Muting in response to a mechanical action or to power supply variations

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H03G3/348

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HELECTRICITY H03Electronic circuits H03GCONTROL OF AMPLIFICATION H03G3/00Gain control in amplifiers or frequency changers without distortion of the input signal

Current Industry

H03G3/348Muting in response to a mechanical action or to power supply variations

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Audio control circuit and associated control method
- Patent number 11,929,722
- Issue date Mar 12, 2024
- Realtek Semiconductor Corp.
- Ko-Wei Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control based on proximity
- Patent number 11,789,692
- Issue date Oct 17, 2023
- Sonos, Inc.
- Jonathon Reilly
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for eliminating unstable noise
- Patent number 11,705,102
- Issue date Jul 18, 2023
- Realtek Semiconductor Corp.
- Chung-Hang Tsai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Control based on proximity
- Patent number 11,210,055
- Issue date Dec 28, 2021
- Sonos, Inc.
- Jonathon Reilly
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio device for reducing pop noise and processing method thereof
- Patent number 11,114,984
- Issue date Sep 7, 2021
- Realtek Semiconductor Corp.
- Shih-Hsin Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sigma-delta analog to digital converter
- Patent number 10,938,407
- Issue date Mar 2, 2021
- NXP B.V.
- Xavier Albinet
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Modular signal conversion apparatus and method
- Patent number 10,931,250
- Issue date Feb 23, 2021
- DREAMUS COMPANY
- Jeong Ho Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mute control circuit used upon power-on or power-of, control method...
- Patent number 10,826,455
- Issue date Nov 3, 2020
- JRD COMMUNICATION (SHENZHEN) LTD
- Liangcai Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio signal muting apparatus, and digital signal conversion appara...
- Patent number 10,826,454
- Issue date Nov 3, 2020
- DREAMUS COMPANY
- Jeong Ho Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for discarding power noise, and apparatus for converting...
- Patent number 10,819,304
- Issue date Oct 27, 2020
- DREAMUS COMPANY
- Jeong Ho Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power supply circuit and sound equipment
- Patent number 10,768,241
- Issue date Sep 8, 2020
- Yamaha Corporation
- Takuya Kataoka
- G01 - MEASURING TESTING
Information Patent Grant
Power supply circuit and sound equipment
- Patent number 10,732,230
- Issue date Aug 4, 2020
- Yamaha Corporation
- Takuya Kataoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Audio device and control method for an audio device
- Patent number 10,637,426
- Issue date Apr 28, 2020
- Yamaha Corporation
- Ryoji Tanji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing impedance discontinuities on a shared medium
- Patent number 10,560,202
- Issue date Feb 11, 2020
- Skyworks Solutions, Inc.
- Adrian John Bergsma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control based on proximity
- Patent number 10,552,116
- Issue date Feb 4, 2020
- Sonos, Inc.
- Jonathon Reilly
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and circuits to reduce pop noise in an audio device
- Patent number 10,530,309
- Issue date Jan 7, 2020
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- Ru Feng Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for handling silence in audio streams
- Patent number 10,437,552
- Issue date Oct 8, 2019
- QUALCOMM Incorporated
- Lior Amarilio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Auto-mute audio processing
- Patent number 10,424,311
- Issue date Sep 24, 2019
- Cirrus Logic, Inc.
- Shafagh Kamkar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for handling silence in audio streams
- Patent number 10,419,852
- Issue date Sep 17, 2019
- QUALCOMM Incorporated
- Lior Amarilio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mute pattern injection for a pulse-density modulation microphone
- Patent number 10,306,348
- Issue date May 28, 2019
- QUALCOMM Incorporated
- Bengt Stefan Gustavsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing impedance discontinuities on a shared medium
- Patent number 10,256,921
- Issue date Apr 9, 2019
- Skyworks Solutions, Inc.
- Adrian John Bergsma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and circuits to reduce pop noise in an audio device
- Patent number 10,193,506
- Issue date Jan 29, 2019
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- Ru Feng Du
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clamping audio signal paths
- Patent number 10,142,721
- Issue date Nov 27, 2018
- Cirrus Logic, Inc.
- Rupesh Khare
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Embedded speaker protection for automotive audio power amplifier
- Patent number 10,050,595
- Issue date Aug 14, 2018
- STMicroelectronics (Shenzhen) R&D Co., Ltd.
- XiangSheng Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for preventing noise in electronic device
- Patent number 10,044,336
- Issue date Aug 7, 2018
- Samsung Electronics Co., Ltd.
- Sungbin Hong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Playback and light control based on proximity
- Patent number 9,965,245
- Issue date May 8, 2018
- Sonos, Inc.
- Jonathon Reilly
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class-D audio amplifier
- Patent number 9,955,257
- Issue date Apr 24, 2018
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Huaping Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for handling silence in audio streams
- Patent number 9,949,027
- Issue date Apr 17, 2018
- QUALCOMM Incorporated
- Lior Amarilio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for handling silence in audio streams
- Patent number 9,913,031
- Issue date Mar 6, 2018
- QUALCOMM Incorporated
- Lior Amarilio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Headphone driver for attenuating pop and click noises and system on...
- Patent number 9,832,563
- Issue date Nov 28, 2017
- Samsung Electronics Co., Ltd.
- Myung-Jin Lee
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PLAY MUTE CIRCUIT AND METHOD
- Publication number 20230378923
