using feedback acting on predistortion circuits

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CPC
H03F1/3247

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HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements

Current Industry

H03F1/3247using feedback acting on predistortion circuits

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Patents Grantslast 30 patents

Information Patent Grant
Digital pre-distortion compensation in a wireless communications sy...
- Patent number 12,177,060
- Issue date Dec 24, 2024
- Space Exploration Technologies Corp.
- Martin S. McCormick
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier linearization using magnetically coupled feedback provide...
- Patent number 12,160,203
- Issue date Dec 3, 2024
- QuantalRF AG
- Ali Fard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplifier linearization using magnetically coupled feedback
- Patent number 12,149,210
- Issue date Nov 19, 2024
- QuantalRF AG
- Ali Fard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device(s) for performing digital predistortion on signal...
- Patent number 12,126,471
- Issue date Oct 22, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- S M Shahrear Tanzil
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatuses for digital pre-distortion
- Patent number RE50175
- Issue date Oct 15, 2024
- Outdoor Wireless Networks LLC
- Patrick Braun
Information Patent Grant
System and a method for feedback compression through sample combini...
- Patent number 12,088,260
- Issue date Sep 10, 2024
- Nokia Solutions and Networks Oy
- Arne Fischer-Buhner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Non-linear feedback circuit and low-noise amplifier using the same
- Patent number 12,088,261
- Issue date Sep 10, 2024
- NanJing Milliway Microelectronics Technology Co., LTD.
- Jiaying Song
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Directional digital pre-distortion for inter user equipment interfe...
- Patent number 12,081,248
- Issue date Sep 3, 2024
- QUALCOMM Incorporated
- Ahmed Attia Abotabl
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital predistortion with neural-network-assisted physical modelin...
- Patent number 12,040,753
- Issue date Jul 16, 2024
- Analog Devices, Inc.
- Tao Yu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method of improving linearity of amplifier circuit including magnet...
- Patent number 12,034,411
- Issue date Jul 9, 2024
- QuantalRF AG
- Ali Fard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplifier including magnetically coupled feedback loop and stacked...
- Patent number 11,979,114
- Issue date May 7, 2024
- QuantalRF AG
- Ali Fard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Digitally assisted radio frequency transmitter
- Patent number 11,973,472
- Issue date Apr 30, 2024
- NEWRACOM, INC.
- Seong-Sik Myoung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phased array amplifier linearization
- Patent number 11,973,473
- Issue date Apr 30, 2024
- Analog Devices International Unlimited Company
- Ahmed I. Khalil
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for determining filter coefficients and equalizer circuit
- Patent number 11,942,905
- Issue date Mar 26, 2024
- Rohde & Schwarz GmbH & Co. KG
- Bernhard Nitsch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for digital predistortion to mitigate power amp...
- Patent number 11,942,904
- Issue date Mar 26, 2024
- Xilinx, Inc.
- Hongzhi Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system of linearization for non-linear system
- Patent number 11,888,449
- Issue date Jan 30, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Haiying Cao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital predistortion calibration
- Patent number 11,876,491
- Issue date Jan 16, 2024
- Texas Instruments Incorporated
- Raghu Ganesan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Constant VDS1 bias control for stacked transistor configuration
- Patent number 11,870,398
- Issue date Jan 9, 2024
- pSemi Corporation
- Tero Tapio Ranta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Linearization with level tracking
- Patent number 11,863,210
- Issue date Jan 2, 2024
- NanoSemi, Inc.
- Alexandre Megretski
- 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
Digital predistortion of signals
- Patent number 11,817,892
- Issue date Nov 14, 2023
- Apple Inc.
- Andreas Langer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distributed antenna system
- Patent number 11,818,642
- Issue date Nov 14, 2023
- DALI WIRELESS, INC.
- Shawn Patrick Stapleton
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Remotely reconfigurable distributed antenna system and methods
- Patent number 11,805,504
- Issue date Oct 31, 2023
- DALI WIRELESS, INC.
- Paul Lemson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distortion probing reference signals
- Patent number 11,737,106
- Issue date Aug 22, 2023
- QUALCOMM Incorporated
- June Namgoong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Remotely reconfigurable distributed antenna system and methods
- Patent number 11,737,067
- Issue date Aug 22, 2023
- DALI WIRELESS, INC.
- Paul Lemson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-power approximate DPD actuator for 5G-new radio
- Patent number 11,736,068
- Issue date Aug 22, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Asad Jafri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase-synchronized RF power generator
- Patent number 11,695,376
- Issue date Jul 4, 2023
- WAVEPIA CO., LTD.
- Sang-Hun Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
DPD training and calibration
- Patent number 11,689,410
- Issue date Jun 27, 2023
- QUALCOMM Incorporated
- Rahul Malik
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Over the air DPD for CV2X groupcast and unicast
- Patent number 11,683,055
- Issue date Jun 20, 2023
- QUALCOMM Incorporated
- Gideon Shlomo Kutz
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
MULTI-RATE MULTISTAGE DIGITAL COMPENSATOR FOR NONLINEAR SYSTEMS
- Publication number 20240413797
- Publication date Dec 12, 2024
