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Directivity control or beam pattern
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Patents Grants
last 30 patents
Information
Patent Grant
Adaptive ANC based on environmental triggers
Patent number
11,869,475
Issue date
Jan 9, 2024
Meta Platforms Technologies, LLC
Andrew Lovitt
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus, method and computer program for adjustable noise cancell...
Patent number
11,676,568
Issue date
Jun 13, 2023
Nokia Technologies Oy
Matti Sakari Hamalainen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Sound emitting apparatus and blade noise reduction apparatus
Patent number
11,532,297
Issue date
Dec 20, 2022
Kabushiki Kaisha Toshiba
Tatsuhiko Goto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Active noise control for vehicle windshield noise
Patent number
11,423,873
Issue date
Aug 23, 2022
Toyota Motor Engineering & Manufacturing North America, Inc.
Taehwa Lee
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Virtual ambient zone creation in co-working spaces
Patent number
11,322,128
Issue date
May 3, 2022
International Business Machines Corporation
Anita Duggal
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Adaptive ANC based on environmental triggers
Patent number
11,315,541
Issue date
Apr 26, 2022
Facebook Technologies, LLC
Andrew Lovitt
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Hearing assistance using active noise reduction
Patent number
11,297,443
Issue date
Apr 5, 2022
Bose Corporation
Jahn Dmitri Eichfeld
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Assistive listening device and human-computer interface using short...
Patent number
11,252,517
Issue date
Feb 15, 2022
Marcos Antonio Cantu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device for generating acoustic compensation signals
Patent number
11,164,555
Issue date
Nov 2, 2021
ASK INDUSTRIES GMBH
Victor Kalinichenko
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Active noise reduction earphones
Patent number
11,056,095
Issue date
Jul 6, 2021
Harman Becker Automotive Systems GmbH
Markus E. Christoph
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic noise cancellation using multiple microphones
Patent number
11,056,093
Issue date
Jul 6, 2021
AVNERA CORPORATION
James Scanlan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, method and computer program for adjustable noise cancell...
Patent number
11,024,282
Issue date
Jun 1, 2021
Nokia Technologies Oy
Matti Sakari Hamalainen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Reducing far-field noise produced by well operations
Patent number
10,957,300
Issue date
Mar 23, 2021
Halliburton Energy Services, Inc.
Bryan J. Lewis
E21 - EARTH DRILLING MINING
Information
Patent Grant
Adaptive ANC based on environmental triggers
Patent number
10,679,602
Issue date
Jun 9, 2020
Facebook Technologies, LLC
Andrew Lovitt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hearing assistance using active noise reduction
Patent number
10,623,870
Issue date
Apr 14, 2020
Bose Corporation
Jahn Dmitri Eichfeld
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Suppressing ambient sounds
Patent number
10,616,681
Issue date
Apr 7, 2020
Hewlett-Packard Development Company, L.P.
Ticky Thakkar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Active noise reduction earphones
Patent number
10,497,357
Issue date
Dec 3, 2019
Harman Becker Automotive Systems GmbH
Markus E. Christoph
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Active noise-control device
Patent number
10,424,287
Issue date
Sep 24, 2019
OROSOUND
Pierre Guiu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Speech reproduction device configured for masking reproduced speech...
Patent number
10,395,634
Issue date
Aug 27, 2019
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
Andreas Walther
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Automatic noise cancellation using multiple microphones
Patent number
10,354,639
Issue date
Jul 16, 2019
Avnera Corporation
James Scanlan
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Self-organized acoustic signal cancellation over a network
Patent number
10,242,658
Issue date
Mar 26, 2019
AT&T Intellectual Property I, L.P.
Lusheng Ji
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Steerable loudspeaker system for individualized sound masking
Patent number
9,870,762
Issue date
Jan 16, 2018
Plantronics, Inc.
Evan Harris Benway
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus, method, and computer program for adjustable noise cancel...
Patent number
9,858,912
Issue date
Jan 2, 2018
Nokia Technologies Oy
Matti S Hamalainen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-organized acoustic signal cancellation over a network
Patent number
9,842,582
Issue date
Dec 12, 2017
AT&T Intellectual Property I, L.P.
Lusheng Ji
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Directional sound masking
Patent number
9,613,610
Issue date
Apr 4, 2017
Koninklijke Philips N.V.
Mun Hum Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and a system of providing information to a user
Patent number
9,532,153
Issue date
Dec 27, 2016
Bang & Olufsen A/S
Martin Olsen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-organized acoustic signal cancellation over a network
Patent number
9,378,753
Issue date
Jun 28, 2016
AT&T Intellectual Property I, L.P.
Lusheng Ji
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and system for active noise cancellation
Patent number
9,257,113
Issue date
Feb 9, 2016
Texas Instruments Incorporated
Chuan Ni
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Adaptive mode control apparatus and method for adaptive beamforming...
Patent number
8,774,952
Issue date
Jul 8, 2014
Samsung Electronics Co., Ltd.
Hyun-Soo Kim
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Direction-aware active noise cancellation system
Patent number
8,611,552
Issue date
Dec 17, 2013
Audience, Inc.
