To increase the output power or efficiency

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CPC
H03F2201/3215

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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F2201/00Indexing scheme relating to details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements covered by H03F1/00

Current Industry

H03F2201/3215To increase the output power or efficiency

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Amplification systems and methods with distortion reductions
- Patent number 11,962,275
- Issue date Apr 16, 2024
- On-Bright Electronics (Shanghai) Co., Ltd.
- Tingzhi Yuan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interactive online adaptation for digital pre-distortion and power...
- Patent number 11,843,353
- Issue date Dec 12, 2023
- Mitsubishi Electric Research Laboratories, Inc.
- Mouhacine Benosman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital predistortion low power implementation
- Patent number 11,824,502
- Issue date Nov 21, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Kristian Eklund
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope tracking circuit and related power amplifier apparatus
- Patent number 11,764,737
- Issue date Sep 19, 2023
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for radio-frequency amplifier with improved performance a...
- Patent number 11,683,012
- Issue date Jun 20, 2023
- Silicon Laboratories Inc.
- Luigi Panseri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency amplifier implementing an input baseband enhancemen...
- Patent number 11,552,597
- Issue date Jan 10, 2023
- Wolfspeed, Inc.
- Richard Wilson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier, configuration method of amplifier, and communication app...
- Patent number 11,515,846
- Issue date Nov 29, 2022
- NEC Corporation
- Soubhik Deb
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier and method of linearizing a power amplifier
- Patent number 11,502,650
- Issue date Nov 15, 2022
- Kabushiki Kaisha Toshiba
- Gavin Tomas Watkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Polyphase digital signal predistortion in radio transmitter
- Patent number 11,476,809
- Issue date Oct 18, 2022
- Nokia Solutions and Networks Oy
- Michael Weber
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital predistortion for advanced antenna system
- Patent number 11,451,252
- Issue date Sep 20, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Raihan Rafique
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive envelope tracking threshold
- Patent number 11,368,133
- Issue date Jun 21, 2022
- Intel Corporation
- Andrea Camuffo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital power amplifier
- Patent number 11,356,069
- Issue date Jun 7, 2022
- Kabushiki Kaisha Toshiba
- Gavin Tomas Watkins
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power amplifier circuit
- Patent number 11,336,234
- Issue date May 17, 2022
- Murata Manufacturing Co., Ltd.
- Takashi Yamada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transceiver circuit with digital pre-distortion (DPD) options
- Patent number 11,329,687
- Issue date May 10, 2022
- Texas Instruments Incorporated
- Francesco Dantoni
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency power amplifier adaptive digital pre-distortion
- Patent number 11,316,482
- Issue date Apr 26, 2022
- Silicon Laboratories Inc.
- Luigi Panseri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier module
- Patent number 11,296,656
- Issue date Apr 5, 2022
- Murata Manufacturing Co., Ltd.
- Masatoshi Hase
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus for radio-frequency amplifier with improved performance a...
- Patent number 11,239,799
- Issue date Feb 1, 2022
- Silicon Laboratories Inc.
- Luigi Panseri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduction of second-order non-linear distortion in a wideband commu...
- Patent number 11,239,918
- Issue date Feb 1, 2022
- Zinwave, LTD
- John Prentice
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and output power linearization method thereof
- Patent number 11,218,119
- Issue date Jan 4, 2022
- Realtek Semiconductor Corporation
- Yuan-Shuo Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gain modulation circuit
- Patent number 11,171,612
- Issue date Nov 9, 2021
- Realtek Semiconductor Corporation
- Jun Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for using signal pre-distortion with individu...
- Patent number 11,171,613
- Issue date Nov 9, 2021
- Mixcomm, Inc.
- Harish Krishnaswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier with post-distortion linearization
- Patent number 11,128,265
- Issue date Sep 21, 2021
- Samsung Electronics Co., Ltd.
- Youngchang Yoon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope tracking circuit and related power amplifier apparatus
- Patent number 11,108,363
- Issue date Aug 31, 2021
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier circuit and antenna device
- Patent number 11,075,606
- Issue date Jul 27, 2021
- Fujitsu Limited
- Masayuki Hosoda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital predistortion for advanced antenna system
- Patent number 10,979,090
- Issue date Apr 13, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Raihan Rafique
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier
- Patent number 10,958,223
- Issue date Mar 23, 2021
- Mitsubishi Electric Corporation
- Tatsuya Hagiwara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope tracking circuit and related power amplifier apparatus
- Patent number 10,951,175
- Issue date Mar 16, 2021
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope tracking amplifier circuit
- Patent number 10,944,365
- Issue date Mar 9, 2021
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Linearizing power amplifiers' outputs in multi-antenna system
- Patent number 10,931,347
- Issue date Feb 23, 2021
- Nokia Solutions and Networks Oy
- Bjoern Jelonnek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable gain amplifiers with output phase invariance
- Patent number 10,924,075
- Issue date Feb 16, 2021
