the supply voltage of a power amplifier being continuously controlled

Industry

CPC
H03F2203/21193

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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F2203/00Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00

Current Industry

H03F2203/21193the supply voltage of a power amplifier being continuously controlled

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optimizing power efficiency of a power amplifier circuit to reduce...
- Patent number 10,833,635
- Issue date Nov 10, 2020
- Corning Optical Communications LLC
- Dror Harel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
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
Information Patent Grant
Optimizing power efficiency of a power amplifier circuit to reduce...
- Patent number 10,418,948
- Issue date Sep 17, 2019
- Corning Optical Communications LLC
- Dror Harel
- 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
PA cell, PA module, wireless communication unit, RF transmitter arc...
- Patent number 10,129,055
- Issue date Nov 13, 2018
- MEDIATEK SINGAPORE PTE. LTD.
- Zhiming Deng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for envelope tracking systems
- Patent number 10,080,192
- Issue date Sep 18, 2018
- Skyworks Solutions, Inc.
- Florinel G. Balteanu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Apparatus and methods for power amplifiers with phase compensation
- Patent number 9,876,471
- Issue date Jan 23, 2018
- Skyworks Solutions, Inc.
- Hardik Bhupendra Modi
- 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
RF amplification device with power protection during high supply vo...
- Patent number 9,793,860
- Issue date Oct 17, 2017
- Qorvo US, Inc.
- David Q. Ngo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier for electrostatic transducers
- Patent number 9,692,372
- Issue date Jun 27, 2017
- Warwick Audio Technologies Limited
- Brian Atkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for envelope tracking in a mobile device
- Patent number 9,668,215
- Issue date May 30, 2017
- Skyworks Solutions, Inc.
- Florinel G. Balteanu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF amplification device with power protection during high supply vo...
- Patent number 9,647,610
- Issue date May 9, 2017
- Qorvo US, Inc.
- Praveen V. Nadimpalli
- G05 - CONTROLLING REGULATING
Information Patent Grant
PA cell, PA module, wireless communication unit, RF transmitter arc...
- Patent number 9,559,879
- Issue date Jan 31, 2017
- MEDIATEK SINGAPORE PTE. LTD.
- Zhiming Deng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for phase compensation in power amplifiers
- Patent number 9,455,669
- Issue date Sep 27, 2016
- Skyworks Solutions, Inc.
- Hardik Bhupendra Modi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Parallel correction amplifier
- Patent number 9,379,671
- Issue date Jun 28, 2016
- Snaptrack, Inc.
- Gerard Wimpenny
- 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
Reduced bandwith of signal in an envelope path for envelope trackin...
- Patent number 9,350,302
- Issue date May 24, 2016
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive bias circuit and power amplifier
- Patent number 9,337,778
- Issue date May 10, 2016
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Chan Yong Jeong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for envelope trackers
- Patent number 9,294,054
- Issue date Mar 22, 2016
- Skyworks Solutions, Inc.
- Florinel G. Balteanu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High speed power supply system
- Patent number 9,281,783
- Issue date Mar 8, 2016
- QUANTANCE, INC.
- Serge Francois Drogi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Power supply device, transmission device using same, and method for...
- Patent number 9,270,241
- Issue date Feb 23, 2016
- NEC Corporation
- Masaaki Tanio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuits and methods for power amplification with extended high eff...
- Patent number 9,231,527
- Issue date Jan 5, 2016
- QUALCOMM Incorporated
- Joonhoi Hur
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Parallel correction amplifier
- Patent number 9,209,751
- Issue date Dec 8, 2015
- Snaptrack, Inc.
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Forward link signaling within a wireless power system
- Patent number 8,855,559
- Issue date Oct 7, 2014
- QUALCOMM Incorporated
- William Henry Von Novak
- 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
Power supply method and apparatus
- Patent number 8,638,169
- Issue date Jan 28, 2014
- RGB Systems, Inc.
- Eric Mendenhall
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High speed power supply system
- Patent number 8,604,875
- Issue date Dec 10, 2013
- Quantance, Inc.
- Serge Francois Drogi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Quadrature communications device with I antennas and Q antennas and...
- Patent number 8,588,330
- Issue date Nov 19, 2013
- BlackBerry Limited
