulation according the current regulation instruction, and outputting a power signal; the second controller sending a second switch-off instruction to the first controller and a second switch circuit respectively if second abnormal charging information is detected; and the second switch circuit, controlling the charging adapter to stop sending the power signal after the current regulation if the second switch circuit receives the second switch-off instruction.
US10714949B2
A battery pack for providing different power sources may include: a low voltage battery configured to supply a first voltage; a high voltage battery configured to supply a second voltage, the second voltage being higher than the first voltage; a charging circuit configured to charge the low voltage battery using the high voltage battery; and/or a controller configured to control the charging circuit to charge the low voltage battery when a charge state of the low voltage battery is less than a desired charge state.
US10714947B2
A battery system comprising multiple battery packs. A battery pack of the battery packs includes a battery, voltage sense circuitry, a control circuit, a control switch and current regulation circuitry. The voltage sense circuitry senses a battery voltage of the battery and an input voltage of the battery pack. The control circuit is coupled to the sense circuitry and is operable for adjusting a level of a reference signal based on attribute data associated with the battery pack and a difference between the battery voltage and the input voltage. The control switch is operable for passing a battery current flowing through the battery. The current regulation circuitry is coupled to the control circuit and the control switch, and is operable for controlling the control switch to regulate the battery current according to the reference signal.
US10714942B2
A power transmitter according to an aspect of the present disclosure includes a first coil to wirelessly transmit power to a second coil of a power receiver; a converter to receive direct current (DC) power, convert the DC power into alternating current (AC) power, and supply the AC power to the first coil; and a controller to execute power control for causing power supplied to a load to approach desired power. The controller executes frequency control of the AC power and at least one control of phase shift control of the converter and voltage control of the DC power as the power control. When the power supplied to the load cannot be caused to approach the desired power by the frequency control, the controller executes at least one of the phase shift control and the voltage control.
US10714937B2
A voltage reactive power control device includes a bus voltage fluctuation extracting unit that extracts a bus voltage fluctuation from a voltage of a secondary-side bus, an RE component extracting unit that extracts a fluctuation component due to renewable energy power generation from the bus voltage fluctuation, a creating unit that creates a reactive power command value for suppressing the fluctuation component based on the bus voltage fluctuation component due to the renewable energy power generation extracted by the RE component extracting unit, and a control unit that executes the reactive power control on a battery system based on the reactive power command value. The RE component extracting unit extracts the fluctuation component due to the renewable energy power generation by eliminating the fluctuation components other than the fluctuation component due to the renewable energy power generation from the bus voltage fluctuation.
US10714936B2
A system interconnecting facility is connected to a power system, and includes a plurality of power converters connected to the power system, a plurality of transformers provided between the power system and the power converters, a plurality of switches provided between the transformers and the power converters, and a controller that controls the opening and closing of the switch. The controller outputs, to the switches, open and close commands in so that the number of closed switches is out of a closed switch number range where a harmonic voltage of the system interconnecting facility increases, based on a harmonic voltage containing rate characteristic that is a relation between the number of closed switches and a harmonic voltage containing rate of the system interconnecting facility. The system interconnecting facility is capable of suppressing a harmonic voltage even if a circuit structure differs depending on a situation.
US10714933B2
An example apparatus includes: a signal terminal for inputting a signal or for outputting a signal; functional circuitry coupled to the signal terminal; a positive supply rail for supplying a positive voltage; a ground supply rail for supplying a ground voltage; a first electrostatic discharge protection circuit coupled between the positive supply rail and the ground supply rail; a second electrostatic discharge protection circuit coupled between the signal terminal and the ground supply rail; an enable circuit coupled to the signal terminal and to the positive supply rail; and a common trigger circuit having a trigger output signal coupled to the first electrostatic discharge protection circuit and to the second electrostatic discharge protection circuit. Additional apparatus and methods are disclosed.
US10714929B2
A power control device includes: an output voltage controller configured to control an output voltage based on a feedback voltage corresponding to the output voltage; and an overvoltage protector configured to continue or stop the operation of the output voltage controller based on a first detection result of whether the output voltage has exceeded an output voltage threshold value and a second detection result of whether the feedback voltage has fallen to or below a feedback voltage threshold value.
US10714926B2
A power source apparatus and associated method for protecting an electrical device such as a mobile device from an electric shortage are disclosed. The power source apparatus can be provided within the electrical device to provide power to device components. The power source apparatus can include a power source such as a battery, one or more triggering components, and a disconnection component. The triggering component(s) can be connected to a moisture/fluid detection circuit of the electrical device. Upon receiving an input signal indicative of detected moisture/fluid within the electrical device, the triggering component(s) send a disconnection signal to the disconnection component which may be a solenoid. The disconnection component disconnects the power source from device circuitry of the electrical device. The power source apparatus can also include a reconnection component that can be manually actuated by a user or automatically actuated to reconnect the power source to the device circuitry.
US10714922B2
A cable gland assembly includes a gland nut defining a longitudinal axis. The gland nut includes an interior wall defining a gland nut opening and the interior wall includes a stop. A bushing is disposed within the gland nut opening proximate the stop. The bushing defines a bushing opening configured to receive a cable therein. A sleeve is moveably disposed within the gland nut opening adjacent the bushing. The cable gland assembly also includes a body defining a body opening configured to receive at least a portion of the cable therein. The body is configured to couple to the gland nut, and upon tightening of the gland nut to the body, the gland nut moves along the longitudinal axis compressing the bushing between the gland nut and the sleeve and around the cable. When the sleeve engages with the stop, further compression of the bushing is restricted.
US10714911B2
A submersible electrical enclosure is for a switchgear assembly. The switchgear assembly includes a number of electrical switching apparatus. The submersible electrical enclosure includes: a plurality of sides defining an interior, the interior receiving each of the electrical switching apparatus, each side including: a conductive polymeric layer facing away from the interior, and an insulative polymeric layer molded to the conductive polymeric layer. The insulative polymeric layer faces the interior and substantially overlays the conductive polymeric layer.
US10714905B2
A spark plug for an internal combustion engine includes a housing, an insulator, a center electrode, a ground electrode, and a plug cover. The housing has a cylindrical shape. The insulator is held on an inner side of the housing. The insulator has a cylindrical shape. The center electrode is held on an inner side of the insulator. The ground electrode forms a discharge gap with the center electrode. The plug cover, together with the housing, configures an auxiliary combustion chamber in which the discharge gap is arranged. The plug cover includes a spray hole that communicates between the inside and outside of the plug cover. The ground electrode is connected to a plurality of locations on an auxiliary-chamber inner wall surface that includes surfaces of the housing and the plug cover that are exposed to the auxiliary combustion chamber.
US10714900B2
Edge-emitting laser diodes having mirror facets include passivation coatings that are conditioned using an ex-situ process to condition the insulating material used to form the passivation layer. An external energy source (laser, flash lamp, e-beam) is utilized to irradiate the material at a given dosage and for a period of time sufficient to condition the complete thickness of passivation layer. This ex-situ laser treatment is applied to the layers covering both facets of the laser diode (which may comprise both the passivation layers and the coating layers) to stabilize the entire facet overlay. Importantly, the ex-situ process can be performed while the devices are still in bar form.
US10714891B2
The present invention provides a projector including a substrate, a laser module and a lens module. The laser module is positioned on the substrate, and a laser diode of the laser module is not packaged within a can. The lens module is arranged for receiving a laser beam from the laser diode of the laser module to generate a projected image of the projector.
US10714888B2
A pulsed electromagnetic-wave generator includes an excitation light source, a laser resonator, a pulse generating unit, and a wavelength converting unit. Excitation light from the excitation light source enters the laser resonator. The pulse generating unit is configured to generate a pulsed light group including at least two or more pulses with different frequencies (ω) and different oscillation timings (t) in one excitation process of the excitation light source, an oscillation frequency difference (Δω) between the pulses in the pulsed light group being an integral multiple of a Free Spectral Range (FSR) of the laser resonator. The pulsed light group enters the wavelength converting unit. The wavelength converting unit is configured to generate a pulsed electromagnetic wave in which a wavelength of each pulse in the pulsed light group is converted.
US10714877B2
An electrical connector includes: a terminal module including a first unit, a second unit, and a shielding plate between the first and second units, each of the first unit and the second unit having an insulative body and a row of contacts, the insulative body including a rear base and a front tongue; and a shielding shell enclosing the terminal module, wherein the first unit and the second unit have same structure.
US10714876B2
An electrical connector includes: a terminal module including a first unit having a first row of contacts, a second unit having a second row of contacts, and a shielding plate between the first and second units, each of the first and second units including a rear base and a front tongue, the rear base of the first unit being locked to the rear base of the second unit; and a shielding shell enclosing the terminal module, wherein the shielding plate has a pair of engaging arms, and the first unit has at a junction between the base and the tongue thereof two side portions locked to the pair of engaging arms.
US10714874B1
Methods for forming continuous shields for use in a cable are provided. A first layer of longitudinally extending dielectric material may be provided, and a second layer of longitudinally extending electrically conductive material may be formed on the first layer. At a plurality of spaced locations along a longitudinal direction, respective gaps may be formed through both the first layer and the second layer, and each gap may span partially across a width of the second layer. Additionally, at each of the plurality of spaced locations, the gaps may result in the formation of one or more fusible elements of the electrically conductive material spanning between an adjacent set of longitudinally spaced segments of the electrically conductive material. Each fusible element may provide electrical continuity between the adjacent set of longitudinally spaced segment and may further have a minimum fusing current between 0.001 amperes and 0.500 amperes.
US10714869B2
A connector includes a first housing, a second housing, and a fitting assurance member attached to the second housing and movable relative to the second housing in a state in which the first housing and the second housing are fitted to each other. The first housing includes a lock protrusion, and a first inclined surface and a second inclined surface. The first inclined surface and the second inclined surface are provided on opposite sides. The second housing includes a lock arm to lock the lock protrusion in the fitted state. The fitting assurance member includes a first repulsive arm to generate repulsive force when the first repulsive arm is elastically deformed by the first inclined surface during a fitting operation. The second housing includes a second repulsive arm to generate repulsive force when the second repulsive arm is elastically deformed by the second inclined surface during the fitting operation.
US10714868B2
It is aimed to suppress a projecting amount from a printed board. A male connector (M) is mounted on a printed board (P). A male connector housing (30) is formed with an inner receptacle (31) formed into a tubular shape open in one direction and fittable in a sealed state into a space between a terminal accommodating portion (4) and an outer tube portion (6) in a female connector (F) and an outer receptacle (33) formed into a tubular shape open in the same direction as the inner receptacle (31) while surrounding the inner receptacle (31), the outer tube portion (6) of the female connector (F) is fittable between the inner receptacle (31) and the outer receptacle (33), and the outer receptacle (33) is mountable on the printed board (P).
US10714866B2
An electrical connector assembly includes: an electrical connector including a terminal module, a shielding shell enclosing the terminal module, an insulative cover enclosing the shielding shell, and a sealing member disposed at a front portion of the insulative cover; and an outer housing accommodating the electrical connector, wherein the insulative cover has a plurality of humps engaging an inner surface of the outer housing, and the sealing member is compressed between the front portion of the insulative cover and the inner surface of the outer housing.
US10714862B1
The present disclosure discloses an electrical socket having a housing and at least two electrodes disposed in the housing. Each of the two electrodes is respectively provided with a through hole. An elastic buckle is disposed in the housing and comprises two elastic pieces disposed oppositely, wherein each of the two elastic pieces is respectively provided with a first peg corresponding to the through hole. A slider is provided in the housing, a part of the slider extends into the housing and between the two elastic pieces of the elastic buckle, and the slider is configured for pushing the two elastic pieces of the elastic buckle and driving the first peg to insert into the through hole for limiting pins, which is inserted in the electrodes.
US10714861B1
Apparatus and methods are described, including apparatus that includes a male-connector body comprising at least one mating surface, and shaped to define a hollow core. A plurality of electrically-conductive male-connector terminals are coupled to the mating surface of the male-connector body. A longitudinal insert is configured to, by moving inside the hollow core, push the male-connector terminals radially outward. Other embodiments are also described.
US10714859B2
A receptacle electrical connector includes a plurality of first terminals, a plurality of second terminals, a main insulator, a secondary insulator, a shielding plate and a shielding shell. The main insulator has a plurality of first terminal grooves and a plurality of second terminal grooves. Each first terminal accommodated in the corresponding first terminal groove is fitted with the corresponding first terminal groove in interference and in face-to-face contact. Each second terminal accommodated in the corresponding second terminal groove is fitted with the corresponding second terminal groove in interference and in face-to-face contact. The secondary insulator is engaged with the main insulator to limit each first terminal in the corresponding first terminal groove and to limit each second terminal in the corresponding second terminal groove. The shielding plate is located between the first terminals and the second terminals. The shielding shell surrounds the main insulator.
US10714852B2
A printed circuit board (PCB)-mounted contactor including a PCB with planar surface, source and load terminals fixed to the PCB, and a contact. The contact is supported by the PCB and is movable between open and closed positions. Movement of the contact is parallel to the planar surface. Electrical assemblies having PCB-mounted contactors and methods of controlling current flow in electrical systems with PCB-mounted contactors are also described.
US10714850B2
In accordance with one embodiment, first and second electrical connectors are configured as vertical electrical connectors that are configured to mate to each other so as to define a right angle electrical connector assembly. Ground shields and electrical contacts of various embodiments are also disclosed.
US10714849B2
An electronic component includes: a first terminal that is inserted into a first through hole in a substrate; and a second terminal that is inserted into a second through hole in the substrate, wherein a length of the first terminal from a first end that is inserted into the first through hole to a second end is longer than a length of the second terminal from a third end that is inserted into the second through hole to a fourth end, and a cross sectional area of a portion of the first terminal positioned on a side of the second end with respect to a first joined portion is larger than a cross sectional area of a portion of the second terminal positioned on a side of the fourth end with respect to a second joined portion.
US10714846B2
The invention relates to the field of thermonuclear fusion and can be used in devices for electrically connecting internal elements of the reactor chamber to the vacuum vessel of the nuclear fusion reactor. The present device for electrically connecting elements inside the chamber of a reactor to the vacuum vessel of the nuclear fusion reactor comprises lamellar electrically conductive elements with surface portions oriented in different directions, said elements being stacked between flanges. The device is made as an integral unit, where profiled slots are formed with connecting walls therebetween. The connecting walls constitute the electrically conductive elements and have profiled sections of an increased thickness between the differently oriented surface portions at transition areas to the flanges provided at the end parts of the integral unit. The technical effect of the present invention is an increase in the cyclic strength of the electrically conductive elements at the transition areas between the elements and the flanges and between the differently oriented surface portions (at bends) of the elements. The invention also provides that the electrically conductive elements have similar technical characteristics.
US10714844B2
Various implementations of grounding clamps and torque-controlled fasteners are disclosed. The grounding clamps may be used to attach grounding conductors to various structures, such as pipes, conduit, grounding rods etc. The torque-controlled fasteners may use various techniques to control the amount of torque applied to the fasteners used with the grounding clamps described herein.
US10714842B2
An electrical connection assembly and a connection method enable conductors of first and second wires (10A, 10B) to be connected by a simple structure. The electrical connection assembly has first and second wires (10A, 10B) and first and second terminals (20A, 20B) corresponding to the first and second wires (10A, 10B). First and second connecting members (70A, 70B) made of solder are fixed to wire connection surfaces (27a) of the first and second terminals (20A, 20B), and an insulating housing holds the terminals. The first connecting member (70A) includes a bulging portion (72A) bulging from the wire connection surface (27a) of the first terminal (20A) and to be connected electrically to the conductor of the second wire (10B).
US10714839B2
A wideband active antenna system comprising an antenna having N outputs and a nominal bandwidth, each of the N outputs being directly coupled to an associated buffer amplifier, with a distance between the N outputs and a first active stage of each associated buffer amplifier preferably being maintained as short as reasonably possible and preferably no greater than ¼ wavelength of any transmission and/or receiving frequency of the wideband active antenna system and/or preferably no greater than 0.1 wavelength of any transmission and/or receiving frequency in an extension band of frequencies lower than a lowest frequency in the nominal bandwidth of the antenna.
US10714832B2
An antenna tuning circuit is provided. The antenna tuning circuit includes an antenna, an inductor and a variable capacitor. The antenna includes a first terminal, which serves as a feed terminal, and a second terminal, which is separate from the first terminal. The inductor and the variable capacitor are coupled to the second terminal, to tune the antenna.
US10714826B2
A system and method for adaptively controlling an active phased array antenna comprising a plurality of elements is disclosed. In one embodiment, the method comprises determining a thermal profile of at least a portion the active phased array antenna, comparing the determined thermal profile with a reference thermal profile and deactivating only a subset of the plurality of elements according to a thinning pattern based at least in part on the comparison between the determined thermal profile and the reference thermal profile. Another embodiment is evidenced by an apparatus performing the foregoing operations.
US10714822B2
A wireless module, including: a substrate; an electronic circuit mounted in a first region on a one face of the substrate; a conductive pattern formed in a second region on another face of the substrate and serving as an antenna; a resin layer sealing the electronic circuit in the first region; and a shielding layer formed on a surface of the resin layer and having conductivity.
US10714818B2
A rear spoiler body affecting flow around the vehicle is provided with a recess for accommodating at least one antenna of the motor vehicle on which the rear spoiler body is mounted. Provision is made in or on the rear spoiler body for fastening the at least one antenna, such as a screw hole, unpainted surface to accept an adhesive, etc.
US10714808B2
A tilt adapter configured to facilitate a desired tilt of a first radio frequency (RF) band and a second RF band of an antenna is disclosed. The antenna supports two or more frequency bands, in which the vertical tilt of each of the supported frequency bands is separately controlled by a coarse level of phase shifting, but commonly controlled by a fine level of phase shifting.
US10714798B2
A cooling member includes a sealing member including a first sheet member and a second sheet member connected to each other in a liquid-tightly closed state, a refrigerant enclosed in the sealing member, and an absorbing member disposed in the sealing member and configured to absorb the refrigerant.
US10714785B2
A flow battery system is provided that has at least one cell stack and at least a pair of storage containers or tanks connected to the at least one cell stack. Each of the storage containers is formed from a rigid (e.g., metal) shell and includes a liner directly bonded to inner walls of the rigid shell and forming an enclosure configured to retain a liquid electrolyte. The electrolyte can be an anolyte or catholyte. In the assembled configuration, the metal shell of the storage container provides secondary containment whereas the liner directly bonded thereto provides primary containment. The flow battery system includes a fault detection system configured to detect a presence of a fault or leak and further to determine a location of that leak in the flow battery system, such as a storage container or a specific portion of the storage container.
US10714781B2
A moving body configured to reduce a damage on a mounting state of an intercooler even when traveling or similar situation is provided. The moving body includes an intercooler bracket that has a pair of arms extending from a stack frame. At distal end sides of the respective arms, an intercooler is mounted to the respective arms. At base end sides of the respective arms, the intercooler bracket is secured to the stack frame. A connecting portion that connects the pair of arms is integrally formed with the pair of arms.
US10714774B2
A fuel cell system comprises: a fuel cell stack having a plurality of unit cells in which anode gas flow paths are formed; an anode gas supply unit configured to supply anode gas to the fuel cell stack via an anode gas supply port of the fuel cell stack; a pressure sensor provided between the anode gas supply port and the anode gas supply unit to measure anode gas supply pressure; a current sensor configured to measure electric current of the fuel cell stack; and a controller configured to control anode gas supply quantity of the anode gas supply unit to thereby control the anode gas supply pressure. The controller is configured to, when there has been satisfied a blockage-predictable condition indicating that occurrence of blockage due to liquid water in the anode gas flow paths of at least one unit cell is predictable, calculate a first pressure for setting a stoichiometric ratio of anode gas to a predetermined value, the stoichiometric ratio being calculated from a current of the fuel cell stack and the anode gas supply quantity, then compare the first pressure with a second pressure for resolving blockage in the anode gas flow paths due to liquid water to determine a higher-in-value one of the first pressure and the second pressure as a selected pressure, and control the anode gas supply quantity so that the anode gas supply pressure becomes the selected pressure.
US10714769B2
A fuel cell system, comprising: a fuel cell stack including a stacked body provided by stacking a plurality of cells in a stacking direction; a compressor configured to feed a purge gas to a cathode of the fuel cell stack; a controller configured to control the compressor, such as to perform stop-time purging that purges the cathode of the fuel cell stack when operation of the fuel cell system is stopped; a first temperature gauge configured to measure a first temperature value that reflects temperature of a cell placed near a center in the stacking direction among the plurality of cells constituting the stacked body and to input the measured first temperature value into the controller; and a second temperature gauge configured to measure a second temperature value that reflects temperature of a cell placed near an end in the stacking direction among the plurality of cells constituting the stacked body and to input the measured second temperature value into the controller, wherein the controller is configured to suspend the stop-time purging when the first temperature value is equal to or higher than a first reference temperature and the second temperature value is lower than a second reference temperature.
US10714764B2
A stainless steel sheet for fuel cell separators including a substrate made of stainless steel sheet, and low-electrical-resistivity metal particles, where the substrate has a textured structure formed on a surface thereof with the average interval between the projected parts of the textured structure being 10 nm or more and 300 nm or less, the low-electrical-resistivity metal particles have an average particle size of 50 nm to 1.0 μm, the low-electrical-resistivity metal particles are attached to the surface of the substrate having the textured structure at a density of 1.0 particle or more for 1 μm2, and a ratio of the average particle size of the low-electrical-resistivity metal particles to the average interval between the projected parts is 1.0 to 15.0.
US10714761B2
A fuel cell catalyst layer includes a plurality of carbon particles, a plurality of catalyst particles, and at least one plate-shaped carbon member disposed between the plurality of carbon particles. The plurality of catalyst particles are supported on surfaces of the plurality of carbon particles. The plate-shaped carbon member may be replaced with a rod-shaped carbon member.
US10714760B2
An electrode for redox flow batteries, the electrode being formed of a carbon fiber aggregate including a plurality of carbon fibers. Each of the carbon fibers has a plurality of pleats formed in the surface thereof. The ratio of L1 to L2, that is, L1/L2, is more than 1, where L1 is the peripheral length of a cross section of the carbon fibers and L2 is the peripheral length of a virtual rectangle circumscribing the cross section of the carbon fibers.
US10714758B2
Electrodes and methods of creating co-continuous composite electrodes based on a highly porous current collector are provided. In one embodiment, a method for creating an electrode includes depositing a thin layer of material on the polymer template, removing polymer material of the polymer template and depositing a second material. The method may also include controlling internal surface area per unit volume and the active material thickness of at least the second material to tune the electrochemical performance of the electrode. In one embodiment, a composite electrode is provided including interpenetrating phases of a metal current collector, electrolytically active phase, and electrolyte.
US10714753B1
Solid state compositions for use in an anode of a secondary battery, anodes, and lithium ion batteries are provided which include silicon carbide nanofibers, preferably carried in and reinforcing both an anode active material and a solid electrolyte. Methods of production and use are further described.
US10714745B2
Anodes for electrochemical cells and batteries are described herein. In particular, and anode comprises silicon oxide particles on a transition metal current collector (e.g., copper, nickel, copper alloy, and the like), wherein the particles comprise nanocrystalline domains of silicon dispersed within a silicon oxide matrix. The particles do not include a metal oxide coating, and are produced by heating a silicon monoxide powder at a temperature in the range of about 400 to about 1100° C. under an inert atmosphere for about 2 to about 20 hours. In some embodiments, the particles are free from a metal oxide coating and have an average diameter of about 20 to 10000 nm; the nanocrystalline domains of silicon comprise about 10 to about 90 mole percent of the particles; and the nanocrystalline domains have dimensions of about 0.2 to about 50 nm in average diameter.
US10714742B2
Provided are a cathode active material including lithium transition metal phosphate particles, including a first secondary particle formed by agglomeration of two or more first primary particles, and a second secondary particle formed by agglomeration of two or more second primary particles in the first secondary particle, and a method of preparing the same.Since the cathode active material may include first and second primary particles having different average particle diameters, the exfoliation of the cathode active material from a cathode collector may be minimized and performance characteristics, such as high output characteristics and an increase in available capacity, of a secondary battery may be further improved.
US10714738B2
A method of producing a pre-selenized (selenium-preloaded) active cathode layer for a rechargeable alkali metal-selenium cell; the method comprising: (a) preparing an integral layer of mesoporous structure having pore sizes from 0.5 nm to 50 nm (preferably from 0.5 nm to 5 nm) and a specific surface area from 100 to 3,200 m2/g; (b) preparing an electrolyte comprising a solvent and a selenium source; (c) preparing an anode; and (d) bringing the integral layer and the anode in ionic contact with the electrolyte and imposing an electric current between the anode and the integral layer (serving as a cathode) to electrochemically deposit nanoscaled selenium particles or coating on the graphene surfaces. The selenium particles or coating have a thickness or diameter smaller than 20 nm (preferably <10 nm, more preferably <5 nm or even <3 nm) and preferably occupy a weight fraction of at least 70% (preferably >90% or even >95%).
US10714721B2
The present invention provides a secondary battery including: a housing, the housing being provided with an explosion proof valve at a bottom thereof, a cell pallet received in the housing and located at a bottom of the housing, the cell pallet being provided with a first through-hole and at least one groove, the first through-hole being aligned with the explosion proof valve and extending through the cell pallet to communicate a space above the cell pallet and a space below the cell pallet, the at least one groove being provided on an upper surface and/or a lower surface of the cell pallet, and the first through-hole communicating with at least one side edge of the cell pallet through the at least one groove; a bare cell received in the housing and seated on the cell pallet; and a top cover assembled to a top side of the housing.
US10714718B2
A battery pack has a case. The case has battery cells received therein. The case has a closed-bottom cylindrical case body and a flat plate-shaped lid body. Each of the walls of the case body has an end surface surrounding the opening of the case body. A seal member is provided to the end surfaces of the walls. The seal member has an inner overlapping portion and an outer overlapping portion, which overlap each other. Because of the presence of a sixth bend, the inner overlapping portion has restoring force acting toward the outer overlapping portion.
US10714711B2
The present disclosure provides an OLED display device and a method of making the same. The method includes defining a recess in a first substrate; forming an alignment mark outside the recess; forming a second substrate in the recess; forming a thin film transistor layer and a pixel array layer sequentially on the second substrate. In the present disclosure, the first substrate is accurately aligned with mask plates when forming the pixel array layer, and the second substrate is not deformed during the process of vapor deposition, thereby avoiding the problem of color mixed in vapor deposition.
US10714708B2
An organic light-emitting display apparatus and a method of manufacturing the same are provided. An organic light-emitting display apparatus includes: a substrate including an emission region and a non-emission region surrounding the emission region; a display device in the emission region of the substrate; an insulating layer in the non-emission region and including a hole having a lower portion having a first width and an upper portion having a second width less than the first width; and an encapsulation member covering the display device and the insulating layer and filling an inside of the hole.
US10714696B2
An organometallic compound represented by Formula 1: M(L1)n1(L2)n2 Formula 1 wherein in Formula 1, M, L1, L2, n1, and n2 are the same as described in the specification.
US10714694B2
A delayed fluorescence material is disclosed. The delayed fluorescence material has a molecular structure that includes an electron donor unit that donates electrons; and an electron acceptor unit that is coupled to the electron donor unit and accepts electrons, wherein the electron acceptor unit includes an indolocarbazole group having at least one acceptor functional-group bound to the indolocarbazole group. Thus, the delayed fluorescence material exhibits high structural and thermal stability as well as high quantum efficiency.
US10714683B2
Multilayered hardmask structures are provided which can prevent degradation of the performance of a magnetic tunnel junction (MTJ) structure. The multilayered hardmask structures include at least a halogen barrier hardmask layer and an upper hardmask layer. The halogen barrier hardmask layer can prevent halogen ions that are used to pattern the upper hardmask layer from diffusing into the MTJ structure.
US10714682B2
An object is to provide a ruthenium removal composition capable of dissolving Ru while suppressing dissolution of CoFeB, and a method of producing a magnetoresistive random access memory (MRAM) using the same. A ruthenium removal composition of the present invention contains orthoperiodic acid and water, and the pH is 11 or more. It is preferable that the content of orthoperiodic acid in the ruthenium removal composition is 0.01% to 5% by mass with respect to the total mass of the composition.
