| Document | Document Title |
|---|---|
| US10110319B1 |
Tap stabilizer method and structure for coherent optical receiver
A method and structure for a coherent optical receiver device. Timing recovery (TR) is implemented after channel dispersion (i.e., chromatic dispersion (CD) and polarization mode dispersion (PMD)) compensation blocks. This architecture provides both improves performance and reduces power consumption of the device. Also, a TR loop is provided, enabling computing, by an error evaluation module, a first sampling phase error (SPE) and computing, by a timing phase information (TPI) module coupled to the error evaluation module, a second SPE from a plurality of CD equalizer taps PMD equalizer taps. The first and second SPE are combined into a total phase error (TPE) in a combining module, and the resulting TPE is filtered by a timing recovery (TR) filter coupled to an interpolated timing recovery (ITR) module and the combining module. The ITR module then synchronizes an input signal of the coherent optical receiver according to the TPE. |
| US10110313B2 |
Optical switching apparatus, optical cross-connect node, and optical signal switching method
The present invention discloses an optical switching apparatus, an optical cross-connect node, and an optical signal switching method. The optical switching apparatus includes: N input ports, N OAM modulators in a one-to-one correspondence with the N input ports, an OAM splitter, and M output ports, where the M output ports are in a one-to-one correspondence with M OAM modes; a first input port of the input ports is configured to input a first optical signal, a target output port of the first optical signal is a first output port; a first OAM modulator corresponding to the first input port modulates the first optical signal into an optical signal of a first OAM mode corresponding to the first output port; the OAM splitter transmits, to the first output port, the first optical signal received from the first OAM modulator; and the first output port outputs the first optical signal. |
| US10110310B2 |
Transmission system and transmission method
A transmission system for relaying communication of communication systems includes a relay unit configured to relay uplink communication and downlink communication of a communication system that performs a time division duplex (TDD) mode through signals of different wavelengths, an information acquisition unit configured to acquire time division information indicating timings of the uplink communication and the downlink communication in the communication system that performs the TDD mode, a calculation unit configured to calculate a free period unused in relaying of communication of the communication system that performs the TDD mode on the basis of the time division information for each wavelength, and an instruction unit configured to instruct the relay unit to relay communication of another communication system different from the communication system that performs the TDD mode in the free period for each wavelength calculated by the calculation unit. |
| US10110308B2 |
Digital interface modules (DIMs) for flexibly distributing digital and/or analog communications signals in wide-area analog distributed antenna systems (DASs)
Embodiments of the disclosure relate to digital interface modules (DIMs) for flexibly distributing digital and/or analog communications signals in wide-area analog distributed antenna systems (DASs). In this regard, in one aspect, a DIM is a multi-functional device capable of distributing the digital and/or analog communications signals to a local-area DASs in the wide-area DAS. The DIM comprises a digital communications interface for coupling with a digital signal source, an analog local distribution interface for coupling with an analog signal source, and at least one digital remote distribution interface for coupling with a head-end unit (HEU) of the local-area DAS. By employing the DIM in the wide-area DAS, it is possible to flexibly reconfigure the wide-area DAS for distributing digital and/or analog communications signals over the digital communications mediums. |
| US10110307B2 |
Optical network units (ONUs) for high bandwidth connectivity, and related components and methods
Optical network units (ONUs) for high bandwidth connectivity, and related components and methods are disclosed. A fiber optical network ends at an ONU, which may communicate with a subscriber unit wirelessly at an extremely high frequency avoiding the need to bury cable on the property of the subscriber. In one embodiment, an optical network unit (ONU) is provided. The ONU comprises a fiber interface configured to communicate with a fiber network. The ONU further comprises an optical/electrical converter configured to receive optical downlink signals at a first frequency from the fiber network through the fiber interface and convert the optical downlink signals to electrical downlink signals. The ONU further comprises electrical circuitry configured to frequency convert electrical downlink signals to extremely high frequency (EHF) downlink signals at an EHF, and a wireless transceiver configured to transmit the EHF downlink signals to a proximate subscriber unit through an antenna. |
| US10110303B2 |
Light-communication sending methods and apparatus, light-communication receiving methods and apparatus, and light communication systems
Embodiments of the present application disclose various light-communication sending methods and apparatus, various light-communication receiving methods and apparatus, and various light communication systems. A light-communication sending method comprises: acquiring a first region of an image; determining, according to the first region, information about density distribution of communication information that is to be modulated to light emitted by a light source; and controlling the light source to display the image, and during displaying of the image, modulating, according to the information about the density distribution of the communication information, the communication information to the light emitted by the light source. A light-communication receiving method comprises: acquiring a first region of an image; adjusting pixel density distribution of an image sensor according to the first region; and capturing the image by using the adjusted image sensor, and during capturing of the image, receiving communication information modulated by a transmit end to light emitted by a light source that displays the image. The present application helps implement capturing of an image of differentiated definition and receiving of differentiated communication information density by a receiver end, and improves the transmission efficiency of communication information. |
| US10110297B2 |
Aircraft comprising a plurality of antenna units
A flying machine or other vehicle includes at least two antenna units and a central control unit. In a first mode of operation, the two antenna units send and/or receive signals independent of each other in different, non-overlapping frequency bands. The central control unit is adapted to control the two antenna units in a second mode of operation such that the two antennas transmit and/or receive a common signal in a common frequency band using a Multiple Input Multiple Output transmission technique. |
| US10110295B2 |
Repeater and methods for use therewith
Aspects of the subject disclosure may include, for example, a repeater device having a first coupler to extract downstream channel signals from first guided electromagnetic waves bound to a transmission medium of a guided wave communication system. An amplifier amplifies the downstream channel signals to generate amplified downstream channel signals. A channel selection filter selects one or more of the amplified downstream channel signals to wirelessly transmit to the at least one client device via an antenna. A second coupler guides the amplified downstream channel signals to the transmission medium of the guided wave communication system to propagate as second guided electromagnetic waves. Other embodiments are disclosed. |
| US10110293B2 |
Interference alignment in a network with asymmetrical channel dimensions
Systems and methods for full-duplex communication in a communications network, including generating a combined channel matrix including two or more channel matrices and determining a null space and a basis for the combined channel matrix. Common, individual, and disjoint vector spaces are determined, and common vector space is determined for each of one or more receiving nodes and each or one or more transmitting nodes, disjoint vector spaces for each of the one or more nodes are determined based on the common vector space for each of the one or more nodes, and individual vector spaces are determined based on the common and the disjoint vector spaces. Signals are mapped at each of the nodes to determine corresponding vector spaces; and interference alignment is performed in common vector spaces and zero forcing in disjoint vector spaces using a hardware processor. |
| US10110290B2 |
Terminal for periodically transmitting CSI feedback information
Disclosed herein is a terminal including: receiving a CSI-RS from a base station, generating CSI feedback information including indicators such as RI, PTI, and BI and a first PMI and a second PMI that are elements of a double codebook, on the basis of the CSI-RS and transmits the CSI feedback information to the base station through an uplink subframe corresponding to predetermined feedback periodicity. |
| US10110289B2 |
Interference avoidance for beamforming transmissions in wireless communication devices and systems
Systems, apparatuses, and techniques for interference avoidance beamforming transmissions are described. A described apparatus can be configured to control a first channel sounding process with the first device to obtain first channel feedback regarding a wireless channel between the apparatus and the first device, determine, responsive to the first channel feedback, a first matrix to improve a performance of the beamforming transmission with respect to the first device, control a second channel sounding process with a second device to obtain second channel feedback regarding a wireless channel between the apparatus and the second device, determine, responsive to the second channel feedback, a second matrix to reduce interference leakage received by the second device during the beamforming transmission, and control the beamforming transmission to the first device based on the data and a steering matrix, the steering matrix being based on the first matrix and the second matrix. |
| US10110286B2 |
Method and apparatus for codebook design and signaling
Methods and apparatuses for codebook design and signaling are provided. A user equipment (UE) apparatus for codebook design and signaling includes a processor and a transceiver operably connected to the processor. The transceiver is configured to receive configuration information for a channel state information (CSI) process, receive configuration information for a CSI reference signal (CSI-RS) resource; receive configuration information for a MIMO type; and receive a plurality of codebook parameters when the MIMO type is non-precoded. A base station (BS) apparatus for codebook design and signaling includes a transceiver and a processor operably connected to the transceiver. The processor is configured to configure a UE with a CSI process and a CSI-RS resource, configure the UE with a MIMO type, and cause the transceiver to transmit configuration information for the CSI process, the CSI-RS resource, and the MIMO type to the UE. |
| US10110284B2 |
Providing a format indicator comprising rank indication and channel state information spatial domain resolution type
A user equipment can be configured to evaluate a reference signal from a network node and determine channel state information comprising a format indicator, wherein the format indicator comprises a rank indicator and the channel state information spatial resolution type. The user equipment can transmit to the network node the channel state information, which can be decoded by a network node to determine transmission scheduling parameters to be transmitted to the user equipment. |
| US10110282B2 |
Data transmission method, base station, and user equipment
Embodiments of the present invention provide a data transmission method, a base station, and a user equipment (UE). The method includes: generating, by a first base station, downlink radio link control (RLC) protocol data units (PDUs); and sending, by the first base station, a first part of downlink RLC PDUs in the downlink RLC PDUs to a user equipment UE, and sending a second part of downlink RLC PDUs in the downlink RLC PDUs to a second base station, so that the second base station sends the second part of downlink RLC PDUs to the UE. Hence, the first base station and the second base station are capable of jointly sending data to the UE, thereby improving a peak rate and a throughput of the UE. |
| US10110280B2 |
Electronic device wirelessly communicating with external device
An electronic device includes a proximity wireless communication unit configured to communicate with an external device through proximity wireless communication using power wirelessly received from the external device, a storage unit configured to be accessed by the external device via the proximity wireless communication unit, a control unit configured to control execution of a plurality of application processes, and a power source. In various embodiments, according to a condition of the power source, the control unit controls to store information for executing an application process related to charging of the power source in the storage unit, the application process being one among the plurality of application processes. |
| US10110278B2 |
Techniques for wireless charging communication
Wireless charging communication examples are described. Various techniques for establishing a communication link between a power transmit unit and a power receive unit through a low energy wireless communication interface to enable the power receive unit to receive power are described. |
| US10110277B2 |
Server information handling system NFC management sideband feedback
Server information handling system deployment and maintenance is enhanced with automated trouble ticket generation at a mobile telephone through an NFC transaction with a management controller. NFC transactions coordinate authorization for replacement component installation and server information handling system replacement. In one embodiment, a bezel includes an NFC device that interfaces with a management controller and stores configuration information to aid installation of replacement server information handling systems in the event of a system failure. A back-up battery provides power to an NFC support circuit that stores fault codes detected by the management controller so that fault codes are available during management controller failures. In one embodiment, contact information provided from a mobile telephone through an NFC transaction is used by the management controller to notify the mobile telephone of the state of management functions initiated by the mobile telephone with the NFC transaction. |
| US10110275B2 |
Frequency offset estimation and compensation method
A method of estimating an integer frequency offset and compensating for the integer frequency offset by an estimated error is provided. A frequency offset estimation method may include receiving a reception signal including PLC data and a physical layer link channel (PLC) preamble, detecting first position information on a position of a subcarrier of the PLC preamble in a frequency axis from the reception signal through a cross-correlation between the PLC preamble and the reception signal, detecting second position information on the position of the subcarrier of the PLC preamble defined in a transmission end by restoring the PLC data, and calculating a frequency offset by comparing the first position information with the second position information. |
| US10110274B2 |
Method and apparatus of communication utilizing waveguide and wireless devices
Aspects of the subject disclosure may include, for example a communication device that includes first and second waveguide devices that provide communications via electromagnetic waves that propagate along a transmission medium without utilizing an electrical return path, where the electromagnetic waves are guided by the transmission medium. The communication device can include a housing supporting a first plurality of antennas and a second plurality of antennas. The communication device can include a support structure physically connecting the first and second waveguide devices with the housing. Other embodiments are disclosed. |
| US10110272B2 |
Wearable gesture control device and method
Novel tools and techniques are provided for implementing Internet of Things (“IoT”) functionality. In some embodiments, a wearable control device (“WCD”) might receive first user input comprising one or more of touch, gesture, and/or voice input from the user. The WCD (and/or a remote computing system (“RCS”)) might analyze the first user input to identify a user device of a plurality of user devices to remotely control. The WCD might establish wireless communications with the identified user device, and might reconfigure its user interface to provide the user with command options to control the user device. The WCD might receive second user input. The WCD (and/or the RCS) might analyze the second user input to identify one or more functionalities of the user device to invoke, and might generate first command instructions, which might be sent by the WCD to the user device, via the wireless communications. |
| US10110267B2 |
Method of switching antenna for reducing specific absorption rate and electronic device supporting the same
An electronic device and method are provided for switching an antenna for SAR reduction. The method includes sequentially switching, based on a predetermined schedule, a plurality of antennas having different main emission directions, when transmitting a wireless signal. |
| US10110266B2 |
Symbol interference cancellation circuit and system including the same
A symbol interference cancellation circuit may include a CTLE (continuous time linear equalizer) configured for cancelling a first post cursor component of an input signal according to a first weight application signal, and generating a pre-interference-cancelled signal; an interference cancellation circuit configured for cancelling second to fourth post cursor components of the pre-interference-cancelled signal according to second to fourth weight application signals, a sampling signal and output signals of shift registers, and generating an interference-cancelled signal; a sampling circuit configured for sampling the interference-cancelled signal based on a clock signal, and outputting the sampled interference-cancelled signal as the sampling signal; and the shift registers configured for shifting the sampling signal by a predetermined cycle of a clock bar signal which has a phase opposite to the clock signal, shifting the sampling signal by a predetermined cycle of the clock signal, and thereby providing shifted signals to the interference cancellation circuit. |
| US10110263B2 |
Crosstalk-correction in digitizers using coupling coefficients
In a system, known digitizer signals (known analog signals or digital representations of known analog signals) are generated. The known digitizer signals are input into digitizers (analog-to-digital converter (ADCs) or digital-to-analog converter (DACs)) to output generated digitizer signals (generated digital representations or generated analog signals). The generated digitizer signals are analyzed in relation to the known digitizer signals to generate coupling coefficients, which can be either scalar quantities or finite-impulse-response (FIR) filter functions. Subsequent digitizer signals are generated. The subsequent digitizer signals are modified using the coupling coefficients to generate modified digitizer signals according to formulae. The modified digitizer signals are used directly as digital representations, or are input to the DACs to output modified analog signals that substantially match subsequent analog signals. |
| US10110260B2 |
Transmitter for wireless communications
A transmitter for wireless communications can remove a signal having an image frequency without using a band pass filter, and can be downsized such that it is integrated into a single chip on an integrated circuit board. |
| US10110257B2 |
Reconstructive error recovery procedure (ERP) for multiple data sets using reserved buffer
In one embodiment, a system includes a processor configured to execute logic, the logic being configured to read a plurality of data sets, each data set including a plurality of portions which combine together to wholly form the data set, and reread at least a first uncorrected data set using a different setting in an error recovery procedure (ERP) when an error in the first uncorrected data set is not correctable using C2-ECC or an error in any portion of the first uncorrected data set is not correctable using C1-ECC. Other systems and methods for reading data from tape using a reconstructive ERP to reduce backhitches are presented according to more embodiments. |
| US10110256B2 |
Apparatuses and methods for staircase code encoding and decoding for storage devices
An apparatus is provided. The apparatus comprises a first syndrome computation circuit configured to receive a codeword having a plurality of rows and a plurality of columns and further configured to compute a first syndrome for at least a portion of a first component codeword of the codeword. The apparatus further comprises a second syndrome computation circuit configured to receive the codeword and to compute a second syndrome for at least a portion of a second component codeword of the codeword. The apparatus further comprises a bit correction circuit configured to correct one or more erroneous bits in the codeword based, at least in part, on at least one of the first and second syndrome, wherein the first and second component codewords span two or more rows and two or more columns of the codeword. |
| US10110254B2 |
Transmitting apparatus and signal processing method thereof
A transmitting apparatus and a receiving apparatus are provided. The transmitting apparatus includes an encoder configured to generate a low density parity check (LDPC) codeword by performing LDPC encoding, an interleaver configured to interleave the LDPC codeword, and a modulator configured to modulate the interleaved LDPC codeword according to a modulation method to generate a modulation symbol. The interleaver performs interleaving by dividing the LDPC codeword into a plurality of groups, rearranging an order of the plurality of groups in group units, and dividing the plurality of rearranged groups based on a modulation order according to the modulation method. |
| US10110252B2 |
Time varying data permutation apparatus and methods
Multiple data permutation operations in respective different dimensions are used to provide an overall effective data permutation using smaller blocks of data in each permutation than would be used in directly implementing the overall permutation in a single permutation operation. Data that has been permuted in one permutation operation is block interleaved, and the interleaved data is then permuted in a subsequent permutation operation. A matrix transpose is one example of block interleaving that could be applied between permutation operations. |
| US10110251B2 |
Method and system for data transmission
A method and a system for data transmission are provided. The method includes: determining a size of a first block and a first degree distribution for a first data transmission according to a parameter which is related to a hardware specification of a receiving node; determining a channel loss rate of a channel between a sending note and the receiving node when completing the first data transmission; determining a size of a second block and a second degree distribution for a second data transmission according to the channel loss rate; and performing, by the sending node and the receiving node, the second data transmission according to the size of the second block and the second degree distribution. |
| US10110250B2 |
Low density parity check encoder having length of 64800 and code rate of 3/15, and low density parity check encoding method using the same
A low density parity check (LDPC) encoder, an LDPC decoder, and an LDPC encoding method are disclosed. The LDPC encoder includes first memory, second memory, and a processor. The first memory stores an LDPC codeword having a length of 64800 and a code rate of 3/15. The second memory is initialized to 0. The processor generates the LDPC codeword corresponding to information bits by performing accumulation with respect to the second memory using a sequence corresponding to a parity check matrix (PCM). |
| US10110248B2 |
Delta modulator with variable feedback gain, analog-to-digital converter including the delta modulator, and communication device including the delta modulator
A variable feedback gain delta modulator includes group of capacitors commonly connected to a first terminal and are respectively classified into a first capacitor group and a second capacitor group; a comparator for sequentially generating n-bit digital output signals based on a voltage of the first terminal; and a switch group including switches respectively connected to the capacitors, wherein the switches are respectively classified into a first switch group and a second switch group respectively connected to the first capacitor group and the second capacitor group, and the first switch group and the second switch group respectively operate according to a first control signal and a second control signal that are determined based on the n-bit digital output signals and the variable feedback gain. |
| US10110247B1 |
Method and apparatus for temperature compensation for data converters for automobile applications
A method and apparatus for temperature compensation for data converters in a software defined radio. Specifically, the system and method are teach monitoring the temperature of critical signal processing components such as band pass filters, ADCs and DACs and retrieving modulator coefficients in response to the temperatures and the like. The modulator coefficients are then used to compensate for temperature changes, performance changes and the like. |
| US10110244B1 |
Digital to analog converter (DAC) having sub-DACs with arrays of resistors
A digital to analog converter (DAC) includes a first sub-DAC configured to convert most significant bits (MSBs) of digital input data, the first sub-DAC including a first array of resistors, a second sub-DAC configured to convert at least some least significant bits (LSBs) of the digital input data, the second sub-DAC including a second array of resistors, and a first scaling resistor connected between the first and second sub-DACs, wherein the first scaling resistor has a resistance value that is based on the number of resistors in the second sub-DAC. |
| US10110242B2 |
Interleaving successive approximation analog-to-digital converter with noise shaping
An interleaving successive approximation analog-to-digital converter (SAR ADC) with noise shaping having a first SAR block, a second SAR block, and a noise-shaping circuit is provided. The first and second SAR blocks take turns to sample an input voltage for successive approximation of the input voltage and observation of a digital representation of the input voltage. The noise-shaping circuit receives a first residue voltage from the first SAR block and receives a second residue voltage from the second SAR block alternately, and outputs a noise-shaping signal to be fed into the first SAR block and the second SAR block. |
| US10110240B1 |
DLL circuit having variable clock divider
Disclosed herein is an apparatus that includes a variable clock divider configured to divide a first clock signal to generate a second clock signal, a delay circuit configured to delay the second clock signal to generate a third clock signal, and a phase detector configured to compare phases of the second and third clock signals. The variable clock divider has a division ratio that is variable based, at least in part, on a delay amount of the delay circuit. |
| US10110236B2 |
Apparatus for recognizing pulse signal
The present disclosure relates to an apparatus for recognizing a pulse signal, and more particularly, to an apparatus for recognizing a pulse signal, which maintains the pulse signal being input for a scan time until an end time point of the scan time, and stores the pulse signal in a pulse signal storage area as pulse input data. The apparatus for recognizing a pulse signal according to one embodiment of the present disclosure includes a signal maintaining unit configured to maintain and output the pulse signal, which is input for the scan time, as a pulse maintaining signal; a signal transmission unit configured to receive the pulse maintaining signal from the signal maintaining unit and transmit the input pulse maintaining signal; and a control unit configured to output the transmission control signal to the signal transmission unit to receive and store the received pulse maintaining signal. |
| US10110235B2 |
Look-up table architecture
The present invention relates to a look-up table architecture and to an FPGA comprising the same. The look-up table architecture comprises a registers group comprising a plurality of registers configured to issue register signals, and a programmable logic comprising a plurality of pass gates configured to be controlled at least by the register signals, the registers group and the programmable logic forming a look-up table, wherein the pass gates are placed in a single direction. |
| US10110234B1 |
Efficient system debug infrastructure for tiled architecture
Methods and apparatus are described for providing and operating an efficient infrastructure to implement a built-in clock stop and scan dump (CSSD) scheme for fabric blocks, such as block random access memory (BRAM), UltraRAM (URAM), digital signal processing (DSP) blocks, configurable logic elements (CLEs), and the like. This is a very useful feature for system debug and can also be applied for emulation use cases (e.g., FPGA emulation). This scheme can be applied to any tiled architecture that has highly repetitive blocks. The infrastructure may include a DFx controller shared across multiple tiled blocks with some distributed logic in each block, in an effort to minimize or at least reduce area overhead. The infrastructure may also minimize or at least reduce utilization of fabric resources in an effort to ensure the least perturbation of the original design, such that the design issues being debugged can be easily reproduced. |
| US10110225B1 |
Integrated circuit with an increased signal bandwidth input/output (I/O) circuit
An input/output (I/O) circuit for an integrated circuit includes an input-output terminal, a termination circuit and an impedance compensation circuit. The termination circuit includes a node that is coupled to the input-output terminal. The termination circuit exhibits substantially constant first impedance below a first frequency of signals received at the input-output terminal. Furthermore, the termination circuit exhibits second impedance that is less than the first impedance when signals having a second frequency that is higher than the first frequency are received at the input-output terminal. The impedance compensation circuit is coupled to the input-output terminal. The impedance compensation circuit compensates for differences between the first and second impendences when the signal having the second frequency that is higher than the first frequency is received at the input-output terminal. |
| US10110218B2 |
Integrated biasing for pin diode drivers
Radio-frequency signals may be switched between signal lines or signal ports in RF circuits using PIN diodes and PIN-diode driving circuitry. To achieve switching, the PIN diodes are biased at voltages as high as 20 volts or more. Circuitry for biasing PIN diodes is described that uses a low-voltage power source and a single-bit control line. |
| US10110215B2 |
Comparator, AD converter, semiconductor integrated circuit, and rotation detector
Provided is a comparator configured to compare input voltages, which are input to a first dynamic comparator and a second dynamic comparator, with a reference voltage, select either an output signal of the first dynamic comparator or an output signal of the second dynamic comparator based on the comparison result, output the selected output signal, and control clock signals, which are input to the first dynamic comparator and the second dynamic comparator respectively, based on the comparison result, so as to stop the operation of the dynamic comparator of which output signal is not selected. |
| US10110214B2 |
Voltage comparator circuit including a plurality of voltage controlled delay lines
An embodiment circuit includes a first voltage-controlled delay line (VCDL), a second VCDL, and a first flip-flop. The first VCDL includes a first input terminal configured to receive a first input voltage, and a second input terminal configured to receive a clock signal. The second VCDL includes a first input terminal configured to receive a second input voltage, and a second input terminal configured to receive the clock signal. The first flip-flop includes a reset pin coupled to an output terminal of the first VCDL, and a clock pin coupled to an output terminal of the second VCDL. |
| US10110209B1 |
Process compensated delay
A Process Compensated Delay has been disclosed. In one implementation delay is primarily based on electron mobility. |
| US10110207B2 |
Semiconductor device and control method thereof
A semiconductor device for driving a semiconductor switch, including a first transistor configured to extract gate charges of the semiconductor switch with a first extraction force, a comparator configured to compare gate voltage of the semiconductor switch with a threshold voltage to thereby output a first decision signal, an AND circuit configured to perform an AND operation on a gate voltage of the first transistor and the first decision signal to thereby output a second decision signal, a delay circuit configured to delay the second decision signal by a predetermined time and to output the delayed signal as a second control signal, and a second transistor configured to be turned-on, in response to the second control signal, the predetermined time after the first transistor is turned-on, to thereby extract the gate charges of the semiconductor switch with a second extraction force larger than the first extraction force. |
| US10110197B2 |
Bulk acoustic wave resonator and filter
A bulk acoustic wave resonator and a filter in which partial thicknesses of protection layers or reflection layers thereof are differently formed are provided. The bulk acoustic wave resonator includes a bulk acoustic wave resonating part comprising a piezoelectric layer, and a reflection layer configured to reflect waves of a resonance frequency generated by the piezoelectric layer based on a signal applied to the bulk acoustic wave resonating part. A thickness of a portion of the reflection layer is different from a thickness of a remaining portion thereof. |
| US10110196B2 |
Electronic component
An electronic component includes a multilayer body, a filter provided at the multilayer body, an input/output terminal provided at the multilayer body, and an impedance-matching loop via inductor at the multilayer body and connected between the filter and the input/output terminal, and including an impedance-matching inductor conductor layer, and first and second impedance-matching via hole conductors extending from the impedance-matching inductor conductor layer in a laminate direction. A capacitor including at least two conductor layers respectively connected with the first and second impedance-matching via hole conductors may not be provided. |
| US10110193B2 |
Low pass filter
A low pass filter includes a first via-hole conductor connected to a first end portion of a first inductor and a third end portion of a second inductor and extending to another side in a lamination direction with respect to a second end portion of the first inductor and a fourth end portion of the second inductor, and a first capacitor electrically connected in parallel with at least a portion of the first inductor and a portion of the second inductor and defined by a first capacitor conductor layer. The low pass filter allows the interval between attenuation poles to be easily adjusted. |
| US10110183B2 |
Power amplification system with common base pre-amplifier
Power amplification system with common base pre-amplifier. A power amplification system can include a common base amplifier configured to amplify an input radio-frequency (RF) signal received at an input node to generate an intermediate RF signal at an intermediate node. The power amplification system can further include a power amplifier configured to amplify the intermediate RF signal received at the intermediate node to generate an output RF signal at an output node. |
| US10110182B2 |
Estimating voltage on speaker terminals driven by a class-D amplifier
A system includes an audio amplifier, a duty cycle detector, a channel equalizer, and a sample-and-hold circuit. The audio amplifier is configured to amplify an analog audio signal to produce an amplified audio signal. The duty cycle detector is configured to generate a saturation detect signal at a first state upon detection that the amplified audio signal produced by the audio amplifier is clipped. The channel equalizer is configured to generate an initial estimate of a speaker terminal voltage. The sample-and-hold circuit is configured to sample and hold the initial estimate of the speaker terminal voltage as a final estimate of the speaker voltage when the saturation detect signal is in the first state. |
| US10110178B2 |
Frequency selective isolation circuit and method for suppressing parametric oscillation
In a system comprising a plurality of gain elements configured in parallel to one another, a harmonically tuned filter provides an isolation circuit to prevent odd-mode differential oscillations. A harmonically tuned filter comprises resistors, inductors, and capacitors (RLC) to selectively allow one or more specific harmonics to pass through the isolation circuit to suppress the odd-mode oscillation. Direct current (DC) and other non-harmonically-related frequencies do not pass through the isolation circuit. Since the resistor is used to dissipate specifically the energy of the harmonic frequencies causing the odd-mode oscillation, the current density through the resistor is much lower than the current density of a typical odd-mode resistor without a harmonically tuned filter. |
| US10110177B1 |
Programmable impedance control for a transformer
In one aspect, an apparatus includes: a first power amplifier to receive a first voltage signal and to output a first current; a second power amplifier to receive a second voltage signal and to output a second current; and a transformer coupled to the first power amplifier and the second power amplifier. The transformer may have multiple differential input ports to realize a controllable impedance based on a desired output power level. |
| US10110176B2 |
Amplifier
An amplifier according to an embodiment of the present disclosure includes a first transistor and a first matching circuit. The first matching circuit is connected between an input terminal and a control terminal of the first transistor. The first matching circuit includes a first inductor, a second inductor, and a first switch. The first inductor has an end connected to the control terminal. The second inductor has an end connected to the other end of the first inductor. The first switch is configured to selectively switch between electrical continuity between the input terminal and the other end of the first inductor and electrical continuity between the input terminal and the other end of the second inductor. |
| US10110174B2 |
Adaptive power amplifier and radio frequency transmitter thereof
An adaptive power amplifier and a radio frequency transmitter thereof are described. The radio frequency transmitter is a transmitter to transmit a transmission signal for a wireless communication system. The radio frequency transmitter includes at least one direct-current (DC) to direct-current (DC) converter coupled to an external power supply device for operation, a digital-to-analog converter configured to convert a digital signal into an analog signal, a filter configured to filter a harmonic component of the analog signal to generate an input signal, a RF up-converter configured to up-convert the input signal according to a desired channel frequency for generating a modulated signal, and a power amplifying circuit coupled to the DC-to-DC converter and the external power supply device, for selectively receiving one of different supply voltages for operation, and amplifying the modulated signal to generate a RF output signal. |
| US10110168B2 |
Multi-mode stacked amplifier
Aspects of this disclosure relate to an amplification circuit that includes a stacked amplifier and a bias circuit. The stacked amplifier includes at least a first transistor and a second transistor in series with each other. The stacked amplifier is operable in at least a first mode and a second mode. The bias circuit is configured to bias the second transistor to a linear region of operation in the first mode and to bias the second transistor as a switch in the second mode. In certain embodiments, the amplification circuit can be a power amplifier stage configured to receive a supply voltage that has a different voltage level in the first mode than in the second mode. |
| US10110163B2 |
Security and tracking systems including energy harvesting components for providing autonomous electrical power
A security system is provided that integrates a unique set of structural features for concealing self-powered sensor and communication devices in aesthetically neutral, or camouflaged, packages that include energy harvesting systems that provide autonomous electrical power to sensors, data processing and wireless communication components in the portable, self-contained packages. Color-matched, image-matched and/or texture-matched optical layers are formed over energy harvesting components, including photovoltaic energy collecting components. Optical layers are tuned to scatter selectable wavelengths of electromagnetic energy back in an incident direction while allowing remaining wavelengths of electromagnetic energy to pass through the layers to the energy collecting components below. The layers uniquely implement optical light scattering techniques to make the layers appear opaque when observed from a light incident side, while allowing at least 50%, and as much as 80+%, of the energy impinging on the energy or incident side to pass through the layer. |
| US10110158B1 |
Temperature compensation for DC motor PWM applications
Motor control systems and methods. A motor control system includes a temperature compensated power supply configured to receive a supply voltage and output a temperature compensated reference voltage. The reference voltage varies according to an ambient temperature of the motor control system. The motor control system includes a microcontroller configured to receive the temperature compensated reference voltage and a sensed motor current and to produce a corresponding pulse-width-modulated (PWM) motor control signal. The microcontroller is configured to increase a duty cycle of the PWM motor control signal as a function of the temperature compensated reference voltage. The motor control system includes a motor configured to be controlled according to the duty cycle of the motor control signal. |
| US10110156B2 |
Reducing fault energy from an electric motor drive for a compressor
A system has an electric motor having a stator and a rotor. The rotor rotates with a shaft and the shaft drives a fluid rotor. A control senses a fault condition on the electric motor. The control actuates a speed reduction feature when a fault is detected to bring rotation of the motor rotor and the fluid rotor to a stop more rapidly than if the speed reduction feature had not been actuated. |
| US10110155B2 |
Motor control apparatus, power conversion device, auxiliary power source device, and method for controlling auxiliary power source device
A motor control apparatus includes an AC-DC converter, an auxiliary power source, and an inverter. The AC-DC converter converts AC power into DC power and feeds the DC power to a DC bus bar. DC power is fed from the auxiliary power source to the DC bus bar and from the DC bus bar to the auxiliary power source. The inverter converts the DC power of the DC bus bar into the AC power and feeds the AC power to a motor. The auxiliary power source includes a capacitor, a DC-DC converter, and circuitry. The DC-DC converter performs conversion between a first DC voltage of the DC bus bar and a second DC voltage applied between both terminals of the capacitor or inside of the capacitor. The circuitry is configured to control the DC-DC converter to maintain positive correlation between the second DC voltage and the first DC voltage. |
| US10110153B2 |
Circuit and control method for the same
An electronic control unit switches a switching circuit such that a switched reluctance motor has a first winding pattern, when, with respect to a boundary dividing a driving range of the switched reluctance motor into two ranges, a torque and a rotational speed of the switched reluctance motor that are determined according to an applied voltage are located in the first range on the low load side. The electronic control unit switches the switching circuit such that the switched reluctance motor has a second winding pattern, when the torque and the rotational speed of the switched reluctance motor are located in a second range different from the first range. |
| US10110151B2 |
Motor operating systems and methods thereof
A motor operating system includes a parameter-setting module and a control circuit. The parameter-setting module generates a first parameter-setting corresponding to a first operating stage through a user interface, and determines whether a first operating status conforms to a first threshold setting. The control circuit is coupled to a motor, receives the first parameter-setting corresponding to the first operating status, drives the motor according to a first driving signal corresponding to the first parameter-setting, and outputs the first operating status corresponding to the first driving signal. When the first operating status does not conform the first threshold setting, the parameter-setting module generates an adjusted first parameter-setting. When the first operating status conforms the first threshold setting, the parameter-setting module sets the first parameter-setting as a first optimal parameter-setting. |
| US10110148B2 |
Stepping motor control device, component mounting machine provided with stepping motor control device, and stepping motor control method
A stepping motor control device is provided with a stopping position determination section and a drive control section. The stopping position determination section determines whether a mover stopping position during the holding state is a stabilized phase or a semistable phase. When it is determined that the mover stopping position is a semistable phase during the holding state by the stopping position determination section, and the control state of the stepping motor transitions from the holding state to the standby state in which the holding of the mover is released due to a trigger signal from a device or the holding state persisting for a fixed time, the drive control section changes the mover stopping position to one of the stabilized phases adjacent to the mover stopping position during the holding state. |
| US10110138B1 |
Soft-starting control method for electrical converter
One direct current to direct current converter disclosed herein can implement three control modes: a predefined control mode in which an outer phase-shift angle is determined based on a predefined process, a current control mode in which the outer phase-shift angle is determined based on a predefined reference current profile and a DC current output, and a voltage-current control mode in which a reference current value is determined using a reference voltage value and a DC voltage output. The soft starting process can start from the predefined control mode and later switch to the current control mode followed by the voltage-current control mode or directly switch to the voltage-current control mode. The soft starting process can also start from the current control mode and later switch to the voltage-current control mode. |
| US10110137B1 |
Automatic control of synchronous rectifier turn-off threshold
A Synchronous Rectifier (SR) controller circuit includes a dead time evaluation circuit, an offset voltage controller circuit, an off threshold control circuit, and a comparator circuit. The dead time evaluation circuit produces an indication of whether a measured dead time of an SR switching device is less than a target dead time. The offset voltage controller circuit determines an offset count using the indication, an offset voltage using the offset count, and high and low saturation indicators according to the offset count. The off threshold control circuit determines a threshold count using the high and low saturation indicators and an off threshold voltage using the threshold count. The comparator circuit determines whether a measured voltage of the SR switching device is greater than a virtual off threshold voltage, the virtual off threshold voltage corresponding to the off threshold voltage minus the offset voltage. |
