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H
ELECTRICITY
H03
Electronic circuits
H03G
CONTROL OF AMPLIFICATION
H03G5/00
Tone control or bandwidth control in amplifiers
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H03G5/16
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Patents Grants
last 30 patents
Information
Patent Grant
Audio system equalization based on type of audio being broadcast
Patent number
12,368,422
Issue date
Jul 22, 2025
Crestron Electronics, Inc.
Ekin Binal
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Second-order equalizer for high-speed data lines
Patent number
12,362,717
Issue date
Jul 15, 2025
QUALCOMM Incorporated
Dongyang Tang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Adaptive noise cancelling system for automotive hands-free telecomm...
Patent number
12,354,588
Issue date
Jul 8, 2025
Tesla, Inc.
David Yeh
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Methods for optimizing working state of bone conduction earphones
Patent number
12,356,143
Issue date
Jul 8, 2025
SHENZHEN SHOKZ CO., LTD.
Zhen Wang
G08 - SIGNALLING
Information
Patent Grant
Virtual engine sound generation system and virtual engine sound gen...
Patent number
12,351,107
Issue date
Jul 8, 2025
Hyundai Mobis Co., Ltd.
Jae Young Lee
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control method, control device, and storage medium
Patent number
12,354,618
Issue date
Jul 8, 2025
Yamaha Corporation
Hiroomi Shidoji
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Operation modes, audio layering, and dedicated controls for targete...
Patent number
12,342,135
Issue date
Jun 24, 2025
SONOS, INC.
Kirsten Lewis
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Control based on proximity
Patent number
12,333,209
Issue date
Jun 17, 2025
Sonos, Inc.
Jonathon Reilly
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Measuring speech intelligibility of an audio environment
Patent number
12,316,293
Issue date
May 27, 2025
Biamp Systems, LLC
Eugene Goff
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Audio equalization of audio environment
Patent number
12,294,342
Issue date
May 6, 2025
Biamp Systems, LLC
Eugene Goff
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Analyzing and determining conference audio gain levels
Patent number
12,289,085
Issue date
Apr 29, 2025
Biamp Systems, LLC
Eugene Goff
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Facilitating calibration of an audio playback device
Patent number
12,282,706
Issue date
Apr 22, 2025
SONOS, INC.
Timothy W. Sheen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods of distributing audio to one or more playback d...
Patent number
12,271,656
Issue date
Apr 8, 2025
Sonos, Inc.
Ted Lin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Audio settings based on environment
Patent number
12,267,652
Issue date
Apr 1, 2025
SONOS, INC.
William H. Bush
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Logic for reverberation time estimation
Patent number
12,256,212
Issue date
Mar 18, 2025
Apple Inc.
Benjamin Bernard
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Impedance apparatus and systems for simulating an effect of the hea...
Patent number
12,244,998
Issue date
Mar 4, 2025
SHENZHEN SHOKZ CO., LTD.
Zhen Wang
G08 - SIGNALLING
Information
Patent Grant
Validation of audio calibration using multi-dimensional motion check
Patent number
12,238,490
Issue date
Feb 25, 2025
SONOS, INC.
Jonathan Downing
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Audio signal limiter
Patent number
12,238,493
Issue date
Feb 25, 2025
SONOS, INC.
Aurelio Ramos
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems and methods for equalizing audio for playback on an electro...
Patent number
12,238,488
Issue date
Feb 25, 2025
Google Technology Holdings LLC
Adrian M. Schuster
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Reference generation circuit for maintaining temperature-tracked li...
Patent number
12,224,715
Issue date
Feb 11, 2025
Suhas Rattan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Calibration state variable
Patent number
12,212,937
Issue date
Jan 28, 2025
Sonos, Inc.
Dayn Wilberding
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic audio equalization for online conferences
Patent number
12,207,063
Issue date
Jan 21, 2025
Zoom Video Communications, Inc.
Yuhui Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Equalizer for envelope power supply circuitry
Patent number
12,199,581
Issue date
Jan 14, 2025
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Generation of output data based on source signal samples and contro...
Patent number
12,199,579
Issue date
Jan 14, 2025
Sony Group Corporation
Emmanuel Deruty
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-cavity packaging for microelectromechanical system microphones
Patent number
12,185,055
Issue date
Dec 31, 2024
Skyworks Solutions, Inc.
Guofeng Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Position-based playback of multichannel audio
Patent number
12,176,625
Issue date
Dec 24, 2024
SONOS, INC.
Christopher Kallai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and circuit for dynamic range control based on peak level an...
Patent number
12,176,873
Issue date
Dec 24, 2024
Suzhou Zhisheng Semiconductor Technology Co., Ltd.
Shuangxi Ding
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Position-based playback of multichannel audio
Patent number
12,176,626
Issue date
Dec 24, 2024
SONOS, INC.
Christopher Kallai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mobile phone based hearing loss correction system
Patent number
12,167,199
Issue date
Dec 10, 2024
BENGAL REHABILITATION GROUP
Suporno Das
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Volume leveler controller and controlling method
Patent number
12,166,460
Issue date
Dec 10, 2024
Dolby Laboratories Licensing Corporation
Jun Wang
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
ANALYZING AND DETERMINING CONFERENCE AUDIO GAIN LEVELS
Publication number
20250226807
Publication date
Jul 10, 2025
Biamp Systems, LLC
Eugene Goff
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Audio Calibration of a Portable Playback Device
Publication number
20250192744
Publication date
Jun 12, 2025
Sonos, Inc.
