Separate feedback of amplitude and phase signals being present

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H03F2200/438

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

Current Industry

H03F2200/438Separate feedback of amplitude and phase signals being present

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Patents Grantslast 30 patents

Information Patent Grant
Electronic driving circuit for driving electrodes of a microfluidic...
- Patent number 11,433,403
- Issue date Sep 6, 2022
- MENARINI SILICON BIOSYSTEMS S.P.A.
- Mauro Ucelli
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Amplifier system for use as high sensitivity selective receiver wit...
- Patent number 11,095,255
- Issue date Aug 17, 2021
- Patrick Antoine Rada
- H03 - BASIC ELECTRONIC CIRCUITRY
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Amplifier system for use as high sensitivity selective receiver wit...
- Patent number 11,050,393
- Issue date Jun 29, 2021
- Patrick Antoine Rada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control system for a power amplifier
- Patent number 10,651,809
- Issue date May 12, 2020
- Astrium Limited
- Martin Goss
- H03 - BASIC ELECTRONIC CIRCUITRY
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Phase shift and attenuation circuits for use with multiple-path amp...
- Patent number 10,432,148
- Issue date Oct 1, 2019
- NXP USA, INC.
- Abdulrhman M. S. Ahmed
- G06 - COMPUTING CALCULATING COUNTING
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Logarithmic detector amplifier system for use as high sensitivity s...
- Patent number 10,333,475
- Issue date Jun 25, 2019
- QuantalRF AG
- Patrick Antoine Rada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase shift and attenuation circuits for use with multiple-path amp...
- Patent number 10,211,787
- Issue date Feb 19, 2019
- NXP USA, INC.
- Abdulrhman M. S. Ahmed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase shift and attenuation circuits for use with multiple-path amp...
- Patent number 10,069,463
- Issue date Sep 4, 2018
- NXP USA, INC.
- Abdulrhman M. S. Ahmed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase shift and attenuation circuits for use with multiple-path amp...
- Patent number 9,876,475
- Issue date Jan 23, 2018
- NXP USA, INC.
- Abdulrhman M. S. Ahmed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Control system for a power amplifier
- Patent number 9,634,631
- Issue date Apr 25, 2017
- Astrium Limited
- Martin Goss
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Logarithmic detector amplifier system for use as high sensitivity s...
- Patent number 9,590,572
- Issue date Mar 7, 2017
- DockOn AG
- Patrick Antoine Rada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase shift and attenuation circuits for use with multiple-path amp...
- Patent number 9,374,051
- Issue date Jun 21, 2016
- FREESCALE SEMICONDUCTOR, INC.
- Abdulrhman M. S Ahmed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase shift and attenuation circuits for use with multiple-path amp...
- Patent number 9,219,453
- Issue date Dec 22, 2015
- FREESCALE SEMICONDUCTOR, INC.
- Abdulrhman M. S Ahmed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog feedback amplifier
- Patent number 9,083,292
- Issue date Jul 14, 2015
- Mitsubishi Electric Corporation
- Tatsuo Kohama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distortion-compensated RF transmitter and method therefor
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- Issue date Jan 13, 2015
- Crestcom, Inc.
- Ronald Duane McCallister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable power splitter and corresponding methods and apparatus
- Patent number 8,736,347
- Issue date May 27, 2014
- FREESCALE SEMICONDUCTOR, INC.
- Abdulrhman M. S Ahmed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion-compensated RF transmitter and method therefor
- Patent number 8,605,814
- Issue date Dec 10, 2013
- Crestcom, Inc.
- Ronald Duane McCallister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable power splitter and corresponding methods and apparatus
- Patent number 8,514,007
- Issue date Aug 20, 2013
- FREESCALE SEMICONDUCTOR, INC.
- Abdulrhman M. S Ahmed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for generating phase shifted local oscillator...
- Patent number 8,059,777
- Issue date Nov 15, 2011
- Motorola Solutions, Inc.
- Jeffrey B. Wilhite
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for saturation detection, correction and recovery...
- Patent number 7,920,836
- Issue date Apr 5, 2011
- Skyworks Solutions, Inc.
- Dmitriy Rozenblit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for saturation detection, correction and recovery...
- Patent number 7,706,760
- Issue date Apr 27, 2010
- Skyworks Solutions, Inc.
- Dmitriy Rozenblit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direct modulation of a power amplifier with adaptive digital predis...
- Patent number 7,346,122
- Issue date Mar 18, 2008
- Weixun Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Predistorter
- Patent number 6,437,644
- Issue date Aug 20, 2002
- Wireless Systems International Limited
- Peter Kenington
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Feed forward amplifier
- Patent number 6,429,738
- Issue date Aug 6, 2002
- Wireless System International Limited
- Peter Kenington
