for tone control and volume expansion or compression

Industry

CPC
H03G9/18

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H03Electronic circuits H03GCONTROL OF AMPLIFICATION H03G9/00Combinations of two or more types of control

Current Industry

H03G9/18for tone control and volume expansion or compression

Industries

Patents Grantslast 30 patents

Information Patent Grant
Dialogue enhancement in audio codec
- Patent number 12,087,317
- Issue date Sep 10, 2024
- DOLBY INTERNATIONAL AB
- Stanislaw Gorlow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Dynamic range control for a wide variety of playback environments
- Patent number 11,429,341
- Issue date Aug 30, 2022
- Dolby International AB
- Jeroen Koppens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distortion reducing multi-band compressor with dynamic thresholds b...
- Patent number 11,282,533
- Issue date Mar 22, 2022
- Dolby Laboratories Licensing Corporation
- Yuanxing Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Dynamic range control for a wide variety of playback environments
- Patent number 10,956,121
- Issue date Mar 23, 2021
- Dolby Laboratories Licensing Corporation
- Jeroen Koppens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device with embedded microchip
- Patent number 10,901,682
- Issue date Jan 26, 2021
- AfterMaster, Inc.
- Lawrence G. Ryckman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for distortion reducing multi-band compressor with timbr...
- Patent number 10,680,569
- Issue date Jun 9, 2020
- Dolby Laboratories Licensing Corporation
- Alan J. Seefeldt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing device and information processing method
- Patent number 10,630,254
- Issue date Apr 21, 2020
- Sony Corporation
- Yuji Tsuchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic range control for a wide variety of playback environments
- Patent number 10,606,550
- Issue date Mar 31, 2020
- Dolby Laboratories Licensing Corporation
- Jeroen Koppens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Techniques for distortion reducing multi-band compressor with timbr...
- Patent number 10,256,785
- Issue date Apr 9, 2019
- Dolby Laboratories Licensing Corporation
- Alan Jeffrey Seefeldt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processor using multiple frequency bands
- Patent number 10,236,850
- Issue date Mar 19, 2019
- ESS Technology, Inc.
- A. Martin Mallinson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handheld electronic apparatus, sound producing system and control m...
- Patent number 10,200,000
- Issue date Feb 5, 2019
- HTC Corporation
- Chih-Chiang Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatically tuning an audio compressor to prevent distortion
- Patent number 10,153,744
- Issue date Dec 11, 2018
- 2236008 Ontario Inc.
- Mark Robert Every
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sound signal amplitude suppressing apparatus
- Patent number 10,097,929
- Issue date Oct 9, 2018
- Large. inc
- Kenichi Oshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital compressor for compressing an audio signal
- Patent number 9,985,597
- Issue date May 29, 2018
- Huawei Technologies Co., Ltd.
- Peter Grosche
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Techniques for distortion reducing multi-band compressor with timbr...
- Patent number 9,935,599
- Issue date Apr 3, 2018
- Dolby Laboratories Licensing Corporation
- Alan J. Seefeldt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hearing aid with probabilistic hearing loss compensation
- Patent number 9,832,562
- Issue date Nov 28, 2017
- GN HEARING A/S
- Aalbert De Vries
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio system including multiband audio dynamics processor
- Patent number 9,768,751
- Issue date Sep 19, 2017
- Panasonic Automotive Systems Company of America, division of Panasonic Corpor...
- Larry V. Craig
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Loudness modification of multichannel audio signals
- Patent number 9,584,083
- Issue date Feb 28, 2017
- Dolby Laboratories Licensing Corporation
- Alan J. Seefeldt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Techniques for distortion reducing multi-band compressor with timbr...
- Patent number 9,419,577
- Issue date Aug 16, 2016
- Dolby Laboratories Licensing Corporation
