CN102265643B - 语音再现设备、方法及系统 - Google Patents

语音再现设备、方法及系统 Download PDF

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Publication number
CN102265643B
CN102265643B CN200980152252.3A CN200980152252A CN102265643B CN 102265643 B CN102265643 B CN 102265643B CN 200980152252 A CN200980152252 A CN 200980152252A CN 102265643 B CN102265643 B CN 102265643B
Authority
CN
China
Prior art keywords
signals
speech
signal
circuit
speaker
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
CN200980152252.3A
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English (en)
Chinese (zh)
Other versions
CN102265643A (zh
Inventor
C.P.詹塞
L.C.A.范斯图文伯格
H.J.W.贝尔特
B.E.萨劳克
M.特里基
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
MediaTek Inc
Original Assignee
Koninklijke Philips Electronics 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 Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of CN102265643A publication Critical patent/CN102265643A/zh
Application granted granted Critical
Publication of CN102265643B publication Critical patent/CN102265643B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/005—Circuits for transducers, loudspeakers or microphones for combining the signals of two or more microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2430/00—Signal processing covered by H04R, not provided for in its groups
    • H04R2430/20—Processing of the output signals of the acoustic transducers of an array for obtaining a desired directivity characteristic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H04S7/303—Tracking of listener position or orientation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Telephone Function (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Telephonic Communication Services (AREA)
CN200980152252.3A 2008-12-23 2009-12-17 语音再现设备、方法及系统 Expired - Fee Related CN102265643B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08172683.8 2008-12-23
EP08172683 2008-12-23
PCT/IB2009/055803 WO2010073193A1 (en) 2008-12-23 2009-12-17 Speech capturing and speech rendering

Publications (2)

Publication Number Publication Date
CN102265643A CN102265643A (zh) 2011-11-30
CN102265643B true CN102265643B (zh) 2014-11-19

Family

ID=41728204

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980152252.3A Expired - Fee Related CN102265643B (zh) 2008-12-23 2009-12-17 语音再现设备、方法及系统

Country Status (6)

Country Link
US (1) US8781818B2 (enExample)
EP (1) EP2382799A1 (enExample)
JP (2) JP5538425B2 (enExample)
KR (1) KR101648203B1 (enExample)
CN (1) CN102265643B (enExample)
WO (1) WO2010073193A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU648781B2 (en) 1990-03-09 1994-05-05 Kennametal Inc. Physical vapor deposition of titanium nitride on a nonconductive substrate
US20140278380A1 (en) * 2013-03-14 2014-09-18 Dolby Laboratories Licensing Corporation Spectral and Spatial Modification of Noise Captured During Teleconferencing
US10834517B2 (en) 2013-04-10 2020-11-10 Nokia Technologies Oy Audio recording and playback apparatus
CN108235192B (zh) * 2013-04-10 2021-10-15 诺基亚技术有限公司 音频记录和回放装置
EP3227884A4 (en) * 2014-12-05 2018-05-09 Stages PCS, LLC Active noise control and customized audio system
US9794721B2 (en) * 2015-01-30 2017-10-17 Dts, Inc. System and method for capturing, encoding, distributing, and decoding immersive audio
GB2540175A (en) * 2015-07-08 2017-01-11 Nokia Technologies Oy Spatial audio processing apparatus
EP3534596B1 (en) * 2018-03-02 2022-10-26 Nokia Technologies Oy An apparatus and associated methods for telecommunications
EP4498706A3 (en) 2018-10-24 2025-04-02 Otto Engineering Inc. Directional awareness audio communications system
GB201818959D0 (en) * 2018-11-21 2019-01-09 Nokia Technologies Oy Ambience audio representation and associated rendering
GB2586126A (en) * 2019-08-02 2021-02-10 Nokia Technologies Oy MASA with embedded near-far stereo for mobile devices
US11750745B2 (en) 2020-11-18 2023-09-05 Kelly Properties, Llc Processing and distribution of audio signals in a multi-party conferencing environment
GB2622386A (en) * 2022-09-14 2024-03-20 Nokia Technologies Oy Apparatus, methods and computer programs for spatial processing audio scenes
EP4443901A1 (en) * 2023-04-06 2024-10-09 Koninklijke Philips N.V. Generation of an audio stereo signal
EP4462769A1 (en) * 2023-05-08 2024-11-13 Koninklijke Philips N.V. Generation of an audiovisual signal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1139337A1 (en) * 2000-03-31 2001-10-04 Telefonaktiebolaget L M Ericsson (Publ) A method of transmitting voice information and an electronic communications device for transmission of voice information
CN1411256A (zh) * 2001-09-28 2003-04-16 诺基亚有限公司 电信会议安排

