A measuring circuit being coupled to the output of an amplifier

Industry

CPC
H03F2200/393

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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F2200/00Indexing scheme relating to amplifiers

Current Industry

H03F2200/393A measuring circuit being coupled to the output of an amplifier

Industries

Patents Grantslast 30 patents

Information Patent Grant
Dynamically biased power amplification
- Patent number 11,936,340
- Issue date Mar 19, 2024
- Texas Instruments Incorporated
- Debapriya Sahu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hearing device comprising an amplifier system for minimizing variat...
- Patent number 11,711,656
- Issue date Jul 25, 2023
- Oticon A/S
- Vijay Kumar Bhat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamically biased power amplification
- Patent number 11,705,867
- Issue date Jul 18, 2023
- Texas Instruments Incorporated
- Debapriya Sahu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Test and measurement instrument having overpulsed power supply and...
- Patent number 11,385,261
- Issue date Jul 12, 2022
- KEITHLEY INSTRUMENTS, LLC
- James A. Niemann
- G01 - MEASURING TESTING
Information Patent Grant
Dynamically biased power amplification
- Patent number 11,303,248
- Issue date Apr 12, 2022
- Texas Instruments Incorporated
- Debapriya Sahu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier, circuit for trimming a bias voltage, method for amplifyi...
- Patent number 11,190,137
- Issue date Nov 30, 2021
- Advantest Corporation
- Anton Thoma
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hearing device comprising an amplifier system for minimizing variat...
- Patent number 11,082,776
- Issue date Aug 3, 2021
- Oticon A/S
- Vijay Kumar Bhat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for measuring speaker transducer impedance ver...
- Patent number 11,070,179
- Issue date Jul 20, 2021
- Cirrus Logic, Inc.
- Frank Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for assisting envelope tracking with transient...
- Patent number 10,951,170
- Issue date Mar 16, 2021
- QUALCOMM Incorporated
- Michael McGowan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic amplification device, measurement apparatus and associat...
- Patent number 10,845,391
- Issue date Nov 24, 2020
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Hassen Hamrita
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High-efficiency power amplifier system for wireless power transmitters
- Patent number 10,833,638
- Issue date Nov 10, 2020
- Verily Life Sciences LLC
- Arvind Govindaraj
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifying device comprising a compensation circuit
- Patent number 10,797,654
- Issue date Oct 6, 2020
- Devialet
- Alexandre Huffenus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Capacitive loading mode measurement circuit with compensation of me...
- Patent number 10,797,663
- Issue date Oct 6, 2020
- IEE International Electronics & Engineering S.A.
- Laurent Lamesch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Adjustable load line power amplifier circuits and methods
- Patent number 10,476,452
- Issue date Nov 12, 2019
- The Boeing Company
- Alireza Shapoury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sensing circuit, corresponding amplifier, apparatus and method
- Patent number 10,439,569
- Issue date Oct 8, 2019
- STMicroelectronics S.R.L.
- Stefano Ramorini
- G01 - MEASURING TESTING
Information Patent Grant
Method for load measurement in switching amplifiers, corresponding...
- Patent number 10,348,249
- Issue date Jul 9, 2019
- STMicroelectronics S.r.l.
- Giovanni Gonano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless device with a multi-turn directional coupler
- Patent number 10,056,988
- Issue date Aug 21, 2018
- Intel IP Corporation
- Jianxin Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier device with controlled envelope tracking modulator...
- Patent number 10,044,324
- Issue date Aug 7, 2018
- Alcatel Lucent
- Michel Rixain
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier system, controller of main amplifier and associated contr...
- Patent number 10,027,300
- Issue date Jul 17, 2018
- Mediatek Inc.