US10714681B2
Embodiments of the invention are directed to a method of forming a memory element pillar. The method includes forming memory element stack layers, forming a conductive cap layer over the memory element stack layers, forming a conductive seal layer over the cap layer, and forming a conductive etch stop layer over the conductive seal layer, wherein the conductive etch stop layer comprises a substantially planar surface. A hardmask is formed over the substantially planar surface of the conductive etch stop layer, wherein the hardmask defines dimensions of the memory element pillar.
US10714678B2
The methods of manufacturing an MRAM device and MRAM devices are provided. The methods may include forming a first electrode on an upper surface of a substrate, forming a first magnetic layer on the first electrode, forming a tunnel barrier structure on the first magnetic layer, forming a second magnetic layer on the tunnel barrier structure, and forming a second electrode on the second magnetic layer. The tunnel barrier structure may include a first tunnel barrier layer and a second tunnel barrier layer that are sequentially stacked on the first magnetic layer and may have different resistivity distributions from each other along a horizontal direction that may be parallel to the upper surface of the substrate.
US10714673B2
A transducer (140) having a mechanical impedance over an operative frequency range and having a desired power coupling (145) to a load over the operative frequency range comprises a piezoelectric device (141) having a frequency distribution of modes in the operative frequency range; and an overmould (143). The overmould (143) is arranged to surround at least part of the piezoelectric device (141); and the parameters of the overmould (143) are selected to provide a required impedance matching between the mechanical impedance of the transducer (140) and the mechanical impedance of the load. An alternative transducer comprises a mounting means for holding a discrete portion of at least a part of the periphery of the piezoelectric device wherein the parameters of the mounting means are selected to provide a required boundary condition for the periphery of the piezoelectric device whereby the desired power coupling between the transducer and the load is provided.
US10714672B2
Techniques for a vertical transmon qubit device are provided. In one embodiment, a chip surface base device structure is provided that comprises a first superconducting material physically coupled to a crystalline substrate, wherein the crystalline substrate is physically coupled to a second superconducting material, wherein the second superconducting material is physically coupled to a second crystalline substrate. In one implementation, the chip surface base device structure also comprises a vertical Josephson junction located in a via of the crystalline substrate, the vertical Josephson junction comprising the first superconducting material, a tunnel barrier, and the second superconducting material. In one implementation, the chip surface base device structure also comprises a transmon qubit comprising the vertical Josephson junction and a capacitor formed between the first superconducting material and the second superconducting material.
US10714667B2
A method of manufacturing a light emitting device includes forming light emitting devices on a support portion, each of the light emitting devices including first to third light emitting cells respectively emitting light of different colors; supplying test power to at least a portion of the light emitting devices using a multi-probe; acquiring an image from the light emitted from the portion of the light emitting devices to which the test power is supplied using an image sensor; identifying normal light emitting devices of the portion of the light emitting devices by determining whether a defect is present in each of the light emitting devices of the portion of the light emitting devices by comparing the image acquired by the image sensor with a reference image; and based on the identifying step, measuring optical characteristics of each of the light emitting devices identified as normal of the portion of the light emitting devices.
US10714666B2
A light-emitting device includes a light body having an internal electrode layer, and a conductive layer. The conductive layer has a first portion formed on the internal electrode layer and overlapping the light body in a first direction, and a second portion overlapping the light body in a second direction. The first direction is perpendicular to the second direction.
US10714655B2
LED structures are disclosed to reduce non-radiative sidewall recombination along sidewalls of vertical LEDs including p-n diode sidewalls that span a top current spreading layer, bottom current spreading layer, and active layer between the top current spreading layer and bottom current spreading layer.
US10714652B2
Methods of forming interdigitated back contact (IBC) layers are provided. According to an aspect of the invention, a first layer having alternating regions of n-type amorphous hydrogenated silicon and p-type amorphous hydrogenated silicon is formed on a second layer of intrinsic amorphous hydrogenated silicon. The first layer and the second layer are then annealed, such that dopants from the first layer diffuse into the second layer, and the first layer and the second layer crystallize into polysilicon.
US10714651B2
A method for fabricating a neutron detector includes providing an epilayer wafer of Boron-10 enriched hexagonal boron nitride (h-10BN or h-BN or 10BN or BN) having a thickness (t), dicing or cutting the epilayer wafer into one or more BN strips having a width (W) and a length (L), and depositing a first metal contact on a first surface of at least one of the BN strip and a second metal contact on a second surface of the at least one BN strip. The neutron detector includes an electrically insulating submount, a BN epilayer of Boron-10 enriched hexagonal boron nitride (h-10BN or h-BN or 10BN or BN) placed on the insulating submount, a first metal contact deposited on a first surface of the BN epilayer, and a second metal contact deposited on a second surface of the BN epilayer.
US10714645B2
A solar cell module is provided with: a plurality of solar cell elements each having a surface; a light diffusion portion provided in an outer peripheral area of the surface; and connection members which connect the plurality of solar cell elements. The outer peripheral area has restricted areas where formation of the light diffusion portion is restricted, in a part thereof, and the restricted areas are provided in positions where the outer peripheral area and the connection members intersect. The solar cell element may have, on the surface, bus bar electrodes which extend along the connection members. The restricted areas may be provided in the vicinity of ends of the bus bar electrodes.
US10714643B2
Back side connection layer for a photo-voltaic module comprising a plurality of PV-cells (i,j), the plurality PV-cells (i,j) being of a type having one or more back side contacts and divided in a preset number of strings (3) of series connected PV-cells (i. j). By-pass diodes are connectable in parallel to each of the preset number of strings (3), and three or more strings (3) are provided. The plurality of PV-cells (i,j) are positioned such that electrical connections to the first PV-cell and last PV-cell of each of the preset number of strings (3) are provided in a part of the back side connection layer overlapping a part of a two-by-two arrangement of PV-cells (i,j).
US10714642B2
A solar cell and a solar cell module are disclosed. The solar cell includes a semiconductor substrate, an emitter region extending in a first direction, a back surface field region extending in the first direction in parallel with the emitter region, a first electrode connected to the emitter region and extending in the first direction, and a second electrode connected to the back surface field region and extending in the first direction. The first electrode has different linewidths at two positions that are separated from each other in the first direction. The second electrode has different linewidths at two positions that are separated from each other in the first direction. A linewidth of the first electrode and a linewidth of the second electrode are different from each other at two positions that are separated from each other in a second direction crossing the first direction.
US10714635B2
An inverse diode die has a high reverse breakdown voltage, a short reverse recovery time Trr, and is rugged in terms of reverse breakdown voltage stability over long term use in hard commutation applications. The die has an unusually lightly doped bottomside P type anode region and also has an N− type drift region above it. Both regions are of bulk wafer material. An N+ type contact region extends down into the drift region. A topside metal electrode is on the contact region. A P type silicon peripheral sidewall region laterally rings around the drift region. A topside passivation layer rings around the topside electrode. A bottomside metal electrode is on the bottom of the die. The die has a deep layer of hydrogen ions that extends through the N− drift region. The die also has a shallow layer of ions. Both ion layers are implanted from the bottomside.
US10714633B2
In a transistor including an oxide semiconductor film, field-effect mobility and reliability are improved. A semiconductor device includes a gate electrode, an insulating film over the gate electrode, an oxide semiconductor film over the insulating film, and a pair of electrodes over the oxide semiconductor film. The oxide semiconductor film includes a first oxide semiconductor film, a second oxide semiconductor film over the first oxide semiconductor film, and a third oxide semiconductor film over the second oxide semiconductor film. The first oxide semiconductor film, the second oxide semiconductor film, and the third oxide semiconductor film include the same elements. The second oxide semiconductor film includes a region having a higher carrier density than the first oxide semiconductor film and the third oxide semiconductor film.
US10714630B2
One of the objects is to improve display quality by reduction in malfunctions of a circuit. In a driver circuit formed using a plurality of pulse output circuits having first to third transistors and first to fourth signal lines, a first clock signal is supplied to the first signal line; a preceding stage signal is supplied to the second signal line; a second clock signal is supplied to the third signal line; an output signal is output from the fourth signal line. Duty ratios of the first clock signal and the second clock signal are different from each other. A period during which the second clock signal is changed from an L-level signal to an H-level signal after the first clock signal is changed from an H-level signal to an L-level signal is longer than a period during which the preceding stage signal is changed from an L-level signal to an H-level signal.
US10714623B2
Device architectures for a Silicon-On-Insulator Metal-Oxide-Semiconductor-Field-Effect-Transistor (SOI-MOSFET) were defined. They incorporated configurations of Body-Tied-Source that drastically increased the conductance that an Impact-Ionizations current sees from the body of an SOI-MOSFET. This consequently permitted the SOI-MOSFET to effectively operate at far higher operating biases.
US10714619B2
A method for fabricating a semiconductor device includes forming a doped semiconductor layer on a substrate and forming a fin structure disposed on the doped semiconductor layer. The fin structure is doped with a p-type dopant. The method further includes forming a source/drain region within an upper portion of the fin structure and forming a fin sidewall along a lower portion of the fin structure. The fin sidewall has the p-type dopant.
US10714616B2
A semiconductor device including semiconductor material having a bend and a trench feature formed at the bend, and a gate structure at least partially disposed in the trench feature. A method of fabricating a semiconductor structure including forming a semiconductor material with a trench feature over a layer, forming a gate structure at least partially in the trench feature, and bending the semiconductor material such that stress is induced in the semiconductor material in an inversion channel region of the gate structure.
US10714610B2
A semiconductor device of an embodiment includes a silicon carbide layer; a gate electrode; a gate insulating layer disposed between the silicon carbide layer and the gate electrode; a first region disposed in the silicon carbide layer and containing nitrogen (N); and a second region disposed between the first region and the gate insulating layer, and containing at least one element selected from the group consisting of nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), scandium (Sc), yttrium (Y), lanthanum (La), lanthanoids (Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu), hydrogen (H), deuterium (D), and fluorine (F).
US10714601B2
A vertical channel transistor comprising:a structure made of a given bismuth-based material which passes through a gate block where the structure comprises a channel region which extends through the gate block and source and drain regions on either side of the channel region and of the gate block, where the source and drain regions have a cross-section which is greater than the cross-section of the channel region (FIG. 1K).
US10714588B2
In a method for manufacturing a semiconductor device, a substrate is provided. A dummy gate is formed on the substrate. A first dielectric layer is formed to peripherally enclose the dummy gate over the substrate. A second dielectric layer is formed to peripherally enclose the first dielectric layer over the substrate. The second dielectric layer and the first dielectric layer are formed from different materials. An implant operation is performed on the first dielectric layer to form a first doped portion in the first dielectric layer. The dummy gate is removed to form a hole in the first dielectric layer. An operation of removing the dummy gate includes removing a portion of the first doped portion to form the hole having a bottom radial opening area and a top radial opening area which is greater than the bottom radial opening area. A metal gate is formed in the hole.
US10714586B2
A semiconductor device includes a source/drain region, a source/drain silicide layer formed on the source/drain region, and a first contact disposed over the source/drain silicide layer. The first contact includes a first metal layer, an upper surface of the first metal layer is at least covered by a silicide layer, and the silicide layer includes a same metal element as the first metal layer.
US10714584B2
A semiconductor device including a semiconductor substrate; a conductive film covering a front face of the semiconductor substrate, a front face of the conductive film having plural straight-line shaped concave portions disposed in parallel to each other; and a protecting film covering the front face of the conductive film, the protecting film having an opening that has an edge forming an angle with the plural concave portions of greater than 0° and less than 90°, and that partially exposes the conductive film.
US10714582B2
A Field-Effect Transistor (FET) with a negative capacitance layer to increase power density provides a negative capacitor connected in series with a conventional positive capacitor. The dimensions of the negative capacitor are controlled to allow the difference in capacitances between the negative capacitor and the positive capacitor to approach zero, which in turn provides a large total capacitance. The large total capacitance provides for increased power density.
US10714576B2
A device includes an epitaxy structure having a recess therein, a dielectric layer over the epitaxy structure, the dielectric layer having a contact hole communicating with the recess, a dielectric spacer liner (DSL) layer on a sidewall of the recess, a barrier layer on the DSL layer, and a conductor. The DSL layer has an opening. The DSL layer extends further into the epitaxy structure than the barrier layer. The conductor is disposed in the contact hole and electrically connected to the epitaxy feature through the opening of the DSL layer.
US10714572B2
A silicon carbide epitaxial substrate includes a silicon carbide single-crystal substrate having a diameter of 100 mm or larger and including a principal surface inclined at an angle of more than 0 degrees and not less than 8 degrees with respect to a {0001} plane, a silicon carbide epitaxial layer formed on the principal surface and having a thickness of 20 μm or thicker, and a basal plane dislocation contained in the silicon carbide epitaxial layer and having one end coupled to a threading screw dislocation contained in the silicon carbide epitaxial layer and the other end present in a surface of the silicon carbide epitaxial layer. The basal plane dislocation extends in a direction having a slope of 20 degrees or more and 80 degrees or less with respect to a <11-20> direction in a {0001} basal plane. Density of the basal plane dislocation is 0.05/cm2 or less.
US10714560B2
The present disclosure provides a flexible display panel and a manufacturing method thereof. The flexible display panel comprises a flexible substrate, an inorganic layer and a planarization layer. The flexible substrate includes a display area and a peripheral area, the display area has a fingerprint recognition area, and the peripheral area has a bending area. The inorganic layer is provided on one surface of the flexible substrate, a first black planarization layer for filtering light is provided on or in the inorganic layer at the fingerprint recognition area, and a second black planarization layer is provided on or in the organic layer at the bending area. The planarization layer is provided on the first and second black planarization layers and the inorganic layer away from the flexible substrate.
US10714558B2
A display panel and a display device including the same are provided. A display device includes a display panel having a plurality of data lines and a plurality of gate lines thereon, the display panel including at least one first area and at least one second area having different light-emitting directions; a data driver circuit configured to drive the plurality of data lines; and a gate driver circuit configured to drive the plurality of gate lines.
US10714554B2
Disclosed is an electroluminescent display device integrated with image sensors, including: a display panel having a plurality of pixels; a display panel driving circuit configured to write data of an input image into the pixels during a display mode so as to display the input image with the pixels; and a sensor processing circuit configured to apply a reverse bias to Organic Light Emitting Diodes (OLEDs) disposed in at least some of the pixels during a sensor mode so as to process sensor signals received from the pixels.
US10714538B2
Provided is an organic light emitting device. The organic light emitting device may include two light emitting layers. One of the two light emitting layers may emit light in a horizontal driving mode, and the other of the two light emitting layers may emit light in a vertical driving mode.
US10714533B2
A method of fabricating a substrate free light emitting diode (LED), includes arranging LED dies on a tape to form an LED wafer assembly, molding an encapsulation structure over at least one of the LED dies on a first side of the LED wafer assembly, removing the tape, forming a dielectric layer on a second side of the LED wafer assembly, forming an oversized contact region on the dielectric layer to form a virtual LED wafer assembly, and singulating the virtual LED wafer assembly into predetermined regions including at least one LED. The tape can be a carrier tape or a saw tape. Several LED dies can also be electrically coupled before the virtual LED wafer assembly is singulated into predetermined regions including at the electrically coupled LED dies.
US10714530B2
An image sensor is provided. The image sensor includes a visible light receiving portion and an infrared receiving portion. The visible light receiving portion is configured to receive a visible light. The infrared receiving portion is configured to receive infrared. The visible light receiving portion includes an infrared cutoff filter ball layer configured to collect the visible light. In some embodiments of the present invention, the infrared receiving portion includes a micro-lens layer configured to collect the infrared. In some other embodiments of the present invention, the infrared receiving portion includes an infrared pass filter ball layer configured to collect the infrared.
US10714527B2
A photoelectric conversion apparatus is provided. The apparatus comprises a substrate including two light receiving regions in which light receiving devices are arranged; electrode pads arranged on the substrate; and a readout circuit arranged on the substrate and configured to read out signals from the light receiving regions. The electrode pads include an output pad for outputting a signal, and a power supply pad for supplying power to the light receiving regions or the readout circuit. Each of the light receiving regions has a shape in which a first direction is taken as a longitudinal direction, the light receiving regions are arranged along a second direction with an interval therebetween, the second direction intersecting the first direction, and one or more pads of the electrode pads is sandwiched by the light receiving regions in the second direction.
US10714523B2
An optical isolation structure and a method for fabricating the same are provided. The optical isolation structure includes a first dielectric layer, a second dielectric layer, a third dielectric layer and a dielectric post. The first dielectric layer includes a trench portion located in a trench of the semiconductor substrate. The second dielectric layer includes a trench portion covering the trench portion of the first dielectric layer and located in the trench of the semiconductor substrate. The third dielectric layer includes a trench portion covering the trench portion of the second dielectric layer and located in the trench of the semiconductor substrate. The dielectric post is disposed in the trench of the semiconductor substrate and covering the trench portion of the third dielectric layer.
US10714520B1
A method for monolithically fabricating a light field sensor with an array of microlens. Each microlens is formed directly on a surface including a plurality of pixels of the light field sensor formed on a wafer. The manufacturing system performs a preparation of the surface including the plurality of pixels formed on the wafer. The manufacturing system deposits a layer of photoresist on the surface of the wafer. The manufacturing system performs a patterning on the deposited layer to form one or more blocks of cured photoresists. The manufacturing system performs a thermal curing of the one or more blocks of uncured photoresists to form an array of microlens of the light field sensor. Each microlens covers at least one of the plurality of pixels of the light field sensor formed on the wafer.
US10714517B2
An image sensor including: a first photodiode; a first circuit including an overflow transistor and a first transfer transistor connected to the first photodiode, a switch element connected to the first transfer transistor and a capacitor disposed between the first transfer transistor and the switch element, wherein the capacitor is a physical capacitor; a second photodiode; and a second circuit including a second transfer transistor connected to the second photodiode, a reset transistor connected to an output of the first circuit and a driving transistor connected to the second transfer transistor and the output of the first circuit.
US10714512B2
The disclosure discloses a thin film transistor, a method for fabricating the same, and a display device so as to avoid a source and a drain from being oxidized while the thin film transistor is being fabricated, to thereby improve the performance of the thin film transistor. The method for fabricating a thin film transistor includes: forming an active layer pattern on a base substrate, and a source-drain metal layer located above the active layer pattern and with a same pattern as the active layer pattern, using one patterning process; forming a first insulation layer above the source-drain metal layer; and patterning the source-drain metal layer and the first insulation layer using one patterning process so that portion of the active layer pattern corresponding to a channel area is exposed to form a source pattern and a drain pattern.
US10714509B2
The present disclosure provides a display panel including a display area and a non-display area, a base substrate, a plurality of thin film transistors, a plurality of touch signal lines, a first test signal line area, an array substrate row driving circuit, a second test signal line area, a ground line area and an insulating layer. The thin film transistor includes a gate, a gate insulating layer, a source and a drain. The non-display area includes a first side and a second side; the array substrate row driving circuit respectively forms a first gap and a second gap with the first test signal line area and the second test signal line area, an orthographic projection of the ground line area on the base substrate is in the projection of the second test signal line area in the base substrate. The present disclosure also provides a display device.
US10714507B2
A semiconductor device includes a first resin layer, one or more first wirings above the first resin layer, a second resin layer above the first wiring, the second resin layer including a first opening part, a transistor above the second resin layer, the transistor including a semiconductor layer, a gate insulation layer, and a gate electrode layer; and a second wiring above the second resin layer, the second wiring being connected to the transistor and connected to the first wiring via the first opening part.
US10714493B2
Embodiments of 3D memory devices with a semiconductor plug protected by a dielectric layer and methods for forming the same are disclosed. In an example, a 3D memory device includes a substrate, a memory stack including a plurality of interleaved conductor layers and dielectric layers on the substrate, and a memory string extending vertically through the memory stack. The memory string includes a semiconductor plug in a lower portion of the memory string, a protective dielectric layer on the semiconductor plug, and a memory film above the protective dielectric layer and along a sidewall of the memory string.
US10714491B2
A memory device and manufacturing method thereof are provided. The memory device includes a pair of stacked structures, a charge storage layer, and a channel layer. The stacked structures are disposed on a substrate. Each stacked structure includes gate layers and insulating layers stacked alternately, and a cap layer on the gate layers and the insulating layers. The charge storage layer is disposed on sidewalls of the stacked structures facing each other. The channel layer covers the charge storage layer, and has a top portion, a body portion, and a bottom portion. The top portion covers sidewalls of the cap layers of the stacked structures. The bottom portion covers a portion of the substrate located between the stacked structures. The body portion is connected between the top and bottom portions. Dopant concentrations of the top and bottom portions are respectively greater than a dopant concentration of the body portion.
US10714490B1
Embodiments of three-dimensional (3D) memory devices having bent backside word lines are disclosed. In an example, a 3D memory device includes a substrate, a semiconductor layer above and extending laterally beyond at least one edge of the substrate, a plurality of interleaved conductive layers and dielectric layers above a front side of the semiconductor layer and extending below a back side of the semiconductor layer, and a plurality of memory strings each extending vertically through the interleaved conductive layers and dielectric layers and in contact with the semiconductor layer.
US10714483B2
Memory devices include a first dielectric layer disposed on a substrate. Memory devices include a pair of contacts and a dielectric portion disposed in an opening of the first dielectric layer. The pair of contacts are separated from each other by the dielectric portion. Each contact includes a first conductive portion disposed on the substrate, a second conductive portion disposed over the first conductive portion and a lining layer disposed between the first conductive portion and the second conductive portion and on a sidewall of the opening. The second conductive portion has a sidewall that is in contact with the dielectric portion and the lining layer is not located thereon. The second conductive portion has a corner in connection with the sidewall and a top surface of the second conductive portion, and a protection portion is disposed on the corner.
US10714481B2
A semiconductor structure includes a semiconductor substrate having a trench isolation region formed therein. A conductive gate electrode is buried in the trench isolation region. An air gap is disposed between the conductive gate electrode and the semiconductor substrate.
US10714470B2
Fabricating a semiconductor device includes receiving a substrate structure including a substrate. The substrate structure further includes a first bottom source/drain and a first fin formed on a vertical transistor portion of the substrate and a second bottom source/drain and a second fin formed on a varactor portion of the substrate. The substrate structure further includes a bottom spacer formed on the first bottom source/drain of the vertical transistor portion and the second bottom source/drain of the varactor portion. A mask is applied to the portion of the bottom spacer formed on the first bottom source/drain. The portion of the bottom spacer formed on the second bottom source/drain of the varactor portion is removed. The mask is removed from the portion of the bottom spacer formed on the first bottom source/drain. A gate oxide is deposited on the vertical transistor portion and the varactor portion.
US10714463B2
A method of forming a semiconductor device package includes the following steps. A redistribution structure is formed on a carrier. A plurality of second semiconductor devices are disposed on the redistribution structure. At least one warpage adjusting component is disposed on at least one of the second semiconductor devices. A first semiconductor device is disposed on the redistribution structure. An encapsulating material is formed on the redistribution structure to encapsulate the first semiconductor device, the second semiconductor devices and the warpage adjusting component. The carrier is removed to reveal a bottom surface of the redistribution structure. A plurality of electrical terminals are formed on the bottom surface of the redistribution structure.
US10714459B2
A light emitting device for a display includes a substrate and first, second, and third LED sub-units, a first transparent electrode between the first and second LED sub-units and in ohmic contact with the first LED sub-unit, a second transparent electrode between the second and third LED sub-units and in ohmic contact with the second LED sub-unit, a third transparent electrode between the second transparent electrode and the third LED sub-unit and in ohmic contact with the third LED sub-unit, at least one current spreader connected to at least one of the first, second, and third LED sub-units, electrode pads disposed on the substrate, and through-hole vias formed through the substrate, in which at least one of the through-hole vias is formed through the substrate and the first and second LED sub-units.
US10714457B2
In an embodiment, a package includes a first package structure including a first die having a first active side and a first back-side, the first active side including a first bond pad and a first insulating layer a second die bonded to the first die, the second die having a second active side and a second back-side, the second active side including a second bond pad and a second insulating layer, the second active side of the second die facing the first active side of the first die, the second insulating layer being bonded to the first insulating layer through dielectric-to-dielectric bonds, and a conductive bonding material bonded to the first bond pad and the second bond pad, the conductive bonding material having a reflow temperature lower than reflow temperatures of the first and second bond pads.
US10714454B2
According to an aspect, a stack packaging structure includes a substrate, a semiconductor device coupled to a surface of the substrate, an image sensor device coupled to the semiconductor device such that the semiconductor device is disposed between the surface of the substrate and the image sensor device, at least one bond wire connected to the image sensor device and the surface of the substrate, a inner molding disposed between the surface of the substrate and the image sensor device, where the semiconductor device is encapsulated within the inner molding, and an outer molding disposed on the surface of the substrate, where the at least one bond wire is encapsulated within the outer molding.
US10714444B2
An anisotropic conductive film which can be used as a standard product as long as no problems arise in anisotropic conductive connections, even in a case where omissions are present in a prescribed disposition of conductive particles, includes a regular disposition region in which conductive particles are disposed regularly in an insulating resin binder, and has a length of 5 m or greater. A standard region including no sections with more than a prescribed number of consecutive omissions in conductive particles is present in the regular disposition region over a prescribed width in a short-side direction of the anisotropic conductive film and at least a prescribed length in a long-side direction of the anisotropic conductive film.
US10714421B2
Structures and formation methods of a semiconductor device structure are provided. The semiconductor device structure includes a semiconductor substrate and a conductive line over the semiconductor substrate. The semiconductor device structure also includes a conductive via on the conductive line. The conductive via has an upper portion and a protruding portion. The protruding portion extends from a bottom of the upper portion towards the conductive line. The bottom of the upper portion is wider than a top of the upper portion. The semiconductor device structure further includes a dielectric layer over the semiconductor substrate, and the dielectric layer surrounds the conductive line and the conductive via.
US10714420B1
Devices and methods are provided for fabricating a metal-insulator-metal capacitor within an interconnect structure (e.g., back-end-of-line interconnect structure) to provide capacitive decoupling between positive and negative power supply voltage lines of a power distribution network. Various via contact configurations including interlevel via contacts and truncated via contacts are utilized to connect the metal-insulator-metal capacitor electrodes to power supply voltage lines of the power distribution network to provide an array of high-density, low resistance via contact connections at various locations across the capacitor electrodes to reduce the resistance of the metal-insulator-metal capacitor and, thus, enhance the transient response time and increase the cutoff frequency of the metal-insulator-metal capacitor. The truncated via contacts allow for higher density via contact connections to the capacitor electrodes in regions which have a dense array of wiring of a single polarity, where interlevel via contacts cannot be utilized to provide contacts to the capacitor electrodes.
US10714414B2
A method includes forming a buffer dielectric layer over a carrier, and forming a first dielectric layer and a first redistribution line over the buffer dielectric layer. The first redistribution line is in the first dielectric layer. The method further includes performing a planarization on the first dielectric layer to level a top surface of the first dielectric layer, forming a metal post over and electrically coupling to the first redistribution line, and encapsulating the metal post in an encapsulating material. The encapsulating material contacts a top surface of the planarized top surface of the first dielectric layer.
US10714406B2
The module (PM1) has an architecture with 3D stacking of the electronic power switching chips (IT, ID) and comprises first and second dielectric substrates (SH, SL) that are intended to come into thermal contact with first and second heat sinks (DH, DL), respectively, at least one pair of first and second stacked electronic power switching chips (ITHS, IDHS; ITHS, IDHS) and a common intermediate substrate (SC), the first and second electronic power switching chips being sandwiched between the first dielectric substrate and the common intermediate substrate and between the common intermediate substrate and the second dielectric substrate, respectively. According to the invention, the common intermediate substrate is a metal element formed as a single piece and comprises a central portion for the implantation of the electronic power switching chips and at least one.
US10714397B2
A method for manufacturing a semiconductor device includes forming a semiconductor layer on a substrate, the semiconductor layer including a first semiconductor material and a second semiconductor material, patterning the semiconductor layer to form a preliminary active pattern, oxidizing at least two sidewalls of the preliminary active pattern to form an oxide layer on each of the at least two sidewalls of the preliminary active pattern, at least two upper patterns and a semiconductor pattern being formed in the preliminary active pattern when the oxide layers are formed, the semiconductor pattern being disposed between the at least two upper patterns, and removing the semiconductor pattern to form an active pattern, the active pattern including the at least two upper patterns. A concentration of the second semiconductor material in each of the at least two upper patterns is higher than a concentration of the second semiconductor material in the semiconductor pattern.
