CN104508738B - 方向性声音掩蔽 - Google Patents

方向性声音掩蔽 Download PDF

Info

Publication number
CN104508738B
CN104508738B CN201380039413.4A CN201380039413A CN104508738B CN 104508738 B CN104508738 B CN 104508738B CN 201380039413 A CN201380039413 A CN 201380039413A CN 104508738 B CN104508738 B CN 104508738B
Authority
CN
China
Prior art keywords
sound
signal
captured
subsystem
masking
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.)
Expired - Fee Related
Application number
CN201380039413.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN104508738A (zh
Inventor
M·H·帕克
A·G·科尔劳施
A·范莱斯特
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of CN104508738A publication Critical patent/CN104508738A/zh
Application granted granted Critical
Publication of CN104508738B publication Critical patent/CN104508738B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods 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
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/1752—Masking
    • G10K11/1754—Speech masking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/40—Jamming having variable characteristics
    • H04K3/41—Jamming having variable characteristics characterized by the control of the jamming activation or deactivation time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/40—Jamming having variable characteristics
    • H04K3/42—Jamming having variable characteristics characterized by the control of the jamming frequency or wavelength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/40—Jamming having variable characteristics
    • H04K3/43—Jamming having variable characteristics characterized by the control of the jamming power, signal-to-noise ratio or geographic coverage area
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/40—Jamming having variable characteristics
    • H04K3/45—Jamming having variable characteristics characterized by including monitoring of the target or target signal, e.g. in reactive jammers or follower jammers for example by means of an alternation of jamming phases and monitoring phases, called "look-through mode"
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/80—Jamming or countermeasure characterized by its function
    • H04K3/82—Jamming or countermeasure characterized by its function related to preventing surveillance, interception or detection
    • H04K3/825—Jamming or countermeasure characterized by its function related to preventing surveillance, interception or detection by jamming
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/10—Applications
    • G10K2210/111—Directivity control or beam pattern
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/30—Means
    • G10K2210/301—Computational
    • G10K2210/3028—Filtering, e.g. Kalman filters or special analogue or digital filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K2203/00—Jamming of communication; Countermeasures
    • H04K2203/10—Jamming or countermeasure used for a particular application
    • H04K2203/12—Jamming or countermeasure used for a particular application for acoustic communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K2203/00—Jamming of communication; Countermeasures
    • H04K2203/30—Jamming or countermeasure characterized by the infrastructure components
    • H04K2203/32—Jamming or countermeasure characterized by the infrastructure components including a particular configuration of antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K2203/00—Jamming of communication; Countermeasures
    • H04K2203/30—Jamming or countermeasure characterized by the infrastructure components
    • H04K2203/34—Jamming or countermeasure characterized by the infrastructure components involving multiple cooperating jammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Stereophonic System (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
CN201380039413.4A 2012-07-24 2013-07-12 方向性声音掩蔽 Expired - Fee Related CN104508738B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261674920P 2012-07-24 2012-07-24
US61/674,920 2012-07-24
PCT/IB2013/055726 WO2014016723A2 (en) 2012-07-24 2013-07-12 Directional sound masking

Publications (2)

Publication Number Publication Date
CN104508738A CN104508738A (zh) 2015-04-08
CN104508738B true CN104508738B (zh) 2017-12-08

Family

ID=49237551

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380039413.4A Expired - Fee Related CN104508738B (zh) 2012-07-24 2013-07-12 方向性声音掩蔽

Country Status (7)

