A frequency modulator or demodulator being used in the amplifier circuit

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H03F2200/333

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HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F2200/00Indexing scheme relating to amplifiers

Current Industry

H03F2200/333A frequency modulator or demodulator being used in the amplifier circuit

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Inductive interface circuits having ripple-reduction loops
- Patent number 12,176,862
- Issue date Dec 24, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power amplifier and demodulator
- Patent number 12,136,903
- Issue date Nov 5, 2024
- Grant Taylor
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Inductor apparatus optimized for low power loss in class-D audio am...
- Patent number 11,783,984
- Issue date Oct 10, 2023
- Crestron Electronics, Inc.
- Robert N. Buono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Amplifier
- Patent number 11,509,267
- Issue date Nov 22, 2022
- ABLIC INC.
- Yuji Shiine
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifiers and manufacture method thereof
- Patent number 11,463,055
- Issue date Oct 4, 2022
- NXP USA, INC.
- Wenming Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class D amplifier
- Patent number 11,245,368
- Issue date Feb 8, 2022
- Yamaha Corporation
- Takeshi Togawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radar signal processor and radar system
- Patent number 10,955,527
- Issue date Mar 23, 2021
- Denso Corporation
- Tomotoshi Murakami
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power-on-reset and phase comparator for chopper amplifiers
- Patent number 10,727,794
- Issue date Jul 28, 2020
- Microchip Technology Incorporated
- Serban Motoroiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class D audio amplifier with adjustable gate drive
- Patent number 10,511,263
- Issue date Dec 17, 2019
- Infineon Technologies Austria AG
- Mikkel Høyerby
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System, apparatus and method for performing automatic gain control...
- Patent number 10,469,112
- Issue date Nov 5, 2019
- Silicon Laboratories Inc.
- Abdulkerim L. Coban
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency (RF) receiver circuit
- Patent number 10,447,206
- Issue date Oct 15, 2019
- NXP USA, INC.
- Jaeyoung Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multimode voltage controlled oscillator
- Patent number 10,432,141
- Issue date Oct 1, 2019
- QUALCOMM Incorporated
- Jun Tan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier noise cancellation
- Patent number 10,432,241
- Issue date Oct 1, 2019
- Skyworks Solutions, Inc.
- Mackenzie Brian Cook
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier adapted for noise suppression
- Patent number 10,326,410
- Issue date Jun 18, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Daniele Mastantuono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF receiver with built-in self-test function
- Patent number 10,278,084
- Issue date Apr 30, 2019
- Infineon Technologies AG
- Florian Starzer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compound semiconductor device and method of manufacturing the same
- Patent number 10,270,404
- Issue date Apr 23, 2019
- Fujitsu Limited
- Tetsuro Ishiguro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power spectrally pure offset local oscillator system
- Patent number 10,250,200
- Issue date Apr 2, 2019
- Avago Technologies International Sales Pte. Limited
- Valentina Della Torre
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Single input, dual output path low-noise amplifier
- Patent number 10,243,518
- Issue date Mar 26, 2019
- Avago Technologies International Sales Pte. Limited
- Valentina Della Torre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Class-D amplifier circuits
- Patent number 10,171,049
- Issue date Jan 1, 2019
- Cirrus Logic, Inc.
- John P. Lesso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid amplifier and signal combiner
- Patent number 10,164,669
- Issue date Dec 25, 2018
- Skyworks Solutions, Inc.
- Mackenzie Brian Cook
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive power amplifier and radio frequency transmitter thereof
- Patent number 10,110,174
- Issue date Oct 23, 2018
- FCI Inc.
- Min-Chul Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF receiver with built-in self-test function
- Patent number 10,057,795
- Issue date Aug 21, 2018
- Infineon Technologies AG
- Florian Starzer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switched inductor/transformer for dual-band low-noise amplifier (LNA)
- Patent number 10,033,338
- Issue date Jul 24, 2018
- QUALCOMM Incorporated
- Konstantin Trotskovsky
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio signal correction and calibration for a room environment
- Patent number 10,028,055
- Issue date Jul 17, 2018
- AMX, LLC
- Fawad Nackvi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Receiving a plurality of radio frequency bands
- Patent number 10,027,352
- Issue date Jul 17, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Daniele Mastantuono
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gallium nitride based high electron mobility transistor (GaN-HEMT)...
- Patent number 9,997,594
- Issue date Jun 12, 2018
- Fujitsu Limited
- Tetsuro Ishiguro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio amplifier using multi-level pulse width modulation
- Patent number 9,979,354
- Issue date May 22, 2018
- MERUS AUDIO APS
- Mikkel Høyerby
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device and operating method thereof
- Patent number 9,960,795
- Issue date May 1, 2018
- Samsung Electronics Co., Ltd.
- Qing Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3-5 device with doped regions and method of fabricating
- Patent number 9,929,262
- Issue date Mar 27, 2018
- Fujitsu Limited
- Masato Nishimori
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic receive sensitivity
- Patent number 9,917,604
- Issue date Mar 13, 2018
- Amazon Technologies, Inc.
