Modifications of control circuit to reduce distortion caused by control

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H03G1/04

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HELECTRICITY H03Electronic circuits H03GCONTROL OF AMPLIFICATION H03G1/00Details of arrangements for controlling amplification

Current Industry

H03G1/04Modifications of control circuit to reduce distortion caused by control

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Deglitching circuit and method in a class-D amplifier
- Patent number 11,750,163
- Issue date Sep 5, 2023
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- Ru Feng Du
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Deglitching circuit and method in class-D amplifier
- Patent number 10,965,263
- Issue date Mar 30, 2021
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- Ru Feng Du
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Lower power auto-zeroing receiver incorporating CTLE, VGA, and DFE
- Patent number 10,672,437
- Issue date Jun 2, 2020
- Integrated Device Technology, Inc.
- Steven E. Finn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic field sensor's front end and associated mixed signal metho...
- Patent number 10,444,299
- Issue date Oct 15, 2019
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bandwidth optimization for power amplifier power supplies
- Patent number 10,382,071
- Issue date Aug 13, 2019
- Qorvo US, Inc.
- Ashraf Rozek
- G05 - CONTROLLING REGULATING
Information Patent Grant
Constrained nonlinear parameter estimation for robust nonlinear lou...
- Patent number 10,381,994
- Issue date Aug 13, 2019
- Harman International Industries, Incorporated
- Douglas J. Button
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for changing the gain of a radio frequency signal
- Patent number 9,755,596
- Issue date Sep 5, 2017
- Maxlinear Asia Singapore PTE LTD
- Paulius Mosinskis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for leakage current control for programmable gain...
- Patent number 9,729,117
- Issue date Aug 8, 2017
- Conexant Systems, LLC
- Chandrashekar Reddy
- 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
Sound volume adjusting apparatus
- Patent number 9,270,242
- Issue date Feb 23, 2016
- Yamaha Corporation
- Taini Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low distortion amplifier
- Patent number 9,184,713
- Issue date Nov 10, 2015
- QUALCOMM TECHNOLOGIES INTERNATIONAL, LTD.
- Hashem Zare-Hoseini
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply pre-distortion
- Patent number 9,172,341
- Issue date Oct 27, 2015
- Snaptrack, Inc.
- Robert Henshaw
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Monotonic conversion of RF power amplifier calibration data
- Patent number 8,975,959
- Issue date Mar 10, 2015
- RF Micro Devices, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier with filtering
- Patent number 8,928,401
- Issue date Jan 6, 2015
- NXP, B.V.
- Jos Verlinden
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power detector with temperature compensation
- Patent number 8,897,727
- Issue date Nov 25, 2014
- QUALCOMM Incorporated
- Xinwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoupling circuits for filtering a voltage supply of multiple powe...
- Patent number 8,773,200
- Issue date Jul 8, 2014
- R2 Semiconductor, Inc
- Cory Severson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
PWM re-clocking scheme to reject accumulated asynchronous jitter
- Patent number 8,742,841
- Issue date Jun 3, 2014
- Equiphon, Inc.
- Mark A. Alexander
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sound volume adjusting apparatus
- Patent number 8,670,574
- Issue date Mar 11, 2014
- Yamaha Corporation
- Taini Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable gain audio power amplifying circuit
- Patent number 8,643,434
- Issue date Feb 4, 2014
- IPGoal Microelectronics (SiChuan) Co., Ltd.
- Guojun Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gain stage with DC offset compensation and method thereof
- Patent number 8,525,586
- Issue date Sep 3, 2013
- MediaTek Inc.
- Mu-Jung Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current controlled biasing for current-steering based RF variable g...
- Patent number 8,270,917
- Issue date Sep 18, 2012
- Icera Canada ULC
- Sherif H. K. Embabi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched current resistor programmable gain array for low-voltage w...
- Patent number 8,229,382
- Issue date Jul 24, 2012
- University of Macau
- Pui-In Mak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Symbol scaling with automatic gain control for wireless communication
- Patent number 8,149,964
- Issue date Apr 3, 2012
- Qualcomm, Incorporated
- Jonathan Sidi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog switch controller
- Patent number 8,115,534
- Issue date Feb 14, 2012
- Infineon Technologies AG
- Fabio Ballarin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain amplifier circuit and filter circuit
- Patent number 8,111,096
- Issue date Feb 7, 2012
- Fujitsu Limited
- Kazuaki Oishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain amplifiers
- Patent number 8,098,100
- Issue date Jan 17, 2012
- Mediatek Inc.
- Po-Sen Tseng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hearing aid with digital compression recapture
- Patent number 8,009,842
- Issue date Aug 30, 2011
- Semiconductor Components Industries, LLC
- Garry Richardson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low distortion radio frequency (RF) limiter
- Patent number 7,894,772
- Issue date Feb 22, 2011
- AXIOM MICRODEVICES, INC.
- Ichiro Aoki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature compensated power detector
- Patent number 7,890,065
- Issue date Feb 15, 2011
- Anadigics, Inc.
- Henry Liwinski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transconductance amplifier
- Patent number 7,847,635
- Issue date Dec 7, 2010
- Asahi Kasei EMD Corporation
- Yusuke Aiba
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
