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H03G3/30
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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
H03G3/30
in amplifiers having semiconductor devices
Industries
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Impact
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
Independent game and chat volume control
Patent number
11,980,809
Issue date
May 14, 2024
Voyetra Turtle Beach, Inc.
Shobha Devi Kuruba Buchannagari
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
Techniques to externally control amplifier gain
Patent number
11,979,125
Issue date
May 7, 2024
Analog Devices, Inc.
Gregory Lawrence Disanto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Programmable gain amplifier with active charge-injection/charge-lea...
Patent number
11,979,126
Issue date
May 7, 2024
Gigajot Technology, Inc.
Dexue Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Two-stage audio gain circuit based on analog-to-digital conversion...
Patent number
11,973,479
Issue date
Apr 30, 2024
Radiawave Technologies Co., Ltd.
Liuan Zhang
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and system for process and temperature compensation in a tra...
Patent number
11,973,471
Issue date
Apr 30, 2024
Cisco Technology, Inc.
Stefan Barabas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Signal processing circuit
Patent number
11,973,477
Issue date
Apr 30, 2024
Kabushiki Kaisha Toshiba
Hideaki Majima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sound processing apparatus and sound processing system
Patent number
11,968,516
Issue date
Apr 23, 2024
Sony Group Corporation
Yuki Yamamoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Programmable baseband filter for selectively coupling with at least...
Patent number
11,962,278
Issue date
Apr 16, 2024
QUALCOMM Incorporated
Ahmed Abbas Mohamed Helmy
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Audio control using auditory event detection
Patent number
11,962,279
Issue date
Apr 16, 2024
Dolby Laboratories Licensing Corporation
Brett G. Crockett
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Dynamic audio normalization process
Patent number
11,955,940
Issue date
Apr 9, 2024
Comcast Cable Communications, LLC
Daisy Henderson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
AFE circuit and related gain amplifier
Patent number
11,953,523
Issue date
Apr 9, 2024
NOVATEK Microelectronics Corp.
Tzu-Wei Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Acoustic output device and acoustic output method
Patent number
11,955,938
Issue date
Apr 9, 2024
The University of Tokyo
Tsutomu Kaizuka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Control device, control method, and recording medium
Patent number
11,955,939
Issue date
Apr 9, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Toshihiro Fujino
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method for non-destructively normalizing loudness of aud...
Patent number
11,948,592
Issue date
Apr 2, 2024
Dolby Laboratories Licensing Corporation
Jeffrey Riedmiller
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Delay adjustment circuits
Patent number
11,949,419
Issue date
Apr 2, 2024
Micron Technology, Inc.
Maksim Kuzmenka
G11 - INFORMATION STORAGE
Information
Patent Grant
Variable gain amplifier
Patent number
11,942,913
Issue date
Mar 26, 2024
Nippon Telegraph and Telephone Corporation
Hiroshi Hamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Recognizing speech in the presence of additional audio
Patent number
11,942,083
Issue date
Mar 26, 2024
Google LLC
Diego Melendo Casado
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for adjusting clarity of an audio output
Patent number
11,935,554
Issue date
Mar 19, 2024
Bose Corporation
Ankita D. Jain
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Signal processing circuit and method
Patent number
11,921,952
Issue date
Mar 5, 2024
NOVATEK Microelectronics Corp.
Tsen-Wei Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wideband signal attenuator
Patent number
11,923,819
Issue date
Mar 5, 2024
MediaTek Singapore Pte Ltd.
Henry Arnold Park
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus to optimize power clamping
Patent number
11,923,883
Issue date
Mar 5, 2024
pSemi Corporation
Rong Jiang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Auto-calibration of power line communication signal leveling
Patent number
11,916,524
Issue date
Feb 27, 2024
Bendix Commercial Vehicle Systems LLC
Tandi Wijaya
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Distributed radio access networks (RANs) supporting coordinated amp...
Patent number
11,916,596
Issue date
Feb 27, 2024
Corning Optical Communications LLC
Kalle Ahmavaara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Smart speaker power management
Patent number
11,910,171
Issue date
Feb 20, 2024
Apple Inc.
Zhigang Dang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multistage variable gain amplifier for sensor application
Patent number
11,909,366
Issue date
Feb 20, 2024
GM CRUISE HOLDINGS LLC
Kamel Benboudjema
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Independent game and chat volume control
Patent number
11,896,896
Issue date
Feb 13, 2024
Voyetra Turtle Beach, Inc.
Shobha Devi Kuruba Buchannagari
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coronary artery disease detection signal processing system and method
Patent number
11,896,398
Issue date
Feb 13, 2024
AusculSciences, Inc.
Jun Zhou
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Open-Collector Variable Gain Amplifier and Method Therefor
Publication number
20240162873
Publication date
May 16, 2024
MACOM Technology Solutions Holdings, Inc.
Nguyen Nguyen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED TRANSIMPEDANCE AMPLIFIER WITH A DIGITAL SIGNAL PROCESSOR...
Publication number
20240154591
Publication date
May 9, 2024
Avago Technologies International Sales Pte. Limited
Jiawen Zhang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CIRCUITRY FOR AND METHODS OF GAIN CONTROL
Publication number
20240154592
Publication date
May 9, 2024
Cirrus Logic International Semiconductor Ltd.