- Milos Jorgovanovic
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
INDUCTIVE INTERFACE CIRCUITS HAVING RIPPLE-REDUCTION LOOPS
- Publication number 20240146253
- Publication date May 2, 2024
- ALLEGRO MICROSYSTEMS, LLC
- Hernán D. Romero
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INDUCTOR APPARATUS OPTIMIZED FOR LOW POWER LOSS IN CLASS D AUDIO AM...
- Publication number 20240029931
- Publication date Jan 25, 2024
- CRESTRON ELECTRONICS, INC.
- Robert N. Buono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER AMPLIFIER AND DEMODULATOR
- Publication number 20220109412
- Publication date Apr 7, 2022
- Grant TAYLOR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIERS AND MANUFACTURE METHOD THEREOF
- Publication number 20210175866
- Publication date Jun 10, 2021
- NXP USA, Inc.
- Wenming Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER
- Publication number 20210126588
- Publication date Apr 29, 2021
- ABLIC Inc.
- Yuji SHIINE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INDUCTOR APPARATUS OPTIMIZED FOR LOW POWER LOSS IN CLASS-D AUDIO AM...
- Publication number 20200388428
- Publication date Dec 10, 2020
- CRESTRON ELECTRONICS, INC.
- Robert N. Buono
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADAR SIGNAL PROCESSOR AND RADAR SYSTEM
- Publication number 20190250246
- Publication date Aug 15, 2019
- DENSO CORPORATION
- Tomotoshi MURAKAMI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Class D Amplifier
- Publication number 20190222182
- Publication date Jul 18, 2019
- Yamaha Corporation
- Takeshi TOGAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY (RF) RECEIVER CIRCUIT
- Publication number 20190103839
- Publication date Apr 4, 2019
- NXP USA, Inc.
- JAEYOUNG LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER NOISE CANCELLATION
- Publication number 20190081650
- Publication date Mar 14, 2019
- SKYWORKS SOLUTIONS, INC.
- Mackenzie Brian COOK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System, Apparatus And Method For Performing Automatic Gain Control...
- Publication number 20180351592
- Publication date Dec 6, 2018
- Silicon Laboratories Inc.
- Abdulkerim L. Coban
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Class D Audio Amplifier with Adjustable Gate Drive
- Publication number 20180331660
- Publication date Nov 15, 2018
- Merus Audio ApS
- Mikkel Høyerby
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF RECEIVER WITH BUILT-IN SELF-TEST FUNCTION
- Publication number 20180332488
- Publication date Nov 15, 2018
- INFINEON TECHNOLOGIES AG
- Florian STARZER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVER CALIBRATION USING POWER AMPLIFIER NOISE
- Publication number 20180183390
- Publication date Jun 28, 2018
- Intel IP Corporation
- Ofer Benjamin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Single Input, Dual Output Path Low-Noise Amplifier
- Publication number 20180076775
- Publication date Mar 15, 2018
- Avago Technologies General IP (Singapore) PTE. LTD.
- Valentina Della TORRE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Low Power Spectrally Pure Offset Local Oscillator System
- Publication number 20180076837
- Publication date Mar 15, 2018
- Avago Technologies General IP (Singapore) PTE. LTD.
- Valentina Della TORRE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLASS-D AMPLIFIER CIRCUITS
- Publication number 20180062593
- Publication date Mar 1, 2018
- Cirrus Logic International Semiconductor Ltd.
- John P. Lesso
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER ADAPTED FOR NOISE SUPPRESSION
- Publication number 20180034420
- Publication date Feb 1, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Daniele Mastantuono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWITCHED INDUCTOR/TRANSFORMER FOR DUAL-BAND LOW-NOISE AMPLIFIER (LNA)
- Publication number 20170366146
- Publication date Dec 21, 2017
- QUALCOMM Incorporated
- Konstantin TROTSKOVSKY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF RECEIVER WITH BUILT-IN SELF-TEST FUNCTION
- Publication number 20170353876
- Publication date Dec 7, 2017
- INFINEON TECHNOLOGIES AG
- Florian STARZER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING A PLURALITY OF RADIO FREQUENCY BANDS
- Publication number 20170317696
- Publication date Nov 2, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Daniele MASTANTUONO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO SIGNAL CORRECTION AND CALIBRATION FOR A ROOM ENVIRONMENT
- Publication number 20170311077
- Publication date Oct 26, 2017
- AMX, LLC
- Fawad Nackvi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADAPTIVE POWER AMPLIFIER AND RADIO FREQUENCY TRANSMITTER THEREOF
- Publication number 20170294885
- Publication date Oct 12, 2017
- FCI INC.
- Min-Chul KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR APPARATUS
- Publication number 20170125533
- Publication date May 4, 2017
- Fujitsu Limited
- JUNJI KOTANI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170125516
- Publication date May 4, 2017
- Fujitsu Limited
- Tetsuro Ishiguro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUDIO AMPLIFIER USING MULTI-LEVEL PULSE WIDTH MODULATION
- Publication number 20170117851
- Publication date Apr 27, 2017
- Merus Audio ApS
- Mikkel Høyerby
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HYBRID AMPLIFIER AND SIGNAL COMBINER
- Publication number 20170111065
- Publication date Apr 20, 2017
- SKYWORKS SOLUTIONS, INC.
- Mackenzie Brian COOK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING A PLURALITY OF RADIO FREQUENCY BANDS
- Publication number 20170054456
- Publication date Feb 23, 2017
- Daniele MASTANTUONO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Amplifier Adapted For Noise Suppression
- Publication number 20170040951
- Publication date Feb 9, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Daniele Mastantuono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-BAND FULL DUPLEX TRANSCEIVER
- Publication number 20160373234
- Publication date Dec 22, 2016
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyung Sik JU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

