Acting on the phase and the amplitude of the input signal

Industry

CPC
H03F1/3282

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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

H03F1/3282Acting on the phase and the amplitude of the input signal

Industries

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Patents Grantslast 30 patents

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
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
Phased array amplifier linearization
- Patent number 11,522,501
- Issue date Dec 6, 2022
- Analog Devices International Unlimited Company
- Ahmed I. Khalil
- 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
Self-calibrated multi-channel transmission system for a satellite p...
- Patent number 11,431,369
- Issue date Aug 30, 2022
- Thales
- Yann Oster
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reduction and/or mitigation of spatial emissions in multi-antenna w...
- Patent number 11,388,031
- Issue date Jul 12, 2022
- AT&T Intellectual Property I, L.P.
- SaiRamesh Nammi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Polar phase or frequency modulation circuit and method
- Patent number 11,177,994
- Issue date Nov 16, 2021
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- David Lachartre
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Front-end chip for dual-pole antenna array
- Patent number 11,171,427
- Issue date Nov 9, 2021
- Integrated Device Technology, Inc.
- Samet Zihir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Reduction and/or mitigation of spatial emissions in multi-antenna w...
- Patent number 11,070,405
- Issue date Jul 20, 2021
- AT&T Intellectual Property I, L.P.
- SaiRamesh Nammi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phased array amplifier linearization
- Patent number 11,038,474
- Issue date Jun 15, 2021
- Analog Devices Global Unlimited Company
- Ahmed I. Khalil
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for linearizing an amplifier using transistor-lev...
- Patent number 10,979,001
- Issue date Apr 13, 2021
- Ali Mohamed Darwish
- 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
Phase shifter
- Patent number 10,903,813
- Issue date Jan 26, 2021
- Renesas Electronics Corporation
- Tomoyuki Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband vector modulator and phase shifter
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- Issue date Sep 29, 2020
- Integrated Device Technology, Inc.
- Tumay Kanar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for amplifying signals using a Doherty amplifier
- Patent number 10,778,152
- Issue date Sep 15, 2020
- Skyworks Solutions, Inc.
- Aleksey A. Lyalin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio-frequency signal shielding and channel isolation
- Patent number 10,756,442
- Issue date Aug 25, 2020
- Integrated Device Technology, Inc.
- Tumay Kanar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control system for a power amplifier
- Patent number 10,651,809
- Issue date May 12, 2020
- Astrium Limited
- Martin Goss
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital upconversion for multi-band multi-order power amplifiers
- Patent number 10,637,403
- Issue date Apr 28, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Bradley John Morris
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Linearity improving system and linearity improving method
- Patent number 10,637,415
- Issue date Apr 28, 2020
- Industrial Technology Research Institute
- Yu-Cheng Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reduction and/or mitigation of spatial emissions in multi-antenna w...
- Patent number 10,637,694
- Issue date Apr 28, 2020
- AT&T Intellectual Property I, L.P.
- SaiRamesh Nammi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Symmetrical front-end chip for dual-pole antenna array
- Patent number 10,587,052
- Issue date Mar 10, 2020
- Renesas Electronics America, Inc.
- Samet Zihir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion compensation apparatus and distortion compensation method
- Patent number 10,554,183
- Issue date Feb 4, 2020
- NEC Corporation
- Yoshiaki Doi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distributed transceiver signal switching circuit
- Patent number 10,547,120
- Issue date Jan 28, 2020
- Integrated Device Technology, Inc.
- Samet Zihir
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase shift precision calibration circuitry, vector sum phase shift...
- Patent number 10,530,338
- Issue date Jan 7, 2020
- Mitsubishi Electric Corporation
- Takaya Maruyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Envelope tracking amplifier circuit
- Patent number 10,530,311
- Issue date Jan 7, 2020
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital compensator for a non-linear system
- Patent number 10,523,159
- Issue date Dec 31, 2019
- NanoSemi, Inc.
- Alexandre Megretski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power amplifier control method and apparatus, and power amplifier c...
- Patent number 10,511,266
- Issue date Dec 17, 2019
- HUAWEI TECHNOLOGLES CO., LTD.
- Lipeng Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fast memory access control for phase and gain
- Patent number 10,483,653
- Issue date Nov 19, 2019
- Integrated Device Technology, Inc.
- Samet Zihir
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Calibration system and method for optimizing leakage performance of...
- Patent number 10,447,219
- Issue date Oct 15, 2019
- MacDonald, Dettwiler and Associates Corporation
- Haiqing Wu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DISTORTION CORRECTION FOR FAST SUPPLY VOLTAGE CHANGES IN POWER AMPL...
- Publication number 20240313711
- Publication date Sep 19, 2024
