| Document | Document Title |
|---|---|
| US10211772B2 |
Method for operating an electrical machine and electrical machine
A method for operating an electric machine with a power source, an electric motor, and an intermediary power converter, in which an input current of the power source is converted to a multi-phase output current for the electric motor by a pulse width modulated control of a number of semiconductor switches of the converter, wherein the or each pulse is generated at a first point in time and terminated after a pulse duration at a second point in time, in which for each alternating current component, which is generated in the course of the pulse-width-modulated driving of the semiconductor switches in an intermediate circuit of the power source, a frequency spectrum is determined, and in which the pulse durations of the pulses of the pulse width modulated control can be set such that the sum of the frequency spectra of the alternating current components is minimal. |
| US10211767B2 |
Back EMF monitor for motor control
An integrated circuit includes a motor current input voltage-to-current (VI) converter that receives a motor current sensor voltage from a motor and a reference voltage to generate an output current related to a motor's current. A motor current calibration VI converter compensates for errors in the motor current input VI converter and generates a calibration output current based on the reference voltage, wherein the output current and the calibration output current are combined to form an estimate of the motor's current. |
| US10211762B2 |
Drive circuit for a permanent magnet motor
A drive circuit for an electric motor having a wound stator and a permanent magnet rotor, includes a controllable bidirectional AC switch connected in series with a stator winding between two terminals for connecting to an AC power supply. First and second position sensors detect the position of magnetic poles of the rotor. A voltage regulating circuit is connected between the two terminals and the controllable bidirectional AC switch and configured to supply power to the first sensor during the positive cycle and to the second position sensor during the negative cycle of the AC power supply such that the controllable bidirectional AC switch is switched between a conductive state and a non-conductive state in a preset manner, thus enabling the stator to rotate the rotor in only one predetermined direction during start-up. |
| US10211761B2 |
Systems and methods for harvesting piezoelectric energy from hydraulic pressure fluctuations
Aspects of the present disclosure relate to systems and methods for harvesting energy from the pressure ripple of a fluid system. In an example embodiment, a system comprises a housing; a piezoelectric stack in fluid communication with a pressure ripple of a fluid system and configured to generate a piezoelectric voltage and an associated piezoelectric current in response to pressure ripple characteristics, wherein the piezoelectric stack is disposed within the housing; and regulatory circuitry in electrical communication with the piezoelectric stack and configured to convert the piezoelectric current into DC voltage. |
| US10211760B2 |
Piezoelectric ultrasonic motor and operation method of the same
A piezoelectric ultrasonic motor includes: a drive piezoelectric material wherein a plurality of piezoelectric elements, which are polarized by opposite polarities along a circumferential direction around a rotation shaft, are alternately arranged, and a vibration-control piezoelectric material wherein a plurality of piezoelectric elements, which are arranged along a circumferential direction around the rotation shaft and polarized by opposite polarities, are arranged to correspond to the plurality of piezoelectric elements of the drive piezoelectric material, wherein AC power and another AC power having a phase difference with respect to the AC power are respectively applied to the piezoelectric material and the vibration-control piezoelectric material, in a vibration damping area of the drive piezoelectric material. |
| US10211758B2 |
Friction electric generator and manufacturing method thereof
A friction electric generator and a manufacturing method thereof are provided. The friction electric generator includes a first substrate and a second substrate disposed oppositely, a first electrode and a polymer insulating layer sequentially formed on a side of the first substrate facing the second substrate; a second electrode formed on a side of the second substrate facing the first substrate; wherein, the first electrode and the second electrode are each made of a flexible conductive substance, the first substrate and the second substrate are each made of a flexible insulating substance, and the polymer insulating layer and the second electrode is capable of generating electricity by friction. |
| US10211757B2 |
Multi-directional actuator
An apparatus is provided. The apparatus includes a bidirectional comb drive actuator. The apparatus may also include a cantilever. The cantilever includes a first end connected to the bidirectional comb drive actuator and a second end connected to an inner frame. In addition, the cantilever may include first and second conductive layers for routing electrical signals. Embodiments of the disclosed apparatuses, which may include multi-dimensional actuators, allow for an increased number of electrical signals to be routed to the actuators. Moreover, the disclosed apparatuses allow for actuation multiple directions, which may provide for increased control, precision, and flexibility of movement. Accordingly, the disclosed embodiments provide significant benefits with regard to optical image stabilization and auto-focus capabilities, for example in size- and power-constrained environments. |
| US10211756B2 |
Inverter circuit and power conversion device
An inverter circuit provided in a power conversion device includes a full-bridge inverter, and a short circuit part. The short circuit part includes switching elements and clamp elements connected to the switching elements. The clamp elements suppress application of an excessive voltage such as a surge voltage to the switching elements. |
| US10211755B1 |
Inverter capacitor with phase-out bus bar
The various implementations described herein include inverter devices and systems. In one aspect, an inverter includes: a case; a capacitor within the case having a first terminal and a second terminal; a first bus bar including a first portion within the case and a second portion extending from the case to contact a first transistor; a second bus bar including a first portion situated in the case and a second portion extending from the case to contact a second transistor; and a phase-out bus bar including a first portion situated in the case, a second portion extending from the case to contact the first transistor, and a third portion extending from the case to contact the second transistor. |
| US10211752B2 |
Direct-current power supply device and refrigeration cycle-applied apparatus
A direct-current power supply device includes a first capacitor and a second capacitor connected in series between output terminals to a load, a charging unit including a first switching element that switches charging and non-charging of the first capacitor, a second switching element that switches charging and non-charging of the second capacitor, a first backflow preventing element that prevents charged electric charges of the first capacitor from backflowing to the first switching element, and a second backflow preventing element that prevents charged electric charges of the second capacitor from backflowing to the second switching element, and a control unit that controls the first backflow preventing element to an ON state at timing when the charging of the first capacitor is started and controls the second backflow preventing element to the ON state at timing when the charging of the second capacitor is started. |
| US10211751B2 |
Non-polar rectifying circuit
A non-polar rectifying circuit includes two input terminals, two output terminals, two P-channel MOS transistors, and two N-channel MOS transistors. The two input terminals are respectively connected with a drain of one of the two P-channel MOS transistors and a drain of one of the two N-channel MOS transistors. One of the output terminals is electrically connected with the source of two P-channel MOS transistors, and the other output terminal is electrically connected with the source of two N-channel MOS transistors. In application, regardless of the two input terminals which is the positive polarity or negative polarity, one of the output terminals will output high level, and another will also output low level. As a result, it make the power plug no need to divide the positive and negative, which can reduce the installation time of LED lamps, especially for installing a large number of LED lightings. |
| US10211749B2 |
Data processing device and method for high voltage direct current transmission system
A data processing device in a high voltage direct current (HVDC) transmission system is provided. The data processing device includes a measurement module measuring a voltage or current for one or more points in the HVDC system; a data processing unit generating measurement data units using measurement values measured at the measurement module; and a communication module using wavelength division multiplexing to transmit the measurement data units to the outside through one optical fiber, wherein the optical fiber includes a plurality of cores. |
| US10211745B2 |
Resonant LLC converter with a multi-leg transformer with gapped center leg
A first winding, a second winding, a fourth winding, and a fifth winding functioning as a transformer are wound around respective side legs of a three-leg core. Third windings functioning as a DC reactor are wound around a center leg. Winding directions of the first winding, the second winding, and the third windings are set so that magnetic fluxes generated by DC currents flowing through the respective windings merge in the same direction at the center leg, and winding directions of the fourth winding and the fifth winding are set so that magnetic fluxes generated by AC currents flowing through the respective windings cancel each other at the center leg. Thus, the transformer and the DC reactor are integrated using the three-leg core, whereby size reduction and loss reduction of the integrated magnetic component are achieved. |
| US10211744B2 |
Secondary side current mode control for a converter
A method and apparatus for secondary side current mode control of a converter are provided. In the method and apparatus, an output voltage of the converter is detected, where the converter has primary and secondary windings that are galvanically isolated in respective primary and secondary sides. A secondary control signal is generated in the secondary side based at least in part on the output voltage and a reference voltage. The secondary control signal is converted to a primary control signal provided in the primary side. The converter is driven in the primary side based at least in part on the primary control signal and a current sense signal indicative of a current flowing through the primary winding. |
| US10211741B2 |
Systems and methods for voltage regulation of primary side regulated power conversion systems with compensation mechanisms
Systems and methods are provided for voltage regulation of power conversion systems. An example system controller includes: a first sampling component configured to sample a sensing signal and determine a compensation signal based on at least in part on the sensing signal, the sensing signal being associated with a first current flowing through a primary winding of a power conversion system; a signal processing component configured to receive a feedback signal and the compensation signal and generate a first signal based at least in part on the feedback signal and the compensation signal, the feedback signal being associated with an auxiliary winding coupled with a secondary winding of the power conversion system; an error amplifier configured to receive the first signal and a reference signal and generate an amplified signal based at least in part on the first signal and the reference signal. |
| US10211737B1 |
Control of switching regulator
In some examples, a device includes control circuitry configured to receive a first input signal, receive a second input signal, and cause gate driver circuitry to deliver a driver signal to a switch to cause the switch to deliver electrical power to an electrical load. In some examples, the control circuitry is further configured to determine whether the first input signal has an active value and determine whether the second input signal has an active value. In some examples, the control circuitry is also configured to cause the gate driver circuitry to change the driver signal across a switching cycle of the switch to increase or decrease the electrical power delivered by the switch to the electrical load in response to determining that the first input signal has the active value or in response to determining that the second input signal has the active value. |
| US10211736B2 |
Power supply system and detection system for determining an unbalanced current condition and an overcurrent condition in a DC-DC voltage converter
A power supply system having a detection system for determining an unbalanced current condition and an over-current condition in a DC-DC voltage converter is provided. The detection system has a detection circuit that outputs a first diagnostic voltage indicating an unbalanced current condition between first and second switching banks in the DC-DC voltage converter based on a first voltage and an average voltage, or an over-current condition in the first switching bank based on the first voltage. The detection circuit outputs a second diagnostic voltage indicating the unbalanced current condition between the first and second switching banks in the DC-DC voltage converter based on a second voltage and the average voltage, or an over-current condition in the second switching bank based on the second voltage. |
| US10211734B1 |
Bidirectional DC-DC converter
A bidirectional converter with high voltage gain and low switch voltage stress is provided. The bidirectional converter has a first input-output terminal and a second input-output terminal, and includes first and second inductors, first and second high side switch modules, first and second low side switch modules, a first clamping capacitor, first and second capacitors, and a switching control circuit. The switching control circuit is configured to switch between three switching modes. |
| US10211732B2 |
Switched mode power supply circuit for avoiding excessive output current
An SMPS (Switched Mode Power Supply) circuit includes a first switch element, a second switch element, an inductor, a capacitor, a current sensor, a current comparator, and a controller. The first switch element is coupled between a first power node and a switch node. The second switch element is coupled between the switch node and a second power node. The inductor is coupled between the switch node and an output node. The capacitor is coupled between the output node and the second power node. The current sensor detects a switch current through the second switch element. The current comparator compares the switch current with a first reference current to generate a comparison signal. The controller controls the first switch element and the second switch element according to the comparison signal and a switch voltage at the switch node. The invention can avoid an excessive SMPS output current. |
| US10211730B2 |
DC-DC converter
A DC-DC converter includes an input terminal, multiple output terminals, an inductor, a first switch, a first condenser, a second switch and a switch controller. One end of the inductor is connected to the input terminal. The first switch is subjected to on-off control to change a current flowing through the inductor. The first condenser has one end connected between the inductor and a first output terminal, which is one of the multiple output terminals, and has the other end connected to a ground. The second switch is connected between the inductor and the first condenser. The switch controller controls the second switch to turn on when the first switch is turned off while a first output voltage from the first output terminal is smaller than a predetermined first threshold value. |
| US10211729B2 |
Switching regulator having improved transient response and control circuit thereof
A control circuit in a switching regulator, the switching regulator including an inductor and a switching circuit configured to control a current passing through the inductor in response to a control signal, the control circuit configured to receive a feedback voltage of an output voltage of the switching regulator and receive the current passing through the inductor as a current sensing signal. The control circuit includes a first internal signal generator configured to generate a first internal signal based on the feedback voltage and a reference voltage, a second internal signal generator configured to generate a second internal signal based on the current sensing signal such that a base level of the second internal signal varies according to the feedback voltage and the reference voltage, and a comparator configured to output the control signal based on the first and second internal signals. |
| US10211724B1 |
Electronic device with an output voltage booster mechanism
An electronic device includes: a clock booster configured to generate a boosted intermediate voltage greater than a source voltage, wherein the clock booster includes: a controller capacitor configured to store energy for providing a gate signal, wherein the gate signal is for controlling charging operations to generate the boosted intermediate voltage based on the source voltage, and a booster capacitor configured to store energy according to the gate signal for providing the boosted intermediate voltage, wherein the booster capacitor has greater capacitance level than the controller capacitor; and a secondary booster operatively coupled to the clock booster, the secondary booster configured to generate an output voltage based on the boosted intermediate voltage, wherein the output voltage is greater than both the source voltage and the boosted intermediate voltage. |
| US10211715B2 |
Self-powered wireless switch
A self-powered wireless switch includes at least one micro generator and a control panel for transmitting wireless control signals, the micro generator including a magnet assembly and a coil assembly being moved relatively to one another to generate an induced current within the coil assembly; the coil assembly including an iron core and a wire winding around the outside of the iron core to form a magnetic coil; the magnet assembly including a permanent magnet and magnet conductive plates arranged at two sides of the opposite magnetic poles of the permanent magnet. The self-powered wireless switch enables the magnetic assembly and the coil assembly to move relatively to one another and converts the mechanical energy to electricity, thereby achieving self-power generation and providing electricity to the control panel for transmission of wireless control signals. |
| US10211713B2 |
Vibration motor
A vibration motor is disclosed. The vibration motor includes a housing, a substrate engaging with the housing, a vibration unit received in the housing, an elastic member suspending the vibration unit, and a coil assembly interacting with the vibration unit. The vibration unit further includes a pair of slots for respectively receiving a fixing part of the elastic member, and each of the slot includes a volume recessed toward a direction far away from the fixing part. The two slots extend along two opposed directions. The vibration motor further includes a pair of gaskets each attached to the second fixing part and received in a corresponding slot. |
| US10211708B2 |
Electric motor and generator
Disclosed are various embodiments for a direct current electric motor and generator. The motor comprises a housing. A frame is attached to an armature that traverses the center of the housing with the frame being attached to the armature within the housing. At least two permanent magnets are affixed to the frame such that a first magnetic field of a first one of the at least two permanent magnets is antiparallel to a second magnetic field of a second one of the at least two permanent magnets. Further, a wire is wrapped around the housing to form a pair of coils such that each coil in the pair of coils is affixed to the housing opposite the other coil in the pair of coils and the pair of coils are oriented in an antiparallel manner with respect to each other. Finally, a switching device is attached to the wire. |
| US10211704B2 |
Fluid-cooled stator assemblies having multilayer and multifunctional tubing
A fluid-cooled stator assembly for electrical machines. The stator assembly may include a stator core having a back iron portion and a plurality of stator teeth. Each of the plurality of stator teeth may be separated from each other by at least one of plurality of slots, the slots being structured to receive placement of stator windings. The apparatus also includes a thermal management conduit that is positioned at various locations about the stator assembly, including within or along the back iron portion, stator teeth, slots, and/or among the stator windings. Further, the thermal management conduit may provide insulation for one or more coils of the stator windings. Additionally, at least a portion of the thermal management conduit may be formed from a thermally conductive polymer. The thermal management conduit is configured to convey a thermal management fluid in a heat exchange relationship with the stator assembly. |
| US10211700B2 |
Servo motor and circuit board thereof
The servo motor includes a casing, a stator, a rotor and a circuit board. The casing has a hollow body, a first bearing and a second bearing. The hollow body is mounted between the first bearing and the second bearing. The stator is disposed inside the hollow body, and surrounds an axial hollow portion. The rotor is disposed inside the stator. A shaft passes through the rotor in an axial direction, and two ends of the shaft are respectively mounted on the first bearing and the second bearing. The circuit board is disposed inside the hollow body and interposed between the stator and the first bearing, the periphery of the circuit board has a plurality of solder pads electrically connected to the stator. An outer surface of the circuit board has a protection layer, which covers the region of the solder pads near the outer edge of the periphery. |
| US10211698B2 |
Inverter integrated motor apparatus
In an inverter integrated motor apparatus, a cylindrical base frame has an inverter unit accommodating section. The inverter unit has a plurality of control substrates and a plurality of power modules which are provided on the control substrates. In the inverter unit accommodating section, a plurality of openings are provided at intervals in the circumferential direction. A rib section is formed between mutually adjacent openings. The openings are covered by the plurality of heat sinks. The power modules and control substrates are disposed on the inside of the heat sinks. |
| US10211694B1 |
Structures and methods for thermal management in printed circuit board stators
A stator for a motor or generator including a planar composite structure (PCS) having at least one dielectric layer and a plurality of conductive layers is provided. The stator includes first conductive elements extending radially to a distance r1 from a center of, and disposed angularly on, the PCS. Each first conductive element includes a preferred termination structure to connect with at least one of a plurality of second conductive elements extending radially from a radius r2 from the center of, and disposed angularly on, the PCS. |
| US10211692B2 |
Permanent magnet motor
The present invention provides a permanent magnet motor, in which three holes, including a middle hole and side holes located on two sides of the middle hole, are disposed in a magnetic island of a rotor, the middle hole and the side holes satisfying specific conditions respectively, thereby achieving an optimal cogging reduction efficacy. |
| US10211690B2 |
IPM machine with specialized rotor for automotive electric vehicles
Certain aspects relate to designs for an interior permanent magnet (IPM) electrical machine rotor and magnets having a double layer split interior magnet configuration. Compared to existing designs, the disclosed rotor design has an increased amount of magnet material, more elongated and thinner slots, a wider angle for the “nested-v” configuration, and wider branches between layers of magnets, resulting in an improved power density. |
| US10211683B2 |
Method and apparatus for authentication in wireless power transmission system
An authentication of a power transmitting unit (PTU) includes determining whether an access right to an external device is present in a power receiving unit (PRU) based on identification information of the PRU, and network-connecting the PRU to the external device in response to a result of the determining being that the access right is present in the PRU. |
| US10211681B2 |
Foreign object detection in wireless energy transfer systems
The disclosure features apparatus, methods, and systems for wireless power transfer that include a power source featuring at least one resonator, a power receiver featuring at least one resonator, a first detector featuring one or more loops of conductive material and configured to generate an electrical signal based on a magnetic field between the power source and the power receiver, a second detector featuring conductive material, and control electronics coupled to the first and second detectors, where during operation, the control electronics are configured to measure the electrical signal of the first detector and compare the measured electrical signal of the first detector to baseline electrical information for the first detector to determine information about whether debris is positioned between the power source and the power receiver. |
| US10211680B2 |
Method for 3 dimensional pocket-forming
The present disclosure describes a methodology for wireless power transmission based on pocket-forming. The method includes a transmitter device capable of forming pockets of energy used by a receiver device to charge an electronic device such as a computers, cell phones, tablet and/or devices of the like. The method may include using an array of antennas at the transmitter to locate the position of a receiver device. The transmitter may identify the position of the device by capturing a signal from a receiving device using two subsets from the array of antennas. The subset of antennas may then be adjusted to form pockets of energy at the appropriate location of the receiving device. Previously stored data pertaining to each antenna in the array may serve to determine the proper adjustments for the entire array of antennas based on the results from the subsets used to capture the receivers signal. |
| US10211679B1 |
Hybrid source of energy supply scheme for internet of things system on chip
A system using a hybrid source of energy supply scheme is disclosed. The system includes a first circuit configured to transmit and receive electromagnetic waves, where the first circuit is configured to operate in one of a plurality of operation modes, where the plurality of operation modes includes a normal operation mode, an energy harvesting mode, and a sleep mode. The system further includes a second circuit coupled to the first circuit and configured in one of the plurality of operation modes. The second circuit includes at least one of a receiver or a transmitter, and a third circuit coupled to the first circuit and the second circuit. The third circuit configured to the normal operation mode when the first circuit is configured in the normal operation mode and the second circuit is configured in a normal operation mode. Further, the third circuit is configured to the energy harvesting mode when the first circuit is configured in the energy harvesting mode and the second circuit is configured in the sleep mode. |
| US10211674B1 |
Wireless charging using selected reflectors
A method of wireless power transmission is provided. The method comprises generating, by a transmitter, a plurality of wireless power waves. The method further comprises outputting, by the transmitter, the wireless power waves toward a reflector such that the wireless power waves are reflected by the reflector to form a pocket of energy in proximity of a receiver configured to interface with the pocket of energy and charge a device thereby. The receiver is coupled to the device. |
| US10211673B2 |
Apparatus and methods for timestamping electrical data in a panel meter
An electrical panel meter system may include a controller and a plurality of meter modules. Each meter module may be configured to monitor, read, and store at the meter module electrical data related to electrical power provided to a respective branch circuit of the electrical panel meter system. The controller may be configured to issue a read command simultaneously to each meter module and to store a timestamp indicative of the issuance of the read command. The controller may also be configured to issue a send command sequentially to each meter module to transmit its stored electrical data reading. The controller may further be configured to append the stored timestamp to each received electrical data reading to create a timestamped electrical data reading suitable for use in power quality analyzes. Methods of timestamping electrical data sampled in an electrical panel meter system are also provided, as are other aspects. |
| US10211672B2 |
DC-link bus balancer
According to one aspect, embodiments of the invention provide a UPS comprising a plurality of DC busses configured to receive DC power from a converter, the plurality of DC busses including a positive DC bus configured to maintain a positive DC voltage level, a mid-point DC bus, and a negative DC bus configured to maintain a negative DC voltage level, a 3-level inverter coupled to the plurality of DC busses and configured to convert the DC power from the plurality of DC buses into output AC power, and a controller configured to monitor the positive and negative DC voltage levels, identify an imbalance between the positive and negative DC voltage levels, and selectively control, based on the imbalance, the 3-level inverter to operate in a 2-level mode of operation and a 3-level mode of operation to transfer energy between the positive and negative DC busses. |
| US10211671B2 |
Auxiliary A/C power supply system for vending machines
An auxiliary A/C power supply system for use with a high power vending machine requiring more current at start up than is provided by a standard 110 volt, 15-16 amp service. The system includes an A/C controller including a microprocessor that selectively engages an inverter powered by a battery bank to provide auxiliary power on a cycle determined by the A/C controller according to the type of vending machine and according to environmental conditions such as ambient temperature, altitude and battery charge. |
| US10211668B2 |
Audio transmission and charging system and method of use
Techniques for charging and communication with electronic devices, such as headphones, are provided. Specifically, systems and methods to provide charging of, and communication with, audio devices, such as by photovoltaic (PV) cells, infrared (IR) illumination, audio signals, and LEDs such as laser LEDs, are disclosed. |
| US10211664B2 |
Apparatus for transmission of wireless energy
An apparatus for transmission of wireless energy and an apparatus for reception of wireless energy are provided. The apparatus for transmission of wireless energy includes a natural energy conversion module, an energy converter, and an energy transmitter. The natural energy conversion module receives the natural energy and converts the natural energy into a first electric energy. The energy converter is electrically connected to the natural energy conversion module and converts the first electric energy into the wireless energy. The energy transmitter is electrically connected to the energy converter and transmits the wireless energy to an energy receiver. The energy transmitter is configured to monitor a relative position between the transmitter and an energy receiver and a charge status of the energy receiver so as to activate the energy transmitter to transmit the wireless energy in response to the relative position being less than predetermined threshold and to adjust the wireless energy according to the relative position and the charge status. The apparatus for reception of wireless energy includes an energy receiver to receive a wireless energy and convert the wireless energy into a second electric energy. The apparatus for reception of wireless energy is configured to monitor a charge status and a relative position between the energy receiver and the energy transmitter. |
| US10211663B2 |
3D shaped inductive charging coil and method of making the same
A three-dimensional inductive charging coil assembly and a method of making the same. The method can include patterning a first conductive layer affixed to a first surface of an insulating layer to form a coil configured to transmit or receive power, patterning a second conductive layer affixed to a second surface of the insulating layer opposite the first surface to form a conductive trace element, and electrically coupling the coil and the conductive trace element. The coil, insulating layer, and conductive trace element can be molded (e.g., simultaneously) into a three dimensional shape. In some embodiment, the molding can include a thermoforming process such as compression molding, vacuum forming, or the like. |
| US10211662B2 |
Wireless charging platform using environment based beamforming for wireless sensor network
A wireless charging network system is disclosed that includes wirelessly charged sensor nodes. The wireless network system can include a gateway node configured to aggregate data from sensor nodes within a coverage area of the gateway node. The gateway node is further configured to wirelessly transmit power to the sensor nodes using a beamformed signal, wherein the gateway node adjusts the beamformed signal to maximize wireless power transfer to sensor nodes within each sector of the coverage area. Location information can be used to adjust the beamformed signal. For example, in various embodiments, the gateway node includes a beamformer sector profile table that defines channel adaptive beam profiles for the beamformed signal for each sector of the coverage area. The gateway node can use location information to define the beam profiles. |
| US10211659B2 |
Charging method and apparatus for rechargeable battery
A charging method and an apparatus are provided. The charging method includes: constant-current charging the rechargeable battery until a voltage of the rechargeable battery reaches a first predetermined voltage; and charging the rechargeable battery with a gradually decreasing charging voltage until a charging process is completed. In this way, the capacity of a battery after being fully charged can be further increased while improving the charging speed. |
| US10211656B2 |
Power adapter, terminal, and method for processing exception of charging loop
A power adapter comprises a power conversion unit, a charging interface, an anomaly detection unit, and an anomaly handing unit. The power conversion unit forms a charging loop with a terminal via the charging interface, so as to charge a battery of the terminal. The anomaly detection unit detects whether an anomaly occurs on the charging loop. When the anomaly occurs on the charging loop, the anomaly handing unit controls the charging loop to enter into a protection state. The power adapter can improve the security of a charging process. Also provided are a terminal, and a method for handing an anomaly in a charging loop. |
| US10211654B2 |
Personal assistant mounting stand and powering device
A portable device-powering system is used to power a personal assistant device when an outlet is not accessible. The system includes a support stand, a rechargeable battery pack, a device power cord, and an adapter port. A base and a tubular body of the support stand house the rechargeable battery pack. A divider cap of the support stand is connected into the tubular body and is used to support a personal assistant device. The device power cord is electrically connected to the rechargeable battery pack and, when connected to the personal assistant device, allows the rechargeable battery pack to power the personal assistant device. The adapter port is mounted into the tubular body and is electrically connected to the rechargeable battery pack. The adapter port may be connected to an external power supply in order to charge the rechargeable battery pack. |
| US10211652B2 |
Method for controlling multiple batteries and electronic device for implementing same
An electronic device includes a housing having a first and second battery, a power management integrated circuit, a battery charging circuit, and a booster circuit. The housing also includes a first switch connected with the first battery, a second switch connected with the second battery, and a control circuit. The control circuit provides, one of a first state where the first battery is connected with the PMIC and the battery charging circuit, a second state where the first battery is connected with the booster circuit and the battery charging circuit, a third state where the first battery forms an open circuit, a fourth state where the second battery is connected with the PMIC and the battery charging circuit, a fifth state where the second battery is connected with the booster circuit and the battery charging circuit, and a sixth state where the second battery forms an open circuit. |
| US10211651B2 |
Device and method for managing SOC and SOH of parallel-connected battery pack
Provided is method of controlling an SOC value and an SOH value of an entire battery pack system in which two or more battery packs are connected in parallel. The method includes: an individual SOC value and SOH value calculation operation for calculating the SOC value and the SOH value of each of the two or more battery packs connected in parallel. |
| US10211646B2 |
Multi-mode wireless receiver apparatus and resonator circuit design
A resonator circuit includes: a first inductive element and a second inductive element that is connected to the first inductive element in series; a first capacitive element, connected to a first end of the first inductive element and a first output end of the resonator circuit; and a set of second capacitive elements connected in series, the set of second capacitive elements having one end connected between the first and second inductive elements and having another end connected between the second inductive element and a second output end of the resonator circuit. The intermediate end of the set of second capacitive elements is used as a third output end of the resonator circuit. |
| US10211644B2 |
System and method for regulating voltage in a low voltage power distribution system
A power distribution system for providing a desired value of voltage regulation is presented. The system includes at least one power source, at least one sink, a distribution feeder configured to couple the at least one power source to the at least one sink. The system includes a plurality of modular voltage regulation units coupled to the distribution feeder, where each of the plurality of modular voltage regulation units includes a transformer including a primary winding having a first end and a second end and a secondary winding having a first end and a second end; and at least one switch coupled to the primary winding of the transformer, where the first end of the secondary winding is coupled to at least one of the first and second ends of the primary winding via the at least one switch. A method of operating a power distribution system is also presented. |
| US10211636B2 |
Modular inverter system and charging system for off-grid power generation
Systems, apparatuses, and methods for a modular inverter system having a single device enclosure with a plurality of module receptacles capable of receiving one or more modules having tailored functionality. Such modules work in conjunction with each other to handle control of various power sources and power sinks in a mixed use power generation and consumption system. In various embodiments, these swappable modules include a charge controller module configured to control charging a battery, an inverter/charger module configured to convert an AC voltage to a DC voltage for charging the battery and configured to invert a DC voltage to an AC voltage for supplying AC power, a controller module configured to control the plurality of inverter/charger modules and the charge controller module; and a backplane disposed in the enclosure such that each module receptacle facilitates engaging a respective module with the backplane. |
| US10211634B2 |
Dynamic state estimation of power distribution system
A method for dynamic state estimation (DSE) in a power distribution system (PDS) determines a new state of the PDS from a current state of the PDS via an indirect state transition model defining a transition of the current state of the PDS to the new state of the PDS through a transition of a current power injection to a new power injection on each bus of the PDS. The method measures one or combination of power flows, power injections, voltage magnitudes and phase angles on the measuring buses in the PDS and updates the new state of the PDS based on corresponding differences between one or combination of the estimated power flows, the estimated power injections, the estimated voltage magnitudes and the estimated phase angles with the measured power flows, the measured power injections, the measured voltage magnitudes and the measured phase angles. |
| US10211633B2 |
Power distribution management apparatus, pattern extraction method, and recording medium
A power distribution management apparatus includes: a memory configured to store history information including a pattern of open and closed states of switches that switch a path that supplies power between a substation and load equipment of a customer, and attribute information related to an environment where the power is supplied; and a processor configured to execute a process. The process includes: upon acceptance of specification of the attribute information related to the environment, calculating a degree of similarity between the specified attribute information and attribute information included in the history information; and extracting a pattern of the open and closed states of switches whose degree of similarity satisfies a predetermined condition among the history information. |
| US10211632B2 |
Hybrid energy storage module arrangements
A hybrid energy storage module includes a bus lead and two or more high-power modules connectable to the bus lead. A controller is operably connected to a first of the high-power modules and a second of the high-power module. The controller has a pulse mode, where the first high-power module is connected to the bus lead. The controller also has an extended mode, where both the first high-power module and the second high-power module are connected to the bus lead. |
| US10211628B2 |
Protective circuit for a signal output stage in event of faulty contacting of electrical connections
A protective circuit for protecting an output stage in the event of faulty contacting of the electrical connections, wherein the output stage includes a driver unit and has an analog or digital signal output is provided. Accordingly, in order to protect the output stage from a faulty connection in a simple and economical manner, the protective circuit comprises a first transistor circuit, which is connected in series between the output stage and the signal output, and a second transistor circuit, which is connected in series between the negative supply connection and the signal output. The second transistor circuit is connected to the base of the first transistor circuit in order to influence the first transistor circuit in such a way that the first transistor circuit becomes highly resistive in the event of a fault. |
| US10211622B2 |
System and method for fault interruption with MEMS switches
An electrical system includes an operation MEMS switch operable in on and off states to enable and disable current flow to a load and a fault interruption MEMS switch positioned in series with the operation MEMS switch. The fault interruption MEMS switch is operable in on and off states to enable and disable current flow to the electrical load, with operation of the fault interruption MEMS switch in the off state disabling current flow to the load regardless of the state of the operation MEMS switch. A fault sensor control system operate to sense a system variable, analyze the system variable to detect if a fault is affecting the electrical system and, upon detection of a fault, switch the fault interruption MEMS switch from the on state to the off state to interrupt current flowing through the operation MEMS switch to the load. |
| US10211621B2 |
Fail-safe for shared pin
An integrated circuit (IC) provides an improved fail-safe signal to a circuit sharing a fail-safe pin at which the voltage can be greater than the voltage of an upper rail. The IC includes a first circuit segment that receives a first fail-safe signal and a first power-down signal and provides an intermediate signal, wherein the first fail-safe signal indicates when the voltage at the fail-safe pin is greater than the upper rail and the first power-down signal indicates when the module is powered down, and a second circuit segment connected to receive the intermediate signal and to provide the improved fail-safe signal to the module. |
| US10211620B2 |
Semiconductor device
In a semiconductor device, an abnormality monitor unit detects whether abnormal leakage current has been generated from a first functional module or a second functional module on the basis of a comparison between a change in voltage at a first node between the first functional module and a first power switch when the first power switch is in an off state and a change in voltage at a second node between the second functional module and a second power switch when the second power switch is in the off state. |
| US10211618B2 |
Method and circuit for detecting an electric arc in a circuit, and switching device using such a circuit
A method and a circuit for detecting an electric arc in an electric circuit supplied with AC current during a supply period includes measuring at least one input signal (S) among a current (I) and an input voltage (U) of the electric circuit, supplying a warning signal (A1) to indicate that an electric arc occurs when the input signal (S) is constant over at least one portion of the supply period, digitally sampling the input signal (S) during the measurement thereof according to predetermined levels and, to identify that the input signal (S) is constant, determining the frequency at which each level is reached by the input signal (S) over a predetermined time window, comparing the frequency of each level with a predetermined warning threshold, and issuing the warning signal if the frequency of at least one of the levels is higher than the warning threshold. |
| US10211617B2 |
Phase conductor arrangement
A phase conductor arrangement for an electricity transmission device has an electroconductive main member. The electroconductive main member extends along a main axis. A substantially slit-shaped opening extends along the main member. The main member is a hollow cylinder, and the opening extends along an outer wall of the hollow cylinder. The outer wall opposite the opening is closed. |
| US10211615B2 |
Electrical connector assembly having a waterproofing provision without a seal ring
An electrical connector assembly comprises a first connector and a second connector. The first connector has a hood defining a mating opening. The second connector has a housing body configured to be received in the hood, a rear end wall formed continuous with the housing body and projecting outward from the housing body in a circumferential direction, a lock arm configured to prevent disengagement of the first connector and the second connector, and a cover disposed at the rear end wall covering a portion of the lock arm. A front end surface of the rear end wall facing the second connector forms a uniformly continuous flat surface in a region including the cover. |
| US10211605B2 |
Corona igniter with hermetic combustion seal on insulator inner diameter
A corona igniter including a hermetic combustion seal between an insulator and center electrode is provided. The combustion seal includes a metallic coating, such as a nickel-based layer applied to a layer of molybdenum-manganese, and the metallic coating is disposed on the insulator inner surface. Optionally, a shot of copper-based powder can be disposed on a head of the center electrode. The center electrode and/or the copper-based powder is then brazed to the metallic coating on the inner surface of the insulator. The process can include applying the metallic coating to the inner surface while applying a metal coating to an outer surface of the insulator. The method further includes brazing the center electrode and/or the copper-based powder to the metallic coating on the inner surface while brazing the metal coating on the outer surface to a metal shell. |
