Modifications of amplifiers to reduce non-linear distortion

Industry

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H03F1/32

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Parent Industries

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

Industries

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for providing an envelope tracking power supply...
- Patent number 11,984,853
- Issue date May 14, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for providing an envelope tracking supply voltage
- Patent number 11,984,854
- Issue date May 14, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for oscillation suppression of cascode power...
- Patent number 11,984,858
- Issue date May 14, 2024
- Skyworks Solutions, Inc.
- John William Mitchell Rogers
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for amplifying power in transmission device
- Patent number 11,979,119
- Issue date May 7, 2024
- Samsung Electronics Co., Ltd.
- Hyunchul Park
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Systems and methods for providing an envelope tracking supply voltage
- Patent number 11,973,469
- Issue date Apr 30, 2024
- Qorvo US, Inc.
- James M. Retz
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Signal processing device and adjusting method
- Patent number 11,955,935
- Issue date Apr 9, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tadayoshi Okuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic gain control loop (AGC) for wireless local area network (...
- Patent number 11,949,634
- Issue date Apr 2, 2024
- Amazon Technologies, Inc.
- Nathan Labadie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gain compensation circuit
- Patent number 11,942,901
- Issue date Mar 26, 2024
- Skyworks Solutions, Inc.
- Joseph A Cuggino
- 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
Signal compensation with summed error signals
- Patent number 11,942,900
- Issue date Mar 26, 2024
- Power Integrations, Inc.
- Arthur B. Odell
- 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
Systems and methods for providing an envelope tracking power supply...
- Patent number 11,936,341
- Issue date Mar 19, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Per-branch, combined, and grouped combined MIMO DPD
- Patent number 11,936,343
- Issue date Mar 19, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Mohamed Hamid
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delay-compensating power management circuit
- Patent number 11,929,712
- Issue date Mar 12, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for optimizing amplifier operations
- Patent number 11,929,718
- Issue date Mar 12, 2024
- pSemi Corporation
- Dan William Nobbe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ultra compact multi-band transmitter with robust AM-PM distortion s...
- Patent number 11,923,809
- Issue date Mar 5, 2024
- Intel Corporation
- Jong Seok Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for providing an envelope tracking supply voltage
- Patent number 11,923,806
- Issue date Mar 5, 2024
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
On-chip network analyzer
- Patent number 11,916,580
- Issue date Feb 27, 2024
- QUALCOMM Incorporated
- Jeremy Goldblatt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Analog predistortion linearization for optical fiber communication...
- Patent number 11,914,263
- Issue date Feb 27, 2024
- The Regents of the University of California
- James F. Buckwalter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transistor bias adjustment for optimization of third order intercep...
- Patent number 11,894,809
- Issue date Feb 6, 2024
- pSemi Corporation
- Rong Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier and electronic device
- Patent number 11,894,815
- Issue date Feb 6, 2024
- SMARTER MICROELECTRONICS (GUANG ZHOU) CO., LTD
- Qiang Su
- 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
Power limiter configuration for audio signals
- Patent number 11,888,450
- Issue date Jan 30, 2024
- Biamp Systems, LLC
- Aaron Faulstich
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Tunable effective inductance for multi-gain LNA with inductive sour...
- Patent number 11,881,828
- Issue date Jan 23, 2024
- pSemi Corporation
- Jing Li
- 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
Optimized multi gain LNA enabling low current and high linearity in...
- Patent number 11,870,405
- Issue date Jan 9, 2024
- pSemi Corporation
- Emre Ayranci
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND CIRCUITRY FOR BUILT-IN SELF-TESTING OF CIRCUITRY AND/OR...
- Publication number 20240159714
- Publication date May 16, 2024
- BFLY OPERATIONS, INC.
- Chao Chen
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
POWER SUPPLY CIRCUIT FOR PROVIDING POWER AMPLIFIER WITH DRAIN VOLTA...
- Publication number 20240162868
- Publication date May 16, 2024
- Samsung Electronics Co., Ltd.
- Jaejin LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND ARRANGEMENTS FOR SUPPORTING INTERMODULATON COMPONENT SUP...
- Publication number 20240162925
- Publication date May 16, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Peter SCOTT