| US10110135B2 |
Electromagnetic induction device, and power supply apparatus and display apparatus having the same
An electromagnetic induction device, and a power supply apparatus and a display apparatus having the same are disclosed, the electromagnetic induction device comprising: a substrate layer comprising at least one substrate configured to be laid one upon another and a thin-film coil pattern, which is formed on at least one of both surfaces of the substrate and through which an electric current of a signal flows, the at least one substrate having an opening provided at an inner area of the thin-film coil pattern; a core configured to have a shape corresponding to a circulation path of magnetic flux generated by change in an electric current flowing in the thin-film coil pattern, and arranged to penetrate the inner area of the thin-film coil pattern through the opening of the substrate layer; and a heat dissipation layer disposed on one surface of the substrate, the heat dissipation layer configured to dissipate heat from at least one of the substrate layer and the core.The disclosed configuration addresses the problem of heat dissipation in a thin flat-plate structure. |
| US10110134B2 |
Method and circuit for peak power in quasi-resonant converters
Implementations of the present disclosure involve a circuit and/or method for a control circuit of a switched-mode power supply that allows the power supply circuit to temporarily provide up to 2.0× the nominal maximum power rating of the circuit without the need for large storage devices within the power supply. For example, a control circuit of a switched-mode power supply may cause the power supply to operate in a quasi-resonant mode. However, when the load on the circuit increases such that the feedback voltage measurement meets or exceeds a voltage threshold, the control circuit causes the switched-mode power supply to enter a power excursion mode with a fixed switching frequency. If the load on the switched-mode power supply continues to increase, the off time of the switched-mode power supply may be scaled in response to increase the power provided by the switched-mode power supply. |
| US10110130B2 |
Recursive DC-DC converter
In general, in one aspect, a direct-current to direct-current (DC-DC) converter that receive one or more of input voltages and generates one or more of output voltages. The DC-DC converter is capable of operating at one of a plurality of voltage conversion ratios and selection of the one of a plurality of voltage conversion ratios is based on an input voltage received, the DC-DC converter may include a plurality of capacitors, a plurality of inductors, and a plurality of switches which create a plurality of switched cells connected in cascade, in a stack, or in cascade and in a stack, wherein each switched cell is capable of operating in one of a plurality of modes. |
| US10110129B2 |
Switching control circuit, switching power supply device and electronic apparatus
A switching control circuit includes: a feedback control part that turns on/off an output switch element so that an output voltage of a switching output circuit becomes to be a target value; a synchronous control part that turns on/off a synchronous rectification element; and a reverse current detection part that detects a reverse current during a turning-on period of the synchronous rectification element, wherein the synchronous control part has operation modes including: an asynchronous mode in which the synchronous rectification element is always turned off; and a synchronous mode in which the synchronous rectification element is turned on when the output switch element is turned off, and is turned off when the reverse current reaches a predetermined reverse current detection level, and wherein the reverse current detection level is gradually raised when the synchronous control part is switched from the asynchronous mode to the synchronous mode. |
| US10110128B2 |
DC-DC converter having feedforward for enhanced output voltage regulation
Methods and apparatus for a DC-DC converter having input voltage feedforward for reducing the effects of input voltage signal transients. In embodiments, a feedback circuit receives an output voltage and generates a feedback signal and a modulation circuit receives the feedback signal and generates a control signal for a switching element configured to generate the output voltage, which is boosted from an input voltage. A feedforward module combines the input voltage and current information for an inductive energy storage element, which forms a boost circuit for generating the output voltage, and provides a feedforward signal to the modulation circuit. The modulation circuit can generate the control signal from a ramp signal and the feedforward signal. |
| US10110125B2 |
System and method of driving a switch circuit
A sequential driving method for driving a switch circuit of a power converter is presented. The method has the steps of driving a switch circuit which contains a power switch, defining a driving sequence; and applying sequentially an electrical parameter to the power switch, based on the driving sequence. Defining a driving sequence includes defining a plurality of different driving levels associated with the electrical parameter and defining a plurality of time windows within a switching time period. Each time window is associated with a driving level among the plurality of driving levels. |
| US10110124B2 |
Control circuit and control method for switching regulator and switching regulator with the same
A control circuit for a switching regulator can include: an ON signal generator that generates an ON signal; an OFF signal generator that generates a first control signal according to an input voltage and an output voltage of the switching regulator; an on time regulator that generates an adjustment signal according to a switching signal and the first control signal; and a logic circuit configured to generate an off signal according to the first control signal, and to generate the switching signal according to the ON signal and the OFF signal, where the on time of the first switch is regulated according to the off time of the first switch when the off time of the first switch is less than the reference time, in order to regulate a duty cycle of the switching signal. |
| US10110114B2 |
Distributed gap inductor filter apparatus and method of use thereof
The invention comprises a high frequency inductor filter apparatus and method of use thereof. In one embodiment, an inductor is used to filter/convert power, where the inductor comprises a distributed gap core and/or a powdered core material. The inductor core is wound with one or more turns, where multiple turns are optionally electrically wired in parallel. In one example, the minimum carrier frequency is above that usable by an iron-steel inductor, such as greater than ten kiloHertz at fifty or more amperes. The core is optionally an annular core, solid rod core, or a core used for multiple phases, such as a ‘C’ or ‘E’ core. Optionally, the inductor is used in an inductor/converter apparatus, where output power has a carrier frequency, modulated by a fundamental frequency, and a set of harmonic frequencies, in conjunction with one or more of a silicon carbide, gallium arsenide, and/or gallium nitride based transistor. |
| US10110109B2 |
Self-powered alternative energy machine to generate electricity
An alternative energy generating apparatus is provided. The apparatus comprises a stationary metal coil or coils positioned by, above, below, or beside a magnet or a rotor of magnets with one or more imbedded magnets (e.g., rare earth magnets). Magnets may be imbedded along an outer part of a disc-like rotor. The one or more coils may be held in a coil plate apparatus, essentially parallel to the magnet rotor. The provided apparatus further comprises a shaft having a gear ratio for turning the rotor of magnets, such as by hand or by a motor in order to achieve a high turning velocity. The magnets generate an electromagnetic field, which when rotated against the stationary metal coils, produce an electric current. |
| US10110102B2 |
Single phase brushless motor
A single phase brushless motor includes a stator and a rotor. The stator includes a stator core and stator windings wound on the stator core. The stator core includes a yoke portion, and first and second pole portions extending inwardly from the yoke portion. An end surface of the first pole portion includes a first arc surface having a first groove. An end surface of the second pole portion includes a second arc surface having a second groove. The first and second arc surfaces are opposed to each other and define a receiving space therebetween. The rotor includes a rotary shaft and permanent magnetic poles fixed to the rotary shaft. The permanent magnetic poles are received in the receiving space. A substantially uniform gap is formed between the first arc surface and the second arc surface and the permanent magnetic poles. |
| US10110100B2 |
Electric motor
An object of the present invention is to provide an electric motor which can prevent electric noise generated from a contact between a brush and a commutator from being radiated and diffused to the outside. An electric motor comprises: an armature shaft 28; a coil 29b attached to the armature shaft 28; a commutator 30 attached to the armature shaft 28, and electrically connected to the coil 29b; a brush through which an electric current is supplied to the commutator 30; a conductive shaft bearing 35 configured to rotatably support the armature shaft 28; a yoke 26 incorporated with the shaft bearing 35, and electrically connected to a ground conductor; a conductive shaft bearing 34 arranged in a direction along a center line of the armature shaft 28, different in position from the shaft bearing 35, and configured to rotatably support the armature shaft 28; and a contact plate 51 electrically connected to the shaft bearing 34, and electrically connected to the ground conductor. |
| US10110095B2 |
Motor structure capable of dissipating heat therein
A motor structure includes a housing, a cover, an air collecting structure fixed to the cover, an air guiding shell mounted around the housing and the air collecting structure, and a cooling fan. The cover defines a plurality of inlet holes. The air collecting structure defines a plurality of through holes aligned with the inlet holes of the cover, so as to provide a path for allowing one portion of the air current generated by the cooling fan to enter the housing. The housing defines a plurality of inlet holes and a plurality of outlet holes. One portion of the air guiding shell is located above the inlet holes of the housing to form another path for allowing another portion of the air current to enter the housing. |
| US10110093B2 |
Motor with heat dissipation structure
A motor generally includes a housing, a cover, and a cooling fan. The cover defines multiple first inlet holes and is provided with an air collecting ring around the first inlet holes for collecting some of the air current generated by the cooling fan. Furthermore, the cover is provided with multiple wind-catching projections. The housing defines multiple second inlet holes near its opening. The cover is installed to the housing such that the wind-catching projections are respectively located above the second inlet holes of the housing, so as to collect some of the air current. Furthermore, multiple recesses are defined between the wind-catching projections, so that some of the air current may flow along the outer surface of the housing via the recesses to further cool down the housing. |
| US10110085B2 |
Motor and fan using the same
Disclosed herein are a motor and a fan using the same. The motor includes a chassis having a fillister, a stator assembly disposed at a central area of the chassis, a circuit element disposed in the fillister, a first resin material, and a second resin material. The first resin material is filled within the fillister and covers the circuit element. The second resin material covers a part of the stator assembly where is not joined with the chassis. |
| US10110082B2 |
Permanent manget synchronous motor and method assembling same
A permanent magnet synchronous motor is provided in the present disclosure. The permanent magnet synchronous motor includes a rotor and a stator, wherein the rotor comprises a rotating shaft and a cylindrical magnet surrounding the rotating shaft, the stator comprises a base, a cylindrical core received in the base and surrounding the magnet and coil windings assembled with the core, the coil windings are symmetrical about the center axis of the core, the coil winding comprises a plurality of coils inserted into the core, each coil comprises a body part and extended parts respectively extended from two ends of the body part, a plurality of body parts are superposed and disposed in the core, a plurality of extended parts are respectively extended in the radial direction of the core and fixed on two end faces of the core, and the plurality of extended parts are partially superposed and distributed in a step shape. |
| US10110080B2 |
Coil and stator assembly of a rotary electric machine
A coil for a rotary electric machine includes a plurality of electrically conductive wires defining a group of wires wrapped to define a plurality of turns. The coil further includes a pair of major sections and a compound outer surface along the pair of major sections. The compound outer surface has a first leg section and a second leg section with the first leg section and the second leg section at an angle to each other. A bonding material is positioned along portions of the pair of major sections to define the compound outer surface. |
| US10110077B2 |
Permanent-magnet-embedded electric motor and compressor
A permanent-magnet-embedded electric motor includes a stator core; a rotor core disposed on an inner diameter side of the stator core and including a plurality of magnet insertion holes corresponding to the number of magnetic poles; and a plurality of permanent magnets arrayed in a rotating direction in the magnet insertion holes. Gaps between two permanent magnets adjacent to each other among the permanent magnets disposed in the magnet insertion holes are formed such that the gaps on the radially outer side are larger than the gaps on the radially inner side. |
| US10110076B2 |
Single-phase brushless motor
A single-phase brushless motor includes a stator and a rotor rotatable with respect to the stator. The rotor includes a number of permanent magnetic poles. The stator includes a stator core and a winding wound on the stator core. The stator core includes an outer annular portion, an inner annular portion, and connecting portions connecting the inner and outer annular portions. The winding is wound around the connecting portions. The rotor is received in the inner annular portion. The inner annular portion and the rotor form a substantially uniform air gap. A recess is formed in an inner surface of a part of the inner annular portion between each pair of adjacent connecting portions. A center of each recess deviates from a center line of symmetry of the corresponding pair of connecting portions. |
| US10110075B2 |
System and method for selecting power transmitters across a wireless power coupling
Aspects of the present invention relates to providing devices, a system and method for controlling wireless power transfer across an inductive power coupling. The system, particularly, relates to enabling selection of a wireless power outlet of a multi-outlet power transmission surface closest to the location of a power receiver connected to an electric load and placed upon the surface. Accordingly, the multi-outlet power transmission surface comprising two sub-systems, a power transmission system and a signal transfer system, each operable independently and continuously. Further, the signal transfer system controls the activation of wireless power, configured to analyze the signal-quality of each detected communication signal received from a power receiver and thereby to identify the wireless power outlet closest to the location of the power receiver. |
| US10110071B2 |
Resonance-type power transmitter
A configuration includes: resonance-type power source circuits provided for at least two electric paths, each including a power element that performs switching at a high frequency of 2 MHz or more, and a resonant circuit element that causes the power element to perform resonant switching; a phase-control-type matching circuits provided for the respective electric paths, each having a function of controlling a phase difference between output currents of the resonance-type power source circuits and a function of providing matching of resonance conditions between the resonance-type power source circuit and a load; and a combining unit that combines output currents processed by the phase-control-type matching circuits for the respective electric paths. |
| US10110069B2 |
Coil configurations for inductive power transfer
An inductive power supply system in which the receiving unit includes a secondary coil and a plurality of resonating circuits with different characteristics. Each of the resonating circuits may include a resonating coil and a resonating capacitor. The resonating coils may be inductively coupled to the secondary coil so that energy may be transferred from one or more of the resonating coils to said receiving unit. The plurality of resonating circuits are configured to provide improved power transfer efficiency or performance at different distances between the primary coil and secondary coil. The present invention may also provide a method for tuning the wireless power system including the general steps of measuring an operating characteristic in the primary unit, measuring an operating characteristic in the receiver unit and tuning one or more of the components in the primary unit and the secondary unit based on a comparison of the two measurements. |
| US10110068B2 |
Wireless power feeding system and wireless power feeding method
An object is to provide a power feeding system and a power feeding method which are more convenient for a power feeding user at the power receiving end, without causing increases in complexity and size of devices. An object is to provide a power feeding system and a power feeding method which also allow a power feeding provider (a company) which feeds power (at the power transmitting end) to supply power without waste. A power feeding device which wirelessly supplies power to a power receiver detects the position and the resonant frequency of the power receiver by receiving a position and resonant frequency detection signal using a plurality of sub-carriers having different frequencies from the power receiver, and controls the frequency of a power signal to be transmitted to the power receiver on the basis of the information. An efficient power feeding service can be offered by transmitting a power signal to the power receiver at an optimum frequency for high power transmission efficiency. |
| US10110062B2 |
Wireless power transmission device
A wireless power transmission device comprises: a ground-side coil (13) for generating a magnetic field by current supplied from a power control device (7); a current transformer (23) for detecting the magnitude of an input from the power control device (7); a power supplying device-side control unit (6) for, based on a detection signal from the current transformer (23), controlling the current supplied from the power control device (7) to the ground-side coil (13); and a vehicle-side coil (15) for receiving power via the magnetic field coming from the ground-side coil (13). When detecting an input change having a predetermined value or more on the basis of the detection signal from the input detection unit (23), the power supplying device-side control unit (6) stops the current supplied to the ground-side coil (13). |
| US10110061B2 |
Energy storage device for an electrical AC voltage grid
An energy storage device for storing energy for a stationary AC voltage grid includes a control device; and at least two switching units. Each switching unit includes multiple storage elements for storing a part of the energy, a converter having an AC voltage connection for connection to the AC voltage grid and a DC voltage connection, and a multiplexer switching device electrically connected with the DC voltage connection of the converter and with one of the storage elements via a respective storage connection. The multiplexer switching device is configured to select one of the storage connections in dependence on a selection signal generated by the control device and to electrically connect only the one storage connection selected by multiplexer switching device with the DC voltage connection of the converter. The control device is configured to control the converter of each of the at least two switching units so as to gradually reduce an energy flow between the AC voltage grid and a first one of the switching units and to correspondingly increase an energy flow between the DC voltage grid and at least one second one of the switching units until the energy flow between the AC voltage grid and the first switching unit is reduced to zero. |
| US10110058B2 |
Power conversion device and method for preventing abnormal shutdown thereof
A power conversion device and a method for preventing abnormal shutdown thereof are provided. The method includes: providing a power conversion device including a main power supply and a standby power supply electrically connected to the main power supply. The standby power supply is configured to provide an operational voltage for microcontrollers of the main power supply; performing a monitoring procedure for monitoring the operational voltage when the power conversion device entering a non-standby mode and the standby power supply is inactivated; and forcing the standby power supply to activate before the operational voltage is lower than a preset compensation voltage, such that an abnormal shutdown condition of the power conversion device while the operational power is equal to or lower than the preset compensating voltage is prevented. |
| US10110055B2 |
Fast charging high energy storage capacitor system jump starter
A fast charging high energy storage capacitor system jump starter is described. The jump starter apparatus incorporates a method of using reserve energy from a depleted electrical system such as an automobile battery or using energy from another energy source, combined with a fast charging high energy capacitor bank to enable the rapid and effective way to jump start a vehicle. |
| US10110050B2 |
Cordless charging apparatus
A cordless charging apparatus includes a housing, a main substrate accommodated in the housing, a coil unit stacked on the main substrate, and a connection member for electrically connecting the coil unit to the main substrate. The connection member includes a connector provided on the main substrate, and a connection substrate provided at the coil unit in order to contact the connector and electrically connect with the coil unit stacked on the main substrate. |
| US10110047B2 |
Wireless charging transmission device
A wireless charging transmission device, including a wireless charging transmission circuit module (1.0), a high-frequency alternating-current power transmission line (1.1) and a transmission coil module (1.2), wherein the wireless charging transmission circuit module (1.0) is installed in an energy conversion part shell (1.4), the transmission coil module (1.2) is installed in an energy transmission part shell (1.5), and the wireless charging transmission circuit module (1.0) is electrically connected to the transmission coil module (1.2) via the high-frequency alternating-current power transmission line (1.1), so that the energy of the wireless charging transmission circuit module (1.0) is transmitted to the transmission coil module (1.2) at a very high frequency. The wireless charging transmission device can reduce the heat amount in a wireless charging region and nearby regions significantly and make a wireless charger small in size and extremely thin. |
| US10110046B1 |
Mobile to mobile wireless charging
The present disclosure describes systems and techniques relating to wireless charging of mobile devices, such as smartphones and wearable devices. According to an aspect of the described systems and techniques, a mobile data processing device includes: a display; a processor; a memory system; wireless communication hardware; a battery; a coil; and wireless charging circuitry coupled between the coil and the battery; wherein the wireless charging circuitry is configured to charge the battery using power received wirelessly through the coil, and wherein the wireless charging circuitry is further configured to draw power from the battery and operate the coil to wirelessly transmit the power from the battery to another mobile data processing device. |
| US10110043B2 |
Wireless power transmission device and wireless charging method
A wireless power transmission device includes a holder including a charger disposed therein and charging the electronic device, a supporter supporting the holder, and a connector connecting the holder to the supporter and applying an external force to the holder such that an upper surface of the holder forms a predetermined angle with a lower surface of the supporter. |
| US10110040B2 |
Dynamic charging without constant voltage stage to extend battery life
A method, in some embodiments, comprises: providing a battery charging system; and using the battery charging system to charge a battery to a target charge level using multiple constant current (CC) stages and without using a constant voltage (CV) stage. |
| US10110039B2 |
Cancel voltage offset of operational amplifier
A system according to examples of the present disclosure includes a battery charger electrically coupled to a battery and a battery charging circuit. The battery charging circuit includes an operational amplifier having a negative input to receive a pre-bias voltage, a positive input, an output, and a voltage offset. The battery charging circuit also includes a charge controller having an analog-to-digital converter to receive a voltage output from the output of the operational amplifier and a voltage supply to supply a voltage input into the positive input of the operation amplifier to cancel the voltage offset of the operational amplifier. In the example, the voltage output of the charge controller is a function of the voltage input of the charge controller. |
| US10110036B2 |
Supercapacitor-emulating fast-charging batteries and devices
Methods and supercapacitor-emulating fast-charging batteries are provided. Methods comprise configuring a fast-charging battery to emulate a supercapacitor with given specifications by operating the fast-charging battery only within a partial operation range which is defined according to the given specifications of the supercapacitor and is smaller than 20%, possibly 5% or 1%, of a full operation range of the fast-charging battery. Devices are provided, which comprise control circuitry and a modified fast-charging lithium ion battery having Si, Ge and/or Sn-based anode active material and designed to operate at 5 C at least and within a range of 5% at most around a working point of between 60-80% lithiation of the Si, Ge and/or Sn-based anode active material, wherein the control circuitry is configured to maintain a state of charge (SOC) of the battery within the operation range around the working point. |
| US10110033B1 |
Multi-battery charging station which selectively connects battery sub-modules to a common power bus for charging
A metric is received for each battery sub-module in a plurality of battery sub-modules in order to obtain a plurality of metrics associated with the plurality of battery sub-modules. One or more battery sub-modules are selected from the plurality of battery sub-modules to electrically connect to a common power bus. The selected battery sub-modules are configured so that the selected battery sub-modules are electrically connected to the common power bus. The selected battery sub-modules that are electrically connected to the common power bus are charged. |
| US10110030B1 |
Wireless charging systems with multiple power receiving devices
A wireless charging system may include a wireless power transmitting device that receives multiple wireless power receiving devices. A primary power receiving device that is used to display battery charge status information for other power receiving devices on the power transmitting device may be referred to as a hero device. The other wireless power receiving devices may be referred to as paired devices. When a paired device is added to a wireless power transmitting device where a hero device is already present, the hero device may verify that the paired device is on the same mat as the hero device. The hero device and paired device may then synchronously output a user notification. When a paired device is present on a wireless power transmitting device, the paired device may send battery charge status information to the wireless power transmitting device at predetermined intervals. |
| US10110029B2 |
Method for controlling server device, and server device
A method is provided that includes: receiving identification information of a power storage device that is connected to a charging device, and a value indicating the state of a storage battery included in the power storage device. The method also includes associating to each other and storing the identification information of the power storage device and the value indicating the state of the storage battery. Additionally, the method includes determining the possibility of charging the power storage device by comparing the received value indicating the state of the storage battery with a value indicating a past state of the storage battery that is stored and corresponds to the received identification information of the power storage device. The method further includes transmitting information indicating the determined possibility of charging the power storage device to at least one of the charging device and the power storage device. |
| US10110024B2 |
All-solid-state battery system with charge control based on light detection
An all-solid-state battery system includes: an all-solid-state battery; a light detection unit; and a control unit. The all-solid-state battery includes a battery element having a positive electrode layer, a negative electrode layer and a solid electrolyte layer. The light detection unit detects light emitted from at least one of the positive electrode layer and the negative electrode layer. The control unit controls charge of the all-solid-state battery on the basis of intensity of light detected by the light detection unit. |
| US10110018B2 |
Wireless power repeating
Techniques for wireless charging in a system, method, and apparatus are described herein. For example, the apparatus includes a first wireless power receiving coil configured to receive power from a first wireless power transmitting coil of a wireless charger. The apparatus also includes a second wireless power transmitting coil coupled to the first wireless power receiving coil, wherein the second wireless power transmitting coil is configured to propagate current resulting in a magnetic field. |
| US10110014B2 |
Power supply system for outboard motor, outboard motor boat, and outboard motor
A power supply system for an outboard motor includes a first terminal configured to supply electric power converted by a converting device to an engine accessory and to be capable of supplying the electric power to a portion external to an engine cover and a second terminal branched from a branch portion between the converting device and the engine accessory, configured to be capable of supplying the electric power to a portion external to the engine cover at a voltage higher than the voltage of the first terminal. |
| US10110012B2 |
Mobile micro-grid system and control method thereof
A system and a control method of a mobile micro-grid are provided. The mobile micro-grid system includes a renewable energy source and a non-renewable energy source which are in a container. The control method includes supplying the renewable energy source as a primary power supply to an external load; and determining whether the electricity of the renewable energy source is sufficient. If the electricity of the renewable energy source is sufficient, then the renewable energy source provides electricity to the external load; if the electricity of the renewable energy source is not sufficient, then the renewable energy source and non-renewable energy source provide electricity to the external load. If an external power source, which is a renewable-energy-type power source, is connected to the mobile micro-grid system, then the renewable energy source and external power source work as the primary power supply. |
| US10110011B2 |
Methods and apparatus for controlling power converters in parallel connection
An uninterruptible power supply (UPS) system (100) comprises a plurality of UPS units (UPS-1, UPS-2) connected in parallel. Each UPS unit comprises a power converter (124) for supplying a share (i load 1, i_load_2) of a total load current (i_tot). The total load is shared automatically between UPS units of power ratings, in a proportionate manner. A controller 130 of each converter is arranged to establish real-time feedback control of a current supplied by the power converter. An exchange current (i_exch) for each converter represents an imbalance between an output current of the converter in question and output currents of the parallel converters. Exchange current sensing circuits of the parallel-connected UPS units are connected together. The controller steers the exchange current of each converter toward a value (i_exc_c) that is a non-zero proportion of a current (i_mut) sensed within the converter. Said non-zero proportion is calculated such that the exchange current will be steered towards a positive value in the case of a converter with higher than average nominal power rating and toward a negative value in the case of a converter with lower than average power rating. |
| US10110004B2 |
Power management system
A power management system is provided. The power management system includes a battery energy storage system (BESS) configured to obtain a state of charge (SOC) information, the state of charge (SOC) information including a charge state of the battery and a charging control unit configured to control charging or discharging of the BESS. The charging control unit is configured to compare a desired SOC and a measured SOC based on the obtained SOC information, and regulate a charging power value of a battery and a discharging power of the battery to match with the desired SOC, when as a result of comparison, the desired SOC and the measured SOC are different from each other. |
| US10110001B2 |
Apparatus and method for altering the properties of materials by processing through the application of a magnetic field
A system and method for altering the properties of a material by exposure of the material to a magnetic field is described herein. The method comprises generating a magnetic field; exposing a material to the magnetic field, and determining the optimum settings of the magnetic field parameters for the particular material. The magnetic field may be time varying or time invariant. Various properties of the magnetic field can be altered to determine the optimum settings for altering the material properties, including the amplitude, frequency, and waveform. In one embodiment, a method for improving the conductivity of a transmission line is provided, comprising: providing a high voltage electrical transmission line; temporarily installing a magnetic field generator along at least a portion of the transmission line; and generating a pulsed magnetic field around at least a portion of the transmission line using the magnetic field generator and simultaneously running a current through the transmission line. |
| US10109997B2 |
Fault current limiter having self-checking power electronics and triggering circuit
A fault current limiter may include a current limiting leg to transmit a first current and a control leg in parallel with the current limiting leg, the control leg to transmit a second current. The control leg may include a plurality of solid state switches arranged in electrical series with one another; a plurality of current monitors arranged in electrical series with the plurality of solid state switches; and at least one triggering circuit, wherein the plurality of current monitors are electrically coupled to the at least one triggering circuit, and wherein the at least one triggering circuit is optically coupled to the plurality of solid state switches. |
| US10109992B2 |
Methods for installing a riser glove onto cables extending form a riser conduit
A riser glove for shielding and/or sealing cables extending from a riser conduit includes a wrist portion sized for a sealing fit over the riser conduit, and a plurality of finger portions extending from the wrist portion. The finger portions taper from a widest section adjacent the wrist portion to a narrowest section at distal ends thereof. The finger portions include incremental indicators along lengths thereof corresponding to different cable gauges, respectively. |
| US10109990B2 |
Sections of cable trays
The cable tray comprises an anchoring element (3) arranged on the front end thereof, for connecting the rear end of the following tray section, said anchoring element (3) comprising a bar with a fold (4), the extensions (5) of which are fitted through the transverse bars of the walls and/or base and project past the last transverse bar (7) leading into bends (8, 9) and then two branches (11) which end in the fold (4), said branches (11) having different inclinations in relation to each other and in relation to the vertical plane so that the connection of the tray sections forms a tray that resists sudden oscillations or movements that may be generated during the assembly thereof or once installed. |
| US10109989B1 |
Cable conduit electrical box
A cable conduit electrical box including a base having at least one opening for receiving a cable conduit, a cover removably attachable to the base, and an adapter removably positioned on the base or the cover for sealing the at least one opening around the cable conduit. The adapter may be secured with mounting tabs or mounting apertures. |
| US10109987B2 |
Energy management apparatus to upgrade and control an existing circuit breaker panel
The present invention is an apparatus, and related method, with embedded functionality allowing a user to monitor and control energy consumption, including hardware installed in addition to an existing circuit breaker panel. A preferred embodiment comprises a retrofitting apparatus that can be connected to an existing circuit breaker panel. The apparatus can be detachably connected to circuit breakers or a circuit breaker panel. The apparatus and related method allow remote control of, for example, a processor, controller, and/or node, so that a circuit and/or load on a premises connected to a node on the apparatus can be remotely turned on or off, or otherwise regulated. The nodes, connectors, or processors may communicate with a remote device, such as a phone, computer, laptop, tablet, or other communication or computing device. |
| US10109983B2 |
Devices with quantum dots
An example method of manufacturing a semiconductor device. A first wafer may be provided that includes a first layer that contains quantum dots. A second wafer may be provided that includes a buried dielectric layer and a second layer on the buried dielectric layer. An interface layer may be formed on at least one of the first layer and the second layer, where the interface layer may be an insulator, a transparent electrical conductor, or a polymer. The first wafer may be bonded to the second wafer by way of the interface layer. |
| US10109982B2 |
Semiconductor device
A semiconductor device includes: a semiconductor layered structure including an active layer, a first region including a part of the active layer and extending in a layered direction, a second region including at least a part of an end portion of the active layer and extending in the layered direction, disordering of the second region being higher than the first region, and a third region including a portion of the active layer between the first region and the second region and extending in the layered direction, disordering of the third region being higher than the first region and lower than the second region; and an electrode configured to inject an electric current to the active layer. |
| US10109979B2 |
OCT system with bonded MEMS tunable mirror VCSEL swept source
A microelectromechanical systems (MEMS)-tunable vertical-cavity surface-emitting laser (VCSEL) in which the MEMS mirror is bonded to the active region. This allows for a separate electrostatic cavity that is outside the laser's optical resonant cavity. Moreover, the use of this cavity configuration allows the MEMS mirror to be tuned by pulling the mirror away from the active region. This reduces the risk of snap down. Moreover, since the MEMS mirror is now bonded to the active region, much wider latitude is available in the technologies that are used to fabricate the MEMS mirror. This is preferably deployed as a swept source in an optical coherence tomography (OCT) system. |
| US10109974B2 |
Vibrating pallet system for automated wire insertion
A wire insertion system includes a fixture, a first vibrating element connected to the fixture, and a gripper adapted to interface with the fixture and to support a plurality of wires, in which the gripper includes a body, at least one gripping member coupled to the body, and a second vibrating element connected to the gripper. The wire insertion system further includes a sensor coupled to the fixture, and a controller coupled to the sensor and in communication with the first vibrating element, the second vibrating element, and the gripper, and configured to vibrate the first vibrating element and the second vibrating element using signals from the sensor. |
| US10109968B2 |
Adaptive datacenter connector
Apparatuses and associated methods of manufacturing are described that provide an adaptive connector configured to connect between a cable connector and a switch module in a datacenter. The adaptive connector includes a body defining a top, bottom, and two side portions extending between the top and bottom portion. The body of the adaptive connector defines a first end for receiving the cable connector and a second end that is received by a switch module for enabling signals to pass between the cable connector and switch module. The adaptive connector further defines a heat dissipation elements for transferring heat between the adaptive connector and an external environment of the adaptive connector. |
| US10109967B2 |
Electrical connector having a shielding plate thinned regionfor distancing from front bends of differential signal pair
An electrical connector includes: an insulative housing; an upper and lower rows of contacts secured in the insulative housing, each contact having a front contacting portion; a shielding shell enclosing the insulative housing; and a shielding plate mounted in the insulative housing; wherein each row of contacts include a pair of differential signal contacts, the contacting portion of each of the pair of differential signal contacts having a front bend; the shielding plate spans between and forwardly beyond the front contacting portions of the upper pair of differential signal contacts and the front contacting portions of the lower pair of differential signal contacts, the shielding plate having a front thinned region; and the front bend is bent toward the front thinned region. |
| US10109959B1 |
Electrical connector with embedded processor
An apparatus may comprise a board that can mechanically support one or more components of the apparatus. The one or more components may include a processor to process a signal received or provided via the apparatus. The apparatus may comprise one or more sets of contacts via which the processor is to receive or provide the signal. The one or more sets of contacts may be associated with permitting the apparatus to function as a connector. The apparatus may comprise one or more electrical connections that provide connectivity between the processor and the one or more sets of contacts. |
| US10109949B2 |
Radially and axially-compressed ceramic sealing method and apparatus
The present invention provides a system and method for providing a seal for an electrical penetrator in a subsea environment. More specifically, the present invention provides for a system for creating a seal about an electrical penetrator without using o-rings or independent seals. The present invention provides for a set of supporting apparatuses to be placed in compression about a central ceramic penetrator element. The geometry of the central ceramic penetrator element and the interior of the supporting apparatuses forms a hermetic seal when under a constant radial and axial, or axial compressive force. |
| US10109946B2 |
Sealed circuit board connectors and electronic device including same
An apparatus according to one embodiment of the present disclosure comprises a first circuit board; a first connector provided on one face of the first circuit board; a second circuit board disposed on the one face of the first circuit board, and electrically connected to the first circuit board; a second connector provided on one face of the second circuit board, and engaged with the first connector to electrically connect the second circuit board to the first circuit board; a sealing member disposed between the first circuit board and the second circuit board to seal a space between the first connector and the second connector; and a coupling member coupling the first circuit board and the second circuit board to each other. |
| US10109944B2 |
Protective guard for a wall-mounted electrical interface and method for using the same
A protective guard prevents undesired access to a wall-mounted electrical interface such as an electrical switch or outlet, particularly by small children. The protective guard includes a baseplate, cover and spring-biased latch. The baseplate is mounted to the wall and contains at least one opening to expose the electrical interface. The cover slidably attaches to the baseplate for sliding movement between a closed position that blocks access to the electrical interface and an open position that exposes the electrical interface. The spring-biased latch is attached to the cover. The latch is actively spring-biased to a locked position that holds the cover in the closed position and has an unlocked position offset from the locked position which allows sliding movement of the cover to its open position to expose the electrical interface. Advantageously, exposing the electrical interface requires no additional parts or tools that should be procured, removed, stored, or could be misplaced. The required actions to expose the electrical interface are difficult to achieve by a small child while an adult has the required strength, motor skills, and cognitive abilities to easily and intuitively accomplish the necessary actions with a one-handed operation. |
| US10109942B2 |
Electric connector having a receptacle with an enlarged portion to lock an enlarged portion of contacts
In an electric connector, a receptacle contact has an elastic portion of at least one curved form between a contact portion and a connection portion. An inclination portion is formed between the elastic portion and the contact portion, and further an enlarged engaging portion communicating with the inclination portion is formed at the side of the contact portion. A housing is provided with the insertion hole for inserting the receptacle contact, and an enlarged locking portion is formed in a position corresponding to the enlarged engaging portion. The enlarged engaging portion is locked by the enlarged locking portion in detachment operation. |
| US10109939B2 |
Flex circuit connector configuration
An electronic system includes first and second circuit boards and a flexible circuit connector. The flexible circuit connector is configured to electrically connect the first and second circuit boards. The flexible circuit connector includes first and second connectors and a spiral portion. The first connector is configured to connect to the first circuit board. The second connector is configured to connect to the second circuit board. The spiral portion is connected between the first and second circuit boards and includes a circumferential portion that extends around the second connector. |
| US10109936B2 |
Electronic device
An electronic device includes a press-fit terminal, an electronic component and a substrate. The substrate includes a first through hole, a second through hole and an inlay. The press-fit terminal is press-fitted in the first through hole. The second through hole is located between the first through hole and a part of the substrate at which the electronic component is mounted. The inlay is made of a metal material and press-fitted in the second through hole. The inlay restricts a strain in the substrate and restricts decrease of a holding force of the substrate holding the press-fit terminal. |