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive compensation of RF amplifier distortion by injecting predi...
- Patent number 6,029,285
- Issue date Feb 29, 2000
- Spectrian
- Donald K. Belcher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of correcting nonlinearities of an amplifier, and radio tran...
- Patent number 5,905,760
- Issue date May 18, 1999
- Matra Communication
- Gottfried Schnabl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of correcting nonlinearities of an amplifier, and radio tran...
- Patent number 5,903,611
- Issue date May 11, 1999
- Matra Communication
- Gottfried Schnabl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive compensation of RF amplifier distortion by injecting predi...
- Patent number 5,892,397
- Issue date Apr 6, 1999
- Spectrian
- Donald K. Belcher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Feed-forward correction loop with adaptive predistortion injection...
- Patent number 5,760,646
- Issue date Jun 2, 1998
- Spectrian
- Donald K. Belcher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Polar envelope correction mechanism for enhancing linearity of RF/m...
- Patent number 5,742,201
- Issue date Apr 21, 1998
- Spectrian
- John A. Eisenberg
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PHASE SHIFT AND ATTENUATION CIRCUITS FOR USE WITH MULTIPLE-PATH AMP...
- Publication number 20190181805
- Publication date Jun 13, 2019
- NXP USA, Inc.
- ABDULRHMAN M.S. AHMED
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHASE SHIFT AND ATTENUATION CIRCUITS FOR USE WITH MULTIPLE-PATH AMP...
- Publication number 20180375477
- Publication date Dec 27, 2018
- NXP USA, Inc.
- ABDULRHMAN M.S. AHMED
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL SYSTEM FOR A POWER AMPLIFIER
- Publication number 20180287578
- Publication date Oct 4, 2018
- Astrium Limited
- Martin Goss
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier System for Use as High Sensitivity Selective Receiver Wit...
- Publication number 20180205350
- Publication date Jul 19, 2018
- Dockon AG
- Patrick Antoine Rada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Amplifier System for Use as High Sensitivity Selective Receiver Wit...
- Publication number 20180205351
- Publication date Jul 19, 2018
- Dockon AG
- Patrick Antoine Rada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE SHIFT AND ATTENUATION CIRCUITS FOR USE WITH MULTIPLE-PATH AMP...
- Publication number 20180159480
- Publication date Jun 7, 2018
- NXP USA, Inc.
- ABDULRHMAN M.S. AHMED
- G06 - COMPUTING CALCULATING COUNTING
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Logarithmic Detector Amplifier System for Use as High Sensitivity S...
- Publication number 20180026591
- Publication date Jan 25, 2018
- Dockon AG
- Patrick Antoine Rada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Logarithmic Detector Amplifier System for Use as High Sensitivity S...
- Publication number 20150070093
- Publication date Mar 12, 2015
- DOCKON AG
- Patrick Antoine Rada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONTROL SYSTEM FOR A POWER AMPLIFIER
- Publication number 20150054582
- Publication date Feb 26, 2015
- ASTRIUM LIMITED
- Martin Goss
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANALOG FEEDBACK AMPLIFIER
- Publication number 20140300420
- Publication date Oct 9, 2014
- MITSUBISHI ELECTRIC CORPORATION
- Tatsuo Kohama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE SHIFT AND ATTENUATION CIRCUITS FOR USE WITH MULTIPLE-PATH AMP...
- Publication number 20140253248
- Publication date Sep 11, 2014
- FREESCALE SEMICONDUCTOR, INC.
- ABDULRHMAN M.S. AHMED
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTORTION-COMPENSATED RF TRANSMITTER AND METHOD THEREFOR
- Publication number 20140056343
- Publication date Feb 27, 2014
- CrestCom, Inc.
- Ronald Duane McCallister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADJUSTABLE POWER SPLITTER AND CORRESPONDING METHODS & APPARATUS
- Publication number 20130314143
- Publication date Nov 28, 2013
- FREESCALE SEMICONDUCTOR, INC.
- ABDULRHMAN M.S. AHMED
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADJUSTABLE POWER SPLITTER AND CORRESPONDING METHODS & APPARATUS
- Publication number 20130194023
- Publication date Aug 1, 2013
- Abdulrhman M.S Ahmed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR SATURATION DETECTION, CORRECTION AND RECOVERY...
- Publication number 20100159848
- Publication date Jun 24, 2010
- Dmitriy Rozenblit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR GENERATING PHASE SHIFTED LOCAL OSCILLATOR...
- Publication number 20090129446
- Publication date May 21, 2009
- MOTOROLA, INC.
- Jeffrey B. Wilhite
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distortion-Compensated RF Transmitter and Method Therefor
- Publication number 20090097590
- Publication date Apr 16, 2009
- CrestCom, Inc.
- Ronald Duane McCallister
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR ESTIMATING AND COMPENSATING NON-LINEAR DISTOR...
- Publication number 20080139141
- Publication date Jun 12, 2008
- George Varghese
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for saturation detection, correction and recovery...
- Publication number 20070264946
- Publication date Nov 15, 2007
- Dmitriy Rozenblit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Separate feedback of amplitude and phase signals being present