| US10211604B2 |
Spark plug
A spark plug having an insulator that includes a fitted portion in contact with a rear end surface of a ledge portion of a metal shell. The insulator has a recessed portion recessed radially inward. The recessed portion is formed in an outer circumferential surface which is located on the rear side of the insulator relative to the fitted portion and which is disposed in the metal shell. The area of an outer circumferential surface of the insulator, from a front end of the recessed portion to a front end of the fitted portion, is larger than or equal to the area of a surface of the insulator which is exposed to combustion gas. |
| US10211603B2 |
Surge protection element
The invention specifies a surge protection element (100) comprising a first electrode (1), a second electrode (2) and a gas discharge chamber (10). The gas discharge chamber (10) is arranged between the first electrode (1) and the second electrode (2), wherein the surge protection element (100) comprises an intermediate electrode structure (3), which is arranged in the gas discharge chamber (10) and is electrically isolated from the first electrode and the second electrode (1, 2). |
| US10211602B2 |
Multi-laser package using shared optics
An optical device may include a semiconductor laser chip to independently generate four laser beams at different wavelengths. Each laser beam, of the four laser beams, may be directed to a respective optical output of the optical device with a sub-micron level of tolerance of each laser beam relative to the respective optical outputs of the optical device, and each laser beam, of the four laser beams, may be associated with a different optical path from the semiconductor laser chip to the respective optical output of the optical device. The optical device may include a lens to receive each of the four laser beams. The lens may be positioned to direct each laser beam, of the four laser beams, toward the respective optical output of the optical device. The optical device may include an optical isolator to receive each of the four laser beams. |
| US10211600B2 |
High power CW mid-IR laser
The present invention provides a rotating chalcogenide gain media ring to provide un-precedented power generation with minimal thermal lensing for CW lasing in the mid-IR spectrum. |
| US10211597B2 |
Semiconductor laser resonator and semiconductor laser device including the same
A semiconductor laser resonator configured to generate a laser beam includes a gain medium layer including a semiconductor material and comprising at least one protrusion formed by at least one trench to protrude in an upper portion of the gain medium layer. In the semiconductor laser resonator, the at least one protrusion is configured to confine the laser beam as a standing wave in the at least one protrusion. |
| US10211583B2 |
Automatic universal power socket
An automatic universal power socket includes a socket body, a socket unit, a rotating plate, and a motor. The socket body includes a socket panel having at least one through hole. The socket unit has a plurality of electrically conductive strips and a plurality of pin holes disposed therein, the pin holes being universal pin holes and corresponding to the electrically conductive strips. The rotating plate is rotatably disposed in front of the socket unit and has a plurality of socket holes, the socket holes being of different socket types and corresponding selectively to the at least one through hole and the plurality of pin holes. The motor is connected with the rotating plate for driving the rotating plate to rotate. |
| US10211577B2 |
High performance cable connector
A cable connector with improved performance and ease of use. The connector has staggered ports to reduce crosstalk and to prevent incorrect insertion of a plug into a receptacle. The plug may be constructed with subassemblies, each of which has a lossy central portion. Conductive members embedded within an insulative housing of the subassemblies may be used to electrically connect ground conductors within the subassemblies. Further, the connector may have a quick connect locking screw that can be engaged by pressing on the screw, but requires rotation of the screw to remove. Additionally, a ferrule may be used in making a mechanical connection between a cable bundle and a plug and making an electrical connection between a braid of the cable bundle and a conductive shell of the plug. The ferrule may be in multiple pieces for easy attachment while precluding deformation of the cable, which disrupts electrical performance. |
| US10211575B2 |
Electrical connector equipped with an oblique structure for providing receiving space
An electrical connector adapted for mounting to an upper surface of the printed circuit board, includes a contact module having an insulative housing with a plurality of contacts disposed therein and enclosed within an inner metallic shell, and an outer metallic shell attached to the inner shell and located between the inner shell and the printed circuit board so as to allow the raised type mating cavity which is formed by the inner shell. The contact module includes a metallic shielding plate with an oblique section. The housing forms an oblique section on the rear side to comply with the oblique section of the shielding plate wherein a receiving space is formed above a rear side of the connector and in alignment with a mating cavity of the inner shell in the front-to-back direction. |
| US10211569B2 |
Connector device
A first connector including a pair of male terminals of which axial directions of rod-like bodies having a circumferential surface are aligned in the same direction and which is arranged at an interval, a conductive coupling member which couples one ends of the respective male terminals in the axial direction to each other, and a first housing which includes a male terminal housing chamber for each male terminal and a holding mechanism which holds the coupling member the male terminal includes a rod-like body having a male terminal fitting portion to be inserted and fitted into the female terminal on the other end and a spherical turning fulcrum body which is provided at the one end and enables the turn with respect to the coupling member in the male terminal housing chamber about the one end as a fulcrum. |
| US10211568B2 |
Plug connector with locking device
A plug connector, in particular a high current plug, having a locking device for the play-free axial fixing of the plug connector with respect to a mating plug connector in a closed position coupled to the mating plug connector, wherein the locking device has a retaining element such as a latching clip to engage axially behind a locking projection on the mating plug connector in the closed position, and a mating pressure element which is located opposite the retaining element in such a way that the locking projection can be accommodated between the retaining element and the mating pressure element in the closed position. An actuating device for pressing on retaining element and/or mating pressure element is formed on the locking projection in a fixing position (II). |
| US10211567B1 |
Brackets and modules attachable to electrical outlet and switch covers
A removable bracket securable to an electrical outlet or switch cover is provided, comprising a base section comprising a straight edge and having a slot formed therethrough, the slot configured to receive a tab of an attachable module. The base section further comprises a rear surface having a channel formed therein adjacent to a first edge of the slot, into which the tab of the module mates when the module is attached to the bracket. An elongated tab section extends from the straight edge and is securable behind an edge of the electrical outlet or switch cover. The tab section has a thickness less than a thickness of the base section and a rear surface contiguous with a rear surface of the base section. And an elongated first ridge on a front surface of the tab section is parallel to the straight edge of the base section. |
| US10211566B2 |
Connector unit
In a connector unit including a connector and a connector cover that fits on the connector, the connector includes a guide means that guides electric wires in one direction, while the connector cover includes a pressing means that presses on and deforms the guide means so as to restrict the movement of the electric wires that are guided by the guide means, whereby the electric wires that are pulled out of the connector are oriented in the one direction in which the electric wires are guided by the guide means. |
| US10211559B2 |
Preventing unwanted contact between terminals
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. |
| US10211557B2 |
Connector assembly
A connector assembly having two ends respectively connected to a case and a main circuit board comprises a bracket, a bottom plate assembled on the bottom of the bracket and a flexible circuit board located between the bracket and the bottom plate. The bracket includes a mating surface attached to the case, a mounting surface opposite the mating surface, and a receiving cavity recessed inwardly from the mounting surface. The bracket includes a pair of openings extending through the mating surface thereof and communicating with the receiving cavity. A pair of chip modules are disposed on the flexible circuit board corresponding to the openings. One side of the flexible circuit board, which is farther away from the bracket, includes an electrical connector for mating with the main circuit board. |
| US10211555B2 |
Method and apparatus to mitigate assembly torsion
A mechanism to mitigate assembly torsion on an electronics assembly is provided. The mechanism including an electronics assembly and a first connector, mounted to the electronics assembly with a lower portion of the first connector proximal to the electronics assembly and an upper portion of the first connector distal to the electronics assembly. The mechanism includes a spring, mounted so as to press the upper portion of the first connector and preload the first connector against assembly force imparted by assembly of the first connector to a second connector. A method to mitigate assembly torsion on an electronics assembly is also provided. |
| US10211553B2 |
AC power socket snap fit to a circuit board
The present application discloses an AC power socket, including a socket body having a first pin and a second pin extending in the same direction; and a fixing structure configured to connect the socket body with a circuit board in a snap-fit manner so as to fix the socket body with the circuit board. The AC power socket is connected with the circuit board in a snap-fit manner before being welded thereto. Therefore, there is no need to manually place a weight on the AC power socket at the time of welding, which can prevent the floating of the AC power socket. Meanwhile, after the welding the snap-fit connection can enhance the relative securable stability between the AC power socket and the circuit board, and reduce the breakage rate of the tin-soldered surface as a result of repeated plug-in and plug-out. |
| US10211552B2 |
Cable connector assembly having space-saving connection between cable wire conductors and contact terminating portions
A cable connector assembly includes: an insulative base (1); plural contacts secured to the insulative base, each contact having a contacting portion, a terminating portion, and a securing portion between the contacting portion and the terminating portion; a cable including plural wires connected to the contacts, each wire having a center conductor; and an outer shell enclosing the insulative base and a part of the cable; wherein the contact terminating portion has a groove (2021) receiving the cable wire center conductor; and the cable wire center conductor extends to terminate perpendicularly to an associated contact. Plural interconnecting pieces each secured to an associated cable wire center conductor are also designed to replace direct connection of the cable wires to the contacts. |
| US10211550B2 |
Arrangement with circuit carrier for an electronic device
An arrangement for an electronic device is disclosed. A plurality of electrically conductive pins is positioned in respective vias of the circuit carrier, the pins extend from a first face of the circuit carrier to a contact end in order to electrically contact one or more components. The arrangement is equipped with an electrically insulating layer on a circuit carrier face, which is the first or a second face, in the region of the pin, the insulating layer having a prefabricated element which is positioned on the face of the circuit carrier. A portion of each pin, the portion being arranged adjacently to the respective via on the face, is surrounded by the material of the insulating layer in a continuously lateral manner. |
| US10211547B2 |
Coaxial cable connector
Connectors and methods for attaching connectors to one or more cables and/or conduits are disclosed. The disclosed connectors and methods may secure an outer surface of the cable (e.g., an outer jacket of a cable) or conduit. A connector, for example, may include a coupler comprising an inner surface defining an coupler inner bore; a retainer comprising an inner surface defining a retainer inner bore configured to receive the inner conductor and insulator layer of a coaxial cable and an outer angled rear facing surface configured to extend between the insulator layer and the outer conductor layer of the coaxial cable, the retainer disposed within the inner bore of the coupler; a hub engaged to the retainer and disposed at least partially within the inner bore of the coupler, the hub rotatably engaged with the coupler, the hub further comprising an outer angled forward facing surface at least partially opposing the outer angled rear facing surface of the retainer, wherein the outer angled rear facing surface of the retainer and the outer angled forward facing surface of the hub are configured to secure the outer conductor layer between the outer angled rear facing surface of the retainer and the outer angled forward facing surface of the hub. |
| US10211546B2 |
Electrical connection system for shielded wire cable
An electrical connection system configured to terminate electrical connectors and to transmit digital electrical signals having a data transfer rate of 5 Gigabits per second (Gb/s) or higher. The system includes a first parallel mirrored pair of terminals having a planar connection portion and a second pair of parallel mirrored terminals having a cantilever beam portion and a contact points configured to contact the first terminals. The cantilever beam portions are generally perpendicular to the planar connection portions. The terminals cooperate to provide consistent characteristic impedance. The connection system further includes an electromagnetic shield that longitudinally surrounds the terminals. The connection system is suited for terminating wire cables transmitting digital signals using data transfer protocols such as Universal Serial Bus (USB) 3.0 and High Definition Multimedia Interface (HDMI) 1.4. |
| US10211545B2 |
Method for making a power connection
The invention provides systems and methods for power connection, which may be a sealed power connection. The sealed power connection may be used with an electric machine or any device that may require electrical and/or mechanical connection for power. The sealed power connection may provide an effective electrical connection while providing a robust mechanical connection. The electric machine or device may be fluid-sealed and/or fluid-cooled. The sealed power connection may provide for electrical insulation of the connection from the machine or device enclosure, and may also be sealed to provide for fluid sealing and/or internal fluid cooling of the electric machine or device, as well as fluid cooling of the connection. The sealed power connection may include a high electrical conductivity member in which a high strength insert is located. The insert may be internally threaded. |
| US10211539B2 |
Reconfigurable antenna
The present invention resides in a reconfigurable antenna. The antenna comprises a balanced antenna and an unbalanced antenna mounted on a supporting substrate, with both the balanced antenna and the unbalanced antenna located at the same end of the substrate. The antenna may be configured as a chassis antenna for use in a portable device or configured for Multiple-Input-Multiple-Output (MIMO) applications. |
| US10211538B2 |
Directional antenna apparatus and methods
Directional antenna apparatus and methods of utilizing the same. In one embodiment, the directional antenna apparatus includes a chip component disposed on a ground plane. The chip component includes a conductive layer disposed upon a ceramic substrate. The conductive layer of the chip component is connected to electronic circuitry via one or more feed structures and one or more ground structures. The chip component and the ground plane are disposed atop a reflector component in a substantially orthogonal orientation. By spacing the ground plane from the reflector component by a set amount, the directional nature of the directional antenna apparatus may be configured. |
| US10211536B2 |
Antenna structure and wireless communication device using same
An antenna structure includes a housing, a first connecting portion, a matching unit, a second connecting portion, and a first switching circuit. The housing defines a slot, a first gap, and a second gap. The housing is divided into a first portion and a second portion by the slot, the first gap, and the second gap. The second portion is grounded. One end of the first connecting portion electrically connected to the first portion and another end of the first connecting portion electrically connected to a feed point through the matching unit. The first portion is divided into a first radiating portion and a second radiating portion by the first connecting portion. One end of the second connecting portion is electrically connected to the first radiating portion and another end of the second connecting portion is grounded through the first switching circuit. |
| US10211533B2 |
Dual band printed antenna
A dual band printed antenna that includes a metal substrate, an electrically isolated supporting element and a monopole antenna element. The metal substrate includes a slot. A side of the isolated supporting element is formed on the metal substrate. The monopole antenna element is formed on the other side of the isolated supporting element and corresponding to the position of the slot. The monopole antenna element includes a radiation part that includes a feed point and a ground part separated from the radiation part for a distance. The radiation part resonates with the slot to generate a radiation pattern of a first frequency band. The radiation part resonates itself to generate a radiation pattern of a second frequency band. |
| US10211530B2 |
Dynamic effective radiated power (ERP) adjustment
Antennas used aboard aircraft to communicate with satellites or ground stations may have complex antenna patterns, which may vary as the aircraft moves throughout a given coverage area. Techniques are disclosed for dynamically adjusting the instantaneous power fed to an antenna system to ensure that the antenna transmits at the regulatory or coordinated effective isotropic radiated power (EIRP) spectral limit. The antenna may transmit, in accordance with aircraft location and attitude, steerable beam patterns at different scan and skew angle combinations, causing variations in antenna gain and fluctuations in the transmitted EIRP. Using on-board navigational data, an antenna gain and ESD limit may be calculated for a particular scan and skew angle, which may be used to adjust power fed to the antenna such that the antenna transmits substantially at maximum allowable EIRP as the steerable beam pattern is adjusted. |
| US10211527B2 |
Method and apparatus for phased antenna array calibration
A method and apparatus for calibrating a phased antenna array. The antennas are excited using several excitation patterns, each changing the state of the antennas by a specific amplitude and phase. The phases correspond to phase values of a basis function of a two-dimensional discrete Fourier transform, and each excitation pattern corresponds to a different basis function. Using a calibration antenna, e.g. at a fixed point inside the system, the phase and amplitude of the radiated field due to each excitation patterns is measured sequentially. From this data, the phase and amplitude of the radiated field for each element at the location of the calibration antenna is obtained and used to adjust the phase shifters and amplifiers. For calibrated systems, the spectral domain representation of radiated fields can be sparse. Taking advantage of this property and a spectrally compressed sensing technique, recalibration can involve fewer measurements to mitigate service interruptions. |
| US10211525B2 |
Antenna array assembly
An antenna array assembly comprises at least a first and second antenna element, each comprising at least one radiator element in a substantially parallel relationship to a respective ground plate, and an isolator bar disposed between the respective ground plates of the first and second antenna elements, the isolator bar being elongate having a cross-section comprising a T shape, the cross-section being across a long axis. The isolator bar comprises a support bar in contact with the ground plates forming the stem of the T shape, and a cross piece forming the top of the T shape. The cross piece of the isolator bar has a width in the cross-section of at least a quarter of a wavelength at an operating frequency of the antenna array, whereby to provide radio frequency isolation between the first and second antenna elements. |
| US10211522B2 |
Density and power controlled plasma antenna
A plasma antenna assembly may include a plasma antenna element, a plasma density sensor operably coupled to the plasma antenna element to measure plasma density during ionization of the plasma antenna element, a driver circuit operably coupled to the plasma antenna element to selectively provide pulsed current to the plasma antenna element for ionization of plasma in the plasma antenna element, and a controller operably coupled to the driver circuit and the plasma density sensor to provide control of the plasma density of the plasma antenna element. |
| US10211520B2 |
Electronic device with transparent antenna
Embodiments include an electronic device comprising a display unit operable to electronically display information; an antenna formed from at least one transparent conductor extending across a top surface of the display unit; and wireless communication circuitry operatively coupled to the antenna and positioned below the display unit. According to certain aspects, the at least one transparent conductor, the display unit, and the wireless communication circuitry may be stacked in parallel to each other and a housing for encasing the wireless communication circuitry and at least a portion of the display unit. One embodiment includes an electronic watch comprising a watch face operable to electronically display information; an antenna formed from at least one transparent conductor extending across a top surface of the watch face; and a watch housing for housing at least a portion of the watch face and wireless communication circuitry operatively coupled to the antenna. |
| US10211516B2 |
Electronic device including antenna
An electronic device including an antenna is provided. The electronic device includes a housing, a radio frequency (RF) circuit located within the housing and configured to output a first RF signal and a second RF signal, at least one processor located within the housing and configured to electrically connect to the RF circuit, a first radiating body electrically connected to the RF circuit, a second radiating body electrically connected to the first radiating body, and an RF switch located within the housing and electrically connected to the processor and the second radiating body, wherein the at least one processor is further configured to control the RF switch to emit at least one of the first RF signal and the second RF signal output from the RF circuit to at least one of the first radiating body and the second radiating body. |
| US10211510B1 |
Adjacent signal interference mitigation
A satellite system includes directional antenna with a gain pattern response having nulls where interfering adjacent satellite signals would be received. Using an electronically scanned array (ESA), sub-arrays of the ESA sample interfering adjacent satellite signals and then filter the sampled signals from the primary single received by the ESA. Digital signal processing increases the accuracy of the filtering process by analyzing the interfering adjacent satellite signal to determine the angle-of-arrival of the signal. |
| US10211508B2 |
Dynamic antenna platform offset calibration
Systems and methods are described for supporting dynamic antenna platform offset calibration for an antenna system mounted to a mobile vehicle. In particular, dynamic antenna platform offset calibration can be performed while communicating user data associated with the mobile vehicle (e.g., based at least in part on alignment calibration procedures including measurements of user data signals), with an antenna platform offset being updated when alignment calibration procedures have been performed at suitably separated spatial conditions. Accordingly, antenna platform offset calibration may be performed throughout the operation of the mobile vehicle without requiring that the vehicle be proactively aligned in a particular orientation for a dedicated calibration routine prior to using the antenna for communicating user data during normal operation of the mobile vehicle. |
| US10211506B2 |
Dual capacitively coupled coaxial cable to air microstrip transition
A transmission line transition that couples RF energy between a coaxial cable and an air dielectric microstrip is provided. In some embodiments, the transition can combine a thin printed circuit board substrate and an insulating surface to form an effective capacitive coupling transition that can couple RF energy from the center conductor of a coaxial cable to an air microstrip. In some embodiments, the transition can include an insulating system affixed to a metallic surface, and the insulating system can secure an airstrip conductor in close proximity to an inner conductor of a coaxial cable to capacitively couple the airstrip conductor to the inner conductor of the coaxial cable. In some embodiments, the transition can employ a metallic body coated with an insulating surface to capacitively couple RF energy from the center conductor of the coaxial cable to the air microstrip. |
| US10211504B2 |
Radio frequency connection arrangement
A radio frequency transmission arrangement comprises a ground plate having an aperture comprising a slot with an elongate cross-section and substantially parallel sides, and a first and second transmission line. The thickness of the ground plate is greater than a width of the slot. The first transmission line comprises a first elongate conductor on a first side of the ground plate and has an end terminated with a first termination stub. The second transmission line comprises a second elongate conductor on the opposite side of the ground plate and has an end terminated with a second termination stub. The first transmission line is arranged to cross the slot at a point adjacent to the first termination stub, and the second transmission line is arranged to cross the slot at a point adjacent to the second termination stub. |
| US10211496B2 |
Common-mode signal absorber and equivalent circuit thereof
The present invention provides a common-mode signal absorber, which comprises an impedance-matching network and a common-mode signal reflection circuit. A differential-mode signal is inputted into input ends of the impedance-matching network, and outputted from output ends of the common-mode signal reflection circuit. When a common-mode signal is inputted into the common-mode signal absorber, the common-mode signal reflection circuit is for reflecting the common-mode signal within a specific frequency band. Afterward, the reflection of the common-mode signal within the specific frequency band will be absorbed by an impedance element of the impedance-matching network. Thus, the common-mode signal within the specific frequency band may be absorbed by the impedance-matching network so as to avoid to interfere signals transmitted on a communication system. |
| US10211495B2 |
Hybrid electrochemical cell
Disclosed is a hybrid electrochemical cell with a first conductor having at least one portion that is both a first capacitor electrode and a first battery electrode. The hybrid electrochemical cell further includes a second conductor having at least one portion that is a second capacitor electrode and at least one other portion that is a second battery electrode. An electrolyte is in contact with both the first conductor and the second conductor. In some embodiments, the hybrid electrochemical cell further includes a separator between the first conductor and the second conductor to prevent physical contact between the first conductor and the second conductor, while facilitating ion transport between the first conductor and the second conductor. |
| US10211494B1 |
Lithium hydrogen secondary electrochemical cell
Disclosed herein are secondary electrochemical cells using lithium and hydrogen elements as active materials. In the process of charging hydrogen delivers electron to lithium, Li+-ion simultaneously cross Li+-ion conductive separator and deposits as metallic lithium or in matrix intercalated lithium. During discharge, Li delivers electron to proton of catholyte and moves as Li+-ion across Li+-ion conductive separator. Reversible fuel cells, water electrolyzers, metal hydrides or lithium itself can be used as sources of hydrogen. |
| US10211492B2 |
Electronic apparatus
An electronic apparatus includes a heat generating component, a first battery, a second battery, a heat conductive sheet, and a heat insulating layer. The second battery is disposed between the heat generating component and the first battery. The heat conductive sheet thermally couples the heat generating component to the first battery. The heat insulating layer is disposed between the heat conductive sheet and the second battery. |
| US10211490B2 |
Storage battery deterioration measurement device and power storage system
A storage battery deterioration measurement device and a power storage system are provided which measure deterioration in unit batteries included in an assembled battery constituting a storage battery in a shorter time than conventional devices and systems, and which include a control unit to acquire information based on the states of the multiple unit batteries and a deterioration determination unit to detect the unit battery indicating the maximum value among the information acquired by the control unit and the unit battery indicating the minimum value thereamong, and to detect deterioration in the unit batteries on the basis of the difference between a per-predetermined-period variation of information on the unit battery indicating the maximum value and a per-predetermined-period variation of information on the unit battery indicating the minimum value. |
| US10211488B2 |
Battery pack interface system
A battery charging system may include one or more battery packs each of which includes control circuitry and a switching assembly, and a charger including a power section and a charge controller. The charge controller and/or the control circuitry may be configured to direct operation of the switching assembly to control charging of the one or more battery packs. |
| US10211487B2 |
Method for predicting battery health in consideration of temperature of battery management system
Provided is a method for predicting battery health in consideration of a temperature of a battery management system, the method including: measuring the voltage, current, and temperature of the battery and calculating the initial state of charge (SOC) of the battery by an internal control unit when the operation of the battery management system (BMS) is started; checking whether the battery is in the charged state or in the discharged state by the control unit; calculating the current amount of accumulated discharge by the control unit if the battery is in the discharged state; calculating an accumulated discharge rate capacity by the control unit if the battery is in the charged state and if the amount of accumulated discharge is calculated; calculating the capacity reduction rate of the battery depending on the average usage temperature of the battery by the control unit; calculating a currently available battery capacity ratio by using the capacity reduction rate and the accumulated discharge rate capacity value by the control unit; and calculating and outputting the state of health (SOH) of the battery, which corresponds to the temperature change of the battery, by the control unit based on the battery capacity ratio. |
| US10211483B2 |
Additive for non-aqueous electrolyte, non-aqueous electrolyte comprising the same, and lithium secondary battery comprising the same
The present invention relates to an additive for a non-aqueous electrolyte solution, which has an excellent effect of adsorbing metal ions dissolved from a positive electrode, a non-aqueous electrolyte solution for a lithium secondary battery including the same, and a lithium secondary battery including the non-aqueous electrolyte solution. |
| US10211482B2 |
Electrolyte for lithium secondary battery and lithium secondary battery employing the same
An electrolyte for a lithium secondary battery, the electrolyte including: a lithium salt, an organic solvent, and an organic fluorinated ether compound represented by Formula 1: CF3—R1—O—CF2—CHF—(CH2)n—CF3 Formula 1 wherein, in Formula 1, R1 is a C1-C10 alkylene group, a C3-C10 cycloalkylene group, a C1-C10 fluorinated alkylene group, or a C3-C10 fluorinated cycloalkylene group; and n is an integer of 0 to 10. |
| US10211480B2 |
Electrolytic solution for non-aqueous electrolyte battery and non-aqueous electrolyte battery using the same
An electrolytic solution for a non-aqueous electrolyte battery is provided, which is capable of providing an excellent low-temperature output characteristic at −30° C. or lower and an excellent cycle characteristic at high temperatures of 45° C. or higher. For example, the electrolytic solution contains the following salt having a divalent imide anion. wherein R1 to R3 represent a fluorine atom or an alkoxy group, for example, and M1 and M2 represent protons or metal cations, for example. |
| US10211479B2 |
Fuel cell stack assembly and method of operating the same
A fuel cell stack assembly and method of operating the same are provided. The assembly includes a fuel cell stack column and side baffles disposed on opposing sides of the column. The side baffles and the fuel cell stack may have substantially the same coefficient of thermal expansion at room temperature. The side baffles may have a laminate structure in which one or more channels are formed. |
| US10211476B2 |
Flow battery apparatus with shunted current repressed and method thereof
A flow battery apparatus is provided with shunted currents repressed. The apparatus has a positive electrode device, a negative electrode device and a plurality of gas-gap devices. Gas-gap devices are separately set between branching channels and inlet and outlet manifolds of positive and negative electrodes. Each of the branching channels separately has an inserting tube to be inserted into one of the gas-gap devices. The diameter of the inserted vessel of gas-gap devices is bigger than the diameter of the inserting tube connected to a corresponding one of the branching channels. Thus, working liquids transferred to the positive and negative electrodes are segregated with coordination of the gas-gap devices. Only air spaces and discrete liquid drops are left between separated parts of the working liquids. Thus, shunted currents are repressed by preventing conductive paths from being formed between the positive and negative electrodes. |
| US10211475B2 |
Electrolyte membrane roll body
An electrolyte membrane roll body to be used in a manufacturing apparatus for membrane electrode assemblies allows effective use of an electrolyte membrane in the manufacturing apparatus. A first end of a lead film and a first end of a lead film supporting base that is peelably bonded to the lead film are connected to a roll core around which an electrolyte membrane sheet and a back sheet for supporting the electrolyte membrane sheet are rolled. A terminal end of the electrolyte membrane sheet and a terminal end of the back sheet are connected to a second end of the lead film and a second end of the lead film supporting base, respectively. |
| US10211464B2 |
Electrochemical cell aluminum-manganese
The present invention relates to an electrochemical cell characterized in that it comprises at least a positive electrode which comprises manganese physically separated from at least a negative electrode which comprises an aluminum alloy, and wherein said positive and negative electrodes are electrically connected through a neutral pH electrolyte. Further, the present invention relates to the use of the electrochemical cell, preferably as a button battery in hearing aids. |
| US10211462B2 |
Lithium ion cell
Provided is a lithium ion cell having a power generation part provided with a single cell obtained by stacking a positive electrode current collector, a positive electrode active material layer, a separator, a negative electrode active material layer, and a negative electrode current collector in the order, and an exterior cell container for accommodating the power generation part, in which the positive electrode active material layer is a non-bound material of a positive electrode active material particle, the negative electrode active material layer is a non-bound material of a negative electrode active material particle, and the single cell has flexibility. |
| US10211461B2 |
Binder composition for secondary battery electrode-use, slurry composition for secondary battery electrode-use, electrode for secondary battery-use, and secondary battery
Provided is a binder composition for secondary battery electrode-use that has high binding capacity, and that is capable of suppressing corrosion of a current collector and an increase in internal resistance when used in production of a secondary battery. The binder composition for secondary battery electrode-use contains a copolymer and a dispersion medium. The copolymer includes at least 5 mass % and no greater than 80 mass % of a constitutional unit represented by formula (I) and at least 5 mass % and no greater than 90 mass % of a constitutional unit represented by formula (II). |
| US10211457B2 |
Metal hydride alloys with improved rate performance
Methods of preparing improved metal hydride alloy materials are provided. The alloys include a mixture of at least four of vanadium, titanium, nickel, chromium, and iron. The alloy is processed by at least one of thermal and physical treatment to generate a refined microstructure exhibiting improved kinetics when used as electrodes in MH batteries (e.g., higher discharge current). The thermal treatment includes rapid cooling of the alloy at greater than 104 K/s. The physical treatment includes mechanical pulverization of the alloy after cooling. The microstructure is a single phase (body centered cubic) with a heterogeneous composition including a plurality of primary regions having a lattice parameter selected from the range of 3.02 Å to 3.22 Å and a plurality of secondary regions having a lattice parameter selected from the range of 3.00 Å to 3.22 Å and at least one physical dimension having a maximum average value less than 1 μm. |
| US10211456B2 |
Positive electrode active material for lithium ion secondary battery, and lithium ion secondary battery positive electrode and lithium ion secondary battery using the same
A positive electrode active material for a lithium ion secondary battery contains: a first compound represented by chemical formula Lix(NiyMa1-y)O2 (0.95≤x≤1.05, 0.70≤y≤0.95, where Ma is at least one element selected from Co, Mn, V, Ti, Fe, Zr, Nb, Mo, Al, and W); and a second compound represented by chemical formula LiVOPO4. W>5.0° C., where W is a full width at half maximum of an exothermic peak obtained between 150° C. and 260° C. by differential scanning calorimetry (DSC) performed on a mixture of the first compound and the second compound under a condition of 5° C./min. |
| US10211455B2 |
Lithium secondary batteries containing protected particles of anode active materials and method of manufacturing
Provided is anode active material layer for a lithium battery, comprising multiple particulates of an anode active material, wherein a particulate is composed of one or a plurality of particles of a high-capacity anode active material being embraced or encapsulated by a thin layer of a high-elasticity polymer having a recoverable tensile strain no less than 10% when measured without an additive or reinforcement, a lithium ion conductivity no less than 10−5 S/cm at room temperature, and a thickness from 0.5 nm (or a molecular monolayer) to 10 μm (preferably less than 100 nm), and wherein the high-capacity anode active material has a specific lithium storage capacity greater than 372 mAh/g (e.g. Si, Ge, Sn, SnO2, Co3O4, etc.). |
| US10211448B2 |
Hybrid nanostructured materials and methods
A hybrid nanostructured surface and methods are shown. In one example the hybrid nanostructured surface is used to form one or more electrodes of a battery. Devices such as lithium ion batteries are shown incorporating hybrid nanostructured surfaces. |
| US10211446B2 |
Rechargeable battery
A rechargeable battery includes: an electrode assembly including a first electrode and a second electrode; a first current collector plate electrically connected to the first electrode; a case accommodating the electrode assembly and having a top opening; a cap assembly including a cap plate sealing the top opening of the case; and a first terminal electrically connected to the first current collector plate and passing through and protruding above the cap plate. The first terminal includes: a first fastening terminal electrically connected to the first current collector plate and passing through and protruding above the cap plate, a first electrode terminal, one end of which is coupled to the first fastening terminal on the cap plate; and a first fixing member coupling another end of the first electrode terminal and electrically connecting the first electrode terminal and the cap plate to each other. |
| US10211443B2 |
Battery interconnects
Provided are interconnects for interconnecting a set of battery cells, assemblies comprising these interconnects, methods of forming such interconnects, and methods of forming such assemblies. An interconnect includes a conductor comprising two portions electrically isolated from each other. At least one portion may include two contacts for connecting to battery cells and a fuse forming an electrical connection between these two contacts. The interconnect may also include an insulator adhered to the conductor and mechanically supporting the two portions of the conductor. The insulator may include an opening such that the fuse overlaps with this opening, and the opening does not interfere with operation of the fuse. In some embodiments, the fuse may not directly interface with any other structures. Furthermore, the interconnect may include a temporary substrate adhered to the insulator such that the insulator is disposed between the temporary substrate and the conductor. |
| US10211440B2 |
Nonaqueous electrolyte secondary battery
A nonaqueous electrolyte secondary battery includes a fiber layer, which contains fiber composed of a synthetic resin, between a separator and a positive electrode and/or between the separator and a negative electrode. The fiber layer contains at least PVDF and PTFE as components of the synthetic resin configuring the fiber. The PVDF and the PTFE both have an average molecular weight of equal to or greater than 200,000 and equal to or less than 2,000,000. In the components of the synthetic resin configuring the fiber, the content of PVDF is greater than the content of PTFE, and the content of PTFE is equal to or less than 45% by mass with respect to the total amount of the components of the synthetic resin. |
| US10211438B2 |
Electronic component protecting cover
An electronic component protecting cover includes a fixed cover portion, a hinge portion, and a rotatable cover portion. One of the fixed cover portion and the rotatable cover portion has engaging portions at two locations, and the other of the fixed cover portion and the rotatable cover portion has catching portions at two locations, the engaging portions and the catching portions being configured to be engaged with each other. Each of the engaging portions has a pair of locking tabs, and each of the catching portions has a pair of locking frames. Because each of the engaging portions and each of the catching portions has double-locking structure, sufficient locking force can be provided. |
| US10211436B2 |
Multiple piece battery cell isolator
A lithium ion cell includes a housing and positive and negative terminals. The housing includes top and bottom surfaces. The housing includes first, second, third, and fourth side surfaces, perpendicular to the top and bottom surfaces. A cell isolator includes first and second portions made of an electrically non-conductive material. The first portion includes first, second, and third wall members. The first wall member directly contacts the first side surface. The second wall member directly contacts a portion of the second side surface. The third wall member directly contacts a portion of the third side surface. The second portion includes fourth, fifth, and sixth wall members. The fourth wall member directly contacts the fourth side surface. The fifth wall member directly contacts portions of the second side surface and the second wall member. The sixth wall directly contacts portions of the third side surface and the third wall member. |
| US10211433B2 |
Battery packaging
In a first embodiment, a pre-formed pouch is provided that includes a plurality of walls joined in order to define an aperture. An assembly may be inserted into the aperture, which may then be sealed. Further, the pre-formed pouch may be fitted to the shape or dimensions of the assembly that will be inserted. In a second embodiment, an assembly may be covered in a plurality of layers of material, such as first layer of plastic, a layer of metal, and then a second layer of plastic. Each of the coverings may be formed by dipping the assembly in plastic or metal (or other material), molding layers around the assembly, coating the assembly in the layers, vapor depositing plastic or metal (or other material) onto the assembly, and/or a combination of these operations. |
| US10211428B2 |
Metal-based optical device enabling efficient light generation from emitters on a high-index absorbing substrate
A light emitting device is described that may reduce the coupling of emitted light into silicon and may increase the efficiency with which light is emitted into the far field. Such a device may include a semiconductor layer, a metallic structure, and a light emission layer disposed between the semiconductor layer and the metallic structure. The light emission layer may be in physical contact with the metallic structure and the semiconductor layer. The light emission layer may include at least one fluorescent molecule that emits light upon excitation. |
| US10211426B2 |
Rollable display device
A display device includes: a frame; and a flexible display unit configured to be wound into the frame, and including a transparent adhesive layer, the adhesive layer having a first surface and a second surface opposite to the first surface. The adhesive layer is configured to adhere layers on the first surface and the second surface thereof to each other, and a first elongation percentage of the adhesive layer in a first direction is greater than a second elongation percentage of the adhesive layer in a second direction crossing the first direction, the first direction being a direction along which the display unit is unwound from the frame. |
| US10211424B2 |
Multi-vision display apparatus including flexible display panel
A multi-vision display apparatus includes a plurality of flexible display panels attached to one polarizing film attached to first surfaces of the plurality of flexible display panels. Non-display areas of a flexible substrate of each of the plurality of flexible display panels may be bent in a direction away from the polarizing film and are attached to the corresponding flexible display panel. An image is output through the first surfaces of the flexible display panels and the polarizing film. |
| US10211413B2 |
Organic electroluminescent materials and devices