| US10109934B2 |
DIN rail latching means
A DIN rail latching device providing automatic grounding of printed circuit boards inside an electrical device as the electrical device is attached to the DIN rail. The DIN rail latching device includes a stationary section, a movable section and a spring section, all made from a single piece of electrically conductive material. The movable section being moved from a first position wherein the electrical device is secured to the DIN rail by a DIN rail engagement leg of the movable section to a second position wherein the DIN rail engagement leg is retracted such that the electrical device can be removed from the DIN rail. The stationary section being attached to a bottom surface of the electrical device such that it cannot move with respect to the bottom surface. The stationary section also includes a ground stab formed from the stationary section and configured for connecting to a spring type ground terminal of a PCB located inside the electrical device such that removal and installation of PCBs is easily accomplished. |
| US10109929B2 |
In-line twist on electrical wire connector
An in-line wire connector has a connector body with two insert ends on opposing ends for receiving a first and a second wire into apertures. A truncated tapered coil is configured within the connector body to secure the first and second wires to the in-line wire connector. The in-line twist on wire connector connects wires in line and may be low profile to allow the wires and the wire connector to slide through apertures and tight spaces as it often required in construction and remodeling projects. An in-line wire connector may have two truncated tapered coils that taper toward the opposing ends. A first and second wire conductor extend past each other toward opposing insert ends to produce an overlap portion to create electrical contact between wires. When the connector body is rotated, the wires rotate about each other and are retained by the tapered coil. |
| US10109927B2 |
In-building communications hybrid system apparatus and method
An In-Building Communications system is disclosed which permits communication in tunnels, underground parking garages, tall buildings such as skyscrapers, buildings having thick walls of concrete or metal, and/or any building which has communication dead zones due to electromagnetic shielding. The invention includes a portable bi-directional amplifier (BDA) system, an outdoor antenna system attached to the building or independently mountable, an indoor antenna system attached to the building or independently mountable inside the building, and a standardized, In-Building Communications (IBC) interface box affixed preferably to the exterior of the building. The interface box communicates with antenna systems attached to the building. The fire department or other emergency response personnel carry portable outdoor and indoor antenna systems and a portable, lithium-ion battery powered, bi-directional amplifier (BDA) system which may be connected to the building during an event such as a fire, earthquake, or an act of terrorism or whenever radio coverage enhancement is required. The portable BDA system is simply connected to the standardized, IBC interface box and powered thus restoring communications within. |
| US10109921B2 |
Self-calibrating antenna system
A self-calibrating antenna system having a radio frequency (RF) detector configured to estimate a time delay of a transmission signal on a transmission line, which couples an RF front end with an antenna tuner, based on a magnitude and phase of an input impedance of the transmission line at a first set of a plurality of respective frequencies, and a transceiver configured to transmit to the antenna tuner a calibrated tuning control command based on the estimated time delay to calibrate the antenna tuner and the transmission line. |
| US10109918B2 |
Multi-element antenna for multiple bands of operation and method therefor
An antenna assembly has a conductive line coupled to a feed point. An element is configured to resonate at a predetermined frequency. The element is electrically coupled to the conductive line and aligned perpendicular to the conductive line wherein the predetermined frequency of the element determines a distance from the feed point along the conductive line. |
| US10109906B2 |
Multimode resonator
The present invention relates to a multimode resonator comprising: a housing provided with a cavity substantially corresponding to one accommodation space; a plurality of resonance arms arranged at preset intervals from each other in the cavity and generating resonance signals by complex mutual coupling; and a plurality of resonance legs for respectively supporting the plurality of resonance arms. |
| US10109904B2 |
Coaxial transmission line including electrically thin resistive layer and associated methods
A coaxial transmission line, e.g. a coaxial cable, includes an inner electrical conductor, an outer electrical conductor, a dielectric region between the inner electrical conductor and the outer electrical conductor, and an electrically thin resistive layer within the dielectric region and concentric with the inner electrical conductor and the outer electrical conductor. The electrically thin resistive layer is a resistive layer configured to be transparent to a subtantially transverse-electromagnetic (TEM) mode of transmission, while absorbing higher order modes of transmission. |
| US10109903B2 |
Flipped RF filters and components
Flipped radio frequency (RF) and microwave filters and components for compact package assemblies are provided. An example RF filter is constructed by depositing a conductive trace, such as a redistribution layer, onto a flat surface of a substrate, to form an RF filter element. The substrate is vertically mounted on a motherboard, thereby saving dedicated area. Multiple layers of substrate are laminated into a stack and mounted so that the RF filter elements of each layer are in vertical planes with respect to a horizontal motherboard, providing dramatic reduction in size. Deposited conductive traces of an example flipped RF filter stack provide various stub configurations of an RF filter and emulate various distributed filter elements and their configuration geometries. The deposited conductive traces also form other electronic components to be used in conjunction with the RF filter elements. A wirebond or bond via array (BVATM) version provides flipped RF and microwave filters. |
| US10109901B2 |
Battery thermal interface material installation assembly and method
An exemplary thermal interface material installation method includes, among other things, moving a material through a conduit to a cavity within a battery array. The conduit is at least partially provided by a thermal exchange plate of the battery array. The method further includes holding the material within the cavity to provide a thermal interface material between the thermal exchange plate and at least one battery cell assembly. An exemplary battery thermal interface material installation assembly includes a thermal exchange plate including a conduit with at least one inlet that opens to an exterior of a battery array, and at least one outlet that opens to a cavity between the thermal exchange plate and a plurality of battery cell assemblies. |
| US10109897B2 |
Battery thermal management system for electrified vehicle
A battery system includes a first battery module, a second battery module, a supply line, a return line, and a film heater. The supply and return lines are configured to circulate a heat transfer medium in response to a first temperature condition, and the film heat is configured to heat the first battery module and the second battery module in response to a second temperature condition. |
| US10109894B2 |
Battery pack structure for electric vehicles
In a battery pack structure for electric vehicles that a battery module, a junction box, and a battery controller for battery management are mounted in a battery-pack-case internal space, clearances, ensured when the battery module is mounted in the case internal space, are configured as temperature-adjustment air passages through which temperature-adjusting air flows. The junction box and the battery controller are arranged at positions spaced apart from each other and facing one straight passage part of the temperature-adjustment air passages. Furthermore, a weak-electric harness, via which the junction box and the battery controller are connected to each other, is wired along the straight passage part, thus ensuring smooth flow of temperature-adjusting air, while improving both the harness-wiring workability and the harness durability. |
| US10109893B2 |
System and corresponding method for managing a battery comprising a plurality of battery cells
A system for managing a battery having a plurality of battery cells connected in series, a plurality of control circuits connected in parallel with a battery cell and at least one electrical connection between a first control circuit of a first cell and a second control circuit of a second cell. Each control circuit is capable of emitting a signal representing physical parameters of its respective battery cell. There is a control unit to control the state of the battery on the basis of the signals representative of the physical parameters. There is a power bus electrically connecting said battery cells to one another in series and each control circuit delivers the representative signal via the power bus after reception of a synchronization signal received. |
| US10109889B2 |
Non-aqueous electrolyte secondary battery
A nonaqueous electrolyte secondary battery includes a positive electrode plate including a positive electrode core and a positive electrode mixture layer formed thereon; a negative electrode plate including a negative electrode core and a negative electrode mixture layer formed thereon; a wound electrode assembly in which the positive electrode plate and the negative electrode plate are wound with a separator therebetween so as to be insulated from each other; a nonaqueous electrolyte solution; a pressure-responsive current interruption mechanism electrically connected to at least one of the positive electrode plate and the negative electrode plate; and an outer casing. Excess electrolyte solution is present outside the electrode assembly in the outer casing. The liquid level of the excess electrolyte solution is at such a height that the excess electrolyte solution does not come into contact with a component of the current interruption mechanism when the outer casing is placed horizontally. |
| US10109887B1 |
3D-structured solid state battery
This disclosure relates to a battery and a method for its manufacture. One embodiment of the battery may include a three-dimensionally structured thin film solid state battery having interdigitated cathode and anode volumes, which are separated by an electrolyte material. In an example method, a cathode current collector layer and an anode current collector layer may be formed on a substrate. The cathode current collector layer and the anode current collector layer may include a cathode current collector area and an anode current collector area, respectively. A cathode layer may be formed on the cathode current collector layer and an anode layer may be formed on the anode current collector layer. An electrolyte layer may be formed on the substrate. The electrolyte layer may include an electrolyte area, which separates the anode current collector area and the cathode current collector area. |
| US10109883B2 |
Polymers containing sulfonamide sodium or lithium salts, methods for production thereof and uses of same as electrolytes for batteries
The invention relates to novel polymers containing grafted sodium or lithium sulphonamides, production methods thereof and uses of same as electrolytes in batteries. |
| US10109880B2 |
Electrochemical stack compression system
In accordance with one embodiment, an electrochemical cell stack compression system may include an integral, hollow frame configured to contain a plurality of electrochemical cells arranged along an axis in a stack configuration. The frame may have a defined shape and may form a continuous border around a periphery of the electrochemical cell stack when inserted. The frame may be formed of a plurality of fibers. |
| US10109879B2 |
Flow batteries having an electrode with a density gradient and methods for production and use thereof
Electrochemical cells, such as those present within flow batteries, can have at least one electrode with a density gradient in which the density increases outwardly from a separator. Such electrodes can decrease contact resistance and lessen the incidence of parasitic reactions in the electrochemical cell. Flow batteries containing the electrochemical cells can include: a first half-cell containing a first electrode, a second half-cell containing a second electrode, and a separator disposed between the first half-cell and the second half-cell. At least one of the first electrode and the second electrode has a density gradient such that a density of at least one of the first electrode and the second electrode increases outwardly from the separator. |
| US10109877B2 |
Method for producing fuel cell electrode sheet
A micro porous layer and a catalyst layer are integrated into a sheet so that a fuel cell electrode sheet is formed. The electrode sheet is obtained by applying an MPL ink containing a carbon material and a binder to a supporting sheet and heat-treating the ink, and applying a catalyst ink containing a catalyst to the obtained micro porous sheet and drying it. An electrode assembly in which the electrode sheets is laminated onto both sides of a solid polymer electrolyte membrane, is obtained by laminating the electrode sheets formed on the supporting sheets to the solid polymer electrolyte membrane, and thereafter peeling off the supporting sheets. |
| US10109874B2 |
Shift reactor for direct fuel cell hydrogen system
A multi-stage shift reactor includes a vessel having an inner chamber configured to contain a first shift catalyst, the first shift catalyst configured to receive anode exhaust gas form a fuel cell and to output a first shifted gas, and an outer chamber annularly disposed about the inner chamber and configured to contain a second shift catalyst, the second shift catalyst configured to receive the first shifted gas and output a second shifted gas. The shift reactor further includes a water injection port downstream from the inner chamber and packing between the water injection port and the outer chamber, the packing configured to prevent liquid water from passing therethrough. |
| US10109872B2 |
Fuel cell system activation method and fuel cell system
As an activation time power generation mode of a fuel cell system, a control device executes: a first step of determining whether or not hydrogen is present in an anode gas flow path; a second step of bringing a contactor to a connected state if hydrogen is detected in the first step as being present in the anode gas flow path; a third step of supplying air to a cathode through a cathode gas flow path after the second step has been executed; and a fourth step of, if a voltage of the fuel cell stack detected by a voltage detection device reaches a predetermined voltage, connecting an electrical load to the fuel cell stack, and performing electric power generation of the fuel cell stack while maintaining the voltage at or below the predetermined voltage. |
| US10109869B2 |
Fuel cell matrix composition and method of manufacturing same
A fuel cell matrix for use in a molten carbonate fuel cell comprising a support material and an additive material formed into a porous body, and an electrolyte material disposed in pores of the porous body, wherein the additive material is in a shape of a flake and has an average thickness of less than 1 μm. |
| US10109865B2 |
Separator for fuel cell, manufacturing method thereof, and fuel cell having such a separator
A lamellar structure graphite foil is used as a material for a separator for a fuel cell, and a hydrophobic layer is formed by impregnation on flow-field channels of the graphite foil. Such a separator is manufactured by forming the flow field channel by etching the graphite foil formed with the mask pattern thereon and forming a hydrophobic layer by impregnation. According to such a separator, performance of a fuel cell stack is enhanced and the manufacturing process of a separator is simplified. |
| US10109862B2 |
Anode for secondary battery and secondary battery comprising the same
Disclosed are an anode for secondary batteries and a secondary battery including the same. The anode includes an anode mixture including an anode active material, coated on a current collector, wherein the anode active material includes lithium titanium oxide (LTO) particles provided on surfaces thereof with a cross-linked polymer coating layer, wherein the LTO particles with the cross-linked polymer coating layer formed thereon retain a porous structure formed therebetween, and a cross-linked polymer of the coating layer is a phosphate-based compound. |
| US10109859B1 |
Electrochemical cells with a high voltage cathode
The present disclosure provides a rechargeable electrochemical cell including an electrolyte side, a cathode side, and a polymer/plasticizer. The electrolyte side includes a solid glass electrolyte including an electrolyte mobile cation and electric dipoles, as well as an anode including a metal of the electrolyte mobile cation and contacting the solid glass electrolyte at an anode:solid glass electrolyte interface. The cathode side includes a cathode including a cathode active material into which a cathode guest cation is reversibly extracted/inserted. The cathode active material has a voltage versus lithium (Li) metal of between 3V and 15V. The polymer/plasticizer contacts the solid glass electrolyte at a solid glass electrolyte:polymer/plasticizer interface and the cathode at a polymer/plasticizer:cathode interface such that the cathode guest cation is confined to the cathode side and the electrolyte mobile cation is confined to the anode side during charge and discharge of the electrochemical cell. |
| US10109856B2 |
Negative electrode for nonaqueous electrolyte secondary batteries
A negative electrode including a current collector, a first mix layer containing first active material particles and a binder, and a second mix layer containing second active material particles and a binder. The first mix layer is placed on the current collector. The second mix layer overlies the first mix layer. The first active material particles and the second active material particles contain Si. The second mix layer includes a plurality of pillar portions. The expansion coefficient of the second mix layer during charge is higher than the expansion coefficient of the first mix layer during charge. The electrical conductivity of the first mix layer is higher than the electrical conductivity of the second mix layer. |
| US10109852B2 |
Electrodes for energy storage devices and methods for their preparation
Electrodes that include at least one active material layer, and at least one graphitized carbon structure layer are disclosed. The active material layer may include an active metal ion complex. The at least one active material layer may form an active material stack that includes a positive active material layer, a negative active material layer, and an electrolyte layer disposed between the positive active material layer and the negative active material layer. The electrode may be configured as an energy storage structure. The energy storage structure may include a first graphitized carbon structure layer, a second graphitized carbon structure layer, and an active material stack disposed between the first graphitized carbon structure layer and the second graphitized carbon structure layer. Methods of making energy storage structures are also disclosed. |
| US10109845B2 |
Methods for making graphene-supported metal oxide monolith
Provided here is a method for making a graphene-supported metal oxide monolith, comprising: providing a graphene aerogel monolith; immersing said graphene aerogel monolith in a solution comprising at least one metal salt to form a mixture; curing said mixture to obtain a gel; optionally, heating said gel to obtain a graphene-supported metal oxide monolith. |
| US10109843B2 |
Separator for a rechargeable battery
The invention provides a coating or film adapted to be arranged between a separator and at least one electrode of a rechargeable battery. The coating or film comprises a first material capable of forming a porous layer and allowing a passage of ions therethrough; wherein, in response to temperature change, the first material porous layer is adapted to substantially close pores in said first material porous layer to thereby substantially reduce or prevent further passage of ions through the first material. |
| US10109836B2 |
Rechargeable battery for hand-guided electromechanical tools
A rechargeable battery (1) for hand-guided electromechanical tools, having a plurality of rechargeable battery cells (10) which are electrically connected to one another by means of electrical cell connectors (110), wherein the electrical cell connectors (110) are fixed to a cell connection frame (120), which is provided on one pole side (19) of the rechargeable battery cells (10), for the purpose of simplified mounting of the electrical cell connectors (110) on the rechargeable battery cells (10). Furthermore, an electromechanical tool, in particular a cordless screwdriver, a drill, a circular saw, a jigsaw, a sander, a garden appliance, having a rechargeable battery (1) according to the invention. |
| US10109834B2 |
Modified U-tab for accommodating indeterminate battery tab locations
Battery assemblies, as well as methods and processes for forming same. A battery assembly can include a first tab electrically connected to a first terminal of a battery and a second tab electrically connected to a second terminal of the battery. A battery assembly can also include a first conductive path (aka first section) having a first end, and a second conductive path (aka second section) having a second end. Another end of the first conductive path can be coupled an electronic device, such as an electric circuit. Another end of the second conductive path can be coupled to the electronic device as well. A space separates the first and second ends; the space formed by removing at least one portion of a U-shaped conductive path. The first conductive path and the first battery tab are connected. The second conductive path and the second battery tab are also connected. |
| US10109828B2 |
Housing and electronic device with mounting structure for mounting battery
A housing includes a main body, a mounting structure assembled to the main body, and a cover. The mounting structure includes a receiving part defining a receiving space for receiving a battery, a groove communicating with the receiving space, a slot communicating with the groove, and a driving member rotatably mounted in the receiving part. The driving member includes an extending arm and a pressing portion. The extending arm faces the groove. The pressing portion passes through the slot to expose out of the receiving part. The cover is detachably attached to the main body to seal the receiving space. When the battery is received in the receiving portion, the extending arm supports the battery, when the pressing portion is pressed, the extending arm is driven to rotate with respect to the receiving part so as to make the battery lift from the receiving space. |
| US10109827B2 |
Sealant film for packaging material of power storage device, packaging material for power storage device, and power storage device
A sealant film has a structure made of a laminated body of two or more layers. The laminated body includes a first resin layer 7 containing 50 mass % or more of a random copolymer containing propylene and a copolymer component other than propylene as copolymer components, and a second resin layer 8 formed by a mixed resin containing a first elastomer-modified olefin based resin having a crystallization temperature of 105° C. or higher and a crystallization energy of 50 J/g or more, and a second elastomer-modified olefin based resin having a crystallization temperature is 85° C. or higher and a crystallization energy of 30 J/g or less. With this structure, when the inner pressure of a power storage device is excessively increased, breakage (separation) occurs inside the sealant layer, causing gas-releasing, which in turn can prevent bursting of the packaging material due to the inner pressure increase. |
| US10109826B2 |
Secondary battery
A secondary battery of the present invention includes a battery element that includes a positive electrode and a negative electrode, a plurality of metal terminals that are connected to the positive electrode and the negative electrode, the metal terminals each having an outer peripheral surface provided with a resin film, and includes a lamination of at least a metal foil layer and a heat-sealable resin layer made of a polyolefin resin. A first package sealed portion, a second package sealed portion and a film sealed portion are each formed by pressing and heat sealing so as to have a thickness smaller than that of the peripheral region. The film sealed portion has a specific heat of fusion measured according to JIS K 7122 greater than that of a portion of the resin film other than the film sealed portion. |
| US10109825B2 |
Packaging material for lithium cell
A packaging material for lithium cell of the present invention includes a laminate of a substrate layer, a first adhesive layer, a metal foil layer, an anti-corrosion treatment layer of a single-layer or plural-layer structure, a second adhesive layer and a sealant layer stacked in this order. The anti-corrosion treatment layer is provided on the side of the second adhesive layer and contains a rare earth element oxide, 1 to 100 parts by mass of phosphoric acid or a phosphate salt per 100 parts by mass of the rare earth element oxide, and at least one polymer selected from the group of a cationic polymer and an anionic polymer wherein the at least one polymer is contained at least in the layer contacting with the second adhesive layer and the second adhesive layer contains a compound reactive with the at least one polymer contained in the layer contacting with the second adhesive layer. |
| US10109824B2 |
Battery and manufacturing method for battery
A battery includes a battery case; an outside member that is arranged on an outer portion of the battery case, and is made of an Al—Mg alloy or Al—Mg—Si alloy; a collector member made of pure aluminum, which has i) an extending portion that extends from within the battery case, passes through a first through-hole provided in the battery case and a second through-hole in the outside member, and protrudes out of the battery case, and ii) a crimped portion that spreads out toward an outside of the second through-hole from the extending portion, and circularly covers a periphery of the second through-hole in the outside member; as well as a bead that electrically connects an outer peripheral edge portion of the crimped portion to the outside member; and an additional bead that is positioned farther toward a radial inside of the crimped portion than the bead. |
| US10109823B2 |
Battery pack cover system
A battery pack includes an enclosure assembly including a tray and a cover system secured relative to the tray. The cover system includes a first cover and a second cover that overlap one another. At least one of the first cover and the second cover includes a stepped design. Another battery pack includes an insert received within a tray and adapted to establish a first compartment and a second compartment within the tray. A first cover is positioned to cover the first compartment and a second cover is positioned to cover the second compartment. |
| US10109815B2 |
Reducing OLED device efficiency at low luminance
The invention provides a light emitting device, comprising: a first electrode; a second electrode; a light emitting layer disposed between the first electrode and the second electrode, wherein the light emitting layer comprises an emitting material having a first triplet energy level (T1); and an exciton quenching layer disposed between the light emitting layer and the second electrode, wherein the exciton quenching layer comprises a non-emitting quenching material having a second triplet energy level (T1); wherein the exciton quenching layer is disposed adjacent to the light emitting layer; wherein the emitting material emits by phosphorescence or delayed fluorescence; and wherein the first triplet energy level (T1) is higher than the second triplet energy level (T1). Methods of making the same are also provided. |
| US10109814B2 |
Organic electroluminescent element and organic electroluminescent display panel which emits light from the cathode side
The organic electroluminescent element of the present invention includes, in the given order: an anode; a light-emitting layer; and a cathode, the light-emitting layer including a luminescent dopant layer and a luminescent host layer, the luminescent dopant layer containing a luminescent dopant material and substantially no luminescent host material, the luminescent host layer containing a luminescent host material and substantially no luminescent dopant material. |
| US10109812B2 |
Energy conversion device and method for making and using same
An energy conversion device comprises an apparatus and a method for employing energy from an electron- and, optionally, photon-containing energy wave that is induced in one or more aggregated molecular ensembles. Emission is stimulated from the ensembles by a wide variety of energy inputs, and energy derived from this electron and/or photon energy wave is useful for modulation of signals in circuits; performing chemical reduction reactions; and performing as an energy conversion device, e.g., as a photovoltaic energy converter. Although differing from a laser by virtue its production of, inter alia, a charge transfer rather than merely light, the device of the invention can be employed in virtually all of the same fields in which a laser is utilized. |
| US10109807B2 |
Organic light-emitting element and display apparatus
Provided is an organic light-emitting element having high luminous efficiency and a long lifetime. The organic light-emitting element includes a pair of electrodes and an organic compound layer placed between the pair of electrodes, in which the organic compound layer includes an iridium complex having a benzo[f]isoquinoline of a specific structure as a ligand and a metal complex compound of a specific structure. |
| US10109799B2 |
Organic electroluminescent materials and devices
Novel substituted tetraphenylene compounds useful as host for phosphorescent emitters in OLEDs is disclosed. |
| US10109795B2 |
Method and apparatus for manufacturing semiconductor elements
The embodiment provides a method and an apparatus for manufacturing a semiconductor element showing high conversion efficiency and having a perovskite structure. The embodiment is a method for manufacturing a semiconductor element comprising an active layer having a perovskite structure. Said active layer is produced by the steps of: forming a coating film by directly or indirectly coating a first or second electrode with a coating solution containing a precursor compound for the perovskite structure and an organic solvent capable of dissolving said precursor compound; and then starting to blow a gas onto said coating film before formation reaction of the perovskite structure is completed in said coating film. Another embodiment is an apparatus for manufacturing a semiconductor element according to the above method. |
| US10109794B2 |
Semiconductor device including an etching stop layer and method of manufacturing the same
A method of semiconductor device fabrication that includes sequentially forming an interfacial conductive layer and an etch stop layer on a resistive memory layer; forming a main conductive layer on the etch stop layer; exposing a portion of the etch stop layer by patterning the main conductive layer; exposing a portion of the interfacial conductive layer by patterning the portion of the etch stop layer; forming an upper electrode structure by patterning the portion of the interfacial conductive layer; cleaning a surface of the upper electrode structure and an exposed surface of the resistive memory layer; and patterning the resistive memory layer using the upper electrode structure as an etch mask. |
| US10109793B2 |
Bottom electrode for RRAM structure
The present disclosure relates to a memory cell having a multi-layer bottom electrode with an insulating core that provides for good gap fill ability, and an associated method of formation. In some embodiments, the memory cell includes a bottom electrode having an insulating material surrounded by a conductive material. A dielectric data storage layer is arranged over the bottom electrode, and a top electrode is arranged over the dielectric data storage layer. |
| US10109788B2 |
Magnetoresistance effect element
A magnetoresistance effect element has a first ferromagnetic metal layer, a second ferromagnetic metal layer, and a tunnel barrier layer that is sandwiched between the first and second ferromagnetic metal layers, and the tunnel barrier layer has a spinel structure in which cations are disordered, and contains a divalent cation of a non-magnetic element, a trivalent cation of a non-magnetic element, oxygen, and one of nitrogen and fluorine. |
| US10109786B2 |
Spin transfer torque magnetic tunnel junction with off-centered current flow
A spin-transfer torque magnetic tunnel junction includes a layer stack with a pinned magnetic layer and a free magnetic layer, and an insulating barrier layer there-between. Each of the magnetic layers has an out-of-plane magnetization orientation. The junction is configured so as to allow a spin-polarized current flow generated from one of the two magnetic layers to the other to initiate an asymmetrical switching of the magnetization orientation of the free layer. The switching is off-centered toward an edge of the stack. The junction may allow a spin-polarized current flow that is off-centered toward an edge of the stack, from one of the two magnetic layers to the other, to initiate the asymmetrical switching. Related devices and methods of operation are also provided. |
| US10109785B2 |
Method for manufacturing acoustic wave device
A method for manufacturing an acoustic wave device includes: forming reforming regions in a substrate along a first direction and a second direction intersecting the first direction by irradiating the substrate with a laser beam under different conditions in the first direction and the second direction, the substrate including a piezoelectric substrate on which an IDT (InterDigital Transducer) is formed, and linear expansion coefficients of the piezoelectric substrate being different in the first direction and the second direction; and cutting the substrate in the first direction and the second direction at the reforming regions. |
| US10109784B2 |
Sensor device
Embodiments of a sensor device and methods for manufacturing the same are disclosed. In one embodiment, a sensor device comprises a piezoelectric micromechanical ultrasonic transducer (PMUT) array configured to transmit and receive ultrasonic signals, where the PMUT array comprises a plurality of PMUTs and the PMUT array is flexible, one or more integrated circuits configured to process the ultrasonic signals, a battery configured to provide power to the PMUT array and the one or more integrated circuits, a coupling material configured to hold the PMUT array, the one or more integrated circuits, and the battery, and a capsule configured to seal the PMUT array, the one or more integrated circuits, the battery and the coupling material within the capsule. |
| US10109783B2 |
Rear tray for vehicle having energy harvesting elements
A rear tray for a vehicle with structures having energy harvesting elements may include a first energy harvesting element structure installed around a speaker of the rear tray for generating electric energy from friction force, and a second energy harvesting element structure installed at a rear portion of the rear tray for generating electric energy from solar light, driving vibration of the vehicle or both the solar light and the driving vibration of the vehicle. |
| US10109781B1 |
Methods for fabrication, manufacture and production of an autonomous electrical power source
A method for forming a unique, environmentally-friendly micron scale autonomous electrical power source is provided in a configuration that generates renewable energy for use in electronic systems, electronic devices and electronic system components. The configuration includes a first conductor with a facing surface conditioned to have a low work function, a second conductor with a facing surface having a comparatively higher work function, and a dielectric layer, not more than 200 nm thick, sandwiched between the respective facing surfaces of the first conductor and the second conductor. The autonomous electrical power source formed according to the disclosed method is configured to harvest minimal thermal energy from any source in an environment above absolute zero. An autonomous electrical power source component is also provided that includes a plurality of autonomous electrical power source constituent elements electrically connected to one another to increase a power output of the autonomous electrical power source. |
| US10109780B2 |
Optoelectronic component and method for producing optoelectronic semiconductor components
What is specified is: an optoelectronic semiconductor component (1) comprising a carrier (5) and a semiconductor body (2), wherein the semiconductor body is fastened on the carrier and has a semiconductor layer sequence having an active region (20) provided for generating and/or receiving radiation, a first semiconductor layer (21) and a second semiconductor layer (22). The active region is arranged between the first semiconductor layer and the second semiconductor layer. The carrier is electrically conductive and is divided into a first carrier body (51) and a second carrier body (52), wherein the first carrier body and the second carrier body are electrically insulated from one another. The first carrier body has a first external contact (61) of the semiconductor component on the side remote from the semiconductor body, wherein the first contact is electrically conductively connected to the first semiconductor layer via the first carrier body. The second carrier body has a second external contact (62) of the semiconductor component on the side remote from the semiconductor body, wherein the second contact is electrically conductively connected to the second semiconductor layer via the second carrier body. The invention furthermore relates to a method for producing semiconductor components. |
| US10109779B2 |
Light emitting device
A light emitting device includes a base member including a resin-molded body having an upper surface, a lower surface and a front surface, and formed with a groove-shaped recess in the front surface across the front surface from the upper surface to the lower surface. A lead can be embedded in the resin-molded body. A light emitting element is provided, and can include a light emitting element chip and a reflecting layer limiting a light-emitting region to a predetermined range. The reflecting layer can be disposed on or over a side surface of the light emitting element. The light emitting element is disposed on a bottom surface of the recess such that the reflecting layer is spaced apart from a side wall of the recess. |
| US10109777B2 |
Light emitting device
A light emitting device includes a substrate, a light emitting element, a first resin member, and a second resin member. The substrate includes a base member, a plurality of wiring portions disposed on a first surface and a second surface of the base member, and a covering layer that covers the wiring portions disposed on the first surface and has an opening formed in a part of the covering layer. The light emitting element is arranged on the wiring portions disposed on the first surface in the opening of the covering layer and having an upper surface at a position higher than the covering layer. The first resin member is arranged at least in the opening of the covering layer and at periphery of the light emitting element. The second resin member seals the substrate and the light emitting element and has an outer border that is arranged above the covering layer. The covering layer is exposed at an outer side of the second resin member. The wiring portions disposed on the second surface are not directly or indirectly electrically connected to the light emitting element. |
| US10109773B2 |
Light-emitting devices having closely-spaced broad-spectrum and narrow-spectrum luminescent materials and related methods
A semiconductor light emitting device includes an LED and an associated recipient luminophoric medium that includes respective first through fourth luminescent materials that down-convert respective first through fourth portions of the radiation emitted by the LED to radiation having respective first through fourth peak wavelengths. The first peak wavelength is in the green color range and the second through fourth peak wavelengths are in the red color range. The second and third luminescent materials each emit light having a full-width half maximum bandwidth of at least 70 nanometers, while the fourth luminescent material emits light having a full-width half maximum bandwidth of less than 60 nanometers. Embodiments that only include three luminescent materials are also disclosed. |
| US10109772B2 |
Light emitting device package and lighting apparatus including the same
Disclosed are a light emitting device package and a lighting apparatus. The light emitting device package includes a substrate, a light emitting structure disposed under the substrate and including a first conductive type semiconductor layer, an active layer, and a second conductive type semiconductor layer, a first electrode connected to the first conductive type semiconductor layer exposed through at least one contact hole, a second electrode connected to the second conductive type semiconductor layer, a first insulating layer configured to extend from under the light emitting structure to a space between a side of the light emitting structure and the first electrode and configured to reflect light, and a reflective layer disposed under the first insulating layer. |
| US10109771B2 |
Light emitting device
The present disclosure provides a light-emitting device, comprising: a light-emitting stack; a first semiconductor layer on the light-emitting stack; a first electrode formed on the first semiconductor layer and comprising an inner segment, an outer segment, and a plurality of extending segments electrically connecting the inner segment with the outer segment. |
| US10109765B2 |
LED assembling method
LED module chips are assembled by preparing red, green and blue LED substrates in regions partitioned at predetermined intervals. A module substrate has on its upper face a plurality of module chips each having an accommodation region for accommodating the red, green and blue LEDs therein. The front face of the LED substrate on which the LEDs are formed is opposed to the upper face of the module substrate. One of the LEDs is positioned to a predetermined one of the accommodation regions of the module chip, and a laser beam is irradiated from a rear face of the LED substrate to a buffer layer of LED with a condensing point of the laser beam positioned to the buffer layer to peel off the LED from an epitaxy substrate and accommodate the LED into the predetermined accommodation region of the module chip. |
| US10109764B2 |
Printable inorganic semiconductor structures
The present invention provides structures and methods that enable the construction of micro-LED chiplets formed on a sapphire substrate that can be micro-transfer printed. Such printed structures enable low-cost, high-performance arrays of electrically connected micro-LEDs useful, for example, in display systems. Furthermore, in an embodiment, the electrical contacts for printed LEDs are electrically interconnected in a single set of process steps. In certain embodiments, formation of the printable micro devices begins while the semiconductor structure remains on a substrate. After partially forming the printable micro devices, a handle substrate is attached to the system opposite the substrate such that the system is secured to the handle substrate. The substrate may then be removed and formation of the semiconductor structures is completed. Upon completion, the printable micro devices may be micro transfer printed to a destination substrate. |
| US10109763B2 |
Light-emitting devices and methods of manufacturing the same
A light-emitting device that may be manufactured includes an n-type semiconductor layer including a first dopant on a substrate, an active layer on the n-type semiconductor layer, and a p-type semiconductor layer including a second dopant on the active layer. The light-emitting device may be formed according to at least one of a first layering process and a second layering process. The first layering process may include implanting the first dopant into the n-type semiconductor layer into the n-type semiconductor layer according to an ion-implantation process, and the second layering process may include implanting the second dopant into the p-type semiconductor layer according to an ion-implantation process. Forming a semiconductor layer that includes an ion-implanted dopant may include thermally annealing the semiconductor layer subsequent to the ion implantation. The p-type semiconductor layer may include magnesium-hydrogen (Mg—H) complexes at a concentration of about 1×1017 atoms/cm3 to about 1×1018 atoms/cm3. |
| US10109759B2 |
Semiconductor module and power conversion device
A semiconductor module includes a photocoupler, a gate driving IC, and a switching element, and at least one of a first structure and a second structure, wherein the first structure is a structure where in a part of a surface of a first lead frame joined to a bottom surface electrode of a light-emitting element, a first conductive layer is disposed with an insulating layer interposed, and a top surface electrode of the light-emitting element, and the first conductive layer are electrically connected by a wire, and the second structure is a structure where in a part of a surface of a second lead frame joined to a bottom surface electrode of a light-receiving element, a second conductive layer is disposed with an insulating layer interposed, and a top surface electrode of the light-receiving element, and the second conductive layer are electrically connected by a wire. |
| US10109756B2 |
Backside illuminated photo-sensitive device with gradated buffer layer
A photo-sensitive device includes a uniform layer, a gradated buffer layer over the uniform layer, a silicon layer over the gradated buffer layer, a photo-sensitive light-sensing region in the uniform layer and the silicon layer, a device layer on the silicon layer, and a carrier wafer bonded to the device layer. |
| US10109754B2 |
Photovoltaic lead-salt detectors
Disclosed is at least one embodiment of an infrared (IR) photovoltaic (PV) detector, comprising a IV-VI Lead (Pb)-salt layer disposed on a substrate and a charge-separation-junction (CSJ) structure associated with the IV-VI Pb-salt layer, wherein the CSJ structure comprises a plurality of element areas disposed upon or within the IV-VI Pb-salt layer, wherein the plurality of element areas are spaced apart from each other. Each element area may be connected to a first Ohmic contact thereby forming a plurality of interconnected first Ohmic contacts, and a second Ohmic contact may be disposed upon a portion of the IV-VI Pb-salt layer. In another non-limiting embodiment, a PV detector, comprising a heterojunction region that comprises at least one IV-VI Pb-salt material layer coupled to at least one non-Pb-salt layer, wherein the at least one IV-VI Pb-salt layer and the at least one non-Pb-salt layer form a p-n junction or Schottky junction with a type II band gap alignment. |
| US10109749B2 |
Semiconductor device and semiconductor device manufacturing method
This semiconductor device includes: a semiconductor layer that is formed of first conductivity-type SiC; a plurality of trenches that are formed in the semiconductor layer; second conductivity-type column regions that are formed along the inner surfaces of the trenches; a first conductivity-type column region that is disposed between the adjacent second conductivity-type column regions; and insulating films that are embedded in the trenches. The semiconductor device is capable of improving a withstand voltage by means of a super junction structure. The semiconductor device may also include an electric field attenuation section for attenuating electric field intensity of a surface section of the first conductivity-type column region. |
| US10109744B2 |
Semiconductor device