- Publication date Nov 23, 2023
- STMicroelectronics S.r.l
- Jian Wen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Control Based On Proximity
- Publication number 20230111138
- Publication date Apr 13, 2023
- Sonos, Inc.
- Jonathon Reilly
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Control Based On Proximity
- Publication number 20220229627
- Publication date Jul 21, 2022
- Sonos, Inc.
- Jonathon Reilly
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO DEVICE FOR REDUCING POP NOISE AND PROCESSING METHOD THEREOF
- Publication number 20200252030
- Publication date Aug 6, 2020
- Realtek Semiconductor Corp.
- Shih-Hsin Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Control Based On Proximity
- Publication number 20200241836
- Publication date Jul 30, 2020
- Sonos, Inc.
- Jonathon Reilly
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MUTE CONTROL CIRCUIT USED UPON POWER-ON OR POWER-OF, CONTROL METHOD...
- Publication number 20200244241
- Publication date Jul 30, 2020
- JRD COMMUNICATION (SHENZHEN) LTD.
- Liangcai SUN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS FOR DISCARDING POWER NOISE, AND APPARATUS FOR CONVERTING...
- Publication number 20200112788
- Publication date Apr 9, 2020
- DREAMUS COMPANY
- Jeong Ho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCING IMPEDANCE DISCONTINUITIES ON A SHARED MEDIUM
- Publication number 20190190623
- Publication date Jun 20, 2019
- SKYWORKS SOLUTIONS, INC.
- Adrian John Bergsma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND CIRCUITS TO REDUCE POP NOISE IN AN AUDIO DEVICE
- Publication number 20190123694
- Publication date Apr 25, 2019
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- Ru Feng Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Control Based On Proximity
- Publication number 20180321900
- Publication date Nov 8, 2018
- Sonos, Inc.
- Jonathon Reilly
- F21 - LIGHTING
Information Patent Application
SYSTEMS AND METHODS FOR HANDLING SILENCE IN AUDIO STREAMS
- Publication number 20180167729
- Publication date Jun 14, 2018
- QUALCOMM Incorporated
- Lior Amarilio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EMBEDDED SPEAKER PROTECTION FOR AUTOMOTIVE AUDIO POWER AMPLIFIER
- Publication number 20180026598
- Publication date Jan 25, 2018
- STMicroelectronics S.r. I.
- XiangSheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR PREVENTING NOISE IN ELECTRONIC DEVICE
- Publication number 20170230023
- Publication date Aug 10, 2017
- SAMSUNG ELECTRONICS CO., LTD.
- Sungbin HONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Embedded Speaker Protection for Automotive Audio Power Amplifier
- Publication number 20170070201
- Publication date Mar 9, 2017
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- XiangSheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Embedded Speaker Protection for Automotive Audio Power Amplifier
- Publication number 20160269825
- Publication date Sep 15, 2016
- STMicroelectronics (Shenzhen) R&D Co., Ltd.
- XIANGSHENG LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR REDUCING NOISE DUE TO PATH CHANGE OF AUDIO...
- Publication number 20160099698
- Publication date Apr 7, 2016
- SAMSUNG ELECTRONICS CO., LTD.
- Jung-In KIM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MICROPHONE BIASING CIRCUITRY AND METHOD THEREOF
- Publication number 20160056786
- Publication date Feb 25, 2016
- Cirrus Logic International Semiconductor Ltd.
- Andrew James Howlett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO DEVICE
- Publication number 20160035342
- Publication date Feb 4, 2016
- Samsung Electronics Co., Ltd.
- Byoung-Hee LEE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
EMBEDDED SPEAKER PROTECTION FOR AUTOMOTIVE AUDIO POWER AMPLIFIER
- Publication number 20150304773
- Publication date Oct 22, 2015
- STMicroelectronics (Shenzhen) R&D Co., Ltd.
- XIANGSHENG LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONVERTER WITH AN ADDITIONAL DC OFFSET AND METHOD THEREOF
- Publication number 20150194976
- Publication date Jul 9, 2015
- Realtek Semiconductor Corp.
- Ming-Cheng CHIANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL OUTPUT DEVICE AND SIGNAL OUTPUT METHOD
- Publication number 20150131811
- Publication date May 14, 2015
- MEDIATEK INC.
- Tsung-Kai Kao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT AND METHOD FOR DRIVING A LOUDSPEAKER
- Publication number 20150124983
- Publication date May 7, 2015
- Realtek Semiconductor Corp.
- MING-CHENG CHIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR FILTERING AN AUDIO SIGNAL
- Publication number 20150071463
- Publication date Mar 12, 2015
- Nokia Corporation
- Riitta Elina Niemistö
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND CIRCUITS TO REDUCE POP NOISE IN AN AUDIO DEVICE
- Publication number 20150071464
- Publication date Mar 12, 2015
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- Ru Feng Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POP-CLICK NOISE GROUNDING SWITCH DESIGN WITH DEEP SUB-MICRON CMOS T...
- Publication number 20150016630
- Publication date Jan 15, 2015
- BROADCOM CORPORATION
- Yang XU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO DEVICE FOR SUPPRESSING NOISE
- Publication number 20140348343
- Publication date Nov 27, 2014
- HON HAI PRECISION INDUSTRY CO., LTD.
- YA-GUO WANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MICROPHONE BIASING CIRCUITRY AND METHOD THEREOF
- Publication number 20140307910
- Publication date Oct 16, 2014
- WOLFSON MICROELECTRONICS PLC
- Andrew James Howlett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO MUTE STRATEGY FOR NON-CAN RADIOS USED WITH SMART STARTING SYS...
- Publication number 20140286503
- Publication date Sep 25, 2014
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Jerry Wayne McDaniel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Fast Turn On System For A Synthesized Source Signal
- Publication number 20140269665
- Publication date Sep 18, 2014
- Mark M. Cloutier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Pop/Click Noise Reduction Circuitry For Power-Up And Power-Down of...
- Publication number 20140098974
- Publication date Apr 10, 2014
- Silicon Laboratories Inc.
- Eduardo Viegas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Muting in response to a mechanical action or to power supply variations