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW-POWER LOW-VOLTAGE DIFFERENTIAL SIGNALING RECEIVER WITH SIGNAL D...
- Publication number 20240162904
- Publication date May 16, 2024
- QUALCOMM Incorporated
- Wenjing Yin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIECEWISE CONDUCTANCE NETWORK FOR RF SWITCH ON-STATE LINEARIZATION
- Publication number 20240154578
- Publication date May 9, 2024
- Qorvo US, Inc.
- Adnan Zolj
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LINEAR AMPLIFIER FOR PROVIDING SINUSOIDAL WAVEFORM TO LOAD
- Publication number 20240154577
- Publication date May 9, 2024
- Mitsubishi Electric Corporation
- Guillaume REGNAT
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CASCODE AMPLIFIER WITH IMPROVED AMPLIFICATION CHARACTERISTICS
- Publication number 20240154590
- Publication date May 9, 2024
- Samsung Electronics Co., Ltd.
- JOONGGEUN LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWITCH LNA MODULE
- Publication number 20240153957
- Publication date May 9, 2024
- X-FAB France SAS
- Ousmane SOW
- H01 - BASIC ELECTRIC ELEMENTS
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
Power Amplifier Equalizer
- Publication number 20240146249
- Publication date May 2, 2024
- pSemi Corporation
- Daoud Salameh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Optimized Multi Gain LNA Enabling Low Current and High Linearity In...
- Publication number 20240146272
- Publication date May 2, 2024
- pSemi Corporation
- Emre Ayranci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND DEVICE(S) FOR SUPPORTING MACHINE LEARNING BASED CREST FA...
- Publication number 20240137258
- Publication date Apr 25, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- S M Shahrear TANZIL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELAY-COMPENSATING POWER MANAGEMENT CIRCUIT
- Publication number 20240136979
- Publication date Apr 25, 2024
- Qorvo US, Inc.
- Nadim Khlat
- G05 - CONTROLLING REGULATING
Information Patent Application
FULLY INTEGRATED CMOS MULTIPLE MOSFET-STACKED DOUBLE PUSH-PULL RF P...
- Publication number 20240136982
- Publication date Apr 25, 2024
- Shanghai WUQI Microelectronics Co., Ltd.
- Qiang GU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER WITH IMPROVED HARMONIC TERMINATION
- Publication number 20240128937
- Publication date Apr 18, 2024
- Qorvo US, Inc.
- Kelly M. Lear
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDEBAND AMPLIFIER LINEARIZATION TECHNIQUES
- Publication number 20240128938
- Publication date Apr 18, 2024
- Kyocera International Inc.
- Kun-Long Wu
- 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
PACKAGED MODULE WITH ANTENNA AND FRONT END INTEGRATED CIRCUIT
- Publication number 20240098864
- Publication date Mar 21, 2024
- Skyworks Solutions, Inc.
- George Khoury
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DETECTION CIRCUIT, RECEPTION CIRCUIT, AND SEMICONDUCTOR INTEGRATED...
- Publication number 20240088851
- Publication date Mar 14, 2024
- SOCIONEXT INC.
- Ryoichiro NAKAMURA
- 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
Differential Mode and Common Mode Distortion Cancellation Circuitry
- Publication number 20240072735
- Publication date Feb 29, 2024
- Apple Inc.
- Omar E. Elaasar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential Mode and Common Mode Distortion Cancellation Circuitry
- Publication number 20240072734
- Publication date Feb 29, 2024
- Apple Inc.
- Omar E. Elaasar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PRACTICAL PREDISTORTION ARCHITECTURES FOR MULTIBAND RADIOS
- Publication number 20240063760
- Publication date Feb 22, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- S M Shahrear Tanzil
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHODS FOR AMPLIFIER LINEARIZATION
- Publication number 20240056035
- Publication date Feb 15, 2024
- Skyworks Solutions, Inc.
- Yu Zhu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FIELD EFFECT TRANSISTOR (FET) TRANSCONDUCTANCE DEVICE WITH VARYING...
- Publication number 20240056042
- Publication date Feb 15, 2024
- Qorvo US, Inc.
- Kevin Wesley Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BIAS BLOCK FOR BIASING TRANSISTORS EXHIBITING NON-LINEARITY WHEN DE...
- Publication number 20240048104
- Publication date Feb 8, 2024
- Shaoxing Yuanfang Semiconductor Co., Ltd.
- Nigesh Baladhandapani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Wireless Circuitry with Narrowband Error Vector Magnitude (EVM) Est...
- Publication number 20240039764
- Publication date Feb 1, 2024
- Apple Inc.
- Andrea Camuffo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE, MANUFACTURING METHOD FOR COMPOUND SE...
- Publication number 20240039486
- Publication date Feb 1, 2024
- Fujitsu Limited
- Kozo MAKIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EQUALIZER CIRCUIT
- Publication number 20240039495
- Publication date Feb 1, 2024
- ROHM CO., LTD.
- Shinichi SAITO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BROADBAND LNA STRUCTURE USING OFFSET ACTIVE COUPLED SEGMENTS
- Publication number 20240039482
- Publication date Feb 1, 2024
- Qorvo US, Inc.
- Dirk Robert Walter Leipold
- 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 providing an envelope tracking power supply...

