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using the nonlinearity inherent to components
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H03F1/3276
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ELECTRICITY
H03
Electronic circuits
H03F
AMPLIFIERS
H03F1/00
Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
Current Industry
H03F1/3276
using the nonlinearity inherent to components
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Patents Grants
last 30 patents
Information
Patent Grant
Configurable non-linear filter for digital pre-distortion
Patent number
11,563,409
Issue date
Jan 24, 2023
Analog Devices International Unlimited Company
Anand Venkitasubramani
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio frequency receiver, radio frequency transmitter, and communic...
Patent number
11,387,785
Issue date
Jul 12, 2022
Huawei Technologies Co., Ltd.
Yushan Zheng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Common mode rejection for differential receiver in high speed data...
Patent number
11,374,541
Issue date
Jun 28, 2022
Raytheon Company
Thanh Thien Tran
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier devices with phase distortion compensation and methods of...
Patent number
11,146,220
Issue date
Oct 12, 2021
NXP USA, INC.
Hao Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Configurable dual vacuum tube triode amplifier
Patent number
10,879,855
Issue date
Dec 29, 2020
Mesa/Boogie Ltd.
Randall Smith
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method for improving linearity of radio frequency power amplifier,...
Patent number
10,833,636
Issue date
Nov 10, 2020
SHANGHAI VANCHIP TECHNOLOGIES CO., LTD.
Yunfang Bai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital predistortion for a frequency-selective channel
Patent number
10,764,078
Issue date
Sep 1, 2020
MaxLinear, Inc.
Mario Milicevic
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Compensating for transmitter nonlinearities
Patent number
10,756,682
Issue date
Aug 25, 2020
Mellanox Technologies, Ltd.
Hananel Faig
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Field effect transistor (FET) structure with integrated gate connec...
Patent number
10,593,665
Issue date
Mar 17, 2020
Raytheon Company
John P. Bettencourt
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Linearization of active antenna array
Patent number
10,530,399
Issue date
Jan 7, 2020
Telefonaktiebolaget LM Ericsson (publ)
Bernt Johansson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Predistorter for compensating linearity of an amplifier
Patent number
10,516,370
Issue date
Dec 24, 2019
Richwave Technology Corp.
Chih-Sheng Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Feedback in MISO systems
Patent number
10,498,295
Issue date
Dec 3, 2019
Nokia Solutions and Networks Oy
Charles Nader
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Predistorter for compensating linearity of an amplifier
Patent number
10,381,987
Issue date
Aug 13, 2019
Richwave Technology Corp.
Chih-Sheng Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Crosstalk correction using pre-compensation
Patent number
10,348,364
Issue date
Jul 9, 2019
ROSHMERE, INC.
Eduardo Temprana Giraldo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-stage linearizer
Patent number
10,305,577
Issue date
May 28, 2019
Lockheed Martin Corporation
Marc Ronald Bjorkman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Field effect transistor (FET) structure with integrated gate connec...
Patent number
10,103,137
Issue date
Oct 16, 2018
Raytheon Company
John P. Bettencourt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Adaptive linearizer
Patent number
10,075,310
Issue date
Sep 11, 2018
Lockheed Martin Corporation
Marc Ronald Bjorkman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power amplifier system and associated control circuit and control m...
Patent number
10,056,869
Issue date
Aug 21, 2018
Mediatek Inc.
Chien-Wei Tseng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Linearizer and radio frequency power amplifier using same
Patent number
9,843,296
Issue date
Dec 12, 2017
Avago Technologies General IP (Singapore) Pte. Ltd.
Un Ha Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Predistortion in radio frequency transmitter
Patent number
9,755,577
Issue date
Sep 5, 2017
Skyworks Solutions, Inc.
Hamid R. Amir Firouzkouhi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Linear amplifier using nonlinear amplifying stage
Patent number
9,660,595
Issue date
May 23, 2017
Soongsil University Research Consortium techno-PARK
Chang Kun Park
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplifier
Patent number
9,614,482
Issue date
Apr 4, 2017
Fujitsu Limited
Yoichi Kawano
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Linearizer
Patent number
9,467,099
Issue date
Oct 11, 2016
Mitsubishi Electric Corporation
Ko Kanaya
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitter with predistorter
Patent number
9,252,719
Issue date
Feb 2, 2016
Skyworks Solutions, Inc.
Hamid R. Amir Firouzkouhi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Amplifier using nonlinear drivers
Patent number
8,952,758
Issue date
Feb 10, 2015
FREESCALE SEMICONDUCTOR, INC.
Srinidhi R. Embar
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High efficiency RF system linearizer using controlled complex nonli...
Patent number
8,848,824
Issue date
Sep 30, 2014
Andrew M. Teetzel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Analog pre-distortion linearizer
Patent number
8,587,378
Issue date
Nov 19, 2013
Chandra Khandavalli
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Predistorition linearizer with bridge topology having an equalizer...
Patent number
8,493,143
Issue date
Jul 23, 2013
Tesat-Spacecom GmbH & Co. KG
Abdel-Messiah Khilia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Third order intermodulation cancellation by in-line generated signal
Patent number
8,305,142
Issue date
Nov 6, 2012
Linear Technology Corporation
Gregory A. Fung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
V-band high-power transmitter with integrated power combiner
Patent number
8,154,339
Issue date
Apr 10, 2012
Tialinx, Inc.
Mohsen Zolghadri
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
SIGNALING OF INFORMATION FOR NON-LINEARITY MODEL
Publication number
20220385515
Publication date
Dec 1, 2022
QUALCOMM Incorporated
Gideon Shlomo KUTZ
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONFIGURABLE NON-LINEAR FILTER FOR DIGITAL PRE-DISTORTION
Publication number
20220131506
Publication date
Apr 28, 2022
Analog Devices International Unlimited Company
Anand Venkitasubramani
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMMON MODE REJECTION FOR DIFFERENTIAL RECEIVER IN HIGH SPEED DATA...