- Lai-Ching Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class D audio amplifier and method for reading a current supplied b...
- Patent number 10,018,658
- Issue date Jul 10, 2018
- STMicroelectronics S.R.L.
- Edoardo Botti
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated directional coupler within an RF matching network
- Patent number 10,008,758
- Issue date Jun 26, 2018
- QUALCOMM Incorporated
- Kiyoshi Kase
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Speaker driver
- Patent number 9,941,847
- Issue date Apr 10, 2018
- NXP B.V.
- Marco Berkhout
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier design as the preamp of DMM
- Patent number 9,935,598
- Issue date Apr 3, 2018
- Fluke Precision Measurement Ltd.
- Hong Yao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Broadband power amplifier having high efficiency
- Patent number 9,881,729
- Issue date Jan 30, 2018
- Raytheon Company
- Timothy D. Aust
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power adjustment method, computer-readable recording medium and pow...
- Patent number 9,872,260
- Issue date Jan 16, 2018
- Fujitsu Limited
- Nobuhide Hachiya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Balanced differential transimpedance amplifier with single ended in...
- Patent number 9,843,297
- Issue date Dec 12, 2017
- Cosemi Technologies, Inc.
- Robert Monroe Smith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital amplitude modulation device and digital amplitude modulatio...
- Patent number 9,692,377
- Issue date Jun 27, 2017
- Kabushiki Kaisha Toshiba
- Yuuki Funahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power controllable wireless communication device
- Patent number 9,680,419
- Issue date Jun 13, 2017
- Hitachi, Ltd.
- Yusuke Takada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit with improved accuracy
- Patent number 9,564,856
- Issue date Feb 7, 2017
- QUALCOMM Technologies, Inc.
- Peter Van Der Cammen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power detection circuit and RF signal amplification circuit having...
- Patent number 9,479,133
- Issue date Oct 25, 2016
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Ki Joong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DIFFERENTIAL AMPLIFIER CIRCUIT
- Publication number 20240120896
- Publication date Apr 11, 2024
- ROHM CO., LTD.
- Yuma ITO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HEARING DEVICE COMPRISING AN AMPLIFIER SYSTEM FOR MINIMIZING VARIAT...
- Publication number 20230283968
- Publication date Sep 7, 2023
- OTICON A/S
- Vijay Kumar BHAT
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY POWER AMPLIFIER
- Publication number 20230082905
- Publication date Mar 16, 2023
- STMicroelectronics International N.V.
- Herve Guegnaud
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HEARING DEVICE COMPRISING AN AMPLIFIER SYSTEM FOR MINIMIZING VARIAT...
- Publication number 20210337321
- Publication date Oct 28, 2021
- OTICON A/S
- Vijay Kumar BHAT
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER EVALUATION METHOD AND MEASUREMENT SYSTEM
- Publication number 20210305950
- Publication date Sep 30, 2021
- MURATA MANUFACTURING CO., LTD.
- Kiichiro TAKENAKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR MEASURING SPEAKER TRANSDUCER IMPEDANCE VER...
- Publication number 20210075384
- Publication date Mar 11, 2021
- Cirrus Logic International Semiconductor Ltd.
- Frank Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HEARING DEVICE COMPRISING AN AMPLIFIER SYSTEM FOR MINIMIZING VARIAT...
- Publication number 20200213778
- Publication date Jul 2, 2020
- OTICON A/S
- Vijay Kumar BHAT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Test and Measurement Instrument Having Overpulsed Power Supply and...
- Publication number 20200132726
- Publication date Apr 30, 2020
- KEITHLEY INSTRUMENTS, LLC
- James A. Niemann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER, CIRCUIT FOR TRIMMING A BIAS VOLTAGE, METHOD FOR AMPLIFYI...
- Publication number 20200052653
- Publication date Feb 13, 2020
- Advantest Corporation
- ANTON THOMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR ASSISTING ENVELOPE TRACKING WITH TRANSIENT...
- Publication number 20200052654
- Publication date Feb 13, 2020
- QUALCOMM Incorporated