- Khurram Muhammad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTIMIZING POWER EFFICIENCY OF A POWER AMPLIFIER CIRCUIT TO REDUCE...
- Publication number 20190363677
- Publication date Nov 28, 2019
- Corning Optical Communications LLC
- Dror Harel
- H03 - BASIC ELECTRONIC CIRCUITRY
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
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
Information Patent Application
APPARATUS AND METHODS FOR ENVELOPE TRACKERS
- Publication number 20150180421
- Publication date Jun 25, 2015
- SKYWORKS SOLUTIONS, INC.
- Florinel G. Balteanu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCUITS AND METHODS FOR POWER AMPLIFICATION WITH EXTENDED HIGH EFF...
- Publication number 20150145600
- Publication date May 28, 2015
- QUALCOMM Incorporated
- Joonhoi Hur
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER SUPPLY DEVICE, TRANSMISSION DEVICE USING SAME, AND METHOD FOR...
- Publication number 20150137886
- Publication date May 21, 2015
- NEC Corporation
- Masaaki Tanio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REDUCED BANDWITH OF SIGNAL IN AN ENVELOPE PATH FOR ENVELOPE TRACKIN...
- Publication number 20150123735
- Publication date May 7, 2015
- NUJIRA LIMITED
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHODS FOR PHASE COMPENSATION IN POWER AMPLIFIERS
- Publication number 20150105033
- Publication date Apr 16, 2015
- SKYWORKS SOLUTIONS, INC.
- Hardik Bhupendra Modi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF AMPLIFICATION DEVICE WITH POWER PROTECTION DURING HIGH SUPPLY VO...
- Publication number 20150070098
- Publication date Mar 12, 2015
- RF Micro Devices, Inc.
- David Q. Ngo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER PROVIDING HIGH EFFICIENCY
- Publication number 20150045095
- Publication date Feb 12, 2015
- Aura Semiconductor Pvt. Ltd.
- Arnold J D'Souza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER AMPLIFIER ARCHITECTURES WITH INPUT POWER PROTECTION CIRCUITS
- Publication number 20150015339
- Publication date Jan 15, 2015
- RFAXIS, INC.
- OLEKSANDR GORBACHOV
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High Speed Power Supply System
- Publication number 20140375388
- Publication date Dec 25, 2014
- Serge Francois Drogi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER SUPPLY METHOD AND APPARATUS
- Publication number 20140268930
- Publication date Sep 18, 2014
- RGB SYSTEMS, INC.
- ERIC MENDENHALL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PA CELL, PA MODULE, WIRELESS COMMUNICATION UNIT, RF TRANSMITTER ARC...
- Publication number 20140254720
- Publication date Sep 11, 2014
- MEDIATEK SINGAPORE PTE LTD
- Zhiming Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Amplifier for Electrostatic Transducers
- Publication number 20140233763
- Publication date Aug 21, 2014
- WARWICK AUDIO TECHNOLOGIES LIMITED
- Brian Atkins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High Speed Power Supply System
- Publication number 20140091861
- Publication date Apr 3, 2014
- QUANTANCE, INC.
- Serge Francois Drogi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FORWARD LINK SIGNALING WITHIN A WIRELESS POWER SYSTEM
- Publication number 20140038522
- Publication date Feb 6, 2014
- QUALCOMM Incorporated
- William Henry Von Novak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
APPARATUS AND METHODS FOR ENVELOPE TRACKING SYSTEMS
- Publication number 20130217345
- Publication date Aug 22, 2013
- SKYWORKS SOLUTIONS, INC.
- Florinel G. Balteanu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR ENVELOPE TRACKING
- Publication number 20130207731
- Publication date Aug 15, 2013
- SKYWORKS SOLUTIONS, INC.
- Florinel G. Balteanu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
High Speed Power Supply System
- Publication number 20130169358
- Publication date Jul 4, 2013
- QUANTANCE, INC.
- Serge Francois Drogi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER SUPPLY METHOD AND APPARATUS
- Publication number 20130038392
- Publication date Feb 14, 2013
- Eric Mendenhall
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Parallel Correction Amplifier
- Publication number 20130002346
- Publication date Jan 3, 2013
- NUJIRA LIMITED
- Gerard Wimpenny
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
QUADRATURE COMMUNICATIONS DEVICE WITH I ANTENNAS AND Q ANTENNAS AND...
- Publication number 20120236960
- Publication date Sep 20, 2012
- Ontario, Canada)
- Khurram MUHAMMAD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCUIT AND METHOD FOR REDUCING NOISE IN CLASS D AMPLIFIERS
- Publication number 20110254625
- Publication date Oct 20, 2011
- Paul Kohut
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER
- Publication number 20110241782
- Publication date Oct 6, 2011
- Sony Europe Limited
- John Christopher CLIFTON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR POWER CONVERTER FOR CLASS D AUDIO POWER AM...
- Publication number 20110182087
- Publication date Jul 28, 2011
- Eric Mendenhall
- H03 - BASIC ELECTRONIC CIRCUITRY

