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Patent # Description
2019/0140662 POLAR CODING METHOD AND APPARATUS
This application relates to the field of communications technologies, and discloses example polar coding methods and apparatus, so as to improve accuracy of a...
2019/0140661 DECODER FOR A FAMILY OF RATE COMPATIBLE LOW-DENSITY PARITY CHECK (LDPC) CODES
Disclosed herein is a decoder 10 for decoding a family of L rate compatible parity check codes, said family of parity check codes comprising a first code that...
2019/0140660 DIE-WISE RESIDUAL BIT ERROR RATE (RBER) ESTIMATION FOR MEMORIES
Examples include techniques for improving low-density parity check decoder performance for a binary asymmetric channel in a multi-die scenario. Examples...
2019/0140658 SYSTEM AND METHOD FOR HIGH-SPEED TRANSFER OF SMALL DATA SETS
A system and method for high-speed transfer of small data sets, that provides near-instantaneous bit-level lossless compression, that is ideal for...
2019/0140657 DATA COMPRESSION CODING METHOD, APPARATUS THEREFOR, AND PROGRAM THEREFOR
A compression coding method, apparatus, and program suitable for continuously coding pieces of fixed length data are provided. The compression coding method...
2019/0140656 CURRENT STEERING DIGITAL TO ANALOG CONVERTER
Digital to analog converter architectures are disclosed that enable the binary scaling of transistor sized to be replaced by transistors of substantially the...
2019/0140655 MULTIPLYING DIGITAL-TO-ANALOG CONVERSION CIRCUIT
A multiplying digital-to-analog conversion circuit for use in an analog-to-digital converter is disclosed. In one aspect, the circuit comprises an input block...
2019/0140654 Bit error rate forecast circuit for successive approximation register analog-to-digital conversion
Disclosed is a bit error rate (BER) forecast circuit for successive approximation register analog-to-digital conversion. The BER forecast circuit includes an N...
2019/0140653 MIDBAND PHASE NOISE REDUCER FOR PLLS
A signal generator. A voltage controlled oscillator generates a signal that is fed to a comb generator, e.g., a nonlinear transmission line. A tone, from among...
2019/0140652 Voltage-controlled oscillator and phase-locked loop
Disclosed is a voltage-controlled oscillator (VCO) capable of providing an effective high VCO gain against slow change of an input voltage caused by the...
2019/0140651 INJECTION-LOCKED PHASE LOCK LOOP CIRCUIT
A PFD outputs a detection signal based on a phase difference or a frequency difference between a reference signal and a feedback signal, a charge pump circuit...
2019/0140650 CIRCUIT DEVICE, CIRCUIT REWRITING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM
A circuit device (10) includes a circuit construction unit (20) having logic circuit deployment areas (21) and (22) in which a logic circuit can be deployed,...
2019/0140649 HIGH-SPEED CORE INTERCONNECT FOR MULTI-DIE PROGRAMMABLE LOGIC DEVICES
Systems and methods related to multi-die integrated circuits that may include dies having high-speed core interconnects. The high-speed core interconnects may...
2019/0140648 MULTI-PURPOSE INTERFACE FOR CONFIGURATION DATA AND USER FABRIC DATA
An integrated circuit device may include a programmable fabric die having programmable logic fabric and configuration memory that may configure the ...
2019/0140647 CLOCK SYNCHRONIZATION IN MULTI-DIE FIELD PROGRAMMABLE GATE ARRAY DEVICES
The disclosure relates to systems and methods for sector-to-sector and die-to-die clock synchronization in programmable logic devices. The methods and systems...
2019/0140646 DUAL RAIL CIRCUITRY USING FET PAIRS
Example implementations relate to dual rail circuitry using FET pairs. For example, a circuit according to the present disclosure may include a first...
2019/0140645 LEVEL SHIFTING CIRCUIT AND METHOD
A level-shifting circuit includes an input device configured to receive an input signal capable of switching between a reference voltage level and a first...
2019/0140644 SYSTEM AND METHOD OF ACCELERATION OF SLOW SIGNAL PROPAGATION PATHS IN A LOGIC CIRCUIT
An electronic device includes a logic circuit, a pullup acceleration circuit, a first signal propagation path, and a second signal propagation path. The first...
2019/0140643 DELAY CIRCUIT
A delay circuit includes an electronic transmission element with a first input and a first output. The first input is coupled to the first output by two first...
2019/0140642 LOW LEAKAGE ISOLATION CELL
An isolation cell clamps a signal passing from a first, powered-down power domain to a second, power-on power domain. To reduce leakage current, some of the...
2019/0140641 SEMICONDUCTOR DEVICE INCLUDING ELECTROSTATIC PROTECTION CIRCUIT
A semiconductor device includes: a first power source (PS1) pad supplied with a PS1 voltage; a PS1 line connected to the PS1 pad; a first ground line (G1); an...
2019/0140640 ELECTRONIC SWITCH AND DIMMER
A novel approach for the control of AC power uses power MOSFETs in a bidirectional switch subcircuit configuration having an optically coupled, electrically...
2019/0140639 Resonant Power Converters with Switchable Resonant Modes
A system includes an input port having an input voltage, an output port having an output voltage, and a power converter having a switch network with a...
2019/0140638 DRIVE CIRCUIT FOR A TRANSISTOR COMPONENT
A drive circuit for a transistor component is described. The drive circuit comprises: an output, which is designed to be connected to a drive input of a...
