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Patent # Description
2018/0115331 CREST FACTOR OPTIMIZATION IN A DIGITAL REPEATER SYSTEM
An optimization system for use in a digital repeater system comprises at least one input port for receiving a carrier signal associated with a communication...
2018/0115330 REMOTE CONTROL
The invention provides a remote control, comprising two control rods for sending a direction signal, a speed adjusting knob for sending a speed signal, a first...
2018/0115329 EFFICIENT POLYPHASE ARCHITECTURE FOR INTERPOLATOR AND DECIMATOR
Apparatuses (and methods of manufacturing same), systems, and methods concerning polyphase digital filters are described. In one aspect, an apparatus is...
2018/0115328 METHOD AND APPARATUS FOR JOINT EQUALIZATION AND NOISE SHAPING IN A SOFTWARE DEFINED RADIO
A method and apparatus for dynamically modifying filter characteristics of a delta-sigma modulator in order to perform signal equalization of a signal in the...
2018/0115327 ROBUST PIN-CORRECTING ERROR-CORRECTING CODE
The disclosed embodiments provide a memory system that provides error detection and correction. Each block of data in the memory system includes an array of...
2018/0115326 SOFTWARE DEFINED NETWORK WITH SELECTABLE LOW LATENCY OR HIGH THROUGHPUT MODE
Encoding and decoding systems are provided for reduced latency at the decoder. In the encode error detection codewords are produced from source bits. The error...
2018/0115325 REDUCING A DECODING ERROR FLOOR BY POST-PROCESSING CODEWORDS ENCODED BY BINARY SYMMETRY-INVARIANT PRODUCT CODES
A decoder performs iterative decoding of a codeword encoded by a binary symmetry-invariant product code, such as a half product code or quarter product code....
2018/0115324 DATA PROCESSING APPARATUS, AND DATA PROCESSING METHOD
A data processing apparatus and method with efficient decoding of an LDPC code under bit interleave processing is disclosed. In one example, a data processing...
2018/0115323 ELEMENTARY CHECK NODE-BASED SYNDROME DECODING USING PRE-SORTED INPUTS
Embodiments of the invention provide a decoder for determining an estimate of an encoded signal, the decoder comprising one or more variable node processing...
2018/0115322 COMPRESSIVE ENCODING APPARATUS, COMPRESSIVE ENCODING METHOD, DECODING APPARATUS, DECODING METHOD, AND PROGRAM
The present disclosure relates to a compressive encoding apparatus, a compressive encoding method, a decoding apparatus, a decoding method, and a program which...
2018/0115321 SIGMA DELTA ANALOG TO DIGITAL CONVERTER
A sigma delta analog to digital converter for converting an analog input into a digital output comprises a reference path for receiving a reference voltage....
2018/0115320 ADC WITH CAPACITIVE DIFFERENCE CIRCUIT AND DIGITAL SIGMA-DELTA FEEDBACK
A low power high precision mixed signal analog to digital converter is provided for processing biometric signals in the presence of a large interferer signal...
2018/0115319 COMPARATOR, CIRCUIT DEVICE, PHYSICAL QUANTITY SENSOR, ELECTRONIC DEVICE, AND VEHICLE
A comparator includes a first voltage-time conversion circuit, a second voltage-time conversion circuit, and a determination circuit. A first delay unit...
2018/0115318 SAMPLING CIRCUITRY
A circuit is for sampling an analog input signal that receives and samples an analog input signal. Sampling circuitry is clocked at a sampling frequency and...
2018/0115317 DAC CAPACITOR ARRAY, ANALOG-TO-DIGITAL CONVERTER, AND METHOD FOR REDUCING POWER CONSUMPTION OF...
This disclosure discloses a DAC capacitor array, which includes a plurality of sub-capacitor arrays that are connected in parallel. Each sub-capacitor array...
