Improving tonal quality

Industry

CPC
G10K2210/51

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

Parent Industries

GPHYSICS G10Musical instruments G10KSOUND-PRODUCING DEVICES ACOUSTICS NOT OTHERWISE PROVIDED FOR G10K2210/00Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups

Current Industry

G10K2210/51Improving tonal quality

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Active noise cancellation system for helmets
- Patent number 11,683,644
- Issue date Jun 20, 2023
- DAAL Noise Control Systems AS
- Dag Axel Aarset Loe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic system having heat dissipation and feed-forward active n...
- Patent number 11,631,391
- Issue date Apr 18, 2023
- Acer Incorporated
- Po-Jen Tu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise cancellation using segmented, frequency-dependent phase cance...
- Patent number 11,610,573
- Issue date Mar 21, 2023
- Silencer Devices, LLC.
- Eugene Seagriff
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Helmholtz resonators with broadband capability
- Patent number 11,514,878
- Issue date Nov 29, 2022
- Purdue Research Foundation
- Fabio Semperlotti
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Road and engine noise control
- Patent number 11,335,317
- Issue date May 17, 2022
- Harman Becker Automotive Systems GmbH
- Markus Christoph
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Dark acoustic metamaterial cell for hyperabsorption
- Patent number 11,282,490
- Issue date Mar 22, 2022
- Baker Hughes, a GE company, LLC
- Dwight W. Swett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for a low cost, acoustic tire cavity resonance...
- Patent number 11,198,337
- Issue date Dec 14, 2021
- Harman International Industries, Incorporated
- Kevin J. Bastyr
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Noise cancellation using segmented, frequency-dependent phase cance...
- Patent number 11,200,878
- Issue date Dec 14, 2021
- Silencer Devices, LLC.
- Eugene Seagriff
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise control system
- Patent number 11,127,389
- Issue date Sep 21, 2021
- Alpine Electronics, Inc.
- Taku Sugai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus for the active control of the sound of the engine of a la...
- Patent number 11,062,690
- Issue date Jul 13, 2021
- Magneti Marelli S.p.A.
- Simona De Cesaris
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Controlling ambient sound volume
- Patent number 11,039,241
- Issue date Jun 15, 2021
- Bose Corporation
- John Allen Rule
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Signal processing apparatus, method, and program
- Patent number 11,024,280
- Issue date Jun 1, 2021
- Sony Corporation
- Tetsunori Itabashi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Engine order and road noise control
- Patent number 10,930,260
- Issue date Feb 23, 2021
- Harman Becker Automotive Systems GmbH
- Markus Christoph
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multichannel noise cancellation using frequency domain spectrum mas...
- Patent number 10,755,728
- Issue date Aug 25, 2020
- Amazon Technologies, Inc.
- Robert Ayrapetian
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Signal processing apparatus, method, and program
- Patent number 10,748,519
- Issue date Aug 18, 2020
- Sony Corporation
- Tetsunori Itabashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling vehicle sound in a vehicle
- Patent number 10,748,520
- Issue date Aug 18, 2020
- Harman International Industries, Incorporated
- David Trumpy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise cancellation using segmented, frequency-dependent phase cance...
- Patent number 10,720,139
- Issue date Jul 21, 2020
- Silencer Devices, LLC.
- Eugene Seagriff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Engine sound color control method based on engine dynamic character...
- Patent number 10,625,671
- Issue date Apr 21, 2020
- Hyundai Motor Company
- Dong-Chul Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Controlling ambient sound volume
- Patent number 10,484,781
- Issue date Nov 19, 2019
- John Allen Rule
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for performing an active profiling of a sound emitted by an...
- Patent number 10,356,539
- Issue date Jul 16, 2019
- Magneti Marelli S.p.A.
- Antonio Marcelli
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Active masking of tonal noise using motor-based acoustic generator...
- Patent number 10,319,360
- Issue date Jun 11, 2019
- GM Global Technology Operations LLC
- Song He
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Scaled noise and vibration sensing
- Patent number 10,283,107
- Issue date May 7, 2019
- Harman Becker Automotive Systems GmbH
- Markus Christoph
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Bandlimiting anti-noise in personal audio devices having adaptive n...
- Patent number 10,249,284
- Issue date Apr 2, 2019
- Cirrus Logic, Inc.
- Nitin Kwatra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Overload protection for an actuator of a system for controlling sou...
- Patent number 10,215,067
- Issue date Feb 26, 2019
- Eberspächer Exhaust Technology GmbH & Co. KG
- Ralf Hölsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound control device for vehicle and method for controlling the same
- Patent number 10,085,106
- Issue date Sep 25, 2018
- Hyundai Motor Company
- Kyoung Jin Chang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound-modulating device
- Patent number 9,986,335
- Issue date May 29, 2018
- YI SHENG CO., LTD.
- Jen-Fang Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Music compensation for active noise control systems
- Patent number 9,928,826
- Issue date Mar 27, 2018
- Panasonic Automotive Systems Company of America, division of Panasonic Corpor...
- Darrel Ray Judd
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Bandlimiting anti-noise in personal audio devices having adaptive n...
- Patent number 9,824,677
- Issue date Nov 21, 2017
- Cirrus Logic, Inc.
- Nitin Kwatra
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Howling suppression method and device applied to an ANR earphone
- Patent number 9,805,709
- Issue date Oct 31, 2017
- GoerTek Inc.
- Song Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Indoor sound-modulating device
- Patent number 9,641,936
- Issue date May 2, 2017