- Analog Devices International Unlimited Company
- Kevin Chuang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUS TO SHAPE TERMS IN DIGITAL PRE-DISTORTION
- Publication number 20240356496
- Publication date Oct 24, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Pankaj Gupta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Constant VDS1 Bias Control for Stacked Transistor Configuration
- Publication number 20240322760
- Publication date Sep 26, 2024
- pSemi Corporation
- Tero Tapio Ranta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Distributed Antenna System
- Publication number 20240314668
- Publication date Sep 19, 2024
- Dali Wireless, Inc.
- Shawn Patrick Stapleton
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL SIGNAL COMPENSATION
- Publication number 20240313710
- Publication date Sep 19, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Weixuan HU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOCAL OSCILLATOR CLOCK SHAPING FOR PRE-DISTORTION
- Publication number 20240297622
- Publication date Sep 5, 2024
- Analog Devices, Inc.
- Christopher Mayer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND A METHOD FOR FEEDBACK COMPRESSION THROUGH SAMPLE COMBINI...
- Publication number 20240297623
- Publication date Sep 5, 2024
- Nokia Solutions and Networks Oy
- Arne FISCHER-BUHNER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR MULTIBAND LINEARIZATION ARCHITECTURE USING...
- Publication number 20240291508
- Publication date Aug 29, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Mohamed Hamid
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPENSATING POWER AMPLIFIER DISTORTION
- Publication number 20240223135
- Publication date Jul 4, 2024
- Nokia Technologies Oy
- Samad ALI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Pre-Compensation Method and Pre-Compensation Circuit Thereof
- Publication number 20240195363
- Publication date Jun 13, 2024
- Wistron Corporation
- CHIH-MING CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Level-shifting amplifier with gain error reduction
- Publication number 20240171131
- Publication date May 23, 2024
- National Cheng Kung University
- Jia-Ching Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PREDISTORTION CALIBRATION
- Publication number 20240154579
- Publication date May 9, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Raghu Ganesan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOHERTY AMPLIFICATION DEVICE
- Publication number 20240120885
- Publication date Apr 11, 2024
- Fujitsu Limited
- Toshiyuki Aoki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRONIC APPARATUS AND SIGNAL PROCESSING METHOD
- Publication number 20240080001
- Publication date Mar 7, 2024
- Kabushiki Kaisha Toshiba
- Yoshimasa KIMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Robust Satellite Beacon Receiver
- Publication number 20240039567
- Publication date Feb 1, 2024
- James Jehong Jong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PREDISTORTION METHOD
- Publication number 20240022217
- Publication date Jan 18, 2024
- Nokia Solutions and Networks Oy
- Chad YOUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL AMPLIFICATION CIRCUITRY
- Publication number 20230396219
- Publication date Dec 7, 2023
- QUALCOMM Incorporated
- Jiri STULEMEIJER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DOHERTY POWER AMPLIFIER SYSTEM
- Publication number 20230387861
- Publication date Nov 30, 2023
- Qorvo US, Inc.
- George Maxim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PREDISTORTION WITH NEURAL-NETWORK-ASSISTED PHYSICAL MODELIN...
- Publication number 20230370023
- Publication date Nov 16, 2023
- Analog Devices, Inc.
- Tao YU
- G05 - CONTROLLING REGULATING
Information Patent Application
SYSTEM AND METHOD FOR INCREASING BANDWIDTH FOR DIGITAL PREDISTORTIO...
- Publication number 20230370098
- Publication date Nov 16, 2023
- Dali Systems Co. Ltd.
- Wan-Jong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR BASEBAND PREDISTORTION LINEARIZATION IN MULTI...
- Publication number 20230370937
- Publication date Nov 16, 2023
- Dali Wireless, Inc.
- Wan-Jong Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DPD APPARATUS AND METHOD APPLICABLE TO 5G BROADBAND MIMO SYSTEM
- Publication number 20230361722
- Publication date Nov 9, 2023
- NANJING HOWKING TECHNOLOGY CO., LTD.
- Ping CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REMOTELY RECONFIGURABLE DISTRIBUTED ANTENNA SYSTEM AND METHODS
- Publication number 20230319802
- Publication date Oct 5, 2023
- Dali Wireless, Inc.
- Paul Lemson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PRE-DISTORTION COMPENSATION IN A WIRELESS COMMUNICATIONS SY...
- Publication number 20230308338
- Publication date Sep 28, 2023
- Space Exploration Technologies Corp.
- Martin S. McCormick
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISTORTION PROBING REFERENCE SIGNALS
- Publication number 20230300850
- Publication date Sep 21, 2023
- QUALCOMM Incorporated
- June NAMGOONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND DEVICE(S) FOR PERFORMING DIGITAL PREDISTORTION ON SIGNAL...
- Publication number 20230291620
- Publication date Sep 14, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- S M Shahrear TANZIL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LINEARIZATION OF A NON-LINEAR ELECTRONIC DEVICE
- Publication number 20230216451
- Publication date Jul 6, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Hao Gao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF TRANSCEIVER FRONT END MODULE WITH IMPROVED LINEARITY
- Publication number 20230179155
- Publication date Jun 8, 2023
- Skyworks Solutions, Inc.
- Ziv Alon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OVER THE AIR DPD FOR CV2X GROUPCAST AND UNICAST
- Publication number 20230179238
- Publication date Jun 8, 2023
- QUALCOMM Incorporated
- Gideon Shlomo KUTZ
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE SHIFTER WITH CONTROLLABLE ATTENUATION AND METHOD FOR CONTROLL...
- Publication number 20230170851
- Publication date Jun 1, 2023
- NXP B.V.
- Adam Erik Waks
- H03 - BASIC ELECTRONIC CIRCUITRY

