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Collocated sensor and cancelling actuator
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G10K2210/3217
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SOUND-PRODUCING DEVICES ACOUSTICS NOT OTHERWISE PROVIDED FOR
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Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
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G10K2210/3217
Collocated sensor and cancelling actuator
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic device, active noise reduction system, and active noise...
Patent number
11,183,165
Issue date
Nov 23, 2021
Chiun Mai Communication Systems, Inc.
Chien-Kuan Chiang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Digital circuit arrangements for ambient noise-reduction
Patent number
10,818,281
Issue date
Oct 27, 2020
Cirrus Logic, Inc.
Richard Clemow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital circuit arrangements for ambient noise-reduction
Patent number
10,319,361
Issue date
Jun 11, 2019
Cirrus Logic, Inc.
Richard Clemow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital circuit arrangements for ambient noise-reduction
Patent number
9,558,729
Issue date
Jan 31, 2017
Cirrus Logic, Inc.
Richard Clemow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for an active and programmable acoustic metama...
Patent number
9,525,944
Issue date
Dec 20, 2016
The Boeing Company
Mark Joseph Clemen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
PID controller
Patent number
9,183,827
Issue date
Nov 10, 2015
Ultra Electronics Limited
Ian M. Stothers
G05 - CONTROLLING REGULATING
Information
Patent Grant
Digital circuit arrangements for ambient noise-reduction
Patent number
8,644,523
Issue date
Feb 4, 2014
Wolfson Microelectronics plc
Richard Clemow
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Adaptive control unit with feedback compensation
Patent number
8,411,872
Issue date
Apr 2, 2013
Ultra Electronics Limited
Ian Stothers
G05 - CONTROLLING REGULATING
Information
Patent Grant
Noise canceling apparatus and noise canceling method
Patent number
8,374,356
Issue date
Feb 12, 2013
Sony Corporation
Yasuyuki Kino
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Digital circuit arrangements for ambient noise-reduction
Patent number
8,165,312
Issue date
Apr 24, 2012
Wolfson Microelectronics plc
Richard Clemow
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Adaptive personal active noise reduction system
Patent number
7,110,551
Issue date
Sep 19, 2006
Adaptive Technologies, Inc.
William Richard Saunders
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
3-in-1 anti-noise radio sound-collection device
Patent number
6,993,140
Issue date
Jan 31, 2006
Jinsaun Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Low frequency active noise control
Patent number
6,959,093
Issue date
Oct 25, 2005
Siemens VDO Automotive Inc.
Richard Donald McWilliam
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Adaptive personal active noise reduction system
Patent number
6,898,290
Issue date
May 24, 2005
Adaptive Technologies, Inc.
William Richard Saunders
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Integrated active noise attenuation system and fluid reservoir
Patent number
6,898,289
Issue date
May 24, 2005
Siemens VDO Automotive Inc.
James K. Vanderveen
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for processing sound
Patent number
6,711,267
Issue date
Mar 23, 2004
Panphonics Oy
Kari Kirjavainen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Noise cancellation earpiece
Patent number
6,445,799
Issue date
Sep 3, 2002
GN Resound North America Corporation
Jon C. Taenzer
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Reactive sound absorber
Patent number
6,385,321
Issue date
May 7, 2002
Fraunhofer-Gesellschaft
Jan Krueger
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Active noise cancellation aircraft headset system
Patent number
6,278,786
Issue date
Aug 21, 2001
Telex Communications, Inc.
Jason D. McIntosh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Active muffler
Patent number
6,160,892
Issue date
Dec 12, 2000
BBN Corporation
Istvan L. Ver
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Adaptive personal active noise system
Patent number
6,078,672
Issue date
Jun 20, 2000
Virginia Tech Intellectual Properties, Inc.
William Richard Saunders
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System and method for actively damping boom noise
Patent number
5,974,155
Issue date
Oct 26, 1999
The University of Dayton
Reza Kashani
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Active noise cancellation system
Patent number
5,862,234
Issue date
Jan 19, 1999
Chris Todter
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Feedback acoustic energy dissipating device with compensator
Patent number
5,848,169
Issue date
Dec 8, 1998
Duke University
Robert L. Clark
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Active device for attenuating the sound intensity
Patent number
5,834,647
Issue date
Nov 10, 1998
Comptoir De La Technologie
Lionel Gaudriot
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Multimedia personal computer with active noise reduction and piezo...