- YI SHENG CO., LTD.
- Jen-Fang Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Noise Cancellation Using Segmented, Frequency-Dependent Phase Cance...
- Publication number 20220068252
- Publication date Mar 3, 2022
- Silencer Devices, LLC
- Eugene Seagriff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Noise Cancellation Using Segmented, Frequency-Dependent Phase Cance...
- Publication number 20200342845
- Publication date Oct 29, 2020
- Silencer Devices, LLC
- Eugene Seagriff
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SIGNAL PROCESSING APPARATUS, METHOD, AND PROGRAM
- Publication number 20200286461
- Publication date Sep 10, 2020
- SONY CORPORATION
- Tetsunori Itabashi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SIGNAL PROCESSING APPARATUS, METHOD, AND PROGRAM
- Publication number 20200043459
- Publication date Feb 6, 2020
- SONY CORPORATION
- Tetsunori Itabashi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HELMHOLTZ RESONATORS WITH BROADBAND CAPABILITY
- Publication number 20190266990
- Publication date Aug 29, 2019
- Purdue Research Foundation
- Fabio Semperlotti
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SCALED NOISE AND VIBRATION SENSING
- Publication number 20180308468
- Publication date Oct 25, 2018
- Harman Becker Automotive Systems GmbH
- Markus Christoph
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Silenced Utility Scale Electrical Storage Device
- Publication number 20180287233
- Publication date Oct 4, 2018
- Renewable Energy Systems Americas Inc.
- Jeremy Bass
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Noise Cancellation Using Segmented, Frequency-Dependent Phase Cance...
- Publication number 20180226064
- Publication date Aug 9, 2018
- Silencer Devices, LLC
- Eugene Seagriff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Controlling Ambient Sound Volume
- Publication number 20180206025
- Publication date Jul 19, 2018
- Bose Corporation
- John Allen Rule
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND-MODULATING DEVICE
- Publication number 20170229107
- Publication date Aug 10, 2017
- YI SHENG CO., LTD.
- Jen-Fang YU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MUSIC COMPENSATION FOR ACTIVE NOISE CONTROL SYSTEMS
- Publication number 20170140747
- Publication date May 18, 2017
- Panasonic Automotive Systems Company of America, Division of Panasonic Corpor...
- DARREL RAY JUDD
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Howling Suppression Method and Device Applied to an ANR Earphone
- Publication number 20160372102
- Publication date Dec 22, 2016
- GOERTEK INC.
- Song LIU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ADAPTIVE AUDIO EQUALIZATION FOR PERSONAL LISTENING DEVICES
- Publication number 20140341388
- Publication date Nov 20, 2014
- Andre L. Goldstein
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Motor Vehicle Adaptive Feed-Forward Noise Reduction
- Publication number 20140294189
- Publication date Oct 2, 2014
- Davis Y. Pan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
BANDLIMITING ANTI-NOISE IN PERSONAL AUDIO DEVICES HAVING ADAPTIVE N...
- Publication number 20140211953
- Publication date Jul 31, 2014
- Cirrus Logic, Inc.
- Jeffrey Alderson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENGINE SOUND ENHANCEMENT SYSTEM FOR A FIXED GEAR TRANSMISSION
- Publication number 20140121896
- Publication date May 1, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Frank C. Valeri
- B60 - VEHICLES IN GENERAL
Information Patent Application
PREVENTION OF ANC INSTABILITY IN THE PRESENCE OF LOW FREQUENCY NOISE
- Publication number 20140072135
- Publication date Mar 13, 2014
- Apple Inc.
- Vladan Bajic
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACTIVE NOISE CONTROL APPARATUS
- Publication number 20130315409
- Publication date Nov 28, 2013
- Honda Motor Co., Ltd.
- Toshio Inoue
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND DEVICE FOR IMPROVING THE AUDIBILITY, LOCALIZATION AND IN...
- Publication number 20130094657
- Publication date Apr 18, 2013
- University of Connecticut
- Anthony John BRAMMER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
BANDLIMITING ANTI-NOISE IN PERSONAL AUDIO DEVICES HAVING ADAPTIVE N...
- Publication number 20120308024
- Publication date Dec 6, 2012
- Jeffrey Alderson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Sound Modification System And Method
- Publication number 20120257763
- Publication date Oct 11, 2012
- VISTEON GLOBAL TECHNOLOGIES, INC.
- Upton Beall Bowden
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AURAL SMOOTHING OF A VEHICLE
- Publication number 20120078465
- Publication date Mar 29, 2012
- GM Global Technology Operations, Inc.
- Scott M. Reilly
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO NOISE CANCELLING
- Publication number 20120057720
- Publication date Mar 8, 2012
- Koninklijke Philips Electronics N.V.
- Adriaan Johan Van Leest
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC DEVICE, NOISE CONTROL METHOD, NOISE CONTROL PROGRAM, AND R...
- Publication number 20120027220
- Publication date Feb 2, 2012
- PIONEER CORPORATION
- Keitaro Sugawara
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACTIVE VIBRATORY NOISE CONTROL APPARATUS
- Publication number 20110026723
- Publication date Feb 3, 2011
- Honda Motor Co., Ltd.
- Toshio INOUE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS, METHODS, APPARATUS, AND COMPUTER-READABLE MEDIA FOR AUTOMA...
- Publication number 20100296668
- Publication date Nov 25, 2010
- QUALCOMM Incorporated
- Te-Won Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, method and computer program
- Publication number 20100266136
- Publication date Oct 21, 2010
- Nokia Corporation
- Antti Pekka Kelloniemi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD FOR COMPENSATING FOR AN INTERFERENCE SOUND IN A HEARING APPA...
- Publication number 20100232622
- Publication date Sep 16, 2010
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Robert Kasanmascheff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for influencing sound
- Publication number 20080152159
- Publication date Jun 26, 2008
- Uwe Kassner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Active noise suppressor
- Publication number 20080118083
- Publication date May 22, 2008
- Shinsuke Mitsuhata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Improving tonal quality

