incorporating negative feedback

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HELECTRICITY H03Electronic circuits H03GCONTROL OF AMPLIFICATION H03G7/00Volume compression or expansion in amplifiers

Current Industry

H03G7/08incorporating negative feedback

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Patents Grantslast 30 patents

Information Patent Grant
Audio enhancement in response to compression feedback
- Patent number 11,736,081
- Issue date Aug 22, 2023
- Dolby Laboratories Licensing Corporation
- Timothy Alan Port
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Measurement of skin conductance
- Patent number 11,213,218
- Issue date Jan 4, 2022
- Koninklijke Philips N.V.
- Hendricus Theodorus Gerardus Maria Penning De Vries
- G01 - MEASURING TESTING
Information Patent Grant
Distance-measuring device and method thereof
- Patent number 10,830,876
- Issue date Nov 10, 2020
- Samsung Electronics Co., Ltd.
- Tatsuhiro Otsuka
- G01 - MEASURING TESTING
Information Patent Grant
Temperature detecting and controlling integration device and the te...
- Patent number 10,834,504
- Issue date Nov 10, 2020
- XIAMEN FOURIER ELECTRONICS CO., LTD.
- Xuexin Ding
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for adapting the volume gain for the power limitation of an...
- Patent number 10,374,567
- Issue date Aug 6, 2019
- Devialet
- Eduardo Mendes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic circuit performing gain control and gain compression to...
- Patent number 10,320,408
- Issue date Jun 11, 2019
- Samsung Electronics Co., Ltd.
- Young-Hun Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic volume management in audio amplifiers
- Patent number 10,218,312
- Issue date Feb 26, 2019
- QUALCOMM Incorporated
- William Cope
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency (RF) amplifiers with voltage limiting using non-lin...
- Patent number 10,218,319
- Issue date Feb 26, 2019
- Qorvo US, Inc.
- Lars Sandahl Ubbesen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clipped amplifier
- Patent number 10,164,595
- Issue date Dec 25, 2018
- The Governors of the University of Alberta
- Adam Johan Bergren
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio driver system and method
- Patent number 10,103,694
- Issue date Oct 16, 2018
- Synaptics Incorporated
- Trausti Thormundsson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method of estimating diaphragm excursion of a loudspeaker
- Patent number 9,980,068
- Issue date May 22, 2018
- Analog Devices Global
- Kim Spetzler Berthelsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio apparatus, and current control method
- Patent number 9,930,450
- Issue date Mar 27, 2018
- Alpine Electronics, Inc.
- Minoru Matsuyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Output control circuit
- Patent number 9,748,909
- Issue date Aug 29, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Taiji Akizuki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for high input capacitive signal amplifier
- Patent number 9,722,563
- Issue date Aug 1, 2017
- Infineon Technologies AG
- Michael Kropfitsch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital automatic gain control
- Patent number 9,559,653
- Issue date Jan 31, 2017
- K/S Himpp
- Jon S. Kindred
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio amplifier having load adjustment and method for the load adju...
- Patent number 9,225,309
- Issue date Dec 29, 2015
- Robert Bosch GmbH
- Josef Taffner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio driver system and method
- Patent number 9,124,219
- Issue date Sep 1, 2015
- Conexant Systems, Inc.
- Trausti Thormundsson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic range compression circuit and class D amplifier
- Patent number 8,902,013
- Issue date Dec 2, 2014
- Yamaha Corporation
- Hirotoshi Tsuchiya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clipping circuit, differential amplifying circuit, and amplifying c...
- Patent number 8,860,509
- Issue date Oct 14, 2014
- Kabushiki Kaisha Toshiba
- Kohei Onizuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Thermomagnetic generator
- Patent number 8,729,718
- Issue date May 20, 2014
- Delta Electronics, Inc.
- Chung-Jung Kuo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Differential amplifier and method for the operation of a differenti...
- Patent number 8,476,974
- Issue date Jul 2, 2013
- AMS AG
- Thomas Carl Froehlich
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Balanced distortion for musical instrument
- Patent number 8,428,271
- Issue date Apr 23, 2013
- Charles Michael Luke
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Amplifying an audio signal
- Patent number 8,311,242
- Issue date Nov 13, 2012
- Red Lion 49 Limited
- David Joseph Mate
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Logarithmic compression systems and methods for hearing amplification
- Patent number 8,284,971
- Issue date Oct 9, 2012
- Envoy Medical Corporation
- Peter Schiller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Volume control circuits for use in electronic devices and related m...
- Patent number 8,229,137
- Issue date Jul 24, 2012
- Sony Ericsson Mobile Communications AB
- Eric Douglas Romesburg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic gain control circuit
- Patent number 8,228,121
- Issue date Jul 24, 2012
- Tyco Electronics Services GmbH
- Franck Benhamouda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for controlling transmitter power using variable...
- Patent number 8,219,045
- Issue date Jul 10, 2012
- Motorola Soultions, Inc.
- Mark W. Stralko
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compensation with ratiometric attenuation
- Patent number 8,207,777
- Issue date Jun 26, 2012
- Analog Devices, Inc.
- Vincenzo DiTommaso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain amplifier having automatic power consumption optimiza...
- Patent number 8,179,198
- Issue date May 15, 2012
- Texas Instruments Incorporated
- Abhijit Kumar Das
