Control by varying the supply voltage

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H03G3/004

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Parent Industries

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

Current Industry

H03G3/004Control by varying the supply voltage

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Variable gain power amplifiers
- Patent number 12,119,789
- Issue date Oct 15, 2024
- Texas Instruments Incorporated
- Sudipto Chakraborty
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Valve amplifiers
- Patent number 12,107,560
- Issue date Oct 1, 2024
- Blackstar Amplification Ltd.
- Paul James Stevens
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Efficient use of energy in a switching power converter
- Patent number 11,909,317
- Issue date Feb 20, 2024
- Cirrus Logic Inc.
- Eric J. King
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Signal tracking-based supply voltage generation with over-boosted v...
- Patent number 11,728,779
- Issue date Aug 15, 2023
- Cirrus Logic Inc.
- Jeffrey A. May
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain power amplifiers
- Patent number 11,705,863
- Issue date Jul 18, 2023
- Texas Instruments Incorporated
- Sudipto Chakraborty
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current monitoring and amplifier gain control
- Patent number 11,533,034
- Issue date Dec 20, 2022
- Infineon Technologies Austria AG
- Tao Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic amplifier
- Patent number 11,489,494
- Issue date Nov 1, 2022
- Samsung Electronics Co., Ltd.
- Yunhong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier module
- Patent number 11,476,807
- Issue date Oct 18, 2022
- Murata Manufacturing Co., Ltd.
- Shigeki Koya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable-frequency charge pump using output voltage threshold control
- Patent number 11,398,804
- Issue date Jul 26, 2022
- Cirrus Logic, Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driver circuitry and associated methods
- Patent number 11,342,894
- Issue date May 24, 2022
- Maxim Integrated Products, Inc.
- Arman Hematy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Field-effect transistor arrangement and method for setting a drain...
- Patent number 11,165,424
- Issue date Nov 2, 2021
- Robert Bosch GmbH
- Gregor Tretter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Charge pump with current mode output power throttling
- Patent number 11,152,906
- Issue date Oct 19, 2021
- Cirrus Logic, Inc.
- Eric J. King
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power amplifier module
- Patent number 10,855,232
- Issue date Dec 1, 2020
- Murata Manufacturing Co., Ltd.
- Shigeki Koya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Charge pump with current mode output power throttling
- Patent number 10,826,452
- Issue date Nov 3, 2020
- Cirrus Logic, Inc.
- Eric J. King
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fiber-optic node with forward data content driven power consumption
- Patent number 10,749,475
- Issue date Aug 18, 2020
- ARRIS Enterprises LLC
- Marcel F. Schemmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic power supply for polar modulation transmitters and envelope...
- Patent number 10,707,822
- Issue date Jul 7, 2020
- Eridan Communications, Inc.
- Waclaw Godycki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sound processing device, sound control device, and sound control me...
- Patent number 10,644,667
- Issue date May 5, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazuhiro Watanabe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier, audio device and control method
- Patent number 10,630,240
- Issue date Apr 21, 2020
- Yamaha Corporation
- Mitsutaka Goto
- G01 - MEASURING TESTING
Information Patent Grant
Common mode feedback circuit with backgate control
- Patent number 10,523,165
- Issue date Dec 31, 2019
- Analog Devices, Inc.
- Daniel F. Kelly
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Nonlinear control of vented box or passive radiator loudspeaker sys...
- Patent number 10,506,347
- Issue date Dec 10, 2019