It is an object of the present invention to connect a wiring, an electrode, or the like formed with two incompatible films (an ITO film and an aluminum film) without increasing the cross-sectional area of the wiring and to achieve lower power consumption even when the screen size becomes larger. The present invention provides a two-layer structure including an upper layer and a lower layer having a larger width than the upper layer. A first conductive layer is formed with Ti or Mo, and a second conductive layer is formed with aluminum (pure aluminum) having low electric resistance over the first conductive layer. A part of the lower layer projected from the end section of the upper layer is bonded with ITO. |
| US10109741B2 |
Selective growth for high-aspect ratio metal fill
An improved conductive feature for a semiconductor device and a technique for forming the feature are provided. In an exemplary embodiment, the semiconductor device includes a substrate having a gate structure formed thereupon. The gate structure includes a gate dielectric layer disposed on the substrate, a growth control material disposed on a side surface of the gate structure, and a gate electrode fill material disposed on the growth control material. The gate electrode fill material is also disposed on a bottom surface of the gate structure that is free of the growth control material. In some such embodiments, the gate electrode fill material contacts a first surface and a second surface that are different in composition. |
| US10109738B2 |
Semiconductor device
A semiconductor device is provided that includes a deep trench defining an active region, and a fin-type pattern protruding within the active region. The fin-type pattern having a lower portion, an upper portion of a narrower width than the lower portion, and a first stepped portion formed at a boundary between the upper portion and the lower portion. The device also includes a first field insulating film surrounding the lower portion and a second field insulating film formed on the first field insulating film and partially surrounding the upper portion. |
| US10109735B2 |
Process for fabricating a field effect transistor having a coating gate
A process for fabricating a gate-wrap-around field-effect transistor is provided, including: providing a superposition of first to third nanowires, each made of a semiconductor, the second nanowire being subjected to a strain along its longitudinal axis, a median portion of the first to third nanowires being covered by a sacrificial gate; forming voids by removing a portion of the first and third nanowires that is intermediate between their ends and their median portion, while preserving the superposition of the first to third nanowires level with the ends and under the sacrificial gate; forming an electrical insulator in the voids around the second nanowire; removing the sacrificial gate and the median portion of the first and third nanowires; and forming a gate electrode wrapped around the median portion of the second nanowire. |
| US10109734B2 |
Semiconductor device comprising a transistor
A semiconductor device comprises a transistor in a semiconductor body having a first main surface. The transistor comprises a source region of a first conductivity type, a drain region, a body region of a second conductivity type, different from the first conductivity type, and a gate electrode disposed in gate trenches extending in a first direction parallel to the first main surface. The source region, the body region and the drain region are arranged along the first direction. The body region comprises first ridges extending along the first direction, the first ridges being disposed between adjacent gate trenches in the semiconductor body. The body region further comprises a second ridge. A width of the second ridge is larger than a width of the first ridges, the widths being measured in a second direction perpendicular to the first direction. |
| US10109728B2 |
Transistor structure including a scandium gallium nitride back-barrier layer
A transistor structure including a scandium gallium nitride back-barrier layer. For instance, the transistor structure may include a buffer layer disposed on a substrate and a back-barrier layer disposed on the buffer layer, the back-barrier layer including scandium gallium nitride (ScxGa1-xN). The transistor structure may further include a channel layer disposed on the back-barrier layer, and a barrier layer disposed on the channel layer. The barrier layer may include at least one of aluminum gallium nitride, indium gallium aluminum nitride, scandium aluminum nitride, scandium aluminum gallium nitride, or indium gallium boron aluminum nitride. The transistor structure may be incorporated into a high electron mobility transistor (HEMT). |
| US10109725B2 |
Reverse-conducting semiconductor device
A reverse-conducting MOS device is provided having an active cell region and a termination region. Between a first and second main side. The active cell region comprises a plurality of MOS cells with a base layer of a second conductivity type. On the first main side a bar of the second conductivity type, which has a higher maximum doping concentration than the base layer, is arranged between the active cell region and the termination region, wherein the bar is electrically connected to the first main electrode. On the first main side in the termination region a variable-lateral-doping layer of the second conductivity type is arranged. A protection layer of the second conductivity type is arranged in the variable-lateral-doping layer, which protection layer has a higher maximum doping concentration than the maximum doping concentration of the variable-lateral-doping layer in a region attached to the protection layer. |
| US10109724B2 |
Heterojunction bipolar transistor unit cell and power stage for a power amplifier
A heterojunction bipolar transistor unit cell may include a compound semiconductor substrate. The heterojunction bipolar transistor unity may also include a base mesa on the compound semiconductor substrate. The base mesa may include a collector region on the compound semiconductor substrate and a base region on the collector region. The heterojunction bipolar transistor unity may further include a single emitter mesa on the base mesa. |
| US10109723B2 |
Punch through stopper in bulk FinFET device
A method of forming a semiconductor device that includes forming a fin structure from a bulk semiconductor substrate and forming an isolation region contacting a lower portion of a sidewall of the fin structure, wherein an upper portion of the sidewall of the fin structure is exposed. A sacrificial spacer is formed on the upper portion of the sidewall of the fin structure. The isolation regions are recessed to provide an exposed section of the sidewall of the fin structure. A doped semiconductor material is formed on the exposed section of the lower portion of the sidewall of the fin structure. Dopant is diffused from the doped semiconductor material to a base portion of the fin structure. |
| US10109720B1 |
Semiconductor device and manufacturing method thereof
A semiconductor device and a manufacturing method thereof are provided. The semiconductor device includes a substrate, a patterned conductive layer and an epitaxial layer. The substrate includes a first fin structure and a second fin structure respectively protruding from a top surface of the substrate, and the second fin structure has a recess. The patterned conductive layer is disposed on the substrate and covers a first end of the first fin structure. The epitaxial layer is disposed in the recess. The first end of the first fin structure and a second end of the epitaxial layer face a first direction. |
| US10109715B2 |
Semiconductor device
A semiconductor device according to an embodiment includes: a substrate having a first plane and a second plane provided on the opposite side of the first plane; a first nitride semiconductor layer provided on the first plane; source electrodes provided on the first nitride semiconductor layer; drain electrodes provided on the first nitride semiconductor layer, each of the drain electrodes provided between the source electrodes; gate electrodes provided on the first nitride semiconductor layer, each of the gate electrodes provided between each of the source electrodes and each of the drain electrodes; a first wire provided on the second plane and electrically connected to the source electrodes; a second wire electrically connected to the drain electrodes; a third wire provided on the second plane and electrically connected to the gate electrodes; and an insulating interlayer provided between the first nitride semiconductor layer and the second wire. |
| US10109707B2 |
Crystalline multilayer oxide thin films structure in semiconductor device
Provided is a highly conductive crystalline multilayer structure including a corundum-structured crystalline oxide thin film whose resistance has not increased even after annealing (heating). The crystalline multilayer structure includes a base substrate and the corundum-structured crystalline oxide thin film disposed directly on the base substrate or with another layer therebetween. The crystalline oxide thin film is 1 μm or more in a thickness and 80 mΩcm or less in an electrical resistivity. A semiconductor device includes the crystalline multilayer structure. |
| US10109706B1 |
Method of forming high performance vertical natural capacitor (VNCAP)
The present disclosure describes a method or forming vertical natural capacitor (VNCAP) and the resulting device. The method includes applying a patterned mask over an insulation layer. The method includes forming using the patterned mask, a dielectric trench in the insulation layer. The method includes depositing a high dielectric constant k (high k) layer in the dielectric trench. The method includes forming a first trench and a second trench in the high k dielectric layer. The high k dielectric layer is disposed between the first trench and the second trench. The method includes depositing metal in the first trench and the second trench. |
| US10109699B2 |
Organic light emitting display panel
An organic light-emitting display panel includes a plurality of pixel columns, a plurality of first signal lines, and a plurality of second signal lines. Each of the pixel columns includes a plurality of organic light-emitting pixels. The first signal lines are arranged to correspond to the pixel columns. Each of the first signal lines connected to the organic light-emitting pixels of a corresponding pixel column. The second signal lines are respectively connected to the first signal lines and provide a first power supply voltage to corresponding ones of the first signal lines. Each of the second signal lines is connected substantially to a center portion of the corresponding first signal line. |
| US10109698B2 |
Organic light-emitting display device
An organic light-emitting display device includes: a substrate; a pixel disposed on the substrate and including a first region that displays an image and a second region that transmits external light; a pixel circuit portion disposed in the first region and including at least one thin film transistor and at least one capacitor; a first electrode disposed in the first region and electrically connected with the pixel circuit portion; a pixel-defining layer including a first opening that exposes a portion of the first electrode and a second opening that corresponds to the second region; a second electrode facing the first electrode; an organic emission layer disposed between the first electrode and the second electrode; and a transparent wiring electrically connected with the pixel circuit portion and overlapping the second opening in a plan view. |
| US10109696B2 |
Display apparatus and method of manufacturing display apparatus
A display apparatus includes: a light emitting device in which a first electrode, a light emitting layer, and a second electrode are laminated; a pixel circuit, which is arranged on a lower side of the light emitting device, having a drive transistor including a source electrode connected to the first electrode and controlling a current supplied to the light emitting device; a first metal plate and a second metal plate arranged to face the light emitting layer across the first electrode; and a first insulating layer arranged between the first electrode and both the first metal plate and the second metal plate. The first metal plate is connected to a gate electrode of the drive transistor, the second metal plate is connected to a first voltage line, and the first metal plate and the second metal plate are arranged on the same plane face. |
| US10109691B2 |
Method for manufacturing organic EL display panel
An organic EL display panel manufacturing method including: preparing a substrate; forming at least first electrodes on the substrate; forming, by performing photolithography on the substrate having the first electrodes, a bank layer made of a photoresist and having apertures corresponding one-to-one with the first electrodes; forming a functional layer in each of the apertures by applying an ink containing a functional material to the aperture and drying the applied ink; and forming at least a second electrode on the functional layer. The forming of the bank layer includes: applying the photoresist to the substrate having the first electrodes; forming apertures corresponding one-to-one with the first electrodes in the photoresist by performing exposure using a mask and then developing the photoresist; after forming the apertures, performing exposure of the photoresist having the apertures; after performing the exposure of the photoresist having the apertures, baking the photoresist. |
| US10109688B2 |
Repair structure of line defect of AMOLED display panel and repair method
The present invention provides a repair structure of a line defect of an AMOLED display panel and a repair method. The conductive film (410) correspondingly overlaps and covers above the test TFT (310) and is insulated from the test TFT (310), and the repair line (420) is insulated and crossed with all the signal fanout lines (200) and the corresponding test line (330). It is realized that the repair line is directly grafted on the AMOLED display panel detecting circuit, which can utilize the present detecting circuit layout of the AMOLED display panel capable of introducing the repair line for having the repair function and saving the layout space, and has no additional requirement to the control IC, and particularly, can be applicable for the line defect repair of the small size, high resolution AMOLED display panel. |
| US10109684B2 |
Pixel element structure, array structure and display device
A display device is disclosed. The display device comprises an array structure comprising a plurality of primary pixel element structures arranged in a matrix. A primary pixel element structure comprises a plurality of pixel element structures arranged in a second direction. A pixel element structure comprises first, second, and third sub-pixel elements, each comprising a light-emitting region and a light-transmitting region disposed at one side of the light-emitting region and adjacent to the light-emitting region in a first direction, and the first direction being perpendicular to the second direction. When the display device is turned off, a scene on an opposite side of the display device is observed by an observer on either side of the display device, and when the display device is turned on, a scene on the opposite side of the display device is observed by the observer on a side where no light is emitted. |
| US10109683B2 |
Light-emitting device comprising light-emitting element that is optically optimized independently
Provided is a light-emitting device which can emit monochromatic lights with high color purity due to a microcavity effect and which can provide a white light with a broad spectrum when the monochromatic lights are combined. The light-emitting device has a red-, green-, blue-, and yellow-emissive light-emitting elements each of which has a reflective electrode and a semi-transmissive and semi-reflective electrode. The red-, green-, blue-, and yellow-emissive light-emitting elements have the same structure other than the reflective electrode and a layer in contact with the reflective electrode to selectively emit red, green, blue, and yellow lights, respectively. Red, green, and blue color filters are also provided over the red-, green-, blue-, light-emitting elements, respectively. An EL layer is commonly shared by the red-, green-, blue-, and yellow-emissive light-emitting elements, and the semi-transmissive and semi-reflective electrode covers an edge portion of the EL layer. |
| US10109676B2 |
MTJ structures including magnetism induction pattern and magnetoresistive random access memory devices including the same
A magnetic tunnel junction (MTJ) structure includes a fixed layer pattern structure having a perpendicular magnetization direction, a tunnel barrier pattern on the fixed layer pattern structure, a free layer pattern on the tunnel barrier pattern, the free layer pattern having a perpendicular magnetization direction, a first surface magnetism induction pattern on the free layer pattern, the first surface magnetism induction pattern inducing a perpendicular magnetism in a surface of the free layer pattern, a conductive pattern on the first surface magnetism induction pattern, and a ferromagnetic pattern on the conductive pattern. |
| US10109673B2 |
Double-masking technique for increasing fabrication yield in superconducting electronics
An improved microfabrication technique for Josephson junctions in superconducting integrated circuits, based on the use of a double-layer lithographic mask for partial anodization of the side-walls and base electrode of the junctions. The top layer of the mask is a resist material, and the bottom layer is a dielectric material chosen so to maximize adhesion between the resist and the underlying superconducting layer, be etch-compatible with the underlying superconducting layer, and be insoluble in the resist and anodization processing chemistries. The superconductor is preferably niobium, under a silicon dioxide layer, with a conventional photoresist or electron-beam resist as the top layer. This combination results in a substantial increase in the fabrication yield of high-density superconducting integrated circuits, increase in junction uniformity and reduction in defect density. A dry etch more compatible with microlithography may be employed. |
| US10109671B2 |
Photodiode array structure for cross talk suppression
There is provided an avalanche photodiode array that includes a plurality of avalanche photodiodes. Each avalanche photodiode in the array includes a stack of active photodiode materials. The stack of active photodiode materials includes a first electrical contact layer, a second electrical contact layer; an absorber material layer and an avalanche material layer each disposed between the first electrical contact layer and the second electrical contact layer; and an optical interface surface to the avalanche photodiode. The optical interface surface consists of an exposed surface of the first electrical contact layer, arranged for incident external radiation to directly enter the first electrical contact layer. Each avalanche photodiode stack of active photodiode materials is laterally isolated from the other avalanche photodiodes in the photodiode array. |
| US10109668B2 |
Pixel structure of an image sensor and fabrication method thereof
A pixel structure of an image sensor and fabrication methods thereof are provided. The pixel structure includes a semiconductor substrate and plural pixel units disposed on the semiconductor substrate. The pixel units are electrically connected to each other, and each of the pixel units includes a light-sensitive region, a transfer gate and a protection layer. A terminal portion of the protection layer is covered by the transfer gate, and a width of the terminal portion of the protection layer is progressively decreased along a depthwise direction of the terminal portion of the protection layer. In the fabrication methods of the pixel structure, the protection layers of the pixel units are formed by doping with a tilt angle, so as to form the terminal portion of the protection layer. |
| US10109667B2 |
Imaging device, module, and electronic device
An imaging device that has a structure where a transistor is used in common by a plurality of pixels and is capable of imaging with a global shutter system is provided. A transistor that resets the potential of a charge detection portion, a transistor that outputs a signal corresponding to the potential of the charge detection portion, and a transistor that selects a pixel are used in common by the plurality of pixels. A transistor is provided between a power supply line and a photoelectric conversion element. Exposure is performed by turning on the transistor. Imaging data is retained in a charge retention portion by turning off the transistor. |
| US10109664B2 |
Image sensors and methods of fabricating the same
An image sensor configured to provide improved reliability may include a charge passivation layer that includes a multiple different elements, each element of the different elements being a metal element or a metalloid element. The different elements may include a first element of a first group of periodic table elements and a second element of a second, different group of periodic table elements. The charge passivation layer may include an amorphous crystal structure. |
| US10109661B2 |
Electronic device
An object is to provide a pixel structure of a display device including a photosensor which prevents changes in an output of the photosensor and a decrease in imaging quality. The display device has a pixel layout structure in which a shielding wire is disposed between an FD and an imaging signal line (a PR line, a TX line, or an SE line) or between the FD and an image-display signal line in order to reduce or eliminate parasitic capacitance between the FD and a signal line for the purpose of suppressing changes in the potential of the FD. An imaging power supply line, image-display power supply line, a GND line, a common line, or the like whose potential is fixed, such as a common potential line, is used as a shielding wire. |
| US10109659B2 |
TFT backplate structure comprising transistors having gate isolation layers of different thicknesses and manufacture method thereof
A includes a switch TFT and a drive TFT. The switch TFT is formed of a first source and a first drain, a first gate, and a first etching stopper layer, and a first oxide semiconductor layer and first gate isolation layer sandwiched therebetween. The drive TFT is formed of a second source and a second drain, a second gate, and a second oxide semiconductor layer, and a first etching stopper layer and a second gate isolation layer sandwiched therebetween. The electrical properties of the switch TFT and the drive TFT are different. The switch TFT has a smaller subthreshold swing to achieve fast charge and discharge, and the drive TFT has a relatively larger subthreshold swing for controlling a current and a grey scale more precisely. |
| US10109656B2 |
Thin film transistor, thin film transistor substrate, liquid crystal display device, and method of manufacturing thin film transistor
It is an object to provide a technique capable of suppressing a damage on a semiconductor channel layer due to a process of forming a source electrode and a drain electrode and also suppressing a short channel effect. A thin film transistor includes a gate electrode, a first insulating film, a source electrode, a drain electrode, a second insulating film, and a semiconductor channel layer that includes an oxide semiconductor. The second insulating film is disposed on the first insulating film, the source electrode, and the drain electrode. The semiconductor channel layer is electrically connected to the source electrode and the drain electrode via a first contact hole and a second contact hole provided in the second insulating film. |
| US10109655B2 |
Display device with light-emitting diode in concave
A display device is provided, which includes a substrate with a concave. A light-emitting diode is disposed in the concave. A thin film transistor is disposed on a surface of the substrate, and electrically connected to the light-emitting diode. The thin film transistor and the light-emitting diode are disposed on the same side of the substrate, or disposed on different sides of the substrate. |
| US10109640B2 |
Transistors having dielectric material containing non-hydrogenous ions and methods of their fabrication
Methods for fabricating a transistor include forming a dielectric material adjacent to a semiconductor, introducing non-hydrogenous ions into the dielectric material, and forming a control gate adjacent to the dielectric material. Transistors include source/drain regions in a semiconductor, a dielectric material adjacent to the semiconductor and containing non-hydrogenous ions, and a control gate adjacent to the dielectric material. |
| US10109638B1 |
Embedded non-volatile memory (NVM) on fully depleted silicon-on-insulator (FD-SOI) substrate
A semiconductor device with embedded non-volatile memory (eNVM) is described. The device is formed on a silicon-on-insulator (SOI) substrate, such as a fully depleted SOI (FDSOI) substrate. The substrate includes a SOI region and a hybrid region. The SOI region includes the surface substrate, BOX and bulk substrate while the hybrid region includes only the bulk substrate. NVM and high voltage (HV) transistors are disposed in the hybrid region while a logic and radio frequency (RF) transistors are disposed in the SOI region. The gates of the various transistors have about coplanar top surfaces. As such, the hybrid region compensates for height differential of transistors, enabling transistors to have about coplanar top surfaces. In addition, the hybrid region enables transistors which suffer from floating body effects to be disposed therein. |
| US10109635B2 |
Method of forming semiconductor device including tungsten layer
A method of forming a semiconductor device includes forming a tungsten layer over a semiconductor substrate in a first chamber, transferring the substrate over which the tungsten layer is formed from the first chamber to a second chamber without exposing into an atmosphere including oxygen, and forming a silicon nitride layer on the tungsten layer in the second chamber. |
| US10109633B2 |
Semiconductor device, electronic device, and authentication system
A novel semiconductor device is provided. A memory cell MC has a function of supplying a signal corresponding to the product of first data and second data to a wiring BX, and also has a function of supplying a signal corresponding to the product of the first data and third data to a wiring BY. The wiring BX is connected to a plurality of memory cells MC. Each of the plurality of memory cells MC outputs a signal corresponding to the result of the product operation to the wiring BX. The wiring BX has a function of transmitting a signal corresponding to the sum of these signals. The wiring BY is connected to a plurality of memory cells MC. Each of the plurality of memory cells MC outputs a signal corresponding to the result of the product operation to the wiring BY. The wiring BY has a function of transmitting a signal corresponding to the sum of these signals. |
| US10109628B2 |
Transistor device with gate control layer undercutting the gate dielectric
Techniques are disclosed for improving gate control over the channel of a transistor, by increasing the effective electrical gate length (Leff) through deposition of a gate control layer (GCL) at the interfaces of the channel with the source and drain regions. The GCL is a nominally undoped layer (or substantially lower doped layer, relative to the heavily doped S/D fill material) that can be deposited when forming a transistor using replacement S/D deposition. The GCL can be selectively deposited in the S/D cavities after such cavities have been formed and before the heavily doped S/D fill material is deposited. In this manner, the GCL decreases the source and drain underlap (Xud) with the gate stack and further separates the heavily doped source and drain regions. This, in turn, increases the effective electrical gate length (Leff) and improves the control that the gate has over the channel. |
| US10109625B2 |
JFET and LDMOS transistor formed using deep diffusion regions
A power integrated circuit and a method of forming includes forming a first body region of a first conductivity type in a first deep well of a second conductivity type. The power integrated circuit includes a first deep diffusion region formed under the first body region and in electrical contact with the first body region where the first deep diffusion region is formed by performing first and second ion implantations of dopants of the first conductivity type and using second implant energy greater than the first implant energy. |
| US10109623B2 |
Dual-series varactor EPI
A semiconductor device includes a first varactor diode and a second varactor diode. The second varactor diode is coupled in series with the first varactor diode and vertically disposed over the first varactor diode. By vertically disposing the second varactor diode over the first varactor diode, the space occupied by the pair of varactor diodes can be significantly reduced. |
| US10109621B2 |
Low-capacitance electrostatic damage protection device and method of designing and making same
An electrostatic discharge (ESD) device includes an active region. The active region includes a first active line having a first plurality of gate features; and a second active line having a second plurality of gate features. The ESD device further includes a first pick-up line having a third plurality of gate features, wherein the first active line is between the first pick-up line and the second active line. The ESD device further includes a second pick-up line comprising a fourth plurality of gate features, wherein the second active line is between the second pick-up line and the first active line. |
| US10109616B2 |
High bandwidth, low profile multi-die package
An embodiment includes an apparatus comprising: a substrate; a first die including a processor core; a second die not including a processor core; and a third die including memory cells; wherein: (a)(i) the first die has a smaller minimum pitch than the second die; (a)(ii) a first vertical axis intersects the substrate and the first and second dies but not the third die; and (a)(iii) a second vertical axis intersects the substrate and the second and third dies but not the first die. Other embodiments are described herein. |
| US10109615B2 |
Light emitting device
A light emitting device includes: a first light emitting element configured to emit light of a first peak wavelength; a second light emitting element configured to emit light of a second peak wavelength that is different from the first peak wavelength; a first light reflecting member disposed in contact with at least one lateral surface of the first light emitting element, the first light reflecting member having an upper surface from which an upper surface of the first light emitting element is exposed; a wavelength conversion member covering the upper surface of the first light emitting element; and a second light reflecting member disposed on the upper surface of the first light reflecting member, the second light reflecting member being located between the second light emitting element and the wavelength conversion member in a plan view. |
| US10109614B2 |
Silicon package for embedded electronic system having stacked semiconductor chips
An electronic system comprises a first chip of single-crystalline semiconductor shaped as a hexahedron and including a first electronic device embedded in a second chip of single-crystalline semiconductor shaped as a container having a slab bordered by retaining walls, and including a second electronic device. The container shaped as a slab bordered by the retaining walls and including conductive traces and terminals. The first chip is attached to the slab of second chip, forming nested chips. The first and second chips embedded in the container. The nested first and second chips are operable as an electronic system and the container is operable as the package of the system. |
| US10109607B2 |
Under bump metallurgy (UBM) and methods of forming same
A device package includes a die, fan-out redistribution layers (RDLs) over the die, and an under bump metallurgy (UBM) over the fan-out RDLs. The UBM comprises a conductive pad portion and a trench encircling the conductive pad portion. The device package further includes a connector disposed on the conductive pad portion of the UBM. The fan-out RDLs electrically connect the connector and the UBM to the die. |
| US10109603B2 |
Semiconductor device
A semiconductor device includes semiconductor elements and a multilayer substrate including an insulating plate and a circuit board on which the semiconductor elements are arranged that is arranged on the front surface of the insulating plate. The semiconductor device also includes a printed circuit board that is arranged facing a principal surface of the multilayer substrate and in which through holes are formed, as well as conductive posts that are inserted through the through holes and are electrically connected to the semiconductor elements via bonding materials. Furthermore, the semiconductor device includes fuses that are formed between the interior walls of the through holes and the outer peripheral surfaces of the conductive posts, are electrically connected to the printed circuit board via the conductive posts, and melt at a first temperature. |
| US10109602B2 |
Package integrated with a power source module
A package integrated with a power source module may be provided. The package including a substrate having an upper surface and a lower surface, a chip on the upper surface of the substrate, a first power supply on the upper surface of the substrate, the first power supply at one side of the chip, an encapsulant encapsulating the chip and the first power supply, a second power supply on the encapsulant, the second power supply electrically connected with the substrate through a connection member, the connection member penetrating through the encapsulant may be provided. |
| US10109591B1 |
Integrated shield package and method
An integrated shield electronic component package includes a substrate having an upper surface, a lower surface, and sides extending between the upper surface and the lower surface. An electronic component is mounted to the upper surface of the substrate. An integrated shield is mounted to the upper surface of the substrate and includes a side shielding portion directly adjacent to and covering the sides of the substrate. The integrated shield covers and provides an electromagnetic interference (EMI) shield for the electronic component, the upper surface and sides of substrate. Further, the integrated shield is integrated within the integrated shield electronic package. Thus, separate operations of mounting an electronic component package and then mounting a shield are avoided thus simplifying manufacturing and reducing overall assembly costs. |
| US10109581B2 |
Semiconductor device
A semiconductor device includes a field effect transistor formed on a semiconductor layer. The field effect transistor can be used for passing or blocking a radio frequency signal. A signal interconnection wiring is above the field effect transistor in a first direction. A plurality of conductors, which are in electrically insulated from each other and other elements in the device, is between the field effect transistor and the signal interconnection wiring in the first direction. A length, in a second direction, of each floating conductor is less than a width, in the second direction, of a gate of the field effect transistor. Here, the second direction is parallel to the plane of the semiconductor layer and perpendicular to a gate length direction of the field effect transistor. |
| US10109577B2 |
Array substrate, liquid crystal display panel and display apparatus
An array substrate includes a plurality of gate lines and a plurality of data lines arranged to cross each other, a plurality of pixel electrodes disposed within areas defined by the gate lines and the data lines, and shielding electrodes provided over the gate lines, wherein the shielding electrodes cover at least edge portions of the gate lines close to the pixel electrodes; at least every three pixel electrodes constitute a pixel unit, and at least one pixel electrode in each pixel unit has a length substantially in an extension direction of the gate lines larger than a length thereof substantially in an extension direction of the data lines; the respective pixel electrodes constituting the same pixel unit are connected with different data lines correspondingly; and there are two data lines in a gap between every two adjacent pixel units. |
| US10109574B1 |
Structure and method for improving high voltage breakdown reliability of a microelectronic device
A method and structure for improving high voltage breakdown reliability of a microelectronic device, e.g., a galvanic digital isolator, involves providing an abatement structure around metal plate corners of a high voltage isolation capacitor to ameliorate the effects of an electric field formed thereat during operation of the device due to dielectric discontinuity. |
| US10109572B2 |
Method for fabricating package structure
A package structure is provided, which includes: a dielectric layer having opposite first and second surfaces; a first circuit layer embedded in the dielectric layer and having a surface exposed from the first surface of the dielectric layer; a plurality of conductive posts embedded in the dielectric layer and electrically connected to the first circuit layer and having one ends exposed from the second surface of the dielectric layer; a second circuit layer formed on the second surface of the dielectric layer and electrically connected the ends of the conductive posts exposed from the second surface of the dielectric layer; and a plurality of protruding elements formed on the surface of the first circuit layer exposed from the first surface of the dielectric layer, thereby providing a large contact area so as to strengthen bonding between a semiconductor chip and the first circuit layer of the package structure. |
| US10109569B2 |
Via structure and circuit board having the via structure
The present disclosure provides a via structure and a multilayer circuit board including the via structure. The via structure is provided in three or more conductor layers in the same electrical network, the conductor layers overlapping with each other vertically and including at least one current input layer and at least one current output layer; wherein the via structure includes a plurality of rows of vias, each row of vias puncture through at least one current input layer and at least one current output layer, and a part of the rows of vias puncture through all of the conductor layers, and the other part of the rows of vias puncture through a part of the conductor layers. By using the via structure in the present disclosure, the vias are subject to even temperature and thus the lifetime of the circuit board is extended. |
| US10109567B2 |
Fan-out wafer level package structure
A method for forming a package structure may comprise applying a die and vias on a carrier having an adhesive layer and forming a molded substrate over the carrier and around the vias, and the ends of the vias and mounts on the die exposed. The vias may be in via chips with one or more dielectric layers separating the vias. The via chips 104 may be formed separately from the carrier. The dielectric layer of the via chips may separate the vias from, and comprise a material different than, the molded substrate. An RDL having RDL contact pads and conductive lines may be formed on the molded substrate. A second structure having at least one die may be mounted on the opposite side of the molded substrate, the die on the second structure in electrical communication with at least one RDL contact pad. |
| US10109565B2 |
Semiconductor device
Miniaturization of a semiconductor device is attained. An SOP1 includes: a semiconductor chip; another semiconductor chip; a die pad over which the former semiconductor chip is mounted; another die pad over which the latter semiconductor chip is mounted; a plurality of wires; and a sealing body. In plan view of the SOP1, the former semiconductor chip and the former die pad do not overlap the latter semiconductor chip and the latter die pad. Also, in a horizontal direction in cross sectional view, the former semiconductor chip and the former die pad do not overlap the latter semiconductor chip and the latter die pad. |
| US10109560B2 |
Wire bonding structure and electronic device
A wire bonding structure includes a bonding target and a wire with its bond portion bonded to the bonding target. The bond portion has a bottom surface in contact with the bonding target, a pressed surface facing away from the bottom surface in a thickness direction of the bond portion, and a side surface connecting the bottom surface and the pressed surface. The pressed surface includes first and second annular portions connected to each other via a bent portion. The first annular portion is parallel to the bottom surface and positioned on the inner side of the second annular portion as viewed in the thickness direction. The second annular portion becomes more distant from the bottom surface in the thickness direction as extending outward as viewed in the thickness direction, starting from the first bent portion. |
| US10109559B2 |
Electronic device package and fabrication method thereof
An electronic device package and fabrication method thereof is provided. First, a semiconductor substrate is provided and the upper surface of it is etched to from recesses. A first isolation layer is formed on the upper surface and the sidewalls of the recesses. A conductive part is formed to fulfill the recesses and a conductive pad is formed on the first isolation layer to connect the conductive part. An electronic device is combined with the semiconductor substrate on the supper surface, wherein the electronic device has a connecting pad electrically connected to the conductive pad. The semiconductor substrate is thinned form its lower surface to expose the conductive part. A second isolation layer is formed below the lower surface and has an opening to expose the conductive part. A redistribution metal line is formed below the second isolation layer and in the opening to electrically connect to the conductive part. |
| US10109556B2 |
Systems and methods for spring-based device attachment
Apparatuses for coupling a semiconductor device to a cooling system, methods of coupling a semiconductor device to a cooling system, and systems incorporating the apparatuses are disclosed. An apparatus includes a first frame member coupled to the cooling system, a second frame member coupled via one or more fasteners to the first frame member, and a spring assembly disposed between the first frame member and the second frame member. The semiconductor device is disposed between the spring assembly and the second frame member. |
| US10109554B2 |
Mechanically stable, thermally conductive and electrically insulating stack forming a mounting device for electronic components
A mounting device for mounting electronic components, wherein the mounting device comprises a stack, in particular a layer stack configured as alternating sequence of at least one support structure for providing mechanical support and a plurality of thermally conductive and electrically insulating structures. |
| US10109552B2 |
High frequency module
A high frequency module improved in heat dissipation performance includes: a dielectric multilayer substrate including a ground layer and a high frequency electronic component mounted thereon while being in contact with the ground layer, the high frequency electronic component including a heat generating portion; and a cutoff block formed of an upstanding wall portion and a cover portion covering the upstanding wall portion, the cutoff block housing the high frequency electronic component and including a hollow portion having a cutoff characteristic at a frequency of a high frequency signal used by the high frequency electronic component, and the upstanding wall portion of the cutoff block being in contact with the ground layer of the dielectric multilayer substrate. |
| US10109549B2 |
Semiconductor device and power conversion device using same
In order to improve productivity of a semiconductor device, while improving stability of the blocking voltage of the semiconductor device, this semiconductor device is characterized by having a semiconductor element, and a laminated structure having three resin layers, said laminated structure being in a peripheral section surrounding a main electrode on one surface of the semiconductor element. The semiconductor device is also characterized in that the laminated structure has, on the center section side of the semiconductor element, a region where a lower resin layer is in contact with an intermediate resin layer, and a region where the lower resin layer is in contact with an upper resin layer. |
| US10109545B2 |
Semiconductor devices having through electrodes and methods of manufacturing the same
Semiconductor devices are provided. The semiconductor device includes a semiconductor layer having a first surface and a second surface that are opposite each other, a through electrode penetrating the semiconductor layer and having a protrusion that protrudes over the second surface of the semiconductor layer, a front-side bump disposed over the first surface of the semiconductor layer and electrically coupled to the through electrode, a polymer pattern disposed over the second surface of the semiconductor layer to enclose a part of the protrusion of the through electrode, and a back-side bump covering an upper surface and a sidewall of a remaining part of the protrusion of the through electrode and extending over a portion of the polymer pattern. |
| US10109539B1 |
Integrated circuit including NCEM-enabled, tip-to-side gap-configured fill cells, with NCEM pads formed from at least three conductive stripes positioned between adjacent gates
An integrated circuit, in the form of a wafer, die, or chip, includes multiple standard cell-compatible fill cells, configured to enable non-contact electrical measurements. Such fill cells include mesh pads that contain at least three conductive stripes disposed between adjacent gate stripes. Such fill cells further include geometry to enable non-contact evaluation of tip-to-side shorts and/or leakages. |
| US10109537B2 |
Electrically testable microwave integrated circuit packaging
An extension of conventional IC fabrication processes to include some of the concepts of flip-chip assemblies while producing a final “non-flip chip” circuit structure suitable for conventional packaging or for direct usage by customers. Multiple IC dies are fabricated on a semiconductor wafer in a conventional fashion, solder bumped, and singulated. The singulated dies are then flip-chip assembled onto a single tile substrate of thin-film material which has been patterned with vias, peripheral connection pads, and one or more ground planes. Once dies are flip-chip mounted to the thin-film tile, all of the dies on the entire tile may be probed using automated testing equipment. Once test probing is complete, the dies and tile are singulated into die/tile assemblies. |
| US10109534B2 |
Multi-threshold voltage (Vt) workfunction metal by selective atomic layer deposition (ALD)
Methods for forming a multi-threshold voltage device on a substrate are provided herein. In some embodiments, the method of forming a multi-threshold voltage device may include (a) providing a substrate having a first layer disposed thereon, wherein the substrate comprises a first feature and a second feature disposed within the first layer; (b) depositing a blocking layer atop the substrate; (c) selectively removing a portion of the blocking layer from atop the substrate to expose the first feature; (d) selectively depositing a first work function layer atop the first feature; (e) removing a remainder of the blocking layer to expose the second feature; and (f) depositing a second work function layer atop the first work function layer and the second feature. |
| US10109532B2 |
Methods of manufacturing finFET semiconductor devices
In a method of manufacturing a semiconductor device, first to third active fins are formed on a substrate. Each of the first to third active fins extends in a first direction, and the second active fin, the first active fin, and the third active fin are disposed in this order in a second direction crossing the first direction. The second active fin is removed using a first etching mask covering the first and third active fins. The third active fin is removed using a second etching mask covering the first active fin and a portion of the substrate from which the second active fin is removed. A first gate structure is formed on the first active fin. A first source/drain layer is formed on a portion of the first active fin adjacent the first gate structure. |
| US10109529B2 |
Semiconductor device and method of manufacturing the same
