using continuously variable impedance elements

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H03G1/0035

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

Current Industry

H03G1/0035using continuously variable impedance elements

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Time gain compensation circuit in an ultrasound receiver
- Patent number 11,831,283
- Issue date Nov 28, 2023
- Texas Instruments Incorporated
- Vajeed Nimran
- G01 - MEASURING TESTING
Information Patent Grant
Time gain compensation circuit in an ultrasound receiver
- Patent number 10,985,708
- Issue date Apr 20, 2021
- Texas Instruments Incorporated
- Vajeed Nimran
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for linearizing an amplifier using transistor-lev...
- Patent number 10,979,001
- Issue date Apr 13, 2021
- Ali Mohamed Darwish
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control of switches in a variable impedance element
- Patent number 10,812,074
- Issue date Oct 20, 2020
- Cirrus Logic, Inc.
- Yongjie Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain amplifiers for communication systems
- Patent number 10,763,810
- Issue date Sep 1, 2020
- Inphi Corporation
- Simon Forey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic gain control loop
- Patent number 10,756,690
- Issue date Aug 25, 2020
- Elenion Technologies, LLC
- Mostafa Ahmed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain amplifiers for communication systems
- Patent number 10,622,955
- Issue date Apr 14, 2020
- Inphi Corporation
- Simon Forey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic gain control loop
- Patent number 10,615,763
- Issue date Apr 7, 2020
- Elenion Technologies, LLC
- Mostafa Ahmed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain circuit and transimpedance amplifier using the same
- Patent number 10,608,599
- Issue date Mar 31, 2020
- Sumitomo Electric Industries, Ltd.
- Yoshiyuki Sugimoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control of switches in a variable impedance element
- Patent number 10,476,502
- Issue date Nov 12, 2019
- Cirrus Logic, Inc.
- Yongjie Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transimpedance amplifier for high-speed optical communications base...
- Patent number 10,461,867
- Issue date Oct 29, 2019
- Knowledge Development For POF SL
- Alberto Rodriguez-Perez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic gain control loop
- Patent number 10,454,441
- Issue date Oct 22, 2019
- Elenion Technologies, LLC
- Mostafa Ahmed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential transimpedance amplifier
- Patent number 10,396,734
- Issue date Aug 27, 2019
- EWHA University-Industry Collaboration Foundation
- Sung Min Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplification circuit
- Patent number 10,374,561
- Issue date Aug 6, 2019
- Murata Manufacturing Co., Ltd.
- Makoto Tabei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential transimpedance amplifier
- Patent number 10,348,261
- Issue date Jul 9, 2019
- EWHA University-Industry Collaboration Foundation
- Sung Min Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Contactless communication device with differential receiver input v...
- Patent number 10,291,291
- Issue date May 14, 2019
- NXP B.V.
- Jingfeng Ding
- G05 - CONTROLLING REGULATING
Information Patent Grant
Amplifier
- Patent number 10,270,411
- Issue date Apr 23, 2019
- Murata Manufacturing Co., Ltd.
- Ken Wakaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device
- Patent number 10,270,408
- Issue date Apr 23, 2019
- RENESA ELECTRONICS CORPORATION
- Shingo Sakamoto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Variable gain amplifiers for communication systems
- Patent number 10,270,409
- Issue date Apr 23, 2019
- Inphi Corporation
- Simon Forey
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic gain control loop
- Patent number 10,171,057
- Issue date Jan 1, 2019
- Elenion Technologies, LLC
- Mostafa Ahmed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multistage amplifier
- Patent number 10,084,420
- Issue date Sep 25, 2018
- Panasonic Corporation
- Ryo Kitamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Headphone driver, a sound system that incorporates the headphone dr...
- Patent number 9,986,336
- Issue date May 29, 2018
- Samsung Electronics Co., Ltd.
- Sang Hyub Kang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain amplifier and driver implementing the same
- Patent number 9,973,165
- Issue date May 15, 2018
- Sumitomo Electric Industries, Ltd.
- Keiji Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplification circuit
- Patent number 9,948,255
- Issue date Apr 17, 2018
- Murata Manufacturing Co., Ltd.
- Makoto Tabei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for current steering in high sensitivity, high...
- Patent number 9,935,591
- Issue date Apr 3, 2018
- Integrated Device Technology, Inc.
- Michael Shaw
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Linear low noise amplifier
- Patent number 9,887,678
- Issue date Feb 6, 2018
- QUALCOMM Incorporated
- Amir Hossein Masnadi Shirazi Nejad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for linearizing an amplifier using transistor-lev...
- Patent number 9,871,491
- Issue date Jan 16, 2018
- Ali Mohamed Darwish
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low noise variable gain amplifier utilizing variable feedback techn...
- Patent number 9,853,616
- Issue date Dec 26, 2017
- Intergrated Device Technology, Inc.
- Feng-Jung Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplification circuit and method of compensating for voltage offset...
- Patent number 9,813,034
- Issue date Nov 7, 2017
- Marvell World Trade Ltd.
- Yongxu Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fixed gain amplifier circuit
- Patent number 9,755,597
- Issue date Sep 5, 2017
- STMicroelectronics, Inc.
- Davy Choi
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SQUELCH DETECTOR
- Publication number 20240305258
- Publication date Sep 12, 2024