- Samsung Electronics Co., Ltd.
- Pascal M. Brunet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic thermal compensation in a power amplifier
- Patent number 10,447,222
- Issue date Oct 15, 2019
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device for controlling a loudspeaker with current limitation
- Patent number 10,448,155
- Issue date Oct 15, 2019
- Devialet
- Eduardo Mendes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply for class G amplifier
- Patent number 10,425,053
- Issue date Sep 24, 2019
- Avnera Corporation
- Garry N. Link
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier module
- Patent number 10,348,248
- Issue date Jul 9, 2019
- Murata Manufacturing Co., Ltd.
- Kiichiro Takenaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply for class G amplifier
- Patent number 10,230,343
- Issue date Mar 12, 2019
- Avnera Corporation
- Garry N. Link
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Microphone assembly and method of reducing a temperature dependency...
- Patent number 10,194,240
- Issue date Jan 29, 2019
- TDK Corporation
- Gino Rocca
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Converter digital control circuit with adaptive compensation
- Patent number 10,181,791
- Issue date Jan 15, 2019
- ALLEGRO MICROSYSTEMS, LLC
- Kapil Kesarwani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fiber-optic node with forward data content driven power consumption
- Patent number 10,135,396
- Issue date Nov 20, 2018
- ARRIS Enterprises LLC
- Marcel F. Schemmann
- G05 - CONTROLLING REGULATING
Information Patent Grant
Multi-mode power management circuit
- Patent number 10,097,145
- Issue date Oct 9, 2018
- Qorvo US, Inc.
- Nadim Khlat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic bias control
- Patent number 10,044,382
- Issue date Aug 7, 2018
- Entropic Communications, LLC
- Branislav Petrovic
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE GAIN POWER AMPLIFIERS
- Publication number 20230318529
- Publication date Oct 5, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Sudipto Chakraborty
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTROMAGNETIC ENERGY DELIVERY APPARATUS AND METHOD
- Publication number 20230255686
- Publication date Aug 17, 2023
- Emblation Limited
- Eamon McErlean
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANALOG IMPLEMENTATION OF VARIABLE-GAIN DIFFERENTIATORS BASED ON VOL...
- Publication number 20230238931
- Publication date Jul 27, 2023
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Salim IBRIR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VALVE AMPLIFIERS
- Publication number 20220385253
- Publication date Dec 1, 2022
- Blackstar Amplification Ltd.
- Paul James Stevens
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CURRENT MONITORING AND AMPLIFIER GAIN CONTROL
- Publication number 20220094321
- Publication date Mar 24, 2022
- Infineon Technologies Austria AG
- Tao Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE-FREQUENCY CHARGE PUMP USING OUTPUT VOLTAGE THRESHOLD CONTROL
- Publication number 20210050832
- Publication date Feb 18, 2021
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER AMPLIFIER MODULE
- Publication number 20210044256
- Publication date Feb 11, 2021
- MURATA MANUFACTURING CO., LTD.
- Shigeki Koya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHARGE PUMP WITH CURRENT MODE OUTPUT POWER THROTTLING
- Publication number 20200403588
- Publication date Dec 24, 2020
- Cirrus Logic International Semiconductor Ltd.
- Eric J. KING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DYNAMIC AMPLIFIER
- Publication number 20200395896
- Publication date Dec 17, 2020
- Industry-Academic Cooperation Foundation, Yonsei University
- Yunhong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FIBER-OPTIC NODE WITH FORWARD DATA CONTENT DRIVEN POWER CONSUMPTION
- Publication number 20200382064
- Publication date Dec 3, 2020
- ARRIS Enterprises LLC
- Marcel F. Schemmann
- G05 - CONTROLLING REGULATING
Information Patent Application
FIELD-EFFECT TRANSISTOR ARRANGEMENT AND METHOD FOR SETTING A DRAIN...
- Publication number 20200304118