- Analog Devices, Inc.
- Sriram Muralidharan
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS COMMUNICATION SYSTEM, POWER AMPLIFIER AND METHOD OF DETERM...
- Publication number 20230421118
- Publication date Dec 28, 2023
- Bonsai Systems Inc.
- Jurgen HISSEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PRE-DISTORTION METHOD FOR MULTI-BAND SIGNAL, AND ELECTRONIC...
- Publication number 20220345091
- Publication date Oct 27, 2022
- ZTE Corporation
- Guangliang LIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD, DEVICE, AND SYSTEM FOR SIGNAL DISTORTION PRE-CORRECTION, AN...
- Publication number 20220224290
- Publication date Jul 14, 2022
- ZTE Corporation
- Yunhua LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus for Radio-Frequency Amplifier with Improved Performance a...
- Publication number 20220209718
- Publication date Jun 30, 2022
- Silicon Laboratories Inc.
- Luigi Panseri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Interactive Online Adaptation for Digital Pre-Distortion and Power...
- Publication number 20220200539
- Publication date Jun 23, 2022
- Mitsubishi Electric Research Laboratories, Inc.
- Mouhacine Benosman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER AND METHOD OF LINEARIZING A POWER AMPLIFIER
- Publication number 20210408972
- Publication date Dec 30, 2021
- KABUSHIKI KAISHA TOSHIBA
- Gavin Tomas WATKINS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY POWER AMPLIFIER ADAPTIVE DIGITAL PRE-DISTORTION
- Publication number 20210399690
- Publication date Dec 23, 2021
- Silicon Laboratories Inc.
- Luigi PANSERI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Frequency Amplifier Implementing an Input Baseband Enhancemen...
- Publication number 20210384866
- Publication date Dec 9, 2021
- Cree, Inc.
- Richard Wilson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENVELOPE TRACKING CIRCUIT AND RELATED POWER AMPLIFIER APPARATUS
- Publication number 20210384869
- Publication date Dec 9, 2021
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMUNICATION SYSTEM AND OUTPUT POWER LINEARIZATION METHOD THEREOF
- Publication number 20210320629
- Publication date Oct 14, 2021
- REALTEK SEMICONDUCTOR CORPORATION
- Yuan-Shuo CHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PREDISTORTION LOW POWER IMPLEMENTATION
- Publication number 20210249997
- Publication date Aug 12, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Kristian Eklund
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PREDISTORTION FOR ADVANCED ANTENNA SYSTEM
- Publication number 20210226653
- Publication date Jul 22, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Raihan Rafique
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSCEIVER CIRCUIT WITH DIGITAL PRE-DISTORTION (DPD) OPTIONS
- Publication number 20210226660
- Publication date Jul 22, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Francesco DANTONI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER, CONFIGURATION METHOD OF AMPLIFIER, AND COMMUNICATION APP...
- Publication number 20210184635
- Publication date Jun 17, 2021
- NEC Corporation
- Soubhik DEB
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus for Radio-Frequency Amplifier with Improved Performance a...
- Publication number 20210126587
- Publication date Apr 29, 2021
- Silicon Laboratories Inc.
- Luigi Panseri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL POWER AMPLIFIER
- Publication number 20210119587
- Publication date Apr 22, 2021
- KABUSHIKI KAISHA TOSHIBA
- Gavin Tomas WATKINS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADAPTIVE ENVELOPE TRACKING THRESHOLD
- Publication number 20210091732
- Publication date Mar 25, 2021
- Intel IP Corporation
- Andrea Camuffo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GAIN MODULATION CIRCUIT
- Publication number 20210044258
- Publication date Feb 11, 2021
- REALTEK SEMICONDUCTOR CORPORATION
- Jun YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REDUCTION OF SECOND-ORDER NON-LINEAR DISTORTION IN A WIDEBAND COMMU...
- Publication number 20200412455
- Publication date Dec 31, 2020
- Zinwave, Ltd
- John Prentice
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMPLIFICATION SYSTEMS AND METHODS WITH DISTORTION REDUCTIONS
- Publication number 20200389131
- Publication date Dec 10, 2020
- On-Bright Electronics (Shanghai) Co., Ltd.
- Tingzhi Yuan
- 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
MODULATION AGNOSTIC DIGITAL HYBRID MODE POWER AMPLIFIER SYSTEM AND...
- Publication number 20200358640
- Publication date Nov 12, 2020
- DALI SYSTEMS CO. LTD.
- Wan Jong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER MODULE
- Publication number 20200350873
- Publication date Nov 5, 2020
- MURATA MANUFACTURING CO., LTD.
- Masatoshi Hase
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTIVE ENVELOPE TRACKING THRESHOLD
- Publication number 20200313634
- Publication date Oct 1, 2020
- Intel IP Corporation
- Andrea Camuffo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER CIRCUIT AND ANTENNA DEVICE
- Publication number 20200266772
- Publication date Aug 20, 2020
- Fujitsu Limited
- Masayuki Hosoda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER
- Publication number 20200235706
- Publication date Jul 23, 2020
- Mitsubishi Electric Corporation
- Tatsuya HAGIWARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER CIRCUIT
- Publication number 20200228067
- Publication date Jul 16, 2020
- MURATA MANUFACTURING CO., LTD.
- Takashi Yamada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER WITH POST-DISTORTION LINEARIZATION
- Publication number 20200220505
- Publication date Jul 9, 2020
- Samsung Electronics Co., Ltd.
- Youngchang YOON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Linearizing Power Amplifiers' Outputs in Multi-Antenna System
- Publication number 20200212975
- Publication date Jul 2, 2020
- Nokia Solutions and Networks Oy
- Bjoern JELONNEK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLYPHASE DIGITAL SIGNAL PREDISTORTION IN RADIO TRANSMITTER
- Publication number 20200186103
- Publication date Jun 11, 2020
- Nokia Solutions and Networks Oy
- Michael WEBER
- H03 - BASIC ELECTRONIC CIRCUITRY