Carlo Murgia
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
ADAPTIVE ANC BASED ON ENVIRONMENTAL TRIGGERS
Publication number
20240105156
Publication date
Mar 28, 2024
Meta Platforms Technologies, LLC
Andrew Lovitt
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND EMITTING APPARATUS AND BLADE NOISE REDUCTION APPARATUS
Publication number
20220301539
Publication date
Sep 22, 2022
Kabushiki Kaisha Toshiba
Tatsuhiko GOTO
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ACTIVE NOISE CONTROL FOR VEHICLE WINDSHIELD NOISE
Publication number
20220130367
Publication date
Apr 28, 2022
Toyota Motor Engineering & Manufacturing North America, Inc.
Taehwa Lee
G01 - MEASURING TESTING
Information
Patent Application
VIRTUAL AMBIENT ZONE CREATION IN CO-WORKING SPACES
Publication number
20220093074
Publication date
Mar 24, 2022
International Business Machines Corporation
Anita Duggal
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Apparatus, Method and Computer Program for Adjustable Noise Cancell...
Publication number
20210248990
Publication date
Aug 12, 2021
Nokia Technologies Oy
Matti Sakari Hamalainen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DEVICE FOR GENERATING ACOUSTIC COMPENSATION SIGNALS
Publication number
20210183354
Publication date
Jun 17, 2021
ASK INDUSTRIES GMBH
Victor KALINICHENKO
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Hearing Assistance using Active Noise Reduction
Publication number
20200245080
Publication date
Jul 30, 2020
Bose Corporation
Jahn Dmitri Eichfeld
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE ANC BASED ON ENVIRONMENTAL TRIGGERS
Publication number
20200135163
Publication date
Apr 30, 2020
Facebook Technologies, LLC
Andrew Lovitt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACTIVE NOISE REDUCTION EARPHONES
Publication number
20200066249
Publication date
Feb 27, 2020
Harman Becker Automotive Systems GmbH
Markus E. CHRISTOPH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATIC NOISE CANCELLATION USING MULTIPLE MICROPHONES
Publication number
20190304430
Publication date
Oct 3, 2019
Avnera Corporation
James Scanlan
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
REDUCING FAR-FIELD NOISE PRODUCED BY WELL OPERATIONS
Publication number
20190272815
Publication date
Sep 5, 2019
Halliburton Energy Services, Inc.
Bryan John Lewis
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SUPPRESSING AMBIENT SOUNDS
Publication number
20180220231
Publication date
Aug 2, 2018
Hewlett-Packard Development Company, L.P.
Ticky Thakkar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACTIVE NOISE-CONTROL DEVICE
Publication number
20180197527
Publication date
Jul 12, 2018
OROSOUND
Pierre GUIU
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ACTIVE NOISE REDUCTION EARPHONES
Publication number
20180190260
Publication date
Jul 5, 2018
Harman Becker Automotive Systems GmbH
Markus E. CHRISTOPH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus, Method and Computer Program for Adjustable Noise Cancell...
Publication number
20180090121
Publication date
Mar 29, 2018
Nokia Technologies Oy
Matti Sakari Hamalainen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SELF-ORGANIZED ACOUSTIC SIGNAL CANCELLATION OVER A NETWORK
Publication number
20180068650
Publication date
Mar 8, 2018
AT&T INTELLECTUAL PROPERTY I, L.P.
Lusheng Ji
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SPEECH REPRODUCTION DEVICE CONFIGURED FOR MASKING REPRODUCED SPEECH...
Publication number
20170316773
Publication date
Nov 2, 2017
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Andreas WALTHER
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Steerable Loudspeaker System for Individualized Sound Masking
Publication number
20170076708
Publication date
Mar 16, 2017
Plantronics, Inc.
Evan Harris Benway
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Apparatus, Method, and Computer Program for Adjustable Noise Cancel...
Publication number
20160140947
Publication date
May 19, 2016
Nokia Technologies Oy
Matti S. Hamalainen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Self-Organized Acoustic Signal Cancellation Over a Network
Publication number
20160125894
Publication date
May 5, 2016
AT&T INTELLECTUAL PROPERTY I, L.P.
Lusheng Ji
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND A SYSTEM OF PROVIDING INFORMATION TO A USER
Publication number
20140064501
Publication date
Mar 6, 2014
Bang & Olufsen A/S
Martin OLSEN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Apparatus, Method and Computer Program for Adjustable Noise Cancell...
Publication number
20130114821
Publication date
May 9, 2013
Nokia Corporation
Matti Sakari Hamalainen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Open Air Noise Cancellation
Publication number
20110274283
Publication date
Nov 10, 2011
Lewis Athanas
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ACTIVE NOISE CANCELLATION
Publication number
20110129098
Publication date
Jun 2, 2011
Cary L. Delano
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SYSTEM FOR ACTIVE NOISE CONTROL WITH ADAPTIVE SPEAKER SELECTION
Publication number
20100290635
Publication date
Nov 18, 2010
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
Vasant Shridhar
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
NOISE REDUCTION DEVICE
Publication number
20100014683
Publication date
Jan 21, 2010
PANASONIC CORPORATION
Tsuyoshi Maeda
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Adaptive mode control apparatus and method for adaptive beamforming...
Publication number
20090304200
Publication date
Dec 10, 2009
Samsung Electronics Co., Ltd.
Hyun-Soo Kim
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
HEADPHONE DEVICE, SOUND REPRODUCTION SYSTEM, AND SOUND REPRODUCTION...
Publication number
20080187148
Publication date
Aug 7, 2008
SONY CORPORATION
Tetsunori Itabashi
G10 - MUSICAL INSTRUMENTS ACOUSTICS