Novel heteroleptic iridium complexes are disclosed. The complexes contain a phenyl pyridine ligand and another ligand containing a dibenzofuran, dibenzothiophene, dibenzoselenophene, or carbazole linked to an imidazole or benzimidazole fragment. These complexes are useful materials when incorporated into OLED devices. |
| US10211412B2 |
Charge-transporting varnish, charge-transporting thin film and method for manufacturing same, and organic electroluminescent element and method for manufacturing same
The invention provides a charge-transporting varnish, containing a charge-transporting substance formed of an indolocarbazole represented by the following formula (1), a dopant substance, and an organic solvent. |
| US10211409B2 |
Noncrystallizable sensitized layers for OLED and OEDs
Various embodiments of the present invention provide for a light emitting devices comprising a light emitting layer comprising an electroluminescent organic material dispersed in a matrix, wherein the electroluminescent organic material has a molecular weight less than about 2000 amu, the matrix comprises a nonelectroluminescent-nonpolymeric amorphous glass mixture, and each of the nonelectroluminescent-nonpolymeric organic molecular glass mixture and the electroluminescent organic material constitutes at least 20 percent by weight of the light emitting layer; and electrodes in electrical communication with the light emitting layer and configured to conduct an electric charge through the light emitting layer such that the light emitting layer emits light. |
| US10211407B2 |
Condensed cyclic compound and organic light-emitting device including the same
An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer; a hole transport region between the first electrode and the emission layer; and an electron transport region between the emission layer and the second electrode. At least one of the emission layer and the electron transport region includes a condensed cyclic compound represented by one selected from Formulae 1-1 and 1-2: The organic light-emitting device including one or more of the condensed cyclic compounds according to embodiments of the present disclosure may have low driving voltage, high efficiency, high luminance, and long lifespan. |
| US10211404B2 |
Compound, material for organic electroluminescent elements, organic electroluminescent element and electronic device
A high-performance organic electroluminescence device and an electronic equipment provided with the organic electroluminescence device are provided. Also, a compound for achieving the organic electroluminescence device and the electronic equipment is provided. Specifically, a compound having a specific structure having a triphenylene skeleton, an organic electroluminescence device using the compound and an electronic equipment provided with the organic electroluminescence device are provided. |
| US10211400B2 |
Photopatterned growth of electronically active brush polymers for light emitting diode displays
Disclosed herein is a device comprising a substrate; where the substrate comprises a plurality of brush polymers that are covalently or ionically bonded to the substrate; where at least a portion of the brush polymers comprise a covalently bonded emitter moiety. |
| US10211399B2 |
Transparent OLED display and manufacturing method thereof
The invention discloses a transparent OLED display and manufacturing method thereof. The present invention provides a manufacturing method of transparent OLED display, by preparing the cathode and the anode on two different substrates to effectively avoid the destruction of the light-emitting layer made of the organic light-emitting material caused by sputtering the anode at the top of OLED to improve yield rate. The use of the transparent conductive metal oxide to manufacture the cathode and the anode of the OLED display provides an effective solution to the manufacturing of transparent OLED display which requires high conductivity and high transparency for the electrode material. In addition, the two substrates can be manufactured the same time and then pressed to attach to achieve high manufacturing efficiency. The OLED display provided by the present invention is easy to manufacture and provides good performance. |
| US10211398B2 |
Method for the manufacture of a correlated electron material device
Disclosed is a method for the manufacture of a CEM device comprising forming a thin film of a correlated electron material having a predetermined electrical impedance when the CEM device in its relatively conductive (low impedance) state, wherein the forming of the CEM thin film comprises forming a d- or f-block metal or metal compound doped by a physical or chemical vapor deposition with a predetermined amount of a dopant comprising a back-donating ligand for the metal. |
| US10211395B1 |
Method for combining NVM class and SRAM class MRAM elements on the same chip
A method for manufacturing a magnetic random access memory chip having magnetic memory elements with different performance characteristics formed on the same chip. The magnetic memory elements can be magnetic random access memory elements. The memory chip can have a first set of magnetic random access chips having a first set of physical and performance characteristics formed in a first area of the sensor and a second set of magnetic random access chips having a second set of performance characteristics formed in a second area of the chip. For example, the first set of magnetic random access memory elements can have performance characteristics that match or exceed those of a non-volatile memory, whereas the second set of magnetic random access memory elements can have performance characteristic that match or exceed those of a static random access memory element. |
| US10211391B2 |
Electronic devices having semiconductor magnetic memory units
A semiconductor device includes a resistance variable element including a free magnetic layer, a tunnel barrier layer and a pinned magnetic layer; and a magnetic correction layer disposed over the resistance variable element to be separated from the resistance variable element, and having a magnetization direction which is opposite to a magnetization direction of the pinned magnetic layer. |
| US10211380B2 |
Light emitting devices and components having improved chemical resistance and related methods
Light emitting devices and components having excellent chemical resistance and related methods are disclosed. In one embodiment, a component of a light emitting device can include a silver (Ag) portion, which can be silver on a substrate, and a protective layer disposed over the Ag portion. The protective layer can at least partially include an inorganic material for increasing the chemical resistance of the Ag portion. |
| US10211379B2 |
Semiconductor light emitting device and method for manufacturing the same
Provided is a semiconductor light emitting device 1 includes a semiconductor stacked layer 2 having a light extraction surface 3a perpendicular to a stacked surface of the semiconductor stacked layer 2, a light transmissive light guide member 3 disposed on the semiconductor stacked Layer 2, a light reflective member 4 disposed on the light guide member 3, and a light reflective package 5 which has an open portion corresponding to the light extraction surface 3a and surrounds peripheral surfaces of the semiconductor stacked layer 2. |
| US10211377B2 |
Method for manufacturing light-emitting diode package
The present invention relates to a method for manufacturing a light-emitting diode package, and more specifically to a method for manufacturing a light-emitting diode package that does not need an additional color conversion frit heat-treatment process and cutting process after bonding between the color conversion frit and a light-emitting diode chip. To this end, the present invention provides a method for manufacturing a light-emitting diode package characterized in that the present invention comprises: a color conversion frit formation step for forming a color conversion frit in which phosphor is included on a substrate; a color conversion frit transcription step for transcribing the color conversion frit formed on the substrate from the substrate to a transcription film; and a color conversion frit bonding step for bonding the color conversion frit transcribed on the transcription film onto a light-emitting diode package. |
| US10211374B2 |
Light emitting device with reflective sidewall
Embodiments of the invention include a light emitting device including a substrate and a semiconductor structure including a light emitting layer. A first reflective layer surrounds the light emitting device. A wavelength converting element is disposed over the light emitting device. A second reflective layer is disposed adjacent a first sidewall of the wavelength converting element. |
| US10211363B2 |
Transfer printing template and transfer printing device of micro light-emitting diode
This disclosure provides a transfer printing template, including a transfer substrate, one surface of the substrate has a array of bulges, the bulge surface and gap between the bulges are covered with a colloid varying its viscosity with temperature change. This disclosure also provides a transfer printing device of μLED, including a rack, the rack is provided with a standby platform and a transfer platform. A transfer mechanism is provided above the rack, can move between the two platforms and be vertically movable, the template is arranged on the mechanism, the bulges are disposed opposite to the two platforms. A device for heating the template is arranged on the mechanism, the template is fixed on the device by fasteners; a cooling device is provided in the transfer platform. Compared with the prior art, the transfer of μLED by adjusting temperature can be achieved, is a simple structure and high efficiency. |
| US10211362B2 |
Display panel and method of manufacturing the same, display device and wearable intelligent device
A display panel and a method of manufacturing the same, a display device and a wearable intelligent device are disclosed. The display panel includes: a substrate; a display unit arranged on the substrate; a monitoring light emitting unit formed on a side of the substrate away from the display unit, for emitting monitoring light toward an object in a direction facing away from the display unit; and a light receiving unit formed on the side of the substrate away from the display unit, for receiving reflected monitoring light from the object and generating monitoring data of the object based to the reflected monitoring light. With technique solutions of the invention, devices for monitoring a user's body conditions can be integrated on the back of the substrate, that is, be integrated with the substrate, such that the display panel has a more compact structure and a more aesthetic appearance. |
| US10211360B2 |
Optical biosensor module and method for making the same
An optical biosensor module includes a circuit board having a mounting surface and first and second circuits. A light-receiving unit is disposed on the mounting surface, and includes a light receiver electrically connected to the first circuit and having a light-receiving surface. A light-emitting unit is disposed on the light-receiving surface, and includes a light emitter electrically connected to the second circuit and having a light-emitting surface, and a light emitter blocking wall surrounding the light emitter. An opaque interface exists between the light receiver and the light emitter, and a top side of the light emitter blocking wall is equal to or higher than the light-emitting surface. |
| US10211356B2 |
Cell interconnects
Flexible interconnects for attaching overlapping strings that can be part of a photovoltaic module. The interconnects can absorb strain caused by non-uniform heating and other loads encountered by the photovoltaic module. |
| US10211355B2 |
Solar cell module
There is provided a solar cell module with good weather resistance (moisture resistance) and power generation efficiency.A solar cell module 1 comprises a solar cell panel 10 configured to include a solar cell element 12 and a front surface protective member 14 disposed on a light receiving surface side of the solar cell element 12; a first coating member 22 having moisture resistance that is stuck to the solar cell panel 10 with adhesive such that at least a surface S1 of the front surface protective member 14 and a side end surface S3 of the solar cell panel 10 are covered continuously at a peripheral edge of the solar cell panel 10; and a second coating member 32 covering at least an end A1 of the first coating member 22 on the front surface protective member 14 side while being in contact with the surface S1 of the front surface protective member 14. |
| US10211354B2 |
Monolithically integrated solar cell system
A monolithically integrated system of silicon solar cells. A system having a silicon substrate and a plurality of solar cells formed on the silicon substrate. Each solar cell can have an emitter portion and a base portion. The system can also have a plurality of intermediate regions, each intermediate region having a polarity and electrically separating at least two portions of adjacent solar cells from one another such that the polarity of the intermediate region is opposite to a polarity of at least one of the separated portions of the adjacent solar cells. |
| US10211353B2 |
Aligned bifacial solar modules
A photovoltaic device includes a plurality of photovoltaic cells disposed in an array in which each cell is adjacent to another cell. Each of the cells includes first and second photovoltaic modules. The first photovoltaic module of each cell is configured to convert a first part of light energy incident thereon into electrical energy and to reflect to the second photovoltaic module of an adjacent cell at least some of a remaining portion of light energy incident thereon. The second photovoltaic module of each cell is configured to convert into electrical energy the remaining portion of the light energy received from the first photovoltaic module of an adjacent cell. |
| US10211350B2 |
Composition for solar cell electrodes and electrode fabricated using the same
A composition for solar cell electrodes and a solar cell electrode fabricated using the composition, the composition including a conductive powder; a glass frit; and an organic vehicle, wherein the glass frit has an initial crystallization temperature of about 300° C. to about 540° C., wherein the glass frit has an A value of about 0.0001 μV/mg·° C. to about 0.2 μV/mg·° C., as calculated by Equation 1: A = Δ H Δ T . 〈 Equation 1 〉 |
| US10211349B2 |
Solar cell contact formation using laser ablation
The formation of solar cell contacts using a laser is described. A method of fabricating a back-contact solar cell includes forming a poly-crystalline material layer above a single-crystalline substrate. The method also includes forming a dielectric material stack above the poly-crystalline material layer. The method also includes forming, by laser ablation, a plurality of contacts holes in the dielectric material stack, each of the contact holes exposing a portion of the poly-crystalline material layer; and forming conductive contacts in the plurality of contact holes. |
| US10211334B2 |
Semiconductor device and method of manufacturing semiconductor device
A semiconductor device includes a semiconductor layer. A first conductivity type region is formed on a base layer portion of the semiconductor layer. A body region of a second conductivity type is formed on the semiconductor layer to be in contact with the first conductivity type region. A trench in which a gate electrode is embedded through a gate insulating film is formed on the semiconductor layer. The trench penetrates through the body region, so that a deepest portion thereof reaches the first conductivity type region. A source region of the first conductivity type is formed on a surface layer portion of the semiconductor layer around the trench. The gate insulating film includes a thick-film portion having a relatively large thickness on a bottom surface of the trench. |
| US10211333B2 |
Scalable SGT structure with improved FOM
A shielded gate trench field effect transistor comprises an epitaxial layer above a substrate, a body region, a trench formed in the body region and epitaxial layer and one or more source regions formed in a top surface of the body region and adjacent a sidewall of the trench. A shield electrode is formed in a lower portion of the trench and a gate electrode is formed in an upper portion of the trench above the shield electrode. The shield electrode is insulated from the epitaxial layer by a first dielectric layer. The gate electrode is insulated from the epitaxial layer by the first dielectric layer and insulated from the shield electrode by a second dielectric layer. The first and second dielectric layer has a same thickness. |
| US10211323B2 |
Hemt having heavily doped N-type regions and process of forming the same
A HEMT made of nitride semiconductor materials and a process of forming the same are disclosed, where the HEMT has n-type regions beneath the source and drain electrodes with remarkably increased carrier concentration. The HEMT provides the n-type regions made of at least one of epitaxially grown ZnO layer and MgZnO layer each doped with at least aluminum and gallium with density higher than 1×1020 cm−3. The process of forming the HEMT includes steps of forming recesses by dry-etching, epitaxially growing n-type layer, removing surplus n-type layer except within the recesses by dry-etching using hydrocarbon, and forming the electrodes on the n-type layer. |
| US10211322B1 |
Semiconductor device including channel pattern and manufacturing method thereof
A semiconductor device and a method of manufacturing a semiconductor device, the semiconductor device including a channel pattern on a substrate, the channel pattern extending in a first direction; a gate pattern on the substrate, the gate pattern extending in a second direction crossing the first direction and surrounding the channel pattern; and an interface layer between the channel pattern and the gate pattern, the interface layer being formed on at least one surface of an upper surface and a lower surface of the channel pattern. |
| US10211320B2 |
Fin cut without residual fin defects
A method of forming semiconductor fins is provided. Sacrificial fins are provided on a surface of substrate. A hard mask layer, formed around the sacrificial fins and the gaps therebetween, is made coplanar with a topmost surface of the sacrificial fins. A fin cut mask then covers a portion of the sacrificial fins and partly covers a sacrificial fin. Trenches are formed in the hard mask layer by removing sacrificial fins not covered by the fin cut mask and that portion of the sacrificial fin not partly covered by the fin cut mask. Spacers are formed on the sidewalls of the trenches and a plug is formed in the trench formed by removing that portion of the sacrificial fin not partly covered by the fin cut mask. Semiconductor fins are grown epitaxially in the trenches having the spacers from the exposed surface of the substrate upward. |
| US10211317B1 |
Vertical-transport field-effect transistors with an etched-through source/drain cavity
Methods of forming a structure for a vertical-transport field-effect transistor. A semiconductor fin is formed over a sacrificial layer. A support structure is connected with the semiconductor fin. After forming the support structure, the sacrificial layer is removed to form a cavity extending beneath the semiconductor fin. A semiconductor material is epitaxially grown in the cavity to form a source/drain region of the vertical-transport field-effect transistor. |
| US10211311B2 |
Method for fabricating semiconductor device
A method for fabricating semiconductor device includes the steps of first forming a metal gate on a substrate and a spacer around the metal gate, in which the metal gate comprises a high-k dielectric layer, a work function metal layer, and a low-resistance metal layer. Next, part of the high-k dielectric layer is removed to form an air gap between the work function metal layer and the spacer. |
| US10211309B2 |
Method and device for metal gate stacks
A method for manufacturing a semiconductor device includes providing a substrate structure including a substrate, a high-k dielectric layer on the substrate, a capping layer on the high-k dielectric layer, forming a first N-type work function metal layer on the capping layer, forming a second N-type work function metal layer on the first N-type work function metal layer, and forming a metal electrode layer on the second N-type work function metal layer. The second N-type work function metal layer has a Ti/Al atomic ratio greater than the Ti/Al atomic ratio of the first N-type work function metal layer. The second work function metal layer having a higher Ti/Al atomic ratio will not absorb appreciable oxygen from the atmosphere, so that oxygen will not be available to the first work function metal layer, thereby reducing the oxidation level of the first work function metal layer. |
| US10211303B2 |
Low cost flash memory fabrication flow based on metal gate process
An integrated circuit contains a flash cell in which the top gate of the sense transistor is a metal sense gate over the floating gate. The source/drain regions of the sense transistor extend under the floating gate so that the source region is separated from the drain region by a sense channel length less than 200 nanometers. The floating gate is at least 400 nanometers wide, so the source/drain regions of the sense transistor extend under the floating gate at least 100 nanometers on each side. The integrated circuit is formed by forming the sense transistor source and drain regions before forming the floating gate. |
| US10211302B2 |
Field effect transistor devices having gate contacts formed in active region overlapping source/drain contacts
Semiconductor devices and methods are provided to fabricate FET devices having overlapping gate and source/drain contacts while preventing electrical shorts between the overlapping gate and source/drain contacts. For example, a semiconductor device includes a FET device, a vertical source/drain contact, a source/drain contact capping layer, and a vertical gate contact. The FET device includes a source/drain layer, and a gate structure. The vertical source/drain contact is formed in contact with a source/drain layer of the FET device. The source/drain contact capping layer is formed on an upper surface of the vertical source/drain contact. The vertical gate contact is formed in contact with a gate electrode layer of the gate structure. A portion of the vertical gate contact overlaps a portion of the vertical source/drain contact, wherein the source/drain contact capping layer electrically insulates the overlapping portions of the vertical gate and source/drain contacts. |
| US10211300B2 |
Method of forming a semiconductor device
According to an embodiment of a method of forming a semiconductor device, a semiconductor layer including a first dopant species of a first conductivity type and a second dopant species of a second conductivity type different from the first conductivity type is formed. The semiconductor layer is part of a semiconductor body having opposite first and second surfaces. Trenches are formed in the semiconductor layer at the first surface. The trenches are filled with a filling material including at least a semiconductor material. A thermal oxide is formed at one or both of the first and second surfaces, the thermal oxide having a thickness of at least 200 nm. Thermal processing of the semiconductor body causes diffusion of the first and second dopants species into the filling material. |
| US10211295B2 |
Substrate for semiconductor device and semiconductor device using the same
The present invention provides a substrate for a semiconductor device and a semiconductor device using the same. The substrate for a semiconductor device comprises a ceramic supporting base plate formed by a polycrystalline aluminum nitride (AlN) sintered body; at least one silicon oxide layer formed on the base plate by a sol-gel method wherein the at least one silicon oxide layer has an average roughness less than the base plate to block polycrystalline orientation of the base plate and has a total thickness in a range of 10˜5000 nm, the silicon oxide layer is only formed from the sol-gel method and is not single crystalline; a first buffer layer comprising aluminum nitride (AlN) on the at least one silicon oxide layer with a thickness of 0.1˜10 μm; and a gallium nitride layer formed on the first buffer layer and having a single-crystal crystalline structure. |
| US10211292B2 |
Electrical conductor
The invention provides circuits and electronic devices which comprise an electrical flow path, at least part of which is formed by a body of a substrate material at least part of which is a doped part having a surface and implanted atoms at or below the surface, at least part of the surface defining a low resistance section of the electrical flow path. |
| US10211288B1 |
Vertical transistors with multiple gate lengths
A pair of vertical fin field effect transistors (FinFETs) having different gate lengths, includes, a first bottom source/drain on a first region of a substrate, wherein the first bottom source/drain includes a first tier having a first height adjacent to a first vertical fin and a second tier having a second height greater than the first tier removed from the first vertical fin; and a second bottom source/drain on a second region of the substrate, wherein the second bottom source/drain includes a third tier having a third height adjacent to a second vertical fin and a fourth tier having a fourth height greater than the third tier removed from the second vertical fin, wherein the third height is less than the first height and the fourth height is equal to the second height. |
| US10211287B2 |
Layered structure of a P-TFET
A p-type Tunnel Field-Effect Transistor comprises a drain p-type semiconductor region, a source n-type semiconductor region, and at least one gate stack. The source n-type semiconductor region comprises a lowly doped section with a length of at least 10 nm and with a doping level of n-type dopant elements below 5×1018 at/cm3 and, in contact with the lowly doped section, a highly doped section with a length between 1 monolayer and 20 nm and with a doping level of n-type dopant elements above 5×1018 at/cm3. |
| US10211286B2 |
Semiconductor device
A first parallel pn layer having a first n-type region and a first p-type region junctioned alternately and repeatedly is disposed in an element active portion. The first parallel pn layer has a striped planar layout. A second parallel pn layer having a second n-type region and a second p-type region junctioned alternately and repeatedly is disposed in a high voltage structure. The second parallel pn layer has a striped planar layout in a direction identical to that of the first parallel pn layer. An intermediate region having a third parallel pn layer and a fourth parallel pn layer of a lower impurity quantity than the first parallel pn layer is disposed between the first and second parallel pn layers, and formed by diffusing impurity implanting regions becoming the first and the second parallel pn layers formed separated from each other to a region in which no impurity is ion-implanted. |
| US10211280B2 |
Method of forming tunable resistor with curved resistor elements
A resistor structure is provided that contains curved resistor elements. The resistor structure is embedded within an interconnect dielectric material and the resistivity of an electrical conducting resistive material of the resistor structure can be tuned to a desired resistivity during the manufacturing of the resistor structure. Notably, an electrical conducting metallic structure having a concave outermost surface is provided in a dielectric material layer. A doped metallic insulator layer is formed on the concave outermost surface of the metallic structure. A controlled surface treatment process is then performed to an upper portion of the doped metallic insulator layer to convert the upper portion of the doped metallic insulator layer into an electrical conducting resistive material. An interconnect dielectric material can then be formed to embed the entirety of the remaining doped metallic insulator layer and the electrical conducting resistive material. |
| US10211276B2 |
Display device including an organic layer having an uneven surface with a plurality of protrusions in a bending area
A display device includes: a substrate including a bending area located between a first region and a second region; an organic layer disposed over the substrate, an upper surface of the organic layer including an uneven surface in the bending area, the uneven surface including a plurality of protrusions; and a conductive layer extending from the first region to the second region across the bending area, the conductive layer being located over the organic layer and including a plurality of through holes. |
| US10211265B2 |
Display apparatus and method of manufacturing the same
A display apparatus includes a first pixel, a second pixel, a light sensor, and a light shield. The first pixel has a first light-emitting device which includes a first emission layer that emits light in a first wavelength band in a first direction. The second pixel has a second light-emitting device which includes a second emission layer to emit light in a second wavelength band in a second direction different from the first direction. The second emission layer is below the first emission layer of the first light-emitting device. The light sensor senses light in the second wavelength band emitted from the second pixel and reflected by an object. The light shield is arranged along a light path incident to the light sensor. |
| US10211264B2 |
Organic light emitting display device having a color filter on thin film transistor structure and method of manufacturing the same
In an organic light emitting display device and a method of manufacturing the same, the organic light emitting display device has a color filter on thin film transistor (COT) structure, in which data wirings are formed after formation of a pixel electrode, thereby integrating a protective layer and a barrier layer. Thus, a manufacturing process may be simplified to increase productivity. |
| US10211263B2 |
Display device and manufacture method thereof
The present disclosure provides a display device and a manufacture method thereof. The pixel definition layer includes a plurality of openings. The organic light emitting layer includes an opening region of the transparent conductive layer and a non-opening region of the transparent conductive layer. The opening region of the transparent conductive layer † disposed in the plurality of openings of the pixel definition layer. The organic light emitting layer being formed over the opening region of the transparent conductive layer to correspondingly form the plurality of sub-pixels. A three-dimensional recess is disposed in the substrate module below at least one of the color sub-pixels, each three-dimensional recess corresponds to one of the openings. The opening region of the transparent conductive layer and the organic light emitting layer are disposed in the three-dimensional recess. |
| US10211262B2 |
Display substrate and method of manufacturing the same
A display substrate includes a first switching element electrically connected to a gate line extending in a first direction and a data line extending in a second direction crossing the first direction, an organic layer disposed on the first switching element, a shielding electrode disposed on the organic layer and overlapping the data line, a pixel electrode disposed on the same layer as the shielding electrode and a light-blocking pattern disposed on the shielding electrode and adjacent to a corner of the pixel electrode. |
| US10211261B2 |
Pixel structure, mask plate, organic electroluminescent display panel and display device
Embodiments of the present disclosure disclose a pixel structure, a mask plate, an organic electroluminescent display panel and a display device. The pixel structure comprises: a plurality of pixel units arranged in array, each pixel unit comprising four sub-pixels arranged diagonally and having the same shape and size; wherein colors of the four sub-pixels in each pixel unit are different from each other; colors of two adjacent sub-pixels in any two adjacent pixel units are same. The above pixel structure provided by embodiments of the present disclosure may enable the color of any sub-pixel in a pixel unit to be same as the colors of three sub-pixels that are located in other three pixel units adjacent to this pixel unit respectively and are symmetric with this sub-pixel relative to a same point. |
| US10211259B2 |
Semiconductor memory device and method of manufacturing the same
A semiconductor memory device according to an embodiment comprises: a semiconductor substrate extending in a first direction and a second direction, the first and second directions intersecting each other; a first wiring line disposed above the semiconductor substrate and extending in the first direction; a second wiring line disposed above the semiconductor substrate and extending in a third direction, the third direction intersecting the first direction and the second direction; a variable resistance film disposed at an intersection of the first wiring line and the second wiring line; a first insulating film disposed aligned with the second wiring line in the first direction; a first film disposed between the first wiring line and the first insulating film; and a second film disposed between the first insulating film and the first film and configured from a material different from that of the first film. |
| US10211256B2 |
Magnetic memory device with stack structure including first and second magnetic layers and nonmagnetic layer between the first and second magnetic layers
According to one embodiment, a magnetic memory device includes a stack structure including a first magnetic layer having a variable magnetization direction, a second magnetic layer having a fixed magnetization direction, and a nonmagnetic layer provided between the first magnetic layer and the second magnetic layer, wherein the second magnetic layer includes a first layer containing iron (Fe) and boron (B), a second layer containing iron (Fe) and boron (B), and a third layer provided between the first layer and the second layer and containing a semiconductor. |
| US10211253B1 |
Self-alignment of a pad and ground in an image sensor
An image sensor includes a plurality of photodiodes disposed in a semiconductor material to convert image light into image charge, and a metal grid, including a metal shield that is coplanar with the metal grid, disposed proximate to a backside of the semiconductor material. The metal grid is optically aligned with the plurality of photodiodes to direct the image light into the plurality of photodiodes, and a contact pad is disposed in a trench in the semiconductor material. The contact pad is coupled to the metal shield to ground the metal shield. |
| US10211248B2 |
Circuit substrate, image sensor, and electronic apparatus
The present technology relates to a circuit substrate, an image sensor, and an electronic apparatus that are capable of suppressing generation of noise in a conductor loop, which is caused due to a change in the conductor loop. A circuit substrate according to the present technology includes a circuit that is formed of a conductor and is capable of forming a conductor loop, at least a part of the dimensions of the conductor loop being variable; and a plurality of conductors that are each formed at a position where an induced electromotive force is generated in the conductor loop by a magnetic field and each have a structure that suppresses a change in the induced electromotive force generated by a change in dimensions of the conductor loop, the magnetic field being generated by the plurality of conductors. The present technology is applicable to, for example, an image sensor and an electronic apparatus. |
| US10211246B2 |
Solid-state imaging device and electronic apparatus
The present disclosure relates to a solid-state imaging device, an electronic apparatus, and a manufacturing method that are designed to further increase conversion efficiency. A solid-state imaging device includes a pixel in which element separation is realized by a first trench element separation region having a trench structure in a region between an FD unit and an amplifying transistor among element separation elements separating the elements constituting the pixel from one another, and a second trench element separation region having a trench structure in a region other than the region between the FD unit and the amplifying transistor among the element separation regions separating the elements constituting the pixel from one another, and the first trench element separation region is deeper than the second trench element separation region. The present technology can be applied to CMOS image sensors, for example. |
| US10211245B2 |
Image sensor including a pixel having photoelectric conversion elements and image processing device having the image sensor
An image sensor according to an example embodiment concepts includes a pixel array including pixels, and each of the pixels includes photoelectric conversion elements. The photoelectric conversion elements independently operating to detect a phase difference. The image sensor further includes a control circuit configured to independently control exposure times of each of the photoelectric conversion elements included in each of the pixels. |
| US10211234B2 |
Display panel
A display panel is disclosed, which includes: a substrate with a first surface; a first conductive line with a first inclined surface, a second conductive line with a second inclined surface, a third conductive line with a third inclined surface and a fourth conductive line with a fourth inclined surface respectively disposed on the first surface of the substrate, wherein the first conductive line intersects the second conductive line and the fourth conductive line, and the third conductive line intersects the second conductive line and the fourth conductive line, wherein an angle included between the first surface and the first inclined surface or an extension surface thereof of the first conductive line is different from an angle included between the first surface and the third inclined surface or an extension surface thereof of the third conductive line. |
| US10211231B2 |
Display device including transistor and manufacturing method thereof
An object is to provide a display device which operates stably with use of a transistor having stable electric characteristics. In manufacture of a display device using transistors in which an oxide semiconductor layer is used for a channel formation region, a gate electrode is further provided over at least a transistor which is applied to a driver circuit. In manufacture of a transistor in which an oxide semiconductor layer is used for a channel formation region, the oxide semiconductor layer is subjected to heat treatment so as to be dehydrated or dehydrogenated; thus, impurities such as moisture existing in an interface between the oxide semiconductor layer and the gate insulating layer provided below and in contact with the oxide semiconductor layer and an interface between the oxide semiconductor layer and a protective insulating layer provided on and in contact with the oxide semiconductor layer can be reduced. |
| US10211216B2 |
Semiconductor device and method of manufacturing the same
A semiconductor device includes a semiconductor substrate including a main surface, a plurality of first projecting portions which include portions of the semiconductor substrate provided in a first region of the semiconductor substrate to extend in a first direction along the main surface of the semiconductor substrate and to be spaced apart from each other in a second direction, orthogonal to the first direction, along the main surface of the semiconductor substrate, a first isolation region provided between the first projecting portions adjacent to each other, and first and second transistors provided in and over an upper part of each of the first projecting portions which is exposed from an upper surface of the first isolation region to be adjacent to each other in the first direction. |
| US10211212B2 |
Semiconductor devices
A semiconductor device includes a substrate having a first active region; first and second gate electrodes disposed on the first active region; first, second and third impurity regions disposed in the first active region; first, second and third active contacts disposed on and connected to the first, second and third impurity regions; a first power line electrically connected to the first impurity region through the first active contact; and a first bit line electrically connected to the second and third impurity regions through the second and third active contacts. The first gate electrode and the first and second impurity regions form a first transistor of a first memory cell. The second gate electrode and the second and third impurity regions form a second transistor of a second memory cell. The second impurity region is a drain of the first and second transistors of the first and second memory cells. |
| US10211210B2 |
Methods of fabricating semiconductor devices
A method of fabricating a semiconductor device includes forming an interlayer insulating structure on a substrate, forming a contact hole that penetrates the interlayer insulating structure to expose the substrate, forming an amorphous silicon layer including a first portion and a second portion, the first portion covering a top surface of the substrate exposed by the contact hole, the second portion covering a sidewall of the contact hole, providing hydrogen atoms into the amorphous silicon layer, and crystallizing the first portion using the substrate as a seed. |
| US10211208B2 |
High-mobility semiconductor source/drain spacer
Monolithic FETs including a majority carrier channel in a first high carrier mobility semiconductor material disposed over a substrate. While a mask, such as a gate stack or sacrificial gate stack, is covering a lateral channel region, a spacer of a high carrier mobility semiconductor material is overgrown, for example wrapping around a dielectric lateral spacer, to increase effective spacing between the transistor source and drain without a concomitant increase in transistor footprint. Source/drain regions couple electrically to the lateral channel region through the high-mobility semiconductor spacer, which may be substantially undoped (i.e. intrinsic). With effective channel length for a given lateral gate dimension increased, the transistor footprint for a given off-state leakage may be reduced or off-state source/drain leakage for a given transistor footprint may be reduced, for example. |
| US10211203B2 |
Field-effect-transistors and fabrication methods thereof
A method for fabrication a field-effect-transistor includes forming a plurality of fin structures on a substrate, forming a gate structure across each fin structure and covering a portion of top and sidewall surfaces of the fin structure, forming a first doped layer, made of a first semiconductor material and doped with first doping ions, in each fin structure on one side of the corresponding gate structure, and forming a second doped layer, made of a second semiconductor material, doped with second doping ions, and having doping properties different from the first doped layer, in each fin structure on another side of the corresponding gate structure. |
| US10211202B2 |
Method of forming bandgap reference integrated circuit
A method of forming an integrated circuit comprises forming a first doped region and a second doped region in a substrate. The second doped region is formed separate from the first doped region by a first spacing. A dielectric layer is formed over the substrate, and a gate is formed over the dielectric layer. The gate is positioned having the first doped region on a first substrate side of the gate and the second doped region on a second substrate side of the gate, opposite the first substrate side of the gate. A third doped region is formed in the substrate separated from the first doped region by a second spacing. The method further comprises forming a fourth doped region in the substrate. |
| US10211201B2 |
Device for protection against electrostatic discharges with a distributed trigger circuit
An ESD protection device includes a MOS transistor connected between a first terminal and a second terminal and having a gate region, source/drain region and a well region electrically coupled by a resistive-capacitive circuit configured to control turn on of the MOS transistor in response to an ESD event. The resistive-capacitive circuit has a common part with at least one of the source, gate or drain regions of the MOS transistor and includes a capacitive element and a resistive element. A first electrode of the capacitive element is formed by the resistive element and a second electrode of the capacitive element is formed by at least a portion of a semiconductor film within which the source/drain region is formed. |
| US10211199B2 |
High surge transient voltage suppressor
A bidirectional transient voltage suppressor is constructed as an NPN bipolar transistor incorporating optimized collector-base junction realizing avalanche mode breakdown. In some embodiments, the bidirectional transient voltage suppressor is constructed as an NPN bipolar transistor incorporating individually optimized collector-base and emitter-base junctions with the optimized junctions being spatially distributed. The optimized collector-base and emitter-base junctions both realize avalanche mode breakdown to improve the breakdown voltage of the transistor. Alternately, a unidirectional transient voltage suppressor is constructed as an NPN bipolar transistor with a PN junction diode connected in parallel in the reverse bias direction to the protected node and incorporating individually optimized collector-base junction of the bipolar transistor and p-n junction of the diode. |
| US10211193B2 |
Hybrid-type power module having dual-sided cooling
A hybrid-type power module having dual-sided cooling is provided. The power module includes semiconductor chips that is disposed on each of an upper board and a lower board at a location between the boards. The semiconductor chips of the upper board and the lower board have different electric capacities. |
| US10211192B2 |
Optical module
[Object] To suppress appearance of a ghost.[Solving Means] The present optical module includes a sensor configured to pick up an image of an image pickup object, and a memory chip configured to store pixel data read out from the sensor and having the sensor joined thereto. The memory chip is connected to a substrate by a connection portion by flip-chip connection. The sensor can be connected by a wire to the memory chip, to which the sensor is joined. Further, the sensor can be joined to the memory chip in such a manner as to project toward an opening of the substrate. The present technology can be applied to a camera module. |
| US10211182B2 |
Package-on-package stacked microelectronic structures
A package-on-package stacked microelectronic structure comprising a pair of microelectronic packages attached to one another in a flipped configuration. In one embodiment, the package-on-package stacked microelectronic structure may comprise a first and a second microelectronic package, each comprising a substrate having at least one package connection bond pad formed on a first surface of each microelectronic package substrate, and each having at least one microelectronic device electrically connected to the each microelectronic package substrate first surface, wherein the first and the second microelectronic package are connected to one another with at least one package-to-package interconnection structure extending between the first microelectronic package connection bond pad and the second microelectronic package connection bond pad. |
| US10211179B2 |
Semiconductor device
A semiconductor device includes a base member, a wiring portion, a semiconductor element, and a resin package. The base member has an obverse surface, a reverse surface, and a side surface connecting the obverse surface and the reverse surface. The semiconductor element is electrically connected to the wiring portion and arranged on the obverse surface of the base member. The resin package covers the semiconductor element. The wiring portion includes an obverse-surface portion formed on the obverse surface, a reverse-surface portion formed on the reverse surface, and a through portion connecting the obverse-surface portion and the reverse-surface portion. The through portion has an exposed surface exposed from the side surface of the base member and a larger portion. The larger portion has a dimension larger than the exposed surface in a first direction that is perpendicular to the thickness direction and parallel to the exposed surface. |
| US10211177B2 |
High power semiconductor package subsystems