Andrew J. HOWLETT
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Volume Limit
Publication number
20240143273
Publication date
May 2, 2024
Sonos, Inc.
Chris Bierbower
G06 - COMPUTING CALCULATING COUNTING
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
GAIN CONTROL DEVICE, METHOD AND DATA AMPLIFICATION DEVICE USING THE...
Publication number
20240136992
Publication date
Apr 25, 2024
NUVOTON TECHNOLOGY CORPORATION
FAN CHUN KUO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ADAPTIVE TEMPERATURE PEAKING CONTROL FOR WIDEBAND AMPLIFIERS
Publication number
20240136987
Publication date
Apr 25, 2024
MACOM Technology Solutions Holdings, Inc.
Duy P. Nguyen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SWITCHABLE CLAMPS ACROSS ATTENUATORS
Publication number
20240137059
Publication date
Apr 25, 2024
pSemi Corporation
Parvez DARUWALLA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Playback Device Pairing
Publication number
20240114289
Publication date
Apr 4, 2024
Sonos, Inc.
Christopher Kallai
G06 - COMPUTING CALCULATING COUNTING
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
High Bandwidth VGA/CTLE Receiver With DC Gain Flattening and Common...
Publication number
20240106687
Publication date
Mar 28, 2024
Micron Technology, Inc.
Michael John Shay
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Circuit for Integrating Currents from High-Density Sensors
Publication number
20240106404
Publication date
Mar 28, 2024
TEXAS INSTRUMENTS INCORPORATED
Nagesh Surendranath
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SMART SPEAKER POWER MANAGEMENT
Publication number
20240107229
Publication date
Mar 28, 2024
Apple Inc.
Zhigang Dang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Auto-Calibration of Power Line Communication Signal Leveling
Publication number
20240097635
Publication date
Mar 21, 2024
Bendix Commercial Vehicle Systems LLC
Tandi Wijaya
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR PERFORMING FAST TRANSMISSION OUTPUT POWER TRA...
Publication number
20240097636
Publication date
Mar 21, 2024
Apple Inc.
Andrea Camuffo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AUDIO MIXING DEVICE AND ELECTRONIC DEVICE
Publication number
20240088855
Publication date
Mar 14, 2024
SEIKO EPSON CORPORATION
Takao Katayama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ULTRA LOW POWER WAKE UP RADIO ARCHITECTURE
Publication number
20240089018
Publication date
Mar 14, 2024
Northeastern University
Aatmesh Shrivastava
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEM AND METHOD FOR PERFORMING FAST TRANSMISSION OUTPUT POWER TRA...
Publication number
20240089876
Publication date
Mar 14, 2024
Apple Inc.
Andrea Camuffo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LONG-TERM SIGNAL ESTIMATION DURING AUTOMATIC GAIN CONTROL
Publication number
20240088856
Publication date
Mar 14, 2024
Zoom Video Communications, Inc.
Jianglong Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Command Dial in a Media Playback System
Publication number
20240078081
Publication date
Mar 7, 2024
Sonos, Inc.
Stefan REICHERT
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWER AMPLIFIER WITH VARIABLE BIAS IMPEDANCE
Publication number
20240079997
Publication date
Mar 7, 2024
Skyworks Solutions, Inc.
Philip John Lehtola
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ELECTRONIC DEVICE CHARGING VIA AN AUDIO JACK
Publication number
20240073636
Publication date
Feb 29, 2024
Voyetra Turtle Beach, Inc.
Richard Kulavik
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CAPACITOR-BASED DEGENERATION CIRCUITS
Publication number
20240072750
Publication date
Feb 29, 2024
Skyworks Solutions, Inc.
Xingyi HUA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Media Playback System with Maximum Volume Setting
Publication number
20240072748
Publication date
Feb 29, 2024
Sonos, Inc.
Frank Charlton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TRANSMITTER DEVICES
Publication number
20240072749
Publication date
Feb 29, 2024
NORDIC SEMICONDUCTOR ASA
Paal KASTNES
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MODIFICATION OF ELECTRONIC SYSTEM OPERATION BASED ON ACOUSTIC AMBIE...
Publication number
20240062754
Publication date
Feb 22, 2024
Gracenote, Inc.
Suresh Jeyachandran
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO AMPLIFIER WITH EMBEDDED BUCK CONTROLLER FOR CLASS-G APPLICATION
Publication number
20240056046
Publication date
Feb 15, 2024
STMicroelectronics (Shenzhen) R&D Co., Ltd.
XiangSheng Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INTEGRATED CIRCUIT DEVICES WITH RECEIVER CHAIN PEAK DETECTORS
Publication number
20240056047
Publication date
Feb 15, 2024
TEXAS INSTRUMENTS INCORPORATED
Harikrishna Parthasarathy
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HYBRID INPUT NETWORKED AUDIO SUBWOOFER
Publication number
20240053948
Publication date
Feb 15, 2024
Lenbrook Industries Limited
Matthew Simmonds
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Amplifier Power Attenuator and Closed Loop Operation
Publication number
20240056045
Publication date
Feb 15, 2024
D'Amore Engineering, LLC
Anthony T. D'Amore
G06 - COMPUTING CALCULATING COUNTING