using feedback acting on predistortion circuits

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Digital pre-distortion compensation in a wireless communications sy...

Amplifier linearization using magnetically coupled feedback provide...

Amplifier linearization using magnetically coupled feedback

Method and device(s) for performing digital predistortion on signal...

Methods and apparatuses for digital pre-distortion

System and a method for feedback compression through sample combini...

Non-linear feedback circuit and low-noise amplifier using the same

Directional digital pre-distortion for inter user equipment interfe...

Digital predistortion with neural-network-assisted physical modelin...

Method of improving linearity of amplifier circuit including magnet...

Amplifier including magnetically coupled feedback loop and stacked...

Digitally assisted radio frequency transmitter

Phased array amplifier linearization

Method for determining filter coefficients and equalizer circuit

Systems and methods for digital predistortion to mitigate power amp...

Method and system of linearization for non-linear system

Digital predistortion calibration

Constant VDS1 bias control for stacked transistor configuration

Linearization with level tracking

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

Digital predistortion low power implementation

Digital predistortion of signals

Distributed antenna system

Remotely reconfigurable distributed antenna system and methods

Distortion probing reference signals

Remotely reconfigurable distributed antenna system and methods

Low-power approximate DPD actuator for 5G-new radio

Phase-synchronized RF power generator

DPD training and calibration

Over the air DPD for CV2X groupcast and unicast

Patents Applicationslast 30 patents

MULTI-RATE MULTISTAGE DIGITAL COMPENSATOR FOR NONLINEAR SYSTEMS

METHODS AND APPARATUS TO SHAPE TERMS IN DIGITAL PRE-DISTORTION

Constant VDS1 Bias Control for Stacked Transistor Configuration

Distributed Antenna System

DIGITAL SIGNAL COMPENSATION

LOCAL OSCILLATOR CLOCK SHAPING FOR PRE-DISTORTION

SYSTEM AND A METHOD FOR FEEDBACK COMPRESSION THROUGH SAMPLE COMBINI...

SYSTEMS AND METHODS FOR MULTIBAND LINEARIZATION ARCHITECTURE USING...

COMPENSATING POWER AMPLIFIER DISTORTION

Pre-Compensation Method and Pre-Compensation Circuit Thereof

Level-shifting amplifier with gain error reduction

DIGITAL PREDISTORTION CALIBRATION

DOHERTY AMPLIFICATION DEVICE

ELECTRONIC APPARATUS AND SIGNAL PROCESSING METHOD

Robust Satellite Beacon Receiver

PREDISTORTION METHOD

SIGNAL AMPLIFICATION CIRCUITRY

DOHERTY POWER AMPLIFIER SYSTEM

DIGITAL PREDISTORTION WITH NEURAL-NETWORK-ASSISTED PHYSICAL MODELIN...

SYSTEM AND METHOD FOR INCREASING BANDWIDTH FOR DIGITAL PREDISTORTIO...

METHOD AND SYSTEM FOR BASEBAND PREDISTORTION LINEARIZATION IN MULTI...

DPD APPARATUS AND METHOD APPLICABLE TO 5G BROADBAND MIMO SYSTEM

REMOTELY RECONFIGURABLE DISTRIBUTED ANTENNA SYSTEM AND METHODS

DIGITAL PRE-DISTORTION COMPENSATION IN A WIRELESS COMMUNICATIONS SY...

DISTORTION PROBING REFERENCE SIGNALS

METHOD AND DEVICE(S) FOR PERFORMING DIGITAL PREDISTORTION ON SIGNAL...

LINEARIZATION OF A NON-LINEAR ELECTRONIC DEVICE

RF TRANSCEIVER FRONT END MODULE WITH IMPROVED LINEARITY

OVER THE AIR DPD FOR CV2X GROUPCAST AND UNICAST

PHASE SHIFTER WITH CONTROLLABLE ATTENUATION AND METHOD FOR CONTROLL...