A method and apparatus for incorporation of high power device dies into smaller system packages by embedding metal “coins” having high thermal conductivity into package substrates, or printed circuit boards, and coupling the power device dies onto the metal coins is provided. In one embodiment, the power device die can be attached to an already embedded metal coin in the package substrate or PCB. The power device die can be directly coupled to the embedded metal coin or the power device die can be attached to a metallic interposer which is then bonded to the embedded metal coin. In another embodiment, the die can be attached to the metal coin and then the PCB or package substrate can be assembled to incorporate the copper coin. Active dies are coupled to each other either through wire bonds or other passive components, or using a built-up interconnect. |
| US10211173B1 |
Semiconductor device and manufacturing method thereof
A pad electrode such that a conductive film is used as the pad electrode in a semiconductor device has an object of preventing Al corrosion and improving Au bonding wire durability. A semiconductor device according to the invention includes a conductive film of Al or having Al as a main component on which a signal processing circuit and a pad electrode portion are formed, a metal film formed on the conductive film, and a protective film formed on the metal film, wherein a metal film region in which atoms derived from the metal film are implanted is formed on a surface of the conductive film exposed by an opening formed in one portion of the protective film and the metal film, and adopted as the pad electrode. |
| US10211170B2 |
Power transistor with harmonic control
A system and method for a packaged device with harmonic control are presented. In one embodiment, a device includes a substrate and a transistor die coupled to the substrate. The transistor die includes a plurality of transistor cells. Each transistor cell in the plurality of transistor cells includes a control (e.g., gate) terminal. The device includes a second die coupled to the substrate. The second die includes a plurality of individual shunt capacitors coupled between the control terminals of the plurality of transistor cells and a ground reference node. The capacitance values of at least two of the shunt capacitors are significantly different. |
| US10211166B2 |
Semiconductor device and method of manufacturing the same
According to one embodiment, a semiconductor device includes a first semiconductor circuit layer including a first conductive layer, a second semiconductor circuit layer including a second conductive layer, and a third semiconductor circuit layer between the first semiconductor circuit layer and the second semiconductor circuit layer, the third semiconductor circuit layer including a third conductive layer in contact with the first conductive layer, a fourth conductive layer in contact with the second conductive layer, and a fifth conductive layer in contact with the third conductive layer and electrically connected to the fourth conductive layer. The fifth conductive layer has a width that is narrower than a width of the third conductive layer. |
| US10211164B2 |
Semiconductor package manufacturing method
A plurality of semiconductor packages are manufactured by a method that includes the steps of bonding a plurality of semiconductor chips on the front side of a wiring substrate, next supplying a sealing compound to the front side of the wiring substrate to form a resin layer from the sealing component on the front side of the wiring substrate, thereby forming a sealed substrate including the wiring substrate and the resin layer covering the semiconductor chips, next cutting the sealed substrate from the resin layer side by using a V blade to thereby form a V groove along each division line, next dividing the wiring substrate along each V groove to obtain a plurality of individual bare packages, and finally forming an electromagnetic shield layer on the upper surface and an inclined side surface of each bare package, thereby obtaining the plural semiconductor packages. |
| US10211159B2 |
Semiconductor packages having semiconductor chips disposed in opening in shielding core plate
A semiconductor package includes a first plate having a through hole therein, at least one interconnection layer disposed on a first surface of the first plate, and at least one semiconductor chip disposed on the at least one interconnection layer in a space defined by the through hole and electrically connected to the least one interconnection layer. The package further includes a second plate disposed on the at least one semiconductor chip and a second surface of the first plate on a side of the first plate opposite the first surface, and at least one conductive pad disposed on the second surface of the first plate and electrically connected to the at least one interconnection layer. |
| US10211158B2 |
Power semiconductor module having a direct copper bonded substrate and an integrated passive component, and an integrated power module
A power semiconductor module includes a direct copper bonded (DCB) substrate having a ceramic substrate, a first copper metallization bonded to a first main surface of the ceramic substrate and a second copper metallization bonded to a second main surface of the ceramic substrate opposite the first main surface. The power semiconductor module further includes a power semiconductor die attached the first copper metallization, a passive component attached the first copper metallization, a first isolation layer encapsulating the power semiconductor die and the passive component, a first structured metallization layer on the first isolation layer, and a first plurality of electrically conductive vias extending through the first isolation layer from the first structured metallization layer to the power semiconductor die and the passive component. An integrated power module and a method of manufacturing the integrated power module are also provided. |
| US10211145B2 |
Imaging element, solid-state imaging device, and electronic device having first and second buffer layers
An imaging element includes a layered structural body formed of a first electrode, a light receiving layer formed on the first electrode, and a second electrode formed on the light receiving layer, and a single first buffer layer formed of an amorphous organic material and a single second buffer layer formed of an amorphous inorganic material are provided between the light receiving layer and the second electrode from the light receiving layer side. |
| US10211144B2 |
Semiconductor device having a plurality of top surface connection terminals
This semiconductor device includes a semiconductor element mounted on a metal layer, first to third connection terminals that are provided on the semiconductor element, a first bus bar bonded to the first connection terminal, and a second bus bar bonded to the second connection terminal. The semiconductor element is bonded to the metal layer, and the first to third connection terminals are disposed on a top surface of the semiconductor element. One end of the first bus bar is bonded to the first connection terminal, another end of the first bus bar is an output unit, one end of the second bus bar is bonded to the second connection terminal, and another end of the second bus bar is bonded to the metal layer. A first surface of the semiconductor element and the second bus bar are at an identical potential. |
| US10211138B2 |
Metal silicate spacers for fully aligned vias
A multi-level semiconductor device and a method of fabricating a multi-level semiconductor device involve a first interlayer dielectric (ILD) layer with one or more metal lines formed therein. A silicide is formed on a surface of the first ILD layer and is directly adjacent to each of the one or more metal lines on both sides of each of the one or more metal lines. A second ILD is formed above the silicide, and a via is formed through the second ILD above one of the one or more metal lines. One or more second metal lines are formed above the second ILD, one of which is formed in the via. The second metal line in the via contacts the one of the one or more metal lines and the silicide adjacent to the one of the one or more metal lines. |
| US10211132B2 |
Packaged semiconductor device having multi-level leadframes configured as modules
A leadframe (100) comprises a frame (101) of sheet metal in a first planar level, where the frame has metallic leads (110) and a first metallic pad (120) extending inward from the frame, and the first pad is tied to the frame by first metallic straps (120a). The leadframe further has a second metallic pad (130) in a second planar level parallel to and spaced from the first level, where the second pad is tied by second metallic straps (132) to the frame. In addition, the leadframe has a third metallic pad (140) in a third planar level parallel to and spaced from the second level and additively from the first level, where the third pad is tied by third metallic straps (131) to the second pad. |
| US10211129B2 |
Process for manufacturing a surface-mount semiconductor device having exposed solder material
A process for manufacturing surface-mount semiconductor devices, in particular of the Quad-Flat No-Leads Multi-Row type, comprising providing a metal leadframe, in particular a copper leadframe, which includes a plurality of pads, each of which is designed to receive the body of the device, the pads being separated from adjacent pads by one or more rows of wire-bonding contacting areas, outermost rows from among the one or more rows of wire-bonding contacting areas identifying, together with outermost rows corresponding to the adjacent pads, separation regions. |
| US10211128B2 |
Semiconductor package having inspection structure and related methods
An electronic device structure includes a leadframe with a die pad and a lead. A semiconductor die is mounted adjacent to the die pad. A clip having a clip tail section is attached to the lead. The clip further has a clip top section attached to the clip tail section, and the clip top section is attached to a die top side of the semiconductor die with a conductive material. The clip further has an opening disposed to extend through the clip top section. In one embodiment, after a reflow step the conductive material forms a conductive fillet at least partially covering sidewall surfaces of the opening, and has a height within the opening with respect to a bottom surface of the clip top section. The opening and the conductive fillet provide an improved approach to monitoring coverage of the conductive material between the clip top section and the die top side of the semiconductor die. |
| US10211126B2 |
Method of manufacturing an object with microchannels provided therethrough
This invention relates to a method of manufacturing an object with microchannels provides therethrough, and more particularly, but not exclusively, to a method of manufacturing a micro heat exchanger with microchannels provided therethrough. The method includes the steps of providing a metal base layer made from a first metal; forming a plurality of spaced apart ridges, made from a second metal, on the base layer; depositing more of the first metal onto the ridges in order to cover the ridges; and removing the ridges using a chemical etching process so as to produce microchannels in a body made of the first metal. |
| US10211124B2 |
Heat spreaders with staggered fins
An apparatus is provided which comprises: a first heat spreader surface, a second heat spreader surface, and a plurality of heat spreading fins on, and extending substantially perpendicularly from, the first and second heat spreader surfaces, wherein the plurality of heat spreading fins are arranged substantially parallel to one another in a plurality of substantially linear columns, wherein the columns of heat spreading fins are separated by gap regions wider than the heat spreading fins, and wherein the columns of heat spreading fins on the first heat spreader surface are sited to line up with gap regions between columns of heat spreading fins on the second heat spreader surface when the first and second heat spreader surfaces are aligned. Other embodiments are also disclosed and claimed. |
| US10211123B2 |
Semiconductor memory device and a chip stack package having the same
A semiconductor memory device includes an integrated circuit (IC) chip structure, wherein the IC chip includes a substrate, a memory cell disposed on the substrate, and a local well disposed on the substrate, wherein a conductivity type of the local well is different from a conductivity type of the substrate, a wiring stack structure disposed on the IC chip structure, wherein the wiring stack structure includes a signal transfer pattern connected to the memory cell through a signal interconnector, and a thermal dispersion pattern connected to the local well through a thermal interconnector, and a heat transfer structure connected to the thermal dispersion pattern for transferring heat to the thermal dispersion pattern from a heat source. |
| US10211118B2 |
Semiconductor module
A semiconductor module includes a metal substrate having a mounting surface, a first conductive plate on the mounting surface, an insulating substrate on the first conductive plate, a second conductive plate on the insulating substrate, a conductive pad on the insulating substrate, a semiconductor element on the second conductive plate, a circuit board electrically connected to the conductive pad, a resin case connected to the metal substrate and extending along at least a portion thereof, and around the first conductive plate, the insulating substrate, the second conductive plate, the conductive pad, the semiconductor element, and the circuit board, and a silicone gel in a region bounded by the metal substrate and the resin case. The circuit board comprises a plurality of planar surfaces oriented perpendicular to the mounting surface of the metal substrate. |
| US10211115B2 |
Method of making a ceramic combo lid with selective and edge metallizations
A frame lid for use with a semiconductor package is disclosed. First, a mask is applied to a top surface of the lid and over a central area of the top surface to define a peripheral area. Next, a seal ring is formed by metallizing the peripheral area and the sidewall of the plate. The mask can then be removed obtain the frame lid. Next, a solder preform can be attached to the seal ring. This reduces pullback and shrinkage of the metallized layer, while lowering the manufacturing cost and process times. |
| US10211114B2 |
Microelectronic devices, stacked microelectronic devices, and methods for manufacturing such devices
Microelectronic devices and methods for manufacturing such devices are disclosed herein. In one embodiment, a packaged microelectronic device can include an interposer substrate with a plurality of interposer contacts. A microelectronic die is attached and electrically coupled to the interposer substrate. The device further includes a casing covering the die and at least a portion of the interposer substrate. A plurality of electrically conductive through-casing interconnects are in contact with and projecting from corresponding interposer contacts at a first side of the interposer substrate. The through-casing interconnects extend through the thickness of the casing to a terminus at the top of the casing. The through-casing interconnects comprise a plurality of filaments attached to and projecting away from the interposer contacts in a direction generally normal to the first side of the interposer substrate. |
| US10211113B2 |
Air cavity package
A leadframe and air cavity packages formed using the leadframe are described. Using the leadframe, several air cavity packages can be quickly formed at one time. A method of manufacture using the leadframe can include forming the leadframe from a strip conductive material, where the leadframe includes conductive leads and downset facets. The method can also include forming slugs from conductive material, and arranging the slugs into respective positions relative to the downset facets of the leadframe. The method can also include fastening the slugs to the leadframe using the downset facets, and forming plastic packages around the leadframe and the slugs, where each of the plastic packages includes an air cavity in which at least a portion of a respective one of the slugs and at least a portion of a respective one of the conductive leads is exposed. |
| US10211110B1 |
Method of manufacturing semiconductor device
A method of manufacturing a semiconductor device includes supplying an inert gas into a process chamber; exhausting an internal atmosphere of the process chamber from an exhaust part; acquiring first data serving as reference data on a relationship between a flow rate of the inert gas and a pressure in one of the process chamber or the exhaust part; processing a substrate accommodated in the process chamber by supplying a processing gas into the process chamber; and adjusting exhaust characteristics by adjusting a valve opening degree of an exhaust regulating part installed in the exhaust part. |
| US10211109B1 |
Local wiring in between stacked devices
Semiconductor devices and methods are provided to fabricate field effect transistor (FET) devices having local wiring between the stacked devices. For example, a semiconductor device includes a first FET device on a semiconductor substrate, the FET device comprising a first source/drain layer, and a first gate structure comprising a gate dielectric layer and a metal gate layer. The semiconductor device further includes a second FET device comprising a second source/drain layer, and a second gate structure comprising a gate dielectric layer and a metal gate layer; wherein the first and second FET devices are in a stacked configuration. The semiconductor device further includes one or more conductive vias in communication with either the first gate structure of the first FET device or the second gate structure of the second FET device. |
| US10211108B2 |
Gate structures and fabrication methods thereof
A method for fabricating a semiconductor structure includes forming a plurality of dummy gate structures on a substrate. Each dummy gate structure includes a gate dielectric layer, a dummy gate electrode, and two sidewall spacers. The method also includes forming a dielectric layer on the substrate between neighboring dummy gate structures and removing a portion of each dummy gate electrode to form a first opening. The first opening is surrounded by a remaining portion of the dummy gate electrode and the two sidewall spacers. The method further includes removing a portion of each sidewall spacer along a direction perpendicular to the sidewall of the first opening to form a second opening, removing the remaining portion of the gate electrode on the bottom of each second opening to form a third opening, and then filling each third opening with a gate electrode material to form a gate electrode. |
| US10211107B1 |
Method of fabricating fins including removing dummy fins after fluorocarbon flush step and oxygen clean step
A method of fabricating fins includes providing a silicon substrate. The silicon substrate is etched to form numerous fin elements. A surface of each of the fin elements is silicon. Etch residues are formed on the fin elements after the silicon substrate is etched. After that, a flush step is performed on the fin elements by flushing the surface of each of the fin elements with fluorocarbons. The etch residues on the fin elements are removed by the flush step. After the flush step, a strip step is performed on the fin elements by treating the surface of each of the fin elements with oxygen plasma. |
| US10211105B2 |
Apparatus for cutting substrate and system for processing same
An apparatus for cutting a substrate is disclosed. The apparatus includes a main body containing a reactive solution and the substrate; and a catalytic cutting element disposed inside the main body and contacting one of at least two adjacent cutting peripheries of the substrate to conduct a chemical reaction to cut the substrate. |
| US10211104B2 |
Processing method of package wafer
A processing method of a package wafer includes a mold resin removal step of exposing grooves filled with a mold resin of the package wafer in a peripheral surplus region, a holding step of holding the package wafer in such a manner that the grooves are exposed, an orientation adjustment step of causing the grooves to be parallel to a processing-feed direction in which processing feeding of a chuck table is carried out when dividing grooves are formed, a coordinate registration step of imaging both ends of the plural grooves exposed at a peripheral edge and registering coordinate information of both ends or a single side of the grooves from taken images, and a dividing groove forming step of calculating the positions of the dividing grooves to be formed along the grooves based on the registered coordinate information of the grooves and forming the dividing grooves along the grooves. |
| US10211097B2 |
Semiconductor device and manufacturing method thereof
A semiconductor device includes a first metal wiring layer, an interlayer insulating layer formed over the first metal layer, a second metal wiring structure embedded in the interlayer dielectric layer and connected to the first metal wiring layer, and an etch-stop layer disposed between the first metal wiring and the first interlayer dielectric layer. The etch-stop layer includes one or more sub-layers. The etch-stop layer includes a first sub-layer made of an aluminum-based insulating material, hafnium oxide, zirconium oxide or titanium oxide. |
| US10211096B1 |
Semiconductor product and fabrication process
Disclosed examples provide processes for fabricating a semiconductor product and for forming a patterned stack with an aluminum layer and a tungsten layer, including forming a first dielectric layer on a gate structure and on first and second regions of a substrate, forming a diffusion barrier layer on the first dielectric layer, forming a tungsten layer on the diffusion barrier layer, forming an aluminum layer on the tungsten layer, forming a hard mask on the aluminum layer, forming a patterned resist mask which covers the hard mask above the first region and exposes the hard mask layer above the second region, dry etching the hard mask and the aluminum layer above the second region using the patterned resist mask layer, removing the resist mask, and dry etching the tungsten layer using the hard mask layer to expose the first dielectric layer above the second region. |
| US10211095B2 |
High performance middle of line interconnects
A method for formation of multi-level contact structures with reduced contact resistance is provided. The contact resistance of the multi-level contact structures can be reduced by selectively removing portions of a contact liner layer that are formed along sidewalls and bottom portions of contact openings located in each contact level from the bottom portions of the contact openings. |
| US10211086B2 |
Semiconductor structure capable of improving row hammer effect in dynamic random access memory and fabrication method thereof
A semiconductor structure includes a substrate with a first conductivity type and a first doping concentration, an active area with its longitudinal axis extending along a first direction, a trench isolation structure contiguous with an end surface of the active area, a passing gate in the trench isolation structure and extending along a second direction that is not parallel with the first direction, and a localized doping region with a second conductivity type and a second doping concentration that is located on the end surface. |
| US10211075B2 |
Apparatus and method for treating a substrate
An apparatus and a method for treating a substrate with liquid are disclosed. The substrate treating apparatus comprises a substrate supporting unit for supporting the substrate, a liquid supply unit for supplying a liquid to the substrate supported on the substrate supporting unit, and a controller for controlling the liquid supply unit, wherein the liquid supply unit comprises a first nozzle for supplying a first liquid and a second nozzle for supplying a second liquid, and a second area where the second liquid is supplied on the substrate is provided within a first area where the first liquid is supplied on the substrate. The first liquid and the second liquid supplied with a hydrophobic film are discharged with different ways from each other. Thereby, particles with various sizes may be removed depending on each discharge methods. |
| US10211072B2 |
Method of reconstituted substrate formation for advanced packaging applications
Embodiments of the present disclosure generally describe methods for minimizing the occurrence and the extent of die shift during the formation of a reconstituted substrate in fan-out wafer level packaging processes. Die shift is a process defect that occurs when a die (device) moves from its intended position within a reconstituted substrate during the formation thereof. Generally, the methods disclosed herein include depositing a device immobilization layer and/or a plurality of device immobilization beads over and/or adjacent to a plurality of singular devices (individual dies), and the carrier substrate they are positioned on, before forming a reconstituted substrate with an epoxy molding compound. The device immobilization layer and/or the plurality of device immobilization beads immobilize the plurality of singular devices and prevents them from shifting on the carrier substrate during the molding process. |
| US10211069B2 |
Embedded package in PCB build up
An apparatus including a printed circuit board including a body of a plurality of alternating layers of conductive material and insulating material; and a package including a die disposed within the body of the printed circuit board. A method including forming a printed circuit board including a core and a build-up section including alternating layers of conductive material and insulating material coupled to the core; and coupling a package including a die to the core of the printed circuit board such that at least a portion of a sidewall of the package is embedded in at least a portion of the build-up section. An apparatus including a printed circuit board including a body; a computing device including a package including a microprocessor disposed within the body of the printed circuit board; and a peripheral device that provides input or output to the computing device. |
| US10211068B2 |
Power-module substrate with cooler and method of producing the same
Preventing a deformation when a metal layer made of copper or copper alloy is brazed on an aluminum-made cooler, a power-module substrate with cooler having low thermal resistance and high bonding reliability is provided: a circuit layer made of copper or copper alloy is bonded on one surface of a ceramic board and a metal layer made of copper or copper alloy is bonded on the other surface of the ceramic board; a second metal layer made of aluminum or aluminum alloy is bonded to the metal layer by solid-phase diffusion; and a cooler made of aluminum alloy is brazed on the second metal layer with Al-based Mg-included brazing material. |
| US10211067B1 |
Methods of making wiring substrate for stackable semiconductor assembly and making stackable semiconductor assembly
The wiring substrate includes a cavity and a plurality of metal leads disposed around the cavity. The metal leads are bonded with a resin compound and electrically connected to a buildup circuitry or a re-distribution layer under the cavity. The bottom of the cavity is covered by a dielectric layer of the buildup circuitry or the resin compound, and an aperture is formed through the dielectric layer of the buildup circuitry or the resin compound to be communicated with the cavity. As a result, a semiconductor device can be face-down disposed in the cavity and electrically connected to the buildup circuitry or the re-distribution layer by bonding wires extending through the aperture. |
| US10211064B2 |
Multi time programmable memories using local implantation in high-K/ metal gate technologies
A metal oxide semiconductor field effect transistors (MOSFET) memory array, including a complementary metal oxide semiconductor (CMOS) cell including an n-type MOSFET having a modified gate dielectric; and an n-type or p-type MOSFET having an unmodified gate dielectric layer, where the modified gate dielectric layer incorporates an oxygen scavenging species. |
| US10211062B2 |
Semiconductor structures and fabrication methods thereof
A method for fabricating a semiconductor structure includes providing a base substrate, forming a plurality of core layers on the base substrate, forming a sidewall spacer film on the base substrate covering top and sidewall surfaces of the core layers, and forming a sidewall spacer layer by removing a portion of the sidewall spacer film formed above the top surface of the core layers. The sidewall spacer layer includes a first portion having a first thickness on the sidewall surfaces of the core layers, and a second portion having a second thickness on the base substrate. The method further includes removing the plurality of core layers after forming the sidewall spacer layer, removing the second portion of the sidewall spacer layer from the base substrate after removing the core layers, and using the first portion of the sidewall spacer layer as a hard mask layer. |
| US10211060B2 |
Semiconductor device and manufacturing method thereof
A number of variations may include a method that may include depositing a first layer on a first semiconductor layer in an overlying position with respect to at least one trench structure formed in the first semiconductor epi layer. The first layer may include a first metal and a second metal. A second layer may comprise a material constructed and arranged to scavenge semiconductor material migrating from the first semiconductor layer during annealing may be deposited over the first layer. The first semiconductor layer may be subjected to at least a first annealing act to provide a first structure. At least a portion of the first structure may be stripped to remove any of the first layer not reacted with the semiconductor material to form a Schottky barrier structure during the first annealing act. |
| US10211059B2 |
Process for forming a layer of equiaxed titanium nitride and a MOSFET device having a metal gate electrode including a layer of equiaxed titanium nitride
Local variability of the grain size of work function metal, as well as its crystal orientation, induces a variable work function and local variability of transistor threshold voltage. If the metal nitride for the work function metal of the transistor gate is deposited using a radio frequency physical vapor deposition, equiaxed grains are produced. The substantially equiaxed structure for the metal nitride work function metal layer (such as with TiN) reduces local variability in threshold voltage. |
| US10211055B2 |
Fin patterns with varying spacing without fin cut
Methods of forming semiconductor fins include forming first spacers on a first sidewall of each of multiple mandrels using an angled deposition process. A second sidewall of one or more of the mandrels is masked in a finless region. Second spacers are formed on a second sidewall of all unmasked mandrels. Semiconductor fins are formed from a substrate using the first and second spacers as a pattern mask. |
| US10211051B2 |
Method of reverse tone patterning
Methods of reversing the tone of a pattern having non-uniformly sized features. The methods include depositing a highly conformal hard mask layer over the patterned layer with a non-planar protective coating and etch schemes for minimizing critical dimension variations. |
| US10211044B2 |
Method for manufacturing ferroelectric thin film device
This method for manufacturing a ferroelectric thin film device includes: a lower electrode film formation step of forming a lower electrode film on a substrate; a ferroelectric thin film formation step of forming a ferroelectric thin film made of a sodium potassium niobate on the lower electrode film; an upper electrode film formation step of forming an upper electrode film on the ferroelectric thin film; and an upper electrode film etching step of shaping the upper electrode film into a desired micro-pattern by performing a reactive ion etching process on the upper electrode film. The upper electrode film etching step is a step of calculating a rate of change of sodium emission intensity in an ion plasma generated by the reactive ion etching process and determining that the etching process is completed when the rate of change falls below a predetermined threshold. |
| US10211043B2 |
Stacked film, electronic device substrate, electronic device, and method of fabricating stacked film
A stacked film is a stacked film including an oxide film, and a metal film provided on the oxide film, in which the oxide film includes a ZrO2 film of which a main surface is a (001) plane, the metal film includes a Pt film or a Pd film that has a single orientation and of which a main surface is a (001) plane, and a [100] axis of the ZrO2 film and a [100] axis of the metal film are parallel to an interface between the oxide film and the metal film, and the axes of both are parallel to each other. |
| US10211033B2 |
Inline DPS chamber hardware are design to enable axis symmetry for improved flow conductance and uniformity
The present disclosure generally relates to apparatus and methods for symmetry in electrical field, gas flow and thermal distribution in a processing chamber to achieve process uniformity. Embodiment of the present disclosure includes a plasma processing chamber having a plasma source, a substrate support assembly and a vacuum pump aligned along the same central axis to create substantially symmetrical flow paths, electrical field, and thermal distribution in the plasma processing chamber resulting in improved process uniformity and reduced skew. |
| US10211032B2 |
Microwave plasma source and plasma processing apparatus
A microwave plasma source radiating a microwave in a chamber of a plasma processing apparatus to generate surface wave plasma includes a microwave output unit configured to generate and output a microwave, a microwave supply unit configured to transmit the microwave output from the microwave output unit, and a microwave radiation member configured as a ceiling wall of the chamber and configured to radiate the microwave supplied from the microwave supply unit into the chamber. The microwave supply unit includes microwave introduction mechanisms provided along a circumferential direction, thereby introducing the microwave to the microwave radiation member. The microwave radiation member includes slot antennas having slots through which the microwave is radiated and a microwave transmission member. The slots are provided to form a circular shape as a whole. The microwave transmission member provided to form a circular ring shape. |
| US10211030B2 |
Source RF power split inner coil to improve BCD and etch depth performance
Embodiments of the present disclosure include a radial frequency plasma source having a split type inner coil assembly. In one embodiment, the split type inner coil assembly comprises two intertwining coils. In another embodiment, the split type inner coil assembly includes looped coils forming a dome. |
| US10211028B2 |
Lathe head for nano/micro machining of materials
Apparatus, methods and systems for nano/micro machining. A lathe head has a microscopic pivot aperture for seating a conical tip. The conical tip is carried on a turnable part at one end thereof and is polished down to a microscopic apex. The microscopic pivot aperture is dimensioned for seating the concentric tip in the pivot aperture such that an apex of the conical tip protrudes through and beyond the aperture to a position in close proximity with the aperture. A driver system can comprise a rotator for axially rotating the turnable part, including the conical tip seated in the pivot aperture, and a forward pressure applicator for concurrently applying forward pressure to the conical tip in the direction of the pivot aperture. A light/particle beam system can be utilized to machine the rotating conical tip and the rotating turnable part, including the tip, can be easily removed after machining. |
| US10211026B2 |
Retractable detector
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. |
| US10211021B2 |
Permanent-magnet particle beam apparatus and method incorporating a non-magnetic metal portion for tunability
A permanent-magnet particle beam apparatus and method incorporating a non-magnetic portion for tunability are provided. The permanent-magnet particle beam apparatus includes a particle beam emitter that emits a charged particle beam, and includes a set of permanent magnets forming a magnetic field for controlling condensing of the charged particle beam. The permanent-magnet particle beam apparatus further includes a non-magnetic electrical conductor component situated with the set of permanent magnets to control a kinetic energy of the charged particle beam moving through the magnetic field. |
| US10211016B2 |
Arrangement for an electrical switch element, in particular a contact or relay, and electrical switch element having a control module between the yoke member and coil
An electrical switch element is disclosed. The electrical switch element has a coil member, a yoke having at least one yoke member, and a control module. The control module is disposed between the coil member and the yoke member. |
| US10211013B2 |
Retrofit remote control device
A remote control device may be configured to be mounted over the toggle actuator of a light switch and to control a lighting load. The remote control device may comprise a base portion having planar extensions removably attached or affixed thereto. The planar extensions may be adapted to be received in a gap between a faceplate of the light switch and the toggle actuator for holding the remote control device against the faceplate. The planar extensions may comprise barbs that allow for insertion of the extensions in the gap, but may bite into the faceplate to hinder removal of the remote control device. The planar extensions may be defined by a mounting structure that is configured to be disposed between a yoke of the mechanical switch and the faceplate, and that protrudes beyond a front surface of the faceplate. |
| US10211011B1 |
Switch for controlling rotational direction
A switch includes a first conducting member mounted to a side of a plate and electrically connected between one pin and a first contact member, a second conducting member mounted to an opposite side of the plate and electrically connected between another pin and a second contact member, and a switch member movable on the plate to contact the pins or the first and second contact members at a time. |
| US10211010B2 |
Keyboard switch employing a resistance strain gauge
A keyboard switch includes a base (1), a resistance-type pressure sensor (5) installed on the base (1), a spring (3) arranged in the base (1) and capable of being pressed on the resistance-type pressure sensor (5), a button (4) which presses the spring (3) and is in sliding fit with the base (1), and an upper cover (2) which presses the button (4) and is adaptive to the base (1). The resistance-type pressure sensor (5) includes two terminals (53) and an elastic sensitive element (51), the elastic sensitive element (51) being internally provided with a resistance strain gauge (52), and two leads (54) extending outwards from the resistance strain gauge (52); one ends of the two terminals (53) are respectively connected to the two leads (54), and the other ends of the two terminals (53) are separately connected to a PCB (6). |
| US10211008B2 |
Low-travel key mechanisms using butterfly hinges
A key mechanism including one or more butterfly hinges. Each butterfly hinge may include a double wing design operative to move between a depressed position and non-depressed position. Hinged coupling mechanisms couple respective arms of the wings together. Additionally or alternatively, a key mechanism can include one or more half-butterfly hinges. Each half-butterfly hinge includes a double wing design operative to move between a depressed position and non-depressed position. A hinged coupling mechanism couples one set of corresponding arms of the wings together, while the other set of corresponding arms are not coupled together. |
| US10211004B2 |
Intelligent electrical switch
An intelligent electrical switch comprising a conventional mechanical switch connected to a computer system in communication with an external device and receiving instructions therefrom. The switch may be installed in an existing circuit to replace one switch in a multi-way wiring geometry, and includes a sensor detecting current on the neutral line. By determining the circuit state, the switch can determine whether, when instructions are received wirelessly to power the circuit on or off, the mechanical switch element should be toggled. |
| US10211003B1 |
Single pole DC circuit breaker with bi-directional arc chamber
A DC voltage circuit interrupter that provides polarity insensitive arc suppression. The circuit interrupter includes two permanent magnets that are positioned in proximity to each of the contacts in the circuit interrupter and is designed to urge an arc that develops between the contacts either toward a first arc extinguisher or a second arc extinguisher depending on the polarity of the applied DC voltage. The circuit interrupter being quick to assemble, light-weight and relatively inexpensive and easy to mount. |
| US10210995B2 |
Method for producing a film comprising three-dimensional magnetic microstructures
A method for producing a film including a non-magnetic matrix and a plurality of three-dimensional magnetic microstructures arranged within the matrix according to a predetermined pattern. The method includes providing a master substrate with a magnetically structured face formed from a plurality of magnetic field micro-sources, having a magnetic field gradient of between 102 and 106 T/m. The method also includes adding magnetic microparticles or nanoparticles to the magnetically structured face of the master substrate, the particles agglomerating into three-dimensional microstructures arranged under an effect of an attractive magnetophoretic force exerted by the magnetic field gradient on the surface of the master substrate. The method further includes depositing, on the magnetically structured face of the master substrate, a matrix made from a non-magnetic material, in such a way as to enclose the arranged microstructures and to form the film and peeling the film from the master substrate. |
| US10210993B2 |
Multilayer ceramic electronic component
A multilayer ceramic electronic component includes an electronic component element including a ceramic layer and an inner conductor, and outer electrodes disposed on the surface of the electronic component element. The outer electrodes include a first layer disposed on the surface of the electronic component element, and a second layer disposed on the first layer. The first layer includes an oxide of at least one of elements of the ceramic layer. The second layer does not include oxides of elements of the ceramic layer. |
| US10210992B2 |
Apparatus of coupled inductors with balanced electromotive forces
An apparatus of coupled inductors includes a first coil and a second coil arranged in a way that an inter-coil capacitance between the first coil and the second coil can keep electromotive forces induced by a first inductance of the first coil and a second inductance of the second coil about the same. As the current bypasses an unbalanced parasitic capacitor, a compensation capacitor disposed between the two coils can compensate the inter-coil capacitance of the parasitic capacitor. The apparatus of coupled inductors implemented with a specific coil arrangement or disposed with the compensation capacitor can keep the EMFs induced over the two inductances equal in amplitude, which prevents both the differential-mode and common-mode interference from being converted, improving the characteristics of mode conversion and is suitable to be utilized in a PoE system or the like. |
| US10210988B2 |
Coil component
Disclosed herein is a coil component that includes a drum core having a winding core and first and second flange portions provided at opposite ends of the winding core; a wire wound around the winding core; terminal electrodes provided in the first and second flange portions, the terminal electrodes being connected to ends of the wire; and a magnetic top plate made of magnetic-powder containing resin in which magnetic powder is mixed in binder resin, the magnetic top plate being fixed to the first and second flange portions. The magnetic top plate has a lower surface facing the first and second flange portions and an upper surface located opposite to the lower surface. The density of the binder resin is higher in a surface layer part on a side of the lower surface than in a surface layer part on a side of the upper surface. |
| US10210985B2 |
Coil component
A coil component includes a body including coil patterns and a plurality of trenches; and external electrodes electrically connected to the coil patterns. The plurality of trenches include a magnetic material, and at least one edge of a trench disposed outside of an outermost coil pattern among the coil patterns has a same shape as an outside boundary portion of the outermost coil pattern adjacent thereto. |
| US10210983B2 |
Electromagnetic induction device
An electromagnetic induction device including a magnetic core having a limb which has a first end and a second end, windings arranged around the limb, and a housing including magnetic material, which housing defines a space in which the magnetic core and the windings are arranged, wherein the housing defines a return path for the primary magnetic flux, enabling primary magnetic flux from the first end of the limb to flow via the housing to the second end of the limb. |
| US10210975B1 |
Case for a portable electronic device
This application relates to a case for a portable electronic device. The case includes a magnetic boosting device, carried in a cover of the case. The magnetic boosting device includes a layer of magnetic elements including: (i) a primary magnetic element, and (ii) a secondary magnetic element. The primary magnetic element, characterized by having magnetic poles that are aligned perpendicular to the plane of the cover, provides a first magnetic field. The secondary magnetic element, characterized by having magnetic poles that are aligned parallel to the plane of the cover, provides a second magnetic field. The first magnetic field and the second magnetic field contribute to a resultant magnetic field that is asymmetrically disposed about the plane of the cover. The electronic device can include a sensor and a controller for placing the electronic device in a power saving mode when the cover is in a closed position. |
| US10210973B2 |
Coil component magnetic base
A coil component includes a magnetic portion that includes metal particles and a resin material, a coil conductor embedded in the magnetic portion and having a core portion, and outer electrodes electrically connected to the coil conductor. The magnetic portion includes a magnetic outer coating and a magnetic base having a protrusion portion. The coil conductor is disposed on the magnetic base such that the protrusion portion is located in the core portion. The magnetic outer coating is disposed so as to cover the coil conductor, and the bottom surface of the magnetic base includes a recessed portion in an area opposite to the protrusion portion. |
| US10210972B2 |
Heat-resistant isotropic bonded NdFeB magnet and its preparation technology
This patent invents a heat-resistant isotropic bonded NdFeB magnet and its preparation technology, belonging to the field of magnetic materials. In present invention, isotropic NdFeB magnetic powders is used as magnetic material, sodium silicate is used as principal binder, and epoxy resin is used as auxiliary binder to prepare heat-resistant isotropic bonded NdFeB magnets. The prepared magnets have greatly increased heat resistance to stand an operating temperature of 200° C., and have advantages of penetration and corrosion resistance. The invented heat-resistant isotropic bonded NdFeB magnets feature good magnetic properties and high operating temperature. During the preparation process, it has the advantage of simple equipment, easy operation, low cost. The technology is easy to large scale production, and has high economic value and huge application prospect in the field of permanent magnetic materials. |
| US10210969B2 |
Electrical bushing
An electrical bushing including an electrically insulating shell having a central longitudinal through hole and a first longitudinal end configured to be at a top of the bushing and a second longitudinal end configured to be at a bottom of the bushing. The bushing is configured for accommodating an electrical conductor positioned through the central longitudinal through hole of the shell. The shell includes fastening means for fastening the bushing to a wall of an electrical apparatus, through which wall the bushing is configured for allowing the electrical conductor to pass. The shell is configured for sealingly containing an electrically insulating liquid in the bushing, allowing the bushing to be liquid-filled. The shell is molded as a single piece from an electrically insulating polymeric material. |
| US10210965B2 |
Method for electrical contact materials including Ag plated CNTs
In some embodiments, the effect of uniformly dispersing carbon nanotubes in the material is achieved by including Ag in the carbon nanotubes to suppress the aggregation of carbon nanotubes when the electrical contacts are prepared. |