Patent number
5,828,768
Issue date
Oct 27, 1998
Noise Cancellation Technologies, Inc.
Graham P. Eatwell
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Non-linear reduced-phase filters for active noise control
Patent number
5,828,760
Issue date
Oct 27, 1998
United Technologies Corporation
Clas A. Jacobson
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Noise control device
Patent number
5,822,439
Issue date
Oct 13, 1998
Fujitsu Ten Limited
Kazuhiro Sakiyama
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Passenger compartment noise attenuation apparatus for use in a moto...
Patent number
5,812,684
Issue date
Sep 22, 1998
Ford Global Technologies, Inc.
Joseph Steven Mark
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Adaptive control system
Patent number
5,691,893
Issue date
Nov 25, 1997
Lotus Cars Limited
Ian MacGregor Stothers
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC DEVICE, ACTIVE NOISE REDUCTION SYSTEM, AND ACTIVE NOISE...
Publication number
20210193102
Publication date
Jun 24, 2021
Chiun Mai Communication Systems, Inc.
CHIEN-KUAN CHIANG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DIGITAL CIRCUIT ARRANGEMENTS FOR AMBIENT NOISE-REDUCTION
Publication number
20190251947
Publication date
Aug 15, 2019
Cirrus Logic International Semiconductor Ltd.
Richard Clemow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIGITAL CIRCUIT ARRANGEMENTS FOR AMBIENT NOISE-REDUCTION
Publication number
20170103746
Publication date
Apr 13, 2017
Cirrus Logic International Semiconductor Ltd.
Richard Clemow
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DIGITAL CIRCUIT ARRANGEMENTS FOR AMBIENT NOISE-REDUCTION
Publication number
20140112492
Publication date
Apr 24, 2014
WOLFSON MICROELECTRONICS PLC
Richard Clemow
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
A PID CONTROLLER
Publication number
20130279711
Publication date
Oct 24, 2013
Ian M. Stothers
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DIGITAL CIRCUIT ARRANGEMENTS FOR AMBIENT NOISE-REDUCTION
Publication number
20120170765
Publication date
Jul 5, 2012
Richard Clemow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NOISE CANCELING APPARATUS AND NOISE CANCELING METHOD
Publication number
20090274320
Publication date
Nov 5, 2009
SONY CORPORATION
Yasuyuki KINO
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Digtal Circuit Arrangements for Ambient Noise-Reduction
Publication number
20090046867
Publication date
Feb 19, 2009
WOLFSON MICROELECTRONICS PLC
Richard Clemow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Adaptive control unit with feedback compensation
Publication number
20070098119
Publication date
May 3, 2007
Ian Stothers
G05 - CONTROLLING REGULATING
Information
Patent Application
Apparatus and method of reducing noise of earphones, noise reducing...
Publication number
20070036367
Publication date
Feb 15, 2007
Samsung Electronics Co., Ltd.
Byeong-seob Ko
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Adaptive personal active noise system
Publication number
20060251266
Publication date
Nov 9, 2006
William R. Saunders
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO DEVICE WITH ACTIVE NOISE CANCELLATION
Publication number
20060013408
Publication date
Jan 19, 2006
Yi-Bing Lee
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Method for reproducing sound signals and sound reproducing system
Publication number
20030086573
Publication date
May 8, 2003
Daniel Willem Elisabeth Schobben
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Low frequency active noise control
Publication number
20020150260
Publication date
Oct 17, 2002
Richard Donald McWilliam
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Integrated active noise attenuation system and fluid reservoir
Publication number
20020071571
Publication date
Jun 13, 2002
Siemens VDO Automotive, Inc.
James K. Vanderveen
B60 - VEHICLES IN GENERAL
Information
Patent Application
Offline active control of automotive noise
Publication number
20010046300
Publication date
Nov 29, 2001
Ian R. McLean
G10 - MUSICAL INSTRUMENTS ACOUSTICS