US10714388B2
Methods and apparatus for depositing a cobalt layer in a feature, such as, a word line formed in a substrate, are provided herein. In some embodiments, method of processing a substrate includes: exposing a substrate at a first temperature to a cobalt containing precursor to deposit a cobalt layer within a word line feature formed in the substrate, wherein the word line feature is part of a 3D NAND device; and annealing the substrate to remove contaminants from the cobalt layer and to reflow the cobalt layer into the word line feature, wherein the substrate is at a second temperature greater than the first temperature during the annealing.
US10714380B2
The present disclosure generally relates to semiconductor structures and, more particularly, to smooth sidewall structures and methods of manufacture. The method includes: forming a plurality of mandrel structures; forming a first spacer material on each of the plurality of mandrel structures; forming a second spacer material over the first spacer material; and removing the first spacer material and the plurality of mandrel structures to form a sidewall structure having a sidewall smoothness greater than the plurality of mandrel structures.
US10714379B2
A method of forming an electrical transmission structure that includes forming an opening through an interlevel dielectric layer to expose at least one electrically conductive feature and forming a shield layer on the opening. A gouge is formed in the electrically conductive feature through the opening using a subtractive method during which the shield layer protects the interlevel dielectric layer from being damaged by the subtractive method. A contact is formed within the opening in electrical communication with the at least one electrically conductive feature.
US10714375B2
A semiconductor device is provided in which a zener diode having a desired breakdown voltage and a capacitor in which voltage dependence of capacitance is reduced are mounted together, and various circuits are realized. The semiconductor device includes: a semiconductor layer; a first conductivity type well that is arranged in a first region of the semiconductor layer; a first conductivity type first impurity diffusion region that is arranged in the well; a first conductivity type second impurity diffusion region that is arranged in a second region of the semiconductor layer; an insulating film that is arranged on the second impurity diffusion region; an electrode that is arranged on the insulating film; and a second conductivity type third impurity diffusion region that is arranged at least on the first impurity diffusion region.
US10714364B2
An apparatus for inspecting wafer carriers is disclosed. In one example, the apparatus includes: a housing having an opening on a wall of the housing; a load port outside the housing; a robot arm inside the housing; and a processor. The load port is coupled to the wall and configured to load a wafer carrier for inspection. The robot arm is configured to move a first camera connected to the robot arm. The first camera is configured to capture a plurality of images of the wafer carrier. The processor is configured to process the plurality of images to inspect the wafer carrier.
US10714362B2
Wafer processing with no dummies is sets forth, wherein an apparatus includes: a boat that hold a product substrates in array at all of positions where substrates may be held; a tubular reactor that houses the boat; a furnace surrounding an upper side and a lateral side of the reactor; a heater provided in the furnace and adapted to heat a side portion of the reactor; a ceiling heater provided in the furnace and adapted to heat a ceiling of the reactor; and a cap heater provided inside the reactor and below the boat; a gas supply mechanism individually supplying a gas to a top side of each of the product substrates.
US10714361B2
A method of fabricating semiconductor packages includes forming an insulating polymer layer on a substrate to cover a plurality of conductive patterns on the substrate, planarizing the insulating polymer layer by pressing the insulating polymer layer downward by using at least one pressure member, and patterning the planarized insulating polymer layer to expose at least parts of the plurality of conductive patterns.
US10714359B2
A device includes a first die, a second die, one or more redistribution layers (RDLs) electrically connected to the first die, a plurality of connectors on a surface of the one or more RDLs and a package substrate electrically connected to the first die and the second die. The package substrate is electrically connected to the first die through the one or more RDLs and the plurality of connectors. The package substrate comprises a cavity, and the second die is at least partially disposed in the cavity.
US10714353B2
A planarization method includes a grinding step of holding the opposite side to a separation surface in an SiC ingot by a rotatable chuck table and rotating a grinding wheel having plural grinding abrasives disposed in a ring manner to grind the separation surface of the SiC ingot held by the chuck table, and a flatness detection step of irradiating the separation surface of the SiC ingot exposed from the grinding wheel with light and detecting reflected light to detect the degree of flatness. The grinding step is ended when that the separation surface of the SiC ingot has become flat is detected in the flatness detection step.
US10714351B2
Provided is a substrate holding unit that holds a pair of substrates that are aligned and layered, comprising a first holding member that holds one of the substrates; a plurality of members to be joined that are connected to the first holding member; a second holding member that holds the other of the substrates to face the one of the substrates; a plurality of joining members that exert an adhesion force on the members to be joined and are connected to the second holding member at positions corresponding to positions of the members to be joined; and an adhesion restricting section that restricts the adhesion force until the substrates are aligned.
US10714350B2
Methods for forming a transition metal niobium nitride film on a substrate by atomic layer deposition and related semiconductor device structures are provided. In some embodiments methods may include contacting a substrate with a first reactant comprising a transition metal precursor, contacting the substrate with a second reactant comprising a niobium precursor and contacting the substrate with a third reactant comprising a nitrogen precursor. In some embodiments related semiconductor device structures may include a semiconductor body and an electrode comprising a transition metal niobium nitride disposed over the semiconductor body.
US10714337B2
A process for growing nanowires or nanopyramids comprising: (I) providing a graphitic substrate and depositing AlGaN, InGaN, AlN or AlGa(In)N on said graphitic substrate at an elevated temperature to form a buffer layer or nanoscale nucleation islands of said compounds; (II) growing a plurality of semiconducting group III-V nanowires or nanopyramids, preferably III-nitride nanowires or nanopyramids, on the said buffer layer or nucleation islands on the graphitic substrate, preferably via MOVPE or MBE.
US10714325B2
A mass spectrometer is disclosed comprising a glow discharge device within the initial vacuum chamber of the mass spectrometer. The glow discharge device may comprise a tubular electrode located within an isolation valve, which is provided in the vacuum chamber. Reagent vapour may be provided through the tubular electrode, which is then subsequently ionised by the glow discharge. The resulting reagent ions may be used for Electron Transfer Dissociation of analyte ions generated by an atmospheric pressure ion source. Other embodiments are contemplated wherein the ions generated by the glow discharge device may be used to reduce the charge state of analyte ions by Proton Transfer Reaction or may act as lock mass or reference ions.
US10714322B2
A sample introduction system for a spectrometer comprises a desolvation region that receives or generates sample ions from a solvent matrix and removes at least some of the solvent matrix from the sample ions. A separation chamber downstream of the desolvation region has a separation chamber inlet communicating with the desolvation region, for receiving the desolvated sample ions along with non-ionised solvent and solvent ion vapours. The separation chamber has electrodes for generating an electric field within the separation chamber, defining a first flow path for sample ions between the separation chamber inlet and a separation chamber outlet. Unwanted solvent ions and non-ionised solvent vapours are directed away from the separation chamber outlet. The sample introduction system has a reaction chamber with an inlet communicating with the separation chamber outlet, for receiving the sample ions from the separation chamber and for decomposing the received ions into smaller products.
US10714315B2
A showerhead including a body having an opening, a first plate positioned within the opening and having a plurality of slots, a second plate positioned within the opening and having a plurality of slots, and wherein each of the first plate plurality of slots are concentrically aligned with the second plate plurality of slots.
US10714305B2
A method for evaluating a specimen, the method can include positioning an energy dispersive X-ray (EDX) detector at a first position; scanning a flat surface of the specimen by a charged particle beam that exits from a charged particle beam optics tip and propagates through an aperture of an EDX detector tip; detecting, by the EDX detector, x-ray photons emitted from the flat surface as a result of the scanning of the flat surface with the charged particle beam; after a completion of the scanning of the flat surface, positioning the EDX detector at a second position in which a distance between the EDX detector tip and a plane of the flat surface exceeds a distance between the plane of the flat surface and the charged particle beam optics tip; and wherein a projection of the EDX detector on the plane of the flat surface virtually falls on the flat surface when the EDX detector is positioned at the first position and when the EDX detector is positioned at the second position.
US10714300B2
A stationary anode for an X-ray generator, in particular of an X-ray imaging device or an X-ray therapy or spectroscopy device, includes a main anode body and an internal cooling duct, running in the axial direction, for conveying a cooling fluid to a heat exchange surface of the main anode body. A nozzle, disposed at the end of the cooling duct, is inventively positioned with respect to the heat exchange surface via stop elements such that, between the heat exchange surface and the nozzle, a gap is formed which extends over an angular range of 360° about the axial direction.
US10714295B2
A photocathode structure, which can include one or more of Cs2Te, CsKTe, CsI, CsBr, GaAs, GaN, InSb, CsKSb, or a metal, has a protective film on an exterior surface. The protective film includes one or more of ruthenium, nickel, platinum, chromium, copper, gold, silver, aluminum, or an alloy thereof. The protective film can have a thickness from 1 nm to 10 nm. The photocathode structure can be used in an electron beam tool like a scanning electron microscope.
US10714291B2
The pressing member is configured to move to an off-position and an on-position. When the pressing member is located at the off-position, the first contact and the second contact come into a non-contact state. When the pressing member is located at the on-position, the first contact and the second contact come into a contact state by press of the pressing member against the contact piece. The actuator moves the pressing member from the off-position to the on-position via an overshoot position located beyond the on-position. The contact piece includes a body, and a low rigidity portion having rigidity lower than rigidity of the body. The pressing member presses the low rigidity portion.
US10714289B2
An electromagnetic relay is provided with a housing; a first fixed contact terminal and a second fixed contact terminal; a movable contact, a movable shaft with one end connected to the movable contact, and a coil spring placed between the movable contact and an insulating wall in a chamber in the housing. The coil spring configured to bias movable contact points toward the opposing fixed contact points. The movable contact includes a contact body which includes a connection hole configured to receive the movable shaft and allow the movable shaft to travel relatively in the contact movement direction. The movable shaft includes a second holder that together with the first holder retains the coil spring.
US10714288B2
A relay device includes a switch that switches a power line, serving as a path for power supplied from a first power storage device to a plurality of loads, between an electrified state and a non-electrified state; a first relay that switches a first conductive path, serving as a path from the switch to at least one specific load, between an electrified state and a non-electrified state; a second relay that switches a second conductive path, serving as a path between a second power storage device and the at least one specific load, between an electrified state and a non-electrified state; and a controller. When an abnormality has been detected by an abnormality detector, the controller causes the second relay to operate in a manner corresponding to the operation of the first relay that was being performed before detection of the abnormality.
US10714277B2
A key device includes a key cap and a base plate unit. The key cap includes a top wall and a peripheral wall cooperatively defining a receiving space. The top wall has a plurality of spaced-apart studs protruding into the receiving space. The base plate unit is disposed in the receiving space and is riveted to the top wall through the studs. The base plate unit includes a base plate, and a plurality of engaging members secured to the base plate. The base plate includes a plurality of stud holes for extension of the studs respectively therethrough, and a plurality of spaced-apart anchor members. The engaging members are injection molded to the anchor members, respectively.
US10714275B2
An assembly for use in an electrical power distribution system includes a housing that includes an interior space; an electrical apparatus in the interior space, the electrical apparatus including an electrical connection mechanism that is configured to move between at least two positions; an observation port through the housing, the observation port being configured to allow visual observation of the electrical connection mechanism in the interior space from an exterior of the housing; and an optical guide between the interior space and a light source. The light source is outside of the interior space and the optical guide is configured to deliver light from the light source to the interior space when the light source emits light.
US10714273B2
Improvements in design and manufacturing techniques to produce a graphene based prismatic supercapacitor of very high capacitance with very high energy density storage able to outperform and replace the cutting edge batteries available in the market today.
US10714267B2
A novel hybrid lithium-ion anode material based on coaxially coated Si shells on vertically aligned carbon nanofiber (CNF) arrays. The unique cup-stacking graphitic microstructure makes the bare vertically aligned CNF array an effective Li+ intercalation medium. Highly reversible Li+ intercalation and extraction were observed at high power rates. More importantly, the highly conductive and mechanically stable CNF core optionally supports a coaxially coated amorphous Si shell which has much higher theoretical specific capacity by forming fully lithiated alloy. Addition of surface effect dominant sites in close proximity to the intercalation medium results in a hybrid device that includes advantages of both batteries and capacitors.
US10714259B2
A method for forming an MLCC with an identification mark consisting of non-active internal electrodes which can be used to determine chip orientation for mounting or reeling. The method includes printing layers, forming a stack of the layers, sintering the stack, dicing the stack and forming external terminations.
US10714248B2
A reactor includes a core body. The core body includes an outer peripheral iron core composed of a plurality of outer peripheral iron core portions, at least three iron cores coupled to the plurality of outer peripheral iron core portions, and coils wound around the at least three iron cores. The reactor includes an end plate fastened to at least one end of the core body. The end plate includes a plurality of fasteners for fastening the plurality of outer peripheral iron core portions to each other.
US10714239B2
An object of this invention is to prevent the collapse of structures such as boat lifts, where the collapse is caused by corrosion of metal fasteners inside conductive material such as moist wood in the presence of ground voltage differences, and where the corrosion is prevented by blocking current from flowing through the fasteners.
US10714236B2
A charging system includes a power cable and a cooling tube. The power cable extends from a charging inlet to a battery pack to electrically connect the charging inlet to the battery pack. The charging inlet is configured to releasably couple to a mating connector of an external power source. The power cable includes a conductive core, an insulating layer surrounding the conductive core, and a metallic shield layer surrounding the insulating layer. The cooling tube is connected to a heat sink and extends along a length of the power cable. The cooling tube engages the metallic shield layer of the power cable to transfer heat from the power cable to the heat sink.
US10714232B1
A communication cable suitable for Power over Ethernet (“PoE”) applications may include one or more twisted pairs of individually insulated conductors that are insulated with a material that includes fluorinated ethylene propylene. Additionally, a jacket that includes foamed polyvinylidene fluoride may be formed around the one or more twisted pairs. The PoE cable may have a higher maximum temperature rating and be capable of transmitting higher amperage signals than conventional PoE cables while satisfying applicable electrical performance criteria.
US10714225B2
A continuous wave ion linear accelerator PET radioisotope system is disclosed. The system includes a high brightness H− ion source, a continuous wave RF quadrupole structure, and continuous wave RF interdigital structures to accelerate the ion beam to about 14 MeV. A high energy beam transport system is also described that includes a photo-detachment beam splitter and a magnet lattice for forming the proton beam into a beam having a Waterbag beam profile. The system also includes one or more targets upon which the proton beam is incident. The targets are either a high power metallic target oriented at about 10 degrees or a low thermal conductivity target oriented at about 35 degrees. The invention includes a method of producing PET isotopes by use of the systems described.
US10714222B2
A method and apparatus for modifying an existing nuclear reactor moveable in-core detector system to insert and withdraw target specimens from a reactor core during reactor operation without practically impeding the moveable in-core detector system's ability to obtain flux maps of the core throughout the reactor's operation. The apparatus provides a separate drive unit and delivery cable that is independent of the detector drive system, but uses most of the same core delivery conduits to access the core. A specimen holder is remotely detachable from the delivery cable when appropriately positioned and can be remotely reattached for withdrawal after a scheduled period of radiation.
US10714205B1
Detecting a word line leakage in a non-volatile memory array. Various methods include: in a first step, enabling a M-bit “coarse” digital-to-analog converter (DAC) logic of an N-bit analog-to-digital converter (ADC) to, according to a clock signal of the coarse DAC, compare a reference voltage and a biased input voltage of a load current of the memory array, wherein the reference voltage is dependent upon the voltage level at which the input voltage becomes non-linear, and, in a second step, if the input voltage is greater than or equal to the reference voltage, enabling a P-bit “fine” ramp digital-to-analog converter (DAC) logic of the ADC to enable drawing a second current from the load current to ramp down the input voltage and to begin a counter and conduct leakage detection with the ADC when the input voltage is in the range between a first voltage and a second voltage.
US10714198B1
A method and system for executing a dynamic 1-tier scan on a memory array are provided. The memory array includes a plurality of memory cells organized into a plurality of sub-groups. The dynamic 1-tier scan includes executing an program loop in which cells of a first sub-group are counted to determine whether a numeric threshold is met, and, if the numeric threshold is met with respect to the first sub group, at least one additional program loop is executed in which cells of a second sub-group are counted to determine whether the numeric threshold is met with respect to the second sub-group.
US10714196B2
Methods of operating a memory might include sensing a state of each data line of a plurality of data lines while increasing a voltage level applied to each access line of a plurality of access lines commonly connected to a plurality of strings of series-connected memory cells, determining a particular voltage level at which the state of each data line of a first subset of the plurality of data lines has changed, decreasing a voltage level applied to a particular access line of the plurality of access lines, and sensing a state of each data line of a second subset of the plurality of data lines while applying the particular voltage level to the particular access line. Methods of operating a memory might further include determining a pass voltage and plurality of read voltages for a read operation during a precharge phase of the read operation, applying the pass voltage to each unselected access line of a plurality of access lines, and, for each read voltage of the plurality of read voltages, applying that read voltage to a selected access line of the plurality of access lines and sensing a data state of a memory cell connected to the selected access line.
US10714194B2
A method is provided for operating a memory device. The method includes counting, from among memory cells, a number of first off-cells with respect to a first reading voltage and a number of second off-cells with respect to a second reading voltage, comparing the number of first off-cells and the number of second off-cells, and determining, based on a result of the comparing, whether a programming error exists in a storage region in which the memory cells are included.
US10714192B2
According to one embodiment, a controller is configured to write four-bit data in each of memory cells, and read first data item from the memory cells through application of a first voltage to a word line. The controller is configured to read second data items by repeating a first operation of reading data including data of respective first bits of the memory cells through application of two voltages to the word line at different timings while changing the two voltages in each first operation from the two voltages in another first operation. The controller is configured to mask part of each of the second data items using the first data.
US10714185B2
A counter can have a number of sensing components. Each respective sensing component can be configured to sense a respective event and can include a respective first capacitor configured to be selectively coupled to a second capacitor in response to the respective sensing component sensing the respective event. The second capacitor can be configured to be charged to a voltage by each respective first capacitor that is selectively coupled to the second capacitor. The counter can have a comparator with a first input coupled to the second capacitor and a second input coupled to a reference voltage corresponding to a threshold quantity of events. The comparator can be configured to output a signal indicative of the threshold quantity of events being sensed in response to the voltage of the second capacitor being greater than or equal to the reference voltage.
US10714181B2
A cell structure is disclosed. The cell structure includes a first unit comprising a first group of transistors and a first data latch, a second unit comprising a second group of transistors and a second data latch a read port unit comprising a plurality of p-type transistors, a search line and a complementary search line, the search line and the complementary search line function as input of the cell structure, and a master line, the master line functions as an output of the cell structure, the first unit is coupled to the second unit, both the first and the second units are coupled to the read port unit. According to some embodiments, the first data latch comprises a first and a second p-type transistors, a first and a second n-type transistors.
US10714177B2
Methods, systems, and devices for operating and forming a multilevel memory cell and array are described. A multilevel memory cell includes two or more binary memory elements, which may include phase change material. Each memory element may be programmed to one of two possible states—e.g., a fully amorphous state or a fully crystalline state. By combining multiple binary memory elements in a single memory cell, the memory cell may be programmed to store more than two states. The different memory elements may be programmed by selectively melting each memory element. Selective melting may be controlled by using memory elements with different melting temperatures or using electrodes with different electrical resistances, or both.
US10714163B2
An integrated circuit is operable to communicate with an external component. The integrated circuit may include driver circuits for outputting clock signals and associated control signals to the external component in accordance with a predetermined interface protocol. The clock signals may toggle more frequently than the associated control signals. To help mitigate potential transistor aging effects that could negatively impact timing margins for the control signals, the control signals may be periodically toggled even during idle periods as allowed by the predetermined interface protocol to help improve timing margins.
US10714158B2
Apparatus and methods are disclosed, including an apparatus having a first transistor configured to be coupled to a first bit line, and a control circuit configured to supply a gate of the first transistor with a first voltage to turn on the first transistor, and to supply the gate of the first transistor with a second voltage higher than the first voltage to strengthen a current drive capability of the first transistor.
US10714157B1
A non-volatile memory and a reset method thereof are provided. The reset method includes: performing a first reset operation on a plurality of memory cells; recording a plurality of first verifying currents respectively corresponding to a plurality of first failure memory cells; performing a second reset operation on the first failure memory cells, and verifying second failure memory cells to obtain a plurality of second verifying currents; setting a first voltage modify flag according to a plurality of first ratios between the first verifying currents and the respectively corresponding second verifying currents; and adjusting a reset voltage for performing the first reset operation and the second reset operation according to the first voltage modify flag.
US10714150B2
Embodiments of a system and method for providing a flexible memory system are generally described herein. In some embodiments, a substrate is provided, wherein a stack of memory is coupled to the substrate. The stack of memory includes a number of vaults. A controller is also coupled to the substrate and includes a number of vault interface blocks coupled to the number of vaults of the stack of memory, wherein the number of vault interface blocks is less than the number of vaults.
US10714129B1
A microwave assisted magnetic recording writer has a main pole (MP) with a write gap formed between the MP trailing side and a trailing shield, a side gap between each MP side and a side shield, and a leading gap between the MP leading side and a leading shield. A spin torque oscillator (STO) is formed in at least each side gap and recessed from the air bearing surface to reduce wear. Each STO has a flux guiding layer (FGL) with a magnetization that flips to a direction substantially opposite to the gap field when a current of sufficient density is applied from the adjacent shield towards the MP thereby forcing additional flux out of the MP at the ABS to enhance writability on a magnetic recording medium. Accordingly, the gap between the recessed STO and ABS is reduced to provide enhanced area density capability without sacrificing overwrite.
US10714128B2
Disclosed herein are magnetic write heads and data storage devices comprising such write heads. A magnetic write head comprises a leading side, a trailing side, an air-bearing surface (ABS), a main pole disposed between the leading side and the trailing side and extending to the ABS, a first return pole disposed between the main pole and the leading side, and a second return pole disposed between the main pole and the trailing side. One or both of the main pole and the second return pole may be tapered.
US10714126B2
A magnetic recording head includes a slider having an air bearing surface, a main magnetic pole including a fore-end portion that extends towards the air bearing surface and configured to generate recording magnetic fields in a first direction, a write shield magnetic pole located across from the fore-end portion to form a write gap that extends therebetween in a second direction and forming a magnetic core in conjunction with the main magnetic pole, a coil configured to excite a magnetic flux in the magnetic core, first and second spin-torque oscillators in the write gap and arranged along a third direction with a spacing therebetween, and a current circuit connected to the first and second spin-torque oscillators via the main magnetic pole and the write shield magnetic pole and configured to supply current to oscillate the first or second spin-torque oscillators.
US10714123B2
The present invention relates to a record player with a cabinet, a speaker, a movement base-plate, and a movement, wherein the cabinet contains a first opening and a second opening, the first opening being positioned on a side surface, a bottom surface or a top surface of the cabinet, and the second opening being positioned on the top surface of the cabinet; the speaker is positioned at the first opening and is electrically connected to the movement; and the movement base-plate is positioned at the second opening and includes a recessed part in which the movement is placed. The record player of the present invention includes a built-in speaker and a good resonance chamber formed therein, therefore the sound quality played by the record player can be effectively improved.
US10714114B2
The present disclosure provides a noise reduction processing method, system and terminal device. In the present disclosure, a position angle of a far-field audio input sound source and a microphone array as well as a rotation angle of a head servo of a robot are obtained, and then a target rotation angle of the robot is calculated. The head servo of the robot is controlled to rotate according to the target rotation angle such that the robot moves along with the far-field sound source, and a beam area is changed according to the target rotation angle to enable a sound source enhancement area to process far-field audios. As a result, the noise reduction performance of the microphone array beam is effectively improved.
US10714110B2
An apparatus for decoding data segments representing a time-domain data stream, a data segment being encoded in the time domain or in the frequency domain, a data segment being encoded in the frequency domain having successive blocks of data representing successive and overlapping blocks of time-domain data samples. The apparatus includes a time-domain decoder for decoding a data segment being encoded in the time domain and a processor for processing the data segment being encoded in the frequency domain and output data of the time-domain decoder to obtain overlapping time-domain data blocks. The apparatus further includes an overlap/add-combiner for combining the overlapping time-domain data blocks to obtain a decoded data segment of the time-domain data stream.
US10714101B2
A method of encoding audio channels includes receiving two or more channels at an encoder and identifying a target channel and a reference channel. The target channel and the reference channel are identified from the two or more channels based on a mismatch value. The method also includes generating a modified target channel by temporally adjusting the target channel based on the mismatch value. The mismatch value is indicative of an amount of temporal mismatch between the target channel and the reference channel. The method also includes determining a temporal correlation value indicative of a temporal correlation between a first signal associated with the reference channel and a second signal associated with the modified target channel. The method also includes comparing the temporal correlation value to a threshold. The method further includes generating missing target samples based on the comparison, a coder type, or both.
US10714085B2
Systems and methods for temporarily associating user accounts with voice-enabled devices are disclosed. A voice-enabled device, which may be associated with a default account, may be situated in an environment, such as a hotel room. A user may desire to utilize the voice-enabled device to perform one or more actions. In examples, some or all of the actions may require the use of a system resource not available to the default account. In these examples, the user may provide contact information to be used to send a message to personal device of the user to acquire user account information. Upon receipt of such information, the user account may be temporarily associated with the voice-enabled device, and may be dissociated from the voice-enabled device upon the lapse of a period of time and/or occurrence of a dissociation event.
US10714084B2
According to an example, with respect to artificial intelligence based service implementation, a voice call may be analyzed to generate voice data. The voice data may be converted to text data, which may be analyzed to identify keywords. Based on an analysis of the identified keywords, a user of a plurality of users may be identified. A user assistance flow of a plurality of user assistance flows that corresponds to a determined intent of the identified user may be ascertained. The voice call may be transferred to a digital assistant that may provide artificial intelligence based assistance to the identified user based on the user assistance flow that corresponds to the determined intent.
US10714083B2
Aspects of the subject technology relate to a method for using a voice command for multiple computing devices. First voice input data is received from a first computing device associated with a user account, where the first voice input data comprises a first voice command captured at the first computing device. Second voice input data is received from a second computing device associated with the user account where the second voice input data comprises a second voice command captured at the second computing device. An intended voice command is determined based on the obtained first and second voice input data. Based on the intended voice command, a first target computing device is determined. First instructions associated with the intended voice command are provided to the first target computing device for execution.
US10714078B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for speech recognition using complex linear projection are disclosed. In one aspect, a method includes the actions of receiving audio data corresponding to an utterance. The method further includes generating frequency domain data using the audio data. The method further includes processing the frequency domain data using complex linear projection. The method further includes providing the processed frequency domain data to a neural network trained as an acoustic model. The method further includes generating a transcription for the utterance that is determined based at least on output that the neural network provides in response to receiving the processed frequency domain data.
US10714057B2
A display system displays, on each of a plurality of display devices arranged side by side, among image data of a plurality of pages, each of image data of the number of display devices, and reflects input information, which indicates information input by a user, on image data displayed on a master display device among the plurality of display devices. Moreover, the display system displays, on each of the plurality of display devices, among the image data of the plurality of pages, each of image data which is obtained by shifting the image data of the number of display devices in accordance with an operation on a page operation unit. Thereby, a viewer is able to view image data of several pages at once, and it is possible to reflect information input by a user even when image data of a target page is shifted backward or forward.
US10714052B2
A display device includes a display unit and a controller. The display unit displays an image thereon. The controller is capable of, when the image is displayed as being moved, controlling the display unit to execute moving-manner correction processing in which pixels forming the image to be moved are displayed in display colors determined by corrected R, G, and B values obtained by adding RGB correction values to color component values provided as R, G, and B values that indicate red, green, and blue color components of respective display colors of corresponding pixels forming the image while the image has been stopped. Each of the RGB correction values has been previously determined in common for the color component values of a corresponding display color.
US10714047B2
A method of changing a light transmittance of a head-mounted display device including a display and an optical lens and a head-mounted display device. The method includes identifying an application displayed on the display of the head-mounted display device in front of a portion of the optical lens; identifying a first light transmittance based on a type of the application or a type of a content of the application; changing, by a processor, a light transmittance of the optical lens to the first light transmittance; and displaying the content of the application on the display while the light transmittance of the optical lens is maintained in the first light transmittance.
US10714046B2
A display driver includes a driving circuit, a first switch signal output circuit that outputs a first switch signal group to one end of a switch signal line group coupled to first to N-th demultiplexers, and a second switch signal output circuit that outputs a second switch signal group to the other end of the switch signal line group. The first switch signal output circuit sets an output terminal group of the first switch signal group to a high impedance state in a transition period of a voltage level of a switch signal.
