EP3238209A4 - Vorrichtung, system und verfahren zur rauschkontrolle in einem rauschkontrollierten volumen - Google Patents

Vorrichtung, system und verfahren zur rauschkontrolle in einem rauschkontrollierten volumen Download PDF

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Publication number
EP3238209A4
EP3238209A4 EP15875343.4A EP15875343A EP3238209A4 EP 3238209 A4 EP3238209 A4 EP 3238209A4 EP 15875343 A EP15875343 A EP 15875343A EP 3238209 A4 EP3238209 A4 EP 3238209A4
Authority
EP
European Patent Office
Prior art keywords
noise
controlled volume
controlling
controlling noise
volume
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15875343.4A
Other languages
English (en)
French (fr)
Other versions
EP3238209B1 (de
EP3238209A1 (de
Inventor
Jossef BARATH
Daniel CHERKASSKY
Yaron Karo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Silentium Ltd
Original Assignee
Silentium Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Silentium Ltd filed Critical Silentium Ltd
Priority to EP23175937.4A priority Critical patent/EP4270381A3/de
Publication of EP3238209A1 publication Critical patent/EP3238209A1/de
Publication of EP3238209A4 publication Critical patent/EP3238209A4/de
Application granted granted Critical
Publication of EP3238209B1 publication Critical patent/EP3238209B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1783Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase handling or detecting of non-standard events or conditions, e.g. changing operating modes under specific operating conditions
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1781Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions
    • G10K11/17821Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions characterised by the analysis of the input signals only
    • G10K11/17823Reference signals, e.g. ambient acoustic environment
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1781Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions
    • G10K11/17821Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions characterised by the analysis of the input signals only
    • G10K11/17825Error signals
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1781Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions
    • G10K11/17821Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase characterised by the analysis of input or output signals, e.g. frequency range, modes, transfer functions characterised by the analysis of the input signals only
    • G10K11/17827Desired external signals, e.g. pass-through audio such as music or speech
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1785Methods, e.g. algorithms; Devices
    • G10K11/17857Geometric disposition, e.g. placement of microphones
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1785Methods, e.g. algorithms; Devices
    • G10K11/17861Methods, e.g. algorithms; Devices using additional means for damping sound, e.g. using sound absorbing panels
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1787General system configurations
    • G10K11/17879General system configurations using both a reference signal and an error signal
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1787General system configurations
    • G10K11/17879General system configurations using both a reference signal and an error signal
    • G10K11/17881General system configurations using both a reference signal and an error signal the reference signal being an acoustic signal, e.g. recorded with a microphone
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1787General system configurations
    • G10K11/17885General system configurations additionally using a desired external signal, e.g. pass-through audio such as music or speech
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; 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
    • G10K2210/10Applications
    • G10K2210/108Communication systems, e.g. where useful sound is kept and noise is cancelled
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; 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
    • G10K2210/10Applications
    • G10K2210/12Rooms, e.g. ANC inside a room, office, concert hall or automobile cabin
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; 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
    • G10K2210/30Means
    • G10K2210/301Computational
    • G10K2210/3026Feedback
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; 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
    • G10K2210/30Means
    • G10K2210/321Physical
    • G10K2210/3214Architectures, e.g. special constructional features or arrangements of features
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; 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
    • G10K2210/30Means
    • G10K2210/321Physical
    • G10K2210/3219Geometry of the configuration
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10KSOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; 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
    • G10K2210/30Means
    • G10K2210/321Physical
    • G10K2210/3221Headrests, seats or the like, for personal ANC systems
EP15875343.4A 2014-12-28 2015-12-27 Vorrichtung, system und verfahren zur rauschkontrolle in einem rauschkontrollierten volumen Active EP3238209B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP23175937.4A EP4270381A3 (de) 2014-12-28 2015-12-27 Vorrichtung, system und verfahren zur rauschkontrolle in einem rauschkontrollierten volumen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462097086P 2014-12-28 2014-12-28
PCT/IB2015/059996 WO2016108166A1 (en) 2014-12-28 2015-12-27 Apparatus, system and method of controlling noise within a noise-controlled volume

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP23175937.4A Division-Into EP4270381A3 (de) 2014-12-28 2015-12-27 Vorrichtung, system und verfahren zur rauschkontrolle in einem rauschkontrollierten volumen
EP23175937.4A Division EP4270381A3 (de) 2014-12-28 2015-12-27 Vorrichtung, system und verfahren zur rauschkontrolle in einem rauschkontrollierten volumen

Publications (3)

Publication Number Publication Date
EP3238209A1 EP3238209A1 (de) 2017-11-01
EP3238209A4 true EP3238209A4 (de) 2019-01-16
EP3238209B1 EP3238209B1 (de) 2023-07-05

Family

ID=56284378

Family Applications (2)

Application Number Title Priority Date Filing Date
EP15875343.4A Active EP3238209B1 (de) 2014-12-28 2015-12-27 Vorrichtung, system und verfahren zur rauschkontrolle in einem rauschkontrollierten volumen
EP23175937.4A Pending EP4270381A3 (de) 2014-12-28 2015-12-27 Vorrichtung, system und verfahren zur rauschkontrolle in einem rauschkontrollierten volumen