- GigaDevice Semiconductor Inc.
- Dequan HOU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TIME GAIN COMPENSATION CIRCUIT IN AN ULTRASOUND RECEIVER
- Publication number 20210211102
- Publication date Jul 8, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Vajeed Nimran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE GAIN AMPLIFIERS FOR COMMUNICATION SYSTEMS
- Publication number 20200204131
- Publication date Jun 25, 2020
- INPHI CORPORATION
- Simon FOREY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUTOMATIC GAIN CONTROL LOOP
- Publication number 20200204134
- Publication date Jun 25, 2020
- Elenion Technologies, LLC
- Mostafa Ahmed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL OF SWITCHES IN A VARIABLE IMPEDANCE ELEMENT
- Publication number 20200021289
- Publication date Jan 16, 2020
- Cirrus Logic International Semiconductor Ltd.
- Yongjie CHENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUTOMATIC GAIN CONTROL LOOP
- Publication number 20190348960
- Publication date Nov 14, 2019
- Elenion Technologies, LLC
- Mostafa Ahmed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC GAIN CONTROL LOOP
- Publication number 20190296706
- Publication date Sep 26, 2019
- Elenion Technologies, LLC
- Mostafa Ahmed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR LINEARIZING AN AMPLIFIER USING TRANSISTOR-LEV...
- Publication number 20190280654
- Publication date Sep 12, 2019
- Ali Mohamed Darwish
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL TRANSIMPEDANCE AMPLIFIER
- Publication number 20190280662
- Publication date Sep 12, 2019
- Ewha University Industry Collaboration Foundation
- Sung Min PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONTACTLESS COMMUNICATION DEVICE WITH DIFFERENTIAL RECEIVER INPUT V...
- Publication number 20190020374
- Publication date Jan 17, 2019
- NXP B.V.
- Jingfeng Ding
- G05 - CONTROLLING REGULATING
Information Patent Application
CONTROL OF SWITCHES IN A VARIABLE IMPEDANCE ELEMENT
- Publication number 20180316349
- Publication date Nov 1, 2018
- Cirrus Logic International Semiconductor Ltd.
- Yongjie CHENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TIME GAIN COMPENSATION CIRCUIT IN AN ULTRASOUND RECEIVER
- Publication number 20180262169
- Publication date Sep 13, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Vajeed Nimran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFICATION CIRCUIT
- Publication number 20180198429
- Publication date Jul 12, 2018
- MURATA MANUFACTURING CO., LTD.
- Makoto Tabei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR LINEARIZING AN AMPLIFIER USING TRANSISTOR-LEV...
- Publication number 20180138868
- Publication date May 17, 2018
- Ali Mohamed Darwish
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Transimpedance Amplifier For High-Speed Optical Communications Base...
- Publication number 20180091231
- Publication date Mar 29, 2018
- Knowledge Development for POF SL
- Alberto Rodriguez-Perez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMPLIFICATION CIRCUIT
- Publication number 20180034426
- Publication date Feb 1, 2018
- MURATA MANUFACTURING CO., LTD.
- Makoto Tabei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE GAIN LOW NOISE AMPLIFIER
- Publication number 20170346448
- Publication date Nov 30, 2017
- Qorvo US, Inc.
- George Maxim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HEADPHONE DRIVER, A SOUND SYSTEM THAT INCORPORATES THE HEADPHONE DR...
- Publication number 20170201827
- Publication date Jul 13, 2017
- Samsung Electronics Co., Ltd.
- SANG HYUB KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINEAR LOW NOISE AMPLIFIER
- Publication number 20170179896
- Publication date Jun 22, 2017
- QUALCOMM Incorporated
- Amir Hossein Masnadi Shirazi Nejad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIFFERENTIAL TRANSIMPEDANCE AMPLIFIER
- Publication number 20170077884
- Publication date Mar 16, 2017
- Ewha University Industry Collaboration Foundation
- Sung Min PARK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFICATION CIRCUIT AND METHOD OF COMPENSATING FOR VOLTAGE OFFSET...
- Publication number 20170012589
- Publication date Jan 12, 2017
- Marvell World Trade Ltd.
- Yongxu WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROGRAMMABLE IMPEDANCE NETWORK IN AN AMPLIFIER
- Publication number 20160373079
- Publication date Dec 22, 2016
- TEXAS INSTRUMENTS INCORPORATED
- RAJENDRAKUMAR JOISH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCUITS AND METHODS FOR MODULATING CURRENT IN CIRCUITS COMPRISING...
- Publication number 20160313407
- Publication date Oct 27, 2016
- Allegro Microsystems, LLC
- Jay M. Towne
- G01 - MEASURING TESTING
Information Patent Application
VOICE COIL PROTECTION USING DAMPING
- Publication number 20160156322
- Publication date Jun 2, 2016
- BlackBerry Limited
- Isao Ginn ANAZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROGRAMMABLE IMPEDANCE NETWORK IN AN AMPLIFIER
- Publication number 20160079945
- Publication date Mar 17, 2016
- TEXAS INSTRUMENTS INCORPORATED
- RAJENDRAKUMAR JOISH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-VARACTOR APPROACH FOR IMPROVED VCO GAIN
- Publication number 20160072463
- Publication date Mar 10, 2016
- Nitero Pty Ltd.
- Natalino Camilleri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIXED GAIN AMPLIFIER CIRCUIT
- Publication number 20150357983
- Publication date Dec 10, 2015
- STMicroelectronics, Inc.
- Davy Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE-GAIN DUAL-OUTPUT TRANSCONDUCTANCE AMPLIFIER-BASED INSTRUME...
- Publication number 20140340146
- Publication date Nov 20, 2014
- Paul M. Werking
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW NOISE VARIABLE GAIN AMPLIFIER UTILIZING VARIABLE FEEDBACK TECHN...
- Publication number 20140320207
- Publication date Oct 30, 2014
- Feng-Jung Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DETECTION CIRCUIT
- Publication number 20140142447
- Publication date May 22, 2014
- Murata Manufacturing Co., Ltd.
- Eiji Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