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100482396B1 (ko) 1996-05-31 2005-08-04 코닌클리케 필립스 일렉트로닉스 엔.브이. 입력신호의간섭성분을억제하는장치
US5991385A (en) * 1997-07-16 1999-11-23 International Business Machines Corporation Enhanced audio teleconferencing with sound field effect
JP4216364B2 (ja) * 1997-08-29 2009-01-28 株式会社東芝 音声符号化／復号化方法および音声信号の成分分離方法
US7146012B1 (en) 1997-11-22 2006-12-05 Koninklijke Philips Electronics N.V. Audio processing arrangement with multiple sources
JPH11308591A (ja) * 1998-04-21 1999-11-05 Fujitsu Ltd 情報通信システム
US6122611A (en) 1998-05-11 2000-09-19 Conexant Systems, Inc. Adding noise during LPC coded voice activity periods to improve the quality of coded speech coexisting with background noise
US6327567B1 (en) * 1999-02-10 2001-12-04 Telefonaktiebolaget L M Ericsson (Publ) Method and system for providing spatialized audio in conference calls
US6782361B1 (en) 1999-06-18 2004-08-24 Mcgill University Method and apparatus for providing background acoustic noise during a discontinued/reduced rate transmission mode of a voice transmission system
JP2001069597A (ja) * 1999-06-22 2001-03-16 Yamaha Corp 音声処理方法及び装置
DE60038432T2 (de) 1999-06-24 2009-04-23 Koninklijke Philips Electronics N.V. Akustische echo- und rauschkompensation
US6850265B1 (en) 2000-04-13 2005-02-01 Koninklijke Philips Electronics N.V. Method and apparatus for tracking moving objects using combined video and audio information in video conferencing and other applications
US6850496B1 (en) * 2000-06-09 2005-02-01 Cisco Technology, Inc. Virtual conference room for voice conferencing
US7206421B1 (en) 2000-07-14 2007-04-17 Gn Resound North America Corporation Hearing system beamformer
US6937295B2 (en) 2001-05-07 2005-08-30 Junaid Islam Realistic replication of a live performance at remote locations
US7668317B2 (en) 2001-05-30 2010-02-23 Sony Corporation Audio post processing in DVD, DTV and other audio visual products
AUPR647501A0 (en) * 2001-07-19 2001-08-09 Vast Audio Pty Ltd Recording a three dimensional auditory scene and reproducing it for the individual listener
FI112016B (fi) 2001-12-20 2003-10-15 Nokia Corp Konferenssipuhelujärjestely
US6812956B2 (en) * 2001-12-21 2004-11-02 Applied Minds, Inc. Method and apparatus for selection of signals in a teleconference
US7391877B1 (en) * 2003-03-31 2008-06-24 United States Of America As Represented By The Secretary Of The Air Force Spatial processor for enhanced performance in multi-talker speech displays
US7343289B2 (en) * 2003-06-25 2008-03-11 Microsoft Corp. System and method for audio/video speaker detection
US7190775B2 (en) * 2003-10-29 2007-03-13 Broadcom Corporation High quality audio conferencing with adaptive beamforming
JP2007523514A (ja) * 2003-11-24 2007-08-16 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 適応ビームフォーマ、サイドローブキャンセラー、方法、装置、及びコンピュータープログラム
WO2005106841A1 (en) 2004-04-28 2005-11-10 Koninklijke Philips Electronics N.V. Adaptive beamformer, sidelobe canceller, handsfree speech communication device
US7464029B2 (en) * 2005-07-22 2008-12-09 Qualcomm Incorporated Robust separation of speech signals in a noisy environment