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP23175937.4A Pending EP4270381A3 (de) 2014-12-28 2015-12-27 Vorrichtung, system und verfahren zur rauschkontrolle in einem rauschkontrollierten volumen

Country Status (3)

Country Link
EP (2) EP3238209B1 (de)
CN (1) CN107251134B (de)
WO (1) WO2016108166A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108012058B (zh) * 2017-12-12 2020-08-04 瑞声通讯科技(常州)有限公司 抑制电子设备内摄像头振动杂音的方法
CN108154557B (zh) * 2017-12-21 2021-04-13 桂林电子科技大学 一种基于家居环境的静音区域的三角面片化方法

Citations (6)

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JPH0594898U (ja) * 1991-08-02 1993-12-24 三菱電機株式会社 能動騒音低減装置
JPH0715566A (ja) * 1993-06-24 1995-01-17 Sekisui Chem Co Ltd 消音装置並びにこれを備える無騒音電話機及び無騒音電話ボックス
JPH08296335A (ja) * 1995-04-25 1996-11-12 Matsushita Electric Ind Co Ltd アクティブ防音フード装置
WO1998004079A2 (en) * 1996-07-24 1998-01-29 Ericsson Inc. Echo canceler for non-linear circuits
US20060285697A1 (en) * 2005-06-17 2006-12-21 Comfozone, Inc. Open-air noise cancellation for diffraction control applications
CN103950513A (zh) * 2014-05-12 2014-07-30 太仓市金时利船用电器有限公司 船用隔音电话亭

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DE69612480T2 (de) * 1995-02-15 2001-10-11 British Telecomm Detektion von sprechaktivität
US7853024B2 (en) * 1997-08-14 2010-12-14 Silentium Ltd. Active noise control system and method
EP1180300B1 (de) * 1999-05-25 2006-07-19 BRITISH TELECOMMUNICATIONS public limited company Akusticher echokompensator
JP2001331195A (ja) * 2000-05-19 2001-11-30 Sony Corp 車載機器、カーナビゲーションシステムおよびモニタ装置
AU2002224413A1 (en) * 2000-10-19 2002-04-29 Lear Corporation Transient processing for communication system
US9966085B2 (en) * 2006-12-30 2018-05-08 Google Technology Holdings LLC Method and noise suppression circuit incorporating a plurality of noise suppression techniques
US8855329B2 (en) * 2007-01-22 2014-10-07 Silentium Ltd. Quiet fan incorporating active noise control (ANC)
US20090003617A1 (en) * 2007-06-28 2009-01-01 Goldman Stuart O Noise cancellation for buildings and/or structures
JP5251473B2 (ja) * 2008-12-09 2013-07-31 ソニー株式会社 音声処理装置、及び、音声処理方法
US8737636B2 (en) * 2009-07-10 2014-05-27 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for adaptive active noise cancellation
ATE550754T1 (de) * 2009-07-30 2012-04-15 Nxp Bv Verfahren und vorrichtung zur aktiven geräuschsminderung unter anwendung von wahrnehmungsmaskierung
WO2012153294A2 (en) * 2011-05-11 2012-11-15 Silentium Ltd. Device, system and method of noise control
US9495952B2 (en) * 2011-08-08 2016-11-15 Qualcomm Incorporated Electronic devices for controlling noise
US8931118B2 (en) * 2011-11-29 2015-01-13 Steven A. Hein Motorsports helmet with noise reduction elements
EP2891150A4 (de) * 2012-09-02 2016-05-25 Qosound Inc Adaptive audiosignalformung für verbesserte wiedergabe in einer geräuschvollen umgebung
US8845016B2 (en) * 2012-10-25 2014-09-30 Domash Design Source LLC Visual and/or acoustic privacy features
JP5765401B2 (ja) * 2013-10-07 2015-08-19 オンキヨー株式会社 ヘッドフォン

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0594898U (ja) * 1991-08-02 1993-12-24 三菱電機株式会社 能動騒音低減装置
JPH0715566A (ja) * 1993-06-24 1995-01-17 Sekisui Chem Co Ltd 消音装置並びにこれを備える無騒音電話機及び無騒音電話ボックス
JPH08296335A (ja) * 1995-04-25 1996-11-12 Matsushita Electric Ind Co Ltd アクティブ防音フード装置
WO1998004079A2 (en) * 1996-07-24 1998-01-29 Ericsson Inc. Echo canceler for non-linear circuits
US20060285697A1 (en) * 2005-06-17 2006-12-21 Comfozone, Inc. Open-air noise cancellation for diffraction control applications
CN103950513A (zh) * 2014-05-12 2014-07-30 太仓市金时利船用电器有限公司 船用隔音电话亭

Also Published As

Publication number Publication date
CN107251134B (zh) 2021-12-03
EP3238209B1 (de) 2023-07-05
EP4270381A3 (de) 2024-04-17
CN107251134A (zh) 2017-10-13
WO2016108166A1 (en) 2016-07-07
EP3238209A1 (de) 2017-11-01
EP4270381A2 (de) 2023-11-01

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