the supply voltage of a power amplifier being continuously controlled

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optimizing power efficiency of a power amplifier circuit to reduce...

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

Optimizing power efficiency of a power amplifier circuit to reduce...

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

PA cell, PA module, wireless communication unit, RF transmitter arc...

Apparatus and methods for envelope tracking systems

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

Apparatus and methods for power amplifiers with phase compensation

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

RF amplification device with power protection during high supply vo...

Amplifier for electrostatic transducers

Apparatus and methods for envelope tracking in a mobile device

RF amplification device with power protection during high supply vo...

PA cell, PA module, wireless communication unit, RF transmitter arc...

Apparatus and methods for phase compensation in power amplifiers

Parallel correction amplifier

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

Reduced bandwith of signal in an envelope path for envelope trackin...

Adaptive bias circuit and power amplifier

Apparatus and methods for envelope trackers

High speed power supply system

Power supply device, transmission device using same, and method for...

Circuits and methods for power amplification with extended high eff...

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

Parallel correction amplifier

Forward link signaling within a wireless power system

Adjustable power splitter and corresponding methods and apparatus

Power supply method and apparatus

High speed power supply system

Quadrature communications device with I antennas and Q antennas and...

Patents Applicationslast 30 patents

OPTIMIZING POWER EFFICIENCY OF A POWER AMPLIFIER CIRCUIT TO REDUCE...

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...

APPARATUS AND METHODS FOR ENVELOPE TRACKERS

CIRCUITS AND METHODS FOR POWER AMPLIFICATION WITH EXTENDED HIGH EFF...

POWER SUPPLY DEVICE, TRANSMISSION DEVICE USING SAME, AND METHOD FOR...

REDUCED BANDWITH OF SIGNAL IN AN ENVELOPE PATH FOR ENVELOPE TRACKIN...

APPARATUS AND METHODS FOR PHASE COMPENSATION IN POWER AMPLIFIERS

RF AMPLIFICATION DEVICE WITH POWER PROTECTION DURING HIGH SUPPLY VO...

POWER AMPLIFIER PROVIDING HIGH EFFICIENCY

POWER AMPLIFIER ARCHITECTURES WITH INPUT POWER PROTECTION CIRCUITS

High Speed Power Supply System

POWER SUPPLY METHOD AND APPARATUS

PA CELL, PA MODULE, WIRELESS COMMUNICATION UNIT, RF TRANSMITTER ARC...

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

Amplifier for Electrostatic Transducers

High Speed Power Supply System

FORWARD LINK SIGNALING WITHIN A WIRELESS POWER SYSTEM

ADJUSTABLE POWER SPLITTER AND CORRESPONDING METHODS & APPARATUS

APPARATUS AND METHODS FOR ENVELOPE TRACKING SYSTEMS

APPARATUS AND METHODS FOR ENVELOPE TRACKING

ADJUSTABLE POWER SPLITTER AND CORRESPONDING METHODS & APPARATUS

High Speed Power Supply System

POWER SUPPLY METHOD AND APPARATUS

Parallel Correction Amplifier

QUADRATURE COMMUNICATIONS DEVICE WITH I ANTENNAS AND Q ANTENNAS AND...

CIRCUIT AND METHOD FOR REDUCING NOISE IN CLASS D AMPLIFIERS

POWER AMPLIFIER

METHOD AND APPARATUS FOR POWER CONVERTER FOR CLASS D AUDIO POWER AM...