US10714045B2
A control device is disclosed, the control device configured to control a display module and comprising a judgment module and a storage module, wherein the judgment module is configured to receive a reference voltage and to receive a supply voltage of the display module, and is configured to judge whether the display module is supplied with power or not according to the reference voltage and the supply voltage; and the storage module is connected with the judgment module and is connected with a display screen of the display module, the storage module is configured to store a preset image, and where the display module is supplied with power, the storage module transmits the preset image to the display screen so that the display screen displays the preset image. A control method and a display device are also disclosed.
US10714041B2
A GOA circuit uses the high voltage level of a high-frequency clock signal for pulling up the voltage level of a second node during the period of outputting a scan signal, to make the voltage level of the second node be larger than the voltage level of a stage transmitting signal of the (n−4)th stage of GOA unit, thereby to keep the pull-up controlling module in off state during the period of outputting the scan signal, for promoting the stability of the GOA circuit and preventing the GOA circuit from malfunction.
US10714038B2
A display device has an active matrix substrate including: a plurality of gate lines; a plurality of sub-gate lines provided to each of the gate lines, the sub-gate lines extends in a direction intersecting at right angles with a direction of the gate lines extending; first driving circuitry provided in a frame area and scanning the gate lines; a second driving circuitry provided in the frame area and scanning the sub-gate lines, where each of the sub-gate lines is connected with the gate line in a display area, the first driving circuitry supplies a scanning signal to each of the gate lines via both ends of the gate line, and the second driving circuitry includes n driving circuits supplying the scanning signal to each of the sub-gate lines, via at least one end of the sub-gate line.
US10714035B2
A display device capable of setting an optimal output enable value according to a color pattern and a method for driving the display device. A timing controller is configured to receive an image signal from an external source, identify a color pattern and set an output enable value corresponding to the identified color pattern. A scan driver is configured to receive the output enable value and generate a first scan signal having a first turn-on signal and a second scan signal adjacent to the first scan signal and having a second turn-on signal. The scan driver may adjust an interval between the first turn-on signal and the second turn-on signal based on the output enable value.
US10714019B2
A brightness compensation method for a display apparatus, and a display apparatus are disclosed. The brightness compensation method includes: for each row of display units, turning on the row S times during a display time of one frame; inputting, to each display unit in the row a pixel data signal of the frame corresponding to the display unit, when the row is turned on for the i-th time; inputting, to a to-be-compensated display unit in the row, a compensation signal, and controlling other display unit than the to-be-compensated display unit in the row to present black, when the row is turned on for each time other than the i-th time; wherein both S and i are integers, S≥2, 1≤i≤S; for every two adjacent rows of display units, a time interval of same turning-ons of the latter and the former is the same.
US10714018B2
Active-Matrix Organic Light-Emitting Diode (AMOLED) displays exhibit differences in luminance on a pixel to pixel basis, primarily as a result of process or construction inequalities, or from aging caused by operational use over time. To facilitate image correction, the initial non-uniformity correction data is obtained using methods, such as electrical measurement or a combination of electrical and optical measurement. Typically, the correction data is then stored on a non-volatile-memory chip on the display module itself. The proposed invention offers an alternate method for storing and loading the image correction data, thereby eliminating the need for memory chip in the display module.
US10714011B2
A mobile electronic device includes a display having an active array and a reference array. The active array includes a pixel and the reference array includes a reference pixel. The mobile electronic device also includes processing circuitry communicatively coupled to the display. The processing circuitry is configured to instruct the active array to drive the pixel based at least in part on a current-voltage relationship of the pixel and a reference current-voltage relationship of the reference pixel.
US10714010B2
Disclosed are a pixel compensation circuit, a method for driving the same, an organic light-emitting diode display panel, and a display device, and the pixel compensation circuit includes: a threshold compensation module, a storage module, a light-emission control module, a driver transistor, and a light-emitting diode, where the threshold compensation module is configured to provide a control electrode of the driver transistor with voltage of a data signal terminal, and threshold compensation voltage in a data writing stage; the storage module is configured to store the voltage of the control electrode of the driver transistor in the data writing stage and a light-emission stage; and the light-emission control module is configured to connect a second electrode of the driver transistor with the light-emitting diode in the light-emission stage to drive the light-emitting diode connected with the driver transistor to emit light.
US10714005B2
The present disclosure relates to a pixel compensation circuit and a method of driving the same, a display panel, and a display device. A pixel compensation circuit includes: a control sub-circuit, a write sub-circuit, a driving sub-circuit, and a light emitting sub-circuit, wherein the write sub-circuit is configured to, under the control of a scan signal terminal, transmit a data signal at a data signal terminal to the control sub-circuit and transmit a signal at a reference voltage signal terminal to the control sub-circuit; the control sub-circuit is configured to, under the control of a power control signal terminal, transmit a signal at a first power terminal to the driving sub-circuit, and under the combined action of a conduction control signal terminal and the power control signal terminal, control the driving sub-circuit to perform threshold compensation, and control the driving sub-circuit to generate a driving current to drive the light emitting sub-circuit to emit light.
US10713994B2
A display apparatus includes a display including a plurality of display modules, a display driver including a plurality of driving modules respectively connected to the plurality of display modules, a storage storing current information concerning a plurality of display modules, and a processor calculating a peak luminance level of each of a plurality of display modules based on individual power consumptions of each of a plurality of display modules and controlling a plurality of driving modules using the current information stored in the storage based on the calculated peak luminance level.
US10713993B2
It is an aspect of the present disclosure to provide an image processing apparatus, a display apparatus and a method of controlling of the display apparatus capable of preventing a rapid decrease in the image quality of image data.In accordance with an example aspect of the present disclosure, a display apparatus comprises: a plurality of image processing modules, each image processing module configured to perform an image processing process; a controller configured to output image data processed by any one image processing module of the plurality of image processing modules, based on state information of the plurality of image processing modules; and a display configured to display the output image data.
US10713987B2
Provided are a display panel and a display device. The display panel includes a drive chip and a switching device, and the drive chip includes a digital interface inputting terminal, a positive driving voltage inputting terminal and a negative driving voltage inputting terminal, and the switching device includes a first switching inputting terminal, a second switching inputting terminal, a third switching inputting terminal, a switching control terminal, a first switching outputting terminal corresponding to the first switching inputting terminal, a second switching outputting terminal corresponding to the second switching inputting terminal and a third switching outputting terminal corresponding to the third switching inputting terminal. The first switching inputting terminal, the second switching inputting terminal, the third switching inputting terminal and the switching control terminal are configured to be electrically connected to a main circuit board. The first switching outputting terminal is electrically connected to the digital interface inputting terminal.
US10713983B2
A placard with an image may be placed upon a rod such that a passenger of a vehicle may imagine interactions of the image with the changing surroundings of the vehicle. Ideally, the placard should be clear except of the image which may then appear on both sides of the placard. A hinged suction cup connection to the placard allows for reversibility of the placard and or the placard to continue being held on the window when in use. A tether may also be utilized to secure the placard to the rod.
US10713979B2
The present invention discloses an unloading device and a self-unloading display device having a first component or a second component cooperatively installed, the first and the second component respectively have a cooperative installation surface, the cooperative installation surface of the first component is provided with at least one unloading device; the unloading device comprises a driving device and a pushing mechanism; the pushing mechanism is connected to a driving device in a transmission way, the pushing mechanism has at least a set of telescopic dowel bars, an end part of the dowel bar is an inclined surface, a small end formed by the inclined surface is arranged close to the cooperative installation surface of the first component; the driving device drives the dowel bar to move along the cooperative installation surface of the first component, the inclined surface of the dowel bar abuts with and moves along the second component.
US10713967B2
A combat simulation system including a plurality of simulation weapons each having a trigger configured to control emission of a light beam, a plurality of wearable sensors configured to detect signals from the weapons, a plurality of user devices each configured to determine a user's location, and an administration computing device configured to perform: administering a simulated mission, monitoring user locations, user operating parameters, and status of mission objectives during a simulated mission, and enabling dynamic control of the simulated mission including user operating parameters, simulated event objects, and mission parameters associated with the simulated mission, and displaying a plurality of graphical images indicative of information and parameters associated with the simulated mission including the monitored user locations.
US10713965B2
A method and system for detecting negative learning behaviors associated with a student system in an education program environment. Activity information is collected that corresponds to the performance of learning events of the education program. Based on the activity information, a student profile corresponding to the student is generated. One or more features are extracted from the student profile and used by a machine learning model to classify the student profile as a negative learning indicator associated with the student. An alarm notification is generated that correspond to the negative learning behavior indicator.
US10713959B2
Example implementations associated with the aspects of the present invention include a low altitude aircraft identification system composed by three components: a small aircraft electronic identification box with an embedded logger, a ground identification equipment to automatically identify the aircraft just pointing at it, and an identification code database. The identification code can be transmitted by a visible light color sequence or by a radio frequency signal. The ground identification device is capable of recognizing both kinds of code.
US10713956B2
Techniques are provided herein for establishing an ad hoc aircraft-to-aircraft mesh network to provide a redundant backup of critical flight information for an aircraft. Using a directional communication link of the aircraft-to-aircraft mesh network, the aircraft can transmit at least a portion its critical flight information to one or more receiving aircraft. The receiving aircraft may store the critical flight information of the transmitting aircraft on a local memory device. At least portions of the critical flight information may be reconstructed from the data stored on the receiving aircraft. In some examples, the receiving aircraft may retransmit the critical flight information to other aircraft.
US10713955B2
One embodiment of the present invention predicts a vehicular event relating to machinal performance using information obtained from interior and exterior sensors, vehicle onboard computer (“VOC”), and cloud data. The process of predication is able to activate interior and exterior sensors mounted on a vehicle operated by a driver for obtaining current data relating to external surroundings, interior settings, and internal mechanical conditions of the vehicle. After forwarding the current data to VOC to generate a current vehicle status representing real-time vehicle performance in accordance with the current data, retrieving a historical data associated with the vehicle including mechanical condition is retrieved. In one aspect, a normal condition signal is issued when the current vehicle status does not satisfy with the optimal condition based on the historical data. Alternatively, a race car condition is issued when the current vehicle status meets with the optimal condition.
US10713951B2
The discloser relates to a method for checking a passing possibility condition, which is fulfilled if a passing process for the passing of a preceding vehicle by a motor vehicle is presumably possible, wherein ego data relating to the driving operation of the motor vehicle and, by means of at least one surroundings sensor of the motor vehicle, surroundings data relating to a stretch of road ahead are detected, whereupon preceding-vehicle data relating to the preceding vehicle are ascertained on the basis of the surroundings data, whereupon on the basis of the preceding-vehicle data and the ego data, a piece of passing information is ascertained, which describes a minimum required driving distance of the motor vehicle along the stretch of road under specific boundary conditions, which is required for passing the preceding vehicle, whereupon the passing possibility condition is evaluated on the basis of the passing information and, if the presence of a road user in a passing lane usable in conjunction with the passing process is ascertained from the surroundings data, on the basis of a piece of road user information describing said road user, wherein when no road user is detected in the passing lane, the passing possibility condition is fulfilled only if the required driving distance is shorter by a shortening amount than the length of a stretch section of the stretch of road detectable by the surroundings sensor.
US10713948B1
A method for warning by detecting an abnormal state of a driver of a vehicle based on deep learning is provided. The method includes steps of: a driver state detecting device (a) inputting an interior image of the vehicle into a drowsiness detecting network, to detect a facial part of the driver, detect an eye part from the facial part, detect a blinking state of an eye to determine a drowsiness state, and inputting the interior image into a pose matching network, to detect body keypoints of the driver, determine whether the body keypoints match one of preset driving postures, to determine the abnormal state; and (b) if the driver is in a hazardous state referring to part of the drowsiness state and the abnormal state, transmitting information on the hazardous state to nearby vehicles over vehicle-to-vehicle communication to allow nearby drivers to perceive the hazardous state.
US10713938B2
The system includes an active unit, such as a detector unit, which has a processor, a network port for connection to a central control unit, and an optical data input port. The processor is arranged to enable the optical data input port on receipt of an enable signal received by the active unit from the central control unit via a network.
US10713933B1
An emissions sensor health monitor can acquire nitrogen oxide (NOx)-in values measured by an input emissions sensor of the machine and NOx-out values measured by an output emissions sensor of the machine. The emissions sensor health monitor can identify samples of the machine channel data that meet criteria associated with an idle operating condition of an engine of the machine, and determine NOx delta values for the samples. The emissions sensor health monitor can determine that the NOx delta values are above a preset acceptable threshold for at least a threshold time period, and in response perform one or more responsive actions.
US10713932B2
Methods of issuing an emergency alert in a geographical area serviced by a Mobile Satellite Service (MSS) satellite and a terrestrial Broadband Wireless Access (BWA) base station are provided. A method includes receiving a first emergency alert message from the MSS satellite by a user equipment in the geographical area using a first radio frequency band, and receiving a second emergency alert message from the terrestrial BWA base station by the user equipment in the geographical area using a second radio frequency band. Related devices and systems are provided.
US10713920B2
Embodiments of the present invention relate to wearable computing devices. In some embodiments, a wearable computing devices (“WCD”) for monitoring occupational hazards are disclosed. The WCD may include an apparel item having one or more control circuits affixed thereto. One or more sensors may be communicatively coupled to the computing device and configured to detect or monitor at least one of an aspect of a user of the WCD and an ambient environment of the user. The control circuits can be configured to generate one or more notifications when sensor data comprises a value above a threshold amount.
US10713911B1
The present disclosure relates to a dual motion detection system. In certain embodiments, the dual motion detection system includes: at least one passive infrared (PIR) motion detection device, at least one radio frequency doppler (RFD) motion detection device, and a dual motion detection system controller. A power module of the dual motion detection system controller provides electrical power to PIR motion detection device continuously to enable the PIR motion detection device to detect object motion. The power module provides electrical power to the RFD motion detection device only when PIR motion detection device detects object motion during a period of time TW. The RFD motion detection device is used to confirm a positive PIR motion detection by the PIR motion detection device and reduce false motion detection using single motion detection device and reduce electrical power consumption of the dual motion detection system.
US10713900B2
A lottery gaming system and method providing players with various different lottery ticket purchase options, wherein higher wager levels have higher average expected payouts.
US10713895B2
A gaming apparatus having electronic input controls therein includes: a player input panel; a video display system; and a gaming processor. The player input panel may have a first input control specific to providing a command to the gaming processor and the player input panel. The command enables a second player input control on the player input panel. This second player input control is specific to alteration of game play so that physical activity at the player panel will enter commands to the gaming controller to execute gaming play without placing any economic value at risk during a demonstration period. The gaming processor allows the demonstration period to continue for only a predetermined time limit or event occurrence that does not result in resolution of a wager.
US10713891B2
A gaming device for awarding a beverage to a player playing a wagering game. A display displays a graphical representation of a complimentary item or service. A game controller controls play of the wagering game and randomly determines an amount of the complimentary item or service to be graphically added to the displayed complimentary item or service in response to a play of the wagering game. An output mechanism awards the complimentary item or service when the graphical representation of the complimentary item or service is completely accumulated and activated by the player.
US10713890B2
Electronic fund transfer (EFT) systems and methods are disclosed for managing and transferring electronic funds from a patron's financial account for use in a gaming or amusement environment. The systems comprise a secured electronic transaction terminal and a secured first computing device in communication with a financial network. The terminal is configured to communicate with the patron's financial account via the secured first computing device and the financial network to electronically transfer funds at the patron's request.
US10713889B2
Various system, method, and device embodiments are disclosed for establishing and utilizing a wireless connection between an electronic gaming machine and a mobile device associated with a player. Such embodiments include use of a first component configured to communicate information with the mobile device using near-field communications and use of a second component configured to automatically pair the mobile device with the mobile interface device, using a Bluetooth connection, wherein the pairing of the mobile device with the mobile interface device utilizes the information communicated to the mobile device using the first component.
US10713880B2
Gaming systems, methods, and machines provided herein may include dynamic displays in which one or more first display panels are arranged around an opening to provide a display frame, and a plurality of second display panels, each part of a different movable display unit, are arranged within the opening. A plurality of linear drive mechanisms may be configured to cause the movable display units to translate inward and outward relative to the display frame.
US10713873B1
The present disclosure relates to a method for security and/or automation systems. In some embodiments, the method may include retrieving a predefined list of user preferences associated with a guest. The method may further include updating a status of one or more devices associated with the security and/or automation systems at a home based at least in part on the predefined list of user preferences, and determining a change in the status of the one or more devices associated with the security and/or automation systems at the home. The method may further include updating the predefined list of user preferences based at least in part on the determined change. The method may further include communicating, to the guest, a request for a feedback associated with the determined change.
US10713870B2
A wireless communication system includes: a locking and unlocking device configured to control locking and unlocking of a target, the locking and unlocking device including a device-side communication module configured to communicate a first signal having a first frequency band; and a key unit configured to command the locking and unlocking of the target by communicating with the locking and unlocking device. The key unit includes a unit-side communication module that communicates the first signal. The key unit is installed in the target such that a distance between the unit-side communication module and the device-side communication module is within a predetermined distance at which communication between the unit-side communication module and the device-side communication module is possible and that an axis of the unit-side antenna coil of the unit-side communication module is parallel to the axis of the device-side antenna coil.
US10713865B2
Embodiments of this specification disclose a method and an apparatus for automotive part recognition based on a vehicle damage assessment image. The method includes: determining a damaged automotive part of a vehicle by recognizing a damage assessment image of the vehicle based on an image recognition algorithm; obtaining an automotive part list of the vehicle, wherein the automotive part list comprises a plurality of automotive parts corresponding to a plurality of automotive part identification serial numbers; matching the damaged automotive part with the plurality of automotive parts in the automotive part list to determine an automotive part corresponding to the damaged automotive part; and outputting an automotive part identification serial number of the determined automotive part.
US10713864B2
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.
US10713861B2
A vehicle tracker (102) and a method for monitoring vehicle's activity are described. The vehicle tracker (102) has a connection port (216) which provides plug and play functionality. The vehicle tracker (102) further has a plurality of sensors (504) for sensing various parameters associated with the vehicle. The sensing results in generation of current parameter values (518) which are processed in relative to plurality of parameter threshold values (520). The parameter threshold values (520) define minimum and maximum range of the parameters. Based on the processing, the vehicle tracker (102) determines anomalies in the operation of the vehicle. Once the anomaly is detected, the vehicle tracker (102) generates an alert and sends it to the concerned person or user.
US10713860B2
Computer program products, methods, systems, apparatus, and computing entities are provided for segmenting operational data and identifying events of interested in the segmented operational data. With the events of interest identified from the segmented operational data, a total time between the events of interest can be determined, evaluated, and provided.
US10713858B2
An air flow hour meter is provided. The air flow hour meter includes a passage configured to receive a pressurized fluid flow therethrough. An obstruction in the passage can be positioned in the fluid flow. A sensor in communication with the fluid flow can be configured to measure a pressure differential of the fluid flow between a first point and a second point of the passage. A microprocessor can be configured to calculate the signal-to-noise ratio of the sensor, and a timer can be configured to activate when the signal-to-noise ratio falls below a predetermined limit and otherwise deactivate.
US10713851B2
Various embodiments of the present invention relate generally to systems and methods for analyzing and manipulating images and video. According to particular embodiments, the spatial relationship between multiple images and video is analyzed together with location information data, for purposes of creating a representation referred to herein as a surround view for presentation on a device. A real object can be tracked in the live image data for the purposes of creating a surround view using a number of tracking points. As a camera is moved around the real object, virtual objects can be rendered into live image data to create synthetic images where a position of the tracking points can be used to position the virtual object in the synthetic image. The synthetic images can be output in real-time. Further, virtual objects in the synthetic images can be incorporated into surround views.
US10713840B2
A method is provided, including the following method operations: using a robot having a plurality of sensors to acquire sensor data about a local environment; processing the sensor data to generate a spatial model of the local environment, the spatial model defining virtual surfaces that correspond to real surfaces in the local environment; further processing the sensor data to generate texture information that is associated to the virtual surfaces defined by the spatial model; tracking a location and orientation of a head-mounted display (HMD) in the local environment; using the spatial model, the texture information, and the tracked location and orientation of the HMD to render a view of a virtual space that corresponds to the local environment; presenting the view of the virtual environment through the HMD.
US10713836B2
Examples are disclosed that relate to computing devices and methods for simulating light passing through one or more lenses. In one example, a method comprises obtaining a point spread function of the one or more lenses, obtaining a first input raster image comprising a plurality of pixels, and ray tracing the first input raster image using the point spread function to generate a first output image. Based on ray tracing the first input raster image, a look up table is generated by computing a contribution to a pixel in the first output image, wherein the contribution is from a pixel at each location of a subset of locations in the first input raster image. A second input raster image is obtained, and the look up table is used to generate a second output image from the second input raster image.
US10713831B2
There are provided systems and methods for providing event enhancement using augmented reality (AR) effects. In one implementation, such a system includes a computing platform having a hardware processor and a memory storing an AR effect generation software code. The hardware processor is configured to execute the AR effect generation software code to receive a venue description data corresponding to an event venue, to identify the event venue based on the venue description data, and to identify an event scheduled to take place at the event venue. The hardware processor is further configured to execute the AR effect generation software code to generate one or more AR enhancement effect(s) based on the event and the event venue, and to output the AR enhancement effect(s) for rendering on a display of a wearable AR device during the event.
US10713830B1
An image and the maximum number of tokens for a to-be-created image caption are received in a computing system. Font size of graphical image of the token is calculated from the maximum number of tokens and the dimension of desired input image for prediction-style image classification technique. Desired input image is divided into first and second portions. A 2-D symbol is formed by placing a resized image derived from the received image with substantially similar contents in the first portion and by initializing the second portion with blank images. Next token of the image caption is predicted by classifying the 2-D symbol using the prediction-style image classification technique. 2-D symbol is modified by appending the graphical image of just-predicted token to the existing image caption in the second portion, if termination condition for image caption creation is false. Next token is repeatedly predicted until termination condition becomes true.
US10713824B2
The disclosure relates to system and method for CT image reconstruction. The method may include: obtaining scanning data, wherein the scanning data is generated by at least one detector via a plurality of axial scans; obtaining a scanning parameter wherein the scanning parameter include a detector size; obtaining a requested reconstruction parameter; determining a plurality of requested image locations based on the scanning parameter and the requested reconstruction parameter; determining an intermediate reconstruction parameter based on the requested reconstruction parameter; determining a plurality of intermediate image locations based on the plurality of requested image locations and the intermediate reconstruction parameter; determining a intermediate image volume based on the plurality of intermediate images and the scanning data determining a final image volume based on the intermediate image volume and a filter; reconstructing an image of the subject based on the final image volume and the requested reconstruction parameters.
US10713821B1
Techniques are generally described for context aware text-to-image synthesis. First text data comprising a description of an object may be received. A recurrent neural network may determine a first semantic representation data representing the first text data. A generator trained using a first generative adversarial network (GAN) may determine first image data representing the object using the first semantic representation. An encoder of a second GAN may generate a first feature representation of the first image data. The first feature representation may be combined with a projection of the first semantic representation data. A decoder of the second GAN may generate second image data representing the first text data.
US10713818B1
Methods, and systems, including computer programs encoded on computer storage media for compressing data items with variable compression rate. A system includes an encoder sub-network configured to receive a system input image and to generate an encoded representation of the system input image, the encoder sub-network including a first stack of neural network layers including one or more LSTM neural network layers and one or more non-LSTM neural network layers, the first stack configured to, at each of a plurality of time steps, receive an input image for the time step that is derived from the system input image and generate a corresponding first stack output, and a binarizing neural network layer configured to receive a first stack output as input and generate a corresponding binarized output.
US10713811B2
A security camera system includes a base unit and sensor modules for generating image data. The base unit includes several mounting sockets arranged at different elevational and azimuthal directions around the base unit, and the sensor modules attach, for example, magnetically, to the mounting sockets. The security camera system is capable of automatic detection of the location of the sensor modules, as the identification information for the mounting sockets to which the sensor modules are attached are identified by image analytics. A reference image depicting the security camera system or an area surrounding the security camera system is analyzed and the positions of the sensor modules are determined based on the reference image. In the latter example, the reference image includes markers designating points of reference visible to the sensor modules and is compared to image data generated by the sensor modules.
US10713808B2
Disclosed is a stereo matching method and apparatus based on a stereo vision, the method including acquiring a left image and a right image, identifying image data by applying a window to each of the acquired left image and right image, storing the image data in a line buffer, extracting a disparity from the image data stored in the line buffer, and generating a depth map based on the extracted disparity.
US10713806B2
An image processing apparatus according to an embodiment includes a disparity-specific cost value calculation circuit configured to calculate the cost value of a disparity calculation target pixel in a source image and the cost value of cost value calculation target pixels at respective positions, in the horizontal direction, of pixels arranged from a position of the disparity calculation target pixel in a reference image up to a position by a maximum disparity apart from the disparity calculation target pixel at respective positions in the horizontal direction, an inter-line minimum cost value extraction circuit configured to extract a minimum cost value from a plurality of pixels which have the same positions in the horizontal direction as the positions of the cost value calculation target pixels, and a cost optimization operation circuit configured to perform a cost optimization operation through global optimization using the cost value corresponding to one line.
US10713805B2
A method for encoding depth map image involves dividing the image into blocks. These blocks are then classified into smooth blocks without large depth discontinuities and discontinuous blocks with large depth discontinuities. In the discontinuous blocks, depth discontinuities are represented by line segments and partitions. Interpolation-based intra prediction is used to approximate and compress the depth values in the smooth blocks and partitions. Further compression can be achieved with of depth-aware quantization, adaptive de-blocking filtering, scale adaptive block size, and resolution decimation schemes.
US10713800B2
Systems and methods can be used for ultrasound-based geometry determination for cardiac mapping. A patient can be scanned with an ultrasound while wearing body surface electrodes. While the scanning takes place, the location of the ultrasound transducer can be tracked in three-dimensional space. The electrodes can be tracked and located in the same coordinate system as the image volume. Therefore, each electrode's location can be determined relative to the acquired image volume such that corresponding geometry data is generated for the heart and the electrodes.
US10713796B2
Provided in accordance with the present disclosure are systems for identifying a position of target tissue relative to surgical tools using a structured light detector. An exemplary system includes antennas configured to interact with a marker placed proximate target tissue inside a patient's body, a structured light pattern source, a structured light detector, a display device, and a computing device configured to receive data from the antennas indicating interacting with the marker, determine a distance between the antennas and the marker, cause the structured light pattern source to project and detect a pattern onto the antennas. The instructions may further cause the computing device to determine, a pose of the antennas, determine, based on the determined distance between the antennas and the marker, and the determined pose of the antennas, a position of the marker relative to the antennas, and display the position of the marker relative to the antennas.
US10713794B1
In one embodiment, a method includes a computing system accessing a training image. The system may generate a feature map for the training image using a first neural network. The system may identify a region of interest in the feature map and generate a regional feature map for the region of interest based on sampling locations defined by a sampling region. The sampling region and the region of interest may correspond to the same region in the feature map. The system may generate an instance segmentation mask associated with the region of interest by processing the regional feature map using a second neural network. The second neural network may be trained using the instance segmentation mask. Once trained, the second neural network is configured to generate instance segmentation masks for object instances depicted in images.
US10713783B2
Neural network classification may be performed by inputting a training data set into each of a plurality of first neural networks, the training data set including a plurality of samples, obtaining a plurality of output value sets from the plurality of first neural networks, each output value set including a plurality of output values corresponding to one of the plurality of samples, each output value being output from a corresponding first neural network in response to the inputting of one of the samples of the training data set, inputting the plurality of output value sets into a second neural network, and training the second neural network to output an expected result corresponding to each sample in response to the inputting of a corresponding output value set.
US10713781B2
Aspects of the invention generally relate to illumination gas imaging and detection. Camera systems can illuminate a target scene with light sources configured to emit absorbing and non-absorbing wavelengths with respect to a target gas. An image of the target scene illuminated with a non-absorbing wavelength can be compared to a non-illuminated image of the target scene in order to determine information about the background of the target scene. If sufficient light of the non-absorbing wavelength is scattered by the scene toward a detector, the target scene comprises an adequate background for performing a gas imaging process. A camera system can alert a user of portions of the target scene suitable or unsuitable for performing a gas imaging process. If necessary, the user can reposition the system until sufficient portions of the target scene are recognized as suitable for performing the gas imaging process.