- Michael MCGOWAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFYING DEVICE COMPRISING A COMPENSATION CIRCUIT
- Publication number 20190207561
- Publication date Jul 4, 2019
- DEVIALET
- Alexandre Huffenus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMICALLY BIASED POWER AMPLIFICATION
- Publication number 20190207560
- Publication date Jul 4, 2019
- TEXAS INSTRUMENTS INCORPORATED
- Debapriya Sahu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Adjustable load line power amplifier circuits and methods
- Publication number 20190131939
- Publication date May 2, 2019
- The Boeing Company
- Alireza Shapoury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS DEVICE WITH A MULTI-TURN DIRECTIONAL COUPLER
- Publication number 20170373767
- Publication date Dec 28, 2017
- Intel IP Corporation
- Jianxin Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Class D Audio Amplifier and Method for Reading a Current Supplied b...
- Publication number 20170160316
- Publication date Jun 8, 2017
- STMicroelectronics S.r.l.
- Edoardo Botti
- G01 - MEASURING TESTING
Information Patent Application
SPEAKER DRIVER
- Publication number 20170141743
- Publication date May 18, 2017
- NXP B.V.
- Marco Berkhout
- G01 - MEASURING TESTING
Information Patent Application
Power Controllable Wireless Communication Device
- Publication number 20170019070
- Publication date Jan 19, 2017
- Hitachi, Ltd
- Yusuke TAKADA
- G01 - MEASURING TESTING
Information Patent Application
DIGITAL AMPLITUDE MODULATION DEVICE AND DIGITAL AMPLITUDE MODULATIO...
- Publication number 20160329870
- Publication date Nov 10, 2016
- KABUSHIKI KAISHA TOSHIBA
- Yuuki FUNAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER AMPLIFIER DEVICE WITH CONTROLLED ENVELOPE TRACKING MODULATOR...
- Publication number 20160308494
- Publication date Oct 20, 2016
- Alcatel Lucent
- Michel Rixain
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER ADJUSTMENT METHOD, COMPUTER-READABLE RECORDING MEDIUM AND POW...
- Publication number 20160278028
- Publication date Sep 22, 2016
- Fujitsu Limited
- NOBUHIDE HACHIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICROWAVE POWER AMPLIFICATION APPARATUS AND METHOD THEREOF
- Publication number 20150244331
- Publication date Aug 27, 2015
- National Cheng Kung University
- Sheng-Kwang HWANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFICATION APPARATUS, ANTI-VIBRATION APPARATUS, LITHOGRAPHY APPA...
- Publication number 20150198893
- Publication date Jul 16, 2015
- Canon Kabushiki Kaisha
- Tatsuro Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIRELESS COMMUNICATION DEVICE
- Publication number 20150145605
- Publication date May 28, 2015
- PANASONIC CORPORATION
- Noriaki Saito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIFFERENTIAL AMPLIFIER DESIGN AS THE PREAMP OF DMM
- Publication number 20150130483
- Publication date May 14, 2015
- Danaher (Shanghai) Industrial Instrumentation Technologies R&D Co., Ltd.
- Hong Yao
- G01 - MEASURING TESTING
Information Patent Application
AMPLIFIER
- Publication number 20140340156
- Publication date Nov 20, 2014
- KABUSHIKI KAISHA TOSHIBA
- Kenta KURODA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC RADIO SYSTEM FOR POWER AMPLIFICATION WITH PROTECTION IN...
- Publication number 20140118064
- Publication date May 1, 2014
- THALES
- Pierre Bertram
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SPUR CANCELLATION IN GSM-GPRS-EDGE POWER AMPLIFIERS WITH DC-DC CONV...
- Publication number 20140118075
- Publication date May 1, 2014
- RFAXIS, INC.
- OLEKSANDR GORBACHOV
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method For Compensating Signal Distortions in Composite Amplifiers
- Publication number 20130321075
- Publication date Dec 5, 2013
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Tony Fonden
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED DIRECTIONAL COUPLER WITHIN AN RF MATCHING NETWORK
- Publication number 20130307635
- Publication date Nov 21, 2013
- BLACK SAND TECHNOLOGIES, INC.
- Kiyoshi Kase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT FOR OPTIMIZING A POWER MANAGEMENT SYSTEM DURING VARYING LOA...
- Publication number 20130021094
- Publication date Jan 24, 2013
- COSMIC CIRCUITS PRIVATE LIMITED
- Prasun Kali BHATTACHARYYA
- H03 - BASIC ELECTRONIC CIRCUITRY