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal processing circuit
- Patent number 8,149,057
- Issue date Apr 3, 2012
- Yamaha Corporation
- Masayuki Iwamatsu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
TEMPERATURE DETECTING AND CONTROLLING INTEGRATION DEVICE AND THE TE...
- Publication number 20200084542
- Publication date Mar 12, 2020
- Xiamen Fourier Electronics Co., Ltd.
- Xuexin DING
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC CIRCUIT PERFORMING GAIN CONTROL AND GAIN COMPRESSION TO...
- Publication number 20180367158
- Publication date Dec 20, 2018
- Samsung Electronics Co., Ltd.
- Young-Hun KIM
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR ADAPTING THE VOLUME GAIN FOR THE POWER LIMITATION OF AN...
- Publication number 20170373657
- Publication date Dec 28, 2017
- DEVIALET
- Eduardo MENDES
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and Method for High Input Capacitive Signal Amplifier
- Publication number 20160344360
- Publication date Nov 24, 2016
- INFINEON TECHNOLOGIES AG
- Michael Kropfitsch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLIPPED AMPLIFIER
- Publication number 20160191008
- Publication date Jun 30, 2016
- NATIONAL RESEARCH COUNCIL OF CANADA
- Adam Johan Bergren
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL AUTOMATIC GAIN CONTROL
- Publication number 20130285747
- Publication date Oct 31, 2013
- Jon S. Kindred
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Controlling Volume in Audio/Listening Devices
- Publication number 20130177173
- Publication date Jul 11, 2013
- IGO, INC.
- Eljay Driessens
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLIPPING CIRCUIT, DIFFERENTIAL AMPLIFYING CIRCUIT, AND AMPLIFYING C...
- Publication number 20130154745
- Publication date Jun 20, 2013
- Kabushiki Kaisha Toshiba
- Kohei ONIZUKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE GAIN AMPLIFIER CIRCUIT
- Publication number 20130154746
- Publication date Jun 20, 2013
- NXP B.V.
- Rob KROSSCHELL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
THERMOMAGNETIC GENERATOR
- Publication number 20130106116
- Publication date May 2, 2013
- Chung-Jung KUO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Dynamic Range Compression Circuit and Class D Amplifier
- Publication number 20120182081
- Publication date Jul 19, 2012
- Yamaha Corporation
- Hirotoshi TSUCHIYA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO DRIVER SYSTEM AND METHOD
- Publication number 20120002819
- Publication date Jan 5, 2012
- Trausti Thormundsson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential Amplifier and Method for the Operation of a Differenti...
- Publication number 20110227652
- Publication date Sep 22, 2011
- AUSTRIAMICROSYSTEMS AG
- Thomas Carl Froehlich
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE GAIN AMPLIFIER HAVING AUTOMATIC POWER CONSUMPTION OPTIMIZA...
- Publication number 20110210793
- Publication date Sep 1, 2011
- TEXAS INSTRUMENTS INCORPORATED
- Abhijit Kumar Das
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Signal processing circuit
- Publication number 20110181362
- Publication date Jul 28, 2011
- Yamaha Corporation
- Masayuki Iwamatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO AMPLIFIER HAVING LOAD ADJUSTMENT AND METHOD FOR THE LOAD ADJU...
- Publication number 20110158437
- Publication date Jun 30, 2011
- Josef Taffner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Logarithmic Compression Systems and Methods for Hearing Amplification
- Publication number 20100128912
- Publication date May 27, 2010
- Peter Schiller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUTOMATIC GAIN CONTROL CIRCUIT
- Publication number 20100090763
- Publication date Apr 15, 2010
- SENSITIVE OBJECT
- Franck Benhamouda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR ADJUSTING AUDIO VOLUME TO PREVENT HEARING...
- Publication number 20100027807
- Publication date Feb 4, 2010
- Yun Ho Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR LIMITING AUDIO OUTPUT IN AUDIO HEADSETS
- Publication number 20090315708
- Publication date Dec 24, 2009
- John Walley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FRAME-BASED LEVEL FEEDBACK CALIBRATION SYSTEM FOR SAMPLE-BASED PRED...
- Publication number 20090278594
- Publication date Nov 12, 2009
- J. William Whikehart
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL AUTOMATIC GAIN CONTROL
- Publication number 20090208033
- Publication date Aug 20, 2009
- AMI Semiconductor, Inc.
- Jon Schmidt Kindred
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for varying gain exponentially with respect to a...
- Publication number 20090153246
- Publication date Jun 18, 2009
- STMicroelectronics, Inc.
- Christopher Yong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier
- Publication number 20090091355
- Publication date Apr 9, 2009
- Yamaha Corporation
- Masayuki Iwamatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Saturation Handling
- Publication number 20080315956
- Publication date Dec 25, 2008
- INFINEON TECHNOLOGIES AG
- Andrea Camuffo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier
- Publication number 20080297257
- Publication date Dec 4, 2008
- Yamaha Corporation
- Masayuki Iwamatsu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Volume control circuits for use in electronic devices and related m...
- Publication number 20080075304
- Publication date Mar 27, 2008
- Sony Ericsson Mobile Communications AB
- Eric Douglas Romesburg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Auto gain control circuit
- Publication number 20080048775
- Publication date Feb 28, 2008
- Princeton Technology Corporation
- I-Hsin Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifying an audio signal
- Publication number 20080008335
- Publication date Jan 10, 2008
- David Joseph Mate
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING TRANSMITTER POWER USING VARIABLE...
- Publication number 20070298735
- Publication date Dec 27, 2007
- MOTOROLA, INC.
- Mark W. Stralko
- H03 - BASIC ELECTRONIC CIRCUITRY