US10713779B2
A method of inspecting a display panel, which is capable of substantially minimizing a color difference of a display panel according to a viewing angle, includes: setting a reference area having a center point on a chromaticity diagram; emitting a white light on the display panel; measuring first color coordinates of a target point of the display panel at a first viewing angle; measuring second color coordinates of the target point at a second viewing angle; calculating a difference value between the first color coordinates and the second color coordinates; converting the difference value into target polar coordinates with the center point as an origin; and determining whether the target polar coordinates are within the reference area.
US10713778B2
A semiconductor defect classification device includes feature extractors that are configured to receive images of semiconductor patterns on a wafer and to extract features of the images from the images, and a classifier that is configured to receive the features of the images and first meta information about the wafer and to use machine learning to classify a defect of the semiconductor patterns associated with the images based on the features of the images and the first meta information.
US10713771B2
Methods and systems for inspection of wafers and reticles using designer intent data are provided. One computer-implemented method includes identifying nuisance defects on a wafer based on inspection data produced by inspection of a reticle, which is used to form a pattern on the wafer prior to inspection of the wafer. Another computer-implemented method includes detecting defects on a wafer by analyzing data generated by inspection of the wafer in combination with data representative of a reticle, which includes designations identifying different types of portions of the reticle. An additional computer-implemented method includes determining a property of a manufacturing process used to process a wafer based on defects that alter a characteristic of a device formed on the wafer. Further computer-implemented methods include altering or simulating one or more characteristics of a design of an integrated circuit based on data generated by inspection of a wafer.
US10713770B2
According to one embodiment, an analysis apparatus includes an acquisition unit and a processor. The acquisition unit acquires first information with a first time length between a first time and a second time. The first information is based on motion of an object person. The processor extracts multiple similarity points from the first information. The multiple similarity points are similar to each other in the first information. The processor calculates a time interval between the similarity points.
US10713764B2
A method for controlling brightness of an image according to the present disclosure comprises the steps of: determining a light source area on the basis of a light signal intensity of pixels included in the image; determining a surrounding area of the light source area in a predetermined manner; and compensating the brightness property of at least one of the light source area and the surrounding area on the basis of at least one of the property of the image, the property of a display device, or property of the surrounding environment.
US10713750B2
An apparatus to facilitate cache replacement is disclosed. The apparatus includes a cache memory and cache replacement logic to manage data in the cache memory. The cache replacement logic includes tracking logic to track addresses accessed at the cache memory and replacement control logic to monitor the tracking logic and apply a replacement policy based on information received from the tracking logic.
US10713748B2
Display pipeline may manage allocation of total memory bandwidth to memory access requester blocks (e.g., display pipeline as a whole and/or a block in the display pipeline) by dynamically allocating the total memory bandwidth based at least in part on a calculated bandwidth floor to reduce the communication inefficiency (e.g., underruns), excessive power consumption, and image quality degradation of the display pipeline. Image fetch parameters, electronic display parameters, display pipeline parameters, and memory access requester block parameters may be used to determine the appropriate bandwidth floor for each memory access requester of the display pipeline. Additional memory bandwidth may be allocated to memory access requesters of the display pipeline when available bandwidth remains to further reduce likelihood of subsequent communication inefficiencies in the display pipeline.
US10713733B2
A system includes a financial data storage that stores internal account data, external account data, and transaction data, a communications interface configured to receive external account data from an external data source and transaction data from a merchant, and a database manager that cooperates with the communications interface to store the external account data and the transaction data. The system also includes an account balance prediction processor configured to identify recurring expense transaction(s) and recurring income transaction(s) and update them based on user input, determine predicted expense transaction(s) and a predictive income using a predictive model, and calculate a predicted account balance. The system also includes a transaction monitor configured to compare one or more actual expense transactions with one or more predicted expense transactions, and an alert transmitter configure to generate and transmit one or more alerts based on the comparison.
US10713732B2
Systems and methods of processing business related data arising from multiple revenue sources (e.g., sales, subscriptions, professional services, vendors, etc.). In some embodiments, the inventive system and methods enable a more flexible and efficient approach to identifying revenue source events (mediation), pricing those events (typically as part of a rating process), and subsequently leveraging those “ratable events” in the billing and revenue recognition subsystems according to configurable rules and schedules. Data regarding those charges or other aspects of a ratable event may then be used and processed by multiple sub-systems that are part of operating a business; such sub-systems may include one or more of ERP, CRM, HCM, financial, accounting, taxation, or other business-related system or function.
US10713731B2
Method for secure ledger distribution and computer system using secure distributed ledger technology
A method of providing secure ledger distribution for interbank settlement includes establishing a private sidechain among a centralized computer system of a central bank and computer systems of at least a sender bank and a receiver bank, each of which have an account with the central bank. The centralized computer system receives a transaction from the computer system of the sender bank as a payment request. The centralized computer system determines whether the transaction is valid. Consensus is reached within the private sidechain. The centralized computer system forwards the transaction to the computer system of the receiver bank along with a finality proof. The accounts of the sender bank and the receiver bank are updated and the transaction is added to a private ledger accessible only within the private sidechain.
US10713718B2
Various embodiments comprise systems, methods, and computer-readable media for configuring and trading binary options. A first index may be configured, e.g., based on a portfolio configured by a user. One or more second indices may be determined. A binary option may pay out if the first index outperforms the one or more second indices, e.g., over a period of time. The binary option may be traded in the primary and secondary markets.
US10713712B2
A system integrates credit card transactions into a financial management system used by a company to track and control budgets, etc. The system provides the controls and accounting for credit card transactions found for other types of transactions within the financial management system. The invention limits the card transactions using various limits not available to a credit card issuer and ensures that the transactions comply the financial system controls. The transactions can be obligated prior to or during the actual transaction with the bank and thereby subjected to the controls of the financial management system. Obligated transactions can be authorized for immediate payment. The invention provides for the complete reconciliation of the credit card transactions with bank records after the transactions occur using the obligation function to capture the transaction before it occurs, even the transactions that are immediately paid. The system reconciles the transactions recorded by the bank with those recorded in the financial system and updates budget, plan, project, and ledger entries accordingly. The system also allows cardholders to identify disputes and track the correspondence with the card issuer over the dispute.
US10713710B2
The commodity selection assisting apparatus includes a camera, a size detection portion, a search portion, and a display control portion. The camera captures an object and outputs image data representing an image of the object. The size detection portion detects an object size which is a size of a specific part in the image of the object, from the image data. The search portion searches for, from among a plurality of commodity data each including commodity size data representing a size of a specific part of a commodity and commodity identification information, purchase candidate data including the commodity size data corresponding to the object size. The display control portion causes a display device to display the purchase candidate data.
US10713704B2
A system and method compute, store and use relativity measures between events in datasets where the measures are stored in a relational memory for querying. From user data and e-commerce shopping session data, relativity measures are computed for a plurality of subsets of data attributes of the user data and session data, each subset comprising two or more data attributes. The relativity measures individually or when combined represent conditional relativities between a set of events within the session data. Only the relativity measures are stored to the relational memory. The measures may be queried for results and applied to the e-commerce service (e.g. to determine which specific product data to present or an order of the presentation of the specific product data). The relativity measures may be computed only for pre-selected relations between particular data attributes which give desired trends and insights into user shopping using the e-commerce service.
US10713702B1
Embodiments provide computer apparatuses, computer systems and computer-executable methods for recommending a commercial item or entity to a consumer based on geographic zone data. The method includes receiving a first predetermined geographic zone, a first importance score associated with a consumer for the first predetermined geographic zone, and a second importance score associated with a commercial item or entity for the first predetermined geographic zone. The method also includes programmatically generating an overlap score based on the first and second importance scores, and programmatically generating a relevancy score based on the overlap score, the relevancy score indicating a probability that the commercial item or entity is of relevance to the consumer. The method further includes, based on the relevancy score, transmitting instructions to a computing device associated with the consumer to cause the computing device to render a representation of the commercial item or entity.
US10713700B2
The present invention refers to the field of shoemaking industry and discloses a replacement shoe, a process for adding shoes to a user shoes collection, a shoes vending machine, a shoes distribution process and a shoes replacement process, more specifically, an automation and optimization of the current logistic process between the industry and/or shoes distributors and resellers until product delivery to the final customer. The present invention also allows the supply of one shoe only since the shoe distributed together with objects of the present invention comprises a geometry that adapts both to the left foot and the right foot. Thus, throughout the manufacturing, sales and products distribution logistic chain, the present invention advantageously discloses the offer of a larger variety of product ranges to the final customer, also allowing stock replenishment using small vehicles, for example, motorcycles.
US10713697B2
A method for a product exchange for plural producers may comprise: configuring an electronic device to provide geo-tagged and time stamped image data, receiving registration data from a producer, receiving facility data and product data, and storing the received data in a relational database separate from the electronic device, and repeating the foregoing for a plurality of producers. The method may further comprise receiving registration data and qualifying data from a buyer who is provided product data and may make an offer therefor, or may comprise receiving a request for a supply, equipment or educational material and facilitating the ordering and delivery thereof.
US10713694B1
Systems and methods are provided for determining and communicating proper pricing information and other pre- and post-adjudication information, such as an availability of a lower price for a prescription, as part of the processing of a healthcare transaction. A healthcare transaction, such as a healthcare claim transaction, may be received by the service provider computer from a pharmacy computer. The service provider computer may determine if an adjudication platform is available for the prescribed product. The service provider computer may generate a modified healthcare claim transaction and transmit the modified healthcare claim transaction to a claims processor computer for adjudication. The service provider computer may receive an approved adjudicated claim transaction response and perform any post-adjudication on the response. The approved adjudicated claim transaction response may be transmitted to the pharmacy.
US10713693B2
A method for replacing advertising content may include intercepting, at an edge of a network providing communication between an end user device and one or more servers capable of responding to requests from the end user device, a request from the end user device and transmitted via the network, determining whether a response to the request will include advertizing content based on a destination of the request, intercepting the response based on the determination, modifying the response to extract the advertizing content to replace the advertizing content with replacement content in a modified response, and enabling the modified response to be provided to the end user device. The replacement content may be selected based on a comparison of technical properties of the advertizing content with technical properties of the replacement content, and a correlation of affinity criteria associated with the replacement content to a user associated with the end user device.
US10713691B2
A sponsor specifies a content campaign along with a budget, a duration, a maximum bid value and one or more objectives associated with the content campaign. An online system presenting the sponsored content calibrates the pacing factor of the content campaign to present the sponsored content evenly throughout the specified duration of the campaign. Paced bids are provided for the content campaign to compete for placement in opportunities during a ramp-up period, in which the paced bid associated with the campaign is adjusted to the maximum bid value. The target-ramp up period is iteratively determined as the current paced bid approaches the maximum bid value to avoid overspending the budget early in the campaign. When a conversion event occurs, the ramp-up period ends and the content campaign transitions to a normal pacing algorithm.
US10713687B2
Methods and apparatus are disclosed to determine a consumer classification segment. A disclosed example method involves generating, with a processor, a list of consumer classification segments based on geographic indicators associated with a mobile device, associating, with the processor, the mobile device with a first consumer classification segment of the list of consumer classification segments if the geographic indicators were retrieved while a first application was executed, and associating, with the processor, the mobile device with a second consumer classification segment of the list of consumer classification segments if the geographic indicators were retrieved while a second application was executed.
US10713683B2
Online experimentation has been widely used to evaluate an effect of a new feature of an online product on user engagement. One challenge is that an existence of outliers can often complicate the analysis of such experimental results. Thus, a procedure is provided herein to detect and remove outliers from experimental results. The procedure can use statistical tests based on parametric distributions of sample maximum or minimum. These tests can be performed using an inward testing procedure to identify multiple outliers. Finally, these filtered test results can be used to control delivery of a new feature of an online product.
US10713682B2
Methods, systems and apparatus for identifying illegitimate selections of content items. In some implementations, one or more servers can receive display data specifying a display state of a web page in a viewport. The web page includes a content item. Display instances are identified. A display instance is a display of at least a portion of the content item in the viewport. Selection instances of the content item are identified. A selection instance is a selection of the content item. The server(s) determines whether a selection of the content item occurred during a display of at least a portion of the content item in the viewport based on the display instances and the selection instances. A selection of the content is defined as an illegitimate selection if the selection did not occur during a display of at least a portion of the content item in the viewport.
US10713681B2
Systems and methods for using wireless beacons in point of purchase (“POP”) displays to facilitate the delivery of consumer oriented content to mobile devices is disclosed herein. A wireless beacon may be used to transmit a wireless signal from a POP display, where the wireless signal includes a first data packet with a unique identifier for the wireless beacon. The wireless signal from the wireless beacon may be received by a mobile device. The mobile device may provide a second data packet to a remote server. The second data packet may include the unique identifier, a time stamp, and a geographic location of the mobile device. The remote server may retrieve retail locations associated with the promotional campaign and a selected time period associated with the POP display from a database coupled to the remote server. The remote server may associate the POP display with the selected retail location.
US10713670B1
The present invention is a method and system to provide correspondences between point-of-sale data registered at the store checkout and shopper behavior data observed at point-of-purchase through video analysis. The point-of-sale data include the list of shoppers and purchase items, and the shopper behavior data include the purchase events along with observed purchase items. The correspondence in the form of checkout shopper IDs matched to purchase event IDs is derived based on the algebraic constraint among the point-of-sale data and the purchase event data. Additional constraint based on shopper tracks and checkout/event times can also be incorporated to the correspondence problem. Uncertainties due to the video measurement can be systematically handled utilizing a Bayesian model.
US10713659B2
A system and method for preventing multiple charges for a transaction in a payment system is presented. A payment system receives a payment operation request from the order system, and determines whether the payment operation is a duplication of a previous payment operation request. If so, the payment system retrieves stored financial transaction results and provides the financial transaction results to the order system. When the payment operation request is not a duplicate, the payment system contacts a payment provider to receive financial transaction results, which is passed to the order system and stored in a persistent data store.
US10713657B2
A system includes one or more memory devices storing instructions, and one or more processors configured to execute the instructions to perform steps of a method for providing network security. The system may receive customer credentials in association with an attempted transaction initiated by a user device that is connected to a local network. The system may receive network identification data associated with the local network and generate a network confidence score based on the network identification data and a historical local network footprint. The system may determine a security action based on the network confidence score.
US10713656B1
Techniques for reducing fraud are disclosed. A transaction request is received from a user to perform a transaction using an account. In one approach, a source icon is displayed prior to executing the request. The source icon includes a graphical representation of an owner of the account. In another approach, at least one of a photograph and a voice of the user is recorded prior to executing the request. In a third approach, the user is informed that at least one of a photograph, a voice print, and location data will be taken prior to executing the transaction request.
US10713648B2
A dynamic transaction card that includes a transaction card having a number of layers, each of which may be interconnected to one another. For example, a dynamic transaction card may include an outer layer, a potting layer, a touch sensor layer, a display layer (including, for example, LEDs, a dot matrix display, and the like), a microcontroller storing firmware, Java applets, Java applet integration, and the like, an EMV chip, an energy storage component, one or more antenna (e.g., Bluetooth antenna, NFC antenna, and the like), a power management component, a flexible printed circuit board (PCB), a chassis, and/or a card backing layer.
US10713645B1
A method implemented on an augmented reality (AR) electronic device includes receiving a request to activate a transaction card account on a transaction card. The transaction card account is activated on the transaction card. A virtual representation of account information corresponding to the transaction card account is displayed on the AR electronic device. The exterior of the transaction card is free of account identifying information.
US10713641B1
The invention relates to a mobile device that enables a user to send a digital tip to a recipient as a standalone transaction, the mobile device comprising: a memory that stores data associated with an account and a user; a microprocessor, executing a mobile application, the processor coupled to memory and programmed to: identify whether the mobile device is near a service provider based on a geofence (or other boundary); display a prompt on the mobile device to send a tip to a mobile device of the service provider in response to the mobile device's proximity to the service provider and a prior service interaction which is independent of an underlying transaction; transmit a tip message informing the service provider of the tip and debit an amount of the tip from an account associated with a consumer.
US10713631B2
A device having a transceiver, at least one of a plurality of pixel elements and a radio frequency identification (RFID) transceiver, and a processor. The transceiver is configured to communicate with a wireless protocol network. The at least one of the plurality of pixel elements and the RFID transceiver is configured to receive an input. The processor is configured to: receive the input and identify a product from the input; communicate via the transceiver to associate a price with the product and to identify the availability of discounts; determine which discounts provide a best value; identify at least one payment method; and automatically pay for the product via the transceiver with the at least one payment method in combination with the discounts that provide the best value. The processor can also identify a gesture and control at least one of a plurality of controllable elements from the gesture.
US10713629B1
A system, method and computer-readable medium are provided to enable digital bank endorsement. A digital image of a back side of a check may be placed in a computer memory. Appropriate coordinates for a bank endorsement may be determined. A bank endorsement may be automatically generated. The digital image may then be electronically altered by overlaying, merging, or rendering text of the generated bank endorsement. A modified digital image may be combined with an image of the front side of the check and stored and/or exported to check clearing operations.
US10713627B2
An endoscopic scope cleaning management system includes: an inspection order information storage unit which stores inspection order information including information of inspection date and time of an endoscope inspection using an endoscopic scope; an endoscopic scope specification unit which specifies an endoscopic scope to be used based on the inspection order information stored in the inspection order information storage unit; a cleaning necessity determination unit which stores cleaning history information of each endoscopic scope and determines whether it is necessary to clean the endoscopic scope to be used which is specified by the endoscopic scope specification unit, using the cleaning history information of the endoscopic scope to be used; and an information creation unit which creates and outputs information for notifying a user of the necessity to clean a cleaning-needed endoscopic scope for which it is determined by the cleaning necessity determination unit that the cleaning is required.
US10713620B2
According to one aspect, embodiments of the invention provide a device for supply chain management, the device comprising a scanner configured to record an identification code associated with a sample product, a supply chain management module coupled to the scanner, and a network interface coupled to the supply chain management module, wherein the supply chain management module is configured to retrieve the identification code from the scanner, transmit the identification code to a supply chain management server via the network interface, receive product offer information related to the sample product from the supply chain management server via the network interface, and transmit a product offer status update related to the sample product to the supply chain management server via the network interface.
US10713617B2
A baggage management system for a vehicle that includes a storage bin that defines a bin interior, a baggage monitoring system associated with the storage bin, and a display member associated with the storage bin. The baggage monitoring system is configured to monitor the positioning of baggage within the bin interior and the display member is configured to provide baggage positioning information to passengers.
US10713590B2
Classifier generation methods are described in which features used in classification (e.g., mass spectral peaks) are selected, or deselected using bagged filtering. A development sample set is split into two subsets, one of which is used as a training set the other of which is set aside. We define a classifier (e.g., K-nearest neighbor, decision tree, margin-based classifier or other) using the training subset and at least one of the features (or subsets of two or more features in combination). We apply the classifier to a subset of samples. A filter is applied to the performance of the classifier on the sample subset and the at least one feature is added to a “filtered feature list” if the classifier performance passes the filter. We do this for many different realizations of the separation of the development sample set into two subsets, and, for each realization, different features or sets of features in combination. After all the iterations are performed the filtered feature list is used to either select features, or deselect features, for a final classifier.
US10713588B2
A system for processing social media data includes a platform with a social media acquisition module configurable to collect a plurality of social media statements. The platform further includes an analysis engine configurable to analyze the plurality of social media statements according to a first sentiment model to generate first analytics data. The analysis engine is configurable to present the first analytics data to a client user, including a display of a sentiment value for each of the social media statements. The platform further includes a feedback queue configurable to receive feedback from the client user on at least a portion of the sentiment values; a model modification module configurable to modify the first sentiment model based on the feedback to result in a modified sentiment model; and a database configurable to store the modified sentiment model as a personalized sentiment model for the client user.
US10713583B1
A method includes depositing a first layer on a portion of a first surface of a quantum hardware, the portion of the first surface comprising a set of wirebonds. The method further includes coupling the set of wirebonds to the first layer. The method further includes removing the first layer and the set of wirebonds from the first surface of the quantum hardware. In an embodiment, the first layer is an inert polymer in solution.
US10713578B2
In one implementation, a method includes obtaining time series data. The time serious data includes a plurality of network utilization measurements. The plurality of network utilization measurements is indicative of a plurality of utilizations of one or more resources of a network resource at a plurality of times. The method also includes determining whether the time series data comprises a plurality of segments. Each segment of the plurality of segments is associated with a separate regression model and each segment includes a portion of the time series data. The method further includes identifying a current segment from the time series data when the time series data comprises the plurality of segments. The method further includes determining an estimated network utilization based on a current regression model associated with the current segment.
US10713572B2
A framework and interface for invoking and assimilating external algorithms and interacting with said algorithms in-session and real-time are described herein. An example embodiment also includes reproducible, updatable nodes that can be leveraged for data-driven analysis whereby the data itself can direct the algorithm choice, variables, and presentation leading to iteration and optimization in an analysis workflow. With example embodiments, an entire discovery or diagnosis process may be executed on a particular data set, thereby divorcing the discovery or diagnosis process from a specific data set such that the same discovery or diagnosis process, phenotype identification, and visualizations may be repeated on future experiments, published, validated, or shared with another investigator.
US10713562B2
A neuromorphic memory circuit including a programmable resistive memory element, an axon LIF pulse generator to generate an axon LIF pulse, a back propagation pulse generator to generate a back propagation pulse, a postsynaptic capacitor configured to build up a forward propagation LIF charge over time, and a presynaptic capacitor configured to build up a back propagation LIF charge over time. A first transistor activates a first discharge path from the postsynaptic capacitor through the programmable resistive memory element when the axon LIF pulse generator generates the axon LIF pulse. A second transistor activates a second discharge path from the presynaptic capacitor through the programmable resistive memory element when the back propagation pulse generator generates the back propagation pulse.
US10713555B2
The invention relates to a UHF RFID transponder with an antenna and an RFID chip, wherein the antenna has a first dipole structure, a first inductive loop and an infeed point, and the first dipole, the inductive loop and the RFID chip are electrically connected to the infeed point. The purpose of the invention is to create an RFID transponder that can be tuned with reduced influence from the geometric tolerances involved in the production of the antenna. As a result, these RFID transponders are intended to be particularly suitable for attaching to glass panes, as the impedance of the antenna can be tuned to the impedance of the RFID chip with less influence from the thickness or material composition of the glass. This task is achieved in that the antenna (2) has a second inductive loop (8) and that this second inductive loop (8) is electrically connected to the infeed point (3) and connected in parallel to the first inductive loop (7).
US10713554B2
A grommet (20, 30) as part of a fastening element for a building envelope essentially comprises a head (21), a tip (22) and a sleeve (23) therebetween, wherein the head (21) is essentially constructed as an extensive washer (24), the central hole of which is adjoined by the tubular sleeve (23). The tip (22) narrows essentially in a conical or tapered manner to a smaller diameter. The grommet (20, 30) has a sensor arrangement (25), with at least one RFID transponder with antenna and a sensor operatively connected to the transponder.
US10713552B2
An RFID tag manufacturing method is provided that includes arranging a plurality of RFIC elements in a housing tool at a first arrangement density; and extracting an RFIC element group out of the plurality of RFIC elements arranged in the housing tool. Moreover, the extracted RFIC element group has a second arrangement density that is lower than the first arrangement density and that corresponds to an arrangement density of a plurality of antenna patterns arranged on an antenna substrate. The method includes disposing the RFIC element group onto the plurality of antenna patterns of the antenna substrate while maintaining the second arrangement density.
US10713550B2
A system for locating an asset can include a first visible light communication (VLC) device having a first controller, a first transceiver, and a first light source, where the first transceiver has a first range, where the first controller broadcasts, using the first transceiver, a first communication signal, where the first communication signal comprises an identification of the asset. The system can also include an asset communication device associated with the asset, where the asset communication device includes a second transceiver and a second controller, where the second transceiver has a second range, where the asset communication device is within the first range, where the second controller broadcasts, using the second transceiver, a second communication signal in response to the first communication signal, where the second communication signal comprises the identification of the asset.
US10713544B2
Image data is run through a neural network, and the neural network produces a vector representation of the image data. Random sparse sampling masks are created. The vector representation of the image data is masked with each of the random sparse sampling masks, the masking generating corresponding sparsely sampled vectors. The sparsely sampled vectors are transmitted to nodes of a consensus network, wherein a sparsely sampled vector of the sparsely sampled vectors is transmitted to a node of the consensus network. Votes from the nodes of the consensus network are received. Whether a consensus is achieved in the votes is determined. Responsive to determining that the consensus is achieved, at least one of identification and verification of the image data may be provided.
US10713541B2
A method for classifying an occluded object includes receiving, by one or more processing circuits, an image of the object that is partially occluded by a foreign object and classifying, by the one or more processing circuits, the object of the image into one of one or more classes of interest via an artificial neural network (ANN) by determining a plurality of neuron activations of neurons of the ANN for one or more foreign classes and the one or more classes of interest, subtracting one or more of the neuron activations of the one or more foreign classes from the neuron activations of the one or more classes of interest, wherein the foreign object belongs to one of the one or more foreign classes, and classifying the object of the image into the one of the one or more classes of interest based on the subtracting.
US10713531B2
A neuromorphic device including a convolution neural network is described. The convolution neural network may include an input layer having a plurality of input pixels, a plurality of kernel resistors, each of the kernel resistors corresponding to one of the plurality of input pixels, and an intermediate layer having a plurality of intermediate pixels electrically connected to the plurality of kernel resistors.
US10713523B2
A method for transforming an image descriptor, based on a gradient histogram (h) having a plurality of histogram bins (hi), into a transformed gradient histogram descriptor (v) including a set of values (vj), wherein it is provided the step of applying at least one criterium for calculating the set of values (vj), at least one criterium having a location criterium of the histogram bins (hi). The invention also relates to an image processing device suitable for carrying out the method.
US10713519B2
The present invention is directed towards providing automated workflows for the identification of a reading order from text segments extracted from a document. Ordering the text segments is based on trained natural language models. In some embodiments, the workflows are enabled to perform a method for identifying a sequence associated with a portable document. The methods includes iteratively generating a probabilistic language model, receiving the portable document, and selectively extracting features (such as but not limited to text segments) from the document. The method may generate pairs of features (or feature pair from the extracted features). The method may further generate a score for each of the pairs based on the probabilistic language model and determine an order to features based on the scores. The method may provide the extracted features in the determined order.
US10713513B2
The present invention is to reduce the time required to detect an object after completion of the rotation of a head or a body of a robot. A robot 100 includes a camera 111, and a control unit 127 which determines an overlapping area between a first image captured with the camera 111 at first timing and a second image captured with the camera 111 at second timing later than the first timing to detect an object included in an area of the second image other than the determined overlapping area.
US10713506B2
A vision system of a vehicle includes at least one camera configured to be disposed at a vehicle so as to have a field of view exterior of the vehicle. Responsive to image processing of captured image data and with the at least one camera disposed at the vehicle, the image processor determines a three dimensional object present in the field of view of the camera and determines a point of interest on the determined object. The vision system uses triangulation to determine an estimated location in three dimensional space of the determined point of interest. The vision system processes additional frames of captured image data to enhance the estimation of the location in three dimensional space of the determined point of interest. The image processor is operable to estimate a distance to the determined object by comparing multiple frames of captured image data.
US10713502B2
Systems and methods for providing autonomous vehicle assistance are disclosed. In one embodiment, a method is disclosed comprising recording an image of a scene surrounding an autonomous vehicle; classifying the image using a machine learning system, the classifying comprising identifying whether the image includes a danger; determining whether the autonomous vehicle is able to respond to the danger in response to identifying that the image includes the danger; and executing one or more security maneuvers, the security maneuvers manipulating the operation of the autonomous vehicle in response to the danger.
US10713492B2
A device may receive one or more images captured by an image capture system. The one or more images may depict one or more objects. The device may process the one or more images using one or more image processing techniques. The device may identify the one or more objects based on processing the one or more images. The device may identify a context of the one or more images based on the one or more objects depicted in the one or more images. The device may determine whether the one or more objects contribute to a value of one or more metrics associated with the context. The device may perform an action based on the value of the one or more metrics.
US10713477B2
A determination result is easily obtained even in expression determination on a face image that is not a front view. A Robot includes a camera, a face detector, a face angle estimator, and an expression determiner. The camera acquires image data. The face detector detects a face of a person from the image data acquired by the camera. The face angle estimator estimates an angle of the face detected by the face detector. The expression determiner determines an expression of the face based on the angle estimated by the face angle estimator.
