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in high-frequency amplifiers or in frequency-changers
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H03G3/3036
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Parent Industries
H
ELECTRICITY
H03
Electronic circuits
H03G
CONTROL OF AMPLIFICATION
H03G3/00
Gain control in amplifiers or frequency changers without distortion of the input signal
Current Industry
H03G3/3036
in high-frequency amplifiers or in frequency-changers
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor integrated circuit, reception device, memory system,...
Patent number
11,989,442
Issue date
May 21, 2024
Kioxia Corporation
Shinichi Ikeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fast amplitude detector and automatic gain control
Patent number
11,984,861
Issue date
May 14, 2024
The Trustees of Dartmouth College
Kofi Odame
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
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
Gain stabilization
Patent number
11,870,404
Issue date
Jan 9, 2024
QUALCOMM Incorporated
Kentaro Yamamoto
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
Information
Patent Grant
Oscillation circuit with improved failure detection
Patent number
11,863,144
Issue date
Jan 2, 2024
QUALCOMM Incorporated
Shunta Iguchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable gain amplifier including impedance ladder circuit with exp...
Patent number
11,855,598
Issue date
Dec 26, 2023
MARVELL ASIA PTE. LTD.
Praveen Prabha
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus for determining when an automatic gain control circuit ha...
Patent number
11,804,811
Issue date
Oct 31, 2023
Silicon Laboratories Inc.
Robert M. Gorday
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Automatic gain control
Patent number
11,804,812
Issue date
Oct 31, 2023
Nordic Semiconductor ASA
Jani Ståhlberg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Receiver automatic gain control systems and methods
Patent number
11,799,434
Issue date
Oct 24, 2023
Ciena Corporation
Tom Luk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sign switching circuitry
Patent number
11,791,785
Issue date
Oct 17, 2023
Imec VZW
Khaled Khalaf
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wide-band automated gain control for bursty frames
Patent number
11,770,779
Issue date
Sep 26, 2023
Hughes Network Systems
Jorge Cadena
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhancing TX-TX isolation through digital pre-compensation
Patent number
11,757,479
Issue date
Sep 12, 2023
Texas Instruments Incorporated
Sarma Sundareswara Gunturi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems for controlling power to differently loaded antenna arrays
Patent number
11,752,356
Issue date
Sep 12, 2023
NeuroEM Therapeutics, Inc.
Gary W. Arendash
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vibration generating apparatus, operating method thereof, and appar...
Patent number
11,750,165
Issue date
Sep 5, 2023
LG Display Co., Ltd.
JunSeok Oh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bidirectional RF circuit and method of use
Patent number
11,722,125
Issue date
Aug 8, 2023
Reach Power, Inc.
Asmita Dani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-purpose receiver chain for wifi applications
Patent number
11,716,102
Issue date
Aug 1, 2023
Intel Corporation
Antonio Di Giandomenico
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wireless amplifier circuitry for carrier aggregation
Patent number
11,711,105
Issue date
Jul 25, 2023
Apple Inc.
Seyed Mohammad Hossein Mohammadnezhad
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronically-scanned antennas with distributed amplification
Patent number
11,710,898
Issue date
Jul 25, 2023
HRL Laboratories, LLC
Ryan G. Quarfoth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Doherty radio frequency amplifier circuitry
Patent number
11,699,978
Issue date
Jul 11, 2023
Qorvo US, Inc.
Baker Scott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Reliability handling for wireless transceivers
Patent number
11,641,216
Issue date
May 2, 2023
Texas Instruments Incorporated
Sarma Sundareswara Gunturi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power supply for voltage controlled oscillators with automatic gain...
Patent number
11,606,096
Issue date
Mar 14, 2023
Huawei Technologies Co., Ltd.
Michael Bushman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio frequency amplifying device and magnetic resonance imaging ap...
Patent number
11,585,879
Issue date
Feb 21, 2023
Canon Medical Systems Corporation
Masaki Tanji
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Detecting power of low-bandwidth and broad-bandwidth optical signals
Patent number
11,552,703
Issue date
Jan 10, 2023
Ciena Corporation
Tom Luk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal amplifiers that switch between different amplifier architect...
Patent number
11,527,997
Issue date
Dec 13, 2022
Skyworks Solutions, Inc.
Junhyung Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Voltage gain amplifier for automotive radar
Patent number
11,502,659
Issue date
Nov 15, 2022
STMICROELECTRONICS INTERNATIONAL N.V.
Riju Biswas
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Gain adjustment circuit
Patent number
11,483,020
Issue date
Oct 25, 2022
NXP USA, INC.
Sriharsha Madhira
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Receiving circuit, and semiconductor apparatus and semiconductor sy...
Patent number
11,482,973
Issue date
Oct 25, 2022
SK hynix Inc.
Ji Hyo Kang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Automatic gain control
Patent number
11,476,818
Issue date
Oct 18, 2022
Nordic Semiconductor ASA
Jani Ståhlberg
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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
DIFFERENTIAL AMPLIFIER ARRANGEMENT AND CONVERTER ARRANGEMENT
Publication number
20240106400
Publication date
Mar 28, 2024
ams International AG
Srinidhi Koushik KANAGAL RAMESH
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Charged Particle Beam Device, Charged Particle Beam System, and Adj...