A semiconductor device including a direct contact and a bit line in a cell array region and a gate electrode structure in a peripheral circuit region, and a method of manufacturing the semiconductor device are provided. The semiconductor device includes a substrate including a cell array region including a first active region and a peripheral circuit region including a second active region, a first insulating layer on the substrate, the first insulating layer including contact holes exposing the first active region, a direct contact in the contact holes, wherein a direct contact is connected to the first active region, a bit line connected to the direct contact in the cell array region and extending in a first direction, and a gate insulating layer and a gate electrode structure, wherein a dummy conductive layer including substantially the same material as the direct contact is in the peripheral circuit region. |
| US10109528B2 |
Wafer processing method
A wafer processing method includes a modified layer forming step of applying a laser beam so as to focus the laser beam inside the wafer, and form a modified layer along each division line, a wafer supporting step of attaching an expandable dicing tape to the back side of the wafer and mounting the peripheral portion of the dicing tape to an annular frame before or after performing the modified layer forming step, a tape expanding step of expanding the dicing tape attached to the back side of the wafer, and an air blowing step of blowing air against the wafer in the condition where the dicing tape is expanded, thereby dividing the wafer into individual device chips along each division line where the modified layer is formed and also increasing the spacing between any adjacent ones of the device chips. |
| US10109524B2 |
Recessing of liner and conductor for via formation
The disclosure relates to integrated circuit (IC) fabrication techniques. Methods according to the disclosure can include: forming a reaction layer on the upper surface of a conductor, the upper surface of a refractory metal liner, and the upper surface of an insulator layer; annealing the reaction layer such that a portion of the reaction layer reacts with the conductor to form a semiconductor-metal alloy region; removing a portion of the reaction layer to expose the refractory metal liner; removing a portion of the refractory metal liner to approximately a depth of the semiconductor-metal alloy region; and removing the semiconductor-metal alloy region to expose a portion of the conductor such that a remainder of the conductor and a remainder of the refractory metal liner are recessed relative to an upper surface of the insulator layer. |
| US10109516B2 |
Overhead substrate handling and storage system
A method for operating a material handling system including an overhead rack defining a plurality of storage positions, first and second side rails disposed above the overhead rack, a first cross rail movably coupled to the first and second side rails, and a first transport vehicle movably coupled to the first cross rail includes positioning the first transport vehicle above at least one interior window defined in the overhead rack. At least a portion of the first transport vehicle is descended through the interior window to interface with a first load port of a first tool disposed below the overhead rack. The first transport vehicle is positioned above at least one periphery window defined in the overhead rack. At least a portion of the first transport vehicle is descended through the periphery window to interface with a second load port of a second tool disposed below the overhead rack. |
| US10109514B2 |
Visual feedback for process control in RTP chambers
Embodiments of the present disclosure generally relate to methods and apparatus for visual lamp failure detection in a processing chamber, such as an RTP chamber. Visual feedback is facilitated through the use of a wide-angle lens positioned to view lamps within the process chamber. The wide-angle lens is positioned within a probe and secured using a spring in order to withstand high temperature processing. A camera coupled to the lens is adapted to capture an image of the lamps within the process chamber. The captured image of the lamps is then compared to a reference image to determine if the lamps are functioning as desired. |
| US10109510B2 |
Apparatus for improving temperature uniformity of a workpiece
An apparatus and method for improving the temperature uniformity of a workpiece during processing is disclosed. The apparatus includes a ring heater assembly disposed along the outer circumference of the platen. The ring heater assembly includes heating elements disposed therein or thereon, where these heating elements create heat, which serves to warm the outer edge of the workpiece. In some embodiments, the ring heater assembly extends beyond the edge of the workpiece and may be exposed to the ion beam. |
| US10109501B2 |
Manufacturing method of semiconductor device having a voltage resistant structure
A semiconductor device having a voltage resistant structure in a first aspect of the present invention is provided, comprising a semiconductor substrate, a semiconductor layer on the semiconductor substrate, a front surface electrode above the semiconductor layer, a rear surface electrode below the semiconductor substrate, an extension section provided to a side surface of the semiconductor substrate, and a resistance section electrically connected to the front surface electrode and the rear surface electrode. The extension section may have a lower permittivity than the semiconductor substrate. The resistance section may be provided to at least one of the upper surface and the side surface of the extension section. |
| US10109499B2 |
Etching method and substrate
Disclosed is an etching method and a substrate. The etching method comprises: putting a substrate to be etched, which is coated with a photoresist layer, into an etching solution, and etching a metal layer of the substrate to be etched, to obtain a first substrate; and etching a first insulation layer of the first substrate with a reactive ion etching procedure, and then removing the photoresist layer, to obtain a substrate with a second insulation layer thereof being non-etched. The method is used to effectively prevent over-etching of the substrate that would be otherwise caused by an ICP etching procedure. This ensures homogeneity and reliability of the substrate obtained after etching. |
| US10109498B2 |
Composite patterning mask using angled ion beam deposition
A method may include providing an initial mask feature in a mask disposed on a substrate, the initial mask feature comprising a first material, the substrate defining a substrate plane; directing ions as an ion beam to the initial mask feature at a non-zero angle of incidence θ with respect to a perpendicular to the substrate plane, wherein a composite mask feature is formed, the composite mask feature comprising a cap material disposed on the initial mask feature, the cap material comprising the ions; and performing a substrate etch, wherein an etch feature is formed in the substrate, wherein at least a portion of the initial mask feature remains after the substrate etch, wherein the substrate etch etches the first material at a first etch rate and etches the cap material at a second etch rate, the first etch rate being greater than the second etch rate. |
| US10109492B2 |
Method of forming a high quality interfacial layer for a semiconductor device by performing a low temperature ALD process
One illustrative method disclosed herein includes performing an atomic layer deposition (ALD) process at a temperature of less than 400° C. to deposit a layer of silicon dioxide on a germanium-containing region of semiconductor material and forming a gate structure of a transistor device above the layer of silicon dioxide. |
| US10109488B2 |
Phosphorus or arsenic ion implantation utilizing enhanced source techniques
Apparatus and method for use of solid dopant phosphorus and arsenic sources and higher order phosphorus or arsenic implant source material are described. In various implementations, solid phosphorus-comprising or arsenic-comprising materials are provided in the ion source chamber for generation of dimer or tetramer implant species. In other implementations, the ion implantation is augmented by use of a reactor for decomposing gaseous phosphorus-comprising or arsenic-comprising materials to form gas phase dimers and tetramers for ion implantation. |
| US10109487B2 |
Method for bonding substrates
A method for bonding a first substrate with a second substrate at respective contact faces of the substrates with the following steps: holding the first substrate to a first sample holder surface of a first sample holder with a holding force FH1 and holding the second substrate to a second sample holder surface of a second sample holder with a holding force FH2; contacting the contact faces at a bond initiation point and heating at least the second sample holder surface to a heating temperature TH; bonding of the first substrate with the second substrate along a bonding wave running from the bond initiation point to the side edges of the substrates, wherein the heating temperature TH is reduced at the second sample holder surface during the bonding. |
| US10109482B2 |
Method for treating surface of semiconductor layer, semiconductor substrate, method for making epitaxial substrate
A surface treatment method for a semiconductor layer includes growing a first layer on a substrate in a growth reactor, the first layer consisting of one of gallium nitride, aluminum gallium nitride and indium aluminum nitride; growing a second layer of gallium nitride on a surface of the first layer, the gallium nitride of the second GaN layer having a composition ratio of gallium to nitrogen larger than 2; taking the substrate out of the growth reactor after growing the second layer; and removing the second layer after taking the substrate out of the growth reactor. |
| US10109477B2 |
Semiconductor device and method
A transistor based on topological insulators is provided. In an embodiment a topological insulator is used to form both the channel as well as the source/drain regions, wherein the channel has a first thickness such that the topological insulator material has properties of a semiconductor material and the source/drain regions have a second thickness such that the topological insulator has properties of a conductive material. |
| US10109473B1 |
Mechanically sealed tube for laser sustained plasma lamp and production method for same
A laser sustained plasma lamp includes a mechanically sealed pressurized chamber assembly (330) configured to contain an ionizable material. The chamber assembly is bounded by a chamber tube (310), an ingress sapphire window (340), a first metal seal ring (320) configured to seal against the chamber tube ingress end and the ingress sapphire window, an egress sapphire window (342), and a second metal seal ring (322) configured to seal against the chamber tube egress end and the egress sapphire window. A mechanical clamping structure (350, 355) external to the chamber assembly is configured to clamp across at least a portion of the ingress sapphire window and the egress sapphire window. The ingress sapphire window and the egress sapphire window are not connected to the chamber tube via welding and/or brazing. |
| US10109472B2 |
Tool free gas cone retaining device for mass spectrometer ion block assembly
A mass spectrometer is disclosed comprising an atmospheric pressure interface comprising an ion block or sub-assembly having an internal passage. The atmospheric pressure interface further comprises either an inner sampling cone, a capillary interface or other gas limiting interface. The mass spectrometer comprises a clamp formed from a thermally insulating material and a removable outer gas cone which is slidably inserted into or onto the clamp so that the outer gas cone is retained by the clamp in use. The clamp is arranged and adapted to be pushed by a user into engagement with the ion block or sub-assembly so as to position the outer gas cone adjacent the inner sampling cone, capillary interface or other gas limiting interface so as to secure the outer gas cone to the ion block or sub-assembly and to form a gas tight seal with the ion block or sub-assembly without use of mechanical fasteners. |
| US10109468B2 |
Sputtering target
A target, in particular a sputtering target, includes a target plate of a brittle material and a back plate. The back plate is connected to the target plate over an area and the target plate has micro cracks which pass through from the front side to the rear side of the target plate and divide the target plate into adjacent fragments. A process is also provided for producing such a target which is suitable, in particular, for the use of extremely high power densities. A vacuum coating process uses at least one such target as a sputtering target and as a result particularly high power densities can be used on the target during the sputtering. |
| US10109467B2 |
Advanced exhaust system
An apparatus for a semiconductor process includes an exhaust pipe coupled to a reaction chamber and a pump; a pressure control valve that is coupled to the exhaust pipe and configured to control a pressure value in the reaction chamber; a first pipe that is coupled to the exhaust pipe and etching gas source such that the first pipe is configured to provide an etching gas into the exhaust pipe; a second pipe that is coupled to the exhaust pipe and a radical generator such that the second pipe is configured to provide a radical into the exhaust pipe; and a third pipe that is coupled to the exhaust pipe and a diluted gas source such that the third pipe is configured to provide diluted gas into the exhaust pipe. |
| US10109464B2 |
Minimization of ring erosion during plasma processes
Methods are disclosed for etching a substrate. The method includes preferentially coating cover ring relative other chamber components in the processing chamber, while under vacuum, and while a substrate is not present in the processing chamber. The substrate is subsequently etched the processing chamber. After etching, the interior of the processing chamber is cleaned after the substrate has been removed. |
| US10109460B2 |
Universal non-invasive chamber impedance measurement system and associated methods
A system is disclosed for measuring an impedance of a plasma processing chamber. The system includes a radiofrequency signal generator configured to output a radiofrequency signal based on a frequency setpoint and provide an indication of an actual frequency of the radiofrequency signal, where the actual frequency can be different than the frequency setpoint. The system includes an impedance control module including at least one variable impedance control device. A difference between the actual frequency of the radiofrequency signal as output by the radiofrequency signal generator and the frequency setpoint is partially dependent upon a setting of the at least one variable impedance control device and is partially dependent upon the impedance of the plasma processing chamber. The system includes a connector configured to connect with a radiofrequency signal supply line of the plasma processing chamber. The impedance control module is connected between the radiofrequency signal generator and the connector. |
| US10109459B1 |
Substrate treating apparatus, substrate treating method, and plasma generating unit
Disclosed are a substrate treating The substrate treating apparatus includes a plasma generating unit the plasma generating unit includes a plasma generating chamber having a space, into which a gas is introduced, a first antenna wound to surround the plasma generating chamber and connected to a power source through a first electric wire, a second antenna wound to surround the housing and connected to the power source through a second electric wire to be disposed in parallel to the first antenna, and power distributing members provided in the first antenna and the second antenna to distribute electric power supplied from the power source to the first antenna and the second antenna. |
| US10109456B2 |
Apparatus of plural charged-particle beams
A multi-beam apparatus for observing a sample with high resolution and high throughput is proposed. In the apparatus, a source-conversion unit changes a single electron source into a virtual multi-source array, a primary projection imaging system projects the array to form plural probe spots on the sample, and a condenser lens adjusts the currents of the plural probe spots. In the source-conversion unit, the image-forming means is on the upstream of the beamlet-limit means, and thereby generating less scattered electrons. The image-forming means not only forms the virtual multi-source array, but also compensates the off-axis aberrations of the plurality of probe spots. |
| US10109449B2 |
Ion generation apparatus and electric equipment
Each of first to fourth needle-like electrodes is arranged such that a direction of extension thereof is parallel, and generates ions by discharge. Through a space, a gas for conveying the ions generated by the first to fourth needle-like electrodes flows. Needle tips of the first needle-like electrode and the second needle-like electrode protrude from a first wall surface that forms the space, are spaced apart from each other, and are arranged in line in the space. Needle tips of the third needle-like electrode and the fourth needle-like electrode protrude from a second wall surface that forms the space and faces the first wall surface, are spaced apart from each other, and are arranged in line in the space. The first needle-like electrode and the fourth needle-like electrode generate positive ions, and the second needle-like electrode and the third needle-like electrode generate negative ions. |
| US10109447B1 |
Electron beam modulator based on a nonlinear transmission line
An apparatus, system, and method for performing electron beam modulation includes an input pulser to provide an electromagnetic pulse; a radio frequency (RF) filter to filter the electromagnetic pulse; a nonlinear transmission line to receive the electromagnetic pulse, and generate a backward wave RF oscillation of a predetermined frequency to travel in a direction opposite that of the electromagnetic pulse; and an electron beam generating device including an anode and a cathode, the electron beam generating device to receive a combined electromagnetic pulse from the RF filter and the backward wave RF oscillation from the nonlinear transmission line to cause excitation of a modulated voltage between the anode and cathode, and to cause the electron beam generating device to emit an electron beam that is modulated at the predetermined frequency of the backward wave RF oscillation. |
| US10109446B2 |
Air-stable alkali or alkaline-earth metal dispensers
There are described dispensers (10; 20; 30; 40; 50; 60) of alkali or alkaline-earth metals, comprising deposits of getter materials (13; 23; 33; 43; 53; 63) and alkali or alkaline-earth metal sources (12, 22; 32; 42; 53; 63), in which the sources of alkali or alkaline-earth metal are protected from environmental gases by said deposits of getter materials. |
| US10109445B2 |
Pressure resistant housing for subsea applications
A pressure resistant housing for an electric component, which pressure resistant housing is adapted for use in subsea applications. The pressure resistant housing includes a first ceramic body arranged to accommodate the electric component, which first ceramic body is provided with a first opening and a second opening, a first metal lid for closing the first opening, a first annular sealing member arranged to provide a fluid tight seal between the first metal lid and the first opening, a first clamp arranged to clamp the first metal lid to the first ceramic body, a second metal lid for closing the second opening, a second annular sealing member arranged to provide a fluid tight seal between the second metal lid and the second opening, and a second clamp arranged to clamp the second metal lid to the first ceramic body. |
| US10109443B2 |
High amp circuit breaker with terminal isolation fastener cap
A high amperage circuit breaker and terminal isolation fastener cap is disclosed. The circuit breaker includes a base having a cavity formed in a top surface thereof, with a mounting hole located within the cavity. Input and output terminal studs are secured to the base and are positioned in a side-by-side arrangement. The hinged fastener cap comprises a fastener receptacle positioned within the cavity of the base and a cover member rotatably attached to the fastener receptacle via a hinge member, such that the cover member may be rotated to a closed position relative to the fastener receptacle. The cover member includes a dividing flange formed thereon that, when the cover member is in the closed position, forms at least part of a dividing structure positioned between the input and output terminal studs to provide electrical isolation therebetween. |
| US10109442B2 |
Electromechanical circuit breaker for a battery distribution box of a motor vehicle and battery distribution box
Embodiments of the present disclosure provide an electromechanical circuit breaker for a battery distribution box of a motor vehicle. The electromechanical circuit breaker comprises a housing having a coil arranged therein. To switch the electromechanical circuit breaker, the coil is actuated via a control terminal. The electromechanical circuit breaker includes a common load choke arranged inside the housing. |
| US10109437B1 |
Key sound generation device for silicone keyboard
A key sound generation device for a silicone keyboard includes a seat and a press block. The seat or the press block is provided with a torsion spring. The press block is biased by the torsion spring to move up so that the product provides better handfeel. Meanwhile, when the press block is pressed or released, the torsion spring hits the seat or the press block to produce a sound, providing a better auditory effect. |
| US10109434B2 |
Structure of electronic device key
A key of an electronic device and an electronic device applying the key are provided. The key includes a key cap and a substrate arranged under the key cap, the key cap and the substrate are formed separately, and the substrate is adhesively attached to an underside of the key cap with an adhesive. |
| US10109432B1 |
Switch assemblies
A switching assembly can include a lever arm that is magnetically attached to at least a portion of a base plate. A contact may be positioned in a spaced apart and above one end of the lever arm. Alternatively, the contact may be included in the base plate. Another switching assembly can include a movable element adapted to electrically connect with a contact in the switch assembly and a guide a guide having a geometry that directs the element along a first travel path to the contact and a second travel path away from the contact. A geometry of the guide is based on a first displacement curve that is associated with the first travel path and on a second displacement curve that is associated with the second travel path. |
| US10109430B2 |
Asymmetric electrical double-layer capacitor using electrochemical activated carbon
An asymmetric supercapacitor includes a negative electrode made of a first carbon, a positive electrode made of a soft carbon, a separator and an electrolyte. The separator is disposed in between the negative and positive electrodes. The soft carbon has an activation threshold (AT) larger than 1400, and the activation threshold (AT) is obtained from the following formula: AT=La*(Aa/Ac). La is an in-plane correlation length of the soft carbon, Aa is an area of amorphous peak of the soft carbon analyzed by X-ray diffraction in Gaussian distribution graph, and Ac is an area of crystalline peak of the soft carbon analyzed by X-ray diffraction in Gaussian distribution graph. |
| US10109429B2 |
Solar cell, manufacturing method therefor, semiconductor device, and manufacturing method therefor
Provided are a solar cell that can be manufactured by non-vacuum process and can have more excellent photoelectric conversion efficiency and a manufacturing method therefor as well as such a semiconductor device and a manufacturing method therefor. A solar cell, includes at least a first semiconductor layer (140) and a second semiconductor layer (130). The first semiconductor layer (140) includes metal oxide particles of 1 nm or more and 500 nm or less in average particle size and a compound having relative permittivity of 2 or more and 1,000 or less. For instance, the content of the organic compound in the first semiconductor layer (140) is 10 mass % or more and 90 mass % or less. |
| US10109427B2 |
Layer compositions with improved electrical parameters comprising PEDOT/PSS and a stabilizer
The present invention relates to a process for the production of a layer composition (10) with an electrically conductive layer (11), comprising the process steps: a) provision of a substrate (12) with a substrate surface (13); b) formation of a polymer layer (14) comprising an electrically conductive polymer (15) on at least a part of the substrate surface (13); c) application of a liquid stabilizer phase, comprising a stabilizer and a liquid phase, to the polymer layer (14) from process step b), wherein the stabilizer phase comprises less than 0.2 wt. %, based on the stabilizer phase, of the electrically conductive polymer, wherein the stabilizer is an aromatic compound with at least two OH groups, and a layer composition (10) and uses thereof. |
| US10109424B2 |
Multilayer ceramic capacitor using poling process for reduction of vibration
The present invention relates to a multi-layer capacitor. The multi-layer capacitor of the present invention includes a main body formed by alternately stacking a plurality of dielectric layers and a plurality of inner electrode layers, in which all the plurality of dielectric layers are poled in a same direction; a cover layer for covering and protecting the main body from outside; and outer electrodes electrically connected to the inner electrode layers to apply voltage to the inner electrode layers. Since deformation is offset overall in the multi-layer capacitor of the present invention, the piezoelectric effect occurs in an opposite direction in each of adjacent dielectric layers due to the poling process, and thus the present invention has an effect of reducing vibration and noise. |
| US10109420B2 |
Multilayer capacitor and manufacturing method for same
A manufacturing method for a multilayer capacitor includes alternately laminating dielectric layers and conductor layers including less than 50 included in a first arrangement and a second arrangement different from the first arrangement when viewed from a lamination direction to form a laminate in which at least one pair of the conductor layers adjacent to each other with the dielectric layer interposed therebetween are included in the first or second arrangement, pressing the laminate to stretch the conductor layers in a direction perpendicular or substantially perpendicular to the lamination direction, pressing the laminate to bend the conductor layers in the lamination direction, and forming first and second outer electrodes on laminate surfaces such that the first outer electrode is connected to the conductor layers included in the first arrangement and the second outer electrode is connected to the conductor layers included in the second arrangement. |
| US10109419B2 |
Capacitor cover and power conversion device
A capacitor cover configured to store a plurality of capacitors of a power conversion device is provided. The capacitor cover includes a first cover including a plurality of types of first contact surfaces configured to be in contact with one side of each surface of the capacitors of plurality of types with different sizes. |
| US10109416B2 |
Tiled wireless charging coil solution for extended active area
The disclosure generally relates to a method and apparatus for wireless charging station. In one embodiment, the disclosure provides an overlapping (or tiled) layout of a plurality of coils. Each coil may have a symmetric or an asymmetric turn layout. The disclosure also provides design optimization techniques configured to determine the optimal tile overlap distance and/or coil size to provide a substantially uniform electro-magnetic field over the surface of the wireless charging station. |
| US10109414B2 |
Cascaded coils for multi-surface coverage in near field communication
Described herein are techniques related to near field coupling and wireless power transfers. A device may include a cascaded coil antenna to include a first coil antenna that is connected in series with a second coil antenna. The first and second coil antennas are independent antennas prior to cascading and are located in different surfaces of the device to establish near field coupling through front side, top side, bottom side, or corner side of the portable device. Furthermore, a flux guide may be placed in the cascaded coil antenna to facilitate magnetic flux at the first coil antenna and the second coil antenna to induce current of the same phase during receive mode. During transmit mode, the flux guide facilitates the magnetic flux at the first coil antenna and the second coil antenna to generate magnetic fields of the same direction. |
| US10109408B2 |
Magnetic patterned wafer used for production of magnetic-core-inductor chip bodies and methods of making the same
A magnetic patterned wafer used for production of magnetic-core-inductor chip bodies includes a peripheral end portion and at least one core chip unit that including a connecting portion, a breaking line, and a plurality of spaced apart chip bodies. The connecting portion is connected to the peripheral end portion and is spaced apart from the chip bodies by a tab-accommodating space. The breaking line has a plurality of connecting tabs that are spaced apart from one another and that are disposed in the tab-accommodating space. Each of the connecting tabs interconnects the connecting portion and a respective one of the chip bodies. The patterned wafer is made from a magnetic material. |
| US10109399B2 |
Disconnector device for a surge arrester and a protection assembly comprising a surge arrester connected to such a disconnector device
This disclosure concerns a disconnector device for a surge arrester. The disconnector device comprises a housing encompassing a cavity and a disconnector unit provided inside the cavity. The disconnector device is connectable to the surge arrester and to ground potential. The housing forms an inner housing of a housing unit. The housing unit comprising an inner housing and an outer housing. The at least one ventilation opening of the inner housing is fluidly connected to the at least one further ventilation opening of the outer housing such that a labyrinth with a gas escape path for the gases from the operating disconnector cartridge is formed. |
| US10109398B2 |
Chip resistor and method for producing same
The invention is to provide a chip resistor suitable for lowering an initial resistance value. A chip resistor 1 according to the present invention is provided with: an insulating substrate 2; a pair of front electrodes 3 which are provided on a front surface of the insulating substrate 2 so as to face each other with a predetermined interval therebetween; a resistive element 4 which is provided so as to bridge the front electrodes 3; a pair of auxiliary electrodes 5 which are provided so as to cover the front electrodes 3 and overlap end portions of the resistive element 4; and the like. The chip resistor 1 is configured such that: the front electrodes 3 are formed of a material which contains 1 to 5 wt % Pd and the balance Ag; and the auxiliary electrodes 5 are formed of a material which contains 15 to 30 wt % Pd and a metal material (e.g. Au) lower in resistivity than Pd and the balance Ag. |
| US10109397B2 |
Electrical characteristics of shielded electrical cables
A shielded electrical cable includes one or more conductor sets extending along a length of the cable and being spaced apart from each other along a width of the cable. Each conductor set has one or more conductors having a size no greater than 24 AWG and each conductor set has an insertion loss of less than about −20 dB/meter over a frequency range of 0 to 20 GHz. First and second shielding films are disposed on opposite sides of the cable, the first and second films including cover portions and pinched portions arranged such that, in transverse cross section, the cover portions of the first and second films in combination substantially surround each conductor set, and the pinched portions of the first and second films in combination form pinched portions of the cable on each side of each conductor. |
| US10109392B2 |
Electrical cables with strength elements
An electrical cable may include: at least two first members extending along a length of the electrical cable, each of the first members including a conducting element and an insulating layer radially external to the conducting element; at least two second members extending along the length of the electrical cable, each of the second members including a strength element and a conductive layer radially external to the strength element; and/or the first and second members being stranded around and in contact with a cradle extending along the length of the electrical cable. The cradle may be made of polymeric material having a tensile modulus greater than or equal to 1 GPa and a Vicat softening temperature greater than or equal to 125° C. |
| US10109391B2 |
Metallic/carbon nanotube composite wire
A multi-strand composite electrical conductor assembly includes a strand formed of carbon nanotubes and an elongated metallic strand having substantially the same length as the carbon nanotube strand. The assembly may further include a plurality of metallic strands that have substantially the same length as the carbon nanotube strand. The carbon nanotube strand may be located as a central strand and the plurality of metallic strands surround the carbon nanotube strand. The metallic strand may be formed of a material such as copper, silver, gold, or aluminum and may be plated with a material such as nickel, tin, copper, silver, and/or gold. Alternatively or additionally, the metallic strand may be clad with a material such as nickel, tin, copper, silver, and/or gold. |
| US10109388B2 |
Dielectric fluids having reduced streamer speed
The present invention relates to a liquid composition for electrical insulation including a dielectric fluid and an additive, the additive being dissolved in the dielectric fluid and having a 1st excitation energy which is lower than the 1st excitation energy of the dielectric fluid. |
| US10109385B2 |
Dose synthesis card for use with automated biomarker production system
Microfluidic radiopharmaceutical production system and process for synthesizing per run approximately, but not less than, ten (10) unit doses of radiopharmaceutical biomarker for use in positron emission tomography (PET). A radioisotope from an accelerator or other radioisotope generator is introduced into a reaction vessel, along with organic and aqueous reagents, and the mixture heated to synthesize a solution of a pre-selected radiopharmaceutical. The solution is purified by passing through a combination of solid phase extraction purification components, trap and release components, and a filter. The synthesis process reduces waste and allows for production of biomarker radiopharmaceuticals on site and close to the location where the unit dose will be administered to the patient. On-site, as-needed production of radiopharmaceuticals in small doses reduces the time between synthesis of the radiopharmaceutical and administration of that radiopharmaceutical, minimizing loss of active isotopes through decay and allowing production of lesser amounts of radioisotopes overall. |
| US10109381B2 |
Methods of forming triuranium disilicide structures, and related fuel rods for light water reactors
A method of forming a triuranium disilicide structure comprises forming a mixture comprising uranium particles and silicon particles. The mixture is pressed to form a compact comprising the uranium particles and the silicon particles. The compact is subjected to an arc melting process to form a preliminary triuranium disilicide structure. The preliminary triuranium disilicide structure is subjected to a comminution process to form a fine triuranium disilicide powder. The fine triuranium disilicide powder is pressed to form a green triuranium disilicide structure. The green triuranium disilicide structure is then sintered. Additional methods of forming a triuranium disilicide structure are also described, as are fuel rods for light water reactors. |
| US10109379B2 |
Control rod guide tube with an extended intermediate guide assembly
A nuclear reactor having an upper internals control rod assembly guide tube formed from upper and lower sections that are connected along a central axial region of the guide tube at an intermediate coupling. An extended control rod axial support is provided for at least some of the control rods over a finite distance within at least one of the interiors of the lower guide tube section or the upper guide tube section. |
| US10109374B1 |
Methods and systems and computer program for providing personalized medical information
A computer-implemented method that includes receiving, by a computer system, current medical data from at least one electronic source; identifying, by the computer system, at least one medical-related filtering criterion related to an individual or a group of individuals; filtering, by the computer system, the current medical data based, at least in part, on at least one medical-related filtering criterion to identify current personalized medical data, where the current personalized medical data is related to the individual or the group of individuals; and presenting, by the computer system, the current personalized medical data to the individual or the group of individuals. |
| US10109373B2 |
Data storage apparatus and operating method thereof
A data storage apparatus includes a nonvolatile memory device and a controller configured to determine whether or not one or more addresses of defective bit lines are included in an address of a write data to be written into the nonvolatile memory device or an address of a read data read from the nonvolatile memory device, and write the write data or read the read data by skipping the defective bit lines based on a determination result. |
| US10109369B2 |
Test device and test system having the same
A test device for testing a plurality of semiconductor devices, each of which includes a plurality of functional blocks and a plurality of test pads coupled to the functional blocks. The test device includes a test header including a plurality of test channels, a plurality of test sites on which the semiconductor devices are installed, and a test control device. The test control device allocates the test channels to at least some of the test pads of the semiconductor devices to test more than two of the semiconductor devices simultaneously. The number of the test sites is greater than a value generated by dividing the number of the test channels by the number of the test pads of each of the semiconductor devices. |
| US10109368B2 |
Pulse output circuit, shift register and display device
A pulse is inputted to TFTs 101 and 104 so that the TFTs would turn ON and then potential of a node α rises. When the potential of the node α reaches (VDD−VthN), the node α became in a floating state. Accordingly, a TFT 105 then turns ON, and potential of an output node rises as a clock signal reaches the level H. On the other hand, potential of a gate electrode of the TFT 105 further rises due to an operation of capacitance 107 as the potential of the output node rises, so that the potential of the output node would be higher than (VDD+VthN). Thus, the potential of the output node rises to VDD without voltage drop caused by a threshold of the TFT 105. |
| US10109359B2 |
Nonvolatile semiconductor memory including a read operation
A memory includes first and second select gate transistors, memory cells, a source line, a bit line, a selected word line which is connected to a selected memory cell as a target of a verify reading, a non-selected word line which is connected to a non-selected memory cell except the selected memory cell, a potential generating circuit for generating a selected read potential which is supplied to the selected word line, and generating a non-selected read potential larger than the selected read potential, which is supplied to the non-selected word line, and a control circuit which classifies a threshold voltage of the selected memory cell to one of three groups by verifying which area among three area which are isolated by two values does a cell current of the selected memory cell belong, when the selected read potential is a first value. |
| US10109355B2 |
Semiconductor memory device and memory system
A semiconductor memory device includes a memory cell array having a plurality of memory cell groups, the memory cell groups including a first memory group including first memory cells, and a control circuit configured to execute a first write operation targeting the first memory cells in a first mode in which the control circuit executes at least a first programming operation on the first memory cells followed by a multiple number of first verification operations to verify the first programming operation, and then in a second mode, in which the control circuit executes a second programming operation on the first memory cells followed by a second verification operation to verify the second programming operation. A programming voltage applied during the second programming operation is less than a programming voltage applied during the first programming operation, and is adjusted based on a number of first verification operations. |
| US10109349B2 |
Memory cells, memory cell arrays, methods of using and methods of making
A semiconductor memory cell and arrays of memory cells are provided In at least one embodiment, a memory cell includes a substrate having a top surface, the substrate having a first conductivity type selected from a p-type conductivity type and an n-type conductivity type; a first region having a second conductivity type selected from the p-type and n-type conductivity types, the second conductivity type being different from the first conductivity type, the first region being formed in the substrate and exposed at the top surface; a second region having the second conductivity type, the second region being formed in the substrate, spaced apart from the first region and exposed at the top surface; a buried layer in the substrate below the first and second regions, spaced apart from the first and second regions and having the second conductivity type; a body region formed between the first and second regions and the buried layer, the body region having the first conductivity type; a gate positioned between the first and second regions and above the top surface; and a nonvolatile memory configured to store data upon transfer from the body region. |
| US10109348B2 |
Double bias memristive dot product engine for vector processing
A double bias dot-product engine for vector processing is described. The dot product engine includes a crossbar array having N×M memory elements to store information corresponding to values contained in an N×M matrix, each memory element being a memristive storage device. First and second vector input registers including N voltage inputs, each voltage input corresponding to a value contained in a vector having N×1 values. The vector input registers are connected to the crossbar array to supply voltage inputs to each of N row electrodes at two locations along the electrode. A vector output register is also included to receive voltage outputs from each of M column electrodes. |
| US10109346B2 |
Apparatus having a memory cell and a shunt device
According to an example, an apparatus may include an input line, an output line, and a memory cell connected between the input line and the output line. The memory cell may include a memristor connected in series with a selector. The apparatus may also include a shunt device connected to the input line, in which the shunt device is to divert a portion of current away from the memory cell in response to a voltage at the input line being greater than a threshold voltage. |
| US10109338B2 |
Semiconductor devices and semiconductor systems generating internal address
A semiconductor system includes a controller and a semiconductor device. The controller outputs pre-order address signals, post-order address signals, and an update signal including pulses periodically generated. The semiconductor device generates internal address signals counted by a predetermined number of times according to a combination of the pre-order address signals and a combination of the post-order address signals in response to a pulse of the update signal. The semiconductor device also performs a refresh operation according to a combination of the internal address signals. |
| US10109336B1 |
Domain wall control in ferroelectric devices
A ferroelectric device includes a first electrode and a second electrode that each comprise one or more electrically conductive layers. The ferroelectric device also includes a layer of ferroelectric material disposed between, and in electrical communication with, the first electrode and the second electrode. In some embodiments, the first electrode and/or the second electrode include a stepped vertical protrusion that protrudes into the layer of ferroelectric material. In certain embodiments, the layer of ferroelectric material comprises a region of reduced lateral width. The region of reduced lateral width and/or the stepped vertical protrusion enables changing a polarity of a portion of the ferroelectric material that is proximate to those features, in response to a programming signal applied across the first and second electrodes, without changing a polarity of one or more other portions of the layer of ferroelectric material. A corresponding method is also disclosed herein. |
| US10109335B2 |
Apparatus and method for controlling write current of magnetic memory based on temperature dependent coercive force
A magnetic memory includes: a magnetoresistance element; a conductive portion that is laminated on the magnetoresistance element; and a control portion configured to determine a driving temperature of the magnetoresistance element based on a change in a resistance value of the conductive portion and to control the amount of current applied to the magnetoresistance element. |
| US10109334B2 |
Magnetic memory
A magnetic memory according to an embodiment includes: a conductive layer including a first and second terminals; a plurality of magnetoresistive elements separately disposed on the conductive layer between the first and second terminals, each magnetoresistive element including a reference layer, a storage layer between the reference layer and the conductive layer, and a nonmagnetic layer between the storage layer and the reference layer; and a circuit configured to apply a first potential to the reference layers of the magnetoresistive elements and to flow a first write current between the first and second terminals, and configured to apply a second potential to the reference layer or the reference layers of one or more of the magnetoresistive elements to which data is to be written, and to flow a second write current between the first and second terminals in an opposite direction to the first write current. |
| US10109333B2 |
Nonvolatile logic and security circuits
In some examples, a nonvolatile storage element may be configured to store a state or value during a low power or powered down period of a circuit. For example, the nonvolatile storage element may include a bridge of resistive elements that have a resistive state that may be configured by applying voltages to multiple drive paths. A sense amplifier may be connected to the bridge in order to resolve a voltage differential associated with the bridge to ether power or ground and, thereby determine the state associated with on the nonvolatile storage element. |
| US10109331B2 |
Magnetic storage device with a wiring having a ferromagnetic layer
According to one embodiment, a magnetic storage device includes memory cells, wherein each of the memory cell includes: a wiring including a first ferromagnetic layer and a first nonmagnetic layer disposed on the first ferromagnetic layer; a magnetoresistive effect element including a second ferromagnetic layer disposed on the first nonmagnetic layer, a third ferromagnetic layer, and a second nonmagnetic layer disposed between the second and the third ferromagnetic layer; a first transistor having a first terminal connected to the first ferromagnetic layer, and a second terminal connected to a source line; and a second transistor having a first terminal connected to the third ferromagnetic layer, and a second terminal connected to a bit line. |
| US10109327B2 |
Apparatuses and methods for controlling data timing in a multi-memory system
Apparatuses, multi-memory systems, and methods for controlling data timing in a multi-memory system are disclosed. An example apparatus includes a plurality of memory units. In the example apparatus, a memory unit of the plurality of memory units includes a memory configured to provide associated read data to a data pipeline based on row control signals and column control signals. The memory unit further includes local control logic configured to provide the row control signals and the column control signals to the memory, and a configurable delay circuit coupled between the local control logic and the memory, the configured to delay receipt of the column control signals to the memory. |