AMPLIFIERS
- Publication number 20240313728
- Publication date Sep 19, 2024
- NORDIC SEMICONDUCTOR ASA
- Marko PESSA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuit for Integrating Currents from High-Density Sensors
- Publication number 20240106404
- Publication date Mar 28, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Nagesh Surendranath
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEGLITCHING CIRCUIT AND METHOD IN A CLASS-D AMPLIFIER
- Publication number 20210203293
- Publication date Jul 1, 2021
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- Ru Feng Du
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Deglitching Circuit and Method in Class-D Amplifier
- Publication number 20200295723
- Publication date Sep 17, 2020
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- Ru Feng Du
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOWER POWER AUTO-ZEROING RECEIVER INCORPORATING CTLE, VGA, AND DFE
- Publication number 20190296691
- Publication date Sep 26, 2019
- Integrated Device Technology, Inc.
- Steven E. Finn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR LOUDSPEAKER REAL TIME STATE VARIABLE PREDICTION WITH LIM...
- Publication number 20190199307
- Publication date Jun 27, 2019
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Douglas J. BUTTON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC GAIN CONTROL APPARATUS AND AUTOMATIC GAIN CONTROL METHOD
- Publication number 20190181819
- Publication date Jun 13, 2019
- Mstar Semiconductor, Inc.
- Chih-Cheng KUO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Magnetic Field Sensor's Front End And Associated Mixed Signal Metho...
- Publication number 20190079143
- Publication date Mar 14, 2019
- Allegro Microsystems, LLC
- Hernán D. Romero
- G01 - MEASURING TESTING
Information Patent Application
Transient Detection for Speaker Distortion Reduction
- Publication number 20190074805
- Publication date Mar 7, 2019
- Cirrus Logic International Semiconductor Ltd.
- Ziad Hatab
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CHANGING THE GAIN OF A RADIO FREQUENCY SIGNAL
- Publication number 20170331438
- Publication date Nov 16, 2017
- Maxlinear Asia Singapore PTE LTD
- Paulius MOSINSKIS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Noise and Cross-Talk Attenuation in an Audio System by Offsetting O...
- Publication number 20150063593
- Publication date Mar 5, 2015
- Douglas E. Heineman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH FILTERING
- Publication number 20140145787
- Publication date May 29, 2014
- NXP B.V.
- Jos Verlinden
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SOUND VOLUME ADJUSTING APPARATUS
- Publication number 20140133676
- Publication date May 15, 2014
- Yamaha Corporation
- Taini ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECOUPLING CIRCUITS FOR FILTERING A VOLTAGE SUPPLY OF MULTIPLE POWE...
- Publication number 20140009226
- Publication date Jan 9, 2014
- R2 Semiconductor, Inc.
- Cory Severson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER DETECTOR WITH TEMPERATURE COMPENSTATION
- Publication number 20130324062
- Publication date Dec 5, 2013
- QUALCOMM Incorporated
- Xinwei Wang
- G01 - MEASURING TESTING
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
POWER SUPPLY PRE-DISTORTION
- Publication number 20130222057
- Publication date Aug 29, 2013
- NUJIRA LIMITED
- Robert Henshaw
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MONOTONIC CONVERSION OF RF POWER AMPLIFIER CALIBRATION DATA
- Publication number 20130135045
- Publication date May 30, 2013
- RF Micro Devices, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Adjustable gain audio power amplifying circuit
- Publication number 20130106506
- Publication date May 2, 2013
- IPGoal Microelectronics(Sichuan) Co., Ltd.
- Guojun Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low-Power Modulation in an Amplifier
- Publication number 20130089161
- Publication date Apr 11, 2013
- Douglas E. Heineman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Attenuating Non-Linear Noise in An Amplifier with Alternating DC -o...
- Publication number 20130088294
- Publication date Apr 11, 2013
- Douglas E. Heineman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PWM Re-Clocking Scheme To Reject Accumulated Asynchronous Jitter
- Publication number 20130088297
- Publication date Apr 11, 2013
- Equiphon, Inc.
- Mark A. Alexander
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Attenuating Noise and Cross-Talk in an Audio System by Offsetting O...
- Publication number 20130088296
- Publication date Apr 11, 2013
- Douglas E. Heineman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Output Power Limiter in an Audio Amplifier
- Publication number 20130089223
- Publication date Apr 11, 2013
- Douglas E. Heineman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GAIN STAGE WITH DC OFFSET COMPENSATION AND METHOD THEREOF
- Publication number 20130043943
- Publication date Feb 21, 2013
- Mu-Jung Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW DISTORTION AMPLIFER
- Publication number 20120249235
- Publication date Oct 4, 2012
- Cambridge Silicon Radio Limited
- Hashem Zare-Hoseini
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Sound Volume Adjusting Apparatus
- Publication number 20110051959
- Publication date Mar 3, 2011
- Yamaha Corporation
- Taini ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWITCHED CURRENT RESISTOR PROGRAMMABLE GAIN ARRAY FOR LOW-VOLTAGE W...
- Publication number 20100184399
- Publication date Jul 22, 2010
- UNIVERSITY OF MACAU
- Pui-In Mak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Variable Gain Amplifier Circuit and Filter Circuit
- Publication number 20100171549
- Publication date Jul 8, 2010
- Fujitsu Limited
- Kazuaki Oishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT CONTROLLED BIASING FOR CURRENT-STEERING BASED RF VARIABLE G...
- Publication number 20100093291
- Publication date Apr 15, 2010
- Sherif H.K. Embabi
- H03 - BASIC ELECTRONIC CIRCUITRY