A measuring circuit being coupled to the output of an amplifier

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dynamically biased power amplification

Hearing device comprising an amplifier system for minimizing variat...

Dynamically biased power amplification

Test and measurement instrument having overpulsed power supply and...

Dynamically biased power amplification

Amplifier, circuit for trimming a bias voltage, method for amplifyi...

Hearing device comprising an amplifier system for minimizing variat...

Apparatus and method for measuring speaker transducer impedance ver...

Apparatus and method for assisting envelope tracking with transient...

Electronic amplification device, measurement apparatus and associat...

High-efficiency power amplifier system for wireless power transmitters

Amplifying device comprising a compensation circuit

Capacitive loading mode measurement circuit with compensation of me...

Adjustable load line power amplifier circuits and methods

Sensing circuit, corresponding amplifier, apparatus and method

Method for load measurement in switching amplifiers, corresponding...

Wireless device with a multi-turn directional coupler

Power amplifier device with controlled envelope tracking modulator...

Amplifier system, controller of main amplifier and associated contr...

Class D audio amplifier and method for reading a current supplied b...

Integrated directional coupler within an RF matching network

Speaker driver

Differential amplifier design as the preamp of DMM

Broadband power amplifier having high efficiency

Power adjustment method, computer-readable recording medium and pow...

Balanced differential transimpedance amplifier with single ended in...

Digital amplitude modulation device and digital amplitude modulatio...

Power controllable wireless communication device

Amplifier circuit with improved accuracy

Power detection circuit and RF signal amplification circuit having...

Patents Applicationslast 30 patents

DIFFERENTIAL AMPLIFIER CIRCUIT

HEARING DEVICE COMPRISING AN AMPLIFIER SYSTEM FOR MINIMIZING VARIAT...

RADIO FREQUENCY POWER AMPLIFIER

HEARING DEVICE COMPRISING AN AMPLIFIER SYSTEM FOR MINIMIZING VARIAT...

POWER AMPLIFIER EVALUATION METHOD AND MEASUREMENT SYSTEM

APPARATUS AND METHOD FOR MEASURING SPEAKER TRANSDUCER IMPEDANCE VER...

HEARING DEVICE COMPRISING AN AMPLIFIER SYSTEM FOR MINIMIZING VARIAT...

Test and Measurement Instrument Having Overpulsed Power Supply and...

AMPLIFIER, CIRCUIT FOR TRIMMING A BIAS VOLTAGE, METHOD FOR AMPLIFYI...

APPARATUS AND METHOD FOR ASSISTING ENVELOPE TRACKING WITH TRANSIENT...

AMPLIFYING DEVICE COMPRISING A COMPENSATION CIRCUIT

DYNAMICALLY BIASED POWER AMPLIFICATION

Adjustable load line power amplifier circuits and methods

WIRELESS DEVICE WITH A MULTI-TURN DIRECTIONAL COUPLER

Class D Audio Amplifier and Method for Reading a Current Supplied b...

SPEAKER DRIVER

Power Controllable Wireless Communication Device

DIGITAL AMPLITUDE MODULATION DEVICE AND DIGITAL AMPLITUDE MODULATIO...

POWER AMPLIFIER DEVICE WITH CONTROLLED ENVELOPE TRACKING MODULATOR...

POWER ADJUSTMENT METHOD, COMPUTER-READABLE RECORDING MEDIUM AND POW...

MICROWAVE POWER AMPLIFICATION APPARATUS AND METHOD THEREOF

AMPLIFICATION APPARATUS, ANTI-VIBRATION APPARATUS, LITHOGRAPHY APPA...

WIRELESS COMMUNICATION DEVICE

DIFFERENTIAL AMPLIFIER DESIGN AS THE PREAMP OF DMM

AMPLIFIER

ELECTRONIC RADIO SYSTEM FOR POWER AMPLIFICATION WITH PROTECTION IN...

SPUR CANCELLATION IN GSM-GPRS-EDGE POWER AMPLIFIERS WITH DC-DC CONV...

Method For Compensating Signal Distortions in Composite Amplifiers

INTEGRATED DIRECTIONAL COUPLER WITHIN AN RF MATCHING NETWORK

CIRCUIT FOR OPTIMIZING A POWER MANAGEMENT SYSTEM DURING VARYING LOA...