Publication number
20230386781
Publication date
Nov 30, 2023
HITACHI HIGH-TECH CORPORATION
Zhao JINYU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLAY MUTE CIRCUIT AND METHOD
Publication number
20230378923
Publication date
Nov 23, 2023
STMicroelectronics S.r.l
Jian Wen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADIO FREQUENCY LOW NOISE AMPLIFIERS
Publication number
20230370029
Publication date
Nov 16, 2023
Huawei Technologies Co., Ltd
William Roeckner
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VIBRATION GENERATING APPARATUS, OPERATING METHOD THEREOF, AND APPAR...
Publication number
20230370036
Publication date
Nov 16, 2023
LG Display Co., Ltd.
JunSeok OH
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER WITH LOW-GAIN ARCHITECTURE FOR MMWAVE RADIO FREQUENCY (RF...
Publication number
20230344390
Publication date
Oct 26, 2023
QUALCOMM Incorporated
Alaaeldien Mohamed Abdelrazek Medra
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMPACT LOW NOISE AMPLIFIER SYSTEM
Publication number
20230344391
Publication date
Oct 26, 2023
Qorvo US, Inc.
Baker Scott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOW NOISE AMPLIFIER WITH PARASITIC CAPACITANCE NEUTRALIZATION
Publication number
20230344392
Publication date
Oct 26, 2023
Qorvo US, Inc.
Baker Scott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND RECEIVIN...
Publication number
20230344396
Publication date
Oct 26, 2023
Sony Semiconductor Solutions Corporation
Shinichi Tanabe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ADAPTIVE LINEAR DRIVERS
Publication number
20230336383
Publication date
Oct 19, 2023
NXP USA, Inc.
Siamak Delshadpour
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS AND METHOD FOR AMPLIFYING TRANSMISSION/RECEPTION SIGNAL A...
Publication number
20230327626
Publication date
Oct 12, 2023
Samsung Electronics Co., Ltd.
Jinhyun KIM
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BIDIRECTIONAL RF CIRCUIT AND METHOD OF USE
Publication number
20230327651
Publication date
Oct 12, 2023
Reach Power, Inc.
Asmita Dani
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ENHANCED AUTOMATIC GAIN CONTROL FOR FULL-DUPLEX IN MILLIMETER WAVE...
Publication number
20230299731
Publication date
Sep 21, 2023
QUALCOMM Incorporated
Igor Gutman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OSCILLATION CIRCUIT WITH IMPROVED FAILURE DETECTION
Publication number
20230275551
Publication date
Aug 31, 2023
QUALCOMM Incorporated
Shunta IGUCHI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSIMPEDANCE AMPLIFIER
Publication number
20230238930
Publication date
Jul 27, 2023
SEMTECH CORPORATION
Christopher John BORN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Gain Reduction Techniques for Radio-frequency Amplifiers
Publication number
20230231522
Publication date
Jul 20, 2023
Apple Inc.
Nitesh Singhal
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FAST AMPLITUDE DETECTOR AND AUTOMATIC GAIN CONTROL
Publication number
20230208373
Publication date
Jun 29, 2023
The Trustees of Dartmouth College
Kofi ODAME
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BIDIRECTIONAL RF CIRCUIT AND METHOD OF USE
Publication number
20230198507
Publication date
Jun 22, 2023
Asmita Dani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
AMPLIFIER CIRCUIT
Publication number
20230188102
Publication date
Jun 15, 2023
Realtek Semiconductor Corp.
CHIA-WEI YU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AUTOMATIC LEVEL CONTROL CIRCUIT, SIGNAL SOURCE, METHOD FOR CONTROLL...
Publication number
20230155560
Publication date
May 18, 2023
ZTE CORPORATION
Song CHEN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Transmission circuit and operation method having output power compe...
Publication number
20230133223
Publication date
May 4, 2023
REALTEK SEMICONDUCTOR CORPORATION
Beng-Meng CHEN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RF PEAK DETECTOR CIRCUIT
Publication number
20230128266
Publication date
Apr 27, 2023
TEXAS INSTRUMENTS INCORPORATED
Arnab Das
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SIGNAL ADJUSTING CIRCUIT AND RECEIVING END CIRCUIT USING THE SAME
Publication number
20230117775
Publication date
Apr 20, 2023
Realtek Semiconductor Corp.
SIE-SIOU JHANG-JIAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FEED FORWARD ECHO CANCELLATION DEVICE AND ECHO CANCELLATION METHOD
Publication number
20230110555
Publication date
Apr 13, 2023
REALTEK SEMICONDUCTOR CORPORATION
CHIEN-WEN CHEN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Power Amplifier Self-Heating Compensation Circuit
Publication number
20230084770
Publication date
Mar 16, 2023
pSemi Corporation
Tero Tapio Ranta
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Systems and Methods for Optimizing Amplifier Operations
Publication number
20230075284
Publication date
Mar 9, 2023
pSemi Corporation
Dan William Nobbe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RADIO FREQUENCY FRONT END WITH INTEGRATED CHANNEL MATCHING CALIBRATION
Publication number
20230038733
Publication date
Feb 9, 2023
Skyworks Solutions, Inc.
Guillaume Alexandre Blin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ANALOG FRONT-END DEVICE
Publication number
20230025101
Publication date
Jan 26, 2023
REALTEK SEMICONDUCTOR CORPORATION
JIAN-RU LIN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SIGNAL PROCESSING CIRCUIT
Publication number
20230009665
Publication date
Jan 12, 2023
Fujitsu Limited
Yoichi Kawano
H03 - BASIC ELECTRONIC CIRCUITRY