- Alan J. Seefeldt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic signal processing apparatus
- Patent number 9,281,795
- Issue date Mar 8, 2016
- Yamaha Corporation
- Mitsutaka Gotoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio system including multiband audio dynamics processor
- Patent number 9,154,097
- Issue date Oct 6, 2015
- Panasonic Automotive Systems Company of America, division of Panasonic Corpor...
- Larry V. Craig
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal processing apparatus
- Patent number 9,130,526
- Issue date Sep 8, 2015
- Kabushiiki Kaisha Toshiba
- Takashi Sudo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for controlling distortion in a critical frequenc...
- Patent number 9,130,527
- Issue date Sep 8, 2015
- Dolby Laboratories Licensing Corporation
- Guillaume Potard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for distortion reducing multi-band compressor with timbr...
- Patent number 9,083,298
- Issue date Jul 14, 2015
- Dolby Laboratories Licensing Corporation
- Alan J. Seefeldt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adjusting the loudness of an audio signal with perceived spectral b...
- Patent number 8,891,789
- Issue date Nov 18, 2014
- Dolby Laboratories Licensing Corporation
- David S McGrath
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive dynamic range enhancement of audio recordings
- Patent number 8,879,750
- Issue date Nov 4, 2014
- DTS, Inc.
- Martin Walsh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio signal processing device with enhancement of low-pitch regist...
- Patent number 8,868,414
- Issue date Oct 21, 2014
- Yamaha Corporation
- Ryotaro Aoki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device to maintain audio content level reproduction
- Patent number 8,855,343
- Issue date Oct 7, 2014
- Personics Holdings, LLC.
- John Usher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio system including multiband audio dynamics processor
- Patent number 8,787,596
- Issue date Jul 22, 2014
- Panasonic Automotive Systems Company of America, division of Panasonic Corpor...
- Larry V. Craig
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC RANGE CONTROL FOR A WIDE VARIETY OF PLAYBACK ENVIRONMENTS
- Publication number 20240168706
- Publication date May 23, 2024
- Dolby Laboratories Licensing Corporation
- Jeroen Koppens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC RANGE CONTROL FOR A WIDE VARIETY OF PLAYBACK ENVIRONMENTS
- Publication number 20230075445
- Publication date Mar 9, 2023
- Dolby Laboratories Licensing Corporation
- Jeroen Koppens
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AMPLITUDE LIMITING CIRCUIT FOR SOUND SIGNAL
- Publication number 20230006628
- Publication date Jan 5, 2023
- Kenichi OSHIMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIALOGUE ENHANCEMENT IN AUDIO CODEC
- Publication number 20220199101
- Publication date Jun 23, 2022
- DOLBY INTERNATIONAL AB
- Stanislaw Gorlow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DISTORTION REDUCING MULTI-BAND COMPRESSOR WITH DYNAMIC THRESHOLDS B...
- Publication number 20210343308
- Publication date Nov 4, 2021
- Dolby Laboratories Licensing Corporation
- Yuanxing MA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DYNAMIC RANGE CONTROL FOR A WIDE VARIETY OF PLAYBACK ENVIRONMENTS
- Publication number 20210318848
- Publication date Oct 14, 2021
- Dolby Laboratories Licensing Corporation
- Jeroen Koppens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC RANGE CONTROL FOR A WIDE VARIETY OF PLAYBACK ENVIRONMENTS
- Publication number 20200293272
- Publication date Sep 17, 2020
- Dolby Laboratories Licensing Corporation
- Jeroen Koppens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM OF PROCESSING AN AUDIO RECORDING FOR FACILITATING...
- Publication number 20190391782
- Publication date Dec 26, 2019
- Cary Randolph Miller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...
- Publication number 20190222188
- Publication date Jul 18, 2019
- SONY CORPORATION
- Yuji Tsuchida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Techniques for Distortion Reducing Multi-Band Compressor with Timbr...
- Publication number 20190199309
- Publication date Jun 27, 2019
- Dolby Laboratories Licensing Corporation
- Alan J. Seefeldt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR DISTORTION REDUCING MULTI-BAND COMPRESSOR WITH TIMBR...
