JP2016533529A - 周囲環境からの会話のプライバシー保護 - Google Patents

周囲環境からの会話のプライバシー保護 Download PDF

Info

Publication number
JP2016533529A
JP2016533529A JP2016536358A JP2016536358A JP2016533529A JP 2016533529 A JP2016533529 A JP 2016533529A JP 2016536358 A JP2016536358 A JP 2016536358A JP 2016536358 A JP2016536358 A JP 2016536358A JP 2016533529 A JP2016533529 A JP 2016533529A
Authority
JP
Japan
Prior art keywords
signal
input signal
audio
audio input
processor
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.)
Withdrawn
Application number
JP2016536358A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016533529A5 (enExample
Inventor
レオリン，シモーヌ
デュイ デュオン，ニエプ
デュイ デュオン，ニエプ
ウェイ シャウ，スティーヴン
ウェイ シャウ，スティーヴン
ジョージ ヴェルゼイン，ウィリアム
ジョージ ヴェルゼイン，ウィリアム
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.)
Microsoft Corp
Microsoft Technology Licensing LLC
Original Assignee
Microsoft Corp
Microsoft Technology Licensing LLC
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 Microsoft Corp, Microsoft Technology Licensing LLC filed Critical Microsoft Corp
Publication of JP2016533529A publication Critical patent/JP2016533529A/ja
Publication of JP2016533529A5 publication Critical patent/JP2016533529A5/ja
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/0272—Voice signal separating
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • 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
    • H04K3/45—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
    • G10K2210/108—Communication systems, e.g. where useful sound is kept and noise is cancelled
    • G10K2210/1081—Earphones, e.g. for telephones, ear protectors or headsets
    • 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
    • G10K2210/12—Rooms, e.g. ANC inside a room, office, concert hall or automobile cabin
    • 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
    • G10K2210/3011—Single acoustic input
    • 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
    • G10K2210/3046—Multiple acoustic inputs, multiple acoustic outputs
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/0208—Noise filtering
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • 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
    • H04K2203/34—Jamming or countermeasure characterized by the infrastructure components involving multiple cooperating jammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Telephone Function (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Alarm Systems (AREA)
JP2016536358A 2013-08-22 2014-08-19 周囲環境からの会話のプライバシー保護 Withdrawn JP2016533529A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/973,414 2013-08-22
US13/973,414 US9361903B2 (en) 2013-08-22 2013-08-22 Preserving privacy of a conversation from surrounding environment using a counter signal
PCT/US2014/051571 WO2015026754A1 (en) 2013-08-22 2014-08-19 Preserving privacy of a conversation from surrounding environment

Publications (2)

Publication Number Publication Date
JP2016533529A true JP2016533529A (ja) 2016-10-27
JP2016533529A5 JP2016533529A5 (enExample) 2017-09-07

Family

ID=51493043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016536358A Withdrawn JP2016533529A (ja) 2013-08-22 2014-08-19 周囲環境からの会話のプライバシー保護

Country Status (11)