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electronic driving circuit for driving electrodes of a microfluidic...

Amplifier system for use as high sensitivity selective receiver wit...

Amplifier system for use as high sensitivity selective receiver wit...

Control system for a power amplifier

Phase shift and attenuation circuits for use with multiple-path amp...

Logarithmic detector amplifier system for use as high sensitivity s...

Phase shift and attenuation circuits for use with multiple-path amp...

Phase shift and attenuation circuits for use with multiple-path amp...

Phase shift and attenuation circuits for use with multiple-path amp...

Control system for a power amplifier

Logarithmic detector amplifier system for use as high sensitivity s...

Phase shift and attenuation circuits for use with multiple-path amp...

Phase shift and attenuation circuits for use with multiple-path amp...

Analog feedback amplifier

Distortion-compensated RF transmitter and method therefor

Adjustable power splitter and corresponding methods and apparatus

Distortion-compensated RF transmitter and method therefor

Adjustable power splitter and corresponding methods and apparatus

Method and apparatus for generating phase shifted local oscillator...

System and method for saturation detection, correction and recovery...

System and method for saturation detection, correction and recovery...

Direct modulation of a power amplifier with adaptive digital predis...

Predistorter

Feed forward amplifier

Adaptive compensation of RF amplifier distortion by injecting predi...

Method of correcting nonlinearities of an amplifier, and radio tran...

Method of correcting nonlinearities of an amplifier, and radio tran...

Adaptive compensation of RF amplifier distortion by injecting predi...

Feed-forward correction loop with adaptive predistortion injection...

Polar envelope correction mechanism for enhancing linearity of RF/m...

Patents Applicationslast 30 patents

PHASE SHIFT AND ATTENUATION CIRCUITS FOR USE WITH MULTIPLE-PATH AMP...

PHASE SHIFT AND ATTENUATION CIRCUITS FOR USE WITH MULTIPLE-PATH AMP...

CONTROL SYSTEM FOR A POWER AMPLIFIER

Amplifier System for Use as High Sensitivity Selective Receiver Wit...

Amplifier System for Use as High Sensitivity Selective Receiver Wit...

PHASE SHIFT AND ATTENUATION CIRCUITS FOR USE WITH MULTIPLE-PATH AMP...

Logarithmic Detector Amplifier System for Use as High Sensitivity S...

Logarithmic Detector Amplifier System for Use as High Sensitivity S...

CONTROL SYSTEM FOR A POWER AMPLIFIER

ANALOG FEEDBACK AMPLIFIER

PHASE SHIFT AND ATTENUATION CIRCUITS FOR USE WITH MULTIPLE-PATH AMP...

DISTORTION-COMPENSATED RF TRANSMITTER AND METHOD THEREFOR

ADJUSTABLE POWER SPLITTER AND CORRESPONDING METHODS & APPARATUS

ADJUSTABLE POWER SPLITTER AND CORRESPONDING METHODS & APPARATUS

SYSTEM AND METHOD FOR SATURATION DETECTION, CORRECTION AND RECOVERY...

METHOD AND APPARATUS FOR GENERATING PHASE SHIFTED LOCAL OSCILLATOR...

Distortion-Compensated RF Transmitter and Method Therefor

METHOD AND SYSTEM FOR ESTIMATING AND COMPENSATING NON-LINEAR DISTOR...

System and method for saturation detection, correction and recovery...