| US10109324B2 |
Extended capacity memory module with dynamic data buffers
A memory module uses dynamic data buffers for providing extended capacity for computing systems. The memory module comprises an external interface having a first set of data pins and a second set of data pins. The memory module includes a first set of memory chips and a second set of memory chips. The memory module includes a first registering clock driver to control the first set of memory chips and a second registering clock driver to control the second set of memory chips. The memory module further includes a first data buffer to connect the first set of memory chips to the first set of data pins and a second data buffer to connect the second set of memory chips to the second set of data pins. |
| US10109320B2 |
Immersive virtual reality production and playback for storytelling content
Methods for digital content production and playback of an immersive stereographic video work provide or enhance interactivity of immersive entertainment using various different playback and production techniques. “Immersive stereographic” may refer to virtual reality, augmented reality, or both. The methods may be implemented using specialized equipment for immersive stereographic playback or production. Aspects of the methods may be encoded as instructions in a computer memory, executable by one or more processors of the equipment to perform the aspects. |
| US10109317B2 |
System and method for generating and playing interactive video files
A method for real-time generation of action while playing of at least one interactive video. The method includes generating an interactive video having event data parameters indicating of association of pre-defined triggering events with object properties changes through video; identifying triggering events while playing the interactive video based on defined event parameters of video object properties changes, sending interactive instruction based on triggering events while playing the video, applying predefined action at external computer based entity which is not part of the player, based on received instructions. |
| US10109314B1 |
Storage device and control method
According to one embodiment, a storage device includes a detector, a demodulator, a controller, and a recorder. When a user data item is split data including first data being at least part of a first code word and second data being at least part of a second code word, the controller sets a start position of the second data for forced search of the second code word on the basis of the position of a sync mark recorded in the recorder when the forced search of the first code word has succeeded. |
| US10109313B1 |
Tape drive system with tape surface inspection unit
A tape drive system for ensuring tape data integrity by tape surface inspection, the tape drive system being configured for reading and writing data from/to a magnetic tape, is provided. The tape drive system includes a laser inspection unit comprising a sender and a receiver integrated into the tape drive system, wherein the laser inspection unit configured for recognizing a tape defect by scanning the magnetic tape when the tape drive system is in operation. The tape drive system includes a read/write head configured for acting together with the laser inspection unit as sensors for providing sensor data during a read/write operation of the tape drive system, a communication link between the sensors and a controller unit for exchanging sensor data. The controller is configured for evaluating sensor data and for triggering predefined actions based on the respective evaluation results such that the tape data integrity is ensured. |
| US10109312B2 |
Motor including a yoke with an increased thickness portion and a decreased thickness portion and disk drive apparatus including the motor
A motor that rotates an annular member includes a stationary portion including a stator, and a rotating portion arranged to be rotatable about a central axis extending in a vertical direction. The rotating portion includes a hub extending in an annular shape around the central axis; a magnet including a pole surface arranged radially opposite to the stator; and a yoke to which the magnet is fixed. The yoke includes a yoke increased thickness portion arranged radially outside of the magnet; and a yoke decreased thickness portion with a radial thickness smaller than that of the yoke increased thickness portion, and arranged axially above the yoke increased thickness portion. The yoke decreased thickness portion is fixed to the hub annular portion through press fitting. |
| US10109309B1 |
Heat-assisted magnetic recording (HAMR) medium with heat-sink layer having anisotropic thermal conductivity
A heat-assisted magnetic recording (HAMR) medium includes a perpendicular magnetic recording layer (typically a chemically-ordered FePt alloy), a seed/thermal barrier layer (typically MgO) below the recording layer, and a heat-sink layer with anisotropic thermal conductivity below the seed/thermal barrier layer. The in-plane thermal conductivity of the heat-sink layer is greater than its out-of-plane thermal conductivity. The heat-sink layer may be selected from hexagonal boron nitride (h-BN), hexagonal graphite, and the 6H polytype of hexagonal silicon carbide (6H-SiC). If the heat-sink layer is h-BN, the h-BN layer is formed on a seed layer and has its c-axis oriented out-of-plane (substantially orthogonal to the surface of the medium substrate). |
| US10109307B2 |
Half-finished head suspension
A positioning method positions a flexure whose front end side is joined to an outside frame with respect to a load beam, keeps the positioned state of the flexure and load beam, plastically deforms the outside frame to bend the front end side of the flexure so that the position of a tongue of the flexure is adjusted to the position of a dimple of the load beam, and joins the flexure and load beam to each other to keep the position adjusted state of the tongue. |
| US10109301B1 |
Data storage device comprising extended servo burst field over part of a disk surface
A data storage device is disclosed comprising a head actuated over a disk surface comprising a plurality of servo sectors, wherein each servo sector comprises a servo burst field. Across a first radial band of servo tracks, the servo burst field comprises a first length, and across a second radial band of servo tracks, the servo burst field comprises a second length longer than the first length. When the head is over the first radial band of the servo tracks, the head is servoed over the disk surface based on the first read element reading a first servo sector and the second read element concurrently reading a second servo sector different from the first servo sector. When the head is over the second radial band of the servo tracks, the head is servoed over the disk surface based on the first read element reading a third servo sector. |
| US10109291B2 |
Noise suppression device, noise suppression method, and computer program product
A noise suppression device includes an estimating unit that estimates, from a feature quantity representing the feature in each frequency range of a first acoustic signal which represents sound, the noise component of the feature quantity; a calculating unit that calculates, from the feature quantity and the noise component for each frequency range, a first suppression coefficient to be used in suppressing noise included in the first acoustic signal; a first attenuating unit that attenuates the first suppression coefficient in the time domain and calculates a second suppression coefficient; a second attenuating unit that attenuates the second suppression coefficient in the frequency domain and calculates a third suppression coefficient; and a generating unit that estimates, from the feature quantity and the third suppression coefficient, a voice component of the feature quantity and generates a second acoustic signal in which the noise included in the first acoustic signal is suppressed. |
| US10109290B2 |
Multi-band noise reduction system and methodology for digital audio signals
The present invention relates to a multi-band noise reduction system for digital audio signals producing a noise reduced digital audio output signal from a digital audio signal. The digital audio signal comprises a target signal and a noise signal, i.e. a noisy digital audio signal. The multi-band noise reduction system operates on a plurality of sub-band signals derived from the digital audio signal and comprises a second or adaptive signal-to-noise ratio estimator which is configured for filtering a plurality of first signal-to-noise ratio estimates of the plurality of sub-band signals with respective time-varying low-pass filters to produce respective second signal-to-noise ratio estimates of the plurality of sub-band signals. A low-pass cut-off frequency of each of the time-varying low-pass filters is adaptable in accordance with a first signal-to-noise ratio estimate determined by a first signal-to-noise ratio estimator and/or the second signal-to-noise ratio estimate of the sub-band signal. |
| US10109289B2 |
Systems and methods for intra-oral based communications
Systems and methods are disclosed for capturing sound for communication by mounting one or more intra-oral microphones to capture sound; and mounting a mouth wearable communicator in the oral cavity to communicate sound with a remote unit. |
| US10109285B2 |
Coding device and method, decoding device and method, and program
The present technology relates to a coding device and method, and a decoding device and method, and a program capable of reducing the amount of calculations for decoding.A separating unit separates a supplied bit stream into coded data of channel sources including a dialog source, coded data of additional data sources, and coded data of dialog information. A dialog information decoding unit decodes the coded data of the dialog information. When the dialog information acquired by the decoding is presented to a viewer, the viewer selects one source from the dialog source and some additional dialog sources. An additional dialog source decoding unit decodes only the coded data of an additional dialog source selected by the viewer. An additional dialog selection unit outputs a viewer-selected audio signal from among the audio signals of the dialog source and additional dialog sources in response to the selection instruction of the viewer. The present technology is applicable to coding devices and decoding devices. |
| US10109284B2 |
Inter-channel encoding and decoding of multiple high-band audio signals
A device includes an encoder and a transmitter. The encoder is configured to generate a first high-band portion of a first signal based on a left signal and a right signal. The encoder is also configured to generate a set of adjustment gain parameters based on a high-band non-reference signal. The high-band non-reference signal corresponds to one of a left high-band portion of the left signal or a right high-band portion of the right signal as a high-band non-reference signal. The transmitter is configured to transmit information corresponding to the first high-band portion of the first signal. The transmitter is also configured to transmit the set of adjustment gain parameters corresponding to the high-band non-reference signal. |
| US10109281B1 |
Enhanced fraud detection
Embodiments of techniques or systems for fraud detection are provided herein. A communication may be received where the communication includes one or more voice signals from an individual. Frequency responses associated with these voice signals may be determined and analyzed and utilized to determine whether or not potential fraudulent activity is occurring. For example, if a frequency response is greater than a frequency threshold, potential fraudulent activity may be determined. Further, frequency responses may be cross referenced with voice biometrics, voice printing, or fraud pathway detection results. In this way, voice stress or frequency responses may be utilized to build other databases related to other types of fraud detection, thereby enhancing one or more aspects of fraud detection. For example, a database may include a voice library, a pathway library, or a frequency library which include characteristics associated with fraudulent activity, thereby facilitating identification of such activity. |
| US10109279B1 |
Large vocabulary binary speech recognition
This invention describes methods for implementing human speech recognition. The methods described here are of using sub-events that are sounds between spaces (typically a fully spoken word) that is then compared with a library of sub-events. All sub-events are packaged with it's own speech recognition function as individual units. This invention illustrates how this model can be used as a Large Vocabulary Speech Recognition System. |
| US10109277B2 |
Methods and apparatus for speech recognition using visual information
Methods and apparatus for using visual information to facilitate a speech recognition process. The method comprises dividing received audio information into a plurality of audio frames, determining for each of the plurality of audio frames, whether the audio information in the audio frame comprises speech from the foreground speaker, wherein the determining is based, at least in part, on received visual information, and transmitting the audio frame to an automatic speech recognition (ASR) engine for speech recognition when it is determined that the audio frame comprises speech from the foreground speaker. |
| US10109276B2 |
Promoting voice actions to hotwords
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for designating certain voice commands as hotwords. The methods, systems, and apparatus include actions of receiving a hotword followed by a voice command. Additional actions include determining that the voice command satisfies one or more predetermined criteria associated with designating the voice command as a hotword, where a voice command that is designated as a hotword is treated as a voice input regardless of whether the voice command is preceded by another hotword. Further actions include, in response to determining that the voice command satisfies one or more predetermined criteria associated with designating the voice command as a hotword, designating the voice command as a hotword. |
| US10109272B2 |
Apparatus and method for training a neural network acoustic model, and speech recognition apparatus and method
According to one embodiment, an apparatus for training a neural network acoustic model includes a calculating unit, a clustering unit, and a sharing unit. The calculating unit calculates, based on training data including a training speech and a labeled phoneme state, scores of phoneme states different from the labeled phoneme state. The clustering unit clusters a phoneme state whose score is larger than a predetermined threshold and the labeled phoneme state. The sharing unit shares probability of the labeled phoneme state by the clustered phoneme states. The training unit trains the neural network acoustic model based on the training speech and the clustered phoneme states. |
| US10109267B2 |
Electronic wind instrument
An electronic wind instrument includes: a breath pressure detector that detects a breath pressure developed in the instrument by breath blown into the instrument and that outputs a signal corresponding to the detected breath pressure; an adjustment unit providing an air exhaust passage for the breath blown into the instrument, the air exhaust passage being configured to have a variable conductance for air so that a sensitivity of the breath pressure detector relative to an input pressure of the breath blown into the instrument varies; and a controller that sets one or more among a tone, a volume, and a pitch of a sound to be generated by a sound source in accordance with the signal outputted from the breath pressure detector. |
| US10109264B2 |
Composing music using foresight and planning
An approach is provided in which an information handling system configures a reinforcement learning model based inspiration selections received from a user. The information handling system performs training iterations using the configured reinforcement learning model, which generates multiple actions and multiple rewards corresponding to multiple actions. The information handling system determines that the multiple rewards reach an empirical threshold and, in turn, generates a musical composition based on the multiple actions. |
| US10109260B2 |
Display processor and method for display processing
A display processor device is for processing display image data by overlaying a multitude of image layers. Pixel values of at least one of the image layers are stored in a memory and may comprise pixels values having a single predefined value, such as transparency. The display processor has a fetch unit for selectively fetching stored pixel values from the memory by skipping stored pixels values having the single predefined value according to a fetch mask indicative of pixels values having the single predetermined value. Advantageously the bandwidth for accessing the memory is reduced, because less pixel data values need be retrieved. Power consumption may be reduced, and slower memories may be applied. |
| US10109255B2 |
Method, system and apparatus for dynamically generating map textures
Methods, systems and apparatus are described to dynamically generate map textures. A client device may obtain map data, which may include one or more shapes described by vector graphics data. Along with the one or more shapes, embodiments may include texture indicators linked to the one or more shapes. Embodiments may render the map data. For one or more shapes, a texture definition may be obtained. Based on the texture definition, a client device may dynamically generate a texture for the shape. The texture may then be applied to the shape to render a current fill portion of the shape. In some embodiments the render map view is displayed. |
| US10109251B2 |
Gate driver on array (GOA) circuit of IGZO thin film transistor and display device thereof
A gate driver on array (GOA) circuit of an IGZO thin film transistor and a display device thereof are described. The GOA circuit of the IGZO TFT includes a plurality of cascade GOA units. The GOA unit in the stage N includes a pull-up control unit, a pull-up unit, a pull-down unit, a pull-down holding unit, a transferring unit, a bootstrap capacitor, a first constant voltage with a negative level electrical potential, and a second constant voltage with a negative level electrical potential. The present invention solves the problem of the failure of the GOA circuit in the IGZO TFT. |
| US10109246B2 |
Driving device of liquid crystal display panel
A driving device of a liquid crystal display panel, including: a data driver, wherein the data driver includes a temperature detection module, and the data driver outputs a feedback signal according to the detected temperature; and a timing controller to provide a polarity control signal to the data driver, wherein the timing controller receives the feedback signal, and controls the polarity inversion manner indicated by the polarity control signal according to the received feedback signal. The driving device of the liquid crystal display panel adjusts a period of the polarity control signal provided to the data controller by the timing controller according to the feedback signal transmitted to the timing controller by the data driver, so as to control the polarity inversion manner indicated by the polarity control signal, thereby improving display quality of the liquid crystal display panel prominently, and reducing production cost effectively. |
| US10109244B2 |
Display device
A display device includes a substrate and pixels arranged on the substrate in a matrix form. The substrate includes a display area in which the pixels are arranged and a non-display area disposed adjacent to a side of the display area. Each pixel includes a cover layer that extends in a row direction that includes a sidewall portion connected to the substrate and a cover portion spaced apart from the substrate and connected to the sidewall portion to define a tunnel-shaped cavity on the substrate. A width of the sidewall portion between adjacent pixels is less than a width of the sidewall portion disposed at an outermost position, and the cover layer seals one side of the tunnel-shaped cavity in the pixels arranged in a first row and a last row. |
| US10109241B2 |
Light valve panel and liquid crystal display using the same
A light valve panel and a liquid crystal display using the same are discussed. The light valve panel according to an embodiment includes a transparent electrode layer having a plurality of blocks supplied with a voltage through data input lines. The transparent electrode layer has a low resistance or has a high resistance. When a transparent electrode layer has low resistance, each block is divided into a plurality of segment electrodes connected through a resistance pattern. A voltage is distributed to the plurality of segment electrodes of each block based on the resistance pattern. When a transparent electrode layer has high resistance, the voltage distribution in each block is based on a resistance difference that varies based on a distance between voltage feeding positions. |
| US10109237B2 |
Pixel and organic light emitting display device having the same
A pixel includes first through sixth transistors and an organic light emitting diode. The first transistor includes a gate electrode connected to a first node, a first electrode, and a second electrode connected to a second node. The second transistor provides a data signal to the first node in response to a scan signal. The third transistor provides a first power voltage to the first transistor in response to an emission control signal. The fourth transistor provides a reference voltage to the first node in response to a voltage control signal. The fifth transistor provides the reference voltage to the first node in response to an initialization control signal. The sixth transistor provides an initialization voltage to the second node in response to the initialization control signal. The organic light emitting diode is connected between the second node and a second power voltage. |
| US10109236B2 |
Compensation circuit and organic light emitting diode display device
A compensation circuit and an Organic Light Emitting Diode (OLED) device are disclosed. The compensation circuit includes a driver switch for driving a load, a reset energy storage element coupled to a to-be-reset terminal of the driver switch; and a reset charging circuit coupled to the reset energy storage element. During when the driver switch is reset, the reset charging circuit sequentially outputs a fast charging signal and a reset initialization signal to the reset energy storage element; the fast charging signal is for fast charging the reset energy storage element. The reset initialization signal is for adjusting the voltage output from the reset energy storage element to the driver switch's to-be-reset terminal to a preset voltage. Through the above design, the reset energy storage element may be fast charged with reduced charging time during the Reset stage, enhancing the Reset efficiency. |
| US10109234B2 |
Drive circuit and drive method thereof, display substrate and drive method thereof, and display device
Embodiments of the present disclosure provide a drive circuit and a drive method thereof, a display substrate and a drive method thereof, and a display device. The drive circuit comprises a conversion unit provided with a first input terminal, a second input terminal, a third input terminal, a fourth input terminal, and an output terminal, wherein the fourth input terminal is connected to a direct current power source, and wherein the output terminal is connected to a pixel circuit. The first input terminal is configured to input a voltage signal, the second input terminal is configured to input a first drive signal, the third input terminal is configured to input a second drive signal, and the output terminal is configured to output a current signal. The conversion unit converts the voltage signal output from the source drive unit into the current signal and the pixel circuit is driven by the current signal. |
| US10109232B2 |
Optical system and method to mimic zero-border display
A system and methods to extending the overall display area for a device. At or near the borders of a device, pixel pitch between adjacent pixels may be increased such that overall pixel placement may be provided closer to a border of a display of a device. In one embodiment, pixel drive circuitry may be located in the spacing between adjacent pixels. Additionally, various optical systems and techniques may be utilized to provide an appearance of a lack of a border around the display such as decreasing the size of border pixels, overdriving the border pixels, or utilizing a light pipe on a surface above the border pixels. |
| US10109221B2 |
Tamper-proof electronic bolt-seal
A tamper-proof bolt-seal incorporating a unique identification tamper detection sensor that cannot be restored or duplicated after the bolt. The sensor employs a resistive sensor wire embedded in the bolt. The resistive sensor wire has a randomized length to enable a unique resistive value for that sensor. The resistive value of the sensor is combined with an electronic identification code to create the unique seal identification for the tamper detection sensor, therefore giving the bolt a seal identification that is unique and that cannot be restored or duplicated. |
| US10109219B2 |
System and method for automated sign language recognition
A method for sign language recognition includes receiving, with an input device, an input based on a plurality of hand movements and postures of a user that correspond to a sequence of signs, extracting a plurality of features from the input corresponding to the plurality of hand movements and postures, identifying, a start of the sequence of signs in the input based on a first set of features in the plurality of features and a first Hidden Markov Model (HMM) stored in the memory and identifying a first sign in the input based on a second set of features in the plurality of features and a second HMM stored in the memory. The method also includes generating an output corresponding to the first sign from the input. |
| US10109215B2 |
Academic integrity protection
Methods, systems, and devices for maintaining academic integrity are disclosed herein. In some embodiments, an academic integrity system can maintain user profile data and receive integrity data. The integrity data can include data identifying one or several attributes of an actual user. This integrity data can be compared to the user profile data to determine a likelihood that the alleged user is the actual user. The likelihood that the alleged user is the actual user is compared to an academic integrity criterion. The result of this comparison is used to determine whether to request additional integrity data or to confirm or deny the identity of the actual user. |
| US10109213B2 |
Educational E-reader platform
Methods and systems for an educational e-reader platform are provided. The educational e-reader platform may be configured to receive one or more attributes of a student, comprising at least an indication of the student's reading ability, and one or more attributes of digital books available in a library. Using the student and digital book attributes acquired, the educational e-reader platform may create a customized library for the student comprising one or more of the digital books available in the library. |
| US10109211B2 |
Emotional wellness management system and methods
An emotional wellness management system and methods of managing emotional wellness, to help people interactively and iteratively manage and improve their daily processes of emotional wellness are disclosed. The system comprises storage coupled to a controller able to capture, store, retrieve, process, update and display information related to a user's psychological condition comprising user affects, user influencers, and actions. A user interface device is coupled to the controller and configured to have executable buttons to capture user inputs of states of user affects and user influencers, and to provide a plurality of action links for accessing resources in the user interface device, also providing visual feedback. The system is configured to interface with external devices and may be configured for use in commonly available computing devices. This system can be used as a standalone system without network, or a networked system to serve multiple users simultaneously over multiple communication channels. |
| US10109210B2 |
Embeddable video playing system and method
An embeddable video playing system and method. A user interface executing the method generates a display window for displaying video content to teach a course. The course includes a plurality of selectable lessons. The method displays a play control to play the video content and control bars to play several time-coded segments associated with the lesson. The method might also display an embedded exercise link, file attachment link and communication interface link. |
| US10109209B1 |
Multi-zone montoring systems and methods for detection and avoidance of objects by an unmaned aerial vehicle (UAV)
This disclosure is directed to a detection and avoidance apparatus for an unmanned aerial vehicle (“UAV”) and systems, devices, and techniques pertaining to automated object detection and avoidance during UAV flight. The system may detect objects within the UAV's airspace through acoustic, visual, infrared, multispectral, hyperspectral, or object detectable signal emitted or reflected from an object. The system may identify the source of the object detectable signal by comparing features of the received signal with known sources signals in a database. The features may be, for example, a light arrangement or number of lights associated with the object. Furthermore, a trajectory envelope for the object may be determined based on characteristic performance parameters for the object such as cursing speed, maneuverability, etc. The UAV may determine an optimized flight plan based on the trajectory envelopes of detected objects within the UAV's airspace to avoid the detected objects. |
| US10109207B2 |
Method and device for an aircraft for handling potential collisions in air traffic
A method for an aircraft for handling potential collisions in air traffic includes providing by a collision avoidance system a collision avoidance maneuver to avoid a collision with one or more intruders. The collision avoidance system is configured to obtain information about these intruders. The method includes further providing flight management constraints from an onboard flight system. Further, the method includes providing flight situation data from a navigation system. The method includes generating a modified collision avoidance maneuver based on the collision avoidance maneuver provided by the collision avoidance system, the flight situation data and the flight management constraints. |
| US10109205B2 |
Air traffic control monitoring systems and methods for unmanned aerial vehicles
Unmanned Aerial Vehicle (UAV) air traffic control and monitoring systems and methods implemented by a consolidated system include communicating with a plurality of servers each configured to communicate with a plurality of UAVs in a geographic or zone coverage; consolidating data from the plurality of servers to provide a visualization of a larger geography comprising a plurality of geographic or zone coverages; providing the visualization via a Graphical User Interface (GUI); and performing one or more functions via the GUI for air traffic control and monitoring at any of a high-level and an individual UAV level. |
| US10109204B1 |
Systems and methods for unmanned aerial vehicle object avoidance
This disclosure is directed to a detection and avoidance apparatus for an unmanned aerial vehicle (“UAV”) and systems, devices, and techniques pertaining to automated object detection and avoidance during UAV flight. The system may detect objects within the UAV's airspace through acoustic, visual, infrared, multispectral, hyperspectral, or object detectable signal emitted or reflected from an object. The system may identify the source of the object detectable signal by comparing features of the received signal with known sources signals in a database. The features may include, for example, an acoustic signature emitted or reflected by the object. Furthermore, a trajectory envelope for the object may be determined based on characteristic performance parameters for the object such as cursing speed, maneuverability, etc. The UAV may determine an optimized flight plan based on the trajectory envelopes of detected objects within the UAV's airspace. |
| US10109201B2 |
Vehicle monitoring devices, vehicle monitoring management devices, and vehicle monitoring systems
Vehicle monitoring devices, vehicle monitoring management devices, and vehicle monitoring systems are described. According to one aspect, a vehicle monitoring device includes first circuitry configured to communicate with a vehicle being monitored and to receive information regarding the vehicle at a plurality of moments in time, second circuitry coupled with the first circuitry and configured to generate a plurality of messages, wherein individual ones of the messages include the information regarding the vehicle which was received at one of the plurality of moments in time and timing data which is indicative of timing of the vehicle data according to an independent timing protocol which is utilized by the vehicle monitoring device and another device which is remote from the vehicle monitoring device, and wherein the first circuity is configured to communicate the plurality of messages externally of the vehicle monitoring device. |
| US10109194B2 |
Keyless entry system linked to vehicle-to-vehicle communication system
Apparatus for use in a vehicle equipped with a vehicle-to-vehicle communication system. A remote keyless entry fob is provided for remote control of vehicle access. The fob includes a receiver for receiving a message broadcast by the vehicle-to-vehicle communication system and a memory for storing at least some elements of said message. |
| US10109192B2 |
Wrong way indication beacon and related methods
A wrong way vehicle detection system may include a warning station, a communications device and a controller to operate a forward facing movement sensor at the warning station to detect a wrong way vehicle on the roadway, and responsive to the detection of the wrong way vehicle on the roadway by the forward facing movement sensor, activate at least one flashing beacon and operate a rear facing movement sensor at the warning station to detect movement of the wrong way vehicle beyond the warning station. The controller may also, responsive to detection of the wrong way vehicle moving beyond the warning station, send a wrong way vehicle detection alert via the communications device. The system may further include a navigation server to receive the wrong way vehicle detection alert and send a wrong way driver warning to a mobile wireless communications device(s) within a geographic boundary of the warning station. |
| US10109185B1 |
Method and apparatus for traffic monitoring based on traffic images
A method and apparatus for monitoring traffic based on traffic images includes a server that receives traffic image data from applications running on mobile devices. The traffic image data includes location data together with image data corresponding to images of traffic on passageways traveled by the mobile devices as captured by cameras associated with the mobile devices. The server stores the traffic image data in a data store and makes the traffic images available to other computing devices (e.g., mobile devices) in response to receipt of requests that indicate locations for which the images are desired. The server may also be programmed to perform image recognition processes on the traffic images to recognize the presence and proximities of vehicles in the traffic images, and based thereon, determine traffic congestion at the locations where the traffic images were produced. The traffic congestion data may also be shared with other mobile devices. |
| US10109183B1 |
Interface for transferring data between a non-rotating body and a rotating body
An interface for transferring data between a non-rotating body and a rotating body of a sensor assembly using a bidirectional communication link. For instance, the interface may include a first data transmitter coupled to the rotating body and configured to transmit first data signals representing sensor signals generated by the sensor assembly. A first data receiver is coupled to the non-rotating body and configured to receive the first data signals via a first wireless coupling. The interface further includes a second data transmitter coupled to the non-rotating body and configured to transmit second data signals. A second data receiver is coupled to the rotating body and configured to receive the second data signals via a second wireless coupling. In some instances, the first data signals may be transmitted using a first wavelength and the second data signals may be transmitted using a second, different wavelength. |
| US10109182B1 |
Voice command conversion
A method and a system for voice command conversion, the system may include one or more microphones for sensing a voice command for controlling an acoustically controlled device; one or more speech recognition units for identifying the voice command; an ultrasonic command generator for generating an ultrasonic command that represents the voice command; and one or more speakers for transmitting the ultrasonic command to the acoustically controlled device. |
| US10109179B2 |
Location aware alerting and notification escalation system and method
A system and method for electronic notification of a person(s) in proximity to a given location at the time assistance is needed. A networked system of wireless radio, sound and/or light-based beacons are provided for communicating with a person's smartphone, computer system, or other electronic device. Wireless radio, sound and/or light-based beacons selectively broadcast a configurable data set within a given area of the beacon. The strength of the signal can vary depending on the alert type, time to respond requirements and specific characteristics of the location that would affect the time to respond. Software running on the person's smartphone, computer system, tablet or other electronic device preferably receives the signal(s) broadcast by the wireless radio, sound and/or light-based beacons and decoding the data set broadcast. Depending on the configuration of the system, the decoded data set can cause the software to provide an alert to the person, which can include, but is not limited to, the location and type of alert. The alert may take the form of a visual message on the display of the person's smartphone, computer system, or other electronic device; an audible alert; vibration; and/or other available alerting mechanism on the person's smartphone, computer system, or other electronic device. |
| US10109178B2 |
Apparatus for detecting ferromagnetic objects at a protected doorway assembly
An apparatus for protecting an entrance to a protected area comprises a magnetic sensor to measure an ambient magnetic field or gradient within a first zone of sensitivity at a non-magnetic sensor means adapted to detect the presence of objects within a primary detection zone, a signal processing circuit arranged in communication with the magnetic sensor apparatus and nonmagnetic sensor apparatus, and a warning device operable by an output signal from the signal processing circuit, the warning device adapted to provide an alarm. The signal processing circuit identifies temporal variations due to the movement of a ferromagnetic object within the ambient magnetic field and correlates them with instances in which the non-magnetic sensor means detects the presence of an object in its detection zone, and causes the alarm to operate in the event that the correlation is indicative of the presence of a ferromagnetic object in the primary detection zone. It also determines the direction from which an object is approaching the using signals from the non-magnetic sensor means and modifies the operation of the warning device dependent on the direction. |
| US10109177B2 |
Apparatus for detecting ferromagnetic objects at a protected doorway assembly
An apparatus for protecting an entrance to a protected area comprises a magnetic sensor to measure an ambient magnetic field or gradient within a first zone of sensitivity at a non-magnetic sensor means adapted to detect the presence of objects within a primary detection zone, a signal processing circuit arranged in communication with the magnetic sensor apparatus and nonmagnetic sensor apparatus, and a warning device operable by an output signal from the signal processing circuit, the warning device adapted to provide an alarm. The signal processing circuit identifies temporal variations due to the movement of a ferromagnetic object within the ambient magnetic field and correlates them with instances in which the non-magnetic sensor means detects the presence of an object in its detection zone, and causes the alarm to operate in the event that the correlation is indicative of the presence of a ferromagnetic object in the primary detection zone. It also determines the direction from which an object is approaching the using signals from the nonmagnetic sensor means and modifies the operation of the warning device dependent on the direction. |
| US10109176B2 |
Power generation shutdown alert
A method according to an exemplary aspect of the present disclosure includes, among other things, communicating an alert to a location remote from a vehicle in response to disabling a Power Generation mode of the vehicle. |
| US10109175B2 |
Notifications on a user device based on activity detected by an activity monitoring device
Methods, systems and devices are provided for motion-activated display of messages on an activity monitoring device. In one embodiment, method for presenting a message on an activity monitoring device is provided, including the following method operations: downloading a plurality of messages to the device; detecting a stationary state of the device; detecting a movement of the device from the stationary state; in response to detecting the movement from the stationary state, selecting one of a plurality of messages, and displaying the selected message on the device. |
| US10109172B1 |
Noise level tracking and notification system
A first value is received and is associated with a noise level of an environment that a user is in. It is determined whether the first value exceeds a first threshold. A second computing device is notified when the first value exceeds the first threshold. The notifying indicates that the user must leave the environment. |
| US10109159B1 |
Arcade game with prize distribution and collection system and method
A prize replacement system for a pusher-type or crane type arcade game is disclosed where prizes are randomly distributed over the playing field by using a rotating playing field and a prize replacement unit that drops a replacement prize onto the playing field after a prize has been won. A vacuum device collects a new prize from a storage area below the playing surface, moves the prize over the playing field, and drops the prize as the playing field rotates below. Preferably the vacuum device is capable of selecting prizes of different shapes and sizes so that a wide variety of prizes can be used with the game of the present invention. |
| US10109158B2 |
Dart game device and dart game method providing betting mode, and computer-readable medium
The present disclosure relates to a dart game device and a dart game method for providing a betting mode in a dart game, and a computer-readable medium, and provides a betting mode game method which accumulates credits paid by a player, and calculates and returns the credits. In addition, provided are a device for implementing the method and the computer-readable medium for implementing the method on a computer. |
| US10109151B2 |
Gaming machine and method
The invention provides a gaming machine comprising a display for displaying a game comprising game symbols arranged into an array of game positions. A controller controls the display of randomly selected game symbols on the display in an array of game positions, preferably arranged into reels. One or more bonus positions are also displayed above the reels, the bonus positions each being associated with a reel. The bonus positions each display a bonus symbol associated with a game enhancing element, such as a credit prize, free games or a jackpot. When a trigger is displayed in a game position of a reel, the controller must award the game enhancing element associated with the bonus symbol displayed in the bonus position associated with the reel. A method is also provided. |
| US10109149B2 |
Use of mobile device as a direct input/output device for a player tracking system for gaming machine
A mobile device is used as an input/output device for a player tracking system for gaming machines, such as slot machines. Each gaming machine has a unique identifier and each player has a unique identifier that is associated with an account of the player. Player credentials are electronically communicated via the mobile device directly to the player tracking system, and each player credential is associated with a player's unique identifier that is maintained by the player tracking system. The mobile device is also used to electronically communicate directly to the player tracking system a gaming machine that the player wishes to play. Prior to initiation of game play on a gaming machine, the player tracking system associates the unique identifier of a player with the unique identifier of a gaming machine that the player wishes to play. A play session is initiated at the gaming machine and game play at the gaming machine is associated with the account of the player, and activity from the play session is captured by the player tracking system. Information is displayed on a display screen of the mobile device during the play session, including data regarding the player that is maintained in the player tracking system. |
| US10109140B1 |
Through-wall collection canister
There is an outer component and an inner component and a donation container. The outer component has a donation passageway with a grate section for passing liquid to the bottom of the device. There is a donation container which is locked in position with a pair of locking bars, secured with a padlock. There is a donation container frame which may be taken apart to removed jammed material from the donation passageway and donation container. |
| US10109139B2 |
Movable platen in document handling systems for an automated teller machine
Systems and methods of the invention relate to reducing a number of jams that can occur in an automated teller machine with the employment of a moveable platen that increases a width of a channel for documents. A document analysis area can receive a document via a first transport path, wherein the document analysis area can include a channel in which the document travels to enable at least one scan component to capture an image of the document. The channel is created by one or more platen. The one or more platen can be movable to increase the width of the channel so as to allow documents to pass through the document analysis area without causing a jam or error for the automated teller machine. |
| US10109136B2 |
Sensory enhancement system for handheld projectile dispenser
The invention is a sensory enhancement system for a novelty item, such as a handheld projectile dispenser, used to dispense essentially planar object, such as small bills, paper, or other lightweight materials, such as coupons and the like. Furthermore, the sensory enhancement system includes visual enhancement features for a handheld projectile dispenser that provides rapid and wide dispersion of monetary bills and other dispensable materials. The sensory enhancement system may further compromise auditory enhancement features for additional sensory enhancement. |
| US10109135B2 |
Supply module and method for supplying value documents to a value document preparation device
A feed module for feeding value documents, in particular bank notes, to a value-document processing apparatus, has a receiving device in which one or more value documents to be processed can be inserted. The receiving device includes a first aligning element which the value documents lying in the receiving device are aligned to with a first edge of the value documents when the receiving device is in a first state, and a second aligning element which the value documents lying in the receiving device are aligned to with a second edge of the value documents when the receiving device is in a second state. A positioning device through which the receiving device is brought from the first state to the second state. |
| US10109134B2 |
Banking automation device for bank teller and method for controlling same