2018/0115316 SELF-CORRECTION TECHNIQUES FOR CRYSTAL OSCILLATOR
Techniques for calibrating a crystal oscillator of a wireless device are provided. A method according to these techniques includes operating a transmit path of...
2018/0115315 ADAPTIVE BANDWIDTH SYSTEMS AND METHODS
A clock generator and a method to control an associated system are described. The clock generator (e.g., a PLL) can include a charge pump that can generate a...
2018/0115314 LEVEL SHIFTER
A level shifter including first and second MOS transistors placed in parallel between a first power supply voltage terminal and a reference voltage terminal,...
2018/0115313 SELF-CAPACITIVE TOUCH SENSING CIRCUIT AND NOISE SUPPRESSING METHOD APPLIED TO SELF-CAPACITIVE TOUCH PANEL
A self-capacitive touch sensing circuit including an operational amplifier, an internal capacitor, a first switch and a second switch is disclosed. A first...
2018/0115312 CHIP WIDE POWER MULTIPLEXER DEPLOYMENT WITH PROGRAMMABLE SWITCH OVER TIME
One aspect of the present disclosure relates to a power system. The power system includes a plurality of power multiplexers, wherein each one of the plurality...
2018/0115311 Configurable Clamp Circuit
In accordance with an embodiment of the present invention, a circuit includes a configurable clamp driver circuit for clamping a voltage at a gate terminal of...
2018/0115310 DRIVE CONTROL CIRCUIT FOR POWER SEMICONDUCTOR ELEMENT
A voltage driver shifts a voltage on a gate as a control terminal of a power semiconductor element in response to an ON command or an OFF command. A gate...
2018/0115309 GATE SIGNALS
Methods and apparatus for providing power for a gate signal for a semiconductor switching element are described. In some examples, an alternating current is...
2018/0115308 CIRCUIT DEVICE, ELECTRONIC DEVICE, PHYSICAL QUANTITY SENSOR, AND VEHICLE
A circuit device includes a comparator and a flag signal generation circuit. The comparator includes a first voltage-time conversion circuit to which at least...
2018/0115307 LEVEL CONVERSION DEVICE AND METHOD
A device is disclosed that includes a level shifter and an output stage. The level shifter includes a first current limiter. The level shifter is configured to...
2018/0115306 LOW POWER MASTER-SLAVE FLIP-FLOP
A native edge-triggered master-slave flip-flop exploits native latch topologies to create an edge-triggered master-slave flip-flop using a single clock phase...
2018/0115305 METHODS AND APPARATUS SUPPORTING CONTROLLED TRANSMISSION AND RECEPTION OF MESSAGES
Methods and apparatus that support controlled transmission and directional reception of RTS and/or CTS messages, are described. Controlled transmission may...
2018/0115304 OPERATION BUTTON AND OPERATION DEVICE
An operation button includes: a body that is in a tubular shape; a top which has a light-transmitting portion and which is attached to the body at its one end;...
2018/0115303 PSEUDO RESISTANCE CIRCUIT AND CHARGE DETECTION CIRCUIT
A pseudo resistance circuit is disclosed that is capable of suppressing fluctuation in resistance value with fluctuation in process or temperature and...
2018/0115302 BULK ACOUSTIC WAVE RESONATORS HAVING DOPED PIEZOELECTRIC MATERIAL AND A BUFFER LAYER
BAW resonators comprise a first electrode; a second electrode; and a piezoelectric layer disposed between the first and second electrodes. The piezoelectric...
2018/0115301 PIEZOELECTRIC VIBRATING PIECE AND PIEZOELECTRIC DEVICE
A piezoelectric vibrating piece includes a piezoelectric substrate and excitation electrodes. The piezoelectric substrate is formed in a flat plate shape and...
2018/0115300 FILTER AND MULTIPLEXER
A filter includes: parallel resonators connected in parallel between input and output terminals; series resonators connected in series between the input and...