Country Link
US (1) US9361903B2 (enExample)
EP (1) EP3017444A1 (enExample)
JP (1) JP2016533529A (enExample)
KR (1) KR102318791B1 (enExample)
CN (1) CN105493177B (enExample)
AU (1) AU2014309044A1 (enExample)
BR (1) BR112016002833A2 (enExample)
CA (1) CA2918841A1 (enExample)
MX (1) MX2016002181A (enExample)
RU (1) RU2016105460A (enExample)
WO (1) WO2015026754A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9565284B2 (en) 2014-04-16 2017-02-07 Elwha Llc Systems and methods for automatically connecting a user of a hands-free intercommunication system
US9779593B2 (en) 2014-08-15 2017-10-03 Elwha Llc Systems and methods for positioning a user of a hands-free intercommunication system
US20160118036A1 (en) 2014-10-23 2016-04-28 Elwha Llc Systems and methods for positioning a user of a hands-free intercommunication system
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
CN105047191A (zh) * 2015-03-03 2015-11-11 西北工业大学 一种超声波主动消音防窃听窃录的装置及使用该装置防窃听窃录的方法
US9407989B1 (en) 2015-06-30 2016-08-02 Arthur Woodrow Closed audio circuit
CN105185370B (zh) * 2015-08-10 2019-02-12 电子科技大学 一种声掩蔽门
US10165345B2 (en) * 2016-01-14 2018-12-25 Nura Holdings Pty Ltd Headphones with combined ear-cup and ear-bud
DE102016203235A1 (de) * 2016-02-29 2017-08-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Telekommunikationsgerät, Telekommunikationssystem, Verfahren zum Betrieb eines Telekommunikationsgeräts und Computerprogramm
DE102016114720B4 (de) * 2016-08-09 2020-10-22 Tim Rademacher Kommunikationsgerät zur sprachbasierten Kommunikation
CN106790956A (zh) * 2016-12-26 2017-05-31 努比亚技术有限公司 移动终端及声音处理方法
CN108831471B (zh) * 2018-09-03 2020-10-23 重庆与展微电子有限公司 一种语音安全保护方法、装置和路由终端
US10728655B1 (en) 2018-12-17 2020-07-28 Facebook Technologies, Llc Customized sound field for increased privacy
US10957299B2 (en) 2019-04-09 2021-03-23 Facebook Technologies, Llc Acoustic transfer function personalization using sound scene analysis and beamforming
CN110213452B (zh) * 2019-06-25 2023-08-08 厦门市思芯微科技有限公司 一种智能头盔系统及运作方法
US11205439B2 (en) 2019-11-22 2021-12-21 International Business Machines Corporation Regulating speech sound dissemination
US11257510B2 (en) 2019-12-02 2022-02-22 International Business Machines Corporation Participant-tuned filtering using deep neural network dynamic spectral masking for conversation isolation and security in noisy environments
US11212606B1 (en) 2019-12-31 2021-12-28 Facebook Technologies, Llc Headset sound leakage mitigation
US11743640B2 (en) 2019-12-31 2023-08-29 Meta Platforms Technologies, Llc Privacy setting for sound leakage control
CN111381726B (zh) * 2020-03-05 2021-08-10 湖南工商大学 一种基于智能互动的银行电子签名终端
CN113497849A (zh) * 2020-03-20 2021-10-12 华为技术有限公司 一种声音的掩蔽方法、装置及终端设备

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7088828B1 (en) 2000-04-13 2006-08-08 Cisco Technology, Inc. Methods and apparatus for providing privacy for a user of an audio electronic device
US6690800B2 (en) 2002-02-08 2004-02-10 Andrew M. Resnick Method and apparatus for communication operator privacy
US7143028B2 (en) * 2002-07-24 2006-11-28 Applied Minds, Inc. Method and system for masking speech
US20040125922A1 (en) 2002-09-12 2004-07-01 Specht Jeffrey L. Communications device with sound masking system
US20040192243A1 (en) * 2003-03-28 2004-09-30 Siegel Jaime A. Method and apparatus for reducing noise from a mobile telephone and for protecting the privacy of a mobile telephone user
JP2006166300A (ja) 2004-12-10 2006-06-22 Ricoh Co Ltd 携帯端末、通信システム、携帯端末における音声消音方法、プログラムおよび記録媒体
WO2006076217A2 (en) 2005-01-10 2006-07-20 Herman Miller, Inc. Method and apparatus of overlapping and summing speech for an output that disrupts speech
EP1854095A1 (en) * 2005-02-15 2007-11-14 BBN Technologies Corp. Speech analyzing system with adaptive noise codebook
KR100643310B1 (ko) * 2005-08-24 2006-11-10 삼성전자주식회사 음성 데이터의 포먼트와 유사한 교란 신호를 출력하여송화자 음성을 차폐하는 방법 및 장치
KR100735557B1 (ko) * 2005-10-12 2007-07-04 삼성전자주식회사 음성 신호를 감쇄하고 마스킹하여 음성 신호를 교란시키는방법 및 장치
US8059828B2 (en) 2005-12-14 2011-11-15 Tp Lab Inc. Audio privacy method and system
US20080118081A1 (en) * 2006-11-17 2008-05-22 William Michael Chang Method and Apparatus for Canceling a User's Voice
US7996048B1 (en) * 2006-12-22 2011-08-09 At&T Mobility Ii Llc Enhanced call reception and privacy
JP4245060B2 (ja) * 2007-03-22 2009-03-25 ヤマハ株式会社 サウンドマスキングシステム、マスキングサウンド生成方法およびプログラム
US8194871B2 (en) * 2007-08-31 2012-06-05 Centurylink Intellectual Property Llc System and method for call privacy
US8538492B2 (en) * 2007-08-31 2013-09-17 Centurylink Intellectual Property Llc System and method for localized noise cancellation
US8170229B2 (en) 2007-11-06 2012-05-01 James Carl Kesterson Audio privacy apparatus and method
US20090171670A1 (en) 2007-12-31 2009-07-02 Apple Inc. Systems and methods for altering speech during cellular phone use
US8606573B2 (en) * 2008-03-28 2013-12-10 Alon Konchitsky Voice recognition improved accuracy in mobile environments
US8300801B2 (en) * 2008-06-26 2012-10-30 Centurylink Intellectual Property Llc System and method for telephone based noise cancellation
JP2011528445A (ja) * 2008-07-18 2011-11-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 公共の場での私的会話の立ち聞きを防ぐ方法及びシステム
US8824666B2 (en) * 2009-03-09 2014-09-02 Empire Technology Development Llc Noise cancellation for phone conversation
WO2011074702A1 (ja) * 2009-12-18 2011-06-23 日本電気株式会社 信号分離装置、信号分離方法、及び信号分離プログラム
FR2965136B1 (fr) * 2010-09-21 2012-09-21 Joel Pedre Traducteur verbal integre a ërception d'interlocuteur integree
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
CN102110441A (zh) * 2010-12-22 2011-06-29 中国科学院声学研究所 一种基于时间反转的声掩蔽信号产生方法
US8972251B2 (en) 2011-06-07 2015-03-03 Qualcomm Incorporated Generating a masking signal on an electronic device
JP2013007944A (ja) * 2011-06-27 2013-01-10 Sony Corp 信号処理装置、信号処理方法、及び、プログラム
US20130259254A1 (en) * 2012-03-28 2013-10-03 Qualcomm Incorporated Systems, methods, and apparatus for producing a directional sound field
US9094509B2 (en) * 2012-06-28 2015-07-28 International Business Machines Corporation Privacy generation
JP5991115B2 (ja) * 2012-09-25 2016-09-14 ヤマハ株式会社 音声マスキングのための方法、装置およびプログラム
US8670986B2 (en) 2012-10-04 2014-03-11 Medical Privacy Solutions, Llc Method and apparatus for masking speech in a private environment