Publication number
20220115989
Publication date
Apr 14, 2022
Raytheon Company
Thanh Thien Tran
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Radio Frequency Receiver, Radio Frequency Transmitter, and Communic...
Publication number
20210044259
Publication date
Feb 11, 2021
Huawei Technologies Co., Ltd
Yushan Zheng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Compensating for transmitter nonlinearities
Publication number
20200252032
Publication date
Aug 6, 2020
MELLANOX TECHNOLOGIES, LTD.
Hananel Faig
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER DEVICES WITH PHASE DISTORTION COMPENSATION AND METHODS OF...
Publication number
20200204120
Publication date
Jun 25, 2020
NXP USA, Inc.
Hao Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Predistorter for compensating linearity of an amplifier
Publication number
20190319590
Publication date
Oct 17, 2019
RICHWAVE TECHNOLOGY CORP.
Chih-Sheng Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIGITAL PREDISTORTION FOR A FREQUENCY-SELECTIVE CHANNEL
Publication number
20190296929
Publication date
Sep 26, 2019
MaxLinear, Inc.
Mario Milicevic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Improved Feedback in MISO Systems
Publication number
20190199295
Publication date
Jun 27, 2019
Nokia Solutions and Networks Oy
Charles NADER
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FIELD EFFECT TRANSISTOR (FET) STRUCTURE WITH INTEGRATED GATE CONNEC...
Publication number
20190019790
Publication date
Jan 17, 2019
Raytheon Company
John P. Bettencourt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR IMPROVING LINEARITY OF RADIO FREQUENCY POWER AMPLIFIER,...
Publication number
20190007001
Publication date
Jan 3, 2019
SHANGHAI VANCHIP TECHNOLOGIES CO., LTD.
Yunfang BAI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CROSSTALK CORRECTION USING PRE-COMPENSATION
Publication number
20180219578
Publication date
Aug 2, 2018
Roshmere, Inc.
Eduardo Temprana Giraldo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER USING NONLINEAR DRIVERS
Publication number
20140312975
Publication date
Oct 23, 2014
FREESCALE SEMICONDUCTOR, INC.
Srinidhi R. Embar
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFIER BASED ON DOHERTY POWER AMPLIFIER
Publication number
20140132343
Publication date
May 15, 2014
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Paolo Colantonio
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DOHERTY AMPLIFYING APPARATUS AND METHOD
Publication number
20130278332
Publication date
Oct 24, 2013
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Hong Gu JI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Analog Pre-distortion Linearizer
Publication number
20130127541
Publication date
May 23, 2013
Chandra Khandavalli
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADIO FREQUENCY POWER AMPLIFIER WITH LINEARIZING PREDISTORTER
Publication number
20120149316
Publication date
Jun 14, 2012
SKYWORKS SOLUTIONS, INC.
Hamid R. AMIR FIROUZKOUHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Third Order Intermodulation Cancellation by In-Line Generated Signal
Publication number
20120139629
Publication date
Jun 7, 2012
Linear Technology Corporation
Gregory A. Fung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PREDISTORITION LINEARIZER WITH BRIDGE TOPOLOGY HAVING AN EQUALIZER...
Publication number
20110169566
Publication date
Jul 14, 2011
Abdel-Messiah Khilia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
V-Band High-Power Transmitter With Integrated Power Combiner
Publication number
20110068865
Publication date
Mar 24, 2011
Tialinx, Inc.
Farrokh Mohamadi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HIGH EFFICIENCY RF SYSTEM LINEARIZER USING CONTROLLED COMPLEX NONLI...
Publication number
20100225389
Publication date
Sep 9, 2010
Andrew M. Teetzel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIGITAL PRE-DISTORTION TECHNIQUE USING NONLINEAR FILTERS
Publication number
20100054364
Publication date
Mar 4, 2010
MICROELECTRONICS TECHNOLOGY INC.
Khiem V. Cai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIGITAL PRE-DISTORTION TECHNIQUE USING NONLINEAR FILTERS
Publication number
20100020900
Publication date
Jan 28, 2010
MICROELECTRONICS TECHNOLOGY INC.
Khiem V. Cai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERMODULATION SIGNAL GENERATOR OF POWER AMPLIFIER AND PRE-DISTORT...
Publication number
20100001801
Publication date
Jan 7, 2010
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sang Won Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFIER WITH PRE-DISTORTER
Publication number
20090322424
Publication date
Dec 31, 2009
FREESCALE SEMICONDUCTOR, INC.
Jean-Jacques Bouny
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER WITH GAIN EXPANSION STAGE
Publication number
20090315621
Publication date
Dec 24, 2009
QUALCOMM Incorporated
Chiewcharn Narathong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Providing pre-distortion to an input signal
Publication number
20090256631
Publication date
Oct 15, 2009
David E. Bockelman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFYING CIRCUIT AND ASSOCIATED LINEARITY IMPROVING METHOD
Publication number
20080303591
Publication date
Dec 11, 2008
Realtek Semiconductor Corp.
Po-Chih WANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PREDISTORTION LINEARIZATION DEVICE WITH ADJUSTABLE AMPLITUDE AND SHAPE
Publication number
20080157871
Publication date
Jul 3, 2008
THALES
Jean-Francois Villemazet
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Non-Linear Processing of Signals
Publication number
20080150774
Publication date
Jun 26, 2008
Telefonaktiebolaget LM Ericsson (publ)
Richard Hellberg
H03 - BASIC ELECTRONIC CIRCUITRY