Stepsize variation

Industry

CPC
G10K2210/3054

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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

G10K2210/3054Stepsize variation

Industries

Patents Grantslast 30 patents

Information Patent Grant
SDR-based adaptive noise cancellation (ANC) system
- Patent number 11,631,390
- Issue date Apr 18, 2023
- Cirrus Logic, Inc.
- Dayong Zhou
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
SDR-based adaptive noise cancellation (ANC) system
- Patent number 10,720,138
- Issue date Jul 21, 2020
- Cirrus Logic, Inc.
- Dayong Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency-domain adaptive noise cancellation system
- Patent number 10,276,145
- Issue date Apr 30, 2019
- Cirrus Logic, Inc.
- Dayong Zhou
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Active noise control apparatus
- Patent number 10,199,033
- Issue date Feb 5, 2019
- Mitsubishi Electric Corporation
- Atsuyoshi Yano
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Active noise control using variable step-size adaptation
- Patent number 10,163,432
- Issue date Dec 25, 2018
- 2236008 Ontario Inc.
- Mark Robert Every
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Active reduction of harmonic noise from multiple noise sources
- Patent number 9,679,552
- Issue date Jun 13, 2017
- Bose Corporation
- Alaganandan Ganeshkumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active noise reduction device and active noise reduction method
- Patent number 9,596,540
- Issue date Mar 14, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Mitsuhiro Tani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active reduction of harmonic noise from multiple noise sources
- Patent number 9,344,796
- Issue date May 17, 2016
- Bose Corporation
- Alaganandan Ganeshkumar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Active reduction of harmonic noise from multiple rotating devices
- Patent number 9,191,739
- Issue date Nov 17, 2015
- Bose Corporation
- Alaganandan Ganeshkumar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive control method for cyclic signal
- Patent number 6,216,047
- Issue date Apr 10, 2001
- Tokai Rubber Industries, Ltd.
- Katsuhiro Goto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise canceler
- Patent number 5,978,824
- Issue date Nov 2, 1999
- NEC Corporation
- Shigeji Ikeda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Reduction of computational burden of adaptively updating control fi...
- Patent number 5,745,580
- Issue date Apr 28, 1998
- Lord Corporation
- Steve C. Southward
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Fast adapting control system and method
- Patent number 5,602,929
- Issue date Feb 11, 1997
- Digisonix, Inc.
- Steven R. Popovich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vehicle internal noise reduction system and method
- Patent number 5,581,619
- Issue date Dec 3, 1996
- Fuji Jukogyo Kabushiki Kaisha
- Eiji Shibata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise cancellor
- Patent number 5,029,218
- Issue date Jul 2, 1991
- Kabushiki Kaisha Toshiba
- Katsuyoshi Nagayasu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
SDR-BASED ADAPTIVE NOISE CANCELLATION (ANC) SYSTEM
- Publication number 20190139532
- Publication date May 9, 2019
- Cirrus Logic International Semiconductor Ltd.
- Dayong Zhou
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACTIVE NOISE CONTROL APPARATUS
- Publication number 20190019493
- Publication date Jan 17, 2019
- Mitsubishi Electric Corporation
- Atsuyoshi Yano
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACTIVE NOISE CONTROL USING VARIABLE STEP-SIZE ADAPTATION
- Publication number 20180240452
- Publication date Aug 23, 2018
- 2236008 Ontario Inc.
- Mark Robert Every
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Active Reduction of Harmonic Noise from Multiple Rotating Devices
- Publication number 20140286499
- Publication date Sep 25, 2014
- Alaganandan Ganeshkumar
- 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
ACTIVE VIBRATION NOISE CONTROL DEVICE
- Publication number 20120195439
- Publication date Aug 2, 2012
- PIONEER CORPORATION
- Yoshiki Ohta
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Stepsize variation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

SDR-based adaptive noise cancellation (ANC) system

SDR-based adaptive noise cancellation (ANC) system

Frequency-domain adaptive noise cancellation system

Active noise control apparatus

Active noise control using variable step-size adaptation

Active reduction of harmonic noise from multiple noise sources

Active noise reduction device and active noise reduction method

Active reduction of harmonic noise from multiple noise sources

Active reduction of harmonic noise from multiple rotating devices

Adaptive control method for cyclic signal

Noise canceler

Reduction of computational burden of adaptively updating control fi...

Fast adapting control system and method

Vehicle internal noise reduction system and method

Noise cancellor

Patents Applicationslast 30 patents

SDR-BASED ADAPTIVE NOISE CANCELLATION (ANC) SYSTEM

ACTIVE NOISE CONTROL APPARATUS

ACTIVE NOISE CONTROL USING VARIABLE STEP-SIZE ADAPTATION

Active Reduction of Harmonic Noise from Multiple Rotating Devices

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

ACTIVE VIBRATION NOISE CONTROL DEVICE