2018/0115299 METHOD FOR IMPEDANCE MATCHING OF PLASMA PROCESSING APPARATUS
Each of a first high frequency power supply and a second high frequency power supply of a plasma processing apparatus is configured to selectively output a...
2018/0115298 MATCHING DEVICE AND MATCHING METHOD
A matching device includes: a directional coupler that detects a traveling wave and a reflected wave; a matching circuit that has a first variable capacitance...
2018/0115297 PHASE-SHIFTING CIRCUIT AND ANTENNA DEVICE
A phase-shifting circuit 1 includes a signal conductor 2 that transmits signals, and a dielectric body 3 that is disposed to overlap the signal conductor 2,...
2018/0115296 MAINS FILTER FOR CONVERTER
A converter filter includes an inductor having a main winding and a winding element, and first and second absorption circuits coupled to the inductor. The...
2018/0115295 LC FILTER
An LC filter includes a laminate including insulating layers laminated in a lamination direction, an inductor having a spiral or helical shape around an axis...
2018/0115294 CHIP-SCALE RESONANT GYRATOR FOR PASSIVE NON-RECIPROCAL DEVICES
An integrated circuit is a layered device, on a semiconductor substrate, which contains metal electrodes that sandwich a piezoelectric layer, followed by a...
2018/0115293 BOARD-TYPE NOISE FILTER AND ELECTRONIC DEVICE
A board-type noise filter having higher noise removal performance than that of a conventional noise filter, and an electronic device including the board-type...
2018/0115292 AUDIO PEAK LIMITING
An audio peak limiter apparatus which calculates a smoothed sequence of gains for application to a sequence of blocks of samples of an audio signal. The...
2018/0115291 SEMICONDUCTOR DEVICE
In a related-art semiconductor device, there is a problem that a second-order harmonic distortion originating in a power amplifier driven by a rectangular-wave...
2018/0115290 PASSIVE BIAS TEMPERATURE COMPENSATION CIRCUIT MODULE
A passive bias temperature compensation module for silicon photomultiplier, avalanche photodiodes and similar photodetectors that possess a moderately linear...
2018/0115289 Low Voltage Supply Amplifier
A circuit includes a differential input pair stage including bipolar transistors and configured to receive an RF input signal; a cascode stage coupled between...
2018/0115288 ARITHMETIC METHOD, BASE STATION DEVICE, AND ARITHMETIC CIRCUIT
An arithmetic method calculates a first correction coefficient for correction distortion due to a power amplifier based on a first feedback signal that has...
2018/0115287 TEMPERATURE COMPENSATED POWER AMPLIFIER GAIN
A temperature compensation circuit comprises a temperature coefficient circuit that generates a temperature coefficient that is temperature dependent and a...
2018/0115286 PVT INVARIANT PEAKING STAGE FOR CONTINUOUS TIME LINEAR EQUALIZER
Frequency characteristics of a peaking stage can vary depending on variations in the process used to fabricate the peaking stage. For example, depending on the...
2018/0115285 METHOD AND CIRCUIT FOR SUPPRESSING POP NOISE IN AN AUDIO OPERATION AMPLIFIER
A method for suppressing POP noise in an audio operation amplifier, comprising: connecting a first resistor and a second resistor in series at an output stage...
2018/0115284 AMPLIFIER DEVICES WITH INPUT LINE TERMINATION CIRCUITS
The embodiments described herein provide wideband highly asymmetrical power efficient amplifier device that include a compact input power distribution network...
2018/0115283 ENVELOPE DETECTING CIRCUIT
An envelope detecting circuit is for generating an envelope signal of an input RF signal described. The envelope detecting circuit includes an input terminal,...
2018/0115282 Apparatus and Method for Operating a Power Amplifier Array with Enhanced Efficiency at Back-Off Power Levels
An apparatus, comprising has an array of power amplifiers. A power detector collects a power signal applied to the array of power amplifiers. Digital logic is...
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