- Qorvo US, Inc.
- George Maxim
- H03 - BASIC ELECTRONIC CIRCUITRY
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RESISTIVE ATTENUATOR AND METHOD FOR IMPROVING LINEARITY OF RESISTIV...
- Publication number 20240178818
- Publication date May 30, 2024
- Realtek Semiconductor Corp.
- Yi-Ching Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
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DOHERTY AMPLIFICATION DEVICE
- Publication number 20240120885
- Publication date Apr 11, 2024
- Fujitsu Limited
- Toshiyuki Aoki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANALOG AMPLITUDE PRE-DISTORTION CIRCUIT AND METHOD
- Publication number 20240022218
- Publication date Jan 18, 2024
- NXP USA, Inc.
- Gerben Willem de Jong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANALOG PREDISTORTION (APD) FOR POWER AMPLIFIER
- Publication number 20230421112
- Publication date Dec 28, 2023
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER SYSTEM
- Publication number 20230318537
- Publication date Oct 5, 2023
- Qorvo US, Inc.
- Baker Scott
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIRECTIONAL DIGITAL PRE-DISTORTION FOR INTER USER EQUIPMENT INTERFE...
- Publication number 20230130805
- Publication date Apr 27, 2023
- QUALCOMM Incorporated
- Ahmed Attia ABOTABL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REDUCTION AND/OR MITIGATION OF SPATIAL EMISSIONS IN MULTI-ANTENNA W...
- Publication number 20220303162
- Publication date Sep 22, 2022
- AT&T INTELLECTUAL PROPERTY I, L.P.
- SaiRamesh Nammi
- H03 - BASIC ELECTRONIC CIRCUITRY
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PHASED ARRAY AMPLIFIER LINEARIZATION
- Publication number 20220239262
- Publication date Jul 28, 2022
- Analog Devices International Unlimited Company
- Ahmed I. Khalil
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SELF-CALIBRATED MULTI-CHANNEL TRANSMISSION SYSTEM FOR A SATELLITE P...
- Publication number 20210391882
- Publication date Dec 16, 2021
- Yann OSTER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASED ARRAY AMPLIFIER LINEARIZATION
- Publication number 20210376800
- Publication date Dec 2, 2021
- Analog Devices Global Unlimited Company
- Ahmed I. Khalil
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REDUCTION AND/OR MITIGATION OF SPATIAL EMISSIONS IN MULTI-ANTENNA W...
- Publication number 20210314200
- Publication date Oct 7, 2021
- AT&T INTELLECTUAL PROPERTY I, L.P.
- SaiRamesh Nammi
- 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
POLAR PHASE OR FREQUENCY MODULATION CIRCUIT AND METHOD
- Publication number 20210067400
- Publication date Mar 4, 2021
- Commissariat a I'Energie Atomique et aux Energies Alternatives
- David LACHARTRE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REDUCTION AND/OR MITIGATION OF SPATIAL EMISSIONS IN MULTI-ANTENNA W...
- Publication number 20200213167
- Publication date Jul 2, 2020
- AT&T INTELLECTUAL PROPERTY I, L.P.
- SaiRamesh Nammi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
FRONT-END CHIP FOR DUAL-POLE ANTENNA ARRAY
- Publication number 20200153112
- Publication date May 14, 2020
- Integrated Device Technology, Inc.
- Samet Zihir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL PREDISTORTION FOR ADVANCED ANTENNA SYSTEM
- Publication number 20200145033
- Publication date May 7, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Raihan Rafique
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE SHIFTER
- Publication number 20200136581
- Publication date Apr 30, 2020
- RENESAS ELECTRONICS CORPORATION
- Tomoyuki TANAKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISTRIBUTED TRANSCEIVER SIGNAL SWITCHING CIRCUIT
- Publication number 20190372236
- Publication date Dec 5, 2019
- Integrated Device Technology, Inc.
- Samet Zihir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL COMPENSATOR FOR A NON-LINEAR SYSTEM
- Publication number 20190348956
- Publication date Nov 14, 2019
- NanoSemi, Inc.
- Alexandre Megretski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR AMPLIFYING SIGNALS USING A DOHERTY AMPLIFIER
- Publication number 20190334481
- Publication date Oct 31, 2019
- SKYWORKS SOLUTIONS, INC.
- Aleksey A. LYALIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR LINEARIZING AN AMPLIFIER USING TRANSISTOR-LEV...
- Publication number 20190280654
- Publication date Sep 12, 2019
- Ali Mohamed Darwish
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISTORTION COMPENSATION APPARATUS AND DISTORTION COMPENSATION METHOD
- Publication number 20190222179
- Publication date Jul 18, 2019
- NEC Corporation
- Yoshiaki Doi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASED ARRAY AMPLIFIER LINEARIZATION
- Publication number 20190131934
- Publication date May 2, 2019
- Analog Devices Global Unlimited Company
- Ahmed I. Khalil
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENVELOPE TRACKING AMPLIFIER CIRCUIT
- Publication number 20190036493
- Publication date Jan 31, 2019
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE SHIFT PRECISION CALIBRATION CIRCUITRY, VECTOR SUM PHASE SHIFT...
- Publication number 20180323771
- Publication date Nov 8, 2018
- Mitsubishi Electric Corporation
- Takaya MARUYAMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENVELOPE TRACKING AMPLIFIER CIRCUIT
- Publication number 20180309414
- Publication date Oct 25, 2018
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTIVE DIGITAL PREDISTORTION FOR POLAR TRANSMITTER
- Publication number 20180287569
- Publication date Oct 4, 2018
- Innophase, Inc.
- Yang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL SYSTEM FOR A POWER AMPLIFIER
- Publication number 20180287578
- Publication date Oct 4, 2018
- Astrium Limited
- Martin Goss
- H03 - BASIC ELECTRONIC CIRCUITRY