US10713472B2
A first face region within a first image is determined. The first face region includes a location of a face within the first image. Based on the determined first face region within the first image, a predicted face region within a second image is determined. A first region of similarity within the predicted face region is determined. The first region of similarity has at least a predetermined degree of similarity to the first face region within the first image. Whether a second face region is present within the second image is determined. The location of the face within the second image is determined based on the first region of similarity, the determination of whether the second face region is present within the second image, and a face region selection rule.
US10713463B2
A display method of user interface and an electronic apparatus using the same are provided. The display method of user interface is applied to fingerprint registration, and includes: sensing an object and obtaining a swiping image of the object; analyzing the swiping image to obtain a plurality of feature points of the swiping image;generating a pre-registration dataset according to the feature points, and analyzing the pre-registration dataset to obtain an image adjusting parameter; and displaying a user interface, and adjusting a range of a filled region of a reference image on the user interface according to the image adjusting parameter. Therefore, the user learns a real-time information of fingerprint registration progress when the user performs fingerprint registration in a swiping manner.
US10713461B2
A sensor assembly includes a flexible substrate with conductive traces formed on opposed sides of the substrate and oriented transversely to each other. The substrate is wrapped around a core so that the traces formed on opposed sides of a first part of the substrate form a first sensor surface on one surface of the core, and the traces formed on opposed sides of a second part of the substrate form a second sensor surface on an opposed surface of the core. The core may comprise an encapsulant overmolded onto the conductive traces on a surface of the first part of the substrate, and the second part of the substrate is folded over the encapsulant. The sensor assembly may include an integrated circuit disposed on the flexible substrate, wherein one or more of the conductive traces are electrically connected to each integrated circuit.
US10713459B2
Disclosed is a display. The display device, comprising an electroluminescence display panel including a display area configured to output sound and configured to recognized a fingerprint, an ultrasonic fingerprint sensor disposed at a first area of the electroluminescence display panel and a film-type speaker disposed at a second area of the electroluminescence display panel.
US10713457B2
Techniques for generating and processing two-dimensional barcodes are described. One example method includes identifying original content to be encoded in a two-dimensional (2D) barcode structure; and generating a 2D barcode associated with the original content based on at least the 2D barcode structure and the original content, wherein the 2D barcode structure includes at least an identification field and a data field, and the identification field indicates one or more data elements in the data field.
US10713445B2
According to one embodiment of the present invention, a method for providing a translation service by using an electronic device can comprise the steps of: receiving an original text written in a first language; displaying the original text in a first area on a display; generating a translation created by translating the original text into a second language; extracting a keyword from the translation; displaying the translation in a second area on the display; and displaying content related to the keyword in a third area on the display if the keyword is selected from the translation. In addition, other examples are also possible.
US10713432B2
This disclosure generally covers systems and methods that identify and differentiate types of changes made from one version of a document to another version of the document. In particular, the disclosed systems and methods identify changes between different document versions as factual changes or paraphrasing changes or (in some embodiments) as changes of a more specific revision category. Moreover, in some embodiments, the disclosed systems and methods also generate a comparison of the first and second versions that identifies changes as factual changes or paraphrasing changes or (in some embodiments) as changes of a more specific revision category. The disclosed systems and methods, in some embodiments, further rank sentences that include changes made between different document versions or group similar (or the same) type of changes within a comparison of document versions.
US10713425B2
Embodiments described herein provide a system for generating a draft proposal. During operation, the system obtains a schema that represents a general model of a request for proposal (RFP). The system generates a structured RFP from an RFP document by structuring one or more elements of the RFP document in the structured RFP based on the schema. The system then generates a proposal outline comprising one or more sections. A respective one of the one or more sections corresponds to one of the one or more elements. The system obtains a piece of content for a respective section of the one or more sections based on a requirement specified in an element corresponding to the section and inserts the piece of content in the section of the proposal outline.
US10713422B2
A mobile terminal is configured to perform a method of editing a document. The method may include storing data corresponding to a copying event, sensing an input for attaching the data, and attaching at least part of the data corresponding to the input.
US10713416B2
Upon a user first installing, first launching, or otherwise first using a software application, a visual test may be provided that determines a desirable font size (i.e., size of text) to use throughout some or all user interfaces of that application or applicable device for that user. Based on prompts to the user regarding readability of the sample text of different font sizes and the responses received from the user, the system for font size selection may then select a default font size specifically for that user. The user's computing device may be in communication with a remote device or other server that that stores the selected fonts in a corresponding user profile, and then applies a corresponding font size selection to other connected devices of the user depending of the type of device and other user selectable options.
US10713413B2
An image processing apparatus determines a type of a display target content of a browser and acquires information on a size of a display part of the image processing apparatus. Further, the image processing apparatus displays the display target content on the display part by using the browser, on the basis of a determination result on the type of the display target content. When the display target content is determined to be a specific type of content, the apparatus enlarges the display target content in conformity with the size of the display part and displays the display target content, regardless of whether or not there is a size specification in the display target content, and when the display target content is determined not to be the specific type of content, the apparatus displays the display target content in accordance with a specification content included in the display target content.
US10713405B2
A method for generating semiconductor device model parameters includes receiving semiconductor device performance data of statistical instances of semiconductor devices, for a plurality of areal trapped charge densities Model parameters are extracted to produce individual model instances, each corresponding to the respective statistical instances for the areal trapped charge densities. Statistics of the extracted model parameters are modeled by processing the individual model instances to determine, for each areal trapped charge density, moments describing non-normal marginal distributions of the extracted model parameters and correlations between the extracted model parameters. Semiconductor device model parameters are generated for use in simulating a circuit using the determined moments and the determined correlations, for a selected areal trapped charge density.
US10713403B1
Apparatus and associated methods relate to controlling synthesis of an electronic design by tagging an intellectual property (IP) parameter such that changes to the tagged design parameter do not result in the entire electronic design being re-synthesized. In an illustrative example, a circuit may contain a number of hard blocks, which may be configured using an HDL design tool. Whenever an IP parameter of an HDL design is updated, place and route may go out of date, which may require the entire design to be re-synthesized. By tagging certain IP parameters with at least one tag, changes or alterations to these tagged IP parameters will not cause synthesis to occur (for output products associated with the at least one tag). Avoiding re-synthesis may save significant time for designers by performing re-synthesis only when necessary.
US10713397B2
Provided is a method of modeling a target object, the method including obtaining information about the target object including an arrangement of particles including target particles, generating coarse particles by down-sampling the target particles, modeling a movement of the target object based on the coarse particles, and redefining the target particles based on a result of the modeling.
US10713395B2
A method of designing a furniture product includes displaying a first and a second part members on a screen such that a first face of the first part member and a second face of the second part member are in parallel; setting XY coordinate in which a corner of a rectangle of each face of the first and second part members is set as an origin, and two sides extending orthogonally from the corner are set as X axis and Y axis to designate a first position on the first face by the XY coordinate; perpendicularly projecting the first face of the first part member onto the second face of the second part member to calculate a position on the second face that corresponds to the first position and designating the calculated position on the second face as a second position by the XY coordinate on the second face.
US10713393B2
An information processing apparatus that transmits image information being displayed on a display unit to a client to causes the client to display the image information, when combining an image of a cursor with the image information being displayed on the display unit and storing a result of the combining, in a case that it is determined that the image information is information of a screen for inputting information having confidentiality, restricts viewing of the image of the cursor in the image information and transmits the image information in which the viewing of the image of the cursor is restricted to the client.
US10713392B2
A network interface device comprises an integrated circuit device comprises at least one processor. A network interface device comprises a memory. The integrated device is configured to execute a function with respect to at least a part of stored data in said memory.
US10713389B2
An aspect provides a method, including: accepting, at an input component of an information handling device, input of a user; identifying, using a processor, the input of the user as controlling input; determining, using a processor, one or more control factors associated with the controlling input; classifying, using a processor, the controlling input as a permissible control action for an application running on the information handling device based on the one or more control factors; and committing, using a processor, the permissible control action responsive to the classifying. Other aspects are described and claimed.
US10713388B2
Various embodiments of the present technology generally relate to file sharing, encryption, and protection of digital assets. More specifically, some embodiments of the present technology relate to computer files comprising an unencrypted file combined with an encrypted file, and methods for creation of such combined files. The unencrypted file can be read by target applications and can present a variety of information (e.g., contact information, registration information, etc.). The encrypted data may be accessed only when the proper management software, drivers, application programming interfaces, and other components of a runtime environment have been installed on a computing device.
US10713378B2
A method and apparatus for inheritance-based propagation is provided. The method comprises receiving a request from a client computer to update an access permission associated with a specific namespace in a nested namespace structure for a user, the specific namespace being associated with a group of users, wherein the nested namespace structure includes one or more child namespaces of the specific namespace; causing updating of the access permission associated with the specific namespace for the user; identifying the specific namespace as the current namespace; and performing an iterative process having the following steps until a termination criterion is satisfied. The iterative process comprises for each of one or more child namespaces nested directly within the current namespace, causing execution of a job for updating a child access permission associated with the child namespace for the user, the execution of at least one of one or more jobs corresponding to the one or more child namespaces of the current namespace comprising automatically re-executing the at least one of the one or more jobs in response to unsuccessful execution of the at least one of the one or more jobs while maintaining at least eventual consistency of the one or more child namespaces with respect to updates. The iterative process further comprises for each of the one or more child namespaces, identifying the child namespace as the current namespace and restarting the iterative process.
US10713373B2
A computing system includes: a control unit configured to: receive user information through a vault user account; process the user information for storage in an information vault; implement a security protocol for the vault user account including to determine a security breach to the vault user account based on receiving an electronic communication from a user electronic contact address addressed to a breach detection contact address; a storage unit, coupled to the control unit, configured to store the user information.
US10713372B1
A method of adding sensing of moisture and other characteristics into a garment such as a diaper, incontinence garment, brief, or underwear is disclosed. The primary design intent is optimal moisture detection, low per unit cost, and wide-scale data analysis of groups of patients. The embodiments place various forms of electrodes within a garment, and measuring the electrical properties of the electrodes to determine if the garment has contacted moisture. The embodiments herein could be used for sensing incontinence, sensing perspiration, and detecting failure of protective garments, among other purposes. The target moisture is urine and feces; however, other sources of body moisture can also be sensed. A specialized mesh network achieves accuracy of the information obtained, as well as redundancy and timely updating of that information.
US10713370B2
A system and method is described for implementing or managing IRM controls over digital content through a browser. The computer implementing or managing IRM controls over digital content through a browser includes at least one user device and a server. The user device includes a browser, the server comprises a database to store a plurality of IRM rights data and corresponding user permission, an identifier module to identify the user, an editor module to allow the user to view, edit, copy, paste and print the digital content based on the user permission defined for any respective protected document within the user device or downloaded through the Internet.
US10713366B2
Threat modeling systems include one or more computing devices communicatively coupled with one or more databases, the database(s) including threat model components and threats associated with one another. One or more mapping files coupled with the database(s) correlate the threat model components with visual diagram components of a third party software application. An import interface initiates reading of a third party generated data file by the computing device(s), the data file including a subset of the third party diagram components and relationships between the subset. An interface receiving input initiates a determination of threat model components correlated with the subset. A diagram interface displays a relational diagram using visual representations of threat model components correlated with the subset, the relational diagram defining a threat model. A threat report interface includes a threat report displaying each threat that is associated with one of the threat model components of the threat model.
US10713353B2
The present disclosure addresses the meltdown vulnerability resulting from speculative execution in a multi-core processing system. The operating system (OS) can be loaded for execution on one of several processing cores (OS core), while an application can be loaded for execution on another of the processing cores (application core). The OS core uses process page tables that map the entire kernel address space to physical memory. Conversely, the application core uses pages tables that map only a portion of the kernel address space to physical memory.
US10713352B2
A method and an apparatus for trusted measurement, where the method includes: obtaining a first processing result by performing a first-manner processing on a code segment, and using a result obtained by performing a second-manner processing on the first processing result as a reference value; obtaining, at a first moment when the system is running, a second processing result by performing the first-manner processing on the code segment, and obtaining a first measurement value by performing the second-manner processing on the second processing result; and determining whether the first measurement value and the reference value are equal, and when the first measurement value and the reference value are equal, the system is trusted, where the code segment in the memory is a code segment that does not change with normal running of the system during one start-up and a running process of the system.
US10713348B2
Embodiments of the disclosure relate, generally, to touch panel security, and more specifically, to using one or more security features present at one or more electrodes of a sensor module of a touch panel. Embodiments of security features may affect the capacitive coupling at a node of a sensor in a manner detectable by a microcontroller or other logic circuitry, and the location of the security features may provide a basis for an identifier usable to identify a touch panel to a host device with which the touch panel attempts to communicate.
US10713340B2
Media objects are transformed into active, connected objects via identifiers embedded into them or their containers. A decoding process extracts the identifier from a media object and possibly additional context information and forwards it to a server. The server, in turn, maps the identifier to an action, such as returning metadata, re-directing the request to one or more other servers, requesting information from another server to identify the media object, etc. The linking process applies to broadcast objects as well as objects transmitted over networks in streaming and compressed file formats.
US10713330B2
Implementations an optimizing a browser rendering process that identifies content neutral web pages and renders such web pages without scripting. An example method includes receiving a request to render a web page identified by a URL and, prior to rendering, determining that the URL is identified as content neutral URL in a data store. The method also includes rendering the web page with scripting turned off, regardless of browser settings for scripting, responsive to determining that the URL is a content neutral URL. Determining that the URL is a content neutral URL can include determining that the URL is content neutral for a type of browser handling the request to render the web page and/or sending a request to a service that determines whether the URL is a content neutral URL and receiving a response from the service indicating the URL is a content neutral URL.
US10713323B2
A method and apparatus are provided for automatically generating and processing first and second concept vector sets extracted, respectively, from a first set of concept sequences and from a second, temporally separated, concept sequences by performing a natural language processing (NLP) analysis of the first concept vector set and second concept vector set to detect changes in the corpus over time by identifying changes for one or more concepts included in the first and/or second set of concept sequences.
US10713316B2
This disclosure relates to systems and methods for searching names using name clusters. A method includes receiving names, generating a plurality of phonetic cluster identifiers, forming a plurality of name clusters by grouping the names having an equivalent cluster id, removing names from the respective name clusters that differ from a root name by more than either a particular spelling of a phonetic sound or a specific member's reformulation according to a reformulation dictionary, and suggesting one or more names by generating a phonetic cluster id for the received name using the database of phonetic associations and returning names found in the name cluster that matches the phonetic cluster id.
US10713305B1
A method for document search in a structured document repository. The method includes obtaining a document search query from a client, obtaining location constraints for documents to be identified in a structured document repository based on the document search query, identifying, in a document search index associated with the structured document repository, a document that matches the search query and the location constraints, and providing information associated with the identified document to the client.
US10713304B2
In an embodiment of the present invention, a figure is received, where the figure is created by a user. One or more entities are received in the figure. In response to receiving the one or more entities in the figure, the one or more entities are arranged in the figure according to a protocol.
US10713302B2
This application discloses a searching processing method performed by an apparatus. The apparatus generates at least one searching character variable sentence pattern corresponding to each historical searching character string and accumulates a quantity of generating times corresponding to a searching character variable sentence pattern not belonging to a common searching sentence pattern set. Next the apparatus adds a searching character variable sentence pattern whose quantity of generating times reaches a first preset threshold of a quantity of times to the common searching sentence pattern set and determines a searching character variable sentence pattern belonging to the common searching sentence pattern set in the searching character variable sentence pattern corresponding to a current searching character string, and sends corresponding searching result data to a client. By means of this application, accuracy of recognizing a searching character string can be improved to satisfy expectations of a user.
US10713296B2
Example systems and methods represent audio using a sequence of two-dimensional (2D) Fourier transforms (2DFTs), and such a sequence may be used by a specially configured machine to perform audio identification, such as for cover song identification. Such systems and methods are robust to timbral changes, time skews, and pitch skews. In particular, a special data structure provides a time-series representation of audio, and this time-series representation is robust to key changes, timbral changes, and small local tempo deviations. Accordingly, the systems and methods described herein analyze cross-similarity between these time-series representations. In some example embodiments, such systems and methods extract features from an audio fingerprint and calculate a distance measure that is robust and invariant to changes in musical structure.
US10713294B2
A generative adversarial networks-based or GAN-based method for learning cross-domain relations is disclosed. A provided architecture includes two coupled GANs: a first GAN learning a translation of images from domain A to domain B, and a second GAN learning a translation of images from domain B to domain A. A loop formed by the first GAN and the second GAN causes sample images to be reconstructed into an original domain after being translated into a target domain. Therefore, loss functions representing reconstruction losses of the images may be used to train generative models.
US10713283B2
Systems, devices, media, and methods are presented to identify a set of attributes, generate attribute clusters, and select data sets corresponding to relative values of the attributes within an attribute cluster. The systems and methods receive a first identifier associated with a first member profile of a first member, identifying a set of second members with second member profiles associated with the first member profile, generating a cluster for the first member profile and one or more of the second member profiles. The systems and methods generate a cluster representation with a set of cluster attributes, identify a plurality of data sets associated with a set of core attributes of the cluster attributes, and cause display of an identification of at least one data set.
US10713278B2
Techniques are described for dynamically synchronizing applications executed on a client device with backend systems. An example method includes identifying a triggering event associated with a request to perform a synchronization of a client application, where the request is associated with a request for a partial synchronization of the client application. A set of information defining a request context associated with the request is obtained. A set of potential partial synchronization scenarios are identified, where each of the potential partial synchronization scenarios associated with a predefined synchronization context. The request context is compared to the predefined synchronization contexts of the set of potential partial synchronization scenarios to identify a particular partial synchronization scenario corresponding to the request context. In response to identifying the particular partial synchronization scenario corresponding to the request context, a set of synchronization operations defined in the identified partial synchronization scenario are performed.
US10713266B2
An approach is described of query processing via a lambda application including a batch processing layer and a speed processing layer. The approach may improve speed and efficiency with respect to computation of query results associated with the batch processing layer. A method pertaining to such approach may include receiving a query including an initial timeframe and computing partial query results within the initial timeframe. The partial query results within the initial timeframe may include a result for data associated with the speed processing layer and results for a first set of data segments associated with the batch processing layer. The method further may include combining the partial query results within the initial timeframe into a final query result. The method further may include computing partial query results outside of the initial timeframe including results for a second set of data segments associated with the batch processing layer.
US10713259B2
A stream of tuples to be processed by a plurality of processing elements operating on one or more computer processors are received. A first stream operator that is configured to perform a first operation on the received stream of tuples is identified by monitoring one or more stream operators in an operator graph. The first stream operator is determined to be a target operator. A field-programmable-gate-array (FPGA) card is determined to be configurable to perform the first operation. The FPGA card is determined to be available to perform the first operation. The FPGA card is added to the operator graph.
US10713253B2
A system includes a relational database management system component and a column-oriented data processing component. The relational database system component stores database information in a row format. The column-oriented data processing component stores the database information in a column format. In response to a database update request, the relational database management system component updates the database information stored in the row format; the relational database management system component notifies the column-oriented data processing component of the database update request; and the column-oriented data processing component updates the database information stored in said column format. In response to a query request, the column-oriented data processing component generates a query response based on the database information stored in said column format. In this manner, the system is able to generate up-to-date reports without the need for extraction, translation and loading procedures.
US10713252B1
One method includes receiving aggregated free-form query information comprising a first section and a second section for requesting data pertaining to a computing system and converting the first section and the second section of the aggregated free-form query information into an original query portion and a contingency query portion for accessing at least one data set. The method further includes accessing, using the original query portion, the at least one data set to obtain result information pertaining to an initial element included in the computing system. The method also includes accessing, using the contingency query portion and the result information returned in response to the original query portion, the at least one data set to obtain information for at least one descendant element or ancestor element related to the initial element included in the result information.
US10713249B2
An event processing system for processing events in an event stream is disclosed. The system can execute instructions to receive a micro-batch stream of input events, process the input events using the CQL engine to generate a set of output events, generate, using a snapshot management algorithm implemented by the CQL engine, a snapshot of a current state of a system based at least in part on the set of output events related to the application, generate a first directory structure to access snapshot information associated with the snapshot of the current state of the system, generate a second directory structure to generate a list of snapshots associated with the current state of the system, and determine based at least in part on the snapshot management algorithm, a process to get, add, or clean the list of snapshots associated with the current state of the system.
US10713244B2
A calculation engine of a database management system is described. In some implementations, the calculation engine receives a calculation scenario including a plurality of join operations defining an intersection between at least two nodes. The calculation engine optimizes a first join which is of a certain cardinality, and for which no attributes are requested, other than a join attribute. The optimization includes determining whether a static filter is present for a first node or a second node of the first join, and pruning the first node and/or the second node from the hierarchical join when the attribute is not requested from the first node or the second node and/or when the static filter is not present for the first node or the second node. Related systems, methods, and articles of manufacture are also described.
US10713241B2
An approach is provided that receives a question at a question answering (QA) system. The question includes a number of words. The approach operates by calculating weights that correspond to search terms included in the plurality of words. The search terms include the plurality of words and may include terms that are one or more sequences of adjacent words included in the question. Based on the calculated weights and the words in the question, the approach generates a query that is used to search a corpus that is managed by the QA system with the search resulting in one or more search results.
US10713213B2
Systems and methods for multi-architecture computing. Some computing devices may include: a processor system including at least one first processing core having a first instruction set architecture (ISA), and at least one second processing core having a second ISA different from the first ISA; and a memory device coupled to the processor system, wherein the memory device has stored thereon a first binary representation of a program for the first ISA and a second binary representation of the program for the second ISA, and the memory device has stored thereon data for the program having an in-memory representation compatible with both the first ISA and the second ISA.
US10713211B2
The subject matter of this specification can be implemented in, among other things, a method that includes pre-registering, by a processing device at a client device, multiple input/output (IO) buffers at the client device with a remote direct memory access (RDMA) interface at the client device. The client device accesses multiple server devices of a distributed file system using the RDMA interface. The method further includes receiving a request to access a file in the distributed file system from an application at the client device. The method further includes designating a first IO buffer among the IO buffers as a cache for data from the file. The method further includes receiving the data for the file in the first IO buffer from the distributed file system using the RDMA interface.
US10713210B2
A “Key-Value Manager” applies an RDMA-based memory allocator to implement a distributed and lock-free B-Tree based key-value store. In various implementations, the Key-Value Manager is implemented as a standalone library running concurrently on large numbers of networked computing devices. The RDMA-based memory allocator of the Key-Value Manager allocates and accesses the memory of the key-value store via various sequences of RDMA messages (e.g., RDMA reads, RDMA writes, and RDMA atomic compare and swap (CAS) operations). As such, CPUs of computing devices hosting the memory of the key-value store do not need to be notified of or involved in RDMA-based reads and writes to that memory. Consequently, CPU utilization for any computing device that hosts any portion of the key-value store is minimal, thereby enabling the Key-Value Manager to scale to very large numbers of concurrent accesses by very large numbers of computing devices.
US10713208B2
A multisite sensing system including two or more analyte sensors, an interface device, and a shared bus. The interface device may be configured to receive a power signal and generate power for powering the analyte sensors and to convey data signals generated by the analyte sensors. The shared bus connected to the interface device and each of the analyte sensors and configured to provide the power generated by the interface device to the analyte sensors and to provide the data signals generated by the analyte sensors to the interface device. The interface device may be an inductive element. The shared bus may be a two wire, multiplexed bus. The analyte sensors may be spatially separated for analyte sensing at least two different locations. The analyte sensors may generate data signals indicative of the presence and/or amount of the same analyte or of one or more different analytes.
US10713191B2
A semiconductor apparatus includes first transmitters allocated to a first data byte, and second transmitters allocated to a second data byte, wherein a power supply node of each transmitter allocated to a deactivated byte of the first data byte and the second data byte is coupled with a ground terminal.
US10713189B2
Methods and systems for dynamically controlling buffer size in a computing device in a computing device (“PCD”) are disclosed. A monitor module determines a first use case for defining a first activity level for a plurality of components of the PCD. Based on the first use case, a plurality of buffers are set to a first buffer size. Each of the buffers is associated with one of the plurality of components, and the first buffer size for each buffer is based on the first activity level of the associated component. A second use case for the PCD, different from the first use case, is determined. The second use case defines a second activity level for the plurality of components. At least one of the buffers is set to a second buffer size different from the first buffer size based on the second use case.
US10713178B2
A mapping table updating method, a memory controlling circuit unit, and a memory storage device are provided. The method includes: calculating a plurality of updated data counts of a plurality of updated logical units in at least one active physical erasing unit respectively according to a physical-logical mapping table; selecting a first updated logical unit from a plurality of updated logical units according to the plurality of updated data counts, and the number of the first updated logical unit is less than the number of the plurality of updated logical units; loading a first logical-physical mapping table corresponding to the first updated logical unit; and updating mapping information in the first logical-physical mapping table according to mapping information of the first updated logical unit in the physical-logical mapping table.
US10713170B2
A high performance, low power, and cost effective multiple channel cache-system memory system is disclosed.
US10713168B2
Disclosed herein is a method for operating access to a cache memory via an effective address comprising a tag field and a cache line index field. The method comprises: splitting the tag field into a first group of bits and a second group of bits. The line index bits and the first group of bits are searched in the set directory. A set identifier is generated indicating the set containing the respective cache line of the effective address. The set identifier, the line index bits and the second group of bits are searched in the validation directory. In response to determining the presence of the cache line in the set based on the second searching, a hit signal is generated.
US10713160B1
A data writing method, a memory control circuit unit and a memory storage device are provided. The method includes: executing a first programming operation to data according to a first RAID ECC rate, programming the data into at least a portion of a plurality of first physical programming units, and generating a first RAID ECC; and executing a second programming operation to the data programmed into at least the portion of the first physical programming units according to a second RAID ECC rate, programming the data into at least a portion of a plurality of second physical programming units, and generating a second RAID ECC, wherein the first RAID ECC rate is different from the second RAID ECC rate.
US10713157B2
A storage system and method for improving read performance using multiple copies of a logical-to-physical address table are provided. In one embodiment, a method for parallelism is provided that is performed in a storage system comprising a plurality of memory areas accessible in parallel, wherein each memory area stores a copy of a logical-to-physical address table. The method comprises reading portions of the logical-to-physical address tables in parallel from the plurality of memory areas, wherein the portions comprise translations for logical addresses associated with a plurality of memory commands; translating the logical addresses associated with the plurality of memory commands into physical addresses using the read portions; and performing the plurality of memory commands. Other embodiments are provided.
US10713154B2
Data is received that characterizes graphical user interface elements of a software application. Thereafter, labels within the received data are identified. Further, those labels having corresponding input fields are identified. These identified input fields are used to poll a test data repository for test data appropriate for such input fields. Using the test data obtained as part of the polling, a testing script for the software application is executed which injects the test data into the identified input fields. Related apparatus, systems, techniques and articles are also described.
US10713148B2
The disclosure relate to testing software for operating an autonomous vehicle. For instance, a first simulation may be run using log data and the software to control a first simulated vehicle. During this, one or more characteristics of the simulated vehicle may be compared with one or more characteristics of a vehicle from the log data. The comparison may be used to determine a divergence point for starting a timer. In addition, a second simulation may be run using the log data and the software to control a second simulated vehicle. The divergence point may be used to determine a handover time to allow the software to take control of the second simulated vehicle. Whether the software is able to continue through the first simulation before the timer expires without a particular type of event occurring and/or the second simulation without the particular type of event occurring is determined.
US10713139B2
A testing facility is provided to test the multithreading functionality of a computing environment. The testing of this functionality includes building independent instruction streams to test threads of a multi-threaded environment while honoring architecturally imposed common fields and constraints, if any, of the threads. Certain features may be enabled/disabled for all threads. The instruction streams generated for testing this functionality may vary from being identical for all the threads being tested to being totally different, such as having different architectures.
US10713123B2
The present disclosure relates to a data backup method and device, and a method, device and computer program product for managing data backup. The method for data backup implemented at the computing device comprises: receiving a backup message indicating that data backup is to be performed, the backup message indicating at least one of the following: a virtual machine to be backed up, an operating computing device of the virtual machine to be backed up, and a virtual disk to be backed up; determining, based on the backup message, a block device for which data backup is to be performed, the block device corresponding to at least a part of the virtual disk to be backed up; and performing incremental backup on data in the block device.