Country Link
US (1) US9613610B2 (enExample)
EP (1) EP2877991B1 (enExample)
JP (1) JP6279570B2 (enExample)
CN (1) CN104508738B (enExample)
BR (1) BR112015001297A2 (enExample)
RU (1) RU2647213C2 (enExample)
WO (1) WO2014016723A2 (enExample)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20130376A1 (it) * 2013-05-10 2014-11-11 Recwon S R L Metodo per la registrazione di una pluralità di file audio
JP6098654B2 (ja) * 2014-03-10 2017-03-22 ヤマハ株式会社 マスキング音データ生成装置およびプログラム
DE102014214052A1 (de) * 2014-07-18 2016-01-21 Bayerische Motoren Werke Aktiengesellschaft Virtuelle Verdeckungsmethoden
EP3040984B1 (en) * 2015-01-02 2022-07-13 Harman Becker Automotive Systems GmbH Sound zone arrangment with zonewise speech suppresion
US9558731B2 (en) * 2015-06-15 2017-01-31 Blackberry Limited Headphones using multiplexed microphone signals to enable active noise cancellation
DK3108929T3 (da) * 2015-06-22 2020-08-31 Oticon Medical As Lydbehandling til et bilateralt cochleaimplantatsystem
DE102015122194A1 (de) * 2015-12-18 2017-06-22 Robert Bosch Automotive Steering Gmbh Verfahren zur Maskierung und/oder zur Reduzierung störender Geräusche oder deren Auffälligkeit bei dem Betrieb eines Kraftfahrzeugs
CN105679300A (zh) * 2015-12-29 2016-06-15 努比亚技术有限公司 移动终端和降噪方法
KR102606286B1 (ko) 2016-01-07 2023-11-24 삼성전자주식회사 전자 장치 및 전자 장치를 이용한 소음 제어 방법
JP6629625B2 (ja) * 2016-02-19 2020-01-15 学校法人 中央大学 作業環境改善システム
WO2017201269A1 (en) * 2016-05-20 2017-11-23 Cambridge Sound Management, Inc. Self-powered loudspeaker for sound masking
TR201615941A1 (tr) 2016-11-08 2018-05-21 Arcelik As Bi̇r ses maskeleme yöntemi̇ ve kullanildiği ses maskeleme ci̇hazi
TR201701638A2 (tr) 2017-02-03 2018-08-27 Arcelik As Bi̇r ses kaynaği i̇çeren bi̇r ev ci̇hazi
US10224017B2 (en) * 2017-04-26 2019-03-05 Ford Global Technologies, Llc Active sound desensitization to tonal noise in a vehicle
JP7013789B2 (ja) * 2017-10-23 2022-02-01 富士通株式会社 音声処理用コンピュータプログラム、音声処理装置及び音声処理方法
US11902758B2 (en) 2018-12-21 2024-02-13 Gn Audio A/S Method of compensating a processed audio signal
US10638248B1 (en) * 2019-01-29 2020-04-28 Facebook Technologies, Llc Generating a modified audio experience for an audio system
US11282492B2 (en) * 2019-02-18 2022-03-22 Bose Corporation Smart-safe masking and alerting system
US10991355B2 (en) 2019-02-18 2021-04-27 Bose Corporation Dynamic sound masking based on monitoring biosignals and environmental noises
US11071843B2 (en) 2019-02-18 2021-07-27 Bose Corporation Dynamic masking depending on source of snoring
EP3800900B1 (en) * 2019-10-04 2024-11-06 GN Audio A/S A wearable electronic device for emitting a masking signal
EP3840404B8 (en) * 2019-12-19 2023-11-01 Steelseries France A method for audio rendering by an apparatus
EP4218257A1 (en) 2020-09-25 2023-08-02 Apple Inc. Dual-speaker system
US11217220B1 (en) * 2020-10-03 2022-01-04 Lenovo (Singapore) Pte. Ltd. Controlling devices to mask sound in areas proximate to the devices
US20250239248A1 (en) * 2021-10-18 2025-07-24 Audio Mobil Elektronik Gmbh Audio masking of language
EP4167228B1 (de) * 2021-10-18 2025-12-10 Audio Mobil Elektronik GmbH Audio-maskierung von sprechern
CN114120950B (zh) * 2022-01-27 2022-06-10 荣耀终端有限公司 一种人声屏蔽方法和电子设备
EP4365890A1 (de) 2022-11-07 2024-05-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und verfahren zur adaptiven, harmonischen sprachmaskierschallerzeugung
KR102735680B1 (ko) * 2024-02-27 2024-11-28 주식회사 비아소닉 인공지능에 기반하여 소음을 마스킹하기 위한 마스킹 음원 제공 장치