incorporating negative feedback

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Audio enhancement in response to compression feedback

Measurement of skin conductance

Distance-measuring device and method thereof

Temperature detecting and controlling integration device and the te...

Method for adapting the volume gain for the power limitation of an...

Electronic circuit performing gain control and gain compression to...

Dynamic volume management in audio amplifiers

Radio frequency (RF) amplifiers with voltage limiting using non-lin...

Clipped amplifier

Audio driver system and method

Method of estimating diaphragm excursion of a loudspeaker

Audio apparatus, and current control method

Output control circuit

System and method for high input capacitive signal amplifier

Digital automatic gain control

Audio amplifier having load adjustment and method for the load adju...

Audio driver system and method

Dynamic range compression circuit and class D amplifier

Clipping circuit, differential amplifying circuit, and amplifying c...

Thermomagnetic generator

Differential amplifier and method for the operation of a differenti...

Balanced distortion for musical instrument

Amplifying an audio signal

Logarithmic compression systems and methods for hearing amplification

Volume control circuits for use in electronic devices and related m...

Automatic gain control circuit

Method and system for controlling transmitter power using variable...

Compensation with ratiometric attenuation

Variable gain amplifier having automatic power consumption optimiza...

Signal processing circuit

Patents Applicationslast 30 patents

TEMPERATURE DETECTING AND CONTROLLING INTEGRATION DEVICE AND THE TE...

ELECTRONIC CIRCUIT PERFORMING GAIN CONTROL AND GAIN COMPRESSION TO...

METHOD FOR ADAPTING THE VOLUME GAIN FOR THE POWER LIMITATION OF AN...

System and Method for High Input Capacitive Signal Amplifier

CLIPPED AMPLIFIER

DIGITAL AUTOMATIC GAIN CONTROL

System and Method for Controlling Volume in Audio/Listening Devices

CLIPPING CIRCUIT, DIFFERENTIAL AMPLIFYING CIRCUIT, AND AMPLIFYING C...

VARIABLE GAIN AMPLIFIER CIRCUIT

THERMOMAGNETIC GENERATOR

Dynamic Range Compression Circuit and Class D Amplifier

AUDIO DRIVER SYSTEM AND METHOD

Differential Amplifier and Method for the Operation of a Differenti...

VARIABLE GAIN AMPLIFIER HAVING AUTOMATIC POWER CONSUMPTION OPTIMIZA...

Signal processing circuit

AUDIO AMPLIFIER HAVING LOAD ADJUSTMENT AND METHOD FOR THE LOAD ADJU...

Logarithmic Compression Systems and Methods for Hearing Amplification

AUTOMATIC GAIN CONTROL CIRCUIT

METHOD AND APPARATUS FOR ADJUSTING AUDIO VOLUME TO PREVENT HEARING...

METHOD AND SYSTEM FOR LIMITING AUDIO OUTPUT IN AUDIO HEADSETS

FRAME-BASED LEVEL FEEDBACK CALIBRATION SYSTEM FOR SAMPLE-BASED PRED...

DIGITAL AUTOMATIC GAIN CONTROL

Method and system for varying gain exponentially with respect to a...

Amplifier

Saturation Handling

Amplifier

Volume control circuits for use in electronic devices and related m...

Auto gain control circuit

Amplifying an audio signal

METHOD AND SYSTEM FOR CONTROLLING TRANSMITTER POWER USING VARIABLE...