- Publication number 20180152166
- Publication date May 31, 2018
- Dolby Laboratories Licensing Corporation
- Alan Jeffrey Seefeldt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR DYNAMICALLY ADJUSTING THE SPECTRAL CONTENT OF AN AUDIO S...
- Publication number 20160294344
- Publication date Oct 6, 2016
- J. CRAIG OXFORD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC ADJUSTMENT DEVICE AND ACOUSTIC ADJUSTMENT METHOD
- Publication number 20160276994
- Publication date Sep 22, 2016
- JVC KENWOOD CORPORATION
- Mikito Yagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR DYNAMIC RANGE COMPRESSION OF SOUND
- Publication number 20160226462
- Publication date Aug 4, 2016
- Mordechai Shefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital Compressor for Compressing an Audio Signal
- Publication number 20160211821
- Publication date Jul 21, 2016
- Huawei Technologies Co., Ltd
- Peter Grosche
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SOUND SIGNAL AMPLITUDE SUPPRESSING APPARATUS
- Publication number 20160088404
- Publication date Mar 24, 2016
- Large. inc
- Kenichi OSHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO SYSTEM INCLUDING MULTIBAND AUDIO DYNAMICS PROCESSOR
- Publication number 20150381133
- Publication date Dec 31, 2015
- Panasonic Automotive Systems Company of America, Division of Panasonic Corpor...
- LARRY V. CRAIG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Techniques for Distortion Reducing Multi-Band Compressor with Timbr...
- Publication number 20150270819
- Publication date Sep 24, 2015
- Dolby Laboratories Licensing Corporation
- Alan J. Seefeldt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO SYSTEM INCLUDING MULTIBAND AUDIO DYNAMICS PROCESSOR
- Publication number 20140294203
- Publication date Oct 2, 2014
- Panasonic Automotive Systems Company of America, Division of Panasonic Corpor...
- LARRY V. CRAIG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO SYSTEM INCLUDING MULTIBAND AUDIO DYNAMICS PROCESSOR
- Publication number 20140023209
- Publication date Jan 23, 2014
- Panasonic Automotive Systems Company of America, Division of Panasonic Corpor...
- LARRY V. CRAIG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING DISTORTION IN A CRITICAL FREQUENC...
- Publication number 20130142360
- Publication date Jun 6, 2013
- Dolby Laboratories Licensing Corporation
- Guillaume Potard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIBAND AUDIO DYNAMICS PROCESSOR
- Publication number 20130101139
- Publication date Apr 25, 2013
- Panasonic Automotive Systems Company of America Division of Panasonic Corpora...
- Larry V. Craig
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL PROCESSING APPARATUS
- Publication number 20130070939
- Publication date Mar 21, 2013
- Takashi SUDO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Techniques for Distortion Reducing Multi-Band Compressor with Timbr...
- Publication number 20130013096
- Publication date Jan 10, 2013
- Dolby Laboratories Licensing Corporation
- Alan J. Seefeldt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIBAND COMPRESSOR AND METHOD OF ADJUSTING THE SAME
- Publication number 20120278087
- Publication date Nov 1, 2012
- NEC Corporation
- Satoshi Hosokawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multiband Audio Dynamics Processor
- Publication number 20120224721
- Publication date Sep 6, 2012
- Panasonic Automotive Systems Company of America Division of Panasonic Corpora...
- Larry V. Craig
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR OUTPUTTING AUDIO SIGNAL
- Publication number 20120195443
- Publication date Aug 2, 2012
- Samsung Electronics Co., Ltd.
- Han-ki KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO SIGNAL PROCESSING DEVICE WITH ENHANCEMENT OF LOW-PITCH REGIST...
- Publication number 20120191462
- Publication date Jul 26, 2012
- Yamaha Corporation
- Ryotaro AOKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TONE CONTROL APPARATUS
- Publication number 20120180620
- Publication date Jul 19, 2012
- Onkyo Corporation
- Yoshio MISU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Adjusting the Loudness of an Audio Signal with Perceived Spectral B...
- Publication number 20120170769
- Publication date Jul 5, 2012
- Dolby Laboratories Licensing Corporation
- David S. McGrath
- H03 - BASIC ELECTRONIC CIRCUITRY

