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2022
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Invention
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Computing circuitry. This application relates to computing circuitry, and in particular to analog... |
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Invention
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Multiphase inductive boost converter with multiple operational phases. A battery management syste... |
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Invention
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Compensation for air gap changes and temperature changes in a resonant phase detector. A system m... |
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Invention
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Microphone system. A microphone system, comprises a first transducer, for generating a first acou... |
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Invention
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Parameter estimation in driver circuitry. Circuitry for driving a load, the circuitry comprising:... |
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Invention
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Circuitry for compensating for gain and/or phase mismatch between voltage and current monitoring ... |
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Invention
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Systems and methods for estimation of sensor resistance. A method for estimating resistances of a... |
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Invention
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Loudspeaker driver systems. A system for driving a transducer having a plurality of coils, the sy... |
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2021
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Invention
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Analog-to-digital converter-embedded fixed-phase variable gain amplifier stages for dual monitori... |
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Invention
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Driver circuitry. Driver circuitry for driving a load based on an input signal, comprising: at le... |
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Invention
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Digital-to-analog conversion architecture and method. Digital-to-analog converter (DAC) architect... |
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Invention
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Active noise cancellation system using infinite impulse response filtering. An integrated circuit... |
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Invention
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Binaural wind noise reduction. A wind noise suppression system may include a local wind noise sup... |
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Invention
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Single-microphone wind detection for audio device. A method for detecting wind noise incident on ... |
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Invention
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Driver circuitry. b). A network of switches (203) selectively connects any of the driver output n... |
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Invention
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Dynamic range enhancement (dre) control in adaptive noise cancellation (anc) applications. A syst... |
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Invention
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Switching driver circuitry. A switching driver circuit may have an output stage having an output ... |
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Invention
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Systems and methods for active noise cancellation including secondary path estimation for playbac... |
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Invention
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Signal amplitude-selected signal predistortion in an amplifier. An amplification system with an o... |
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Invention
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Low power high precision piecewise linear (pwl) waveform generator. A piece-wise linear (PWL) wav... |
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Invention
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Circuitry comprising a capacitor. Circuitry comprising: a capacitor; first circuitry; and second ... |
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Invention
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Minimizing total harmonic distortion and power supply induced intermodulation distortion in a sin... |
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Invention
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Timing signal synchronisation. A device comprising: a data interface comprising: a data input for... |
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Invention
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Audio system with compressor sidechain frequency-biasing filter for switched-mode power supply ov... |
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Invention
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Minimizing artifacts resulting from clock switching of sampled data converters. A system may incl... |
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Invention
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Chip scale package. The present disclosure relates to a chip scale package (CSP) comprising: a fi... |
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Invention
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Single-inductor multiple output (simo) switching power supply having offset common-mode voltage f... |
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Invention
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Pseudo-differential phase measurement and quality factor compensation. A system may include a res... |
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Invention
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Managing on-chip power rail between internal power supply and external power supply. A system may... |
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Invention
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Ratiometric current-monitor sense resistance mismatch evaluation and calibration. Current monitor... |
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Invention
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Methods and apparatus for obtaining biometric data. A method of modelling speech of a user of a h... |
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Invention
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Apparatus and method for obtaining directional audio signals. A method of obtaining a directional... |
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Invention
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Frequency-selective common-mode control and output stage biasing in an operational amplifier for ... |
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Invention
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Amplifier circuitry. SL) of signal level of the output signal. |
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Invention
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Class d amplifier circuitry. Class D amplifier circuitry comprising: modulator circuitry; and out... |
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Invention
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Determining a temperature coefficient value of a resistor. The present disclosure relates to circ... |
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Invention
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Chop tone management for a current sensor or a voltage sensor. A signal processing system may inc... |
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Invention
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Predictive sensor tracking optimization in multi-sensor sensing applications. A system may includ... |
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Invention
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Timing adjustment to unused unit-interval on shared data bus. Calibrating devices communicating o... |
