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H03G3/3005
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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
H03G3/3005
in amplifiers suitable for low-frequencies
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Patents Grants
last 30 patents
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
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
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
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
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
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
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
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
Audio monitoring system
Patent number
11,894,819
Issue date
Feb 6, 2024
Sensaphonics, Inc.
Stephen D. Julstrom
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Machine learning glitch prediction
Patent number
11,888,455
Issue date
Jan 30, 2024
Invensense, Inc.
Stefano Valle
G06 - COMPUTING CALCULATING COUNTING
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
Multi-channel cinema amplifier with power-sharing, messaging and mu...
Patent number
11,882,421
Issue date
Jan 23, 2024
Dolby Laboratories Licensing Corporation
Andrew Healy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Microphone array with automated adaptive beam tracking
Patent number
11,863,942
Issue date
Jan 2, 2024
Biamp Systems, LLC
Richard S. Juszkiewicz
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Two-stage digital automatic gain control
Patent number
11,863,143
Issue date
Jan 2, 2024
Zoom Video Communications, Inc.
Yu Rao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplification system and method
Patent number
11,843,359
Issue date
Dec 12, 2023
Kurt P Hahn
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Dynamic range control for a wide variety of playback environments
Patent number
11,842,122
Issue date
Dec 12, 2023
Dolby Laboratories Licensing Corporation
Jeroen Koppens
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Modification of electronic system operation based on acoustic ambie...
Patent number
11,842,730
Issue date
Dec 12, 2023
Gracenote, Inc.
Suresh Jeyachandran
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Methods and systems for gain alignment in multiple devices with red...
Patent number
11,843,924
Issue date
Dec 12, 2023
Texas Instruments Incorporated
Prateek Jain
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Audio amplifier with embedded buck controller for class-G application
Patent number
11,831,286
Issue date
Nov 28, 2023
STMicroelectronics (Shenzhen) R&D Co. Ltd.
XiangSheng Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Time gain compensation circuit in an ultrasound receiver
Patent number
11,831,283
Issue date
Nov 28, 2023
Texas Instruments Incorporated
Vajeed Nimran
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatus for volume adjustment
Patent number
11,824,507
Issue date
Nov 21, 2023
Gracenote, Inc.
Robert Coover
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for improving signal-to-noise ratio of microph...
Patent number
11,798,572
Issue date
Oct 24, 2023
YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD
Lang Wu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Command dial in a media playback system
Patent number
11,797,262
Issue date
Oct 24, 2023
Sonos, Inc.
Stefan Reichert
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Thermal control of audio playback devices
Patent number
11,792,589
Issue date
Oct 17, 2023
Sonos, Inc.
Hilmar Lehnert
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Audio signal processing circuit and audio signal processing method
Patent number
11,792,572
Issue date
Oct 17, 2023
Realtek Semiconductor Corporation
Tien-Chiu Hung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power limiter configuration for audio signals
Patent number
11,791,778
Issue date
Oct 17, 2023
Biamp Systems, LLC
Aaron Faulstich
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Systems and methods of distributing audio to one or more playback d...
Patent number
11,782,675
Issue date
Oct 10, 2023
Sonos, Inc.
Ted Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Volume management in a media playback system
Patent number
11,778,378
Issue date
Oct 3, 2023
Sonos, Inc.
Jerome Agustin
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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
SMART SPEAKER POWER MANAGEMENT
Publication number
20240107229
Publication date
Mar 28, 2024
Apple Inc.
Zhigang Dang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
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
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
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
METHODS AND APPARATUS FOR VOLUME ADJUSTMENT
Publication number
20240039498
Publication date
Feb 1, 2024
Gracenote, Inc.
Robert Coover
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEMS AND METHODS OF DISTRIBUTING AUDIO TO ONE OR MORE PLAYBACK D...
Publication number
20240028293
Publication date
Jan 25, 2024
Sonos, Inc.
Ted Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VOLUME CONTROLS
Publication number
20240031720
Publication date
Jan 25, 2024
Hewlett-Packard Development Company, L.P.
Shu-Chun Liao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
THERMAL CONTROL OF AUDIO PLAYBACK DEVICES
Publication number
20240031750
Publication date
Jan 25, 2024
Sonos, Inc.
Hilmar Lehnert
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AUDIO SIGNAL PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, AN...
Publication number
20240015435
Publication date
Jan 11, 2024
VIVO MOBILE COMMUNICATION CO., LTD.
Yao ZHOU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AUDIO SIGNAL PROCESSING METHOD AND AUDIO SIGNAL PROCESSING APPARATUS
Publication number
20240007815
Publication date
Jan 4, 2024
Yamaha Corporation
Keiichiro SOMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Automatic Gain Control in an Active Noise Reduction (ANR) Signal Fl...
Publication number
20230377549
Publication date
Nov 23, 2023
Bose Corporation
Joseph H. Cattell
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND APPARATUS TO EVALUATE AUDIO EQUIPMENT FOR DYNAMIC DISTOR...
Publication number
20230378924
Publication date
Nov 23, 2023
Ronald Quan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Circuitry for and Methods of Gain Control
Publication number
20230353937
Publication date
Nov 2, 2023
Cirrus Logic International Semiconductor Ltd.
Andrew J. HOWLETT
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Power Limiter Configuration for Audio Signals
Publication number
20230353101
Publication date
Nov 2, 2023
Biamp Systems, LLC
Aaron Faulstich
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SYSTEMS AND METHODS OF VOLUME LIMITING
Publication number
20230353113
Publication date
Nov 2, 2023
Sonos, Inc.
Aurelio Ramos
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Playback Device Group Volume Control
Publication number
20230327625
Publication date
Oct 12, 2023
Sonos, Inc.
Bob Dizon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AUDIO CONTROL USING AUDITORY EVENT DETECTION
Publication number
20230318555
Publication date
Oct 5, 2023
Dolby Laboratories Licensing Corporation
Brett G. Crockett
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AMPLIFICATION SYSTEM AND METHOD
Publication number
20230291374
Publication date
Sep 14, 2023
Kurt P. Hahn
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INDEPENDENT GAME AND CHAT VOLUME CONTROL
Publication number
20230285850
Publication date
Sep 14, 2023
Voyetra Turtle Beach, Inc.
Shobha Devi Kuruba Buchannagari
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Playback Device Pairing
Publication number
20230283953
Publication date
Sep 7, 2023
Sonos, Inc.
Christopher Kallai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR ADJUSTING CLARITY OF AN AUDIO OUTPUT
Publication number
20230267946
Publication date
Aug 24, 2023
Bose Corporation
Ankita D. Jain
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUTOMATIC VOLUME CONTROL FOR COMBINED GAME AND CHAT AUDIO
Publication number
20230268900
Publication date
Aug 24, 2023
Voyetra Turtle Beach, Inc.
Richard Kulavik
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
AUDIO DEVICE WITH DYNAMICALLY RESPONSIVE VOLUME
Publication number
20230253941
Publication date
Aug 10, 2023
Lutron Technology Company LLC
Galen E. Knode
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
A METHOD FOR IMPROVING DIE AREA AND POWER EFFICIENCY IN HIGH DYNAMI...
Publication number
20230246617
Publication date
Aug 3, 2023
InvenSense, Inc.
Igor Mucha
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOAD DETECTION
Publication number
20230247362
Publication date
Aug 3, 2023
Cirrus Logic International Semiconductor Ltd.
John Paul LESSO
H03 - BASIC ELECTRONIC CIRCUITRY