US10713112B2
Disclosed is a memory controller comprising: a memory unit including tables, in which various segments are stored; a calculator configured to update a parity for the segments stored in each of the tables whenever the table is updated when a segment is currently inputted, detect an error in the table based on a previously updated parity and a currently updated parity corresponding to the table; and a bit inverter configured to correct the detected error, and an operating method therefor.
US10713110B2
In some possible implementations, an operations platform may include one or more memories; and one or more processors, communicatively coupled to the one or more memories, to: monitor a client platform without interacting with a user interface of the client platform; detect an issue associated with the client platform based on monitoring the client platform; determine whether the operations platform has access to a bot to resolve the issue; generate the bot when the operations platform does not have access to the bot; and deploy the bot with regard to the client platform to resolve the issue, wherein the bot is configured to resolve the issue without interacting with the user interface of the client platform.
US10713106B2
A communication unit receives a message in a network. A first anomaly detector detects an anomalous message by detecting values of a plurality of monitoring items from the message received by the communication unit and determining whether each of the detected values of the plurality of monitoring items is inside a corresponding first reference range and a corresponding second reference range. The second reference range is narrower than the first reference range. The first anomaly detector detects the message as the anomalous message, when any of the detected values is outside the first reference range, and detects the message as the anomalous message, when any of the detected values is inside the first reference range and is outside the second reference range and when a predetermined rule is satisfied.
US10713100B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for blockchain-based notification are provided. One of the methods includes: obtaining, from a computing device, a notification message indicating that a current state of a workflow is one of one or more states of the workflow, wherein a blockchain contract deployed in a blockchain is executable to update the current state among the one or more states of the workflow; executing a function associated with the one state in response to the notification message; and in response to completion of the execution of the function, transmitting, to the computing device, a reply message indicating completion of the execution of the function associated with the one state.
US10713099B2
A data processing system comprising: an operating system providing an application programming interface; an application supported by the operating system and operable to make calls to the application programming interface; an intercept library configured to intercept calls of a predetermined set of call types made by the application to the application programming interface; and a configuration data structure defining at least one action to be performed for each of a plurality of sequences of one or more calls having predefined characteristics, the one or more calls being of the predetermined set of call types; wherein the intercept library is configured to, on intercepting a sequence of one or more calls defined in the configuration data structure, perform the corresponding action(s) defined by the configuration data structure.
US10713084B2
Technical solutions are described for machine-assisted workflow execution. An example method includes selecting a workflow for interactive execution, the workflow including a sequence of workflow steps. The method further includes pulling a preliminary update for the workflow from a data source and modifying the workflow dynamically. The method further includes selecting a workflow step from the workflow for execution, and pulling updated information for the workflow step from the data source. The method further includes executing the workflow step using the pulled updated information, the execution includes changing a target system. The method further includes accumulating execution information including attributes associated with execution of the workflow step, and pushing the execution information to the data source upon completion of the workflow step.
US10713077B2
Apparatus and methods are described herein for multiple single level security (MSLS) domains including, but not limited to, a secure kernel hypervisor (SKH). The SKH configures a single multi-tenant cloud to host the MSLS domains. A cloud orchestration system (COS) configures the single multi-tenant cloud to set up a plurality of separate virtual work packages (VWPs) for the MSLS domains. A key management system (KMS) is configured to manage security objects associated with the MSLS domains.
US10713074B2
A method, an apparatus, and a system for accessing a storage device. The method includes: acquiring, by an I/O adapter, an access request from a virtual machine, where the access request carries virtual address information of a to-be-accessed storage area; generating an access instruction according to the access request, where the access instruction carries the virtual address information and an identifier of a virtual channel of the virtual machine, where the virtual channel corresponds to the virtual machine on a one-to-one basis and is used to connect the corresponding virtual machine to a storage device target, and the storage device target is configured to manage access to the storage device; and sending the access instruction to the storage device target.
US10713073B2
Provided are methods and systems for facilitating selection of a cloud configuration for deploying an application program with high accuracy, low overhead, and automatic adaptivity to a broad spectrum of applications and cloud configurations. The methods and systems are designed for building a performance model of cloud configurations, where the performance model is capable of distinguishing an optimal cloud configuration or a near-optimal cloud configuration from other possible configurations, but without requiring the model to be accurate for every cloud configuration. By tolerating the inaccuracy of the model for some configurations (but keeping the accuracy of the final result) it is possible to achieve both low overhead and automatic adaptivity: only a small number of samples may be needed and there is no need to embed application-specific insights into the modeling.
US10713061B2
An information handling system includes a storage device and a processor. The storage device includes a boot image for the information handling system. The processor determines an architectural location for a boot device for the information handling system, determines that the storage device is located at the architectural location of the information handling system, determines a unique identifier for the storage device, determines from a basic input/output system (BIOS) of the information handling system a BIOS identifier associated with the unique identifier, and places the BIOS identifier at the top of a BIOS boot order list.
US10713060B2
An example apparatus can include a host device and an apparatus including a memory device and a controller coupled to the memory device, wherein the host device is configured to send a command to read an image to configure the host to boot from the memory device to the controller and wherein a base address register is configured to receive the command, indicate the size of the image, and redirect the command to a first image in memory using a first register that indicates a size of the first image and a second register that indicates a location of the first image.
US10713050B2
Table of Contents (TOC)-setting instructions are replaced in code with TOC predicting instructions. A determination is made as to whether code includes an instruction sequence to compute a value of a pointer to a reference data structure, such as a TOC. Based on determining the code includes the instruction sequence, the instruction sequence in the code is replaced with a set instruction. The set instruction predicts the value of the pointer to the reference data structure.
US10713044B2
A processor includes packed data registers and a decode unit to decode an instruction. The instruction is to indicate a first source operand having at least one lane of bits, and a second source packed data operand having a number of sub-lane sized bit selection elements. An execution unit is coupled with the packed data registers and the decode unit. The execution unit, in response to the instruction, stores a result operand in a destination storage location. The result operand includes, a different corresponding bit for each of the number of sub-lane sized bit selection elements. A value of each bit of the result operand corresponding to a sub-lane sized bit selection element is that of a bit of a corresponding lane of bits, of the at least one lane of bits of the first source operand, which is indicated by the corresponding sub-lane sized bit selection element.
US10713041B1
Techniques for configuring applications are disclosed. A system maps software development stages to respective stage-specific configurations in two or more sets of stage-specific configurations. The system selects a software development stage for configuring an instance of an application. Responsive to selection of the software development stage, the system configures the instance of the application based at least on: a stage-specific configuration, in a set of stage-specific configurations, corresponding to the software development stage; and another stage-specific configuration, in another set of stage-specific configurations, corresponding to the software development stage. The system executes the instance of the application based at least on the stage-specific configurations from the sets of stage-specific configurations.
US10713036B2
Embodiments of the present disclosure provide a method, a device and a computer program product for data protection. According to embodiments of the present disclosure, a client receives, from a server, a certificate for verifying data validity. In response to receiving, from the server, an installation package to be verified for data validity, the client determines whether the installation package is valid using the certificate. The installation package is associated with one update application of the operating system of the client. In response to determining that the installation package is valid, the installation package is installed at the client.
US10713029B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for provisioning an analytics platform. The methods, systems, and apparatus include actions of obtaining a manifest for a platform to be deployed where the manifest specifies machines and tools to deploy on the machines, determining an order to deploy the tools on the machines based on the manifest, selecting, based on the manifest file, tool deployers that are configured to deploy particular tools on machines from among multiple tool deployers, and deploying the tools on the machines with the tool deployers that are selected and in accordance with the order that is determined.
US10713024B2
The disclosure invention provides a method for executing a program compiled for a source architecture on a machine having a different target architecture, a non-transitory computer readable medium configured to store instructions for performing such a method, and a system for performing such a method.
US10713001B2
In a virtual reality space, a virtual reference body controlled to follow a player's hand, a virtual body part controlled to follow the player's ear, and a virtual smartphone being a virtual object as a prop are arranged. After the proximity of the virtual reference body to the virtual smartphone, the virtual smartphone is deemed as being gripped and the virtual reference body and the virtual smartphone are integrally moved. Stereophonic sound control is performed such that the emitted sound from the virtual smartphone is a ringtone before the proximity of the virtual reference body or the virtual smartphone to the virtual body part, and after the proximity, the emitted sound is switched to communication sound so that the player listens to the stereophonic sound by a headphone.
US10712989B2
A visual output assembly for an aircraft cabin includes at least one electronic display device, a projection screen, an image projector configured to project images onto the projection screen, and at least one illumination device.
US10712988B2
A method of controlling at least one controlled device at an external device outside a network including a control device and the controlled device is provided. The method includes transmitting a message accepting a control request requesting to control the controlled device in a session established with the control device; receiving and displaying an identifier for identifying the controlled device; and selectively controlling the controlled device via the control device based on an input generated using the displayed identifier.
US10712987B1
Systems, methods, and devices are configured to manage the printing of an electronic document having different page sizes. They include receiving a request from a user to print an electronic document, the electronic document arranged as a set of pages. They also include determining if a page size for a page of the set of pages in the electronic document matches at least one print media size available for printing. They further include providing a message for display to the user, the message including an indication that the page size for the page is not available for printing when it is determined that the page size of the page does not match the at least one print media size. The message also including a menu with a set of user selectable options for completing the print request on the printing device.
US10712985B2
A non-transitory recording medium storing a computer readable program causes a computer to perform: a) detecting a change from a first area to a second area according to a change in a usage area of a setting control device; b), in a case where the change in the usage area is detected in a), determining whether to change a setting value of each of a plurality of setting items; and c) performing control for the setting values of the plurality of setting items, wherein, in c), a setting value of a change target item, which is a setting item whose setting value is determined to be changed is changed to a value corresponding to the second area, and a setting value of a non-change target item which is a setting item other than the change target item is maintained as a value before the usage area is changed.
US10712967B2
A method includes identifying, by a processing entity of a computing device, data units to read from non-volatile memory and to write into ordered buffers of volatile memory. The method further includes generating, by the processing entity, read operations regarding the data units, wherein the number of read operations equals “n”. The method further includes tagging, by the processing entity, each read operation of the read operations with a unique ordered tag value. The method further includes receiving, by the processing entity, read responses to the read operations from the non-volatile memory. The method further includes writing, by the processing entity, data units contained in the read responses into the ordered buffers in accordance with the ordered tag values. The method further includes tracking, by the processing entity, consumption of the data units from the ordered buffers.
US10712963B2
Technologies for encrypted data access by field-programmable gate array (FPGA) user kernels include a computing device having an FPGA and an external memory device accessible by the FPGA. The FPGA includes a secure key store, a micro-encryption engine, and multiple slots for user kernels that are each identifiable with an index. A user kernel is programmed at an index and a symmetric encryption key is provisioned to the secure key store at the index. The micro encryption engine may read encrypted data from the external memory device, decrypt the encrypted data with the key associated with the index of the user kernel, and forward plain text data to the user kernel. The micro encryption engine may also receive plain text data from the user kernel, encrypt the plain text data with the key, and write the encrypted data to the external memory device. Other embodiments are described and claimed.
US10712962B2
A memory system may include: a memory device including a plurality of dies, each including a plurality planes, each including a plurality of blocks; and a controller suitable for grouping the plurality of memory blocks into a plurality of super blocks, each of which has a designated type corresponding to a condition, the controller may form a set of first super blocks, among the plurality of super blocks, each of which has at least one bad memory block and good memory blocks, and may manage the first super blocks.
US10712961B2
Some embodiments provide a method that configures a first pool of unit memories to implement several match entries, each including a set of match conditions. Each memory in the first pool includes at least one set of match entries. The method configures a second pool of unit memories to implement several action entries each located at a location in a memory. Each unit memory in the second pool has a different memory page address. The method assigns each set of match entries a virtual memory page address that corresponds to a different memory in the second pool. When the set of match conditions are met for a particular match entry at a particular location in a particular virtual memory page address, a particular action entry is read, having a same location in a memory with a same virtual memory page address in the second pool.
US10712952B1
In a reliable distributed computing system, techniques where user actions or events affecting real system devices (RSD's), or causing the system to make changes to metadata, require fewer accesses to RSD's. When a virtual system device (VSD) is mounted, substantially all the metadata, or at least that associated with data recovery, is read into memory. Changes to that metadata can be made substantially without any metadata accesses to RSD's. No metadata accesses to RSD's are made for read operations, as the RSD would remain unchanged. Metadata is flushed from memory upon write operations. Metadata about data locations can be maintained in memory, so as to be available if any RSD becomes corrupted or otherwise comes to lose data.
US10712949B2
A system and method for reducing performance penalties of a host that is supplying a host memory buffer (HMB) for use by a storage device. The method may include modeling desired HMB access timing by the storage device in an initial offline analysis for multiple classes of workloads, periodically updating the access timing data stored in the storage device based on actual use and using the current HMB access timing information to modify storage device access to the HMB on the host. The system may include a storage device controller that quantifies different HMB access timing for different host workloads based on individual HMB regions.
US10712947B2
A first storage device receives a first reservation preemption command from a host using a target port. The first reservation preemption command includes a port identifier of the target port, a to-be-checked reservation key, and a logical unit number (LUN). The first storage device encapsulates the to-be-checked reservation key, the LUN, the port identifier of the target port, and a port identifier of the forwarding port to obtain a second reservation preemption command. Further, the first storage device sends the second reservation preemption command to a second storage device using the forwarding port. The second storage device performs a reservation preemption operation based on the port identifier of the target port. When a split brain occurs in a host cluster, data consistency of different storage arrays can be ensured without relying on a Fiber Channel switch, thereby ensuring applicability in more scenarios.
US10712944B2
Methods, systems, and apparatuses, including computer programs encoded on computer-readable media, for receiving a write request that includes data and a client address at which to store the data. The data is segmented into the one or more storage units. A storage unit identifier for each of the one or more storage units is computed that uniquely identifies content of a storage unit. A mapping between each storage unit identifier to a block server is determined. For each of the one or more storage units, the storage unit and the corresponding storage unit identifier is sent to a block server. The block server stores the storage unit and information on where the storage unit is stored on the block server for the storage unit identifier. Multiple client addresses associated with a storage unit with the same storage unit identifier are mapped to a single storage unit.
US10712940B2
An information device has a display and is connected to an information management system that manages, by rooms, electric power consumption of devices in a building having rooms including a first room. A control method thereof includes: acquiring state information indicating electric power consumption of each room; displaying multiple display objects corresponding to multiple devices correlated with the first room, overlapped, and displaying an electric power display indicating electric power consumption of the first room over the overlapped multiple display objects; if the overlapped multiple display objects is tapped on, displaying the overlapped multiple display objects, separated, and displaying device displays representing each device at each of the separated multiple display objects; and if any one of the separated multiple display objects on the display is tapped on, displaying the separated multiple display objects, overlapped, and erasing the device displays representing the devices from each of the multiple display objects.
US10712938B2
Provided are a portable device and a screen display method of a portable device. The portable device includes an edge touch screen that has a main display area, has a left edge display area and a right edge display area which are individually extended from the main display area, and configured to display an application screen thereon; and a controller configured to control the edge touch screen, a first application screen corresponding to a first user input to be displayed on the edge touch screen, a second application screen corresponding to a second user input to be displayed in the main display area, and a part of the first application screen to be displayed in the left edge display area or the right edge display area.
US10712922B2
A tool allows a user to create new designs for apparel and preview these designs before manufacture. Software and lasers are used in finishing apparel to produce a desired wear pattern or other design. Based on a laser input file with a pattern, a laser will burn the pattern onto apparel. With the tool, the user will be able to create, make changes, and view images of a design, in real time, before burning by a laser. Input to the tool includes fabric template images, laser input files, and damage input. The tool allows adding of tinting and adjusting of intensity and bright point. The user can also move, rotate, scale, and warp the image input.
US10712916B2
Various embodiments are disclosed that relate to serially displaying text on an electronic display. In some embodiments, a user device displays a notification marker/icon representing a notification event associated with an application by displaying the notification marker/icon with an icon representing the application. The notification marker/icon further represents a presence of content that is displayable using RSVP. The communications device receives a user interface action to select the notification event, and in response to the user interface action, displays textual content associated with the notification event in a designated display area using RSVP.
US10712896B2
According to an aspect of an exemplary embodiment, an image display method may include displaying, on a display, an item list including a plurality of items and a cursor; detecting a user input for moving the cursor; and moving the cursor based on the user input and changing a property of at least one item of the plurality of items included in the item list based on a spatial relationship between the at least one item and the cursor.
US10712895B2
A mobile terminal and controlling method thereof are disclosed. Particularly, disclosed is a method of switching an object displayed on each region in a mobile terminal having a display unit including a first display region and a second display region. The present invention includes a display unit including a first display region and a second display region located on one side of the first display region, a sensing unit, and a controller controlling the display unit and the sensing unit, the controller displays at least one preset object on the second display region, the controller senses a first input signal while an application is run, the controller displays at least one object corresponding to the application on the first display region, the controller displays the at least one object corresponding to the application on the second display region in response to the first input signal.
US10712892B2
Systems and methods for generating a compressive pre-load in a resistive touch center through the lamination of differently curved surfaces. The system comprising a processor; and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising: determining a first curvature of a rigid back layer comprising a grouping of sensor electrodes; determining a second curvature of a flexible surface layer; and as a function of the first curvature and the second curvature facilitating lamination of the flexible surface layer to the rigid back layer.
US10712883B2
Disclosed herein is a touch screen controller operable with a touch screen. The touch screen controller includes input circuitry to receive touch data from the touch screen, and processing circuitry. The processing circuitry acquires mutual capacitance touch strength values from the touch screen, determines when the mutual capacitance touch strength values define a pre-validated donut touch pattern, and reads self capacitance touch strength values for lines that are contained within bounds of the pre-validated donut touch pattern. If the self capacitance touch strength values for lines contained within bounds of the pre-validate donut touch pattern contain a singular peak value, the processing circuitry validates the pre-validated donut touch pattern as representing a single touch.
US10712882B2
An operational input device includes an operational portion located on a display screen of a display panel and a controller that determines whether or not the operational portion is being operated and controls display of functional information associated with the operational portion based on the determination. The controller displays the functional information on a first region of the display screen defined inside the operational portion when the operational portion is not being operated. The controller displays the functional information on a second region of the display screen defined outside the operational portion when the operational portion is being operated.
US10712873B2
A display device according to the present disclosure includes a sensor pixel unit including a plurality of pixels, a photo touch sensor in the sensor pixel unit, a read out line which is disposed in a second direction and transmits a touch sensing signal by the photo touch sensor, a sensor data line which is disposed in the second direction and applies a sensor data signal to the photo touch sensor, and a sensor display gate line which is disposed in a first direction different from the second direction and applies a sensor gate signal to the photo touch sensor and applies a display gate signal to the plurality of pixels.
US10712861B2
An assistive device and method to provide non-visual assistance to a user to perceive the surrounding world, comprises a haptic feedback interface that includes a plurality of haptic elements. The assistive device generates a first touch-discernible output layout on the haptic feedback interface using the plurality of haptic elements. The first touch-discernible output layout corresponds to a first reproduction of a 3D real-world area within a first proximity range of the assistive device. The first touch-discernible output layout includes at least a first set of haptic indicators to discern movement of a first set of moving objects within the first proximity range. The first touch-discernible output layout is updated to a second touch-discernible output layout based on a change of the first proximity range to a second proximity range. A rate-of-change of movement of one or more of haptic indicators is controlled on the haptic feedback interface.
US10712859B2
A touch panel includes a substrate defining thereon a touch sensing region; a sensor array formed in the touch sensing region; and connecting lines arranged on the substrate and corresponding to the sensor elements one on one. The sensor array consists of sensor elements separately positioned on the substrate, and defined as a plurality of groups, wherein the sensor elements in the same group include a central sensor element and a plurality of surrounding sensor elements. Each of the connecting lines is connected to one and only one of the sensor elements corresponding thereto. The surrounding sensor elements are defined as a plurality of sets of surrounding sensor elements, which are respectively driven with corresponding connecting line or lines, and return signals for determining which part of the central sensor element is touched.
US10712856B2
According to an aspect, a display device with a sensor includes: a first substrate; detection electrodes arrayed in a matrix in a first direction and a second direction intersecting the first direction above the first substrate; sensor wires coupled to one of the detection electrodes; pixels each including sub-pixels and arrayed in a matrix in the first and second directions; scanning lines scanning switching elements of the sub-pixels and extending in the first direction; and signal lines coupled to the switching elements and extending in the second direction. One of the sensor wires overlaps one of the signal lines. The sensor wires each have, at a part thereof, a coupling part coupled to the corresponding detection electrode. The pixels include a first pixel with the coupling part and a second pixel without the coupling part. The first and second pixels are alternately disposed in the first and second directions.
US10712841B2
Display operation of a display device is controlled in association with a pointer device. A display control system that includes: a display device for displaying information on a display surface; a control device for controlling the display of the display device; and an image acquisition device for acquiring an image of the display device including a light beam from a pointer device capable of emitting a light beam is proposed. The control device includes: an acquisition unit for acquiring the image from the image acquisition device; a feature identification unit for identifying a feature of the light beam included in the image; and a display control unit for performing display operation of the display device based on the feature and state of the light beam. A corresponding display control method and display control program are proposed, too.
US10712838B2
An automatic pencil type pointer includes a housing, a first circuit unit, a lead propelling unit, and a first electromagnetic unit. The housing has a port and an accommodation space in communication with the port. The first circuit unit is disposed in the accommodation space. The lead propelling unit is disposed in the accommodation space and includes a lead storage tube, a tip sleeve, a graphite lead, and a lead propelling assembly. The tip sleeve is disposed at the port. The graphite lead is accommodated in the lead storage tube. The lead propelling assembly is capable of controlling the graphite lead to be output from the tip sleeve. The first electromagnetic unit includes a first magnet and a first coil. The first coil is wound around the first magnet and is electrically connected to the first circuit unit. The graphite lead passes through the first magnet.
US10712835B2
Present disclosure relates to a system for detecting hand gesture and a method thereof. The system comprises a hand-held controller and a computing application. The hand-held controller includes a plurality of finger detectors. The finger detectors are configured to obtain finger positions. The computing application, executed by a processor, is configured to retrieve a spatial vector of the hand-held controller. The computing application is also configured to retrieve the finger positions from the hand-held controller. The spatial vector of the hand-held controller and the finger positions are provided to illustrate a simulated hand gesture.
US10712831B2
When first sensor information is input to an information processing unit in an information processing apparatus, the information processing unit detects a trigger operation according to a type of the first sensor information. Moreover, the information processing unit recognizes a gesture operation by a user as an operation input on the basis of second sensor information operation. In addition, the information processing unit determines the operation input on the basis of a combination of the detected trigger operation and the recognized gesture operation. According to the information processing apparatus, it is possible that the operation input is diversified without imposing a burden on the user.
US10712829B2
The disclosure provides a handwriting board and a control method thereof. The handwriting board includes: a touch structure configured to sense the handwriting touch position; a filter display structure comprising a photonic crystal layer and a filter driving circuit, the photonic crystal layer comprises a periodic defect structure of the surface and a photo-dielectric filled in the periodic defect structure, and the filter driving circuit is used for applying a voltage to the photonic crystal layer to drive a change in the state of the photo-dielectric in the periodic defect structure; and a controller configured to control the filter driving circuit to drive a change in the state of the photo-dielectric in the photonic crystal layer in the corresponding region according to the handwriting touch position so as to change the forbidden band of the photonic crystal layer in the corresponding region.
US10712828B2
An electronic device includes a proximity sensor and a controller configured to determine a direction of a gesture by a user on the basis of an output from the proximity sensor and in accordance with the hand the user uses to operate the electronic device.
US10712826B2
An electronic device: while displaying a user interface, detects an input sequence that includes detecting an increase in a characteristic intensity of a contact on a button. In response, the device determines whether the increase is above a first intensity threshold and whether a change in the characteristic intensity proximate to a time when the characteristic intensity increases above the first intensity threshold has a first or a second value for an intensity-change metric. If the increase is above the threshold and the change has the first value, the device performs a first operation that changes the user interface displayed on the display; and generates a first discrete tactile output that corresponds to the increase. If the increase is above the threshold and the change has the second value, the device performs the first operation and generates a second discrete tactile output that corresponds to the increase.
US10712821B2
A method, system, and computer program product for generating a visual and tactile representation of a plurality of flexed pages associated with a set of data and presented on a graphical display. The graphical display may sense a plurality of flexural states and model respective tactile gradients according to the plurality of flexural states. For a flexural state meeting a set of criteria, the tactile gradient may be applied to the graphical display by distributing a selective volume contained with the graphical display.
US10712820B2
A system and a method for hybrid brain computer interface for controlling a robotic swarm are disclosed. The system comprises: a control interface for defining a plurality of electrodes configured for accessing a plurality of brain signals associated with a plurality of channels located over a sensorimotor cortex; a processor, in operative communication with the control interface, configured to: train a machine learning model to associate a brain state with data defining a brain signal, decode a control signal of the plurality of brain signals to generate control data, apply the control data to the machine learning model to identify the brain state, and transmit instructions to a plurality of robotic devices to modify a density of the plurality of robotic devices based on the brain state; and an input device, in operable communication with the processor, for generating input data, the input data utilized by the processor to modify a position of the plurality of robotic devices.
US10712816B2
Embodiments are disclosed for gaze tracking with an in-vehicle computing system. In one example, an in-vehicle computing system of a vehicle includes a camera, a light source, a display, a processor, and a storage device storing instructions executable to direct light from the light source to an eye of one or more occupants of the vehicle, receive, at the camera, light reflected from the eye of the one or more occupants of the vehicle, determine a gaze direction of each of the one or more occupants of the vehicle, and operate one or more of the in-vehicle computing system and another vehicle system based on the determined gaze direction.
US10712810B2
A system, method, and Head-Mounted Display (HMD) apparatus for recording a video and playing back the video to a viewer in a Virtual Reality (VR) environment. A geographical area is recorded with an omnidirectional video recording camera by dividing the geographical area into a plurality of area portions and recording in separate video sections, each of the area portions while moving the camera in different directions. Time points in each video section are associated with virtual locations of the viewer. At a time point providing the viewer with a choice of directions to proceed, the system receives the viewer's choice and presents to the viewer, a video section corresponding to the virtual location of the viewer and the desired direction of movement. The viewer's choice may be indicated by detecting a direction of the viewer's field of view or by receiving from the viewer, a response to a banner notification.
US10712805B2
In one or more embodiments, one or more systems, methods, and/or processes may determine if a user is in contact with an information handling system. If the user is not in contact with the information handling system, the information handling system may utilize a thermal profile. If the user is in contact with the information handling system, it may be determined if the user is in contact with a first display of multiple displays of the information handling system. If the user is in contact with the first display, processing of information may be migrated from a component associated with the first display to a component associated with a second display of the multiple displays. If the user is not in contact with the first display, processing of the information may be migrated from the component associated with the second display to the component associated with the first display.
US10712796B2
A non-transitory computer readable storage medium having stored thereon instructions, the instructions being executable by one or more processors to perform operations including: receiving, by a calibration module executed by the one or more processors, a calibration request including (i) a workload type, (ii) a list of compute nodes belonging to a distributed computer system, and (iii) one or more frequencies; responsive to identifying the workload type as a clustered workload type, instructing a plurality of compute nodes on the list of compute nodes to begin processing a workload of the workload type; and responsive to identifying the workload type as a clustered workload type, instructing a compute node on the list of compute nodes to begin processing the workload of the workload type is shown.
US10712795B2
Systems and methods are provided for controlling two or more PSUs of a server system. An exemplary method comprises first determining whether the PSUs are switched on to an AC power source. If the PSUs are found not switched on to an AC power source, the method further comprises restarting the AC power source for the PSUs and completing a software-based recovery process. If the PSUs are found to be switched on to an AC power source, the method further comprises determining whether the PSUs meet a predefined criterion. If the PSUs do meet a predefined criterion, the method further comprises disabling a cold-redundancy mode for the PSUs. If the PSUs do not meet a predefined criterion, the method further comprises starting a wake-up process for a first PSU from a cold-redundancy mode.
US10712793B2
An external device including at least a first connector, a signal transmission module and a power module is provided. The signal transmission module is electrically connected to the first connector. The power module is electrically connected to the first connector and outputs power via the first connector. The signal transmission module of the external device is a pluggable external graphics card. A graphics card or a graphics chip in the electronic device connected to the external device can be replaced via the external graphics card. Consequently, the graphics card or the graphics chip in the electronic device can be eliminated and thus the electronic device can be made light and thin.