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060247919A1 (en) * 2005-01-10 2006-11-02 Jeffrey Specht Method and apparatus for speech privacy
CN101133440A (zh) * 2004-11-23 2008-02-27 皇家艺术学院 用以改善声学环境的电子声音筛选和方法
US20090074199A1 (en) * 2005-10-03 2009-03-19 Maysound Aps System for providing a reduction of audiable noise perception for a human user
US20090097671A1 (en) * 2006-10-17 2009-04-16 Massachusetts Institute Of Technology Distributed Acoustic Conversation Shielding System
WO2012043597A1 (ja) * 2010-09-28 2012-04-05 ヤマハ株式会社 マスカ音出力装置及びマスカ音出力方法
WO2012043596A1 (ja) * 2010-09-28 2012-04-05 ヤマハ株式会社 音声出力装置及び音声出力方法
CN102543066A (zh) * 2011-11-18 2012-07-04 中国科学院声学研究所 一种目标语音的隐私保护方法及其系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005258158A (ja) * 2004-03-12 2005-09-22 Advanced Telecommunication Research Institute International ノイズ除去装置
RU41944U1 (ru) * 2004-06-29 2004-11-10 Общество с ограниченной ответственностью "Центр безопасности информации "МАСКОМ" Система защиты помещения от несанкционированного перехвата акустической речевой информации (варианты)
US20070050933A1 (en) 2005-09-02 2007-03-08 Brezler Russel A Variable diameter filaments
KR100969138B1 (ko) 2008-05-06 2010-07-08 광주과학기술원 은닉 마코프 모델을 이용한 잡음 마스크 추정 방법 및 이를수행하는 장치
JP5271734B2 (ja) * 2009-01-30 2013-08-21 セコム株式会社 話者方向推定装置
JP2010217268A (ja) * 2009-03-13 2010-09-30 Akita Prefectural Univ 音源方向知覚が可能な両耳信号を生成する低遅延信号処理装置
EP2485644B1 (en) * 2009-10-09 2016-08-24 Auckland Uniservices Limited Tinnitus treatment system and method
JP2012032648A (ja) * 2010-07-30 2012-02-16 Sony Corp 機械音抑圧装置、機械音抑圧方法、プログラムおよび撮像装置
JP5707871B2 (ja) * 2010-11-05 2015-04-30 ヤマハ株式会社 音声通話装置及び携帯電話
US8972251B2 (en) * 2011-06-07 2015-03-03 Qualcomm Incorporated Generating a masking signal on an electronic device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101133440A (zh) * 2004-11-23 2008-02-27 皇家艺术学院 用以改善声学环境的电子声音筛选和方法
US20060247919A1 (en) * 2005-01-10 2006-11-02 Jeffrey Specht Method and apparatus for speech privacy
US20090074199A1 (en) * 2005-10-03 2009-03-19 Maysound Aps System for providing a reduction of audiable noise perception for a human user
US20090097671A1 (en) * 2006-10-17 2009-04-16 Massachusetts Institute Of Technology Distributed Acoustic Conversation Shielding System
WO2012043597A1 (ja) * 2010-09-28 2012-04-05 ヤマハ株式会社 マスカ音出力装置及びマスカ音出力方法
WO2012043596A1 (ja) * 2010-09-28 2012-04-05 ヤマハ株式会社 音声出力装置及び音声出力方法
CN102543066A (zh) * 2011-11-18 2012-07-04 中国科学院声学研究所 一种目标语音的隐私保护方法及其系统

Also Published As

Publication number Publication date
US20150194144A1 (en) 2015-07-09
EP2877991A2 (en) 2015-06-03
JP2015526761A (ja) 2015-09-10
JP6279570B2 (ja) 2018-02-14
CN104508738A (zh) 2015-04-08
RU2647213C2 (ru) 2018-03-14
WO2014016723A2 (en) 2014-01-30
US9613610B2 (en) 2017-04-04
EP2877991B1 (en) 2022-02-23
WO2014016723A3 (en) 2014-07-17
BR112015001297A2 (pt) 2017-07-04
RU2015105771A (ru) 2016-09-10

Similar Documents

Publication Publication Date Title
CN104508738B (zh) 方向性声音掩蔽
Arweiler et al. The influence of spectral characteristics of early reflections on speech intelligibility
US20210165629A1 (en) Media-compensated pass-through and mode-switching
EP3013070A2 (en) Hearing system
EP2211563B1 (en) Method and apparatus for blind source separation improving interference estimation in binaural Wiener filtering
Mueller et al. Localization of virtual sound sources with bilateral hearing aids in realistic acoustical scenes
US20130094657A1 (en) Method and device for improving the audibility, localization and intelligibility of sounds, and comfort of communication devices worn on or in the ear
JP2020500492A (ja) 空間的アンビエントアウェア型の個人用オーディオ供給デバイス
DK2835986T3 (en) Hearing aid with input transducer and wireless receiver
CN102164336A (zh) 自动环境声学识别
Kuk et al. Evaluation of a pinna compensation algorithm for sound localization and speech perception in noise
CN116095557A (zh) 包括噪声控制系统的听力装置或系统
CN118413794A (zh) 双耳听力系统的自适配方法
US20250372119A1 (en) Capturing and processing audio signals
CN119789005A (zh) 音频处理方法、装置和耳机
JP2019041382A (ja) 音響デバイス
CN113038315A (zh) 一种语音信号处理方法及装置
Shabtai et al. Binaural sound reproduction beamforming using spherical microphone arrays
CN116567477A (zh) 用于入耳式麦克风阵列的部分hrtf补偿或预测
Brammer et al. Understanding speech when wearing communication headsets and hearing protectors with subband processing
EP3148217B1 (en) Method for operating a binaural hearing system
Watanabe et al. Transparency Mode of Hearable Reduces Your Spatial Hearing: Evaluation and Cancelling Method to Restore Spatial Hearing
DE102013219636A1 (de) Vorrichtung und verfahren zur überlagerung eines schallsignals
Latzel et al. Evaluation of a binaural speech in wind feature, Part 1: Verification in the laboratory
Shabtai et al. Spherical array processing with binaural sound reproduction for improved speech intelligibility

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171208

CF01 Termination of patent right due to non-payment of annual fee