Modifications of amplifiers to reduce non-linear distortion

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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

H03F1/32Modifications of amplifiers to reduce non-linear distortion

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for optimizing amplifier operations
- Patent number 12,323,110
- Issue date Jun 3, 2025
- pSemi Corporation
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High quiescent current control
- Patent number 12,323,106
- Issue date Jun 3, 2025
- Texas Instruments Incorporated
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low noise amplifier topology
- Patent number 12,323,108
- Issue date Jun 3, 2025
- Analog Devices, Inc.
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-headroom dynamic base current cancellation techniques
- Patent number 12,323,109
- Issue date Jun 3, 2025
- Analog Devices, Inc.
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for providing an envelope tracking supply voltage
- Patent number 12,323,107
- Issue date Jun 3, 2025
- Qorvo US, Inc.
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compensation circuit and chip, method, apparatus, storage medium, a...
- Patent number 12,316,282
- Issue date May 27, 2025
- Sanechips Technology Co., Ltd.
- Jijun Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog amplitude pre-distortion circuit and method
- Patent number 12,316,283
- Issue date May 27, 2025
- NXP USA, INC.
- Gerben Willem de Jong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Back-gate controlled power amplifier
- Patent number 12,308,801
- Issue date May 20, 2025
- GLOBALFOUNDRIES U.S. Inc.
- Yiching Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Recursive linearization of a non-linear model for an electronic device
- Patent number 12,308,802
- Issue date May 20, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Leonard Rexberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier linearizing module and power amplifier system equip...
- Patent number 12,301,172
- Issue date May 13, 2025
- Ecole de Technologie Superieure
- Nicolas G. Constantin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device and method for downlink gain compensation as well as radio u...
- Patent number 12,301,173
- Issue date May 13, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Peng Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal amplification circuitry
- Patent number 12,294,340
- Issue date May 6, 2025
- QUALCOMM Incorporated
- Jiri Stulemeijer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitter and associated calibration method
- Patent number 12,283,979
- Issue date Apr 22, 2025
- Realtek Semiconductor Corp.
- Beng-Meng Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for controlling a power amplifier output
- Patent number 12,283,923
- Issue date Apr 22, 2025
- Empower RF Systems, Inc.
- Donald M. Wike
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital pre-distortion signaling
- Patent number 12,284,063
- Issue date Apr 22, 2025
- QUALCOMM Incorporated
- Igor Gutman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Manufacturing method for compound semiconductor device
- Patent number 12,283,922
- Issue date Apr 22, 2025
- Fujitsu Limited
- Kozo Makiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Comparator, photoelectric conversion device, and apparatus
- Patent number 12,283,926
- Issue date Apr 22, 2025
- Canon Kabushiki Kaisha
- Hideo Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential amplifier including dual magnetically coupled feedback...
- Patent number 12,278,599
- Issue date Apr 15, 2025
- QuantalRF AG
- Ali Fard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaged module with antenna and front end integrated circuit
- Patent number 12,279,353
- Issue date Apr 15, 2025
- Skyworks Solutions, Inc.
- George Khoury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrating Volterra series model and deep neural networks to equal...
- Patent number 12,273,221
- Issue date Apr 8, 2025
- Xiaohua Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for digital correction for a dynamically varying...
- Patent number 12,273,074
- Issue date Apr 8, 2025
- Intel Corporation
- Kameran Azadet
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for enhancing power amplifier efficiency and linearity and p...
- Patent number 12,249,963
- Issue date Mar 11, 2025
- The Regents of the University of California
- Seyed Bagher Rabet
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distortion probing reference signals
- Patent number 12,245,251
- Issue date Mar 4, 2025
- QUALCOMM Incorporated
- June Namgoong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
CML to CMOS conversion circuit, receiver circuit and conversion met...
- Patent number 12,244,317
- Issue date Mar 4, 2025
- Faraday Technology Corp.
- Vinod Kumar Jain
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier equalizer
- Patent number 12,237,813
- Issue date Feb 25, 2025
- Murata Manufacturing Co., Ltd.
- Daoud Salameh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Millimeter wave transmitter design
- Patent number 12,237,816
- Issue date Feb 25, 2025
- Intel Corporation
- Kaushik Dasgupta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method, device, and system for signal distortion pre-correction, an...
- Patent number 12,231,093
- Issue date Feb 18, 2025
- ZTE Corporation
- Yunhua Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Remotely reconfigurable distributed antenna system and methods
- Patent number 12,232,097
- Issue date Feb 18, 2025
- DALI WIRELESS, INC.
- Paul Lemson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for device specification design and verificatio...
- Patent number 12,231,094
- Issue date Feb 18, 2025
- pSemi Corporation
- Tero Ranta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power amplifier having analog pre-distortion by adaptive degenerati...
- Patent number 12,224,716
- Issue date Feb 11, 2025
- Skyworks Solutions, Inc.
- Aleksey A. Lyalin
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
POWER AMPLIFIER
- Publication number 20250175128