A banking automation device for a bank teller and a method for controlling same are disclosed. A banking automation device for a bank teller according to an embodiment may comprise: a handling part; a vault provided below the handling part and providing space for storing bills; a cassette mounting part provided on the outside of the vault; and a removable cassette selectively mounted on the cassette mounting part to add bills to the vault or collect bills that are stored in the vault. |
| US10109133B2 |
Apparatus and method for checking value documents, particularly bank notes, and value document handling system
An apparatus, a corresponding method, and value-document processing system for checking value documents that has at least two radiation sources for giving off electromagnetic radiation with which a value document is irradiated, at least one sensor for capturing the electromagnetic radiation emanating from the value document, and generating corresponding sensor signals. The apparatus has an evaluation device configured to derive from the sensor signals corrected sensor signals taking into account at least one spectral property of the electromagnetic radiation of the at least two radiation sources. The sensor signals corrected in this way reproduce the actual reflection or transmission behavior of the value document substantially more precisely than the uncorrected sensor signals. Disturbing remission or transmission artifacts may be attributed to so-called auxiliary emissions of the radiation sources are eliminated or at least reduced. |
| US10109130B2 |
Method and device for testing a security element of a security document
Method and device for testing a security element (4) of a security document, the security element (4) being able to contain at least one substance (5) which has optically variable properties, including the following method steps:illuminating the security element (4) with at least one predetermined illumination parameter, filtering the light reflected by the security element into a first component (RLp) having a first polarisation, determining an intensity (I) of the first component (RLp) of reflected light reflected at a reflection angle (ϕR), for at least one reflection angle (ϕR), and verifying the presence of a substance (5) which has optically variable properties as a function of the intensity (I) of the first component (RLp). |
| US10109129B2 |
Express voting
Methods and apparatus, including computer program products, are provided for express voting. In some example embodiments, there is provided a method for express voting. The method may include authenticating a voter based on a token carried by a user equipment, the token mapped to at least one of an identity of the voter, a precinct of the voter, and a ballot for the voter; and providing, when the authenticating indicates the voter is authorized to vote, the ballot presented on the user equipment. Related systems, methods, and articles of manufacture are also disclosed. |
| US10109127B2 |
Device for granting permission to control vehicle and method of driving the same
A device for granting permission to control a vehicle includes: a communication unit; and a controller transmitting a request through the communication unit to a telematics (TM) center to provide a specific service related to the vehicle and sharing information about a location of the vehicle with a specific service provider that provides the specific service. Upon receiving a request for permission to control the vehicle from the specific service provider, the controller grants permission to control the vehicle to the specific service provider in exchange for providing the specific service. |
| US10109125B1 |
Scannerless venue entry and location techniques
When attending an event at a venue, the attendee typically presents ticket information that is scanned by a venue scanner. The process associated with scanning can be dispensed with, which can improve attendee experiences, reduce costs associated with managing a venue, as well as other advantages. For example, instead of scanning a ticket at a point of ingress to the venue, a device of the user can self-scan the ticket, and then present indicia that indicates this process has occurred. The indicia can be presented to a guest services representative, who can verify that a valid ticket was redeemed by merely observing the indicia and without scanning. |
| US10109124B2 |
Method, system and device for securing and managing access to a lock and providing surveillance
A method for commissioning a collection of electronic locks by inserting the same electronic key into each of the locks and recording in the electronic key and internal code unique to that lock which identifies the lock and is needed to open the lock and a method for biometrically permitted controlled secure access to a container having one of the commissioned electronic locks. A data processing machine is configured to make biometric identifications, credential identifications and input identifications to verify users using the system and control and regulate user access to locks or electronic cylinders. |
| US10109123B2 |
Work vehicle and abnormality notification method for work vehicle
A work vehicle includes travelling work state detection sensors to detect a travelling work state of the work vehicle to output detected signals indicating the traveling work state. Circuitry is configured to determine that an early abnormality occurs when the detected signals satisfy a first condition, the work vehicle being in an early stage of trouble in travelling due to the early abnormality. The circuitry is configured to determine that an actual abnormality occurs when the detected signals satisfy a second condition which has a second threshold severer than a first threshold of the first condition, the work vehicle being in trouble in travelling due to the actual abnormality. The circuitry is configured to provides notifications of the early abnormality and the actual abnormality toward an outside of the work vehicle when it is determined that the early abnormality and the actual abnormality occurs, respectively. |
| US10109120B2 |
Predicting vehicular failures using autonomous collaborative comparisons to detect anomalies
A computer-implemented method includes: determining, by a computer device, a value of an operating condition of a component of a vehicle; obtaining, by the computer device, a comparison value for the operating condition from one of: a same type component on the same vehicle; a same type component on at least one other vehicle; and a remote database; comparing, by the computer device, the determined value to the comparison value; determining, by the computer device and based on the comparing, whether the determined value deviates from the comparison value by more than a threshold amount; and generating an alert in the vehicle based on the determining the determined value deviates from the comparison value by more than the threshold amount. |
| US10109111B2 |
Providing mounting information for assembly of connectable components
Embodiments of the present invention provide an information system for providing mounting information for a number of connectable devices and electrical devices to a user, comprising a camera configured to record a scene, a display, and a processing device coupled to the camera and the display and configured to display the scene in the display, and to identify in the scene a number of at least one of connectable devices or receptacles, and to overlay the scene in the display with mounting information for the identified connectable devices or the identified receptacles. |
| US10109108B2 |
Finding new points by render rather than search in augmented or virtual reality systems
A method of displaying augmented reality comprises capturing a set of map points pertaining to the real world, wherein the set of map points are captured through a plurality of augmented reality systems, determining a position of a plurality of keyframes that captured the set of map points, and determining a set of new map points based at least in part on the captured set of map points and the determined position of the plurality of keyframes. |
| US10109106B2 |
Scalable curve visualization for conformance testing in vehicle simulation
The disclosure includes a system, method and tangible memory for depicting a graphical display output including a visualization of a virtual roadway including a curve that complies with a curve testing standard. The method may include providing a set of curve data describing one or more criteria of the curve testing standard to a Satisfiability Modulo Theories solver (“SMT solver”). The SMT solver is operable to analyze the one or more criteria to output a three-dimensional coordinate. The method may include providing the three-dimensional coordinate to the virtualization application as an input. The virtualization application may be operable to generate curves based on a three-dimensional coordinate received as an input. The method may include the virtualization application generating graphical data based on the input that causes the electronic display to depict the visualization including the virtual roadway including the curve that complies with the curve testing standard. |
| US10109102B2 |
Rendering an infinite plane
A machine may render a view that includes a portion of an infinite plane within a three-dimensional (3D) space. The machine may determine a polygon within a frustum in the 3D space. The polygon may be determined by calculating an intersection of the frustum with the infinite plane. The polygon may represent that portion of the infinite plane which lies within the boundaries of the frustum. The machine may then determine a color of an element of this polygon according to one or more algorithms, default values, or other programming for depicting the infinite plane within the 3D space. The color of this element of the polygon may be that applied by the machine to a further element that is located on the far plane of the frustum, and this further element may be located at a height above the polygon within the 3D space. |
| US10109099B2 |
Method and apparatus for efficient use of graphics processing resources in a virtualized execution enviornment
An apparatus and method are described for an efficient multi-GPU virtualization environment. For example, one embodiment of an apparatus comprises: a plurality of graphics processing units (GPUs) to be shared by a plurality of virtual machines (VMs) within a virtualized execution environment; a shared memory to be shared between the plurality of VMs and GPUs executed within the virtualized graphics execution environment; the GPUs to collect performance data related to execution of commands within command buffers submitted by the VMs, the GPUs to store the performance data within the shared memory; and a GPU scheduler and/or driver to schedule subsequent command buffers to the GPUs based on the performance data. |
| US10109097B2 |
Dynamic collision avoidance for crowd simulation over structured paths that intersect at waypoints
One embodiment of the invention sets forth a technique for identifying and avoiding impending collisions between moving objects in an animation. Paths traversed by the moving objects intersect at pre-determined intersection points. As a moving object approaches an intersection point, a collision avoidance module determines whether the object is on course to collide with another moving object also approaching the intersection point. If a collision is detected, then the collision avoidance module modifies the speed of the moving object to avoid the collision. |
| US10109094B2 |
Interface to index and display geospatial data
Example embodiments described herein pertain to a geospatial interface system configured to cause display of geospatial data within a graphical user interface at a client device, receive data points from multiple data sources, unify the data points, and present the unified data points as interactive graphical elements within the graphical user interface, in a presentation layer separate from the geospatial data. In example embodiments, the geospatial interface system may be or include a group of one or more server machines configured to provide one or more geospatial data display, indexing, and management services. A client device may accordingly display a graphical user interface generated by the geospatial interface system. |
| US10109092B1 |
Automated text layout, color and other stylization on an image or video, and the tracking and application of user color preferences
Devices and methods for overlaying text content on photos are provided. A digital image is selected. Unique foreground colors from the image are extracted, filtered and color clusters are identified for each foreground color. Color frequency and cluster count within the image are calculated. Text is entered by a user or provided programmatically. Multiple candidate locations for text content are evaluated to identify one or more optimal caption locations on the digital image. One or more suggested text colors are identified for each of the candidate location regions, based on factors including color contrast with background image content at the candidate text location region. The optimal text location regions and colors can be utilized to overlay text content onto the initial digital image to generate an output image. The process can be applied to sampled frames from a video feed. The process can be applied to a mobile device camera application by sampling and compressing frames from an electronic viewfinder video feed, overlaying text content on the preview video feed, capturing a full-resolution image in response to actuation of a camera shutter button, and processing the full-resolution image to yield a final full-resolution captioned output. The result can be transmitted to a social network service or application. |
| US10109086B1 |
Animated transitions between graphs
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for generating and presenting animated graphs. In one aspect, a method includes updating a user interface to present a first graph representing a set of data corresponding to a time period. The first graph includes a heat map that visually depicts different values of the data for different sub-time periods of the time period using different colors. The heat map includes visual graph elements that each represents a respective sub-time period and depicts a particular color based on the value for the respective sub-time period. The user interface is updated to replace the presentation of the first graph with a presentation of a second graph representing a sum of the different values over the time period. The updating includes animating a transition between the presentation of the first graph and the presentation of the second graph. |
| US10109083B2 |
Local optimization for curvy brush stroke synthesis
Systems and methods provide for on the fly creation of curvy, digital brush strokes using incremental, local optimization. Samples from a user's input stroke are detected and matched with exemplar brush stroke segments as the user proceeds to provide input. For each set of samples, a temporary segment is generated and displayed for the user, and the temporary segment is later replaced by a permanent segment as subsequent samples sets are matched. Additionally, this optimization allows for updated parameterization in corner regions to provide a more realistic curve in the digital brush stroke. Specifically, intersecting ribs in the corners may be collapsed to prevent the rendering of artifacts. Additionally, and corner structures may be inserted in a break in a corner structure. These corner structures may be extensions of samples around the break and may correct distortion that results from the rib collapsing. |
| US10109067B2 |
Corneal sphere tracking for generating an eye model
A head mounted display (HMD) comprises an eye tracking system configured to enable eye-tracking using light. The eye tracking system comprises two or more illumination sources positioned relative to one another and an optical detector in order to capture. The optical detector is configured to capture images of the cornea based on one or more reflections. The eye tracking unit is configured to generate a model of the user's eye. The generated eye model is used to determine eye tracking information such as gaze direction as the user glances at different objects in the HMD. |
| US10109055B2 |
Multiple hypotheses segmentation-guided 3D object detection and pose estimation
A machine vision system and method uses captured depth data to improve the identification of a target object in a cluttered scene. A 3D-based object detection and pose estimation (ODPE) process is use to determine pose information of the target object. The system uses three different segmentation processes in sequence, where each subsequent segmentation process produces larger segments, in order to produce a plurality of segment hypotheses, each of which is expected to contain a large portion of the target object in the cluttered scene. Each segmentation hypotheses is used to mask 3D point clouds of the captured depth data, and each masked region is individually submitted to the 3D-based ODPE. |
| US10109051B1 |
Item recommendation based on feature match
Images may be analyzed to determine a visually cohesive color palette, for example by comparing a subset of the colors most frequently appearing in the image to a plurality of color schemes (e.g., complementary, analogous, etc.), and potentially modifying one or more of the subset of colors to more accurately fit the selected color scheme. Various regions of the image are selected and portions of the regions having one or more colors of the color palette are extracted and classified to generate and compare feature vectors of the patches to previously-determined feature vectors of items to identify visually similar items. The visually similar items are selected for presentation in various ways, such as by choosing an outfit of visually-similar apparel items based on the locations of the corresponding colors in the image, etc. |
| US10109039B1 |
Display engine surface blending and adaptive texel to pixel ratio sample rate system, apparatus and method
Systems, apparatuses and methods may provide away to blend two or more of the scene surfaces based on the focus area and an offload threshold. More particularly, systems, apparatuses and methods may provide a way to blend, by a display engine, two or more of the focus area scene surfaces and blended non-focus area scene surfaces. The systems, apparatuses and methods may include a graphics engine to render the focus area surfaces at a higher sample rate than the non-focus area scene surfaces. |
| US10109036B2 |
Image processing apparatus, control method for same, and program that performs image processing for image data having a focus state that is changeable
An image processing apparatus that performs image processing on an image having light-field image data having a focus state that is changeable after shooting of the image. The image processing apparatus includes a processor and a memory storing a program which, when executed by the processor, causes the processor to function as a specifying unit configured to specify a trimming area of the image, an acquiring unit configured to acquire information indicating a depth position to be focused in the specified trimming area, a generating unit configured to generate edited light-field image data, a storing unit configured to store the information acquired by the acquiring unit together with the edited light-field image data, a focusing unit configured to bring the specified trimming area into focus, and an output unit configured to output an image that includes the specified trimming area that is brought into focus. |
| US10109034B2 |
Method and apparatus for tracking an object
In a method of tracking an object, a plurality of images of a target object is obtained. A super-resolved image of the target object is calculated from the plurality of images. A further image of the target object is obtained. The further image is correlated with the super-resolved image, in order to identify the location of the target object in the further image. |
| US10109033B2 |
Collecting and viewing three-dimensional scanner data in a flexible video format
A method interactively displays panoramic images of a scene. The method includes measuring 3D coordinates of the scene with a 3D measuring instrument at a first position and a second position. The 3D coordinates are registering into a common frame of reference. Within the scene, a trajectory includes a plurality of trajectory points. Along the trajectory, 2D images are generated from the commonly registered 3D coordinates. A trajectory display mode sequentially displays a collection of 2D images at the trajectory points. A rotational display mode allows a user to select a desired view direction at a given trajectory point. The user selects the trajectory display mode or the rotational display mode and sees the result shown on the display device. |
| US10109028B2 |
Embeddable communications software module
One aspect of the invention pertains to an embeddable software communications module. The module provides an application programming interface (API) that allows the module to receive API inputs from a software application. In various implementations, the module is arranged to progressively receive, transmit and/or store messages. In some embodiments, the module allows rendering of a received message in a real time mode or time-shifted modes and allow a user to easily transition between the two modes. |
| US10109026B2 |
Mobile restaurant ordering system
A mobile ordering system for a restaurant configured to request processing of an order made by a customer with a mobile device when the customer enters a predetermined geographic region associated with the restaurant as determined by a server configured to process global positioning satellite (“GPS”) data received from the mobile device. A user associated with the restaurant uses the mobile restaurant ordering system to define the predetermined geographic region. The server may be configured to dynamically alter the predefined geographic region associated with the restaurant based on certain factors associated with the restaurant, the order, and/or the customer. |
| US10109024B2 |
Collecting data to generate an agricultural prescription
A method begins by a drive unit affiliated with farm equipment receiving data from the farm equipment to produce agricultural data. The method continues with the drive unit determining a filtering constraint based on one or more parameters selected from a plurality of lists of agricultural parameters and filtering the agricultural data based on the filtering constraint to produce filtered agricultural data. The method continues with the drive unit determining processing of the filtered agricultural data and executing the processing of the filtered agricultural data. |
| US10109023B2 |
Social media events detection and verification
Systems and techniques for detecting and verifying social media events are disclosed. The system and techniques allow for processing of social media data to extract potentially valuable information in a timely manner and determine the veracity of the detected information. One implementation of the disclosure relates to event detection. Event detection involves ingestion and processing of social media data. Another implementation of the disclosure relates to verification of a detected event and generating a verification score. |
| US10109021B2 |
Calculating lists of events in activity streams
A method for calculating lists of events in activity streams includes calculating a list of activity events for a user's activity stream based on weights assigned to implicit actions and explicit actions; and prioritizing the list of the activity events in the user's activity stream based on the weights. |
| US10109019B2 |
Accelerated disaggregation in accounting calculation via pinpoint queries
As part of an accounting function calculation, work is distributed among a plurality of tasks for execution in parallel. Pinpoint queries run within the tasks return pinpoint accounting cost senders associated with a given accounting cost receiver. The database can be organized to handle repeated multiple pinpoint queries. Superior performance can result compared to an approach that attempts to match senders with receivers in a common task. |
| US10109018B2 |
Audit performance evaluation
Audit performance systems and methods can be used to provide objective assessment of the performance of claim administrators. Data from audits performed by one or more insurance broker consultants can be input into the audit performance system, and analyzed, to generate reports that compare the performance of a selected claim administrator to an industry standard level of performance or to one or more other claim administrators. |
| US10109016B1 |
Carsharing peril analysis
Peril analysis is performed for carsharing insurance, i.e., peer-to-peer vehicle sharing insurance. The peril analysis is used to calculate the rate of and/or price insurance for carsharing. A renter may purchase insurance for carsharing (fully, as a supplement or going above and beyond a standard offering, or filling a gap between the minimal level a carsharing company provides and what a driver desires to provide for himself and vehicle's occupants, including comprehensive, collision, or a combination) using a mobile device, an embedded device, a vehicle, or an in-dash unit in the vehicle. |
| US10109011B1 |
Reverse convertible financial instrument
Methods and systems are provided herewith for providing a financial instrument. In some embodiments, a processor may receive one or more performance parameters for determining a performance of an asset at one or more future times are received from one or more parties. The processor may receive a request to generate indicia of a financial instrument. The financial instrument may comprise a funding instrument that specifies rights and obligations of at least a first party and a second party respecting a funding contribution from the first party for funding an asset owned at least in part by the second party. The processor may determine a plurality of possible measurements of a future performance of the asset based at least in part on the received performance parameters. The processor may determine a conversion schedule for converting at least a portion of the first user's rights in the financial instrument into an equity component of the asset. The conversion schedule may specify a possible post-conversion equity component for each of the plurality of possible performance measurements. In some embodiments, the conversion schedule may specify a greater possible post-conversion equity component for a greater possible performance measurement. The processor may transmit the conversion schedule to the second party. |
| US10109010B2 |
System and method for modeling and verifying financial trading platforms
A computer-implemented method assesses operation of a financial computing system (FCS). An assessment computer system generates code for a model of the FCS that comprises a model specification for the FCS and a model environment for the FCS. The code for the model uses a type-system based logical programming language that supports typed recursive functions. The assessment computer system generates mathematical axioms that describe the operation of the FCS by compiling the code for the model and assesses the operation of the financial computer system by analyzing the mathematical axioms. |
| US10109005B1 |
Systems and methods for product ordering and delivery for inmates
Disclosed herein is a system that includes an order processing subsystem and a delivery processing subsystem comprising at least one database and one or more processors. The one or more processors of the delivery processing subsystem is configured to receive a request for a user to access the delivery processing subsystem and a scanning device, authenticate the user by verifying the request with user credentials stored in the at least one database, provide the user with access to the delivery processing subsystem and the scanning device, receive scanned data from the scanning device, retrieve package data regarding a package for an inmate based on the scanned data from the scanning device, and generate, based on the package data, a route in the correctional facility for delivery of the package to the inmate in the correctional facility, wherein the route does not include an identity of the inmate. |
| US10108997B2 |
Consumer progress monitoring
Methods and a system for consumer progress monitoring are provided. A third-party consumer application executing on a Self-Service Terminal (SST) is monitored, without modifying the third-party consumer application, for progress updates. The progress updates are sent to a server and pushed to a device of clerk for monitoring a communication session between a consumer operating the SST and a host system. |
| US10108996B2 |
Generating communicable linkages for a cloud-based competitive proposal system
Embodiments of the invention are directed to a system, method, or computer program product for generating communicable linkages that collectively provide a cloud-based competitive proposal system. The competitive proposal system generates a user-specific competitive proposal profile containing user preferences, historic trends, and associated resource managers based on information collected from a user and user associated accounts. The competitive proposal system is triggered by the user signaling the system of a proposed transaction. The system requests term change proposals from resource managers that collectively provide a total resource amount required by the merchant to consummate the transaction. The term change proposals are evaluated and ranked by the competitive proposal system before being transmitted as a ranked list to the user device allowing the user to select a preferred term change proposal and complete the transaction. |
| US10108994B2 |
Method and system to generate a portable contract document
A method and system to generate a portable contract document are provided. The system may include a description module, a price module and a contract document generator. The description module may be configured to receive, from a potential buyer, identification information associated with a sale item. The price module may be configured to receive, from the potential buyer, a price information associated with the sale item. The contract document generator may be configured to respond to a request by the potential buyer by automatically generating a contract document for a sale of the sale item, utilizing the identification information and the price information. |
| US10108991B2 |
Instant customer service feedback system
Embodiments of the invention provide instant customer service feedback during a communication session with the customer. The system initiate a video conference communication session between the customer and the business agent that comprises providing a multimedia interface between the agent and the customer that provides the agent and the customer with an audio and video feedback of one another. After initiating the video conference communication session, a customer feedback interface configured to receive feedback from the customer in real-time during the video conference communication session is presented on the display of the customers apparatus such that the system may receive, in real-time, feedback provided by the customer via the customer feedback interface. |
| US10108990B2 |
Method and system for matching vendor offerings to service provider requirements
A method and system for assessing vendors for meeting requirements of a service provider for deploying a selected service via execution of program code by a computer system. A request is received from a service provider to identify vendors who can meet the service provider's requirements for deploying the selected service. Subservices that the service provider must have to implement the requested service are identified. Vendors able to implement at least one of the subservices are identified. Requirements to be met for implementing each subservice are identified. For each vendor, an indication of whether each vendor is able or unable to meet each requirement for implementing each subservice is determined and the indication is stored in a data store of the computer system. A three-dimensional navigational cube may be displayed, and navigated by the service provider, to enable the service provider to select vendors that meet the requirements. |
| US10108989B2 |
System and method for analysis and presentation of used vehicle pricing data
Systems and methods for the aggregation, analysis, and display of data for used vehicles are disclosed. Historical transaction data for used vehicles may be obtained and processed to determine pricing data, where this determined pricing data may be associated with a particular configuration of a vehicle. The user can then be presented with an interface pertinent to the vehicle configuration utilizing the aggregated data set or the associated determined data where the user can make a variety of determinations. This interface may, for example, be configured to present the historical transaction data visually, with the pricing data such as a trade-in price, a list price, an expected sale price or range of sale prices, market low sale price, market average sale price, market high sale price, etc. presented relative to the historical transaction data. |
| US10108986B2 |
Dynamic promotional layout management and distribution rules
Systems, methods and computer readable products are provided for enabling dynamic loading of one or more digital image branding functions associated with one or more distribution rules. A distribution rule is used to target a group of end users that are selected from a dataset mapping a plurality of end-users according to one or more distribution rules. Instructions are forwarded to present an indication the digital image branding function to each member of the end users group. |
| US10108978B2 |
Methods and systems for collaborated change point detection in time series
Systems and methods disclosed herein use one or more auxiliary time series to more accurately identify change points in a target time series. This involves receiving data for the target time series and one or more auxiliary time series, where the one or more auxiliary time series have a relationship with the target time series. A combined auxiliary time series is generated based on the relationship between the target time series and the one or more auxiliary time series and the change point is detected for the target time series based on the target time series and the combined auxiliary time series. In one embodiment, time series data is received on an on-going basis. Recent time series data for the target time series and the one or more auxiliary time series is identified and used to detect the change point. The change point can be detected without using time series data older than the recent time series data. |
| US10108973B2 |
Providing an energy target for high energy users
The subject technology provides for identifying a set of similar users. Energy usage data is retrieved for the set of similar users. Next, based at least on the retrieved energy usage data, a comparison of energy usage of each user in the set of similar users is performed. Based on the comparison of energy usage, at least one user is selected from the set of similar users to include in a campaign. A target for energy usage is then identified for the at least one user. |
| US10108972B2 |
Evaluating advertising effectiveness in a virtual universe
Aspects of this invention are directed toward determining the effectiveness of advertising in a virtual universe. Specifically, under the present invention, a visit by an avatar to a region of the VU that includes targeted advertising content is registered. Then, the following avatar attributes are determined: a proximity to the target advertising content by the avatar; an avatar directionality of the avatar with respect to the target advertising content; a camera directionality of a camera object associated with the avatar; and a time with respect to which the avatar may be exposed to the target advertising content in the region. Thereafter, at least one score is assigned to the visit, the proximity, the directionality, and the time. An effectiveness score is then calculated based on the at least one score. The overall effectiveness of the target advertising content is then calculated based on the at least one score. |
| US10108971B2 |
Systems and methods for customizing an advertisement
The disclosed technology provides systems, architectures, and methods for providing to a Web page electronic advertisements related to the content of the Web page. In one aspect, the disclosed technology manages and serves electronic advertisements for affiliated Web page publishers and advertisers. A computer-implemented method in accordance with the disclosed technology receives a request for an electronic advertisement for a Web page, wherein the Web page is associated with a Web page publisher, accesses one or more keywords appearing in the Web page, identifies one or more relevant electronic advertisements related to the keyword(s), wherein the relevant electronic advertisement(s) are associated with an advertiser affiliated with the Web page publisher, and communicates one or more the relevant electronic advertisements to the Web page for display. The disclosed technology also includes a computer executing software, wherein the executed software causes the computer to perform the steps above. |
| US10108968B1 |
Apparatus, method and article to facilitate automatic detection and removal of fraudulent advertising accounts in a network environment
A fraudulent advertiser account detection system may be used by a Website operator to identify active advertiser accounts as at least one of either a known valid advertiser account or a known fraudulent advertiser account. Each advertiser account has a logically associated account profile. Each account profile includes a number of advertiser attributes, each attribute having one or more logically associated attribute values characterizing the respective advertiser. Using a plurality of known valid advertiser accounts and plurality of known fraudulent advertiser accounts, the system determines a number of initial probabilities and likelihoods that one or more attribute values and/or attribute value combinations present in an advertiser account profile indicate at least one of a known valid or a known fraudulent advertiser account. Using these probabilities and likelihoods, the system determines for each advertiser account a conditional probability value indicative of whether the respective account is a fraudulent advertiser account. |
| US10108967B1 |
Method and system for authenticating a driver for driver compliance
Method and apparatus for authenticating a driver for driver compliance. A base unit including an electronic processor configured to receive an identification of a portable communication device associated with a driver, determine if the portable communication device is within a configurable distance from the base unit, compare the identification of the portable communication device with a stored identification, and authenticate the driver in response to the portable communication device associated with the driver being within a configurable distance from the base unit and based on identification of the portable communication device associated with the driver being a match with the stored identification. |
| US10108959B2 |
Systems and methods for performing ATM fund transfer using active authentication
A method of performing a fund transfer at an ATM includes receiving an active authentication transaction key at an ATM from a mobile financial transaction instrument via a wireless communication protocol, generating a PIN at the ATM, and storing the PIN in a machine readable storage medium. An authorization request message is transmitted to a financial institution identified by the active authentication transaction key. The authorization request message includes the PIN and at least a portion of the active authentication transaction key. The PIN is received from a user of the mobile financial transaction instrument, and the funds are dispensed in response to receiving the PIN. |
| US10108958B2 |
Method for processing a payment, and system and electronic device for implementing the same
In a method for processing a payment, a seller-end electronic device transmits payment information to a transaction platform, which transmits an authentication code to the seller-end electronic device. A buyer-end electronic device allows the user thereof to input a verification code associated with the authentication code, and to transmit the verification code to the transaction platform. When the verification code is deemed valid, the buyer-end electronic device receives a personal identification number (PIN), and transmits a confirm signal to the transaction platform when the PIN is correct. The transaction platform then communicates with a bank terminal to process a payment, according to the payment information. |
| US10108956B2 |
Methods and systems for using physical payment cards in secure E-commerce transactions
Methods and systems for conducting a secure online transaction with a payment card are described. In an embodiment, a user selects a secure payment option during an online transaction which is transmitted to a merchant computer. A notification is received from the merchant computer of initiation of a secure transaction process, and then the user computer enters a secure transaction mode of operation and establishes a communication session with a payment provider device. The user computer prompts the user to present a payment card to a card reader device, reads payment card data, creates a request message, transmits the request message to a payment provider computer causing the payment provider computer to provide substitute payment card details to the merchant computer to complete the online payment transaction, and then exits the secure transaction mode. |
| US10108950B2 |
System and method for providing a group account
Systems and methods include a group fund processor having a communications interface that receives account data associated with a primary account from a device over a network, creates a group fund account, and associate one or more limits with the group fund account based on at least one selection received from the device, an alert interface that transmits an electronic invitation including a description of a first amount to an invited user over the network and receives a response from the invited user to the at least one invitation via the network, wherein the response includes account data associated with a respective group member account of the invited user; and an account processor that links the group fund account to the primary account so that the group fund account may fund the first account, and links respective group member account of the invited user to the group fund account so that the first amount is transferred from the respective group member account of the invited user to the group fund account. |
| US10108949B2 |
Printer communicating with a computing device that has access to a target-device script that initiates a control object to control a target device
A device control system has a terminal 3 with a web browser 31, and a printer 5 that controls a connected device. The terminal 3 calls an object that controls a device and is instantiated by the device API 33 to support the device, and sends a request to the printer 5, by the web application 32; and the printer 5 executes a device control script 502 that controls the device, receives requests sent through the device API 33, and controls the device. |
| US10108945B2 |
System and method for distributing digital rights management digital content in a controlled network ensuring digital rights
A system and method for managing digital rights includes receiving a Universal Resource Identifier (URI). The URI is used to identify a location for a user selected digital media item. The digital media item is to be played in a local area network (LAN). The selected digital media item is retrieved from a content server over a network connection. If the selected digital media item is encrypted, a license to decrypt the selected media item is obtained. Access to the license is based on a plurality of access rules, which are based on the terms of the license. The plurality of access rules may also include personal owner rules. If a request for the license adheres to the access rules, the license is received via a secure out of band transfer and the selected digital media item is decrypted for playback via one or more media rendering devices. |
| US10108944B2 |
Method and apparatus for providing a gift using a mobile communication network and system including the apparatus
The present disclosure provides a method of providing a gift icon using a communication network. The method includes providing information about products to a mobile terminal connected with the gift provision apparatus through a mobile communication network; selecting a gift and one of pieces of several information of a receipt terminal from an address book; transmitting the gift icon corresponding to the product to the receipt terminal, when the mobile terminal selects a button for requesting a gift receipt; when the receipt terminal selects an acceptance message for the gift receipt and pays money for the gift, transmitting a predetermined message including a URL (Unique Resource Locator) of the gift icon to the mobile terminal; and when the mobile terminal connects with the URL and then requests a download of the gift icon, downloading the gift icon. |
| US10108927B2 |
Method and system for enhancing user experience on a web content page by categorizing contacts and relevant posts
A method and system for enhancing user experience on a web content page. The method includes extracting a list of contacts of a user from one or more networking websites based on a relationship level. The method also includes analyzing a plurality of posts generated by the list of contacts. The method further includes categorizing each contact in the list of contacts and the plurality of posts under one or more web content topics. Moreover, the method includes displaying, to the user, one or more contacts along with a set of posts relevant to a web content topic on the web content page. The system includes one or more electronic devices, a communication interface, a memory, and a processor. |
| US10108926B2 |
Adaptive analytics system and method of using same
An adaptive analytics system comprises a set of analytic type templates representing analytic types, each analytic type template including predetermined report items for generating a report for a respective analysis type; and an analytic framework for defining relations among the analytic types. The relations provides analytic paths for navigating reports. |
| US10108921B2 |
Customs inspection and data processing system and method thereof for web-based processing of customs information
A multi-user, multi-organization web-based system for processing customs information is provided. The system includes a server device connected to a communication network and having a communication server module for communicating over the network. The server device receives a declaration pertaining to a consignment, including identification of specific goods in the consignment and predetermined parameters of the consignment. The server device further includes an application program module that verifies the declaration, conducts a risk analysis of the received information, calculates an amount of customs duty and taxes for the consignment, and determines whether or not to initiate an inspection process based on the risk analysis. A computer-implemented method for processing the customs information is also provided. The method includes the steps of receiving a declaration pertaining to a consignment, and verifying the declaration. Also included are the steps of conducting a risk analysis of the received information, calculating an amount of customs duty and taxes for the consignment, and determining whether or not to initiate an inspection process based on the risk analysis. |
| US10108918B2 |
Method and system for inferring risk of data leakage from third-party tags
A method and system for assessing the data leakage threat associated with third-party tags on a particular website, such as a content publisher site, is assessed by mimicking a standard web browser. Each third-party tag on the site is identified and investigated in a hierarchical manner, and a data leakage threat score is assigned to each third-party tag based on certain attributes associated with the tag and the resource linked by the third-party tag. A cumulative data leakage threat score is then calculated to determine if the site is a data leakage threat, such as a threat for misuse of a consumer's data. |
| US10108913B2 |
Iterative pattern generation algorithm for plate design problems