| US10210964B2 |
Ion beam modification of noble metals for electrical contacts
Ion beam modification of noble metal electrical contact coatings can achieve suitable friction and wear behavior with inherently stable low ECR. For example, this method of producing Au electrical contact coatings can produce wear properties similar to electroplated hard Au, but without the environmental concerns due to stringent OSHA regulations on the use and disposal of toxic chemicals associated with Au electroplating baths. Integration of physical vapor deposition techniques with ion implantation can produce noble metal coatings with surfaces modified to achieve the desired balance between adhesion/friction/wear and electrical contact resistance on a commercial scale. |
| US10210963B2 |
Method of improving measurement of energy of extreme ultraviolet radiation generated in a chamber
A method includes generating light in a light generating chamber, causing a portion of the generated light to pass through a tube having a roughened inner surface, and detecting the portion of the generated light that has passed through the tube using a photodetector. The roughened inner surface of the tube has a surface roughness sufficient to cause grazing incidences of light to be eliminated rather than to be reflected off the roughened inner surface. In one example, the method includes outputting a signal from the photodetector to a controller, with the signal corresponding to the detected portion of the generated light. The light generated in the light generating chamber can be extreme ultraviolet (EUV) light. In tests using roughened and non-roughened protection tubes, the roughened tube was found to minimize or essentially eliminate the contribution to EUV energy from grazing incidence reflections off the inner surface of the tube. |
| US10210961B2 |
System and method for a commercial spent nuclear fuel repository turning heat and gamma radiation into value
A system and a method for a commercial nuclear repository that turns heat and gamma radiation from spent nuclear fuel into a valuable revenue stream. Gamma radiation from the spent nuclear fuel of the repository may be used to irradiate and sterilize food and other substances. Gamma radiation may also be used to improve the properties of target substances. Additionally, heat decay from the spent nuclear fuel of the repository may be harnessed to heat materials or fluids. The heated fluids may be used, for instance, to produce steam that may make electricity. The heating of working fluids for use in processes, such as heated fluid streams for fermentation or industrial heating, may be transported out of the repository and co-mingled with other heat input, or other fluids. |
| US10210960B2 |
X-ray inspection system X-ray radiation shielding curtains
A transport apparatus of an X-ray inspection system includes an inspection region with an entrance and an exit. The transport apparatus further includes a loading region disposed at the entrance of the inspection region, the loading region. The loading region includes a first set of X-ray attenuating curtains and a first curtain mover, which moves the curtains of the first set of X-ray attenuating curtains into and out of the loading region between areas that support objects for inspection. The transport apparatus further includes a conveyor device which moves an object for inspection residing in one of the areas from the loading region to the inspection region for inspection. |
| US10210959B2 |
Radiation shielding structures
Radiation shielding structures comprising bulk-solidifying amorphous alloys and methods of making radiation shielding structures and components in near-to-net shaped forms are provided. |
| US10210956B2 |
Diagnostically useful results in real time
Method for real-time vascular modeling and assessment. Modeling, in some embodiments, comprises receiving a plurality of 2-D angiographic images of a portion of a vasculature of a subject, and processing the images to automatically detect 2-D features, for example, paths along vascular extents, which are projected into 3-D to determine homologous features among blood vessels and construct 3-D vascular extents and determine other vascular characteristics. Assessment, in some embodiments, comprises processing models selectively different from one another to produce one or more vascular indexes which indicate a diagnostic preference, for example, to perform a medical intervention such as a stent implantation. Speed is achieved, for example, by the method being optimized for determining the effects of a medical intervention. In some embodiments, results are produced quickly enough to allow use of the method to perform PCI within the same catheterization used to perform diagnostic imaging. |
| US10210948B2 |
Built-in self-test (BIST) circuit, memory device including the same, and method of operating the BIST circuit
A built-in self-test (BIST) circuit and a method of operating BIST circuit is disclosed. The BIST circuit is configured to generate a test pattern based on a plurality of test parameters and perform a test on at least one memory core. The method includes setting a sweep range including a sweep start point of a first test parameter and a sweep end point thereof; generating a first test pattern corresponding to each sweep point of the sweep range from the sweep start point of the first test parameter and the sweep end point thereof and providing the first test pattern to the at least one memory core; receiving output data corresponding to the first test pattern from the at least one memory core and comparing the output data and a predetermined reference data; and generating first test result information based on results of the comparing. |
| US10210943B2 |
End of life prediction based on memory wear
A memory system or flash card may include a mechanism for memory cell measurement and analysis that independently measures/predicts memory wear/endurance, data retention (DR), read disturb, and/or remaining margin. These effects may be independently quantified by analyzing the state distributions of the individual voltage levels of the cells. In particular, a histogram of cell voltage distributions of the memory cells can be analyzed to identify signatures for certain effects (e.g. wear, DR, read disturb, margin, etc.). Those measurements may be used for block cycling, data loss prediction, or adjustments to memory parameters. Pre-emptive action at the appropriate time based on the measurements may lead to improved memory management and data management. That action may include calculating the remaining useful life of data stored in memory, cycling blocks, predicting data loss, trade-off or dynamic adjustments of memory parameters. |
| US10210941B1 |
Reducing injection type of read disturb in a cold read of a memory device
A memory device and associated techniques for optimizing the channel boosting level in an unselected NAND string during a read operation for a selected NAND string. A tracking circuit tracks an indicator of a floating voltage of unselected word lines of a block. For example, this can include tracking a time since a last sensing operation, and determining whether a power on event has occurred without a subsequent sensing operation. In response to a read command, the indicator is used to set parameters in the read operation which can reduce disturbs. This can include setting a duration and/or a magnitude of a select gate voltage pulse during the increase of the voltage of the unselected word lines. The duration and/or a magnitude of the control gate voltage pulse can also be set based on a temperature. |
| US10210938B2 |
Semiconductor memory device
A semiconductor memory device includes a plurality of memory cells, and a control circuit configured perform a multi-bit write operation on the memory cells in response to sequentially received commands including a first command and a second command, which is received after the first command, the first command including first bits to be written respectively in the memory cells and the second command including second bits to be written respectively in the memory cells. The multi-bit write operation includes at least a first write operation including at least one program operation that is initiated after receipt of the first command and prior to the receipt of the second command, and a second write operation that is initiated after receipt of the second command. |
| US10210936B2 |
Nonvolatile memory device and a method of reading the same
A nonvolatile memory device includes a memory cell array including a plurality of memory cells, an address decoder configured to be connected to the memory cells through a plurality of word lines and to provide select or unselect read voltages to the word lines, and a control logic configured to control the address decoder to perform a plurality of read sequences in a continuous read mode and to adjust a word line setup start point in at least one of the read sequences to be different than a word line setup start point in at least one of the other read sequences, wherein the word line setup start point is a time at which the select or unselect read voltages begin to be provided to the word lines. |
| US10210934B2 |
Semiconductor memory having volatile and multi-bit non-volatile functionality and method of operating
A semiconductor memory cell, semiconductor memory devices comprising a plurality of the semiconductor memory cells, and methods of using the semiconductor memory cell and devices are described. A semiconductor memory cell includes a substrate having a first conductivity type; a first region embedded in the substrate at a first location of the substrate and having a second conductivity type; a second region embedded in the substrate at a second location of the substrate and have the second conductivity type, such that at least a portion of the substrate having the first conductivity type is located between the first and second locations and functions as a floating body to store data in volatile memory; a trapping layer positioned in between the first and second locations and above a surface of the substrate; the trapping layer comprising first and second storage locations being configured to store data as nonvolatile memory independently of one another; and a control gate positioned above the trapping layer. |
| US10210932B2 |
Electronic device with semiconductor memory having variable resistance elements for storing data and associated driving circuitry
Provided are, among others, memory circuits or devices and their applications in electronic devices or systems and various implementations of an electronic device which includes a semiconductor memory unit including one or more column, a data line, and a data line bar connected with a column selected among the one or more columns. Each of the one or more columns may include a plurality of storage cells each configured to store 1-bit data, each storage cell including a first and a second variable resistance elements; a bit line connected to one end of the first variable resistance element; a bit line bar connected to one end of the second variable resistance element; a source line connected to the other ends of the first and second variable resistance elements; and a driving block configured to latch data of the data line and the data line bar. |
| US10210928B2 |
Apparatuses including current compliance circuits and methods
Apparatus, devices, systems, and methods are described that include variable state material data storage. Example devices include current compliance circuits that are configured to dynamically adjust a current passing through a variable resistance material during a memory operation. Some configurations utilize components within an array of memory cells to form a current compliance circuit. Additional apparatus, systems, and methods are described. |
| US10210923B2 |
Activation of memory core circuits in an integrated circuit
In an approach to activating at least one memory core circuit of a plurality of memory core circuits in an integrated circuit, one or more computer processors activate a clock signal of a currently selected memory core circuit. The one or more computer processors activate the clock signal of a previously selected memory core circuit to allow the previously selected memory core circuit to be set to a deselected operating mode. The one or more computer processors forward an output bit generated by a memory core circuit selected from a plurality of memory core circuits to a multiplexed bit line. |
| US10210921B1 |
Non-volatile ferroelectric memory device and method of driving the same
The present invention relates to a non-volatile ferroelectric memory device including a semiconductor active layer, a plurality of memory cells connected in series on the semiconductor active layer, and a control circuit for performing a read operation and a program operation on the selected memory cell among the plurality of memory cells, each of the memory cells comprising a para-dielectric layer on the semiconductor active layer; a dielectric stack including a ferroelectric layer stacked on the para-dielectric layer and a charge trap site for generating a negative capacitance effect of the ferroelectric layer by charges disposed and trapped at an interface between the ferroelectric layer and the para-dielectric layer; and a control gate electrode on the ferroelectric layer. |
| US10210918B2 |
Apparatuses and methods for determining a phase relationship between an input clock signal and a multiphase clock signal
Apparatuses and methods for determining a phase relationship between an input clock signal and a multiphase clock signal are disclosed. An example apparatus includes a clock path configured to receive a clock signal and provide internal clock signals and a command path configured to receive a command and propagate the command through the command path responsive to the internal clock signals and provide an internal command having a timing that reflects a timing of the clock signal. The example apparatus further includes a data clock path configured to receive a data clock signal and provide multiphase clock signals based on the data clock signal and provide a delayed multiphase clock signal, and further includes a clock synchronization circuit configured to receive the delayed multiphase clock signal and latch a logic level of the delayed multiphase clock signal responsive to the internal command. |
| US10210917B2 |
Circuits and techniques to compensate memory access signals for variations of parameters in multiple layers of memory
Embodiments of the invention relate generally to semiconductors and memory technology, and more particularly, to systems, integrated circuits, and methods to implement circuits configured to compensate for parameter variations in layers of memory by adjusting access signals during memory operations. In some embodiments, memory cells are based on third dimensional memory technology. In at least some embodiments, an integrated circuit includes multiple layers of memory, a layer including sub-layers of semiconductor material. The integrated circuit also includes an access signal generator configured to generate an access signal to facilitate an access operation, and a characteristic adjuster configured to adjust the access signal for each layer in the multiple layers of memory. |
| US10210913B2 |
Semiconductor apparatus including a sense amplifier control circuit
A semiconductor apparatus includes a sense amplifier configured to sense data transmitted through a data line and a sense amplifier control circuit configured to detect whether a level of an external voltage is equal to or larger than an reference voltage level and control a power voltage of the sense amplifier according to a detection result. |
| US10210903B2 |
Systems, methods, and computer program products for multiple aspect ratio automated simulcast production
A production system having a first production path, a second production path, and a control system that causes the first production path to generate a show in a first aspect ratio and the second production path to generate the same show in a second aspect ratio. Moreover, the product system can product a show from live material and from archived material. This aspect operates by producing a first show including multiple stories, segmenting the first show, and storing the show segments in an archive. Then, the system produces a second show using live portions as well as show segments retrieved from the archive. The product system can include a media manager that interacts with a server that may be integrated with the production system. The media manager automatically assigns channels/ports of the server when accessing material stored in the server. |
| US10210897B1 |
Disk pick-and-place device and operation method thereof
A disc pick-and-place device for picking and clamping multiple discs and unloading the multiple discs is provided. The disc pick-and-place device includes a supporting body, multiple picking members and a driver. The picking members are disposed around a support body and flexibly abut the edges of the discs. Each picking member includes a flexible rod, a first carrying portion and a second carrying portion. The first carrying portion and the second carrying portion are located on the flexible rod and separated by an interval. The first carrying portion and the second carrying portion partly overlap with each other in an axial direction of the flexible rod. The driver is for driving each flexible rod to rotate and move each first carrying portion and each second carrying portion to a disc releasing position or a disc holding position. |
| US10210893B2 |
Magnetic disk device and method of setting on-track determination number of magnetic disk device
According to an embodiment, a magnetic disk, a magnetic head, an actuator and a processing unit are provided. The processing unit acquires a feature amount from a position error between a demodulated position and an estimated position of the magnetic head based on a frequency resonance characteristic of the actuator or a frequency characteristic of vibration caused by disturbance of the actuator and, based on the feature amount, sets an on-track determination number used for confirming an on-track state of the magnetic head after seeking. |
| US10210891B1 |
Dual writer head design utilizing two writers of different sizes for writing interlaced data tracks
A storage device includes a storage medium and a transducer head with two writers positioned to write to a same surface of the storage medium. The two writers are separated from one another along a down-track direction of a data track on the storage medium and independently controllable to write data. |
| US10210889B1 |
Monolithically-integrated hybridized slider electronics for magnetic read/write
Implementations described and claimed herein include a method for manufacturing monolithically-integrated on-slider hybridized electronics for magnetic read/write. The method includes forming a slider body, excising a void in a surface of the slider body, monolithically integrating an electronic block into the void of the slider body, polishing the surface of the slider body, and depositing functional layers on the surface of the slider body. By integrating electronics in close proximity to transducers, operational performance and functionality may be gained. |
| US10210888B1 |
Dual spin-orbit torque oscillator in magnetic recording
The present disclosure generally relates to data storage devices, and more specifically, to a magnetic media drive employing a magnetic recording head. The head includes a main pole, a trailing shield, and an oscillator located between the main pole and the trailing shield. The oscillator is disposed at a media facing surface (MFS). The oscillator includes a spin-torque layer sandwiched between two distinct spin Hall layers. The two distinct spin Hall layers generate spin-orbit torque (SOT) that induces in-plane precessions on opposite surfaces of the spin-torque layer, and both in-plane precessions are in the same direction. The same-direction in-plane precessions on opposite surfaces of the spin-torque layer reduce the critical current of the oscillation of the oscillator, leading to high quality recording. |
| US10210887B1 |
Chirped current profile with undershoot feature
Systems and methods for a providing a chirped current profile with an undershoot for a channel preamplifier are described. A method for writing bits in a magnetic recording disc may include applying an overshoot to a write current which is supplied to a magnetic writer of the magnetic recording disc and applying an undershoot to the write current after the overshoot is applied to at least partially de-saturate the magnetic writer. The method may also include writing a bit to the magnetic recording disc with the magnetic writer using the supplied write current. In some examples, the application of a short negative pulse after an overshoot portion of the write current waveform is delivered to the head during a write operation that writes the bit to the magnetic recording disc. |
| US10210886B2 |
Voice segment detection system, voice starting end detection apparatus, and voice terminal end detection apparatus
A voice starting end detection apparatus includes a first detector that detects a starting end of a voice segment from input signals that are input in a time series, a first transmitting unit that transmits, when the starting end is detected, input signals subsequent to the starting end, and a first receiving unit that receives a terminal end detection signal indicating that a terminal end of the voice segment has been detected. The voice terminal end detection apparatus includes a second receiving unit that receives input signals subsequent to the starting end, a second detector that detects the terminal end from the received input signals, a second transmitting unit that transmits, when the terminal end is detected, the terminal end detection signal. The first transmitting unit stops transmitting the input signals when the first receiving unit receives the terminal end detection signal. |
| US10210884B2 |
Systems and methods facilitating selective removal of content from a mixed audio recording
Systems and methods facilitating removal of content from audio files are described. A method includes identifying a sound recording in a first audio file, identifying a reference file having at least a defined level of similarity to the sound recording, and processing the first audio file to remove the sound recording and generate a second audio file. In some embodiments, winner-take-all coding and Hough transforms are employed for determining alignment and rate adjustment of the reference file in the first audio file. After alignment, the reference file is filtered in the frequency domain to increase similarity between the reference file and the sound recording. The frequency domain representation (FR) of the filtered version is subtracted from the FR first audio and the result converted to a time representation of the second audio file. In some embodiments, spectral subtraction is also performed to generate a further improved second audio file. |
| US10210880B2 |
Encoding method, decoding method, encoding apparatus, and decoding apparatus
An encoding method, a decoding method, an encoding apparatus, a decoding apparatus, a transmitter, a receiver, and a communications system. The encoding method includes: dividing a to-be-encoded time-domain signal into a low band signal and a high band signal; performing encoding on the low band signal to obtain a low frequency encoding parameter; performing encoding on the high band signal to obtain a high frequency encoding parameter, and obtaining a synthesized high band signal; performing short-time post-filtering processing on the synthesized high band signal to obtain a short-time filtering signal; and calculating a high frequency gain based on the high band signal and the short-time filtering signal. A technical solution according to the embodiments of the present application can improve an encoding and/or decoding effect. |
| US10210873B2 |
Method and apparatus for determining inter-channel time difference parameter
A method for determining an inter-channel time difference (ITD) parameter includes determining a reference parameter according to a time-domain signal on a first sound channel and a time-domain signal on a second sound channel, where the reference parameter corresponds to a sequence of obtaining the time-domain signal on the first sound channel and the time-domain signal on the second sound channel, determining a search range according to the reference parameter and a limiting value (Tmax), where the Tmax is determined according to a sampling rate of the time-domain signal on the first sound channel, and performing search processing within the search range based on a frequency-domain signal on the first sound channel and a frequency-domain signal on the second sound channel to determine a first ITD parameter corresponding to the first sound channel and the second sound channel. |
| US10210870B2 |
Method for verification and blacklist detection using a biometrics platform
Systems and methods for analyzing digital recordings of the human voice in order to find characteristics unique to an individual. A biometrics engine may use an analytics service in a contact center to supply audio streams based on configured rules and providers for biometric detection. The analytics service may provide call audio data and attributes to connected engines based on a provider-set of selection rules. The connected providers send call audio data and attributes through the analytics service. The engines are notified when a new call is available for processing and can then retrieve chunks of audio data and call attributes by polling an analytics service interface. A mathematical model of the human vocal tract in the call audio data is created and/or matched against existing models. The result is analogous to a fingerprint, i.e., a pattern unique to an individual to within some level of probability. |
| US10210869B1 |
System, device and method for validating a 911 caller
A system, device and method for validating a 911 caller is provided. A recording is received that includes a voice sample of a caller, the recording associated with an incident. A voiceprint for the caller is generated from the voice sample. A communication device of a responder responding to the incident is identified. An indication of the voiceprint for the caller is transmitted to the communication device, to cause: a comparison of the voiceprint with sound received at the communication device; and, in response to the comparison, an initiation of an action. |
| US10210868B2 |
Device designation for audio input monitoring
A computing device comprises at least one processor, and at least one module operable by the at least one processor to designate a particular computing device from a plurality of computing devices to process audio input, wherein the computing device comprises a first computing device from the plurality of computing devices. The at least one module may be further operable by the at least one processor to, if the particular computing device is not the first computing device, cease processing of audio input, and if the particular computing device is the first computing device, receive first audio input and process the first audio input to determine whether the first audio input includes a predetermined audio command. |
| US10210860B1 |
Augmented generalized deep learning with special vocabulary
Systems and methods are disclosed for customizing a neural network for a custom dataset, when the neural network has been trained on data from a general dataset. The neural network may comprise an output layer including one or more nodes corresponding to candidate outputs. The values of the nodes in the output layer may correspond to a probability that the candidate output is the correct output for an input. The values of the nodes in the output layer may be adjusted for higher performance when the neural network is used to process data from a custom dataset. |
| US10210857B2 |
Controlling an audio system
A method of controlling an audio system comprises: receiving an audio signal, and applying a first gain to the audio signal and outputting an amplified audio signal. On receiving a user input to increase the first gain applied to the audio signal, if the first gain is at a first threshold value, the method comprises: receiving an ambient noise signal, processing the ambient noise signal with a second gain value and outputting a noise cancellation signal, and changing the second gain value in response to the user input. |
| US10210854B2 |
Waveform data structure, waveform data storage device, waveform data storing method, waveform data extracting device, waveform data extracting method and electronic musical instrument
A waveform data structure includes a plurality of types of frames having different data sizes. Each of the plurality of types of frames includes an auxiliary information area and a data area. The auxiliary information area includes an area for storing common effective-bit length data for a section of waveform samples, and an area for storing an identifier for identifying one of the plurality of types of frames. The data area is an area for storing extracted waveform samples which are extracted from the waveform samples based on the common effective-bit length. The number of the extracted waveform samples is determined based on the common effective-bit length. |
| US10210853B2 |
Device for rechargeable, retrofittable power source
A power system on an electric guitar may include a cover plate covering a cavity in the electric guitar. A rechargeable power source may be contained within the cavity which may include circuitry. Other instruments or configurations may be used. |
| US10210849B1 |
Guitar pick holder
A guitar pick holder includes a receptacle having an open top and a closed bottom. A piston is provided within the receptacle and a retainer is fitted over the receptacle wherein the piston is disposed between the closed bottom of the receptacle and the retainer. The retainer has a partially open top at a side thereof. A spring is disposed between the closed bottom of the receptacle and the piston such that the piston is biased into contact with the retainer. A clip is coupled to an outside surface of the closed bottom of the receptacle. |
| US10210847B1 |
Lighted violin bow
A lighted violin bow has a stick, at least one battery coupled to the stick, and a plurality of lights electrically coupled to the battery. The lighted violin bow is placed within a violin case and is configured to illuminate the interior of the violin case. |
| US10210841B1 |
Pull-to-view image user interface feature
A pull-to-view image user interface feature is disclosed. In some embodiments, a page comprising a mobile application interface is provided via a display configured to receive tactile input. In response to receiving a tactile input comprising a swipe on the page via the display, an image associated with the page is provided. In the event of detecting a release of the received tactile input, an image gallery associated with the page is provided. |
| US10210836B2 |
Gate driver and display device using the same
A gate driver and a display device using the same are disclosed. The gate driver includes a first transistor configured to pre-charge a Q node, a second transistor configured to raise the output voltage depending on a voltage of the Q node, a third transistor configured to charge a QB node, a fourth transistor configured to lower the output voltage depending on a voltage of the QB node, and a capacitor connected between a gate and a source in at least one of the second transistor and the third transistor. The capacitor has a capacitance greater than a capacitance between the gate and a drain of the transistor to which the capacitor is connected. The capacitor includes an upper capacitor disposed on an organic passivation layer covering the transistors. |
| US10210834B2 |
Gate integrated driving circuit and driving method thereof, and display apparatus
A gate integrated driving circuit for a display panel. The gate integrated driving circuit may comprise N reset circuits. For each of the N reset circuits, a first terminal thereof may be coupled to a reference signal terminal, a second terminal thereof may be coupled to signal output terminals of a set of input and output circuits respectively, a third terminal thereof may be coupled to control terminals of driving circuits of the set of input and output circuits respectively, and a fourth terminal thereof may be coupled to a clock signal terminal coupled to input terminals of the driving circuits of the set of input and output circuits respectively. N may be an integer of at least 3. The set of input and output circuits may contain two or more input and output circuits. |
| US10210830B2 |
Display having vertical gate line extensions and minimized borders
A display may have an array of pixels arranged in rows and columns. Each pixel may have a transistor for controlling the amount of output light associated with that pixel. The transistors may be thin-film transistors having active areas, first and second source-drain terminals, and gates. Gate lines may be used to distribute gate control signals to the gates of the transistors in each row. Data lines that run perpendicular to the gate lines may be used to distribute image data along columns of pixels. The gate lines may be connected to gate line extensions that run parallel to the data lines. The data lines may each overlap a respective one of the gate line extensions. Vias may be used to connect the gate line extensions to the gate lines. The gate line extensions may all have the same length. |
| US10210827B2 |
Driving substrate and driving method thereof, and liquid crystal display device
A driving substrate and a driving method thereof and a liquid crystal display device. The driving substrate includes driving electrodes and a control chip. A time period of a frame is divided into at least a first time period, a second time period and a third time period. The control chip configured to: in the first time period, apply a first group of data voltages to respective driving electrodes to control corresponding pixels to be equivalent to liquid crystal lenses having first curvatures; in the second time period, apply a second group of data voltages to the respective driving electrodes to control the corresponding pixels to be equivalent to liquid crystal lenses having second curvatures; and in the third time period, apply a third group of data voltages to the respective driving electrodes to control the corresponding pixels to be equivalent to liquid crystal lenses having third curvatures. |
| US10210825B2 |
Display device
According to one embodiment, a display device, includes a first main pixel including first to third sub-pixels, a second main pixel including fourth to sixth sub-pixels, a display driver which produces video signals to be written to the respective sub-pixels of the first and second main pixels and supplies the video signals to the respective sub-pixels via signal lines, any one of the first to third sub-pixels and any one of the fourth to sixth sub-pixels sharing one of the signal lines. |
| US10210824B2 |
Digital power supply circuit and liquid crystal driving device
A digital power supply circuit and a liquid crystal driving device are provided. The digital power supply circuit includes a controlling module which includes an acquiring unit for acquiring a rate of change of the digital supply voltage at an initial stage, a comparing unit for comparing the rate of change with a preset threshold value, so as to generate a control signal according to the comparing result, and a voltage reducing unit for pulling-down an input voltage of the enable terminal by using the control signal when the rate of change is greater than the preset threshold value. |
| US10210820B2 |
Image display apparatus and method for controlling same
An image display apparatus according to the present invention includes: a light-emitting unit including a plurality of light sources and a conversion member; a display unit configured to display an image by modulating light from the light-emitting unit; a control unit configured to control respective light-emitting brightness of the plurality of light sources; an estimation unit configured to estimate, based on the respective light-emitting brightness, a first brightness distribution and a second brightness distribution; and an image processing unit configured to perform image processing, in which color unevenness due to a difference between the first brightness distribution and the second brightness distribution is reduced, to input image data. |
| US10210816B2 |
Image display apparatus and method for dimming light source
An image display apparatus (and a method for dimming a light source) includes a light source and display units that spatially modulate a light from the light source on the basis of an input video signal to form an image, and performs dimming control to adjust luminance of the light source in stages. The image display apparatus includes a light source dimming unit that determines whether to perform dimming control on the basis of the input video signal, acquires a dimming rate, which is a ratio of brightness of an input image to a maximum luminance output from the light source, and sets the output of the light source to the maximum luminance output when a dimming rate of a frame immediately before a frame determined not to be subjected to dimming control is lower than a threshold. |
| US10210813B2 |
Display device, electronic device, and driving method of display device
Provided is a display device including a driving transistor, a switching unit, and a control unit. The driving transistor includes a control terminal, a first terminal, and a second terminal, and controls supply of current to a light emitting element, which is connected to the first terminal and emits light in accordance with the current amount, in accordance with a signal voltage applied to the control terminal. The switching unit can switch a conduction and non-conduction state, and, by being brought in the conduction state, forms a path that bypasses the light emitting element so that the current is not supplied to the light emitting element. The control unit performs control so that the switching unit is brought in the non-conduction state after the signal voltage is written into the control terminal, and controls a potential of the control terminal in synchronization with the control of the switching unit. |
| US10210808B2 |
Luminance controller and organic light emitting display device having the same
A luminance controller according to example embodiments includes a gamma set selector to select a reference gamma set from among first through N-th gamma sets respectively corresponding to first through N-th reference luminances, based on a target luminance of a display panel; an initialization voltage selector to select an initialization voltage corresponding to the reference gamma set, from among first through N-th initialization voltage offsets respectively corresponding to the first through N-th gamma sets; a common voltage selector to select a common voltage corresponding to the reference gamma set from among first through N-th common voltage offsets respectively corresponding to the first through N-th gamma sets; and a determiner to determine a target initialization voltage based on the target luminance and the initialization voltage, and to determine a target common voltage based on the target luminance and the common voltage. |
| US10210807B2 |
Display device and driving method for the same
A display device is provided that includes a panel driving circuit configured to control the power supply unit to be disabled in response to a low-power mode and adjust a length of time required for a voltage level applied to high-potential voltage lines to transition from a first high-potential voltage to a second high-potential voltage. Thus, it is possible to suppress display of an abnormal image on a display panel in the low-power mode, and a length of time for transitioning from the normal mode to the low-power mode can be adjusted, and, thus, the brightness of the display panel can be naturally changed. |
| US10210802B2 |
Driver circuit for OLED display panel
The invention provides a driver circuit for OLED display panel, which comprises: a plurality of control signal output units (10), and a plurality of pixel light-emitting driver units (20) arranged in an array form, the plurality of control signal output units (10) respectively receiving a feedback control signal reflecting the ageing information of the OLED in a different active area of the OLED display panel, and each control signal output unit (10) correspondingly outputting an adjustable light-emitting control signal to at least a pixel light-emitting driver unit (20) according to the received feedback control signal to adjust the light emission time of the corresponding pixel light-emitting driver unit in a frame cycle so as to compensate the reduced luminance caused by aged OLED and improve the uneven luminance problem of OLED display panel. |
| US10210796B2 |
Lighting device and movable body
In a lighting device provided with a light source module including a plurality of light sources, insufficiency of luminous intensity, illuminance unevenness, and the like due to a low-light light source are compensated for. The lighting device includes the light source module which is composed of the plurality of light sources in a matrix and mounted on a board. A drive circuit individually supplies power to the light sources. A processor controls a lighting status of each of the light sources via the drive circuit. The processor determines a low-light light source that is lower in luminous intensity than at least one light source among the plurality of light sources, and causes at least one light source adjacent to the low-light light source to emit light with a higher luminous intensity than the at least one other light source. |
| US10210792B2 |
Systems and methods for controlling current in display devices
The present disclosure relates generally systems and methods for controlling current provided to display devices. A method for controlling the current may include receiving drive current values associated with subpixels in a display and receiving information that corresponds to an application type being rendered on the display and/or an indication of image data being rendered on the display. The method may then include reducing at least some of the drive current values based at least in part on the application type. Alternatively, the method may include reducing the at least a portion of the image data corresponding to the at least some of the drive current values has substantially similar luminance and color values. The method may then include supplying the subpixels with drive currents that correspond to the drive current values. |
| US10210791B2 |
Shift register unit, driving method, gate driver on array and display device
A shift register unit, a driving method, a gate driver on array and a display device. The shift register unit includes: a first clock control circuit, a second clock control circuit, an output control circuit and an output circuit. The first clock control circuit is configured to, under control of a second control signal from a second control signal terminal, a third clock signal from a third clock signal terminal, and a fourth clock signal from a fourth clock signal terminal, alternately output a second clock signal from a second clock signal terminal and a first clock signal from a first clock signal terminal to the output control circuit. The second clock control circuit is configured to alternately output the first clock signal and the second control signal to the output circuit under control of the second control signal, the third clock signal and the fourth clock signal. |
| US10210790B2 |
Pixel units comprising a compensation circuit and electroluminescent display comprising the pixel units
An electroluminescent display includes an array of pixels, each including a capacitor, an electroluminescent (EL) device, a first group of transistors and a second group of transistors. The first group of transistors, coupled between a first terminal of the capacitor and a data input, provides a compensation voltage according to data received at the data input. The compensation voltage is composed of a threshold voltage of each of the first group of transistors. The second group of transistors passes a current through the EL device that has a magnitude independent of a threshold voltage of the second group of transistors. In a first phase, a voltage level at the first terminal of the capacitor is reset. In a second phase, data is stored in the capacitor and received via the first group of transistors, and the compensation voltage is generated. In a third phase, the current is passed. |
| US10210788B2 |
Displaying method and display with subpixel rendering
A displaying method includes following steps: converting first image data into second image data; performing subpixel rendering on second image data to generate third image data; determining whether the first image data includes first pixel data having a gray brightness value which is not greater than a first threshold; determining whether a gray brightness value of second pixel data of the third image data corresponding to the first pixel data is greater than a second threshold; and converting the third image data into fourth image data. The second pixel data is corresponding to third pixel data in the fourth image data. The third pixel data include at least one first subpixel data having a gray brightness value smaller than the gray brightness value of the subpixel data of the third image data corresponding to the first subpixel data. |
| US10210787B2 |
Display panel and display device
A display panel and a display device are provided. The display panel includes a first substrate, a second substrate, and a pixel unit array. The pixel unit array includes multiple pixel units, the pixel unit includes three sub-pixels, the sub-pixel is a first color sub-pixel, a second color sub-pixel, a third color sub-pixel or a fourth color sub-pixel. In any two pixel units adjacent to each other, one of the sub-pixels in one of the two pixel units is different in color from one of the sub-pixels in the other one of the two pixel units, and the other two of the sub-pixels in the one of the two pixel units are the same in color as the other two of the sub-pixels in the other one of the two pixel units respectively. |
| US10210782B2 |
Display device including crack detection line
A display device includes a peripheral area around a display area, a plurality of pixels in the display area, and a plurality of signal lines connected to the pixels. The signal lines include a plurality of data lines connected to the pixels, a crack detection line connected to first data lines among the data lines through a first transistor, and a control line connected to a gate of the first transistor. The crack detection line is in the peripheral area. |
| US10210775B2 |
Decorative article including a globe
The present invention relates to a decorative article comprising a globe held on a meridian, wherein the meridian is provided with at least one first light outlet element, the first light outlet element being optically coupled to at least one first lamp. |
| US10210773B2 |
System and method for welding torch display
A method including determining an orientation of a display of a welding torch relative to a joint of a workpiece, displaying, on the display of the welding torch during a welding operation, a graphical representation of a welding parameter in relation to a predetermined threshold range for the welding parameter as a position of the welding torch changes, the orientation of the welding torch changes, a movement of the welding torch changes, or some combination thereof, and rotating the graphical representation of the welding parameter based at least in part on the determined orientation of the display of the welding torch relative to the joint. The graphical representation of the welding parameter is associated with the position of the welding torch relative to the joint, the orientation of the welding torch relative to the joint, the movement of the welding torch relative to the joint, or some combination thereof. |
| US10210772B2 |
Traffic information system
A method of evaluating the driving behavior in a vehicle. The method includes determining values of a plurality of parameters of the operation of a first vehicle in a first road segment, determining values of the plurality of parameters for one or more second vehicles in a second road segment having similar properties to those of the first road segment, comparing the determined values of the first vehicle and the one or more second vehicles and providing an evaluation of the driving behavior of the first vehicle, responsive to the comparison. |
| US10210769B2 |
Method and system for reading fluency training