US10712790B2
In accordance with embodiments of the present disclosure, an information handling system may include a circuit board, a device communicatively coupled to the circuit board via an electrical interface, a temperature sensor for sensing a measured temperature associated with the device, an air mover, a heating element thermally coupled to the electrical interface, and a thermal control system. The thermal control system may be configured to receive a temperature signal from the temperature sensor indicative of the measured temperature, responsive to the measured temperature being above a maximum threshold temperature, control the air mover to generate airflow sufficient to at least reduce the measured temperature to below the maximum threshold temperature, and responsive to the measured temperature being below a minimum threshold temperature, control the heating element to cause the measured temperature to be maintained above the minimum threshold temperature.
US10712779B2
Embodiments are generally directed to a unified chassis construction for an all in one computer. An embodiment of a computer system includes a computer sub-system to provide computer operation; a display sub-system to provide display operation; a unified plate, components installed in the unified plate including at least one or more computer sub-system components and one or more display sub-system components; and a display screen coupled with the unified plate.
US10712771B2
One embodiment of the present invention sets forth a technique for synchronizing playback of digital content on two or more different content players. Each content player synchronizes a local time signal to a time reference signal maintained by a time server. Actions related to content playback are synchronized with respect to each local time signal for a given content player, which thereby synchronizes playback for a group of associated content players. Each content player may be advantageously configured with different playback options, allowing each user to have a better shared viewing experience than possible with prior art solutions that provide only one set of playback options.
US10712766B2
This disclosure generally relates to time and timer techniques that may be used to virtualize one or more virtual machines. In an example, it may be possible to save and restore a timer of a virtual machine while preserving timer information associated with the timer (e.g., an expiration time, whether the most recent expiration has been signaled, and the enable bit, etc.). For example, a first mode may enable restoring a timer based on a previously-existing enable bit, thereby retaining the state of the timer (e.g., whether the timer is programmed to fire and/or whether the most recent expiration has been signaled). By contrast, a second mode of setting a timer may automatically set the enable bit, thereby automatically enabling the timer to fire, as may be expected by a virtual machine when setting a timer.
US10712764B2
An electronic vehicle clutch pedal comprising a pedal housing and a pedal arm coupled to and rotatable relative to the housing and including a distal drum rotatable relative to the pedal housing and defining a contact surface including at plurality of surface segments with different slopes. A force lever is pivotable about the pedal housing and has a first end abutted against the contact surface on the drum of the pedal arm. A compressible member has a first end abutted against a lower surface of the pedal arm and a second end abutted against a second end of the force lever. The pedal arm is rotatable about the pedal housing to cause the pivoting of the force lever relative to the pedal housing and cause the first end of the compressible member to exert a variable force against the pedal arm.
US10712763B2
The present application relates to a sub-bandgap reference source circuit, which comprises a current mirror source, a first branch comprising a first BJT and a second branch comprising a second BJT, the first BJT having an emitter current density lower than an emitter current density of the second BJT, the first branch and the second branch being connected at a first node coupled to ground; a first voltage divider comprising first and second resistances coupled in series, the first resistance being coupled between a base terminal of the first BJT and a second node, the second resistor being coupled to ground; a second voltage divider comprising first and second resistances coupled in series, the first resistance being coupled between the second node and a base terminal of the second BJT, the second resistance being coupled to the first node; and an output terminal coupled to the second node.
US10712751B2
The embodiment of the disclosure relates to an Unmanned Aerial Vehicle (UAV) terrain simulation flying method and device, and a UAV. The method includes: acquiring a vertical distance between a UAV and the ground; acquiring an oblique distance between the UAV and the ground; acquiring an angle between the vertical distance and the oblique distance; and adjusting a terrain simulation flying state of the UAV according to the angle, the vertical distance and the oblique distance.
US10712745B2
Systems and methods for communicating autonomous vehicle operations are provided. In one example embodiment, a computer implemented method includes obtaining data associated with the autonomous vehicle. The method includes identifying an object within the surrounding environment of the autonomous vehicle or a planned vehicle motion action of the autonomous vehicle based at least in part on the data associated with the autonomous vehicle. The method includes determining an audible vehicle indication that is associated with the identified object or the planned vehicle motion action. The audible vehicle indication is indicative of a type of the object or a type of the planned vehicle motion. The method includes outputting, via one or more output devices onboard the autonomous vehicle, the audible vehicle indication.
US10712743B2
A method may include monitoring location information associated with a drone. The method may also include comparing the location information with an authorized zone. The method may also include, based on the comparison, determining a violation by the drone of a rule associated with the authorized zone. The method may include, in response to the violation, augmenting control of the drone to alter operation of the drone. The location information may include at least one of a current or predicted future location of the drone.
US10712737B2
Described herein are systems and methods of dynamically displaying a network of alarms. This can comprise establishing a first hierarchy of a plurality of alarms in an alarm server, the plurality of alarms comprising the network of alarms; receiving a state of the alarms over a network, wherein the state of the alarms are received from one or more Object Linking and Embedding (OLE) for Process Control (OPC) Unified Architecture (UA) clients through a standard interface of an Object Linking and Embedding for Process Control (OPC) Alarms and Events (OPC AE) protocol, communicating with the alarm server; dynamically changing the first hierarchy of the alarms based on the state of the alarms to obtain a second hierarchy of the alarms; and presenting, on a display in communication with the alarm server, a second list of alarms to an operator based on the second hierarchy.
US10712734B2
Continuous monitoring of a model in an interactive computer simulation station. The model comprises a plurality of interrelated parameters defining a dynamic behavior of a simulated interactive object in an interactive computer simulation when inputs are provided on tangible instrument(s) of the station. During a diagnostic period of time, a frequency sweep of the model is performed for measuring the dynamic behavior of the simulated interactive object. During the frequency sweep, each of the tangible instrument(s) is automatically mechanically moved following an input function defining an input range variation at a related frequency. The frequency sweep provides an actual frequency response function for the tangible instrument(s) defining the dynamic behavior. The station is determined to require maintenance when the dynamic behavior of the simulated interactive object, measured by the frequency sweep, is outside of a target dynamic behavior range for the simulated interactive object.
US10712727B2
The subject technology is related to methods and apparatus for discretization and manufacturability analysis of computer assisted design models. In one embodiment, the subject technology implements a computer-based method for the reception of an electronic file with a digital model representative of a physical object. The computer-based method determines geometric and physical attributes from a discretized version of the digital model, a cloud point version of the digital model, and symbolic functions generated through evolutionary algorithms. A set of predictive machine learning models is utilized to infer predictions related to the manufacture process of the physical object.
US10712718B2
An HVAC controller may be programmed using a mobile device that includes a touch screen display configured to display information and to permit a user to enter information, a network connection configured to communicate with a remote server that is itself in operative communication with the HVAC controller, and a controller in operative communication with the touch screen display and the network connection. The controller may be configured to receive one or more messages related to the operation of the HVAC system via the network connection, and to display the one or more messages on the touch screen display.
US10712716B2
A control device according to the present invention includes a plurality of arithmetic units that operate in parallel. A sensor value of the control amount is input to the first arithmetic unit in a signal transmission sequence, and a correction amount for the manipulation amount is output from the last arithmetic unit in the signal transmission sequence. The first arithmetic unit has a controller that produces an output by processing the input sensor value, and the arithmetic units other than the first arithmetic unit has a delay element that delays an input by a predetermined number of steps and a controller that produces an output by processing the delayed input.
US10712706B2
A developing cartridge may include a housing configured to hold toner. The cartridge may further include a developing roller including a developing roller shaft, a supply roller including a supply roller shaft, a developing electrode and a supply electrode. The developing electrode and supply electrode may be configured to guide an electrical contact of an image forming apparatus in one or more directions. In some examples, the developing electrode and supply electrode may have angled surfaces that extend toward one another.
US10712703B2
A sensing device includes a housing, a supporting component, a grating module, a first roller, a second roller, and a control unit. When a media contacts with the second roller, the second roller drives the first roller to move the supporting component relative to the housing according to a thickness of the media, so as to adjust positions of the first roller and a grating wheel of the grating module relative to the housing. When the media drives the second roller to rotate, the second roller drives the first roller to rotate the grating wheel. The control unit determines whether the media proceeds at a predetermined speed according to a corresponding sensing signal generated by the grating module during rotation of the grating wheel, which allows a user to recognize a progress state of the media.
US10712701B2
In a communication device, a processor identifies first and second group printing devices in accordance with device information on each printing device, and outputs device information corresponding to the first and second group printing devices in a distinguishable manner. A printing device having a tank accommodating printing agent greater than or equal to a first reference is identified as the first and second group printing devices. A printing device having a tank accommodating printing agent less than the first reference is identified as the second group printing device. A printing device without tank and in which a cartridge accommodating printing agent less than a second reference and greater than or equal to a third reference is identified as the first group printing device. A printing device without tank and in which the cartridge accommodating printing agent less than the third reference is identified as the second group printing device.
US10712696B2
A fixing device includes an endless belt. A heat supply part is disposed inside the belt, contacts an inner circumferential surface thereof, and supplies heat thereto. A pressure member contacts an outer circumferential surface of the belt to form a nip portion, and conveys a recording medium while nipping the recording medium together with the belt. The heat supply part includes a heater having a plurality of heating sections arranged in a widthwise direction of the belt, and a thermal diffusion member extending in the widthwise direction between the heater and the belt. One surface of the thermal diffusion member contacts the inner circumferential surface of the belt, and the other surface contacts the heating sections. A plate thickness t (mm) between the surfaces of the thermal diffusion member, and a thermal diffusivity D (mm2/s) of the thermal diffusion member satisfy the relationship: t×D≥6.7.
US10712690B2
An image forming apparatus includes a transfer unit, a contact unit, and a constant-current controller. The transfer unit nips a recording medium using an image retaining unit and a transfer member and generates a transfer electric field in a transfer region therebetween so as to electrostatically transfer the image onto the recording medium. The contact unit is provided upstream and downstream of the transfer region in a recording-medium transport direction and comes into contact with the recording medium while the recording medium passes through the transfer region, so as to function as an electrode leading to a ground. The constant-current controller performs constant-current control on a transfer current to be fed to the transfer region by using a transfer voltage when the recording medium is a low-resistance recording medium having a predetermined resistance value or lower or having an electrically-conductive layer along a medium base surface.
US10712689B2
When a first unit is disposed at a position at which a transfer member comes into contact with an image carrier, the first unit is urged in a first urging direction intersecting a movement direction of a second unit by a second urging member disposed between the first unit and the second unit being movable between a first attachment position with respect to an image forming apparatus body and a second attachment position different from the first attachment position.
US10712679B1
An electrophotographic photoreceptor includes a conductive substrate; an undercoat layer on the conductive substrate, the undercoat layer containing at least one perinone compound selected from the group consisting of a compound represented by general formula (1) and a compound represented by general formula (2) below, metal oxide particles of at least one type selected from the group consisting of aluminum oxide particles, iron oxide particles, copper oxide particles, magnesium oxide particles, calcium oxide particles, and silicon dioxide particles, and a binder resin, the undercoat layer having a thickness of 1 μm or more and 10 μm or less; and a photosensitive layer on the undercoat layer. In general formula (1), R11, R12, R13, R14, R15, R16, R17, and R18 each independently represent a hydrogen atom, an alkyl group, an alkoxy group, an aralkyl group, an aryl group, an aryloxy group, an alkoxycarbonyl group, an aryloxycarbonyl group, an alkoxycarbonylalkyl group, an aryloxycarbonylalkyl group, or a halogen atom; R11 and R12 may be bonded to each other to form a ring, so may R12 and R13, and so may R13 and R14; and R15 and R16 may be bonded to each other to form a ring, so may R16 and R17, and so may R17 and R18. In general formula (2), R21, R22, R23, R24, R25, R26, R27, and R28 each independently represent a hydrogen atom, an alkyl group, an alkoxy group, an aralkyl group, an aryl group, an aryloxy group, an alkoxycarbonyl group, an aryloxycarbonyl group, an alkoxycarbonylalkyl group, an aryloxycarbonylalkyl group, or a halogen atom; R21 and R22 may be bonded to each other to form a ring, so may R22 and R23, and so may R22 and R24; and R25 and R26 may be bonded to each other to form a ring, so may R26 and R27, and so may R27 and R28.
US10712677B2
A projection exposure apparatus (400) for semiconductor lithography contains at least one partial volume (4) that is closed off from the surroundings. The partial volume (4) contains a gas, from which a plasma can be produced. Conditioning elements (20, 21, 22, 23, 24, 25) for conditioning the plasma, in particular for neutralizing the plasma, are present in the partial volume. An associated method for operating a projection exposure apparatus is also disclosed.
US10712676B2
A radiation source apparatus is provided. The radiation source apparatus includes a chamber, a target droplet generator, an exhaust module, a measuring device, and a controller. The target droplet generator is configured to provide a plurality of target droplets to the chamber. The exhaust module is configured to extract debris corresponding to the target droplets out of the chamber according to a first gas flow rate. The measuring device is configured to measure concentration of the debris in the chamber. The controller is configured to adjust the first gas flow rate according to the measured concentration of the debris.
US10712674B2
This document describes a method of determining an overlay error during manufacturing of a multilayer semiconductor device. Manufacturing of the semiconductor device comprises forming a stack of material layers comprising depositing of at least two subsequent patterned layers of semiconductor material, the patterned layers comprising a first patterned layer having a first marker element and a second patterned layer having a second marker element. The determining of the overlay error comprises determining relative positions of the first and second marker element in relation to each other, such as to determine the overlay error between the first patterned layer and the second patterned layer. In addition an imaging step is performed on at least one of said first and second patterned layer, for determining relative positions of the respective first or second marker element and a pattern feature of a device pattern comprised by said respective first and second patterned layer.
US10712669B2
A method and apparatus to provide a plurality of radiation beams modulated according to at least two sub patterns of a pattern using radiation sources, the radiation sources producing radiation beams of at least two spot sizes such that each of the radiation beams having a same spot size of the at least two spot sizes is used to produce one of the at least two sub patterns, project the plurality of beams onto a substrate, and provide relative motion between the substrate and the plurality of radiation sources, in a scanning direction to expose the substrate. A method and apparatus to provide radiation modulated according to a desired pattern using a plurality of rows of two-dimensional arrays of radiation sources, project the modulated radiation onto a substrate using a projection system, and remove fluid from between the projection system and the substrate using one or more fluid removal units.
US10712660B2
A template for imprint lithography can include a body. The body can include a base surface and a recession extending from the base surface. The recession can have steps and a feature. The steps can include a distal step that is farther from the base surface as compared to any other step, each step having a corresponding height. The feature can include the distal step includes a rounded or tapered sidewall; a surface along a deepest part of the recession is non-planar; or the height corresponding to the distal step is different from an average height corresponding to remaining steps. The template can be used in an imprint lithography apparatus. The template can be used in manufacturing articles when patterning different layers at the same time. The template is well suited for forming 3D memory arrays.
US10712657B2
A method for manufacturing a membrane assembly for EUV lithography, the method including: providing a stack having a planar substrate and at least one membrane layer, wherein the planar substrate includes an inner region and a border region around the inner region; and selectively removing the inner region of the planar substrate. The membrane assembly includes: a membrane formed from the at least one membrane layer; and a border holding the membrane, the border formed from the border region of the planar substrate. The stack is provided with a mechanical protection material configured to mechanically protect the border region during the selectively removing the inner region of the planar substrate.
US10712640B2
A method of image projection including selecting a set of desired chromaticity coordinates of a projection system, the projection system including a plurality of laser sources; determining a set of parameters of an expected operational environment; and configuring each laser source to have a power ratio and a power spectrum density function generating a normalized power spectrum density function of the projection system having the set of desired chromaticity coordinates and a wavelength diversity factor of at least 2 in the expected operational environment. A projection system including an input device configured to receive a set of desired chromaticity coordinates and a set of operational parameters; a plurality of laser sources each having a power ratio and a power spectrum density function configured to generate a normalized power spectrum density function producing the set of desired chromaticity coordinates and a wavelength diversity factor of at least 2.
US10712639B2
A clamp assembly for securing a shoe plate of a camera accessory includes a bracket, a lever ring disposed around the bracket between the first end and the second end, and a base plate. The base plate is configured to move when the lever ring is rotated so as to secure the shoe plate between the base plate and the bracket. The clamp assembly is coupleable to a device that includes a housing and a mount configured to attach to a boom. The housing is rotatable relative to the mount about a rotation axis. The device also includes an actuator assembly and a latch coupled thereto. The actuator assembly is configured to move the latch between an engaged position with the mount, which prevents rotation of the housing relative to the mount, and a disengaged position with the mount, which enables rotation of the housing relative to the mount.
US10712632B2
An optical device includes a photonically controlled Josephson Junction and a Faraday rotator cell magnetized by the Josephson Junction.
US10712631B2
A first diffraction unit includes a first diffraction unit which includes a first substrate provided with a first polarizer on one side thereof and a first electrode on the other side thereof; a first diffraction lens provided on the first electrode; a second substrate provided opposite to the first substrate, a second electrode is provided on a side of the second substrate facing to the first substrate; and a first liquid crystal layer provided between the second electrode and the first diffraction lens, and having liquid crystal therein configured to be in a state in which the liquid crystal has a long axis direction parallel to an axial direction of an transmission axis of the first polarizer, or in a state in which the liquid crystal has a long axis direction perpendicular to an axial direction of an transmission axis of the first polarizer.
US10712627B2
This disclosure provides systems, methods, and apparatus for controlling transitions in an optically switchable device. In one aspect, a controller for a tintable window may include a processor, an input for receiving output signals from sensors, and instructions for causing the processor to determine a level of tint of the tintable window, and an output for controlling the level of tint in the tintable window. The instructions may include a relationship between the received output signals and the level of tint, with the relationship employing output signals from an exterior photosensor, an interior photosensor, an occupancy sensor, an exterior temperature sensor, and a transmissivity sensor. In some instances, the controller may receive output signals over a network and/or be interfaced with a network, and in some instances, the controller may be a standalone controller that is not interfaced with a network.
US10712616B1
A display cell structure includes a first liquid crystal display (LCD) panel and a second LCD panel. The first LCD panel includes a first polarizer layer, a second polarizer layer and a first liquid crystal layer, and liquid crystal molecules in the first liquid crystal layer have a first liquid crystal retardation. The second LCD panel includes a third polarizer layer, a fourth polarizer layer and a second liquid crystal layer, and liquid crystal molecules in the second liquid crystal layer have a second liquid crystal retardation. In some cases, the second liquid crystal retardation is different from the first liquid crystal retardation. In some cases, the third polarizer layer is a carbon nano-tube polarizer layer.
US10712612B2
To provide a display device whereby luminance distribution uniformity within a display surface can be improved. A display device of the present invention is provided with: a rectangular display panel, one surface of which displays an image; a substrate, which is disposed to face the other surface of the display panel, said the other surface being on the reverse side of the one surface, and on which a plurality of light sources are mounted; a diffuser plate disposed between the display panel and the substrate; and a supporting member, which has an opening, which light emitted from the light sources passes through, and which supports the peripheral end of the diffuser plate. The display device is also provided with reflecting members, which are respectively provided at the peripheries of the light sources close to four corner portions of the display panel, and which reflect light diffused by the diffuser plate to the corner portions of the display panel.
US10712607B2
An optical device and a use thereof are provided. The optical device is a member in which transmittance can vary depending on whether or not an external action is present, and has excellent durability.
US10712598B2
A display apparatus includes a display unit, a support, a cover member, and a first interposition member. The display unit displays an image. The support supports the display unit. The cover member is disposed with a gap between the cover member and the display unit and covers the display unit. The first interposition member is interposed between the support and the cover member, and is in contact with the support and the cover member. The first interposition member has elasticity and thermal conductance.
US10712593B2
A liquid crystal display device includes a liquid crystal panel, a backlight unit below the liquid crystal panel, and a viewing angle control film between the liquid crystal panel and the backlight unit. The viewing angle control film includes a plurality of separation wall patterns that constitute each of a plurality of separation wall group arranged along a first axis, and that each extend along a second axis perpendicular to the first axis. The plurality of separation wall patterns are reduced in height along a direction of the first axis.
US10712592B2
A display apparatus including a display panel and a light source module is provided. The display panel displays an image frame according to a light beam. The light source module provides the light beam to the display panel. The light source module includes a light emitting device, a lens module, a reflection device, and a light emitting surface. The light emitting device provides the light beam. The lens module is disposed in a transmission path of the light beam and adjusts the light beam to be focused or dispersed. The reflection device receives the light beam passing from the lens module and reflects the light beam to the light emitting surface. The lens module includes a lens disposed in the transmission path of the light beam and moves relative to the light emitting device to adjust a viewing angle of the light emitting surface.
US10712587B2
Disclosed is eyeglasses equipment (1) including a frame (10), and at least one ophthalmic lens (20) mounted into the frame. The equipment includes a colored interface (30) that is placed between the frame and the lens.
US10712586B2
An optical device includes a light guide plate configured to guide light within a plane parallel to an emission surface, and a plurality of deflectors configured to deflect light guided thereto by the light guide plate, causing light forming an image in a space outside the light guide plate to exit from the emission surface. Each deflector in the plurality of deflectors cause the light to exit from the emission surface toward a direction substantially converging onto a single convergence point or convergence line in the space, or to substantially radiate from a single convergence point or convergence line in the space. The convergence point or the convergence line is mutually different among the plurality of deflectors with a grouping of a plurality of the convergence points or the convergence lines forming the image in the space.
US10712583B2
A polarization control panel capable of performing two-dimensional (2D) and three-dimensional (3D) control is discussed according to an embodiment. The polarization control panel includes a first substrate and a second substrate opposite to each other, and a first electrode and a second electrode disposed respectively on the first and second substrates. The polarization control panel further includes a lens layer disposed on the first electrode, the lens layer having a surface curved toward the second electrode, and the curved surface being rubbed in a first direction. The polarization control panel further includes an adhesive layer disposed on the second electrode and rubbed in a second direction, and an optically anisotropic layer disposed between the adhesive layer and the lens layer.
US10712581B2
Some embodiments include an image sensor and a zoom lens assembly including a plurality of movable lens elements arranged to be moved independent of one another. In some embodiments, the plurality of movable lens elements share an optical axis. Some embodiments include a lens and mirror assembly for admitting light to the miniature camera. The lens and mirror assembly includes a folded optics arrangement such that light enters the lens and mirror assembly through a first lens with an optical axis of the first lens orthogonal to the plurality of moveable lens elements. The lens and mirror assembly includes a mirror for folding the path of light from the optical axis of the first lens to the optical axis of the plurality of movable lens elements, and the lens and mirror assembly further includes an actuator for tilting the mirror.
US10712572B1
A light field camera capturing one or more light field frames including intensity and angle information of received light. The light field camera includes an array of pixels, a liquid crystal layer overlaying the array of pixels, and a controller. The controller controls, at each time instant, one or more voltages applied to the liquid crystal layer. The controller adjusts, based on the one or more voltages, the liquid crystal layer to control amounts of light at one or more angles transmitted through the liquid crystal layer and captured by the array of pixels as a light field frame. The controller can determine depth information based on the captured one or more light field frames.
US10712571B2
An eye tracker having a first waveguide for propagating illumination light along a first waveguide path and propagating image light reflected from at least one surface of an eye along a second waveguide path. At least one grating lamina for deflecting the illumination light out of the first waveguide path towards the eye and deflecting the image light into the second waveguide path towards a detector is disposed adjacent an optical surface of the waveguide.
US10712567B2
Examples are disclosed that relate to holographic display systems. One example provides a display system comprising a waveguide, a light source configured to introduce light into the waveguide at a controllable light input angle, and a holographic optical element (HOE) configured to outcouple from the waveguide light received from within the waveguide that meets an angular condition. The display system may further comprise a controller configured to control the light input angle and also to control a corrective component optically downstream of the HOE to correct for aberration of the light by the HOE based upon the light input angle.
US10712562B2
Disclosed is a method and system for enabling immersive viewing of a multimedia. The method may comprise receiving multimedia from one or more source devices, a user data associated with a user wearing an eyewear, a display device data associated with a display device, and an alignment data. The eyewear may comprise a regular glass and a smart glass, and the display device data may comprise dimensions of the display device. The method may further comprise dividing the multimedia in to a primary multimedia and a secondary multimedia based on one or more of the user data, the display device data, and the alignment data. The method may furthermore comprise transmitting the primary multimedia to the display device for display on the display device and transmitting the secondary multimedia to the eyewear for display on the smart glass, thereby enabling immersive viewing of a multimedia.
US10712561B2
An illumination source is operated to illuminate an operating environment and an optical sensor is periodically operated for a detection period to detect illumination reflected from one or more subjects within the operating environment. Upon recognizing a source of interfering pulsed illumination within the operating environment, the timing of a subsequent detection period may be varied. In this way, sensing of the interfering pulsed illumination may be averted.
US10712559B2
A display device includes: an illumination unit having a light source unit capable of emitting light; an illumination control unit controlling the illumination unit; a display element capable of forming an image with illumination light from the illumination unit; a display control unit controlling the display element; a control unit controlling the display control unit and the illumination control unit based on a video signal; and a first circuit board on which the display element and the display control unit are mounted. When the display element and the display control unit are mounted on the surface of the first circuit board, a first signal for controlling pixels of the display element is arranged only on the front surface of the first circuit board, while a main portion of a second signal for setting control regarding the pixels is arranged on the rear surface of the first circuit board.
US10712558B2
A vehicle head-up display includes a liquid crystal panel, a light source, a first polarizing panel, and a second polarizing panel. The liquid crystal panel has opposing input and output surfaces. The liquid crystal panel is configured to form an image oriented relative to a horizontal axis. The light source is configured to direct light toward the input surface, through the liquid crystal panel, and out of the output surface to project the image onto an interior surface of a vehicle windshield. The first polarizing panel is secured to the output surface and has a first polarization axis oriented at a first angle relative to the horizontal axis. The second polarizing panel is disposed between the first polarizing panel and the windshield. The second polarizing panel has a second polarization axis oriented oriented at a second angle relative to the horizontal axis.
US10712551B2
An apparatus and a method for cleaning a lens with which the lens can selectively be fed by means of a common handling device to several cleaning devices and can be moved in a lens-specific manner during cleaning.
US10712544B2
This disclosure describes a videoconferencing system that includes a lens housing having a longitudinal axis; a lens assembly disposed within the lens housing along the longitudinal axis and comprising from front to rear: first, second, third, fourth and fifth lens groups. The lens groups are aligned with and distributed along the longitudinal axis. The videoconferencing system also includes a first motor coupled to and configured to move the second lens group along the longitudinal axis between the first and third lens groups; and a second motor coupled to and configured to move the fourth lens group along the longitudinal axis between the third and fifth lens groups.
US10712543B2
A positional shift of a lens of a stacked lens structure is reduced. A plurality of through-holes is formed at a position shifted from a first target position on a substrate according to a first shift. A lens is formed on an inner side of each of the through-holes using a first mold in which a plurality of first transfer surfaces is disposed at a position shifted from a predetermined second target position according to a second shift and a second mold in which a plurality of second transfer surfaces is disposed at a position shifted from a predetermined third target position according to a third shift. The plurality of substrates having the lenses formed therein is formed according to direct bonding, and the plurality of stacked substrates is divided. The present technique can be applied to a stacked lens structure or the like, for example.
US10712523B1
A branch fiber optic cable assembly includes a main fiber optic cable and a plurality of stub cables. The main fiber optic cable has a plurality of branching sites which are spaced apart from each other along an axial direction of the main fiber optic cable. Each of the stub cables has a first end integrally connected to the main fiber optic cable at one of the branching sites, and a second end extending away from the main fiber optic cable. A method of making the branch fiber optic cable assembly is also disclosed.
US10712520B2
A hybrid cable applicable in oil wells is disclosed, comprising a FIMT, a conductor layer formed by continuous laser welding and cylindrically covered the outer surface of the FIMT, the outer cylindrical surface of the conductor layer being covered with a high temperature resistant insulating layer by a continuous extrusion method or by wrapped helically with insulating tapes around the outer surface of the conductor layer and the external steel tube cylindrically covered the outer surface of the insulating layer. The conductor layer is coaxial with the FIMT, the inner space of the hybrid cable to accommodating excess length of the optical fiber for thermal expansions or the tensile stress of the optical cable. The thickness of the insulating layer cylindrically covered the outer surface of the conductor layer can be increased, thereby improving the insulating property. A method of manufacturing such hybrid cable is disclosed.
