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2023
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Invention
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Cough detection. A method of cough detection in a headset, the method comprising: receiving a fir... |
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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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Microphone system. A microphone system, comprises a first transducer, for generating a first acou... |
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Invention
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Efficient use of energy in a switching power converter. A system may include a power converter ha... |
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Invention
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Driver circuits. The application describes a switched driver (401) for outputting a drive signal ... |
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Invention
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Methods, apparatus and systems for audio playback. The present invention relates to methods, appa... |
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2022
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Invention
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Artificial neural networks. The present disclosure relates to a neuron for an artificial neural n... |
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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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Randomization of current in a power converter. A method of randomizing inductor current in at lea... |
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Invention
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Systems and methods for context-dependent multicore interrupt facilitation. A multicore processor... |
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Invention
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Methods, apparatus and systems for biometric processes. A method for use in a biometric process, ... |
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Invention
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System and method for use in haptic signal generation. The application describes techniques for a... |
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Invention
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Use of shared feedback among two or more reactive schemes. A power delivery system may include a ... |
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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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Identifying mechanical impedance of an electromagnetic load using least-mean-squares filter. A me... |
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Invention
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Nonlinear feedforward correction in a multilevel output system. A feedforward correction block fo... |
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Invention
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User input device having piezoelectric transducer electrode coupled to touch electrodes. A touch-... |
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Invention
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Methods and systems for equalisation. A method of equalising an audio signal derived from a micro... |
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Invention
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Detection of speech. A method of own voice detection is provided for a user of a device. A first ... |
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Invention
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Auto-centering of sensor frequency of a resonant sensor. A system may include a resistive-inducti... |
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Invention
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Amplifier systems. The present disclosure relates to circuitry comprising: amplifier circuitry co... |
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Invention
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Feed-forward adaptive noise-canceling with dynamic filter selection based on classifying acoustic... |
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Invention
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Filters and filter chains. An apparatus, comprising: an audio input for receiving an input audio ... |
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Invention
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Calibration of pulse width modulation amplifier system. A switched mode amplifier system may incl... |
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Invention
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Determination of gain of pulse width modulation amplifier system. A switched mode amplifier syste... |
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Invention
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Ambient-aware background noise reduction for hearing augmentation. An ambient-aware audio system ... |
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Invention
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Hybrid power converter with two-phase control of flying capacitor balancing. A power converter fo... |
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Invention
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Methods and apparatus for system identification. A method of identifying a system, the method com... |
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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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Background offset calibration of a high-speed analog signal comparator. A background offset calib... |
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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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Hybrid power converter. A power converter for converting an input voltage at an input of the powe... |
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Invention
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Fast offset calibration for sensor and analog front end. A method may include receiving, by a cal... |
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2021
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Invention
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Pseudo-bypass mode for power converters. A system may include a boost converter configured to rec... |
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Invention
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Methods and systems for detecting and managing unexpected spectral content in an amplifier system... |
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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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Slew control for variable load pulse-width modulation driver and load sensing. A system may inclu... |
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Invention
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Class d amplifier circuitry. Class D amplifier circuitry comprising: input buffer circuitry confi... |
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Invention
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Pre-biased mode switching in system having selectable pulse-width modulated (pwm) and linear oper... |
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Invention
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Common-mode compensation in a multi-level pulse-width modulation system. A system for sensing an ... |
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Invention
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Systems and methods for modifying biquad filters of a feedback filter in feedback active noise ca... |
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Invention
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System with hardware register and controller external to processor that facilitates transitions b... |
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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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Circuitry for analyte measurement. Circuitry for measuring a characteristic of an electrochemical... |
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Invention
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Pre-conditioning a node of a circuit. Pre-conditioning circuitry for pre-conditioning a node of a... |
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Invention
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Method and apparatus for detecting a load. Circuitry for detecting a capacitive load coupled betw... |
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2019
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G/S
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Semiconductors; integrated circuits; audio amplifiers; computer hardware for encoding and decodin... |
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G/S
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Semiconductor devices; integrated circuits; audio
amplifiers; encoding and decoding apparatus; c... |
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G/S
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Semiconductor devices; integrated circuits; audio amplifiers; encoding and decoding apparatus; co... |
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Invention
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Concurrent audio and haptics from a single mechanical transducer. A system may include a vibratin... |
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2017
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G/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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G/S
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Audio integrated circuits; audio integrated circuit modules |
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G/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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G/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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G/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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G/S
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Circuit boards; electronic circuit boards; integrated circuit modules; integrated circuits. |
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G/S
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Circuit boards; electronic circuit board; integrated circuit
modules; integrated circuits. |
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G/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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G/S
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On-line wholesale and wholesale store services featuring integrated circuits |
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2007
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G/S
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Integrated circuits |
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2003
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G/S
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Integrated circuits, digital signal processors, microprocessors, semiconductors, software, firmwa... |
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2001
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G/S
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SOFTWARE FOR AUDIO SIGNAL MANIPULATION, ACOUSTIC ECHO CANCELLATION, BI-DIRECTION NOISE REDUCTION,... |
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1999
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G/S
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INTEGRATED CIRCUITS |
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1998
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G/S
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INTEGRATED CIRCUITS AND COMPUTER SOFTWARE, NAMELY, DRIVERS, FOR PROGRAMMING INTEGRATED CIRCUITS F... |
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G/S
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INTEGRATED CIRCUITS AND COMPUTER SOFTWARE FOR DIGITAL SIGNAL PROCESSING |
|
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G/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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G/S
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integrated circuits |
|
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G/S
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integrated circuits including ROMs, and computer software for multimedia audio and music synthesis |
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G/S
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integrated circuits and computer software for digital signal and image processing |
|
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G/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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G/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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G/S
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custom manufacture of integrated circuits designing of integrated circuits |