A non-transitory processor-readable medium stores code representing instructions to be executed by a processor. The code causes the processor to receive a request from a user of a client device to initiate a speech recognition engine for a web page displayed at the client device. In response to the request, the code causes the processor to (1) download, from a server associated with a first party, the speech recognition engine into the client device; and then (2) analyze, using the speech recognition engine, content of the web page including text in an identified language to produce analyzed content based on the identified language, where the content of the web page is received from a server associated with a second party. The code further causes the processor to send a signal to cause the client device to present the analyzed content to the user at the client device. |
| US10210767B2 |
Real world gamification using augmented reality user devices
An augmented reality system that includes an augmented reality user device. The augmented reality user device includes display for overlaying virtual objects onto tangible objects in a real scene. The augmented reality user device includes a processor implementing a virtual assessment engine and a virtual overlay engine. The virtual assessment engine identifies a user identifier for the user and generates a target profile based on information from a user. The virtual assessment engine generates a token that includes the user identifier and the target profile and sends the token to a remote server and receives information for the user from the server. The virtual overlay engine presents the information as virtual objects overlaid with the real scene. |
| US10210766B2 |
Departure sequencing systems and methods
A departure sequencing system models airport operations and provides suggested gate pushback times for aircraft. In various embodiments, a departure sequencing system includes an airport state analyzer, a taxi-out predictor, and a pushback optimizer. The departure sequencing system may utilize stochastic models, and resolve aircraft conflicts using a business rules engine. Via use of the departure sequencing system, taxi times may be reduced, taxi fuel burn may be reduced, and airport throughput may be increased. |
| US10210765B2 |
Inference and interpolation of continuous 4D trajectories
The present disclosure generally relates to systems and methods for determining a four-dimensional (4D) trajectory of an aircraft without requiring aircraft performance data or meteorological data. The techniques can include: detecting a plurality of 4D aircraft states of the aircraft, determining, for each of a plurality of pairs of adjacent aircraft states, a respective aircraft transition, detecting a plurality of pairs of repeat adjacent aircraft transition, discarding, for each pair of repeat adjacent aircraft transitions, a respective aircraft state from the plurality of aircraft states, and electronically transmitting the plurality of aircraft states after the discarding. |
| US10210764B2 |
Aerial radio frequency (RF) management
A device can receive, from an aerial vehicle, information related to the aerial vehicle. The information can be used by the device to manage use of an aerial RF signal by multiple aerial vehicles. The device can determine other information related to the aerial vehicle. The device can determine a base station, of a set of base stations, or a channel, of a set of channels associated with the base station, the aerial vehicle is to use to communicate. Each of the set of channels can have a different beam width. Different channels, of the set of channels, can be used by the aerial vehicle at different altitudes. The device can provide a set of instructions to the aerial vehicle to cause the aerial vehicle to use the base station or the channel to communicate. The device can perform an action other than providing the set of instructions. |
| US10210763B2 |
Vehicle positioning and guidance system
A system for guiding a driver of a vehicle is disclosed. The system comprises a light sensor configured to detect light; and a processor configured to determine a position of vehicle on a roadway based on a characteristic of the detected light. |
| US10210761B2 |
Driving assistance systems and methods
Systems and methods for promoting safety during operation of a passenger vehicle. Such a system/method may determine positions of rear and sideview mirrors of a passenger vehicle that are optimized for a particular driver of the passenger vehicle to minimize “blind spots” based on the driver and the particular vehicle configuration, and for moving the rear and sideview mirrors into the optimized positions. Alternatively or in addition, such a system/method may collect data corresponding to internal and external conditions of the vehicle, optionally establish a driver profile of typical driving characteristics from the collected data, determine potential risks and/or hazards from the collected data, and warn the driver of the potential risks and/or hazards. |
| US10210760B2 |
System and method for autonomous parking of a vehicle
A method for autonomous parking of a vehicle includes requesting initiation of an autonomous parking routine; determining the location of a vehicle user of the vehicle comprising the steps of: (a) transmitting a signal by one of an electronic device in the immediate vicinity of the vehicle user and a vehicle transceiver; (b) receiving the signal by the other of the electronic device in the immediate vicinity of the vehicle user and the vehicle transceiver; (c) measuring the strength of the received signal; (d) determining a distance between the electronic device and transceiver based on the strength of the received signal; (e) correlating the distance between the electronic device and transceiver as the distance that the vehicle user is from the vehicle; and initiating the autonomous parking routine only if the vehicle user is determined to be within the vehicle or beyond a predetermined distance from the vehicle. |
| US10210756B2 |
Emergency vehicle alert system
Examples are provided for locating an emergency vehicle relative to another vehicle. An example in-vehicle computing system of a first vehicle includes an alert output device, a sensor subsystem communicatively coupled to one or more of an audio sensor and an image sensor, a processor, and a storage device storing instructions executable by the processor to, responsive to detecting the audible or visual indicator of the emergency vehicle, estimate a location of the emergency vehicle based on one or more parameters of the audible or visual indicator, present an alert when the estimated location of the emergency vehicle is within an actionable region relative to the first vehicle, the alert including an indication of the estimated location of the emergency vehicle, and present no alert or a reduced alert when the estimated location of the emergency vehicle is not within the actionable region. |
| US10210752B2 |
RFID system with time slot interleaving
A method for interleaving time slots in a multi-antenna system for communication with RFID tags is disclosed. An example is shown for an eight antenna system. A first four antennas arranged side-by-side are sequentially energized to interrogate RFID transponders. A second set of four antennas arranged side-by-side, the first of which is adjacent to the last of the first set of antennas. A four-antenna sequence is performed for the first four antennas and a second four antenna sequence is performed for the second set of antennas. The first and second four antenna sequences are offset by only a marginal amount, sufficient to ensure that a transponder signal received four antennas away from an active antenna is not acknowledged because the receive window for the non-active antenna is delayed. |
| US10210746B2 |
Portable security device that communicates with home security system monitoring service
A security system may include a home security system that is connected to a remote monitoring service as well as a portable security device that can travel with an individual when they are away from home. The portable security device may communicate with the same monitoring service as the home security system, and may in fact be linked to the same user account as that used for their home security system. The home security system may thus be extended to cover a remote location. In some cases, occupants of an individual's home may be notified via the home security system of alert conditions detected by the portable security device at the remote location. Likewise, occupants of the remote location may be notified via the portable security device of alert conditions detected in the home by the home security system. |
| US10210743B2 |
Context-based alerts for an electronic device
Embodiments of the present disclosure provide a system and method for providing an output for an electronic device. In certain embodiments, an alert is output in accordance with a current alert mode, which are selected based on one or more environmental conditions. The environmental conditions may be detected using one or more environmental sensors. The alert can optionally include one or more of: an audio component, a haptic component and a visual component. One or more of alert components correspond to an aspect of the environmental condition detected by the one or more environmental sensors. |
| US10210742B2 |
Carrying bag having a built-in checklist
We have discovered an item of luggage having configurable labelled compartments with a corresponding chart for the labeled compartment. A user can track the status of items to packed into the item of luggage. Also disclosed is the item of luggage having at least one sensor that communicate with a mobile device application to electronically update a user's parent as to the status of the packing. Additionally, the item of luggage can provide real time location and content data to a user's parent in order to track the location of the item of luggage as well as the soil level of the contents contained therein. |
| US10210741B2 |
Fall-off detection method for wearable device and wearable device
Embodiments of the present disclosure disclose a fall-off detection method for a wearable device and a wearable device. The method includes collecting physiological parameter information and activity information of a wearer of the wearable device; when an abnormality is detected in the physiological parameter information of the wearer of the wearable device and a time of the abnormality exceeds a preset time, determining that the wearable device falls off from the wearer; when it is determined that the wearable device falls off from the wearer, determining, according to the collected physiological parameter information and activity information of the wearer of the wearable device, a scenario mode that the wearer is in; and sending, according to the scenario mode that the wearer is in, an indication corresponding to the scenario mode. |
| US10210739B2 |
Proximity-based control of media devices
Embodiments relate generally to electrical/electronic hardware, computer software, wired and wireless network communications, portable, wearable, and stationary media devices. Media devices may include a plurality of RF transceivers, an audio system, and a proximity detection system. The RF transceivers and/or audio system may be used to wirelessly communicate between media devices and allow configuration and other data to be wirelessly transmitted from one media device to another media device. The proximity detection system may be configured to detect a presence of a user or multiple users and upon detecting presence, take some action defined by a user preference and/or environmental conditions around the media device. One or more user devices in proximity of the media device post detection may wirelessly communicate with the media device and the media device may orchestrate handling of content from those devices or from a wirelessly accessible location such as the Cloud or Internet. |
| US10210737B2 |
Systems and methods for privacy-aware motion tracking with notification feedback
Systems and methods to perform privacy-aware computer-vision-based human activity monitoring with real-time haptic feedback. The system and method described in this disclosure employing a registration process for consenting human subjects before their activities are monitored. The registration process involves the corroboration of human motion captured in different modalities, i.e., computer-vision-based via the programmable computer-vision-based motion sensor and accelerometer-based via the wearable device. The tracked human activities are assessed in real-time and upon detection of activities that violated predefined rules, haptic feedback is delivered in real-time to the tracked human subject via the wearable device worn by the caregiver. |
| US10210735B2 |
Monitoring method, information processing apparatus, information processing system, and non-transitory computer readable medium
The present invention provides a monitoring method for infectious diseases. The monitoring method includes: obtaining disease information from a plurality of medical facilities 131, 132, 133, and 134; determining the disease occurrence status for each medical facility based on the disease information and a first criterion related to the disease occurrence status at the medical facility; and generating first area alarm information related to the infectious disease status in a first zone based on the disease occurrence status in the medical facilities associated with the first zone divided by a first area division, and a second criterion related to the disease occurrence status in the first zone. |
| US10210728B2 |
Method, server, system, and image capturing device for surveillance
Embodiments of the application provide a monitoring method, server and system and an image acquisition device capable of obtaining a first distance ratio of the horizontal distances from three WiFi detectors to a target person. The application is also capable of obtaining a second distance ratio of the horizontal distances from the three WiFi detectors to a WiFi terminal based on the signal strength of WiFi signals. The application determines the MAC address of the WiFi terminal of the target person by matching the second distance ratios of various WiFi terminals with the first distance ratio, and monitors the target person according to the MAC address. Thus, the application achieves continuous monitoring of the target person. |
| US10210726B2 |
Event detection system and method of use
This invention provides a system and method that is used to detect gunfire or explosions in an area with a sound system such as a movie, stage or theater setting, by differentiating the sounds in the presentation from those occurring in the physical location and automatically alerting authorities of the event in the movie or stage theater setting. |
| US10210725B1 |
Haptic actuator including flexure with reduced material medial portion proximal and distal segments and related methods
A haptic actuator may include a housing, at least one coil carried by the housing, and a field member having opposing first and second sides. The haptic actuator may also include a respective at least one flexure mounting each of the first and second sides of the field member to be reciprocally movable within the housing responsive to the at least one coil. Each flexure may include two diverging arms joined together at proximal ends and having spaced distal ends operatively coupled between adjacent portions or the field member and the housing. The two diverging arms may each include a proximal segment having a reduced material medial portion relative to adjacent end portions, and a distal segment, being canted with respect to the proximal segment, and having a reduced material medial portion relative to adjacent end portions. |
| US10210721B2 |
Active ECG lead quality indication at the point of care
In the present invention, an electrophysiology (EP) mapping or recording device for obtaining and recording information on a patient connected to the EP system includes a central processing unit (CPU), a display connected to the CPU, a cable lead connected to the CPU and configured to supply a physiological signal to the CPU from an electrode disposed on a patient, such as an electrocardiogram (ECG) surface electrode. A signal quality indication system includes a CPU capable of determining the EC signal quality and a light source disposed on the cable lead in close proximity to the patient. The light source is operated by the CPU to emit light in varying colors and/or in varying intensities or configuration corresponding to the quality of the physiological signal to visually represent the presence and quality of the physiological signal on the cable lead. |
| US10210718B2 |
Emergency reporting apparatus, emergency reporting method, and computer-readable recording medium
An emergency reporting apparatus of the present invention includes: a determining unit that determines an emergency state based on an image photographed by a photographing unit while a cash drawer keeping cash therein is left open; and a reporting unit that transmits an emergency report to a predetermined report addressee based on a result of the determination made by the determining unit. |
| US10210715B2 |
Lottery transaction mechanisms
A number of mechanisms can reduce transaction costs and increase the economic viability of a number of products. A combination instant lottery ticket and debit card makes it possible to issue prepaid debit cards having a relatively low monetary value. A combination on-line ticket or receipt and debit card can automate the prize paying process, simplifying the retailer's responsibilities while reducing the potential for fraud. Various cash flow and authentication techniques, such as age and location verification, nano payment methods and spam filters based on these mechanisms are also described. Instant lottery tickets, and in particular, losing tickets, can be provided with a small residual value by placing account information on the ticket. In another version, a lottery ticket can be combined with a payment card that operates as a closed payment system whereby the payment card can only be used with a specified vendor. |
| US10210712B2 |
Gaming machine, gaming method, and recording medium for providing guaranteed special events
A gaming machine providing a player with a game includes: a display unit configured to display the game; and a controller configured to determine contents of the game to be displayed on the display unit. The controller executes a predetermined number of special games when a first condition is satisfied during execution of a normal game, and applies a special event when a second condition is satisfied during execution of the normal game or execution of the special games. The controller applies the special event at least once in the predetermined number of the special games regardless of the second condition. |
| US10210711B2 |
Gaming machine, method of controlling gaming machine, and computer-readable recording medium
A gaming machine, a method of controlling a gaming machine, and a computer-readable recording medium storing a program wherein a first game and a second game are related to each other are provided. In a gaming machine, a first area and a second area sharing virtual reel strips are displayed, only the first area is set as a determination area in a first game, and both the first area and the second area are set as determination areas in a second game. Therefore, the first game and the second game can be provided in a form such that they are related. |
| US10210707B2 |
Gaming system and methods of providing an award to a player
A system for providing an award to a player is described herein. The system includes a plurality of gaming devices and a controller coupled to each of the gaming devices. Each gaming device is configured to receive a wager from a player and responsively display a game. The controller is configured to receive a signal indicative of a wager being received by at least one of the gaming devices, determine a range of award numbers as a function of at least one previous wager, randomly select an award number from the range of award numbers, and responsively provide an award to the player being associated with the at least one gaming device as a function of the randomly selected award number. |
| US10210706B2 |
Electronic gaming system with dynamic return to player and method of use
A gaming machine is provided, including a meter and a game controller. The meter is coupled to the game controller. The meter is configured to record gaming data for a plurality of rounds of play of an electronic game. The game controller is configured to gain access to the gaming data. The game controller is further configured to configure a return-to-player (RTP) rate for a next round of play of the electronic game. The RTP rate is configured according to the gaming data. |
| US10210704B2 |
Universal player tracking system utilizing mobile devices
A universal player tracking system includes a gaming machine interface. The interface is connected to a communication port of a gaming machine and is configured to connect with a mobile device. The system further includes a remote host, such as one or more servers. The host is independent from any local casino network and communicates with the interface and/or mobile device to receive game play information from the gaming machine and/or to provide information to those devices. |
| US10210702B2 |
Centralized management of real time virtual experiences
Centralized management of real time virtual experiences is provided herein. A method includes creating a pool of a plurality players for one or more of a plurality of virtual gaming experiences that are based on real world sporting events, receiving a selection of one of the plurality of virtual gaming experiences from each of the plurality players, monitoring the real world sporting events, determining when one or more of the plurality players wins their respective virtual gaming experience, and awarding one or more of the winning plurality players points. |
| US10210696B2 |
Integrated fuel dispensing and accounting system
An interface system extends a prior-art fuel delivery pump and reservoir so that authorization to activate the fuel delivery pump can be obtained from a remote authorization service over a long-range wireless communication link such as a cellular telephone connection or a satellite connection; and delivered to the interface system over a different, short-range wireless communication link such as a Bluetooth® connection or a WiFi connection. The system is structured so that different data link devices can serve in one part of the communication chain. Other features and characteristics of the system are described and claimed. |
| US10210693B2 |
Reverse vending machine incorporating a method of cleaning therein
A reverse vending machine is provided that includes an interface cabinet having an inlet portal. At least one bin is provided for receiving the accepted recyclable container. A roller system identifies and sorts the recyclable containers. A crusher is driven by a motor with a mechanical coupling between the crusher and the motor. The crusher is adapted to receive various containers and is positioned intermediate between the roller system and the bin. A cart or frame displaceable relative to the interface cabinet, the crusher is mounted on the cart or the frame. A reverse vending machine in another embodiment includes an interface cabinet, the interface cabinet having an inlet portal for recyclable container input and a rejected container depository. At least one bin and a roller system are provided along with a wash system for cleaning components of the interface cabinet between the inlet portal and the bin. |
| US10210691B1 |
Locking ballot depository with baffle
A ballot depository is provided having a baffle which includes a base frame engaging member, a stabilizing member, and a slot obstructing member. In a preferred form, the stabilizing member is supported by at least one of a slot guide, a base frame guide, or a trough, preferably supported by two of the three, and most preferably supported by all three. |
| US10210689B1 |
System and method for the temporary deactivation of an appliance control device
One general aspect includes a method to temporarily deactivate one or more electronics devices installed in a vehicle, the method including: (a) receiving, at a controller, a vehicle access request; (b) in response to the vehicle access request, generating, via the controller, a vehicle access command configured to unlock one or more vehicle doors; (c) in response to the vehicle access request, generating, via the controller, an electronics deactivation command configured to at least temporarily deactivate one or more vehicle electronic devices; and (d) sending the vehicle access command and electronics deactivation command to a remotely located vehicle. Other embodiments of this aspect include corresponding computer systems, apparatus, and computer programs recorded on one or more computer storage devices, each configured to perform the actions of the methods. |
| US10210688B2 |
System and method for providing safety and security of various materials
A system, method and computer program product for providing safety and security of materials, including an onsite measuring device configured to measure dispensed liquid, fluids, or materials from a container, and transmit measurement information; a base station device configured to receive the transmitted measurement information, and transmit the received measurement information over a communications network; a server device configured to receive and process the measurement information, and transmit an authorization over the communications network to dispense the liquid, fluids, or materials in the container based on the processed measurement information; a mobile device configured to receive the authorization from the server device to lock or unlock the container so as to dispense the liquid, fluids, or materials in the container; and a locking device configured to lock or unlock the container to dispense the liquid, fluids, or materials based on the authorization received by the mobile device. |
| US10210687B2 |
Portable communication device and communication system
In a two-way communication system made up of a portable communication device and a fixed communication device, the portable communication device includes a stasis/movement determining circuit configured to convert a change in position of the portable communication device into an electric signal, and to determine from the electric signal whether the portable communication device is in a moving state or a stationary state in which the portable communication device does not move for a set length of time. The communication system performs control in which a two-way communication circuit is suspended when the stationary state is detected and the portable communication device is outside the range of communication to and from the fixed communication device, and is activated when the moving state of the portable communication device is detected while the two-way communication circuit is suspended. |
| US10210685B2 |
Voice biometric analysis systems and methods for verbal transactions conducted over a communications network
A voice biometric analysis system for authenticating a customer as am authorized payment card user to a merchant over a communications network includes a passive voice biometric analysis device configured to: store a plurality of respective voice samples of enrolled authorized payment card users; sample a verbal conversation between the customer and the recipient over the communications network; analyze the customer's voice characteristics from the monitored verbal conversation; compare, during the conversation, the analyzed customer's voice characteristics in the monitored verbal conversation to characteristics of at least one of the stored voice sample to authenticate the customer as one of the enrolled authorized payment card users; and advise the merchant whether the customer has been authenticated as an enrolled authorized payment card user. |
| US10210684B2 |
System and method for identity verification in a detention environment
A system and method for identity verification in a detention environment and for tracking information between individuals in a detention environment with individuals who are not in the detention environment across disparate functional systems. |
| US10210673B2 |
Systems and methods for inferring barometric pressure
Methods and systems are provided for determining barometric pressure. In one example, an onboard vacuum pump is utilized to draw a vacuum at a constant flow rate across a reference orifice, and the resulting vacuum level is converted to a barometric pressure. In this way, other sensors for determining barometric pressure in a vehicle may be rationalized without the use of engine operation, and in an example where the other sensors for determining barometric pressure are not functioning as desired, barometric pressure as inferred from the onboard pump may be utilized to adjust engine operation. |
| US10210671B2 |
Editing apparatus of three-dimensional shape data, recording medium storing editing program of three-dimensional shape data, and recording medium storing data structure of three-dimensional shape data
An editing apparatus of three-dimensional shape data, includes: a range setting unit that sets at least one of a protection target range and an editable range of a three-dimensional shape represented by three-dimensional shape data including three-dimensional position information, as an edit control range; and a control condition setting unit that sets a control condition for controlling edit in the editable range so as not to edit the protection target range when the editable range is edited. |
| US10210669B1 |
Method for 3D object, environment model, and documentation generation using scan point clouds and digital object libraries
A system and method provide for rapid generation of 3D models of complex environments by using a coordinate measurement machine to scan an environment having one or more objects to generate a point cloud comprising a plurality of points, analyzing the points without creating surfaces using the points to determine boundaries of the environment and boundaries of the object within the environment, excising a region of points within the point cloud representing the object, where the excised region of points is determined using the boundaries of the environment and the boundaries of the object, and creating a modified point cloud by replacing the excised region of points with a digital object from a digital object library. |
| US10210667B2 |
Displaying 3D image with a plurality of surface images at depths of interest
The disclosure is related to a display device that may produce and display a predetermined internal surface (e.g., a predetermined plane view) of an object according to a user input designating a depth thereof. Such display device may include a data storage, a user input interface, a processor, and an image display. The data storage may be configured to store image data. The user input interface may be configured to receive a request from a user. The processor may be configured to generate image data for a 3D image with internal surface images at one or more depths in response to the user request. The image display may be configured to display the 3D image with internal surfaces at each depth. |
| US10210664B1 |
Capture and apply light information for augmented reality
Systems and methods herein enable adding changing light in a live camera view, an image or a video using a light source that is virtual and that includes an associated lighting profile. The system includes receiving image data of the live camera view. The system determines a first lighting profile associated with the representation of the object. Position information associated with the object is also determined with respect to the camera. The system receives a second lighting profile associated with the light source. The second lighting profile provides at least intensity values and direction information for light projected from the light source. The system determines and applies changes to the first lighting profile to affect a light surrounding the representation of the object using the second lighting profile. The system displays the image data with the changes to the first lighting profile. |
| US10210663B2 |
Contextual local image recognition dataset
A contextual local image recognition module of a device retrieves a primary content dataset from a server and then generates and updates a contextual content dataset based on an image captured with the device. The device stores the primary content dataset and the contextual content dataset. The primary content dataset comprises a first set of images and corresponding virtual object models. The contextual content dataset comprises a second set of images and corresponding virtual object models retrieved from the server. |
| US10210660B2 |
Removing occlusion in camera views
An image processing system is designed to generate a canvas view that has smooth transition between binocular views and monocular views. Initially, the image processing system receives top/bottom images and side images of a scene and calculates offsets to generate synthetic side images for left and right view of a user. To realize smooth transition between binocular views and monocular views, the image processing system first warps top/bottom images onto corresponding synthetic side images to generate warped top/bottom images, which realizes the smooth transition in terms of shape. The image processing system then morphs the warped top/bottom images onto the corresponding synthetic side images to generate blended images for left and right eye views with the blended images. The image processing system creates the canvas view which has smooth transition between binocular views and monocular views in terms of image shape and color based on the blended images. |
| US10210657B2 |
Methods and systems for hex-mesh optimization via edge-cone rectification
Methods and systems improve quality of a hex-mesh by: performing a first iterative procedure which starts with the input hex-mesh and which outputs an output hex-mesh having improved quality. Performing the first iterative procedure comprises: initializing a current hex-mesh to be equal to the input hex mesh; for each iteration of the first iterative procedure: performing an optimization of an energy function over a plurality of directed-edges in the current hex-mesh to determine updated vertex positions for vertices in the current hex-mesh, wherein for each directed edge, the energy function comprises a term that expresses a preference for the directed edge to be aligned with normal vectors of base triangles of an edge-cone corresponding to the directed edge; and updating the current hex-mesh with the updated vertex positions; and after one or more iterations, setting the output hex-mesh to be equal to the current hex-mesh. |
| US10210654B2 |
Stereo 3D navigation apparatus and saliency-guided camera parameter control method thereof
Disclosed are a stereo 3D navigation apparatus and a saliency-based camera parameter control method for the same. An embodiment of the invention provides a camera parameter control method for navigation that includes: (a) detecting a candidate zone of high visual attention by way of saliency analysis on a navigation scene; and (b) changing the location of the virtual screen to the candidate zone. |
| US10210653B2 |
Method and apparatus to generate a volume-panorama image
A method and apparatus to generate a volume-panorama image are provided. A method of generating a volume-panorama image includes receiving conversion relationships between volume images, one of the received conversion relationships being between a first volume image of the volume images and a second volume image of the volume images, the second volume image including an area that is common to an area of the first volume image, generating an optimized conversion relationship from the one of the received conversion relationships based on the received conversion relationships, and generating the volume-panorama image based on the generated optimized conversion relationship. |
| US10210651B2 |
Allocation of tiles to processing engines in a graphics processing system
A graphics processing system processes primitive fragments using a rendering space which is sub-divided into tiles. The graphics processing system comprises processing engines configured to apply texturing and/or shading to primitive fragments. The graphics processing system also comprises a cache system for storing graphics data for primitive fragments, the cache system including multiple cache subsystems. Each of the cache subsystems is coupled to a respective set of one or more processing engines. The graphics processing system also comprises a tile allocation unit which operates in one or more allocation modes to allocate tiles to processing engines. The allocation mode(s) include a spatial allocation mode in which groups of spatially adjacent tiles are allocated to the processing engines according to a spatial allocation scheme, which ensures that each of the groups of spatially adjacent tiles is allocated to a set of processing engines which are coupled to the same cache subsystem. |
| US10210650B1 |
Primitive level preemption using discrete non-real-time and real time pipelines
Processing of non-real-time and real-time workloads is performed using discrete pipelines. A first pipeline includes a first shader and one or more fixed function hardware blocks. A second pipeline includes a second shader that is configured to emulate the at least one fixed function hardware block. First and second memory elements store first state information for the first pipeline and second state information for the second pipeline, respectively. A non-real-time workload executing in the first pipeline is preempted at a primitive boundary in response to a real-time workload being dispatched for execution in the second pipeline. The first memory element retains the first state information in response to preemption of the non-real-time workload. The first pipeline is configured to resume processing the subsequent primitive on the basis of the first state information stored in the first memory element. |
| US10210647B2 |
Generating a personal avatar and morphing the avatar in time
A virtual reality processor-based system and computer implemented method that morphs an individual's personal characteristics, including appearance, voice, speech behavior, movement behavior, physical agility and expressionable ideas, so that people can have a more realistic sensation as they move in the past and future. The personal avatar morphed to a time in the past is based on interpolating the personal characteristics information and the avatar morphed to a time in the future is based on extrapolating the personal characteristics information. The avatar morphed to a time in the past is restricted from speaking a response inconsistent with real-world events. In another embodiment, an option to change the scenarios whereby users can experience different changes of events is provided. |
| US10210645B2 |
Entity agnostic animation tool
This disclosure relates generally to the field of image processing and, more particularly, to various techniques and animation tools for allowing 2D and 3D graphics rendering and animation infrastructures to be able to dynamically render customized animations—without the need for the customized animations to be explicitly tied to any particular graphical entity. These so-called entity agnostic animations may then be integrated into “mixed” graphical scenes (i.e., scenes with both two-dimensional and three-dimensional components), where they may be: applied to any suitable graphical entity; visualized in real-time by the programmer; edited dynamically by the programmer; and shared across various computing platforms and environments that support the entity agnostic animation tools described herein. The entity agnostic animations created by the techniques described herein may be output directly to the current scene file that a programmer is working on, or they may be output to standalone, reusable entity agnostic animation object files. |
| US10210644B1 |
Image capture using target area illumination
Methods, systems, and apparatus include computer programs encoded on a computer-readable storage medium, including a method for processing images. A structure provides a light sources configured to illuminate a target area. Illumination is controlled in a sequence over a first time period. At a given point in time, light sources are powered to enable illumination of the target area. An image of a target object is captured from a single reference location. The captured image is evaluated including processing the evaluated images on a pixel by pixel basis to produce a single composite image having respective pixel values derived from the evaluated captured images. The target object is 3D scanned to determine height information for a surface of a target on the target area. The height information is used to flatten respective pixels of the composite image. The composite image is provided after the flattening of the respective pixels. |
| US10210633B2 |
X-ray CT device and sequential correction parameter determination method
High-quality image and low radiation exposure are achieved without increasing man-hours and data amount to be held. A table of iterative correction parameters optimized in the representative imaging conditions is held and an iterative correction parameter optimized in the actual imaging conditions is determined from the iterative correction parameters held in the table. In addition to the parameter table, a reference weight is also held and is reflected to generate the iterative correction parameter for each pixel position. |
| US10210632B2 |
Structure-compliant noise reduction during multispectral computed tomography imaging
A method for reconstructing image data during CT imaging is described. In the method, a plurality of independent data records of projection measured data are captured. A combined data record is then determined based on the captured data records. In addition, morphological information is determined based on the combined data record. A target data record is also determined based on the captured independent data records. A target image data record is reconstructed based on the target data record and the determined morphological information. An image data determination facility and a computed tomography system are also described. |
| US10210630B2 |
Picture compression method and apparatus, and mobile terminal
The present disclosure provides a method and an apparatus for compressing an image and a mobile terminal. The method includes: obtaining a height of an image to be compressed and a pixel density of a mobile terminal in which the image to be compressed stored; when the height of the image to be compressed is greater than or equal to a preset threshold and the pixel density is greater than or equal to a preset pixel density, further obtaining a display height of the mobile terminal and calculating a first height of the image to be compressed according to the display height and the pixel density of the mobile terminal; and determining a compression height for compressing the image to be compressed according to the preset threshold and the first height. |
| US10210627B1 |
Image processing system for determining metrics of objects represented therein
A computer system determines a metric for an input object, which could be an image of a person with the metric being measure of the person's body size, age, etc. A paired neural network system is trained on a training set of objects having pairs of objects each assigned a relative metric. A relative metric for a pair indicate which of the pair has the higher metric. A representative set of objects includes a known assigned metric value for each object. The trained paired neural network system pairwise compares an input object with objects from the representative set to determine a relative metric for each such pair, to arrive at a collection of relative metrics of the input object relative to various objects in the representative set. A metric value can be estimated for the input object based on the collection of relative metrics and those known metric values. |
| US10210624B2 |
Method for determining depth for stereoscopic reconstruction of three dimensional images
A method is provided for obtaining a disparity map for reconstructing a three dimensional image. The map is based upon a large range of disparities and is obtained by using a hardware provided with a buffer capable of storing data that relates to substantially less disparities than a data associated with the large disparities' range. The method comprises the steps of: providing a pair of stereoscopic images captured by two image capturing devices; dividing the large disparities' range into N disparity ranges; executing a stereo matching algorithm for a plurality of times, using data retrieved from a pair of captured images, wherein the algorithm is executed each time while using a different disparity range out of the N disparity ranges, thereby obtaining a plurality of individual disparity maps, each corresponding to a different disparity range; and merging the individual disparity maps to generate a map of the large disparities' range. |
| US10210620B2 |
Method and system for generating adaptive fast forward of egocentric videos
A method and a system for generating adaptive fast forward of egocentric videos are provided here. The method may include the following steps: obtaining a video footage containing a sequence of image frames captured by a non-stationary capturing device; estimating a moving direction of the non-stationary capturing device for a plurality of frames in the sequence of image frames; and generating a shortened video footage having fewer frames than said video footage, by sampling the sequence of image frames, wherein the sampling is carried out by selecting specific image frames and that minimize an overall cost associated with a deviation from a specific direction related to the moving direction, calculated for each of said plurality of image frames. |
| US10210617B2 |
Method and system for generating a perception scene graph having a focus region for a motor vehicle
A method and system is provided for generating a perception scene graph (PSG) having a focus region for a motor vehicle. Information is collected about a volume of space including surrounding areas adjacent a motor vehicle by a plurality of external sensors. The information is processed by a perception controller to generate the PSG having a virtual three-dimensional (3-D) model of the volume of space and area adjacent the motor vehicle. The perception controller is configured to allocate variable processing power to process selected portions of the collected sensor information. At least one focus region is defined. A focus region is a sub-set of the volume of space and/or area adjacent the motor vehicle. Processing power is increased by the perception controller to process the portions of the collected information relating to the focus region such that a high fidelity 3-D model of the focus region is generated. |
| US10210616B2 |
Kernal approximation on fractional differential operator for edge detection
Methods are described for detecting an edge of an object within an image with a fractional differential operator. Methods are also described for calculating 3D information using a strip pattern and the disclosed edge detection method. The fractional differential operator may be a modified Riesz space fractional differential operator. When calculating the fractional derivative of the image, a kernel approximation, in which a scaled Gaussian kernel function or a simplified scaled Gaussian kernel function, is applied to discretize the modified Riesz space fractional differential operator locally. The disclosed method improves the accuracy of edge detection, eliminates the need of applying additional fractional integration for noise suppression, and requires a smaller mask length to achieve desired accuracy. |
| US10210615B2 |
System and method for extrinsic camera parameters calibration by use of a three dimensional (3D) calibration object
Various aspects of a system and a method for extrinsic camera parameters calibration by use of a three dimensional (3D) calibration are disclosed herein. In accordance with an embodiment, the system includes an electronic device, which receives an image, which includes the 3D calibration object with a plurality of unique identifiers. One or more appearance parameters of the 3D calibration object and/or a plurality of intrinsic camera parameters of an image-capturing device that captured the received image, are further received. A positional probability is computed for each of the plurality of unique identifiers distributed in the received image. The plurality of unique identifiers of the 3D calibration object are located in the received image to calibrate the extrinsic camera parameters based on the computed positional probability, the received one or more appearance parameters of the 3D calibration object, and the plurality of intrinsic camera parameters. |
| US10210613B2 |
Multiple landmark detection in medical images based on hierarchical feature learning and end-to-end training