Also Published As

Publication number Publication date
WO2015026754A1 (en) 2015-02-26
CA2918841A1 (en) 2015-02-26
KR20160046863A (ko) 2016-04-29
CN105493177B (zh) 2020-04-07
AU2014309044A1 (en) 2016-02-11
US9361903B2 (en) 2016-06-07
US20150057999A1 (en) 2015-02-26
BR112016002833A2 (pt) 2017-08-01
EP3017444A1 (en) 2016-05-11
CN105493177A (zh) 2016-04-13
MX2016002181A (es) 2016-06-06
KR102318791B1 (ko) 2021-10-27
RU2016105460A (ru) 2017-08-21
RU2016105460A3 (enExample) 2018-06-27

Similar Documents

Publication Publication Date Title
KR102318791B1 (ko) 주변 환경으로부터 대화의 프라이버시를 보호하는 방법
KR101540896B1 (ko) 전자 디바이스 상에서의 마스킹 신호 생성
EP1949552B1 (en) Configuration of echo cancellation
KR101731714B1 (ko) 음질 개선을 위한 방법 및 헤드셋
CN104160443B (zh) 用于音频数据处理的方法、设备和系统
US20170318374A1 (en) Headset, an apparatus and a method with automatic selective voice pass-through
US8194871B2 (en) System and method for call privacy
US8488805B1 (en) Providing background audio during telephonic communication
US7761292B2 (en) Method and apparatus for disturbing the radiated voice signal by attenuation and masking
US20140314242A1 (en) Ambient Sound Enablement for Headsets
US11342895B2 (en) Systems and methods for modifying an audio playback
EP4184507A1 (en) Headset apparatus, teleconference system, user device and teleconferencing method
JP2013540379A (ja) プライバシー及び個人使用のための背景音除去
JP7410109B2 (ja) 電気通信装置、電気通信システム、電気通信装置を動作させる方法、およびコンピュータプログラム
US11509993B2 (en) Ambient noise detection using a secondary audio receiver
JP2020191604A (ja) 信号処理装置、及び、信号処理方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170725

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170725

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20180111