- Publication date May 29, 2025
- Mitsubishi Electric Corporation
- Kazuya YAMAMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND ELECTRONIC DEVICE FOR DIGITAL PRE-DISTORTION (DPD)
- Publication number 20250175127
- Publication date May 29, 2025
- MEDIATEK INC.
- Ting-Hsun KUO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND CIRCUITRY FOR BUILT-IN SELF-TESTING OF CIRCUITRY AND/OR...
- Publication number 20250164446
- Publication date May 22, 2025
- BFLY OPERATIONS, INC.
- Chao Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
REMOTELY RECONFIGURABLE DISTRIBUTED ANTENNA SYSTEM AND METHODS
- Publication number 20250168836
- Publication date May 22, 2025
- Dali Wireless, Inc.
- Paul Lemson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER EQUALIZER
- Publication number 20250167735
- Publication date May 22, 2025
- Murata Manufacturing Co., Ltd.
- Daoud SALAMEH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PACKAGED MODULE WITH FRONT END INTEGRATED CIRCUIT AND STACKED FILTE...
- Publication number 20250159787
- Publication date May 15, 2025
- Skyworks Solutions, Inc.
- Darren Roger Frenette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FRONT END SYSTEMS WITH SELECTIVELY SHIELDED RADIO FREQUENCY MODULE
- Publication number 20250159788
- Publication date May 15, 2025
- Skyworks Solutions, Inc.
- Hoang Mong Nguyen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGED MODULE WITH FRONT END INTEGRATED CIRCUIT, CRYSTAL, AND SYS...
- Publication number 20250159786
- Publication date May 15, 2025
- Skyworks Solutions, Inc.
- Darren Roger Frenette
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR DEVICE SPECIFICATION DESIGN AND VERIFICATIO...
- Publication number 20250150041
- Publication date May 8, 2025
- pSemi Corporation
- Tero Tapio RANTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIAS CIRCUIT FOR POWER AMPLIFIER
- Publication number 20250150036
- Publication date May 8, 2025
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER FEATURE AIDED MACHINE LEARNING TO REDUCE NON-LINEAR DISTORTION
- Publication number 20250148376
- Publication date May 8, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Hao GAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL PRE-DISTORTER FOR NON-LINEAR ELECTRONIC DEVICES
- Publication number 20250150040
- Publication date May 8, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Ang Feng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR DIGITAL NON-LINEARITY COMPENSATION
- Publication number 20250141482
- Publication date May 1, 2025
- Avago Technologies International Sales Pte. Limited
- Xiaochen Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BIDIRECTIONAL INTEGRATED LOW TEMPERATURE COEFFICIENT CURRENT SENSOR
- Publication number 20250141416
- Publication date May 1, 2025
- Analog Devices, Inc.
- Gregory J. Manlove
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PRE-DISTORTION COMPENSATION IN A WIRELESS COMMUNICATIONS SY...
- Publication number 20250126011
- Publication date Apr 17, 2025
- Space Exploration Technologies Corp.
- Martin S. McCormick
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEVICES AND METHODS FOR DETECTING A SATURATION CONDITION OF A POWER...
- Publication number 20250125775
- Publication date Apr 17, 2025
- Skyworks Solutions, Inc.
- David Steven RIPLEY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power Amplifier Linearizer
- Publication number 20250119105
- Publication date Apr 10, 2025
- pSemi Corporation
- Daoud Salameh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER-ON AND SHUT-DOWN POP REDUCTION IN AUDIO SYSTEMS
- Publication number 20250112600
- Publication date Apr 3, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Pourya Assem
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NETWORK-ASSISTED SIGNALING FOR UPLINK DIGITAL PRE-DISTORTION (DPD)
- Publication number 20250112599
- Publication date Apr 3, 2025
- Nokia Technologies Oy
- Jun TAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER WITH ANALOG PREDISTORTION
- Publication number 20250105797
- Publication date Mar 27, 2025
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE RIPPLE CANCELLATION IN A TRANSMISSION CIRCUIT
- Publication number 20250105790
- Publication date Mar 27, 2025
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER WITH ANALOG PREDISTORTION
- Publication number 20250096738
- Publication date Mar 20, 2025
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital Pre-Distortion Circuit, Digital Pre-Distortion Method, and...
- Publication number 20250096829
- Publication date Mar 20, 2025
- Huawei Technologies Co., Ltd
- Andrey Vorobyev
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER AND METHOD FOR CONTROLLING POWER AMPLIFIER
- Publication number 20250096730
- Publication date Mar 20, 2025
- SUZHOU WATECH ELECTRONICS CO., LTD.
- Haoyu LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH EFFICIENCY ULTRA-WIDEBAND AMPLIFIER
- Publication number 20250070719
- Publication date Feb 27, 2025
- Fadhel M. Ghannouchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR DIGITAL PREDISTORTION INITIALIZATION OF HI...
- Publication number 20250070725
- Publication date Feb 27, 2025
- L3HARRIS TECHNOLOGIES, INC.
- Stephen A. Laraway
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER CIRCUIT AND RADIO FREQUENCY SYSTEM
- Publication number 20250070731
- Publication date Feb 27, 2025
- Huawei Technologies Co., Ltd
- Yiping SUN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER TRACKER FOR MULTIPLE TRANSMIT SIGNALS SENT SIMULTANEOUSLY
- Publication number 20250070804
- Publication date Feb 27, 2025
- QUALCOMM Incorporated
- Alexander DOROSENCO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENVELOPE FREQUENCY AND HARMONICS TERMINATION FOR RF AMPLIFIERS
- Publication number 20250070724
- Publication date Feb 27, 2025
- pSemi Corporation
- Shota ISHIHARA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH LINEARITY POWER AMPLIFIER
- Publication number 20250062725
- Publication date Feb 20, 2025
- Skyworks Solutions, Inc.
- Yu Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY