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Invention
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Current sensing circuitry. A system may include a front end differential amplifier having two inp... |
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Invention
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Digital pulse-width modulation (pwm) modulator with dynamically switchable code set for reduced t... |
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Invention
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Common mode output voltage biasing in class-d audio amplifiers having selectable differential or ... |
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Invention
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Dual-channel class-d audio amplifier having quantizer-combined orthogonal modulation. Class-D amp... |
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Invention
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Device calibration for isochronous channel communication. Calibration of devices communicating on... |
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Invention
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Methods and apparatus for detecting singing. A method of detecting singing of a user of a persona... |
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2020
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Invention
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Baseline signal calculation. A baseline unit for use in a sensor system, the sensor system compri... |
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Invention
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Driver circuitry. The present disclosure relates to circuitry for driving a piezoelectric transdu... |
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Invention
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Data transmission. A device, comprising: a main module; a plurality of secondary modules; and a d... |
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Invention
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Sensor signal correction. A correction unit for use in a sensor system, the sensor system compris... |
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Invention
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Coupling of integrated circuits (ics) through a passivation-defined contact pad. Components may b... |
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2019
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P/S
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Semiconductors; integrated circuits; audio amplifiers; computer hardware for encoding and decodin... |
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P/S
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Semiconductor devices; integrated circuits; audio
amplifiers; encoding and decoding apparatus; c... |
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P/S
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Semiconductor devices; integrated circuits; audio amplifiers; encoding and decoding apparatus; co... |
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2017
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P/S
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Circuit boards; integrated circuits; integrated circuit modules; software for audio signal proces... |
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2016
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P/S
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Audio integrated circuits; audio integrated circuit modules |
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P/S
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Software and algorithms for audio signal processing and
sensor fusion, namely, software and algo... |
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2015
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P/S
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Software and algorithms for audio signal processing, namely, software and algorithms for noise re... |
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2013
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P/S
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On-line wholesale distributorship services, distributorship services, and wholesale store service... |
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2012
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P/S
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Circuit boards; electronic circuit boards; integrated circuit modules; integrated circuits. |
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P/S
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Circuit boards; electronic circuit board; integrated circuit
modules; integrated circuits. |
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P/S
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Circuit boards; Electronic circuit board; Integrated circuit module; Integrated circuit modules; ... |
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2009
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P/S
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On-line wholesale and wholesale store services featuring integrated circuits |
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2007
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P/S
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Integrated circuits |
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2003
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P/S
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Integrated circuits, digital signal processors, microprocessors, semiconductors, software, firmwa... |
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2001
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P/S
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SOFTWARE FOR AUDIO SIGNAL MANIPULATION, ACOUSTIC ECHO CANCELLATION, BI-DIRECTION NOISE REDUCTION,... |
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P/S
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integrated circuits |
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2000
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P/S
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integrated circuits, semiconductors, microprocessors and computer software for the transmission a... |
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1999
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P/S
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INTEGRATED CIRCUITS |
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1998
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P/S
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INTEGRATED CIRCUITS AND COMPUTER SOFTWARE, NAMELY, DRIVERS, FOR PROGRAMMING INTEGRATED CIRCUITS F... |
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P/S
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INTEGRATED CIRCUITS AND COMPUTER SOFTWARE FOR DIGITAL SIGNAL PROCESSING |
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P/S
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Integrated circuits; integrated circuits and computer programs for use with and for the design of... |
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1996
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P/S
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integrated circuits including ROMs, and computer software for multimedia audio and music synthesis |
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P/S
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integrated circuits and computer software for digital signal and image processing |
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P/S
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integrated circuits and computer software for support of integrated circuits [ custom manufacture... |
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1990
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P/S
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Integrated circuits and computer programs for use with and for the design of integrated circuits.... |
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1989
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P/S
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custom manufacture of integrated circuits designing of integrated circuits |