Modifications of control circuit to reduce distortion caused by control

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Deglitching circuit and method in a class-D amplifier

Deglitching circuit and method in class-D amplifier

Lower power auto-zeroing receiver incorporating CTLE, VGA, and DFE

Magnetic field sensor's front end and associated mixed signal metho...

Bandwidth optimization for power amplifier power supplies

Constrained nonlinear parameter estimation for robust nonlinear lou...

Method and apparatus for changing the gain of a radio frequency signal

System and method for leakage current control for programmable gain...

Digital automatic gain control

Sound volume adjusting apparatus

Low distortion amplifier

Power supply pre-distortion

Monotonic conversion of RF power amplifier calibration data

Amplifier with filtering

Power detector with temperature compensation

Decoupling circuits for filtering a voltage supply of multiple powe...

PWM re-clocking scheme to reject accumulated asynchronous jitter

Sound volume adjusting apparatus

Adjustable gain audio power amplifying circuit

Gain stage with DC offset compensation and method thereof

Current controlled biasing for current-steering based RF variable g...

Switched current resistor programmable gain array for low-voltage w...

Symbol scaling with automatic gain control for wireless communication

Analog switch controller

Variable gain amplifier circuit and filter circuit

Variable gain amplifiers

Hearing aid with digital compression recapture

Low distortion radio frequency (RF) limiter

Temperature compensated power detector

Transconductance amplifier

Patents Applicationslast 30 patents

AMPLIFIERS

Circuit for Integrating Currents from High-Density Sensors

DEGLITCHING CIRCUIT AND METHOD IN A CLASS-D AMPLIFIER

Deglitching Circuit and Method in Class-D Amplifier

LOWER POWER AUTO-ZEROING RECEIVER INCORPORATING CTLE, VGA, AND DFE

SYSTEM FOR LOUDSPEAKER REAL TIME STATE VARIABLE PREDICTION WITH LIM...

AUTOMATIC GAIN CONTROL APPARATUS AND AUTOMATIC GAIN CONTROL METHOD

Magnetic Field Sensor's Front End And Associated Mixed Signal Metho...

Transient Detection for Speaker Distortion Reduction

METHOD AND APPARATUS FOR CHANGING THE GAIN OF A RADIO FREQUENCY SIGNAL

Noise and Cross-Talk Attenuation in an Audio System by Offsetting O...

AMPLIFIER WITH FILTERING

SOUND VOLUME ADJUSTING APPARATUS

DECOUPLING CIRCUITS FOR FILTERING A VOLTAGE SUPPLY OF MULTIPLE POWE...

POWER DETECTOR WITH TEMPERATURE COMPENSTATION

DIGITAL AUTOMATIC GAIN CONTROL

POWER SUPPLY PRE-DISTORTION

MONOTONIC CONVERSION OF RF POWER AMPLIFIER CALIBRATION DATA

Adjustable gain audio power amplifying circuit

Low-Power Modulation in an Amplifier

Attenuating Non-Linear Noise in An Amplifier with Alternating DC -o...

PWM Re-Clocking Scheme To Reject Accumulated Asynchronous Jitter

Attenuating Noise and Cross-Talk in an Audio System by Offsetting O...

Output Power Limiter in an Audio Amplifier

GAIN STAGE WITH DC OFFSET COMPENSATION AND METHOD THEREOF

LOW DISTORTION AMPLIFER

Sound Volume Adjusting Apparatus

SWITCHED CURRENT RESISTOR PROGRAMMABLE GAIN ARRAY FOR LOW-VOLTAGE W...

Variable Gain Amplifier Circuit and Filter Circuit

CURRENT CONTROLLED BIASING FOR CURRENT-STEERING BASED RF VARIABLE G...