To increase the output power or efficiency

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Amplification systems and methods with distortion reductions

Interactive online adaptation for digital pre-distortion and power...

Digital predistortion low power implementation

Envelope tracking circuit and related power amplifier apparatus

Apparatus for radio-frequency amplifier with improved performance a...

Radio frequency amplifier implementing an input baseband enhancemen...

Amplifier, configuration method of amplifier, and communication app...

Power amplifier and method of linearizing a power amplifier

Polyphase digital signal predistortion in radio transmitter

Digital predistortion for advanced antenna system

Adaptive envelope tracking threshold

Digital power amplifier

Power amplifier circuit

Transceiver circuit with digital pre-distortion (DPD) options

Radio frequency power amplifier adaptive digital pre-distortion

Power amplifier module

Apparatus for radio-frequency amplifier with improved performance a...

Reduction of second-order non-linear distortion in a wideband commu...

Communication system and output power linearization method thereof

Gain modulation circuit

Methods and apparatus for using signal pre-distortion with individu...

Amplifier with post-distortion linearization

Envelope tracking circuit and related power amplifier apparatus

Power amplifier circuit and antenna device

Digital predistortion for advanced antenna system

Amplifier

Envelope tracking circuit and related power amplifier apparatus

Envelope tracking amplifier circuit

Linearizing power amplifiers' outputs in multi-antenna system

Variable gain amplifiers with output phase invariance

Patents Applicationslast 30 patents

WIRELESS COMMUNICATION SYSTEM, POWER AMPLIFIER AND METHOD OF DETERM...

DIGITAL PRE-DISTORTION METHOD FOR MULTI-BAND SIGNAL, AND ELECTRONIC...

METHOD, DEVICE, AND SYSTEM FOR SIGNAL DISTORTION PRE-CORRECTION, AN...

Apparatus for Radio-Frequency Amplifier with Improved Performance a...

Interactive Online Adaptation for Digital Pre-Distortion and Power...

POWER AMPLIFIER AND METHOD OF LINEARIZING A POWER AMPLIFIER

RADIO FREQUENCY POWER AMPLIFIER ADAPTIVE DIGITAL PRE-DISTORTION

Radio Frequency Amplifier Implementing an Input Baseband Enhancemen...

ENVELOPE TRACKING CIRCUIT AND RELATED POWER AMPLIFIER APPARATUS

COMMUNICATION SYSTEM AND OUTPUT POWER LINEARIZATION METHOD THEREOF

DIGITAL PREDISTORTION LOW POWER IMPLEMENTATION

DIGITAL PREDISTORTION FOR ADVANCED ANTENNA SYSTEM

TRANSCEIVER CIRCUIT WITH DIGITAL PRE-DISTORTION (DPD) OPTIONS

AMPLIFIER, CONFIGURATION METHOD OF AMPLIFIER, AND COMMUNICATION APP...

Apparatus for Radio-Frequency Amplifier with Improved Performance a...

DIGITAL POWER AMPLIFIER

ADAPTIVE ENVELOPE TRACKING THRESHOLD

GAIN MODULATION CIRCUIT

REDUCTION OF SECOND-ORDER NON-LINEAR DISTORTION IN A WIDEBAND COMMU...

AMPLIFICATION SYSTEMS AND METHODS WITH DISTORTION REDUCTIONS

FIBER-OPTIC NODE WITH FORWARD DATA CONTENT DRIVEN POWER CONSUMPTION

MODULATION AGNOSTIC DIGITAL HYBRID MODE POWER AMPLIFIER SYSTEM AND...

POWER AMPLIFIER MODULE

ADAPTIVE ENVELOPE TRACKING THRESHOLD

POWER AMPLIFIER CIRCUIT AND ANTENNA DEVICE

AMPLIFIER

POWER AMPLIFIER CIRCUIT

AMPLIFIER WITH POST-DISTORTION LINEARIZATION

Linearizing Power Amplifiers' Outputs in Multi-Antenna System

POLYPHASE DIGITAL SIGNAL PREDISTORTION IN RADIO TRANSMITTER