2019/0140637 POWER DEVICE WITH INTEGRATED GATE DRIVER
The technology described herein is generally directed towards a self-bootstrap integrated gate driver circuit with high driving speed, enhanced driving...
2019/0140636 ONE-WAY CONDUCTION DEVICE
A one-way conduction device includes a first transistor and a driving circuit. The driving circuit includes a first circuit, a second circuit and a detection...
2019/0140635 Timing Controller for Dead-Time Control
Systems, methods, and apparatus for use in biasing and driving high voltage semiconductor devices using only low voltage transistors are described. The...
2019/0140634 SEMICONDUCTOR DEVICE AND METHOD FOR DRIVING THE SAME
Provided is a technique for reducing the size and cost of a semiconductor device. A semiconductor device includes an IGBT module having an IGBT, and a MOSFET...
2019/0140633 ELECTRONIC CIRCUIT WITH UNDERVOLTAGE LOCKOUT FUNCTION
An electronic circuit and a method are disclosed. The electronic circuit includes a first supply node and a second supply node configured to receive a supply...
2019/0140632 Switch Driver
The present disclosure relates to an apparatus and method for driving a switch, such as a power switch. A driver comprises a voltage sensor to sense a drive...
2019/0140631 HIGH VOLTAGE GATE DRIVER CURRENT SOURCE
A power supply system for USB Power Delivery includes a current source drive circuit to control a power FET to regulate the supply of power along a power path....
2019/0140630 GaN TRANSISTOR WITH INTEGRATED DRAIN VOLTAGE SENSE FOR FAST OVERCURRENT AND SHORT CIRCUIT PROTECTION
A GaN transistor switch SW_MAIN has an integrated drain voltage sense circuit, which provides a drain voltage sense signal VDSEN. The integrated drain voltage...
2019/0140629 PHASE DETECTOR
Phase detector circuitry includes oscillator circuitry, edge detection and correction circuitry, sampler circuitry, and adder circuitry. The oscillator...
2019/0140628 ELECTRONIC CIRCUITS FOR OUTPUTTING POST EMPHASIS SIGNALS
An electronic circuit may include a driver, a delay circuit, a strength control circuit, and an adder circuit. The driver may generate a second signal based on...
2019/0140627 INTERFACE CIRCUIT AND INTERFACE DEVICE
An interface circuit is provided and includes a first switching device connected to a first power supply node supplying a first voltage, and controlled by a...
2019/0140626 Tuning of Filters
There is provided a method, including obtaining information indicating at least one reference characteristic; obtaining input data, the input data relating to...
2019/0140625 Decimation Filter
Filters are discussed where a first window function and a second window function are applied to a digital input signal, wherein a window length of the first...
2019/0140624 Programmable Voltage Variable Attenuator
A programmable voltage variable attenuator (VVA) that enables selection among multiple analog, continuous attenuation ranges. Some embodiments include a...
2019/0140623 DC CONTROL CIRCUIT FOR CONTROLLING RESISTANCE OF A RF TRANSISTOR
A control circuit is disclosed for controlling operation of a radio frequency (RF) transistor. The control circuit has a first sub-circuit that accepts a...
2019/0140622 Low Loss Reflective Passive Phase Shifter using Time Delay Element
A phase shifter for altering the phase of a radio frequency signal is disclosed herein. A Lange coupler is used having reflective ports that are coupled to...
2019/0140621 CO-INTEGRATED BULK ACOUSTIC WAVE RESONATORS
An electrical circuit assembly can include a semiconductor integrated circuit, such as fabricated including CMOS devices. A first lateral-mode resonator can be...
2019/0140620 RADIO-FREQUENCY MODULE, MULTIPLEXER, AND MULTI-FILTER
A radio-frequency module includes a multi-filter unit and a switch unit. The multi-filter unit includes filters having different passbands of signals and each...
2019/0140619 MULTIPLEXER, TRANSMISSION DEVICE, RECEPTION DEVICE, HIGH-FREQUENCY FRONT END CIRCUIT, COMMUNICATION DEVICE AND...
A multiplexer includes elastic wave filters with different pass bands, a common terminal to which an inductance element is serially connected in a connection...
2019/0140618 FILTER
A filter includes n series resonators, one or more parallel resonators, a first inductor between a first terminal and a first of the n series resonators, and a...
2019/0140617 SAW FILTER WITH INTERFERENCE MODE SUPPRESSION
In a first group (FG1) of transducer fingers of an interdigital transducer of the SAW filter, a geometric parameter (eta) determining the resonance of the main...
2019/0140616 ACOUSTIC WAVE DEVICE AND METHOD OF MANUFACTURING THE SAME
An acoustic wave device includes a substrate, a support portion and a protective member. The substrate has an acoustic wave generator formed on a surface...
2019/0140615 ELASTIC WAVE DEVICE
An elastic wave device includes a substrate, an elastic wave element, and an exterior resin layer. The substrate includes an outer electrode on one main...
2019/0140614 ELASTIC WAVE DEVICE
An elastic wave device includes a multilayer body, an antenna terminal, a ground terminal, a signal terminal, an IDT electrode, and an insulating film. The...
2019/0140613 ACOUSTIC WAVE ELEMENT AND COMMUNICATION APPARATUS
In an IDT electrode of an acoustic wave element which includes first electrode fingers and second electrode fingers connected to potentials which are different...
2019/0140612 MICROELECTROMECHANICAL SYSTEM RESONATOR DEVICES AND OSCILLATOR CONTROL CIRCUITS
Reference oscillators are ubiquitous in timing applications generally, and in modern wireless communication devices particularly. Microelectromechanical system...
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