- Publication date Sep 24, 2020
- ROBERT BOSCH GmbH
- Gregor Tretter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL TRACKING-BASED SUPPLY VOLTAGE GENERATION WITH OVER-BOOSTED V...
- Publication number 20200235712
- Publication date Jul 23, 2020
- Cirrus Logic International Semiconductor Ltd.
- Jeffrey A. MAY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
NONLINEAR CONTROL OF VENTED BOX OR PASSIVE RADIATOR LOUDSPEAKER SYS...
- Publication number 20190222939
- Publication date Jul 18, 2019
- SAMSUNG ELECTRONICS CO,. LTD.
- Pascal M. Brunet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER SUPPLY FOR CLASS G AMPLIFIER
- Publication number 20190207575
- Publication date Jul 4, 2019
- Avnera Corporation
- Garry N. Link
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER MODULE
- Publication number 20190158039
- Publication date May 23, 2019
- MURATA MANUFACTURING CO., LTD.
- Shigeki Koya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DYNAMIC THERMAL COMPENSATION IN A POWER AMPLIFIER
- Publication number 20190074806
- Publication date Mar 7, 2019
- Qorvo US, Inc.
- Baker Scott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER-OPTIC NODE WITH FORWARD DATA CONTENT DRIVEN POWER CONSUMPTION
- Publication number 20190058443
- Publication date Feb 21, 2019
- ARRIS Enterprises LLC
- Marcel F. Schemmann
- G02 - OPTICS
Information Patent Application
SOUND PROCESSING DEVICE, SOUND CONTROL DEVICE, AND SOUND CONTROL ME...
- Publication number 20190028077
- Publication date Jan 24, 2019
- Panasonic Intellecual Property Management Co., Ltd
- KAZUHIRO WATANABE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONVERTER DIGITAL CONTROL CIRCUIT WITH ADAPTIVE COMPENSATION
- Publication number 20180301985
- Publication date Oct 18, 2018
- Allegro Microsystems, LLC
- Kapil Kesarwani
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DYNAMIC BIAS CONTROL
- Publication number 20180294825
- Publication date Oct 11, 2018
- Entropic Communications, LLC
- Branislav Petrovic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER MODULE
- Publication number 20180287565
- Publication date Oct 4, 2018
- MURATA MANUFACTURING CO., LTD.
- Kiichiro Takenaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHARGE PUMP WITH CURRENT MODE OUTPUT POWER THROTTLING
- Publication number 20180234063
- Publication date Aug 16, 2018
- Cirrus Logic International Semiconductor Ltd.
- Eric J. KING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMON MODE FEEDBACK CIRCUIT WITH BACKGATE CONTROL
- Publication number 20180212577
- Publication date Jul 26, 2018
- Analog Devices, Inc.
- Daniel F. KELLY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER SUPPLY FOR CLASS G AMPLIFIER
- Publication number 20180198430
- Publication date Jul 12, 2018
- Avnera Corporation
- Garry N. Link
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH LOOP-GAIN PHEMT REGULATOR FOR LINEAR RF POWER AMPLIFIER
- Publication number 20180054167
- Publication date Feb 22, 2018
- Qorvo US, Inc.
- Peng Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEVICE FOR CONTROLLING A LOUDSPEAKER WITH CURRENT LIMITATION
- Publication number 20170366899
- Publication date Dec 21, 2017
- DEVIALET
- Eduardo MENDES
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENVELOPE DETECTORS WITH HIGH INPUT IMPEDANCE
- Publication number 20170214367
- Publication date Jul 27, 2017
- Analog Devices, Inc.
- Sukhijinder S. Deo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FIBER-OPTIC NODE WITH FORWARD DATA CONTENT DRIVEN POWER CONSUMPTION
- Publication number 20170170790
- Publication date Jun 15, 2017
- ARRIS Enterprises LLC
- Marcel F. Schemmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR PREVENTING DISTORTION DUE TO SUPPLY-BASED M...
- Publication number 20170150257
- Publication date May 25, 2017
- Cirrus Logic International Semiconductor Ltd.
- Tejasvi Das
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BOOST CONVERTER VOLTAGE CONTROLLED BASED ON AUDIO SIGNAL
- Publication number 20170063318
- Publication date Mar 2, 2017
- Cirrus Logic, Inc.
- Ullas Pazhayaveetil
- H03 - BASIC ELECTRONIC CIRCUITRY