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Audio control circuit and associated control method

Control based on proximity

Method and device for eliminating unstable noise

Control based on proximity

Audio device for reducing pop noise and processing method thereof

Sigma-delta analog to digital converter

Modular signal conversion apparatus and method

Mute control circuit used upon power-on or power-of, control method...

Audio signal muting apparatus, and digital signal conversion appara...

Apparatus for discarding power noise, and apparatus for converting...

Power supply circuit and sound equipment

Power supply circuit and sound equipment

Audio device and control method for an audio device

Reducing impedance discontinuities on a shared medium

Control based on proximity

Methods and circuits to reduce pop noise in an audio device

Systems and methods for handling silence in audio streams

Auto-mute audio processing

Systems and methods for handling silence in audio streams

Mute pattern injection for a pulse-density modulation microphone

Reducing impedance discontinuities on a shared medium

Methods and circuits to reduce pop noise in an audio device

Clamping audio signal paths

Embedded speaker protection for automotive audio power amplifier

Apparatus for preventing noise in electronic device

Playback and light control based on proximity

Class-D audio amplifier

Systems and methods for handling silence in audio streams

Systems and methods for handling silence in audio streams

Headphone driver for attenuating pop and click noises and system on...

Patents Applicationslast 30 patents

PLAY MUTE CIRCUIT AND METHOD

Control Based On Proximity

Control Based On Proximity

AUDIO DEVICE FOR REDUCING POP NOISE AND PROCESSING METHOD THEREOF

Control Based On Proximity

MUTE CONTROL CIRCUIT USED UPON POWER-ON OR POWER-OF, CONTROL METHOD...

APPARATUS FOR DISCARDING POWER NOISE, AND APPARATUS FOR CONVERTING...

REDUCING IMPEDANCE DISCONTINUITIES ON A SHARED MEDIUM

METHODS AND CIRCUITS TO REDUCE POP NOISE IN AN AUDIO DEVICE

Control Based On Proximity

SYSTEMS AND METHODS FOR HANDLING SILENCE IN AUDIO STREAMS

EMBEDDED SPEAKER PROTECTION FOR AUTOMOTIVE AUDIO POWER AMPLIFIER

APPARATUS FOR PREVENTING NOISE IN ELECTRONIC DEVICE

Embedded Speaker Protection for Automotive Audio Power Amplifier

Embedded Speaker Protection for Automotive Audio Power Amplifier

METHOD AND APPARATUS FOR REDUCING NOISE DUE TO PATH CHANGE OF AUDIO...

MICROPHONE BIASING CIRCUITRY AND METHOD THEREOF

AUDIO DEVICE

EMBEDDED SPEAKER PROTECTION FOR AUTOMOTIVE AUDIO POWER AMPLIFIER

CONVERTER WITH AN ADDITIONAL DC OFFSET AND METHOD THEREOF

SIGNAL OUTPUT DEVICE AND SIGNAL OUTPUT METHOD

CIRCUIT AND METHOD FOR DRIVING A LOUDSPEAKER

METHOD AND APPARATUS FOR FILTERING AN AUDIO SIGNAL

METHODS AND CIRCUITS TO REDUCE POP NOISE IN AN AUDIO DEVICE

POP-CLICK NOISE GROUNDING SWITCH DESIGN WITH DEEP SUB-MICRON CMOS T...

AUDIO DEVICE FOR SUPPRESSING NOISE

MICROPHONE BIASING CIRCUITRY AND METHOD THEREOF

RADIO MUTE STRATEGY FOR NON-CAN RADIOS USED WITH SMART STARTING SYS...

Fast Turn On System For A Synthesized Source Signal

Pop/Click Noise Reduction Circuitry For Power-Up And Power-Down of...