The present embodiments relate to detecting multiple landmarks in medical images. By way of introduction, the present embodiments described below include apparatuses and methods for detecting landmarks using hierarchical feature learning with end-to-end training. Multiple neural networks are provided with convolutional layers for extracting features from medical images and with a convolutional layer for learning spatial relationships between the extracted features. Each neural network is trained to detect different landmarks using a different resolution of the medical images, and the convolutional layers of each neural network are trained together with end-to-end training to learn appearance and spatial configuration simultaneously. The trained neural networks detect multiple landmarks in a test image iteratively by detecting landmarks at different resolutions, using landmarks detected a lesser resolutions to detect additional landmarks at higher resolutions. |
| US10210612B2 |
Method and system for machine learning based estimation of anisotropic vessel orientation tensor
A method and apparatus for machine learning based detection of vessel orientation tensors of a target vessel from a medical image is disclosed. For each of a plurality of voxels in a medical image, such as a computed tomography angiography (CTA), features are extracted from sampling patches oriented to each of a plurality of discrete orientations in the medical image. A classification score is calculated for each of the plurality of discrete orientations at each voxel based on the features extracted from the sampling patches oriented to each of the plurality of discrete orientations using a trained vessel orientation tensor classifier. A vessel orientation tensor at each voxel is calculated based on the classification scores of the plurality of discrete orientations at that voxel. |
| US10210610B2 |
Image processing apparatus for generating combined image signal of region-of-interest image signal and second image signal, the region-of-interest image signal being generated based on blank portion and initial region-of-interest of first image signal
An image processing apparatus processes a first image signal including pixel signals, the first image signal having a picture portion in which a subject is shown and having a blank portion surrounding the picture portion. The apparatus includes: a blank detection unit configured to set similar frames different in size from one another within a display area of a screen representing the first image signal, in a stepwise manner from an outer periphery, and to detect the blank portion based on whether or not a part of the pixel signals belonging to a region outside each of the similar frames has the uniform color or brightness; a region-of-interest setting unit configured to set an initial region-of-interest corresponding to the picture portion in the first image signal, based on the blank portion; and a region-of-interest image generation unit configured to generate a region-of-interest image signal representing the initial region-of-interest. |
| US10210606B2 |
Signal response metrology for image based and scatterometry overlay measurements
Methods and systems for measuring overlay error between structures formed on a substrate by successive lithographic processes are presented herein. Two overlay targets, each having programmed offsets in opposite directions are employed to perform an overlay measurement. Overlay error is measured based on zero order scatterometry signals and scatterometry data is collected from each target at two different azimuth angles. In addition, methods and systems for creating an image-based measurement model based on measured, image-based training data are presented. The trained, image-based measurement model is then used to calculate values of one or more parameters of interest directly from measured image data collected from other wafers. The methods and systems for image based measurement described herein are applicable to both metrology and inspection applications. |
| US10210598B2 |
Electronic device for displaying a plurality of images and method for processing an image
An electronic device and a method for processing an image are provided. The electronic device includes a display configured to display a plurality of images on a screen and a processor configured to detect a number of objects included in each of the plurality of images, determine a scaling factor for each of the plurality of images based on the detected number of objects, resize one or more images among the plurality of images based on the determined scaling factor for each of the plurality of images, and control at least one of a layout and a display order of the plurality of images based on the resized images and control the display to display the plurality of images. |
| US10210597B2 |
Bowl-shaped imaging system
A method for flexibly sintering rare earth permanent magnetic alloy comprises: (1) weighing fine powder of rare earth permanent magnetic alloy, loading the fine powder in molds, and orientedly compacting the fine powder in a press machine and in inert atmosphere to obtain blanks and loading the blanks into charging boxes; (2) after air between the second conveying vehicle and the first isolating valve of the glove box is replaced with inert gas, opening the two isolating valves connected with each other; wherein after a first rolling wheel transmission in the second conveying vehicle transfers the charging tray into the first chamber of the glove box, the two isolating valves are closed, and the second conveying vehicle leaves; (3) after a first conveying vehicle is coupled with a third isolating valve at an end of the second chamber, locking two matching flanges of the two isolating valves tightly; (4) after the first conveying vehicle is coupled with an isolating valve of a sintering furnace, locking matching flanges tightly; and (5) after the sintering furnace is evacuated to a vacuum degree more than 50 Pa, or the sintering furnace is filled with protective gas, processing the blanks with heating and heat preservation according to a preset process curve; wherein the blanks are sintered at a highest temperature of 1200° C. The present invention significantly increases performance of magnets. |
| US10210596B2 |
Primitive processing in a graphics processing system with tag buffer storage of primitive identifiers
A graphics processing system has a rendering space which comprises one or more tiles. The system comprises a processing module configured to perform hidden surface removal for primitives of a tile to determine primitive identifiers identifying the primitives which are visible at each of a plurality of sample positions in the tile. A set of two or more tag buffers store the primitive identifiers determined for each of the sample positions in a tile, thereby representing overlapping layers of primitives. A tag control module controls: (i) selection of a tag buffer for the storage of each of the primitive identifiers according to the layering of the primitive identifiers stored in the tag buffers, and (ii) flushing of primitive identifiers from the tag buffers. A texturing engine applies texturing to the primitives identified by the flushed primitive identifiers. |
| US10210594B2 |
Deep learning via dynamic root solvers
The present invention provides a computer implemented method, system, and computer program product of deep learning via dynamic root solvers. In an embodiment, the present invention includes (1) forming an initial set of GPUs into an initial binary tree architecture, where the initial set includes initially idle GPUs and an initial root solver GPU as the root of the initial binary tree architecture, (2) calculating initial gradients and initial adjusted weight data, (3) choosing a first currently idle GPU as a current root solver GPU, (4) forming a current set of GPUs into a current binary tree architecture, where the current set includes the additional currently idle GPUs and the current root solver GPU as the root of the current binary tree architecture, (5) calculating current gradients and current adjusted weight data, and (6) transmitting an initial update to the weight data to the available GPUs. |
| US10210588B2 |
Method and system for mobile high-energy radiation treatment environment
The present invention is directed to a method, system, and article of manufacture of a treatment environment engine on a mobile device to allow performance of workflow tasks inside of a high radiation medical procedure room. The treatment environment engine comprises a capturing module, a synchronization module, and a medical device control console component for capturing data (e.g., images or text) on the mobile device inside the medical procedure room and synchronizing the data via a wireless network with a medical device control console located outside the medical procedure room. |
| US10210587B1 |
News alerts based on user analytics
A system gathers information on important and influential people and builds a social graph. The system regularly sends news alert messages to users. This can help users nurture their relationship with persons they are connected to, by providing them with updates on news and other events that happen to persons they are connected to. The watch can be customized with a variety of options, such as including related entities, organizing news alerts with user data, and other options. |
| US10210582B2 |
Method and system for platform data updating based on electronic transaction product data
A method for updating a user service platform based on product data in a user payment transaction includes: storing an account profile, the account profile including data related to a user including a user identifier and platform data associated with a user service platform; receiving a transaction message related to a payment transaction, the transaction message being formatted pursuant to one or more standards and including a plurality of data elements and at least one of: an addendum and one or more data elements configured to store product data associated with one or more products purchased in the related payment transaction; generating a data message including data associated with the product data included in the received transaction message; and electronically transmitting the generated data message to the user service platform based on the platform data included in the account profile. |
| US10210581B2 |
System and method for processing receipts and other records of users
A service can perform optical character recognition (OCR) on an image of a record to determine a first set of information items about the record. A second set of information items can be identified that are likely part of the record but not determinable from performing OCR on the image. Another resource can be utilized to determine the second set of information items. A classification for the record can be determined based on first and second sets of information items. The record can be associated with a financial resource of the user based at least in part on the classification. |
| US10210580B1 |
System and method to augment electronic documents with externally produced metadata to improve processing
A method and system facilitates importation and categorization of financial documents in a financial system. The method and system include receiving source data and externally generated metadata associated with a financial document, such as a receipt of purchase. The method and system further include analyzing the metadata and categorizing the financial document based on the metadata. |
| US10210578B2 |
System and method for providing automated receipt and bill collection, aggregation, and processing
A system and method in accordance with example embodiments may include automated receipt and bill collection, aggregation, and processing. Additionally, a system and method in accordance with example embodiments may a customer opt-in, scan one or more electronic messages including receipts and bills, retrieve transaction information from one or more electronic messages, associate retrieved transaction data with existing database data, and utilize the associated data to provide contextual information to a user. |
| US10210576B2 |
Processing payment card transaction records to determine insurance fraud risk
A risk determination computing device for determining a risk of insurance fraud is provided. Additionally, a method for determining a risk of insurance fraud is provided. Further, a computer-readable storage medium having computer-executable instructions embodied thereon for determining a risk of insurance fraud is provided. |
| US10210574B2 |
Content management checklist object
Provided are techniques for storing at least one checklist object that includes one or more placeholders that each are associated with an object stored and managed by a content management system, receiving an indication that a new content object has been created in the content management system or that an existing content object has been modified or has reached a certain status in the content management system, in response to determining that the new content object or the change in the status fulfills one or more placeholders, marking each of the one or more placeholders as fulfilled, and indicating that the checklist object is complete when the one or more placeholders have been fulfilled. |
| US10210571B2 |
System and method for displaying and/or analyzing a limit order book
Various systems and methods for determining information about limit orders is provided. Data regarding a plurality of limit orders entered onto an electronic market is received and stored. For each of a subset of the plurality of limit orders, a market distance is determined. The market distance comprises the difference between the price of the respective limit order and a market price. A weighting of the respective limit order is determined based at least on the determined market distance for the respective limit order. One or more market indicators is determined based at least in part on the weighting of each of the at least two limit orders. The one or more market indicators are caused to be displayed in a graphical user interface. |
| US10210569B1 |
Encouraging spending goals and discouraging impulse purchases
This disclosure describes, in part, techniques for collecting customer information of users at a centralized location and utilizing the information in an intelligent manner to assist customers in improving spending habits and in meeting budgetary goals. In some instances, the centralized location is a payment service that functions to both authorize payment instruments of users for costs of transactions conducted at the merchant, and to collect, generate and propagate budgetary profiles, to make budgetary suggestions and perform budgetary operations with regard to interactions of the merchants and the users. |
| US10210565B2 |
Systems and methods for facilitating a transaction relating to newly identified items using augmented reality
A system may provide an augmented environment that facilitates a transaction. The system may store profile data including user payment or user profile information. The system may then receive environmental data including audio and visual information representing a physical environment. The system may then receive first user input data indicative of a selection of one or more items present in the physical environment, and identify one or more action items in the environmental data based on the first user input data. In response to this identification, the system may augment the environmental data by adding virtual environmental data, and then provide this virtual environmental data to a device to create an augmented environment. The system can then receive second user input data, and provide purchase request data to a merchant terminal to enable a transaction related to the one or more action items. |
| US10210563B2 |
Search machine with dynamically updated flag on graphical slider
Example embodiments described herein disclose a travel search machine configured to retrieve and present search results as graphical elements within a graphical user interface. The travel search machine presents graphical elements with a slider configured to define a subset of the search results, where the subset is defined by a location of the slider among the graphical elements within the graphical user interface, and is further configured to receive a user input that moves the slider from a first location in the graphical user interface to a second location in the graphical user interface and in response to the first user input, cause the user device to display a notification window in the graphical user interface at a position relative to the slider in the first location, the notification window indicating a count of search results within the subset of search results defined by the location of the slider. |
| US10210562B2 |
Method, medium, and system for real-time pricing through smart-price-tags
Various embodiments determine a sale price of an item via a smart price tag associated with the item. In one embodiment, the smart price tag is detected as being shaken. Responsive to detecting the smart price tag as being shaken, a request for a current sale price of the item for sale is sent to a back end price server. The current sale price of the item for sale is received from the back end price server and displayed for a predetermined period of time. The current sale price may be displayed on the smart price tag or a separate display sign. The current price is displayed until expiration of a predetermined period of time unless a lock request is detected which locks the price of the item for sale at the current sale price. If a price unlock button is pressed, the sale price of the item is unlocked. |
| US10210560B2 |
In-store shopper location-based gift idea determination
A mobile device of a shopper is tracked within at least one retail environment. A shopper merchandise proximity history of the shopper is formed based upon the tracking of the mobile device of the shopper within the at least one retail environment. The shopper merchandise proximity history includes shopper proximity to items of merchandise, shopper dwell times near the items of merchandise, and merchandise visit counts. The shopper merchandise proximity history is analyzed according to at least one shopper merchandise threshold interest criterion. Responsive to identifying within the shopper merchandise proximity history an item of merchandise that meets the at least one shopper merchandise threshold interest criterion, an action is performed that facilitates a gift recommendation of the item of merchandise. |
| US10210557B2 |
System, method, and non-transitory computer-readable storage media for displaying product information on websites
A system, method and computer product for displaying product information is described herein. Facet values that may cause bad customer experience(s) are identified and suppressed. The system, method, and computer product may use a randomization scheme to suppress and/or show “bad” facet values occasionally to gather recent data on the facet values have improved. The suppression process works as a robust noise filter on top of the search and browse faceting experience. |
| US10210554B2 |
System and method for automatically distributing and controlling electronic catalog content from remote merchant computers to a catalog server computer over a communications network
A system and method of browsing electronic catalogs from a plurality of merchants. The electronic catalog system emulates the portability and usability of a traditional paper and ink catalog, especially when realized on a tablet or mobile device. Product data feeds from multiple merchants are collected and processed to build a product database. A server retrieves product data and serves it to users browsing the electronic catalogs. Users can request more detailed information and order products through the server and merchant websites. Users communicate with the server and merchant websites either through a standalone software application or via a standard web browser. Merchants are able to update the contents of their electronic catalogs through a merchant portal. |
| US10210551B1 |
Calculating data relevance for valuation
A data set is obtained. A set of data relevance scores is calculated for the data set for a set of specific domains associated with an entity. The set of data relevance scores is updated as the relevance of the data set to one or more of the set of specific domains changes over time. A valuation is calculated for the data set based on the set of data relevance scores. |
| US10210547B1 |
Predictive recommendation system using contextual relevance
In general, embodiments of the present invention provide systems, methods and computer readable media for ranking promotions selected for recommendation to consumers based on predictions of promotion performance and consumer behavior. In embodiments, a set of promotions to be recommended to a consumer can be sorted and/or ranked according to respective relevance scores representing a probability that the consumer's behavior in response to the promotion will match a ranking target. In embodiments, calculating scores is based on a relevance model (a predictive function) derived from one or more contextual data sources representing attributes of promotions and consumer behavior. In embodiments, an absolute relevance score represents an absolute prediction of a ranking target variable. In embodiments, absolute relevance may be used to determine personalized local merchant discovery frontiers; featured result set thresholding for impressions; and/or promotion notification triggers. In embodiments, predictive models based on gross revenue may be optimized using promotion category-dependent price boosting. |
| US10210545B2 |
Method and system for grouping devices in a same space for cross-device marketing
The present disclosure provides a method for grouping devices in a same place. A plurality of devices may be connected to a server. The devices may be classified two types based on mobility, including a stable device type and a mobile device type. One or more neighborhood devices associated with at least one stable device may be identified based on status information of the plurality of devices. The at least one stable device and the one or more neighborhood devices may respectively record an audio sample at a set time. A similarity score between the audio sample of the one or more neighborhood devices and the audio sample of the at least one stable device may be calculated. Further, one or more devices among the one or more neighborhood devices may be determined as in a same space as the at least one stable device based on the similarity score. |
| US10210543B2 |
Customized loyalty notifications
A user accesses an account management system website via a user computing device and establishes a user account with the account management system. The user downloads an application onto the user computing device, which receives information for one or more loyalty cards. A loyalty card is associated with a merchant system location in response to a user request, in response to a request from a merchant device, in response to being read by a merchant POS device, or as a result of the loyalty card being identified by the account management system, based on aggregate data received from a plurality of user computing devices, as belonging to a loyalty card class associated with one or more merchant system locations. The user enters the merchant system location and the application detects the user computing device location. The application suggests the loyalty card according to user-configured alert settings. |
| US10210542B2 |
Venue guest device message prioritization
A system to improve end-user monetization in a captive audience environment is disclosed. Mobile and wearable users may be engaged by way of contextual and perishable messaging. Such messaging is dynamically updated and maintained to provide a unique messaging experience which increases monetization opportunities, which may utilize location based technologies. |
| US10210539B2 |
Single system for authenticating entities across different third party platforms
Some embodiments provide an independent authentication system for authenticating entities that have registered accounts across different online service providers on behalf of the service providers. The authentication system maintains a database of previously verified entity information. A service provider requests authentication by providing the authentication system with unverified and basic identifying information used by an entity when registering with the service provider. The authentication system attempts to match the registration information against previously verified information for a known entity. When a match is found, the authentication system generates a series of challenge questions. The questions are submitted to the entity through the service provider and answers are processed in order to authenticate the entity. Authentication is thus provided on behalf of the service provider without the service provider accessing the previously verified information and without the service provider independently verifying the information within the generated challenge questions. |
| US10210537B2 |
System and method for managing a loyalty program via an association network infrastructure
A system and method for providing a loyalty program by utilizing a pre-existing association network. When a consumer is registered with the program, the consumer's personal information is stored in a database and associated with a token ID. The token is capable of initiating a transaction message request over an association network when used in conjunction with a merchant transaction system. A program manager is provided that includes an association network interface for receiving over the association network the transaction request message initiated by the token at a merchant, where the transaction request message includes a first set of transaction information regarding a consumer-initiated product purchase transaction. The program manager is then configured to store the first set of transaction information, transmit to the merchant a response message that includes an indication that the token cannot provide tender for a product purchase, and utilize the first set of transaction information to facilitate the identification of one or more rewards for the consumer. |
| US10210531B2 |
Systems and methods to facilitate the specification of a complex geographic area
Methods and systems to specify complex geographic areas for advertisements to connect advertisers and customers for real time communications. One embodiment includes: a web server to present a user interface to receive input specifying a plurality of geographic areas and one or more operations to combine the plurality of geographic areas into a geographic area of service of an advertisement and to provide the advertisement with a reference of a connection server for presentation to a customer when a location of the customer matches with the geographic area of service of the advertisement; and a connection server to receive a request from the customer for a connection to an advertiser of the advertisement and to provide the connection for real time communications between the customer and the advertiser in response to the request made via the reference of the connection server. |
| US10210530B1 |
Selecting a report
Selecting a report from among a plurality of candidate reports is disclosed. A set of metrics and attributes associated with the plurality of candidate reports is received. Each of the candidate reports is evaluated with respect to a plurality of populations and with respect to the received set of metrics and attributes. A candidate report to be outputted is automatically selected based at least in part on the evaluation. |
| US10210528B2 |
Method and system for assessing and improving individual customer profitability for a profit-making organization
A system for assessing and improving individual customer profitability for a profit-making organization, comprising: a central database; means for collecting and identifying data elements relevant to customer profitability and quality from a plurality of sources, and inputting data into the central database; means for performing segmentation of customers to form a reasonable number of distinct groups of customers; means for building a mathematical model; and means for calculating the relative profitability/quality values of the customers in said organization, obtaining and maintaining for the organization a set of optimal marketing strategies to match the customer's needs. |
| US10210525B2 |
QR system for business cards
A method and system to digitize printed information on a business card and to link the digitized data to a social networking service, referred to as a Meeting-Spot (or simply an MSP) service, employs quick response codes (QRCs) to uniquely identify business cards printed with a QRC. An online MSP service offers a free MSP app, which is installable on mobile devices. The MSP service will offer a plurality of MSP business cards to its members. A QRC image is printed on at least one side of an MSP business card. Further, the data encoded in the QRC on an MSP business card comprise at least an identifier to uniquely identify a business card. The identifier encoded in the QRC printed on an MSP business card may be a UUID (universal unique identifier), which complies with the identifier standard set by the Open Software Foundation (OSF). Optionally, the identifier is replaced by a proprietary hash code that can uniquely identify a business card. |
| US10210524B2 |
Folding contactless card payment authentication
A folding mechanism is used to authenticate purchases when making transactions using a contactless smart card. By folding the contactless card in a precise manner, the electrical resistance of the antenna circuit of the contactless card is changed by bypassing the card's built-in resistors. A user may set a folding orientation as the “password” of the contactless card. This folding orientation determines the electrical resistance of the card necessary to authenticate a purchase. |
| US10210522B1 |
Systems and methods for counterfeit check detection
Techniques for detecting counterfeit checks include using sensors to determine correspondence between a portion of sensed check information and related information; analyzing behavior related to accounts to a check deposit transaction; and controlling check depositing through user interface controls or communication. These techniques can be employed individually or in combination. |
| US10210521B2 |
Multi-device transaction verification
When a user enters a resource provider location with a portable communication device, the portable communication device provides an indication to a transaction processing system that the portable communication device is currently at the resource provider location. At a later time when the user conducts a transaction with a portable transaction device, the fact that the user's portable communication device had been detected at the resource provider a short time ago is taken into account as a positive indicator that the transaction is not fraudulent. By verifying that both the portable communication device and the portable transaction device are present at the resource provider, the risk of approving a fraudulent transaction from a stolen portable transaction device can be reduced. |
| US10210520B2 |
Co-processing electronic signals for redundancy
A co-processing fraud risk scoring system for scoring electronic payment transactions for potential fraud is described. Additionally, a method and a computer-readable storage medium for scoring electronic payment transactions for potential fraud are described. |
| US10210516B2 |
Mobile devices for commerce over unsecured networks
Techniques for managing modules or applications installed in a mobile device are described. To provide authentic and secured transactions with another device, each of the installed applications is provisioned with a server through data communication capability in a mobile device. A provisioned application is associated with the personalized secure element in the mobile device and works with a set of keys that are generated in accordance with a set of keys from the personalized secure element. Further management of controlling an installed application is also described. |
| US10210514B2 |
Demand deposit account payment system
A method and system for processing DDA payment transactions including generating a private virtual identifier, associating the private virtual identifier with a DDA, and generating a public virtual identifier associated with the private virtual identifier. The method can also include distributing the public virtual identifier to consumers, receiving a DDA payment request from a billing entity including the public virtual identifier, retrieving the private virtual identifier in response to receipt of the public virtual identifier, and processing the DDA payment request using the private virtual identifier to facilitate payment to the billing entity on behalf of the consumer. The method and system also authenticates the identity of a user during a transaction. |
| US10210511B2 |
System and method for conversion between internet and non-internet based transactions
A method is provided for completing an authenticated commercial transaction over an internet protocol (IP) network (40) for an account holder (60) engaged in the transaction via a non-IP based telecommunications platform (30). The method includes: receiving a first message from the account holder (60) via the non-IP based telecommunications platform (30), the first message triggering authentication of the account holder (60) and being in a first communication format; establishing account information for a payment instrument being used in the transaction based upon content in the first message; generating a second message using a second communication format different from the first format, the second message including the established account information; submitting the second message via the IP network (40) to a network entity (110, 200) such that an authentication document is generated (120), the authentication document (120) containing an input field (122); generating a third message using the first format, the third message being submitted to the account holder (60) via the non-IP based telecommunications platform (30) such that the account holder (60) is prompted to enter a security code; receiving a fourth message containing the entered security code from the account holder (60) via the non-IP based telecommunications platform (30), the fourth message being in the first format; and, accessing the authentication document (120) via the IP network (40) to fill-in the input field (122) of the authentication document (120) with the security code contained in the fourth message. |
| US10210509B2 |
Method and system for hybrid transportation-enabled payment card
A method for processing a payment transaction using a hybrid payment card includes: storing an account profile, the profile including data related to a hybrid payment card including a prepaid balance and a credit allowance; receiving a validation request, the request including a transaction amount; processing the received validation request, the processing including: generating a positive validation response and a validation transaction that indicates payment is made using the prepaid balance if the prepaid balance is greater than the transaction amount, generating a positive validation response and a validation transaction that indicates payment is made using the credit allowance if the prepaid balance is less than the transaction amount and if the credit allowance is greater than the transaction amount, and generating a negative validation response if the prepaid balance and credit allowance are less than the transaction amount; and transmitting the generated validation response. |
| US10210508B2 |
Bank issued contactless payment card used in transit fare collection
An apparatus such as a mobile phone includes a contactless smart card or payment device, where the smart card is intended for use in both commerce transaction payment and transit fare payment (or other venue access) environments. The payment device may function as both an electronic wallet for commerce transactions and as a transit system card, for access to and fare payment of transit services. Implementation of both functions may be achieved by use of a dynamic memory management system that permits data for both the payment and transit applications to be stored on the card, with the transit data and storage locations isolated from those used to store data intended for use in paying for commerce transactions. The transit application specific data may include access control data (keys, passwords, identification data) or data required for fare calculations (rates, historical data on system use), for example. |
| US10210504B1 |
Systems and methods for gift card linking
Systems and methods for gift card linking are disclosed. According to one embodiment, a method for processing a payment using a linked stored value instrument may include (1) receiving, from a merchant, a payment request for a transaction, the payment request comprising an identification of a transaction amount and a transaction account; (2) at least one computer processor retrieving a stored value instrument for the merchant that is associated with the transaction account; and (3) the at least one computer processor causing the stored value instrument to be debited for a first portion of the transaction amount. |
| US10210503B2 |
Mount for a mobile terminal device for use as a self-scanner payment system, mobile telecommunications terminal device, scanner wall and software for locking and/or unlocking the mount
A mount for a mobile telecommunications terminal device includes a receptacle for the mobile telecommunications terminal device, a first interface for transmitting data from the mobile telecommunications terminal device to the mount, a second interface for transmitting data from the mount to a point-of-sale or cash register system and a first fastening device for detachably fastening the mount to a shopping cart. A payment system, a mobile telecommunications terminal device, a scanner wall and software for locking and/or unlocking the mount are also provided. |
| US10210502B2 |
Methods and arrangements for device to device communication
The disclosure relates, e.g., to image processing technology including device to device communication. One claim recites an apparatus comprising: a camera for capturing imagery; and one or more processors configured for: analyzing a plurality of image frames captured with said camera, the plurality of image frames representing a plurality of graphics displayed on a display screen of a portable device, in which each of the graphics comprises an output from an erasure code generator, in which the erasure code generator produces a plurality of outputs corresponding to a payload; analyzing the plurality of image frames to decode outputs from the plurality of graphics; reconstructing the payload from decoded outputs; and utilizing the payload to carry out an action. A great variety of other features, arrangements and claims are also detailed. |
| US10210501B2 |
Electronic payments to non-internet connected devices systems and methods
There is provided systems and method for an electronic payment to a non-Internet connected device. The methods include transmitting information corresponding to at least one item for sale at a non-Internet connected machine, receiving a purchase request from a user device for the at least one item from the non-Internet connected machine, and communicating, using a hardware processor of a payment provider server, an approval of the purchase request to the user device, wherein the user device is configured to transmit a purchase authorization to the non-Internet connected machine using a wireless connection. |
| US10210493B2 |
Routing an image within a network
A system for routing an image file in a network includes primary network resources, secondary network resources, and an image routing processor that receives the image file from a user device via the primary network resources, creates an association in real-time between the image file and an image address that facilitates retrieving the image file from a repository of a financial institution, communicates a message enabling the user device to use the image address to immediately retrieve the image file stored in the repository of the financial institution, receives a user request to retrieve the image file associated with the image address, uses the image address to retrieve the image file from the repository of the financial institution, and routes the image file prior to the secondary network resources posting a financial transaction based on a financial instrument depicted in the image file. |
| US10210488B2 |
Inter-network financial service
Systems and methods for making a payment on behalf of a payer to a payee are provided. A request to make a payment on behalf of a payer to a payee is received at a first payment service provider. The first payment service provider supports a first payment network within a plurality of payment networks that each include a respective plurality of payers and payees. The payer is one of the plurality of payers and payees associated with the first payment network, and the payor is not one of the plurality of payers and payees associated with the first payment network. A second payment network within the plurality of payment networks with which the payee is associated is identified by the first payment service provider. A payment instruction to make the payment to the payee is transmitted by the first payment service provider to a second payment service provider associated with the second payment network. |
| US10210487B2 |
Systems for interfacing vehicles and cloud systems for providing remote diagnostics information
A system of a vehicle is provided. The system includes a wireless communication device for providing the vehicle with access to a network for exchanging vehicle condition information with a server. An on-board computer of the vehicle is configured for interfacing with vehicle systems and said wireless communication device. The on-board computer is configured to process input received from at least one vehicle interface of the vehicle and processing output via at least one vehicle output of the vehicle. The on-board computer is programmable to access a user account that is used to interface with said server. The wireless communication device is configured to send vehicle data, based on settings in the user account, to the server over the network for vehicle status information. The vehicle status information is for one or more vehicle systems of the vehicle. The server is configured to access at least one database that include diagnostics data for a vehicle type of the vehicle and crowd sourced data for the vehicle type. The crowd sourced data includes comments received from one or more users of vehicles of the vehicle type that relate to the vehicle status information and related to one or more vehicle systems of the vehicle. The server is configured to process the comments to identify a condition derived from the comments related to substantially similar circumstances associated with a condition of the vehicle. The server is configured to automatically process the vehicle data that is received against the diagnostics data and the crowd sourced data. The processing is configured to select an alert from among a plurality of possible alerts, and the alert is selected for the condition of a vehicle system of the one or more vehicle systems of the vehicle. The on-board computer is configured to output data using the at least one vehicle output regarding the alert selected for the condition of the vehicle. |
| US10210486B2 |
Method for, in particular preventive, maintenance of a non-computing appliance, such as a kitchen appliance
In a Method for maintenance of a non-computing appliance, such as a kitchen appliance, the steps are a2) identifying a datum representative of the lifetime of at least one component of the appliance, and determining a threshold value of the said datum beyond which a risk of malfunction of the component may occur, b2) monitoring the current value of the said datum of an appliance in a user's site, c2) performing a maintenance operation in respect of the appliance as soon as the current value exceeds the said threshold value, with a view to undertaking for example the replacement of the said component. in step a2), sub-steps are obtaining a reference value of the datum, obtaining information for one and the same component of several identical or similar appliances in users' sites, and calculating the threshold value on the basis of the reference value and the said information. |
| US10210482B2 |
Location verification using networked client peripherals
A system verifies the location of a first person during a specified period by sending random alerts to the smart phone of the first person. A user must respond to the alerts. A second person defines acceptable locations. The smart phone has location measuring capability, such as a GPS or connection to a WAN. The identity of the user can be verified by requiring the input of a security code that also gives the user access to confidential information of the first person. |
| US10210476B2 |
Out of stock item tracking at retail sales facilities
In some embodiments, methods and systems of locating overstock items at a retail sales facility include receiving an indication that a product at the retail sales facility is out of stock and determining whether the product is located on a sales floor or in the stock room at the retail sales facility; then, in response to a determination that the product is not located on the sales floor or in the stock room, tracking a location of the product based on at least one inventory management factor associated with the retail sales facility and at least one worker task event associated with the product; and outputting to a worker at the retail sales facility, based on the tracking of the location of the at least one product, an indication of a perceived location of the least one product. |
| US10210474B2 |
Systems and methods for confirming an identity of an individual, for example, at a locker bank
Systems, according to various embodiments, are adapted to use any of a variety of different techniques to identify an individual. In particular embodiments, the system is adapted to, at least partially in response to confirming the identity of a consignee of a parcel, provide the consignee with access to a parcel stored within a secured locker. In particular embodiments, the system may use the current or past location of the consignee, or information from one or more objects physically associated with the consignee (e.g., a portable computing device or an electronic or paper info notice) to verify the consignee's identity. |
| US10210473B2 |
Systems, methods, and computer program products for providing real-time validation of container loading and positioning data
Various embodiments provide systems, methods, and computer program products for providing dynamic real-time verification and validation of data associated with the receiving, loading, and positioning of a plurality of containers upon a transport vehicle. One or more computer processors are configured to: receive actual load data associated with at least one container; retrieve at least a portion of expected load data associated with the container for which actual load data has been received; verify the actual weight of the one of the plurality of packages and in response to a successful verification identifying no load weight discrepancies, validate the actual load position of the one of the plurality of packages. In response to a successful validation, at least one communication configured to facilitate at least one of further loading of the plurality of packages may be generated. If validation is unsuccessful, further loading may be prevented. |
| US10210471B2 |
Data processing inside gaming device
A computer-implemented method is disclosed that includes capturing data about motion of a sports object caused by one or more athletes manipulating the sports object, transmitting the captured data out of the sports object wirelessly in real time while the one or more athletes are still manipulating the sports object, and presenting information that incorporates the captured data about motion of the sports objects with one or more wearable devices. |
| US10210468B2 |
Methods and systems for regulating service layer agreements for multiple cloud service requests
Methods and systems are disclosed for providing cloud services to multiple customers in a cloud. One embodiment includes receiving a number of requests for the cloud services from the multiple customers simultaneously or substantially simultaneously; prioritizing the requests based on a probability distribution of actually deploying a service, a budget of the customers, and an expected demand of the requested service based on the probability distribution; generating a number of cloud configurations along with a number of Service Level Agreements (SLAs) for the customers based on prioritization of the requests, a class & past behavior of the customers, and a current demand of the cloud services, the SLAs of the customers include differentiated price offering; recommending the cloud configurations and the SLAs to the customers; allowing the customers to negotiate terms of the SLAs; and providing the cloud services based on the negotiated SLAs to the customers. |
| US10210466B2 |
Providing access to a private resource in an enterprise social networking system