A method to generate a plurality of groups each including at least one of a plurality of elements. The method includes selecting at least one candidate element from the plurality of elements as a candidate to be included in a group, determining whether or not to generate the group including the at least one candidate element selected in the selecting step, based on an element evaluation value associated with each of the at least one candidate element selected in the selecting step, provided that a determination is made to generate the group in the determining step, generating the group including the at least one candidate element selected in the selecting step, and weighting the element evaluation value of each of the at least one element according to how many times the each element is included in already-generated groups to reflect the weighted element evaluation value in next group generation. |
| US10108910B2 |
Mobile parking systems and methods for providing real-time parking guidance
Parking guidance is provided to a user of a mobile device requesting information on parking spots at a requested location for a requested time. In response to receiving a parking information request, parking spots having locations proximate to the requested location and having availability at the requested time are identified in a database of parking spot information of a parking management server. A notification of the identified parking spots is transmitted to the user device from which the information request was received. In response to receiving a reservation request identifying a parking spot to be reserved from the user device, the database is updated to identify the identified parking spot as being unavailable at the requested time. Additionally, a notification of the reservation request is transmitted to a parking manager associated with the identified parking spot, the notification identifying the particular parking spot and the requested time. |
| US10108907B2 |
Method and system to provide related data
Methods and systems of providing related information to a source document are described. The method may include accessing the source document displayed to a user in a graphical user interface (GUI) of a client device. The source document includes numerical data and text. Discovered data corresponding to the numerical data included in the source document is then identified. Further, a database trained with a machine-learning algorithm to identify time series data related data associated with the text is accessed. The discovered data with a discovered data identifier and the time series related data is then displayed in the GUI. In example embodiments, the methods and systems described herein interact with applications such as spreadsheets applications, email clients, word processing applications, webpages and the like. |
| US10108905B2 |
Improving an electronic system based on capacity demands of a network device
Method of predicting capacity demands on a desired device used to support services for a number of subscribers within a market area having a number of devices. The method includes predicting the capacity demands as a function of historical capacity demands for the desired device and average subscriber capacity demands on the number of devices in the market area. |
| US10108902B1 |
Methods and apparatus for asynchronous and interactive machine learning using attention selection techniques
A non-transitory medium includes code representing processor-executable instructions; the code causes a processor to produce, via a machine learning model, a predicted value of a membership relationship between a data object and a target tag. The code causes the processor to display, via a user interface, the data object and the target tag and indicate a non-empty set of identified sections of one or more attributes of data object supporting the membership relationship between the data object and the target tag. The code also causes the processor to receive a tag signal, via the user interface, indicating one of an acceptance tag signal, a dismissal tag signal, or a corrective tag signal, and re-train the machine learning model based at least in part on the tag signal. |
| US10108895B2 |
Operator control system for a motor vehicle
An operator control system includes switches, RFID transponders, and a RFID reader. Each switch has a cap support and a switch cap. The switch caps are respectively interchangeably attachable to the cap supports. The RFID transponders are respectively attached to the switch caps. Each RFID transponder stores a respective piece of information identifying a respective control function so that the switch cap to which the RFID transponder is attached is associated with the respective control function. The RFID reader is arranged on at least one of the switches for reading the piece of information of at least one of the RFID transponders. |
| US10108892B2 |
Wireless tag apparatus and related medication compliance monitoring techniques
A wireless tag apparatus and related medication compliance monitoring techniques are disclosed. In some embodiments, the apparatus may include a motion detector configured to detect at least one of a movement of and an impact to the apparatus. The apparatus also may include a sensing circuit configured to scan, in response to the detection by the motion detector, a sensor array associated with a medication dispenser external to the apparatus to determine whether contents of at least one medication compartment of the medication dispenser have been expelled. The apparatus further may include a transmitter configured to transmit, in response to the detection by the motion detector, a signal including data pertaining to whether the contents of the at least one medication compartment have been expelled, wherein the signal is a radio frequency signal. In some embodiments, the apparatus may be configured for use, for example, in monitoring medication compliance. |
| US10108891B1 |
Exchange coupled amorphous ribbons for electronic stripes
Dynamic magnetic stripe communications devices may include a coil. An exchange coupled amorphous material may be inside the coil, for example, in the form of a ribbon. The exchange coupled amorphous material may include magnetically hard crystallites embedded in a soft magnetic amorphous matrix and/or at least one crystalline surface layer. A device may include a dynamic magnetic stripe communications device including one or more exchange coupled amorphous ribbons. The device may include more than one exchange coupled amorphous ribbon. Amorphous ribbons and/or layers of amorphous ribbons may be stacked (e.g., in alignment to one another) and/or offset at different heights. The ribbons may be in a single domain state without an external magnetic field, for example, an external magnetic field from a permanent magnet. The device may not include a permanent magnet. |
| US10108887B2 |
Image processing apparatus, method of controlling the same, and storage medium
A print apparatus is provided that executes a print using print data that is stored in the apparatus, and in addition to executing post-processing on output materials after the printing, deletes the corresponding print data when processing of the print job ends. Here, the print apparatus according to the embodiment deletes the corresponding print data only in a case when the post-processing to all the sheets or the like set in one print job successfully ends. |
| US10108886B2 |
Long medium
A plurality of marks (11) equidistantly provided on both side edge parts (1a) of a long medium (1), a plurality of first indicator holes (12) equidistantly given on at least one of the side edge parts (1a), and a plurality of second indicator holes (13) given on at least one of the side edge parts (1a) on a straight line different from a row of the first indicator holes (12) at spacings shorter than spacings of the first indicator holes (12) are provided, and the second indicator holes (13) are each provided to a side of a trailing-end mark (11b), and each gradually comes closer to a leading-end mark (11a) as the long medium (1) runs toward a trailing end. |
| US10108883B2 |
Image quality assessment and improvement for performing optical character recognition
Techniques are disclosed for performing optical character recognition (OCR) by assessing and improving quality of electronic documents to perform the OCR. For example a method for identifying information in an electronic document includes obtaining a reference image of the electronic document, distorting the reference image by adjusting different sets of one or more parameters associated with a quality of the reference image to generate a plurality of distorted images, analyzing each distorted image to detect the adjusted set of parameters and corresponding adjusted values, determining an accuracy of detection of the set of parameters and the adjusted values, and training a model based at least on the plurality of distorted images and the accuracy of the detection, wherein the trained model determines at least a first technique for adjusting a set of parameters in a second image to prepare the second image for optical character recognition. |
| US10108881B2 |
Train type identification method and system, and security inspection method and system
The present disclosure relates to a train type identification method and system, and a security inspection system and system. The train type identification method includes: continuously photographing a to-be-inspected train by using a linearity camera in motion relative to the to-be-inspected train, and generating a plurality of train sub-images; splicing the plurality of train sub-images to acquire a train image of the to-be-inspected train; extracting at least one train characteristic parameter from the train image; comparing the at least one train characteristic parameter with a prestored train type template; and automatically determining a type of the to-be-inspected train based on a comparison result. |
| US10108880B2 |
Systems and methods of object identification and database creation
Exemplary embodiments are generally directed to systems and methods of object identification. Exemplary embodiments can scan, by an optical reader, a machine-readable identifier associated with an original object. Exemplary embodiments can capture an image of the original object at a first orientation using an image capture device. Exemplary embodiments can transmit the machine-readable identifier and the image of the original object to an image database to store an association between the image of the original object and the machine-readable identifier. Exemplary embodiments can receive a subsequent object having a subsequent machine-readable identifier that is unavailable or incapable of being scanned. Exemplary embodiments can capture an image of the subsequent object with the image capture device. Exemplary embodiments can execute an image recognition function that outputs object identification information for the image of the subsequent object based on the machine-readable identifier associated with the image of the original object. |
| US10108876B2 |
Recognition-based color corrections
A method comprising: performing a first object recognition round on an image to detect at least a first object; matching the first detected object to a first reference object, thereby recognizing the first object; determining a chromatic adaptation transform between the first recognized object and the first reference object; applying the chromatic adaptation transform to the image; performing a second object recognition round on the chromatically adapted image to detect a second object that is different than the first recognized object; and matching the second detected object with a second reference object, thereby recognizing the second object. |
| US10108875B2 |
Information processing device, information processing method, information processing program, and recording medium
An image processing device configured to process image data obtained externally, the image processing device including a preprocessing circuit configured to carry out preprocessing during image processing; and a circuit configuration controller configured to carry out partial reconfiguration of the preprocessing circuit; the preprocessing circuit including: a plurality of arithmetic converter circuits configured to perform arithmetic computations on image data to convert the image data; and a timing control circuit provided between each one in the plurality of arithmetic converter circuits connected in order of processing, the timing control circuit configured to secure the reliable exchange of data; and the circuit configuration controller partially reconfiguring at least one arithmetic converter circuit in the plurality of arithmetic converter circuits while not partially reconfiguring the timing control circuit. |
| US10108873B2 |
Cloud-based transregional license-plate-recognition system and method thereof
A cloud-based transregional license-plate-recognition system and a method thereof are disclosed. The system includes a local license-plate-capture module and a cloud license-plate-recognition module. The local license-plate-capture module captures a license plate image when detecting that a vehicle is approaching, obtains position information, modulates the license plate image and the position information into recognition information and sends the recognition information to the cloud license-plate-recognition module. The cloud license-plate-recognition module retrieves and demodulates the recognition information to retrieve a recognition image and index information, selects at least one of a plurality of recognition logics according to the index information, and executes a license-plate-recognizing process on the recognition image by the selected recognition logic for generating license plate information. The disclosed system eliminates operations relating to geographic region and increases the recognition success rate and recognition speed and decreases the equipment hardware cost of local end. |
| US10108871B2 |
Systems and methods for spoof detection and liveness analysis
Spoof-detection and liveness analysis is performed using a software-based solution on a user device, such as a smartphone having a camera, audio output component (e.g., earpiece), and audio input component (e.g., microphone). One or more audio signals are emitted from the audio output component of the user device, reflect off a target, and are received back at the audio input component of the device. Based on the reflections, a determination is made as to whether the target is comprised of a three-dimensional face-like structure and/or face-like tissue. Using at least this determination, a finding is made as to whether the target is likely to be spoofed, rather than a legitimate, live person. |
| US10108869B2 |
Method and device for reproducing content
Provided is a device including: a display unit configured to display handwritten content based on an analog handwritten input of a user; a user input unit that receives a user input of selecting a portion of the handwritten content displayed on the display unit; and a control unit reproduces a segment of multimedia content, which corresponds to the portion of the handwritten content, from the multimedia content synchronized with the handwritten content. |
| US10108867B1 |
Image-based pedestrian detection
Object detection systems and methods can include identifying an object of interest within an image obtained from a camera, obtaining a first supplemental portion of data associated with the object of interest determining an estimated location of the object of interest within three-dimensional space based at least in part on the first supplemental portion of data and a known relative location of the camera, determining a portion of the LIDAR point data corresponding to the object of interest based at least in part on the estimated location of the object of interest within three-dimensional space, and providing one or more of at least a portion of the image corresponding to the object of interest and the portion of LIDAR point data corresponding to the object of interest as an output. |
| US10108865B2 |
Information calculation device
An information calculation device includes an ECU configured to specify right and left lane marker candidate points based on edge points in the captured image, and configured to, when two edge points satisfying separation conditions are included in each of the right and left lane marker candidate points, calculates a lateral position of the vehicle, a pitch angle, a yaw angle, a lane width of a traveling lane, a curvature, and a curvature change rate by Kalman filter processing. The ECU is configured to calculate the pitch angle to be zero and the lane width to be a predetermined value when the two edge points satisfying the separation conditions are included in one of the right and left lane marker candidate points and no edge point is included in the other lane marker candidate points. |
| US10108863B2 |
System and method for detecting and tracking objects
A system and method are provided for mapping spatial and temporal measurements of motion constrained objects in a scene, e.g., vehicles. The method comprises determining a location parameter, and/or other interesting properties, for each of a plurality of objects at a plurality of points over time; generating a vector field over location and time using the location parameters, to specify the motion of each object over time; deriving measurements for each object using velocities from the vector field for that object, as the object moves through the scene over time; and outputting both individual and aggregate object and object property flow for the plurality of objects. Combining the generated map with a network graph and/or network model can provide network flow insights useful for historic event analysis, network flow monitoring, and planning purposes. |
| US10108860B2 |
Systems and methods for generating composite images of long documents using mobile video data
According to one embodiment, a system includes a processor and logic in and/or executable by the processor to cause the processor to: initiate a capture operation using an image capture component of the mobile device, the capture operation comprising; capturing video data; and estimating a plurality of motion vectors corresponding to motion of the image capture component during the capture operation; detect a document depicted in the video data; track a position of the detected document throughout the video data; select a plurality of images using the image capture component of the mobile device, wherein the selection is based at least in part on: the tracked position of the detected document; and the estimated motion vectors; and generate a composite image based on at least some of the selected plurality of images. |
| US10108859B1 |
System for curation, distribution and display of location-dependent augmented reality content
An augmented reality moment file represented by an augmented reality icon recordable and readable by a handy having a processor in proximity to the locus of a recorded moment file configured to receive an augmented reality moment file. The content of the augmented reality moment file is preferably assessable via a user selectable icon either representative of a user, location, and/or theme. The icon assessable user created content moment file, in addition to content and a position, preferably also includes recorder identification, a recorded time, an expiration, and media such as text, an image, a video, a sound recording, a game play instruction, a game play move, and/or a setup menu. |
| US10108858B2 |
Texture features for biometric authentication
This specification describes technologies relating to biometric authentication based on images of the eye. In general, one aspect can be embodied in methods that include obtaining one or more image regions from a first image of an eye. Each of the image regions may include a view of a respective portion of the white of the eye. The method may further include applying several distinct filters to each of the image regions to generate a plurality of respective descriptors for the region. The several distinct filters may include convolutional filters that are each configured to describe one or more aspects of an eye vasculature and in combination describe a visible eye vasculature in a feature space. A match score may be determined based on the generated descriptors and based on one or more descriptors associated with a second image of eye vasculature. |
| US10108856B2 |
Data entry from series of images of a patterned document
The present disclosures provide methods of optical character recognition for extracting information from a patterned document, which have at least static element and at least one information field. Related computer systems and computer-readable non-transitory storage media are also disclosed. |
| US10108853B2 |
Apparatus and method to estimate a degree of user fatigue to video content
An apparatus and a method to estimate a degree of user fatigue to video content are disclosed including a feature value calculating unit and a fatigue degree calculating unit. The feature value calculating unit is configured to calculate feature values corresponding to image and sound features in a video content. The fatigue degree calculating unit is configured to calculate a degree of user fatigue to the video content by applying the feature values to a fatigue degree estimation model. |
| US10108848B2 |
Attribute factor analysis method, device, and program
This invention relates to a method of analyzing a factor of an attribute based on a case sample set containing combinations of image data and attribute data associated with the image data. The attribute factor analysis method includes: a division step of dividing an image region of the image data forming each element of the case sample set into parts in a mesh shape of a predetermined sample size; a reconstruction step of reconstructing, based on the case sample set, the case sample sets for the respective parts to obtain reconstructed case sample sets; an analysis step of analyzing, for each of the reconstructed case sample sets, a dependency between an explanatory variable representing a feature value of image data on each part and an objective variable representing the attribute data, to thereby obtain an attribute factor analysis result; and a visualization step of visualizing the attribute factor analysis result to produce the visualized attribute factor analysis result. |
| US10108846B2 |
Scanning for materials and scale information
Methods, systems, and apparatus, including medium-encoded computer program products, facilitate determining information about an object included in an image. In one aspect, a method includes: identifying an image; identifying a specific object included in the image; identifying data associated with the image; determining both a dimension of the specific object and a construction material of the specific object using the identified data; and outputting the dimension and the construction material of the specific object. |
| US10108844B2 |
Methods and systems for image data processing
Methods, storage mediums, and systems for image data processing are provided. Embodiments for the methods, storage mediums, and systems include configurations to perform one or more of the following steps: background signal measurement, particle identification using classification dye emission and cluster rejection, inter-image alignment, inter-image particle correlation, fluorescence integration of reporter emission, and image plane normalization. |
| US10108842B2 |
Method for assembling fingerprint identification module
A method for assembling a fingerprint identification module is provided. During the process of cutting a sensing strip, the junction parts between adjacent fingerprint sensors are retained. Consequently, the cut sensing strip is still a one-piece structure. Then, a paint-spraying process is performed to spray paint on the one-piece structure of the sensing strip. After the junction parts are removed, plural individual fingerprint sensors are produced. In comparison with the conventional technology of spraying paint on the individual fingerprint sensors, the assembling time of the method of the present invention is largely reduced. Consequently, the production efficiency of the present invention is enhanced. |
| US10108841B2 |
Biometric sensor with diverging optical element
An optical biometric sensor includes an array of light sensing elements, an array of diverging optical elements, and an array of apertures disposed between the array of light sensing elements and the array of diverging optical elements. Light incident on the diverging optical elements within a limited acceptance angle passes through the apertures and towards the light sensing elements and light incident on the diverging optical elements outside of the limited acceptance angle diverges away from the apertures. |
| US10108834B2 |
Method and device for generating two-dimensional barcode, program, two-dimensional barcode, and method and device for reading two-dimensional barcode
A method for generating a two-dimensional barcode, including: obtaining a protection-encoding pattern based on a mask pattern reference, the mask pattern reference being a reference for identifying a mask pattern that is applied to a module group, the module group being composed of a plurality of modules, each module being a unit cell constituting the two-dimensional barcode; obtaining a protection-encoded code block by protection-encoding a code block with the protection-encoding pattern, the code block having at least a data codeword; generating the module group based on the protection-encoded code block; and generating the two-dimensional barcode having the module group to which the mask pattern is applied. |
| US10108832B2 |
Augmented reality vision barcode scanning system and method
An exemplary augmented reality vision barcode scanning system for use with a human visual system includes at least one scanning contact lens, wireless enabled companion eyewear, and a remote barcode decoder. A related, exemplary method includes scanning and displaying barcodes with the augmented reality vision barcode scanning system in conjunction with a human visual system. |
| US10108831B1 |
System controlled by data bearing records
A system controlled responsive at least in part to data read from data bearing records is operative to cause vehicle repair parts to be determined and furnished. Data read by a reader from a tag associated with a damaged vehicle is used to determine vehicle identifying data. A repair estimate calculation circuit (RECC) operates responsive to the read data to produce a needed parts record (NPR). The records produced by the RECC are operative to cause a vehicle repair entity (VRE) to be furnished the vehicle repair parts. |
| US10108829B2 |
Human-centric robot with noncontact measurement device
A system measuring an object with a robot is provided. The robot including a movable end effector, the robot including a plurality of transducers arranged to transmit signals to an electronic circuit, the electronic circuit configured in operation to determine the position and orientation of the end effector. At least one tool is provided that is removably coupled to the end effector. A three-dimensional (3D) scanner is provided that is configured in operation to determine three-dimensional coordinates of a surface of an object, the 3D scanner being removably coupled to the end effector. A controller is configured to selectively couple one of the at least one tool or the 3D scanner to the end effector in response to an object signal. |
| US10108823B2 |
Configuring an embedded electronic device by reading a radiofrequency tag
The disclosure relates to a system embedded in an airplane comprising an electronic device intended to be inserted into a frame, a frame that can accommodate the electronic device, in which system the electronic device includes a radiofrequency tag reader, a radiofrequency tag, having a configuration information item, is fixed to the frame such that the radiofrequency tag reader can read the radiofrequency tag once the electronic device is inserted into the frame and the electronic device is adapted to, in a phase of configuration of the electronic device: read the configuration information item via the radiofrequency tag reader and determine a configuration of the electronic device as a function of the configuration information item read. |
| US10108819B1 |
Cross-datacenter extension of grid encoded data storage systems
Techniques for extending a grid encoded data storage system to additional datacenters are described herein. A grid of shards with a first index and a second index is created and a set of null shards is added to the grid of shards. When a data object is received for storage in the grid of shards, a set of shards with the same first index is selected for the storage location with at least one null shard and one or more other shards. The null shard is enabled for data storage by allocating a storage device for the null shard. The grid is then updated by storing at least a portion of the data object in the set of shards, updating derived shards in the set of shards, and updating derived shards with the same second index as the updated shards. |
| US10108818B2 |
Privacy-aware query management system
A privacy-aware query management system receives a query to aggregate data from a number of datasets, wherein at least one of the datasets contains private information for one or more people. The privacy-aware query management system retrieves data from the datasets. Each of the plurality of datasets has associated privacy parameters that determine a level of noise to be applied to query results obtained from that dataset, and the levels of noise are used to determine an order of operations for the query to retrieve the data from the datasets. The privacy-aware query management system applies the levels of noise to each query result obtained from each of the datasets in accordance with the privacy parameters associated with that dataset, computes aggregated data from the query results with the levels of noise applied, and responds to the query with the aggregated data. |
| US10108813B2 |
Query conditions-based security
A system and article of manufacture for managing access to queries and, more particularly, for managing access by multiple users to persistently stored queries. One embodiment discloses managing access by multiple users to a predefined query against data in a database. The embodiment comprises associating one or more access rights with at least some portion of the predefined query. When a request to access the predefined query by a first user is received, access to the predefined query by the first user is limited on the basis of the access rights. |
| US10108812B2 |
Systems and methods for securing and disseminating time sensitive information using a blockchain
An information computer system is provided for securely releasing time-sensitive information to recipients via a blockchain. A submitter submits a document to the system and a blockchain transaction is generated and submitted to the blockchain based on the document (e.g., the document is included as part of the blockchain transaction). An editor may edit the document and an approver may approve the document for release to the recipients. Each modification and/or approval of the document is recorded as a separate transaction on the blockchain where each of the submitter, editor, approver, and recipients interact with the blockchain with corresponding unique digital identifiers—such as private keys. |
| US10108811B1 |
Dynamic secure interactive electronic vault
Disclosed herein is a system for enabling secure data storage into a third party managed electronic vault that provides users with a secure location to store important documents, information, and data including but not limited to various forms of personal identifiable information. The system features an interface that dynamically secures, encrypts, and protects data related to transmission, storage, and retrieval, as well as management components that regulate and authenticate access to the contents of the electronic safe deposit boxes (and subdivisions thereof) in the electronic vault. In addition, the system features comprehensive logic for completing and/or auto-filling forms, tracking and/or facilitating renewals of expiring credentials, providing reminders of important dates and events, managing multi-step processes, automatically adjusting security and authentication requirement based on one or more factors, and guiding and suggesting complimentary activities and considerations for detected user events. |
| US10108804B2 |
Electronic permission slips for controlling access to multimedia content
An administrator controls viewer access to restricted multimedia programs using electronic permission slips. In response to a viewer's request to view a restricted multimedia program, the viewer may initiate the generation of an electronic permission slip that is sent to an electronic device associated with the administrator. The electronic permission slip may include text-based information, graphical information, audio information, and the like. The electronic permission slip may enable input of permission data regarding whether the viewer is allowed to receive the blocked program. In response to the administrator granting permission, a service provider network allows the viewer to access the restricted multimedia program. |
| US10108800B1 |
ARM processor-based hardware enforcement of providing separate operating system environments for mobile devices with capability to employ different switching methods
Using an ARM processor, a method is provided for endpoint computing systems such as mobile devices or laptops to provide a hardware isolated runtime environment for multiple operating systems (OS's). OS isolation is performed by hardware ARM Security Extensions added to ARMv6 processors (or higher) and controlled by a software Secure Monitor Module (SMM). The invention therefore comprises hardware enforcement mechanisms configured by the SMM to confine each OS to its own respective resources (kernel, RAM, drivers, storage). The invention is applicable to systems with different OS switching mechanisms, such as full computer system reboot to switch OS's, suspension of one OS and resuming another, or using a virtual machine hypervisor to execute several OS's in parallel. |
| US10108797B2 |
Monitoring device, monitoring method and monitoring program
A monitoring device inspects a redirect code inserted into content of a compromised web site, and, in accordance with a result thereof, when information of a new malicious website is described in the redirect code, the monitoring device acquires information of the malicious website and registers the information on a blacklist. In addition, the monitoring device unregisters information of the malicious website that is no longer described in the redirect code in the content from the blacklist. |
| US10108796B2 |
System and method for PIN entry on mobile devices
A system for entering a secure Personal Identification Number (PIN) into a mobile computing device includes a mobile computing device and a peripheral device that are connected via a data communication link. The mobile computing device includes a mobile application and a display and the mobile application runs on the mobile computing device and displays a grid on the mobile computing device display. The peripheral device includes a display and an encryption engine, and the peripheral device display displays a grid corresponding to the grid displayed on the mobile computing device display. Positional inputs on the mobile computing device grid are sent to the peripheral device and the peripheral device decodes the positional inputs into PIN digits and generates an encrypted PIN and then sends the encrypted PIN back to the mobile computing device. |
| US10108791B1 |
Authentication and fraud detection based on user behavior
Methods and systems are disclosed for providing user authentication based on users' access patterns to a plurality of digital objects. The plurality of digital objects may include software applications installed on user devices or data objects within a specific application (e.g., UI objects or database objects). The access patterns can include an order of access that a user routinely takes to access such objects. Historical user behavioral information can be collected and used to generate such patterns for users. The patterns may be compared with subsequent user behavioral information to determine authenticity of subsequent users associated with the subsequent user behavioral information. For example, a subsequent order of access to digital objects can be compared with historical access patterns to determine whether there is a match. Authentication may or may not be requested based on the result of such a comparison. |
| US10108779B2 |
Automatic nuclear segmentation
Automatic nuclear segmentation. In an embodiment, a plurality of superpixels are determined in a digital image. For each of the superpixels, any superpixels located within a search radius from the superpixel are identified, and, for each unique local combination between the superpixel and any identified superpixels located within the search radius from the superpixel, a local score for the local combination is determined. One of a plurality of global sets of local combinations with an optimum global score is identified based on the determined local scores. |
| US10108778B2 |
Method and system for genome identification
The present invention belongs to the field of genomics and nucleic acid sequencing. It involves a novel method of sequencing biological material and real-time probabilistic matching of short strings of sequencing information to identify all species present in said biological material. It is related to real-time probabilistic matching of sequence information, and more particular to comparing short strings of a plurality of sequences of single molecule nucleic acids, whether amplified or unamplied, whether chemically synthesized or physically interrogated, as fast as the sequence information is generated and in parallel with continuous sequence information generation or collection. |
| US10108777B2 |
Methods for identifying DNA copy number changes
Methods of identifying allele-specific changes in genomic DNA copy number are disclosed. Methods for identifying homozygous deletions and genetic amplifications are disclosed. An array of probes designed to detect presence or absence of a plurality of different sequences is also disclosed. The probes are designed to hybridize to sequences that are predicted to be present in a reduced complexity sample. The methods may be used to detect copy number changes in cancerous tissue compared to normal tissue. The methods may be used to diagnose cancer and other diseases associated with chromosomal anomalies. |
| US10108770B2 |
Corner process for analog circuit design optimization
A method for analog circuit design includes the steps of (A) generating a plurality of initial designs of an analog circuit with a computer, (B) generating one or more intermediate designs of the analog circuit based on a selection of a plurality of characteristics from a subset of the initial designs, (C) combining the intermediate designs in each corner of a plurality of process corners, a plurality of voltage corners and a plurality of temperature corners to establish an intermediate population of the intermediate designs, and (D) searching the intermediate population of the intermediate designs to locate a final design of the analog circuit that is optimal across all of the corners. |
| US10108769B1 |
Delay modeling for high fan-out nets within circuit designs
Designing circuits can include, within a circuit design, detecting, using a processor, a high fan-out net having loads with a same timing requirement, wherein the circuit design is technology specific for a target integrated circuit (IC), determining, using the processor, a region having a predetermined shape and an area sized to fit loads of the high fan-out net within the region on the target IC, and determining, using the processor, a delay of the high fan-out net based upon a distance from a center of the region to an edge of the region. Designing circuits can also include assigning, using the processor, the delay to the high fan-out net. |
| US10108768B2 |
Identifying bugs in a counter using formal
A method of detecting a bug in a counter of a hardware design that includes formally verifying, using a formal verification tool, an inductive assertion from a non-reset state of an instantiation of the hardware design. The inductive assertion establishes a relationship between the counter and a test bench counter at two or more points in time. If the formal verification tool identifies at least one valid state of an instantiation of the counter in which the inductive assertion is not true, information is output indicating a location of a bug in the hardware design or the test bench counter. |
| US10108767B1 |
Methods, systems, and computer program product for implementing deadlock detection with formal verification techniques in an electronic design
Disclosed are methods, systems, and articles of manufacture for implementing deadlock detection with formal verification techniques in an electronic design. These techniques identify one or more inputs that include at least an initial state of an electronic design and identify at least one deadlock candidate by sweeping at least a portion of a state space of the electronic design with formal verification techniques. These techniques then determine whether the at least one deadlock candidate is a real deadlock by using a second formal search with the formal verification techniques. |
| US10108765B2 |
Voltage drop simulation device and voltage drop simulation method
There is provided a voltage drop simulation device including: a memory; and a processor coupled to the memory and the processor configured to: divide a conductive body in which a current to be supplied from a power source to elements arranged on a PCB flows into a plurality of meshes including at least one mesh whose size is different from other meshes, calculate voltage values of a plurality of measurement points set in the plurality of meshes, respectively, and calculate a voltage drop of each of the plurality of meshes by dividing, for each of the plurality of meshes treated as a target mesh, a difference between voltage values of a first measurement point included in the target mesh and a second measurement point included in an adjacent mesh that is adjacent to the target mesh by a distance between the first and second measurement points. |
| US10108762B2 |
Tunable miniaturized physical subsurface model for simulation and inversion
Conventional computational simulation and inversion of subsurface flow is expensive, which is wasteful in terms of time and energy consumption. The present invention discloses a process for implementation of mathematical techniques such as forward simulation, sensitivity analysis, and inversion to physical microstructure models for subsurface fluid simulation. This process not only offers accurate and reliable results, but also is cost effective. |
| US10108761B2 |
Predictive simulation
A method of executing a simulation model while generating an associated structural model includes changing, by a computer-aided design (CAD) system, the structural model. The method further includes evaluating, by the CAD system, at least one trigger criterion to determine if the change to the structural model is a simulation trigger event. The method also includes executing, by the CAD system, the simulation model if the change to the structural model is determined to be the simulation trigger event. |
| US10108755B2 |
RF floor plan building
Various implementations include systems and methods for generating a radio frequency floor plan. The systems and methods include receiving map data for a map image. A user is provided with functionalities for generating a trace outline in the map image. Floor dimensions are determined from the trace outline in the map image. A blank floor plan is generated using the floor dimensions and the map image. Access point position data can be received that signifies the position of placed access points. Access point type data can be received that signifies the type of access points that are positioned. The access point position data, the access point type data, and the floor plan or blank floor plan can be used to generate a RF floor plan. |
| US10108754B2 |
Method for ruggedizing integrated computational elements for analyte detection in the oil and gas industry
A method for ruggedizing an ICE design, fabrication and application with neural networks as disclosed herein includes selecting a database for integrated computational element (ICE) optimization is provided. The method includes adjusting a plurality of ICE operational parameters according to an environmental factor recorded in the database and simulating environmentally compensated calibration inputs. The method includes modifying a plurality of ICE structure parameters to obtain an ICE candidate structure having improved performance according to a first algorithm applied to the database and validating the ICE candidate structure with an alternative algorithm applied to the database. Further, the method includes determining a plurality of manufacturing ICEs based on the validation with the first algorithm and the alternative algorithm, and fabricating one of the plurality of manufacturing ICEs. A method for determining a fluid characteristic using a calibrated ICE fabricated as above and supplemental elements is also provided. |
| US10108746B2 |
Using vertex self-information scores for vertices in an entity graph to determine whether to perform entity resolution on the vertices in the entity graph
Provided are a computer program product, system, and method to determine whether to perform entity resolution on vertices in an entity graph. A determination is made of pairs of records in a database having a relationship value satisfying a threshold. An entity relationship graph has a vertex for each of the records of the pairs and an edge between two vertices. Each vertex has a self-information score based on content in the record, an initial unique entity identifier, and an entity information score. For each subject vertex of the vertices, a determination is made of a target vertex directly connected to the subject vertex that has a highest entity information score and whether to set the subject vertex entity identifier and entity information score to the entity identifier and entity information score of the target vertex based on the target vertex self-information score. |
| US10108745B2 |
Query processing for XML data using big data technology
A computer-implemented method for offloading extensible markup language (XML) data to a distributed file system may include receiving a command to populate a distributed file system with an XML table of a database. The XML table may be queried in response to the command. The source data in the XML table may be offloaded, by a computer processor, to the distributed file system in response to the querying. The offloading may include converting the source data to a string version of the source data and converting the string version of the source data back into XML format. |
| US10108742B1 |
Apparatus and method for data redaction in a semi-structured document database
An apparatus has a processor and a memory connected to the processor. The memory stores instructions executed by the processor to store a semi-structured document database including a collection of documents having semi-structured data formats. Data redaction rules are defined. Each data redaction rule includes a redaction type and a path expression to a redaction location within a semi-structured data format of a document within the collection of documents. At least one data redaction rule includes a configurable range of redaction values and a configurable format for the redaction values. The data redaction rules are applied to form redacted documents. The redacted documents are supplied. |
| US10108741B2 |
Automatic browser tab groupings
Embodiments of the present invention includes systems and methods for grouping into a visual container open browser tabs based on an analysis of uniform resource locators, content, or other information relating to the plurality of open browser tabs. The analysis may include calculating a similarity score. Based on a comparison of the similarity score to one or more thresholds, a visual container is provided displaying groups of tiles corresponding to each of the pages open in the browser tabs. The visual container may be formatted as a set of browser tabs, each containing active tiles for each web page of a particular group. The visual container may be a screen showing piles of tiles, each pile corresponding to a particular group. |
| US10108740B2 |
Method and system for previewing search results
A method for providing a search sample without a search being triggered is disclosed. The method includes receiving at least one partial search term in a search box. Probable search terms are determined by comparing the at least one partial search term to a database of common search terms. The probable search terms are displayed in a format that include a link to a sample search of each probable search term and a backslide button. When the link to a sample search of a probable search term is selected in the probable search terms, the sample search is displayed in a format that includes a close link. When the close link is selected in the sample search, the probable search terms are displayed again. When the backslide button is selected, the right most word from the search term is deleted. |