for tone control and volume expansion or compression

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dialogue enhancement in audio codec

Dynamic range control for a wide variety of playback environments

Dynamic range control for a wide variety of playback environments

Distortion reducing multi-band compressor with dynamic thresholds b...

Dynamic range control for a wide variety of playback environments

Electronic device with embedded microchip

Techniques for distortion reducing multi-band compressor with timbr...

Information processing device and information processing method

Dynamic range control for a wide variety of playback environments

Techniques for distortion reducing multi-band compressor with timbr...

Signal processor using multiple frequency bands

Handheld electronic apparatus, sound producing system and control m...

Automatically tuning an audio compressor to prevent distortion

Sound signal amplitude suppressing apparatus

Digital compressor for compressing an audio signal

Techniques for distortion reducing multi-band compressor with timbr...

Hearing aid with probabilistic hearing loss compensation

Audio system including multiband audio dynamics processor

Loudness modification of multichannel audio signals

Techniques for distortion reducing multi-band compressor with timbr...

Acoustic signal processing apparatus

Audio system including multiband audio dynamics processor

Signal processing apparatus

Method and system for controlling distortion in a critical frequenc...

Techniques for distortion reducing multi-band compressor with timbr...

Adjusting the loudness of an audio signal with perceived spectral b...

Adaptive dynamic range enhancement of audio recordings

Audio signal processing device with enhancement of low-pitch regist...

Method and device to maintain audio content level reproduction

Audio system including multiband audio dynamics processor

Patents Applicationslast 30 patents

DYNAMIC RANGE CONTROL FOR A WIDE VARIETY OF PLAYBACK ENVIRONMENTS

DYNAMIC RANGE CONTROL FOR A WIDE VARIETY OF PLAYBACK ENVIRONMENTS

AMPLITUDE LIMITING CIRCUIT FOR SOUND SIGNAL

DIALOGUE ENHANCEMENT IN AUDIO CODEC

DISTORTION REDUCING MULTI-BAND COMPRESSOR WITH DYNAMIC THRESHOLDS B...

DYNAMIC RANGE CONTROL FOR A WIDE VARIETY OF PLAYBACK ENVIRONMENTS

DYNAMIC RANGE CONTROL FOR A WIDE VARIETY OF PLAYBACK ENVIRONMENTS

METHOD AND SYSTEM OF PROCESSING AN AUDIO RECORDING FOR FACILITATING...

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...

Techniques for Distortion Reducing Multi-Band Compressor with Timbr...

TECHNIQUES FOR DISTORTION REDUCING MULTI-BAND COMPRESSOR WITH TIMBR...

METHOD FOR DYNAMICALLY ADJUSTING THE SPECTRAL CONTENT OF AN AUDIO S...

ACOUSTIC ADJUSTMENT DEVICE AND ACOUSTIC ADJUSTMENT METHOD

DEVICE AND METHOD FOR DYNAMIC RANGE COMPRESSION OF SOUND

Digital Compressor for Compressing an Audio Signal

SOUND SIGNAL AMPLITUDE SUPPRESSING APPARATUS

AUDIO SYSTEM INCLUDING MULTIBAND AUDIO DYNAMICS PROCESSOR

Techniques for Distortion Reducing Multi-Band Compressor with Timbr...

AUDIO SYSTEM INCLUDING MULTIBAND AUDIO DYNAMICS PROCESSOR

AUDIO SYSTEM INCLUDING MULTIBAND AUDIO DYNAMICS PROCESSOR

METHOD AND SYSTEM FOR CONTROLLING DISTORTION IN A CRITICAL FREQUENC...

MULTIBAND AUDIO DYNAMICS PROCESSOR

SIGNAL PROCESSING APPARATUS

Techniques for Distortion Reducing Multi-Band Compressor with Timbr...

MULTIBAND COMPRESSOR AND METHOD OF ADJUSTING THE SAME

Multiband Audio Dynamics Processor

METHOD AND APPARATUS FOR OUTPUTTING AUDIO SIGNAL

AUDIO SIGNAL PROCESSING DEVICE WITH ENHANCEMENT OF LOW-PITCH REGIST...

TONE CONTROL APPARATUS

Adjusting the Loudness of an Audio Signal with Perceived Spectral B...