Systems and methods for providing an envelope tracking supply voltage

Apparatus and methods for oscillation suppression of cascode power...

Apparatus and method for amplifying power in transmission device

Amplifier including magnetically coupled feedback loop and stacked...

Digitally assisted radio frequency transmitter

Phased array amplifier linearization

Systems and methods for providing an envelope tracking supply voltage

Amplification systems and methods with distortion reductions

Signal processing device and adjusting method

Automatic gain control loop (AGC) for wireless local area network (...

Gain compensation circuit

Method for determining filter coefficients and equalizer circuit

Signal compensation with summed error signals

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

Systems and methods for providing an envelope tracking power supply...

Per-branch, combined, and grouped combined MIMO DPD

Delay-compensating power management circuit

Systems and methods for optimizing amplifier operations

Ultra compact multi-band transmitter with robust AM-PM distortion s...

Systems and methods for providing an envelope tracking supply voltage

On-chip network analyzer

Analog predistortion linearization for optical fiber communication...

Transistor bias adjustment for optimization of third order intercep...

Power amplifier and electronic device

Method and system of linearization for non-linear system

Power limiter configuration for audio signals

Tunable effective inductance for multi-gain LNA with inductive sour...

Digital predistortion calibration

Optimized multi gain LNA enabling low current and high linearity in...

Patents Applicationslast 30 patents

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

POWER SUPPLY CIRCUIT FOR PROVIDING POWER AMPLIFIER WITH DRAIN VOLTA...

METHOD AND ARRANGEMENTS FOR SUPPORTING INTERMODULATON COMPONENT SUP...

LOW-POWER LOW-VOLTAGE DIFFERENTIAL SIGNALING RECEIVER WITH SIGNAL D...

PIECEWISE CONDUCTANCE NETWORK FOR RF SWITCH ON-STATE LINEARIZATION

LINEAR AMPLIFIER FOR PROVIDING SINUSOIDAL WAVEFORM TO LOAD

CASCODE AMPLIFIER WITH IMPROVED AMPLIFICATION CHARACTERISTICS

SWITCH LNA MODULE

DIGITAL PREDISTORTION CALIBRATION

Power Amplifier Equalizer

Optimized Multi Gain LNA Enabling Low Current and High Linearity In...

METHOD AND DEVICE(S) FOR SUPPORTING MACHINE LEARNING BASED CREST FA...

DELAY-COMPENSATING POWER MANAGEMENT CIRCUIT

FULLY INTEGRATED CMOS MULTIPLE MOSFET-STACKED DOUBLE PUSH-PULL RF P...

POWER AMPLIFIER WITH IMPROVED HARMONIC TERMINATION

WIDEBAND AMPLIFIER LINEARIZATION TECHNIQUES

DOHERTY AMPLIFICATION DEVICE

PACKAGED MODULE WITH ANTENNA AND FRONT END INTEGRATED CIRCUIT

DETECTION CIRCUIT, RECEPTION CIRCUIT, AND SEMICONDUCTOR INTEGRATED...

ELECTRONIC APPARATUS AND SIGNAL PROCESSING METHOD

Differential Mode and Common Mode Distortion Cancellation Circuitry

Differential Mode and Common Mode Distortion Cancellation Circuitry

PRACTICAL PREDISTORTION ARCHITECTURES FOR MULTIBAND RADIOS

APPARATUS AND METHODS FOR AMPLIFIER LINEARIZATION

FIELD EFFECT TRANSISTOR (FET) TRANSCONDUCTANCE DEVICE WITH VARYING...

BIAS BLOCK FOR BIASING TRANSISTORS EXHIBITING NON-LINEARITY WHEN DE...

Wireless Circuitry with Narrowband Error Vector Magnitude (EVM) Est...

COMPOUND SEMICONDUCTOR DEVICE, MANUFACTURING METHOD FOR COMPOUND SE...

EQUALIZER CIRCUIT

BROADBAND LNA STRUCTURE USING OFFSET ACTIVE COUPLED SEGMENTS