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Active noise cancellation system for helmets

Electronic system having heat dissipation and feed-forward active n...

Noise cancellation using segmented, frequency-dependent phase cance...

Helmholtz resonators with broadband capability

Road and engine noise control

Dark acoustic metamaterial cell for hyperabsorption

Method and apparatus for a low cost, acoustic tire cavity resonance...

Noise cancellation using segmented, frequency-dependent phase cance...

Noise control system

Apparatus for the active control of the sound of the engine of a la...

Controlling ambient sound volume

Signal processing apparatus, method, and program

Engine order and road noise control

Multichannel noise cancellation using frequency domain spectrum mas...

Signal processing apparatus, method, and program

Method and apparatus for controlling vehicle sound in a vehicle

Noise cancellation using segmented, frequency-dependent phase cance...

Engine sound color control method based on engine dynamic character...

Controlling ambient sound volume

Method for performing an active profiling of a sound emitted by an...

Active masking of tonal noise using motor-based acoustic generator...

Scaled noise and vibration sensing

Bandlimiting anti-noise in personal audio devices having adaptive n...

Overload protection for an actuator of a system for controlling sou...

Sound control device for vehicle and method for controlling the same

Sound-modulating device

Music compensation for active noise control systems

Bandlimiting anti-noise in personal audio devices having adaptive n...

Howling suppression method and device applied to an ANR earphone

Indoor sound-modulating device

Patents Applicationslast 30 patents

Noise Cancellation Using Segmented, Frequency-Dependent Phase Cance...

Noise Cancellation Using Segmented, Frequency-Dependent Phase Cance...

SIGNAL PROCESSING APPARATUS, METHOD, AND PROGRAM

SIGNAL PROCESSING APPARATUS, METHOD, AND PROGRAM

HELMHOLTZ RESONATORS WITH BROADBAND CAPABILITY

SCALED NOISE AND VIBRATION SENSING

Silenced Utility Scale Electrical Storage Device

Noise Cancellation Using Segmented, Frequency-Dependent Phase Cance...

Controlling Ambient Sound Volume

SOUND-MODULATING DEVICE

MUSIC COMPENSATION FOR ACTIVE NOISE CONTROL SYSTEMS

Howling Suppression Method and Device Applied to an ANR Earphone

ADAPTIVE AUDIO EQUALIZATION FOR PERSONAL LISTENING DEVICES

Motor Vehicle Adaptive Feed-Forward Noise Reduction

BANDLIMITING ANTI-NOISE IN PERSONAL AUDIO DEVICES HAVING ADAPTIVE N...

ENGINE SOUND ENHANCEMENT SYSTEM FOR A FIXED GEAR TRANSMISSION

PREVENTION OF ANC INSTABILITY IN THE PRESENCE OF LOW FREQUENCY NOISE

ACTIVE NOISE CONTROL APPARATUS

METHOD AND DEVICE FOR IMPROVING THE AUDIBILITY, LOCALIZATION AND IN...

BANDLIMITING ANTI-NOISE IN PERSONAL AUDIO DEVICES HAVING ADAPTIVE N...

Sound Modification System And Method

AURAL SMOOTHING OF A VEHICLE

AUDIO NOISE CANCELLING

ACOUSTIC DEVICE, NOISE CONTROL METHOD, NOISE CONTROL PROGRAM, AND R...

ACTIVE VIBRATORY NOISE CONTROL APPARATUS

SYSTEMS, METHODS, APPARATUS, AND COMPUTER-READABLE MEDIA FOR AUTOMA...

Apparatus, method and computer program

METHOD FOR COMPENSATING FOR AN INTERFERENCE SOUND IN A HEARING APPA...

Method for influencing sound

Active noise suppressor