Patrick McPherson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EQUALIZER AND METHOD OF OPERATION THEREOF
Publication number
20250183865
Publication date
Jun 5, 2025
INDIAN INSTITUTE OF TECHNOLOGY ROPAR
Puneet SINGH
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEMS AND METHODS FOR EQUALIZING AUDIO FOR PLAYBACK ON AN ELECTRO...
Publication number
20250168580
Publication date
May 22, 2025
Google Technology Holdings LLC
Adrian M. Schuster
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR PROCESSING AUDIO SIGNAL TO BE SUPPLIED TO DEVICE, ELECTR...
Publication number
20250158586
Publication date
May 15, 2025
A&M GROUP INC.
Hirotoshi FURUYA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CALIBRATION OF PLAYBACK DEVICE(S)
Publication number
20250150768
Publication date
May 8, 2025
Sonos, Inc.
Ananth Jasty
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Pseudo Real-time Content-Aware Auditory Cleansing
Publication number
20250118324
Publication date
Apr 10, 2025
Antares Audio Strategies, LLC
Christopher Jacoby
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD FOR MANAGING THE LOW FREQUENCIES OF A LOUDSPEAKER AND DEVICE...
Publication number
20250113144
Publication date
Apr 3, 2025
ARKAMYS
Damien JACQUET
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AUTOMATIC AUDIO EQUALIZATION FOR ONLINE CONFERENCES
Publication number
20250088800
Publication date
Mar 13, 2025
Zoom Video Communications, Inc.
Yuhui Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Position-Based Playback of Multichannel Audio
Publication number
20250079698
Publication date
Mar 6, 2025
Sonos, Inc.
Christopher Kallai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTOMATICALLY GENERATED MEDIA PREVIEW
Publication number
20250077172
Publication date
Mar 6, 2025
SPOTIFY AB
Rachel Bittner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SMART AUDIO SETTINGS
Publication number
20250077173
Publication date
Mar 6, 2025
Sonos, Inc.
Jonathan P. Lang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUDIO PROCESSING SYSTEM
Publication number
20250070738
Publication date
Feb 27, 2025
Scaler Plugin Pty Ltd
Davide CARBONE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VOLUME LEVELER CONTROLLER AND CONTROLLING METHOD
Publication number
20250062736
Publication date
Feb 20, 2025
DOLBY LABORATORIES LICENSING CORPORATION
Jun WANG
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Methods and Apparatus for Audio Equalization Based on Variant Selec...
Publication number
20250053809
Publication date
Feb 13, 2025
Gracenote, Inc.
Robert Coover
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND APPARATUS FOR PLAYBACK USING PRE-PROCESSED INFORMATION...
Publication number
20250056092
Publication date
Feb 13, 2025
Gracenote, Inc.
Robert Coover
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR ACOUSTIC ADJUSTMENT
Publication number
20250038725
Publication date
Jan 30, 2025
Panasonic Intellectual Property Management Co., Ltd.
Daiki CHO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Real-time Adaptation of Audio Playback
Publication number
20240430632
Publication date
Dec 26, 2024
Google LLC
Ricardo Antonio Garcia
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Adjusting a Playback Device
Publication number
20240411653
Publication date
Dec 12, 2024
Sonos, Inc.
Christopher Kallai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Apparatus and Method for Reducing Spectral Distortion in a System f...
Publication number
20240405739
Publication date
Dec 5, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Adrian LORENZ
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CONTINUOUS TIME LINEAR EQUALIZER WITH PROGRAMMABLE INDUCTIVE HIGH F...
Publication number
20240406039
Publication date
Dec 5, 2024
Synopsys, Inc.
Dirk PFAFF
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND CIRCUIT FOR DYNAMIC RANGE CONTROL BASED ON PEAK LEVEL AN...
Publication number
20240396513
Publication date
Nov 28, 2024
Suzhou Zhisheng Semiconductor Technology Co., Ltd.
Shuangxi DING
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLITUDE AND PHASE ERROR CORRECTION IN A WIRELESS COMMUNICATION CI...
Publication number
20240388270
Publication date
Nov 21, 2024
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Operation Modes, Audio Layering, and Dedicated Controls for Targete...
Publication number
20240381043
Publication date
Nov 14, 2024
Sonos, Inc.
Kirsten Lewis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CUSTOMIZED AUTOMATED AUDIO TUNING
Publication number
20240380373
Publication date
Nov 14, 2024
Biamp Systems, LLC
Eugene Goff
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND APPARATUS FOR AUDIO EQUALIZATION
Publication number
20240373093
Publication date
Nov 7, 2024
Gracenote, Inc.
Joseph Renner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Wireless Surround Sound System With Common Bitstream
Publication number
20240357289
Publication date
Oct 24, 2024
DTS, Inc.
Dannie Lau
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DISCRETE-TIME LINEAR EQUALIZER FOR DISCRETE-TIME ANALOG FRONT-END
Publication number
20240356786
Publication date
Oct 24, 2024
MICROCHIP TECHNOLOGY INCORPORATED
Johannes G Ransijn
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POST-PROCESSOR, PRE-PROCESSOR, AUDIO ENCODER, AUDIO DECODER AND REL...
Publication number
20240347067
Publication date
Oct 17, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Florin Ghido
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SYNCHRONIZED CONTROLLER
Publication number
20240339979
Publication date
Oct 10, 2024
CRESTRON ELECTRONICS, INC.
Ekin Binal
G06 - COMPUTING CALCULATING COUNTING