Disclosed are methods, apparatus, systems, and computer readable storage media for providing access to a private resource in an enterprise social networking system. One or more servers may receive a request for access to a private resource to be granted to a user from a publisher. The publisher may be configured to publish a message as a feed item to one or more feeds, where the message includes a user identification identifying the user. The user does not have access to the private resource. The feed item may be provided to display in the one or more feeds. Access may be granted to the user via the one or more feeds. In some implementations, access may be granted in response to a user input from the feed item associated with a moderator or owner, the moderator or owner having a privilege to control user access to the private resource. |
| US10210463B2 |
Quick path to train, score, and operationalize a machine learning project
Automatically detecting and anticipating that an additional machine learning experiment may be needed. A method includes after successfully running a first experiment workflow, automatically prompting a user that an additional experiment workflow may be needed based on specific criteria associated with the first experiment workflow. The method further includes receiving input from the user confirming the additional experiment workflow. As a result of receiving input from the user confirming the additional experiment workflow, the method further includes the system automatically reconfiguring the first experiment workflow, including automatically identifying all necessary modules for the additional experiment workflow and connecting them properly to perform the intended second experiment workflow. The method further includes displaying to the user the first experimental workflow transitioning from the first experiment workflow to the additional experiment workflow. |
| US10210462B2 |
Video content analysis for automatic demographics recognition of users and videos
A demographics analysis trains classifier models for predicting demographic attribute values of videos and users not already having known demographics. In one embodiment, the demographics analysis system trains classifier models for predicting demographics of videos using video features such as demographics of video uploaders, textual metadata, and/or audiovisual content of videos. In one embodiment, the demographics analysis system trains classifier models for predicting demographics of users (e.g., anonymous users) using user features based on prior video viewing periods of users. For example, viewing-period based user features can include individual viewing period statistics such as total videos viewed. Further, the viewing-period based features can include distributions of values over the viewing period, such as distributions in demographic attribute values of video uploaders, and/or distributions of viewings over hours of the day, days of the week, and the like. |
| US10210461B2 |
Ranking data analytics results using composite validation
A method for performing assisted knowledge discovery includes receiving a dataset. Each of a plurality of analytical techniques is applied to the received data set to generate a plurality of corresponding analytical results. A composite validation metric is applied to each of the plurality of analytical results. The composite validation metric is a single scoring/ranking function that is created from a plurality of different scoring/ranking functions. The plurality of analytical results is presented to a user arranged in accordance with the results of the applying the composite validation metric to each of the plurality of analytical results. A selection from the user from among the plurality of analytical results is recorded. The user's selection is used to modify the composite validation metric such that the analytical techniques responsible for generating the selected analytical result is scored/ranked more highly. |
| US10210459B2 |
Methods and apparatus to determine a conditional probability based on audience member probability distributions for media audience measurement
Methods, apparatus, systems to determine a conditional probability based on audience member probability distributions for media audience measurement are disclosed. Disclosed example methods for media audience measurement include determining a first audience probability distribution for a first member of a household and determining a second audience probability distribution for a second member of the household. Disclosed example methods also include calculating probabilities for audience combinations of the first member and the second member of the household based on the first audience probability distribution and the second audience probability distribution. Disclosed example methods further include determining a household audience characteristic probability based on the calculated probabilities of the audience combinations of the household. The household audience characteristic indicates likelihoods of different possible audience compositions of the household for a media event. |
| US10210458B2 |
Selecting users to receive a recommendation to establish connection to an object in a social networking system
A social networking system identifies users to receive a recommendation to establish a connection to an object maintained by the social networking system. The social networking system determines one or more classifiers identifying attributes of users to receive the recommendation based on attributes of users connected to the object and additional users connected to those users. The attributes of an additional user may be weighted by a factor that provides a measure of the overlap between the attributes of the additional user and a user connected to the object. |
| US10210455B2 |
Relation extraction using co-training with distant supervision
Generating, updating, and using a knowledge graph. Concepts in a knowledge graph can have relations to one another. These relations may be expressed as confidence values. A training data set may be split into two portions, with the first portion used to update confidence values for existing relations between concept pairs, using the knowledge graph. These confidence values can be used, together with the second portion used to update confidence values for known phrases that express known relations. These confidence values, in turn, can be used, together with the first portion, to increase the accuracy of the original confidence scores with respect to existing relations. The process may be iteratively employed, with each iteration increasing the accuracy of confidence scores. |
| US10210453B2 |
Behavioral prediction for targeted end users
Behavioral prediction for targeted end users is described. In one or more example embodiments, a computer-readable storage medium has multiple instructions that cause one or more processors to perform multiple operations. Targeted selectstream data is obtained from one or more indications of data object requests corresponding to a targeted end user. A targeted directed graph is constructed based on the targeted selectstream data. A targeted graph feature vector is computed based on one or more invariant features associated with the targeted directed graph. A behavioral prediction is produced for the targeted end user by applying a prediction model to the targeted graph feature vector. In one or more example embodiments, the prediction model is generated based on multiple graph feature vectors respectively corresponding to multiple end users. In one or more example embodiments, a tailored opportunity is determined responsive to the behavioral prediction and issued to the targeted end user. |
| US10210452B2 |
High level neuromorphic network description apparatus and methods
Apparatus and methods for high-level neuromorphic network description (HLND) framework that may be configured to enable users to define neuromorphic network architectures using a unified and unambiguous representation that is both human-readable and machine-interpretable. The framework may be used to define nodes types, node-to-node connection types, instantiate node instances for different node types, and to generate instances of connection types between these nodes. To facilitate framework usage, the HLND format may provide the flexibility required by computational neuroscientists and, at the same time, provides a user-friendly interface for users with limited experience in modeling neurons. The HLND kernel may comprise an interface to Elementary Network Description (END) that is optimized for efficient representation of neuronal systems in hardware-independent manner and enables seamless translation of HLND model description into hardware instructions for execution by various processing modules. |
| US10210448B2 |
Chipless radio frequency identification (RFIT) for tamper evidence
A radio frequency identification (RFID) tag or transponder that outputs a first signal when a product or product package is sealed. During one particular use, unsealing the product or product package disables the RFID tag, such that no active second signal is output (i.e., the second signal is a passive second signal). In another particular use, unsealing the product or product package removes one or more resonators of a multiresonator such that the second signal is an active second signal that is different from the first signal. The RFID tag need not be visible to identify whether the product or product package is in a sealed state or an unsealed state. |
| US10210443B2 |
Information processing apparatus for determining whether to accept a user input via an operation panel by obtaining operation information from an authentication device
An information processing apparatus operated by a user carrying an authentication device, includes: an operation panel accepting an operation performed by the user; and an apparatus hardware processor controlling the operation panel. The apparatus hardware processor performs a matching process of determining whether or not operation history information which is time series data of a sequence of operations performed by the user and accepted by the operation panel, and operation information about an operation of the operation panel performed by the user authenticated as a user permitted to use the information processing apparatus and acquired from the authentication device carried by the user, are related to operation of the same operation panel. If it is determined by the matching process that the operation history information and the operation information, match as information about operation of the same operation panel, the apparatus hardware processor performs an operation acceptance process. |
| US10210442B2 |
Image forming system, image forming apparatus, post-processing apparatus, and method of controlling the same, and computer readable recording medium
An image forming system identifies a user's operation for changing a set value related to a processing of the image forming apparatus or the post-processing apparatus. When the set value is changed during a continuous output operation of the image forming system, the image forming system causes the image forming apparatus and the post-processing apparatus to continue the continuous output operation while reflecting the changed set value. The image forming system Detects a predetermined change related to the processing by referring back to a time when the user's operation is identified, and causes the image forming apparatus and the post-processing apparatus to re-output papers that have been output from a time when the predetermined change occurred to a time when the changed set value was reflected. |
| US10210441B2 |
Information processing apparatus for controlling to execute a job used for manufacturing a product
An information processing apparatus of the present invention manages whether to set each of a plurality of images as a retrieval target in a management unit, retrieves an image similar to an image of a first product from a plurality of images managed as retrieval targets by the management unit in a case where an instruction to start the execution of jobs for manufacturing the first product is issued, and performs control to execute the jobs used for manufacturing the first product and controls the management unit to manage an image corresponding to the first product as a retrieval target in a case where no image similar to the image of the first product is retrieved. |
| US10210440B2 |
Print output control device with buffer management for communicating to and from a printer using one communication path and control method therefor
A print output control device operably connected to a printer, is configured to periodically check a first buffer sequentially storing print data received from the printer; accumulate, when the print data is stored in the first buffer, the stored print data in a second buffer; store, when status information on the printer is included in the print data, the status information in a status storage unit; store, when a first function is executed, in a third buffer, the print data accumulated in the second buffer to send back the stored print data as an acquisition value for the first function; and store, when a second function is executed, in a third buffer, the print data accumulated in the second buffer from when the second function is executed to send back the stored print data as an acquisition value for the second function. |
| US10210437B2 |
Print data processing system, information processing device and to a printing device for storing print data to a shared memory
A print data processing system 101 has a plurality of print data distribution devices, and an information processing device that receives print data from the plural print data distribution devices. The information processing device initiates a reception process unit appropriately to the plural print data distribution devices. Each reception process unit queries the related print data distribution device for print data, receives the print data when print data is on the print data distribution device, and stores the received print data to a shared storage area. |
| US10210435B2 |
Object detection apparatus
An object detection apparatus for detecting an object around a moving object carrying the apparatus by transmitting a probe wave and receiving reflections of the probe wave from the object via a plurality of ranging sensors attached to the moving object. In the apparatus, a tentative same-object determiner is configured to, if it is determined by a same-object determiner that the objects detected in the current and previous cycles are not the same, determine whether or not the objects detected in the current and previous cycles are likely to be the same. A determination suspender is configured to, if it is determined that the objects detected in the current and previous cycles are likely to be the same, suspend determining that the objects detected in the current and previous cycles are not the same. |
| US10210434B1 |
Artificially intelligent systems, devices, and methods for learning and/or using visual surrounding for autonomous object operation
Aspects of the disclosure generally relate to computing devices and/or systems, and may be generally directed to devices, systems, methods, and/or applications for learning operation of an application or an object of an application in various visual surroundings, storing this knowledge in a knowledgebase (i.e. neural network, graph, sequences, etc.), and enabling autonomous operation of the application or the object of the application. |
| US10210431B2 |
Image processing device, image processing method and recording medium
In the image processing device, the image processing method and the recording medium, the image analyzer carries out image analysis on an image. The tag information assignor assigns the image with tag information corresponding to objects present in the image based on the result of the image analysis. The first assignment ratio calculator calculates an assignment ratio of common tag information assigned to images owned by users as the first assignment ratio. The second assignment ratio calculator calculates an assignment ratio of the common tag information assigned to images owned by each user as the second assignment ratio. And the tag ranking determiner ranks the common tag information assigned to images owned by the user based on the difference between the first assignment ratio and the second assignment ratio of the common tag information. |
| US10210428B1 |
Computer architecture for emulating master-slave controllers for a correlithm object processing system
A device that includes a master boss and a slave boss. The slave boss is configured to iteratively send execute and output commands to a first plurality of nodes implemented by a node engine identified in a first boss table in response to receiving an execute command from the master boss. The master boss is configured to iteratively send execute and output commands to the slave boss and a second plurality of nodes implemented by the node engine identified in a second boss table. Each node is configured to receive a first correlithm object, fetch a second correlithm object based on the first correlithm object in response to receiving an execute command, and output the second correlithm object in response to receiving an output command. |
| US10210427B2 |
Systems, methods, and devices for image matching and object recognition in images
An image matching technique locates feature points in a template image such as a logo and then does the same in a test image. Feature points from the template image are then matched to the feature points in the test image. An additional matching technique boosts the number of points that match each other. The additional points improve the match quality and help discriminate true from false positive matches. |
| US10210425B2 |
Generating and using a predictive virtual personification
A system for generating a predictive virtual personification includes a wearable data capture device, a data store, and a saliency recognition engine, wherein the wearable data acquisition device is configured to transmit one or more physio-emotional or neuro-cognitive data sets and a graphical representation of a donor subject to the saliency recognition engine, and the saliency recognition engine is configured to receive the one or more physio-emotional or neuro-cognitive data sets, the graphical representation, and one or more identified trigger stimulus events, locate a set of saliency regions of interest (SROI) within the graphical representation of the donor subject, generate a set of SROI specific saliency maps and store, in the data store, a set of correlated SROI specific saliency maps generated by correlating each SROI specific saliency map a corresponding trigger event. |
| US10210422B2 |
Information processing apparatus, information processing method, and program
In order to shorten a time required to detect structure information of an image, in an image obtained by photographing a subject, feature amounts of pixel values in a block including a plurality of pixels are calculated, and the structure information is detected every (N×N) area of an input image on the basis of a combination of the feature amounts of the pixel values in a plurality of blocks. |
| US10210418B2 |
Object detection system and object detection method
A method detects an object in an image. The method extracts a first feature vector from a first region of an image using a first subnetwork and determines a second region of the image by processing the first feature vector with a second subnetwork. The method also extracts a second feature vector from the second region of the image using the first subnetwork and detects the object using a third subnetwork on a basis of the first feature vector and the second feature vector to produce a bounding region surrounding the object and a class of the object. The first subnetwork, the second subnetwork, and the third subnetwork form a neural network. Also, a size of the first region differs from a size of the second region. |
| US10210415B2 |
Method and system for recognizing information on a card
Embodiments of the present application relate to a method for recognizing information, a system for recognizing information, and a computer program product for recognizing information. A method for recognizing information is provided. The method includes locating a card zone for each frame within a card image frame sequence comprising a plurality of frames, locating an information zone within each card zone, dividing each information zone into at least one character zone, de-blurring a character zone corresponding to a same region across all the frames in the card image frame sequence, and recognizing character string information based on the de-blurred character zone. |
| US10210411B2 |
Method and apparatus for establishing feature prediction accuracy
A method, apparatus, and computer program product are disclosed to estimate the accuracy of feature prediction in an image. Methods may include: receiving a binary ground truth map of pixels and a binary prediction map of pixels, where pixels corresponding to features of an environment are assigned a 1 or a 0, and pixels not corresponding to features of the environment are assigned the other of a 1 or a 0; computing a distance transform at each pixel of the binary ground truth map representing a distance to a closest pixel representing a feature; computing a distance transform at each pixel of the prediction map representing a distance to a closest pixel corresponding to a feature; and establishing accuracy of the prediction map of pixels using the error map of the distance transform for each pixel. |
| US10210407B2 |
Traffic signal detection device and traffic signal detection method
A traffic signal detection device includes a narrow-angle camera, a wide-angle camera having an angle of view wider than the narrow-angle camera, and a traffic signal detector configured to detect a traffic signal from at least any of a narrow-angle image captured by the narrow-angle camera and a wide-angle image captured by the wide-angle camera. The traffic signal detector selects, as a detection result, any of a traffic signal detected from the narrow-angle image and a traffic signal detected from the wide-angle image, on the basis of a deceleration start region in which a vehicle should start deceleration, the deceleration start region calculated from a position of a traffic signal with respect to the vehicle and a speed of the vehicle in order to stop the vehicle at a stop position with respect to the traffic signal. |
| US10210405B2 |
Sign information display system and method
If a first sign information detector 62 is normal, a first display 94 displays sign information detected by the first sign information detector 62, in accordance with an instruction from a control circuit 70. At this time, a second display 64 hides sign information in accordance with an instruction from the control circuit 70. On the other hand, if the first sign information detector 62 is abnormal, the first display 94 hides the sign information in accordance with an instruction from the control circuit 70. At this time, the second display 64 displays sign information detected by the second sign information detector 64, in accordance with an instruction from the control circuit 70. |
| US10210401B2 |
Real time multi dimensional image fusing
Within examples, systems and methods of generating a synthetic image representative of an environment of a vehicle are described comprising generating a first image using infrared information from an infrared (IR) camera, generating a second image using laser point cloud data from a LIDAR, generating an embedded point cloud representative of the environment based on a combination of the first image and the second image, receiving navigation information traversed by the vehicle, transforming the embedded point cloud into a geo-referenced coordinate space based on the navigation information, and combining the transformed embedded point cloud with imagery of terrain of the environment to generate the synthetic image representative of the environment of the vehicle. |
| US10210394B2 |
System and method for occupancy estimation
An apparatus being adapted to determine an occupancy in a designated area, said apparatus comprising a memory and a controller, said controller being configured to determine at least one passage time; wherein said passage time is a time for a detected passage into and/or out of said area based on said image stream, determine an average occupancy time, determine if a passage into said designated area is estimated to occupy the designated area by comparing the time for the passage with the average occupancy time, and determine an estimation of the present occupancy in the designated area to equal the number of such passages. |
| US10210393B2 |
Visual monitoring system for a load center
According to one aspect, embodiments herein provide a visual monitoring system for a load panel comprising a first camera having a field of view and configured to be mounted on a surface of the load panel at a first camera position such that a first electrical component of the load panel is in the field of view of the first camera and to generate image based information corresponding to the first electrical component, and a server in communication with the first camera and configured to receive the image based information corresponding to the first electrical component from the first camera and to provide the image based information from the first camera to a user via a user interface. |
| US10210389B2 |
Detecting and ranging cloud features
Disclosed is a method and apparatus for detecting and ranging cloud features. The method comprises: obtaining image data (e.g. using a camera (200); classifying, as a cloud feature, an image segment (502-508) of the image data; determining a plurality of moments of the image segment (502-508); using the determined plurality of moments, determining a geometric representation of that image segment (502-508); and, using the geometric representation, determining a distance between the cloud feature represented by that image segment (502-508) and an entity that obtained the image data. |
| US10210385B2 |
Routing image frames to element detectors
Examples disclosed herein relate to image recognition instructions to receive a plurality of image frames, route each of the plurality of image frames to at least one of a plurality of element detectors, determine whether the respective one of the plurality of element detectors has recognized an embedded element and, in response to determining that the respective one of the plurality of element detectors has recognized the embedded element, cause a resource associated with the recognized embedded element to be retrieved. |
| US10210384B2 |
Optical character recognition (OCR) accuracy by combining results across video frames
The present disclosure relates to optical character recognition using captured video. According to one embodiment, using a first image in stream of images depicting a document, the device extracts text data in a portion of the document depicted in the first image and determines a first confidence level regarding an accuracy of the extracted text data. If the first confidence level satisfies a threshold value, the device saves the extracted text data as recognized content of the source document. Otherwise, the device extracts the text data from the portion of the document as depicted in one or more second images in the stream and determines a second confidence level for the text data extracted from each second image until identifying one of the second images where the second confidence level associated with the text data extracted from the identified second image satisfies the threshold value. |
| US10210381B1 |
Multiple enrollments in facial recognition
A facial recognition authentication on a device having a camera may operate with multiple enrollment profiles on the device. Multiple enrollment profiles may include separate profiles for different appearances of a user and/or separate profiles for different users authorized to use the device. The enrollment profiles may be generated using an enrollment process where the enrollment process is operated separately to generate each of the different enrollment profiles. During the facial recognition authentication process, a user may unlock the device by having a matching score for image(s) captured of the user that that exceeds an unlock threshold for at least one of the enrollment profiles. The user may have a matching score that exceeds the unlock threshold for multiple enrollment profiles. Each enrollment profile unlocks the device for the user may be updated using a template update process that operates independently for each enrollment profile. |
| US10210380B2 |
Methods and systems for enhancing user liveness detection
A method for enhancing user liveness detection is provided that includes calculating, by a computing device, parameters for each frame in a video of captured face biometric data. Each parameter results from movement of at least one of the computing device and the biometric data during capture of the biometric data. The method also includes creating a signal for each parameter and calculating a similarity score. The similarity score indicates the similarity between the signals. Moreover, the method includes determining the user is live when the similarity score is at least equal to a threshold score. |
| US10210375B2 |
Mouse with embedded camera and embedded microphone for active biometric authentication
The invention provides a device and a method for frequent verifications of the identity of a user performed during a long session of client-server communication by secure exchange of keys between the client and the server. The device is a computer mouse with embedded camera and embedded microphone. The camera is used to make pictures of a user's palm; the microphone is used to register a sound of user's pulse. The method has zero privacy leakage because the user is represented at the server by an array of random numbers, which have nothing to do with his biometric data. The security of the system is difficult to break because the exchange keys are different on each request/response. |
| US10210374B1 |
Method and apparatus for fingerprint enrollment
Method and apparatus are provided for a fingerprint enrollment. In one embodiment, a method for enrolling a fingerprint image may include instructing, by a controller, a user to roll a finger across a sensing surface of a fingerprint enrollment apparatus, capturing, by an image sensor, a current fingerprint image of the finger, capturing, by the image sensor, a next fingerprint image as the finger rolls across the sensing surface of the fingerprint enrollment apparatus, where the next fingerprint image is contiguous to the current fingerprint image, stitching, by the controller, the next fingerprint image to the current fingerprint image to form a stitched fingerprint image, determining, by the controller, whether the stitched fingerprint image meets fingerprint enrollment criteria, and storing, in a memory, the stitched fingerprint image in response to the stitched fingerprint image meeting the fingerprint enrollment criteria. |
| US10210372B2 |
Fingerprint sensor and sensing method thereof
A fingerprint sensor for sensing fingerprint information of a finger is provided. The fingerprint sensor includes a sensing array including a plurality of sensing units, an insulating surface disposed on the sensing array, a readout module, a memory array including a plurality of memory units respectively corresponding to the sensing units, and a processor. Each of the sensing units includes a sensing electrode. The readout module reads a sensing voltage of the sensing electrode of each of the sensing units, and provides a sensing output according to the sensing voltage. Each of the memory units is adjacent to the corresponding sensing unit and stores information of the corresponding sensing unit. The processor obtains the fingerprint information of the finger according to the sensing output and the information stored in the memory unit. |
| US10210369B2 |
Mark reader with reduced trigger-to-decode response time
Systems and methods for use with a handheld mark reader that reduce the time between activation of the reader's trigger and the reader returning a successful decode response. At least one pre-trigger image can be acquired and at least one pre-trigger image parameter determined. Post-trigger image acquisition or analysis of post-trigger images can be implemented based upon the at least one pre-trigger image parameter. |
| US10210368B2 |
Smart driver
A smart driver system for electrochromic devices is provided. The system includes at least one smart driver having one or more processors, memory and a communication module. The at least one smart driver is configurable to couple to or integrate with one or more smart windows having electrochromic devices. The at least one smart driver is configurable to input identification information from a plurality of self-identifying components of a smart window system, including the one or more smart windows, and to self-initialize or self-adjust a plurality of operating parameters for operation of the self-identifying components in accordance with the identification information. |
| US10210364B1 |
Direct part marking scanners including dome diffusers with edge illumination assemblies
An illumination assembly is provided for a direct part marking (DPM) scanner. The illumination assembly includes an LED assembly for generating a light output, an LED reflector mounted to the LED assembly and configured to receive at least a portion of the light output and to reflect at least the portion of the light output toward a region of interest, and a continuous aspheric cylindrical lens disposed forward of the LED reflector between the LED reflector and the region of interest. The portion of the light output reflected toward the region of interest is reflected onto the continuous aspheric cylindrical lens which then provides redistributed light to the region of interest. A dome diffuser assembly and direct part marking scanner are also provided. |
| US10210363B1 |
Optical communication system and method, transmitting device and receiving device for the same
The present disclosure provides an optical communication system, an optical communication method, and a transmitting device and a receiving device for the same. The optical communication system includes: a transmitting device for generating a control signal according to at least one encoding information to drive a light emitting device to actuate; and a receiving device for capturing a plurality of images via an image capturing module during actuation of the light emitting device, and decoding the plurality of images to obtain the encoding information. |
| US10210362B2 |
Fast vision system
A method and apparatus for performing a vision process using a camera having a multi-focus lens having a lens field of view where the lens can be set at different focus positions the method comprising the steps of positioning at least one of the camera and an item to be imaged so the lens field of view is directed at the item to be imaged, obtaining a plurality of images where each image is obtained with the lens focus at a different position and after each image is obtained, attempting to perform the machine vision process using the image irrespective of whether or not the lens was focused when the image was obtained. |
| US10210361B1 |
Systems and methods for checkouts, scan portal, and pay station environments with improved attendant work stations
A checkout counter includes a support surface for a standing person to place and remove items. A powered conveyor transports placed items in a direction from a first end of the conveyor toward an opposite end. The conveyor has a discharge end, and part of the support surface extends toward the opposite end beyond the conveyor. An upward-oriented bar code scanner in the support surface reads bar codes as an attendant passes them over the scanner. At least one bag mount extends laterally from the support surface and the support surface define an attendant cockpit located laterally of the checkout counter near the discharge end, allowing an attendant to stand in the cockpit facing the counter at a substantially right angle. The attendant can handle items discharged from the conveyor, pass them over the scanner, and place them in a bag without having to twist or turn his or her body. |
| US10210349B2 |
Data processing apparatus and method using secure domain and less secure domain
A data processing apparatus has processing circuitry which has a secure domain and a less secure domain of operation. When operating in the secure domain the processing circuitry has access to data that is not accessible in the less secure domain. In response to a control flow altering instruction, processing switches to a program instruction at a target address. Domain selection is performed to determine a selected domain in which the processing circuitry is to operate for the instruction at the target address. Domain checking can be performed to check which domains are allowed to be the selected domain determining the domain selection. A domain check error is triggered if the selected domain in the domain selection is not an allowed selected domain. |
| US10210344B2 |
Systems and methods for cybersecurity
The disclosed embodiments provide a method and apparatus for protecting a critical computer system from malware intrusions. An isolator containing access approval features is disclosed. The isolator requires the approval of a Supervisor which can be a person with authority or an intelligent computer before a user can have access to the critical computer system. The isolator contains features used to facilitate cascaded encryption and decryption of messages which further enhances the security of the critical computer system. The isolator can greatly improve security of infrastructure such as industrial control systems, servers and workstations. The disclosed embodiments also provide a set of software and hardware features used to provide detection, prevention and recovery from a Cyber-attack in an Internet of Things installation. |
| US10210341B2 |
Delayed data access
A system uses information submitted in connection with a request to determine if and how to process the request. The information may be electronically signed by a requestor using a key such that the system processing the request can verify that the requestor has the key and that the information is authentic. The information may include information that identifies a holder of a key needed for processing the request, where the holder of the key can be the system or another, possibly third party, system. Requests to decrypt data may be processed to ensure that a certain amount of time passes before access to the decrypted data is provided, thereby providing an opportunity to cancel such requests and/or otherwise mitigate potential security breaches. |
| US10210340B2 |
File sharing with a hostile system
A mobile device is provided. The mobile device comprises a storage device storing one or more files and a serial port for connecting the mobile device to a remote system. The mobile device further comprises a user interface allowing a user of the mobile device to select a file stored on the storage device such that when the mobile device is connected to the remote system via the serial port, the remote system can only access the selected file. |
| US10210336B2 |
Precision-tuned runtime monitoring
Preliminary program analysis of an executable may be performed. A security vulnerability level of a portion of the executable may be determined based on the preliminary program analysis. The security vulnerability level of the portion may be compared to a security vulnerability threshold. The precision of runtime monitoring of the portion may be tuned based on the comparison. |
| US10210325B2 |
Extracting and detecting malicious instructions on a virtual machine
A system that includes a vault management console configured to determine a measurement request for virtual machine operating characteristics metadata. The system further includes a guest virtual machine that includes virtual machine measurement points and a hypervisor control point. The system further includes a hypervisor associated with the guest virtual machine that is configured to communicate the measurement request to the hypervisor control point. The hypervisor is further configured to receive a packet with the virtual machine operating characteristics metadata and to communicate the packet to the virtual vault machine. The hypervisor device driver is configured to receive the packet from the hypervisor and to communicate the virtual machine operating characteristics to an analysis tool. The analysis tool is configured to correlate the virtual machine operating characteristics to known guest virtual machines, to classify the guest virtual machine, and to communicate the determined classification to the vault management console. |
| US10210324B2 |
Detecting malicious instructions on a virtual machine
A system that includes a hypervisor configured to communicate packets comprising virtual machine operating characteristics metadata for guest virtual machines. The system further includes a virtual vault machine comprising a hypervisor device driver, a hypervisor device driver interface, and an analysis tool. The hypervisor device driver is configured to receive a packet comprising virtual machine operating characteristics metadata for a guest virtual machine and to communicate the virtual machine operating characteristics metadata to an analysis tool using the hypervisor device driver interface. The analysis tool is configured to correlate the virtual machine operating characteristics metadata to one of a cluster of known healthy guest virtual machines or a cluster of known compromised guest virtual machines using a machine learning algorithm and to classify the guest virtual machine. |
| US10210323B2 |
Information assurance system for secure program execution
An enhanced information assurance system may comprise an improved computer including a central processing unit (CPU) emulator configured to extend the available machine instruction set. The CPU emulator may be configured to emulate machine language instructions taken from a nonnative set of secure opcodes. The CPU emulator may ensure that instructions and data in random access memory (RAM) remain encrypted at all times when in RAM, for example by storing the instructions and data in CPU registers when decrypted on an as-needed basis. |
| US10210321B2 |
Digital identity
The disclosure relates to a method of authenticating a digital credential of a bearer by a validating device, the method including capturing the bearer credential by the validating device and transmitting to a validation service the bearer credential with a validator credential bound to the validating device. The method also includes at the validation service, validating the bearer credential and the validation credential, and if the validator credential is valid, using the bearer credential to access a data item of a digital profile and creating an electronic message for transmission to the validating device, the electronic message indicating the data item and comprising a fresh validator credential generated by the validation service. The method further includes issuing a fresh bearer credential and creating an electronic message to transmit the fresh bearer credential to an address associated with the bearer. |
| US10210320B2 |
System and method for secure 5-D user identification
A secure 5-D user identification system using 3-D facial recognition plus micro-expression recognition and head gait analysis, and method for a body-worn sensor to increase security for users and thereby decrease security circumvention for illegitimate reproduction purposes. |
| US10210308B2 |
Bioinformatics systems, apparatuses, and methods executed on an integrated circuit processing platform
A system, method and apparatus for executing a sequence analysis pipeline on genetic sequence data includes a structured ASIC formed of a set of hardwired digital logic circuits that are interconnected by physical electrical interconnects. One of the physical electrical interconnects forms an input to the structured ASIC connected with an electronic data source for receiving reads of genomic data. The hardwired digital logic circuits are arranged as a set of processing engines, each processing engine being formed of a subset of the hardwired digital logic circuits to perform one or more steps in the sequence analysis pipeline on the reads of genomic data. Each subset of the hardwired digital logic circuits is formed in a wired configuration to perform the one or more steps in the sequence analysis pipeline. |
| US10210305B2 |
Device system, information processor, terminal device, and displaying method
A device system includes a terminal device which is used by a worker, and an information processor which is connectable to the terminal device through a network. The terminal device includes a designator configured to designate an attentional device among devices included in a plant, and a display configured to display at least two relation diagrams in which the attentional device designated by the designator and a relational device related to the attentional device are shown. The information processor includes a storage which stores relation information representing a relation of the devices, and a generator configured to generate the at least two relation diagrams based on information representing the attentional device designated by the designator and the relation information stored in the storage. |
| US10210301B2 |
System and method for implementing and validating star routing for power connections at chip level
A system, method, and computer program product for automating the design and routing of non-shared one-to-many conductive pathways between a common pad and circuit blocks in an integrated circuit. Such pathways are routinely required for power and signal distribution purposes. Automated scripts perform a star routing methodology and validate the routing results. The methodology processes input width and layer constraints and from-to's denoting start and end points for each route by invoking a star_route command in a router that implements interconnections as specified. Routing results are validated by checking for routing violations, including shared segments and width violations. Violations are marked for correction. |
| US10210299B1 |
Methods, systems, and computer program product for dynamically abstracting virtual hierarchies for an electronic design
Disclosed are methods, systems, and articles of manufacture for dynamically abstracting virtual hierarchies for an electronic design. These techniques identify at least a portion of a layout of an electronic design and a virtual hierarchy in the layout portion according to a value for a display stop level. A plurality of figure groups at one or more virtual hierarchies in the layout portion may also be identified in the layout portion. These techniques select a plurality of layout circuit component designs according to the virtual hierarchy. The layout portion may then be abstracted into an abstracted layout portion at least by displaying the plurality of layout circuit component designs and suppressing one or more remaining layout circuit component designs. |
| US10210295B2 |
Tool to provide integrated circuit masks with accurate dimensional compensation of patterns
Disclosed are mask definition tools, apparatus, methods, systems and computer program products configured to process data representing a semiconductor fabrication mask. A non-limiting example of a method includes performing a decomposition process on a full Transmission Cross Coefficient (TCC) using coherent optimal coherent systems (OCS) kernels; isolating a residual TCC that remains after some number of coherent kernels are extracted from the full TCC; and performing at least one decomposition process on the residual TCC using at least one loxicoherent system. The loxicoherent system uses a plurality of distinct non-coherent kernel functions and is a compound system containing a paired coherent system and an incoherent system that act in sequence. An output of the coherent system is input as a self-luminous quantity to the incoherent system, and the output of the incoherent system is an output of the loxicoherent system. |
| US10210293B2 |
Fly-height interaction simulation
In an approach for providing simulation results of an interaction between a transducer head and a magnetic medium, a computer identifies a first raster scan of a sample via a scanning probe microscope. The computer generates a topography image based on the first raster scan of the sample. The computer identifies one or more reference features within the created topography image. The computer calculates an average height based on the one or more reference features. The computer determines a lift distance associated with a probe of the scanning probe microscope. The computer defines a uniform plane based on the calculated average height and the determined lift distance. The computer performs a second raster scan of the sample based on the defined uniform plane. The computer generates a fly-height image based on the second raster scan. The computer provides simulation results based at least in part on the second raster scan. |