Modifications of amplifiers to reduce non-linear distortion

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for optimizing amplifier operations

High quiescent current control

Low noise amplifier topology

Low-headroom dynamic base current cancellation techniques

Systems and methods for providing an envelope tracking supply voltage

Compensation circuit and chip, method, apparatus, storage medium, a...

Analog amplitude pre-distortion circuit and method

Back-gate controlled power amplifier

Recursive linearization of a non-linear model for an electronic device

Power amplifier linearizing module and power amplifier system equip...

Device and method for downlink gain compensation as well as radio u...

Signal amplification circuitry

Transmitter and associated calibration method

Systems and methods for controlling a power amplifier output

Digital pre-distortion signaling

Manufacturing method for compound semiconductor device

Comparator, photoelectric conversion device, and apparatus

Differential amplifier including dual magnetically coupled feedback...

Packaged module with antenna and front end integrated circuit

Integrating Volterra series model and deep neural networks to equal...

Method and system for digital correction for a dynamically varying...

Method for enhancing power amplifier efficiency and linearity and p...

Distortion probing reference signals

CML to CMOS conversion circuit, receiver circuit and conversion met...

Power amplifier equalizer

Millimeter wave transmitter design

Method, device, and system for signal distortion pre-correction, an...

Remotely reconfigurable distributed antenna system and methods

Systems and methods for device specification design and verificatio...

Power amplifier having analog pre-distortion by adaptive degenerati...

Patents Applicationslast 30 patents

POWER AMPLIFIER

METHOD AND ELECTRONIC DEVICE FOR DIGITAL PRE-DISTORTION (DPD)

METHODS AND CIRCUITRY FOR BUILT-IN SELF-TESTING OF CIRCUITRY AND/OR...

REMOTELY RECONFIGURABLE DISTRIBUTED ANTENNA SYSTEM AND METHODS

POWER AMPLIFIER EQUALIZER

PACKAGED MODULE WITH FRONT END INTEGRATED CIRCUIT AND STACKED FILTE...

FRONT END SYSTEMS WITH SELECTIVELY SHIELDED RADIO FREQUENCY MODULE

PACKAGED MODULE WITH FRONT END INTEGRATED CIRCUIT, CRYSTAL, AND SYS...

SYSTEMS AND METHODS FOR DEVICE SPECIFICATION DESIGN AND VERIFICATIO...

BIAS CIRCUIT FOR POWER AMPLIFIER

POWER FEATURE AIDED MACHINE LEARNING TO REDUCE NON-LINEAR DISTORTION

DIGITAL PRE-DISTORTER FOR NON-LINEAR ELECTRONIC DEVICES

METHOD AND SYSTEM FOR DIGITAL NON-LINEARITY COMPENSATION

BIDIRECTIONAL INTEGRATED LOW TEMPERATURE COEFFICIENT CURRENT SENSOR

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

DEVICES AND METHODS FOR DETECTING A SATURATION CONDITION OF A POWER...

Power Amplifier Linearizer

POWER-ON AND SHUT-DOWN POP REDUCTION IN AUDIO SYSTEMS

NETWORK-ASSISTED SIGNALING FOR UPLINK DIGITAL PRE-DISTORTION (DPD)

POWER AMPLIFIER WITH ANALOG PREDISTORTION

VOLTAGE RIPPLE CANCELLATION IN A TRANSMISSION CIRCUIT

POWER AMPLIFIER WITH ANALOG PREDISTORTION

Digital Pre-Distortion Circuit, Digital Pre-Distortion Method, and...

POWER AMPLIFIER AND METHOD FOR CONTROLLING POWER AMPLIFIER

HIGH EFFICIENCY ULTRA-WIDEBAND AMPLIFIER

APPARATUS AND METHOD FOR DIGITAL PREDISTORTION INITIALIZATION OF HI...

POWER AMPLIFIER CIRCUIT AND RADIO FREQUENCY SYSTEM

POWER TRACKER FOR MULTIPLE TRANSMIT SIGNALS SENT SIMULTANEOUSLY

ENVELOPE FREQUENCY AND HARMONICS TERMINATION FOR RF AMPLIFIERS

HIGH LINEARITY POWER AMPLIFIER