CA2621940C (en) * 2005-09-09 2014-07-29 Mcmaster University Method and device for binaural signal enhancement
US20070109977A1 (en) * 2005-11-14 2007-05-17 Udar Mittal Method and apparatus for improving listener differentiation of talkers during a conference call
US8135143B2 (en) * 2005-11-15 2012-03-13 Yamaha Corporation Remote conference apparatus and sound emitting/collecting apparatus
US8180067B2 (en) 2006-04-28 2012-05-15 Harman International Industries, Incorporated System for selectively extracting components of an audio input signal
US9088855B2 (en) * 2006-05-17 2015-07-21 Creative Technology Ltd Vector-space methods for primary-ambient decomposition of stereo audio signals
DE102006048295B4 (de) * 2006-10-12 2008-06-12 Andreas Max Pavel Verfahren und Vorrichtung zur Aufnahme, Übertragung und Wiedergabe von Schallereignissen für Kommunikationsanwendungen
DE102006050068B4 (de) * 2006-10-24 2010-11-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen eines Umgebungssignals aus einem Audiosignal, Vorrichtung und Verfahren zum Ableiten eines Mehrkanal-Audiosignals aus einem Audiosignal und Computerprogramm
US8559646B2 (en) 2006-12-14 2013-10-15 William G. Gardner Spatial audio teleconferencing
US7792674B2 (en) * 2007-03-30 2010-09-07 Smith Micro Software, Inc. System and method for providing virtual spatial sound with an audio visual player
BRPI0816669A2 (pt) * 2007-09-06 2015-03-17 Lg Electronics Inc Método e um aparelho de decodificação de um sinal de áudio
US8175291B2 (en) * 2007-12-19 2012-05-08 Qualcomm Incorporated Systems, methods, and apparatus for multi-microphone based speech enhancement
US8494841B2 (en) * 2008-10-09 2013-07-23 Telefonaktiebolaget Lm Ericsson (Publ) Common scene based conference system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1139337A1 (en) * 2000-03-31 2001-10-04 Telefonaktiebolaget L M Ericsson (Publ) A method of transmitting voice information and an electronic communications device for transmission of voice information
CN1411256A (zh) * 2001-09-28 2003-04-16 诺基亚有限公司 电信会议安排

Also Published As

Publication number Publication date
US20110264450A1 (en) 2011-10-27
CN102265643A (zh) 2011-11-30
KR20110099750A (ko) 2011-09-08
JP2012513701A (ja) 2012-06-14
WO2010073193A1 (en) 2010-07-01
JP5859600B2 (ja) 2016-02-10
JP5538425B2 (ja) 2014-07-02
EP2382799A1 (en) 2011-11-02
JP2014180008A (ja) 2014-09-25
US8781818B2 (en) 2014-07-15
KR101648203B1 (ko) 2016-08-12

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address

Address after: No. 5, 5656 Hi-tech Park, Einhofen, Netherlands

Patentee after: KONINKLIJKE PHILIPS N.V.

Address before: Holland Ian Deho Finn

Patentee before: Koninklijke Philips Electronics N.V.

CP03 Change of name, title or address
TR01 Transfer of patent right

Effective date of registration: 20190509

Address after: China Taiwan Hsinchu Science Park Hsinchu city Dusing a road No.

Patentee after: MEDIATEK Inc.

Address before: No. 5, 5656 Hi-tech Park, Einhofen, Netherlands

Patentee before: KONINKLIJKE PHILIPS N.V.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141119