Control by varying the supply voltage

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Variable gain power amplifiers

Valve amplifiers

Efficient use of energy in a switching power converter

Signal tracking-based supply voltage generation with over-boosted v...

Variable gain power amplifiers

Current monitoring and amplifier gain control

Dynamic amplifier

Power amplifier module

Variable-frequency charge pump using output voltage threshold control

Driver circuitry and associated methods

Field-effect transistor arrangement and method for setting a drain...

Charge pump with current mode output power throttling

Power amplifier module

Charge pump with current mode output power throttling

Fiber-optic node with forward data content driven power consumption

Dynamic power supply for polar modulation transmitters and envelope...

Sound processing device, sound control device, and sound control me...

Amplifier, audio device and control method

Common mode feedback circuit with backgate control

Nonlinear control of vented box or passive radiator loudspeaker sys...

Dynamic thermal compensation in a power amplifier

Device for controlling a loudspeaker with current limitation

Power supply for class G amplifier

Power amplifier module

Power supply for class G amplifier

Microphone assembly and method of reducing a temperature dependency...

Converter digital control circuit with adaptive compensation

Fiber-optic node with forward data content driven power consumption

Multi-mode power management circuit

Dynamic bias control

Patents Applicationslast 30 patents

VARIABLE GAIN POWER AMPLIFIERS

ELECTROMAGNETIC ENERGY DELIVERY APPARATUS AND METHOD

ANALOG IMPLEMENTATION OF VARIABLE-GAIN DIFFERENTIATORS BASED ON VOL...

VALVE AMPLIFIERS

CURRENT MONITORING AND AMPLIFIER GAIN CONTROL

VARIABLE-FREQUENCY CHARGE PUMP USING OUTPUT VOLTAGE THRESHOLD CONTROL

POWER AMPLIFIER MODULE

CHARGE PUMP WITH CURRENT MODE OUTPUT POWER THROTTLING

DYNAMIC AMPLIFIER

FIBER-OPTIC NODE WITH FORWARD DATA CONTENT DRIVEN POWER CONSUMPTION

FIELD-EFFECT TRANSISTOR ARRANGEMENT AND METHOD FOR SETTING A DRAIN...

SIGNAL TRACKING-BASED SUPPLY VOLTAGE GENERATION WITH OVER-BOOSTED V...

NONLINEAR CONTROL OF VENTED BOX OR PASSIVE RADIATOR LOUDSPEAKER SYS...

POWER SUPPLY FOR CLASS G AMPLIFIER

POWER AMPLIFIER MODULE

DYNAMIC THERMAL COMPENSATION IN A POWER AMPLIFIER

FIBER-OPTIC NODE WITH FORWARD DATA CONTENT DRIVEN POWER CONSUMPTION

SOUND PROCESSING DEVICE, SOUND CONTROL DEVICE, AND SOUND CONTROL ME...

CONVERTER DIGITAL CONTROL CIRCUIT WITH ADAPTIVE COMPENSATION

DYNAMIC BIAS CONTROL

POWER AMPLIFIER MODULE

CHARGE PUMP WITH CURRENT MODE OUTPUT POWER THROTTLING

COMMON MODE FEEDBACK CIRCUIT WITH BACKGATE CONTROL

POWER SUPPLY FOR CLASS G AMPLIFIER

HIGH LOOP-GAIN PHEMT REGULATOR FOR LINEAR RF POWER AMPLIFIER

DEVICE FOR CONTROLLING A LOUDSPEAKER WITH CURRENT LIMITATION

ENVELOPE DETECTORS WITH HIGH INPUT IMPEDANCE

FIBER-OPTIC NODE WITH FORWARD DATA CONTENT DRIVEN POWER CONSUMPTION

SYSTEMS AND METHODS FOR PREVENTING DISTORTION DUE TO SUPPLY-BASED M...

BOOST CONVERTER VOLTAGE CONTROLLED BASED ON AUDIO SIGNAL