A frequency modulator or demodulator being used in the amplifier circuit

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Inductive interface circuits having ripple-reduction loops

Power amplifier and demodulator

Inductor apparatus optimized for low power loss in class-D audio am...

Amplifier

Amplifiers and manufacture method thereof

Class D amplifier

Radar signal processor and radar system

Power-on-reset and phase comparator for chopper amplifiers

Class D audio amplifier with adjustable gate drive

System, apparatus and method for performing automatic gain control...

Radio frequency (RF) receiver circuit

Multimode voltage controlled oscillator

Amplifier noise cancellation

Amplifier adapted for noise suppression

RF receiver with built-in self-test function

Compound semiconductor device and method of manufacturing the same

Low power spectrally pure offset local oscillator system

Single input, dual output path low-noise amplifier

Class-D amplifier circuits

Hybrid amplifier and signal combiner

Adaptive power amplifier and radio frequency transmitter thereof

RF receiver with built-in self-test function

Switched inductor/transformer for dual-band low-noise amplifier (LNA)

Audio signal correction and calibration for a room environment

Receiving a plurality of radio frequency bands

Gallium nitride based high electron mobility transistor (GaN-HEMT)...

Audio amplifier using multi-level pulse width modulation

Semiconductor device and operating method thereof

3-5 device with doped regions and method of fabricating

Dynamic receive sensitivity

Patents Applicationslast 30 patents

INDUCTIVE INTERFACE CIRCUITS HAVING RIPPLE-REDUCTION LOOPS

INDUCTOR APPARATUS OPTIMIZED FOR LOW POWER LOSS IN CLASS D AUDIO AM...

POWER AMPLIFIER AND DEMODULATOR

AMPLIFIERS AND MANUFACTURE METHOD THEREOF

AMPLIFIER

INDUCTOR APPARATUS OPTIMIZED FOR LOW POWER LOSS IN CLASS-D AUDIO AM...

RADAR SIGNAL PROCESSOR AND RADAR SYSTEM

Class D Amplifier

RADIO FREQUENCY (RF) RECEIVER CIRCUIT

AMPLIFIER NOISE CANCELLATION

System, Apparatus And Method For Performing Automatic Gain Control...

Class D Audio Amplifier with Adjustable Gate Drive

RF RECEIVER WITH BUILT-IN SELF-TEST FUNCTION

RECEIVER CALIBRATION USING POWER AMPLIFIER NOISE

Single Input, Dual Output Path Low-Noise Amplifier

Low Power Spectrally Pure Offset Local Oscillator System

CLASS-D AMPLIFIER CIRCUITS

AMPLIFIER ADAPTED FOR NOISE SUPPRESSION

SWITCHED INDUCTOR/TRANSFORMER FOR DUAL-BAND LOW-NOISE AMPLIFIER (LNA)

RF RECEIVER WITH BUILT-IN SELF-TEST FUNCTION

RECEIVING A PLURALITY OF RADIO FREQUENCY BANDS

AUDIO SIGNAL CORRECTION AND CALIBRATION FOR A ROOM ENVIRONMENT

ADAPTIVE POWER AMPLIFIER AND RADIO FREQUENCY TRANSMITTER THEREOF

SEMICONDUCTOR APPARATUS

COMPOUND SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

AUDIO AMPLIFIER USING MULTI-LEVEL PULSE WIDTH MODULATION

HYBRID AMPLIFIER AND SIGNAL COMBINER

RECEIVING A PLURALITY OF RADIO FREQUENCY BANDS

Amplifier Adapted For Noise Suppression

IN-BAND FULL DUPLEX TRANSCEIVER