using continuously variable impedance elements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Time gain compensation circuit in an ultrasound receiver

Time gain compensation circuit in an ultrasound receiver

Method and system for linearizing an amplifier using transistor-lev...

Control of switches in a variable impedance element

Variable gain amplifiers for communication systems

Automatic gain control loop

Variable gain amplifiers for communication systems

Automatic gain control loop

Variable gain circuit and transimpedance amplifier using the same

Control of switches in a variable impedance element

Transimpedance amplifier for high-speed optical communications base...

Automatic gain control loop

Differential transimpedance amplifier

Amplification circuit

Differential transimpedance amplifier

Contactless communication device with differential receiver input v...

Amplifier

Semiconductor device

Variable gain amplifiers for communication systems

Automatic gain control loop

Multistage amplifier

Headphone driver, a sound system that incorporates the headphone dr...

Variable gain amplifier and driver implementing the same

Amplification circuit

Method and apparatus for current steering in high sensitivity, high...

Linear low noise amplifier

Method and system for linearizing an amplifier using transistor-lev...

Low noise variable gain amplifier utilizing variable feedback techn...

Amplification circuit and method of compensating for voltage offset...

Fixed gain amplifier circuit

Patents Applicationslast 30 patents

SQUELCH DETECTOR

TIME GAIN COMPENSATION CIRCUIT IN AN ULTRASOUND RECEIVER

VARIABLE GAIN AMPLIFIERS FOR COMMUNICATION SYSTEMS

AUTOMATIC GAIN CONTROL LOOP

CONTROL OF SWITCHES IN A VARIABLE IMPEDANCE ELEMENT

AUTOMATIC GAIN CONTROL LOOP

AUTOMATIC GAIN CONTROL LOOP

METHOD AND SYSTEM FOR LINEARIZING AN AMPLIFIER USING TRANSISTOR-LEV...

DIFFERENTIAL TRANSIMPEDANCE AMPLIFIER

CONTACTLESS COMMUNICATION DEVICE WITH DIFFERENTIAL RECEIVER INPUT V...

CONTROL OF SWITCHES IN A VARIABLE IMPEDANCE ELEMENT

TIME GAIN COMPENSATION CIRCUIT IN AN ULTRASOUND RECEIVER

AMPLIFICATION CIRCUIT

METHOD AND SYSTEM FOR LINEARIZING AN AMPLIFIER USING TRANSISTOR-LEV...

Transimpedance Amplifier For High-Speed Optical Communications Base...

AMPLIFICATION CIRCUIT

VARIABLE GAIN LOW NOISE AMPLIFIER

HEADPHONE DRIVER, A SOUND SYSTEM THAT INCORPORATES THE HEADPHONE DR...

LINEAR LOW NOISE AMPLIFIER

DIFFERENTIAL TRANSIMPEDANCE AMPLIFIER

AMPLIFICATION CIRCUIT AND METHOD OF COMPENSATING FOR VOLTAGE OFFSET...

PROGRAMMABLE IMPEDANCE NETWORK IN AN AMPLIFIER

CIRCUITS AND METHODS FOR MODULATING CURRENT IN CIRCUITS COMPRISING...

VOICE COIL PROTECTION USING DAMPING

PROGRAMMABLE IMPEDANCE NETWORK IN AN AMPLIFIER

MULTI-VARACTOR APPROACH FOR IMPROVED VCO GAIN

FIXED GAIN AMPLIFIER CIRCUIT

VARIABLE-GAIN DUAL-OUTPUT TRANSCONDUCTANCE AMPLIFIER-BASED INSTRUME...

LOW NOISE VARIABLE GAIN AMPLIFIER UTILIZING VARIABLE FEEDBACK TECHN...

DETECTION CIRCUIT