Acting on the phase and the amplitude of the input signal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Phased array amplifier linearization

Phased array amplifier linearization

Digital predistortion for advanced antenna system

Self-calibrated multi-channel transmission system for a satellite p...

Reduction and/or mitigation of spatial emissions in multi-antenna w...

Polar phase or frequency modulation circuit and method

Front-end chip for dual-pole antenna array

Amplifier devices with phase distortion compensation and methods of...

Reduction and/or mitigation of spatial emissions in multi-antenna w...

Phased array amplifier linearization

Method and system for linearizing an amplifier using transistor-lev...

Digital predistortion for advanced antenna system

Phase shifter

Wideband vector modulator and phase shifter

Methods for amplifying signals using a Doherty amplifier

Radio-frequency signal shielding and channel isolation

Control system for a power amplifier

Digital upconversion for multi-band multi-order power amplifiers

Linearity improving system and linearity improving method

Reduction and/or mitigation of spatial emissions in multi-antenna w...

Symmetrical front-end chip for dual-pole antenna array

Distortion compensation apparatus and distortion compensation method

Distributed transceiver signal switching circuit

Phase shift precision calibration circuitry, vector sum phase shift...

Envelope tracking amplifier circuit

Digital compensator for a non-linear system

Power amplifier control method and apparatus, and power amplifier c...

Fast memory access control for phase and gain

Calibration system and method for optimizing leakage performance of...

Patents Applicationslast 30 patents

DISTORTION CORRECTION FOR FAST SUPPLY VOLTAGE CHANGES IN POWER AMPL...

RESISTIVE ATTENUATOR AND METHOD FOR IMPROVING LINEARITY OF RESISTIV...

DOHERTY AMPLIFICATION DEVICE

ANALOG AMPLITUDE PRE-DISTORTION CIRCUIT AND METHOD

ANALOG PREDISTORTION (APD) FOR POWER AMPLIFIER

POWER AMPLIFIER SYSTEM

DIRECTIONAL DIGITAL PRE-DISTORTION FOR INTER USER EQUIPMENT INTERFE...

REDUCTION AND/OR MITIGATION OF SPATIAL EMISSIONS IN MULTI-ANTENNA W...

PHASED ARRAY AMPLIFIER LINEARIZATION

SELF-CALIBRATED MULTI-CHANNEL TRANSMISSION SYSTEM FOR A SATELLITE P...

PHASED ARRAY AMPLIFIER LINEARIZATION

REDUCTION AND/OR MITIGATION OF SPATIAL EMISSIONS IN MULTI-ANTENNA W...

DIGITAL PREDISTORTION FOR ADVANCED ANTENNA SYSTEM

POLAR PHASE OR FREQUENCY MODULATION CIRCUIT AND METHOD

REDUCTION AND/OR MITIGATION OF SPATIAL EMISSIONS IN MULTI-ANTENNA W...

AMPLIFIER DEVICES WITH PHASE DISTORTION COMPENSATION AND METHODS OF...

FRONT-END CHIP FOR DUAL-POLE ANTENNA ARRAY

DIGITAL PREDISTORTION FOR ADVANCED ANTENNA SYSTEM

PHASE SHIFTER

DISTRIBUTED TRANSCEIVER SIGNAL SWITCHING CIRCUIT

DIGITAL COMPENSATOR FOR A NON-LINEAR SYSTEM

METHODS FOR AMPLIFYING SIGNALS USING A DOHERTY AMPLIFIER

METHOD AND SYSTEM FOR LINEARIZING AN AMPLIFIER USING TRANSISTOR-LEV...

DISTORTION COMPENSATION APPARATUS AND DISTORTION COMPENSATION METHOD

PHASED ARRAY AMPLIFIER LINEARIZATION

ENVELOPE TRACKING AMPLIFIER CIRCUIT

PHASE SHIFT PRECISION CALIBRATION CIRCUITRY, VECTOR SUM PHASE SHIFT...

ENVELOPE TRACKING AMPLIFIER CIRCUIT

ADAPTIVE DIGITAL PREDISTORTION FOR POLAR TRANSMITTER

CONTROL SYSTEM FOR A POWER AMPLIFIER