CN102265643B - 语音再现设备、方法及*** - Google Patents
语音再现设备、方法及*** Download PDFInfo
- 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
- voice
- signals
- circuit
- signal
- ambient
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 9
- 239000000284 extract Substances 0.000 claims description 29
- 238000000605 extraction Methods 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 15
- 230000001172 regenerating effect Effects 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000005236 sound signal Effects 0.000 abstract description 2
- 238000009877 rendering Methods 0.000 abstract 2
- 230000008929 regeneration Effects 0.000 description 8
- 238000011069 regeneration method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 230000035807 sensation Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000013519 translation Methods 0.000 description 4
- 230000003044 adaptive effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000009795 derivation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004807 localization Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000004091 panning Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08172683 | 2008-12-23 | ||
EP08172683.8 | 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 Active CN102265643B (zh) | 2008-12-23 | 2009-12-17 | 语音再现设备、方法及*** |
Country Status (6)
Country | Link |
---|---|
US (1) | US8781818B2 (zh) |
EP (1) | EP2382799A1 (zh) |
JP (2) | JP5538425B2 (zh) |
KR (1) | KR101648203B1 (zh) |
CN (1) | CN102265643B (zh) |
WO (1) | WO2010073193A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140278380A1 (en) * | 2013-03-14 | 2014-09-18 | Dolby Laboratories Licensing Corporation | Spectral and Spatial Modification of Noise Captured During Teleconferencing |
WO2014167384A1 (en) | 2013-04-10 | 2014-10-16 | Nokia Corporation | 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 |
WO2016123572A1 (en) * | 2015-01-30 | 2016-08-04 | 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 |
US11019450B2 (en) | 2018-10-24 | 2021-05-25 | 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 |
Citations (2)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1166160C (zh) | 1996-05-31 | 2004-09-08 | 皇家菲利浦电子有限公司 | 抑制输入信号中干扰成分的设备 |
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 |
EP1110315B1 (en) | 1999-06-24 | 2008-03-26 | Koninklijke Philips Electronics N.V. | Acoustic echo and noise cancellation |
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 |
US20070076898A1 (en) | 2003-11-24 | 2007-04-05 | Koninkiljke Phillips Electronics N.V. | Adaptive beamformer with robustness against uncorrelated noise |
KR101149571B1 (ko) | 2004-04-28 | 2012-05-29 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 적응성 빔 형성기, 사이드로브 소거기, 핸즈프리 음성 통신 디바이스 |
US7464029B2 (en) * | 2005-07-22 | 2008-12-09 | Qualcomm Incorporated | Robust separation of speech signals in a noisy environment |
US8139787B2 (en) * | 2005-09-09 | 2012-03-20 | Simon Haykin | 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 |
WO2009031871A2 (en) * | 2007-09-06 | 2009-03-12 | Lg Electronics Inc. | A method and an apparatus of decoding an audio signal |
US8175291B2 (en) * | 2007-12-19 | 2012-05-08 | Qualcomm Incorporated | Systems, methods, and apparatus for multi-microphone based speech enhancement |
EP2332346B1 (en) * | 2008-10-09 | 2015-07-01 | Telefonaktiebolaget L M Ericsson (publ) | A common scene based conference system |
-
2009
- 2009-12-17 KR KR1020117017092A patent/KR101648203B1/ko active IP Right Grant
- 2009-12-17 EP EP09796466A patent/EP2382799A1/en not_active Ceased
- 2009-12-17 JP JP2011541699A patent/JP5538425B2/ja active Active
- 2009-12-17 WO PCT/IB2009/055803 patent/WO2010073193A1/en active Application Filing
- 2009-12-17 US US13/141,710 patent/US8781818B2/en active Active
- 2009-12-17 CN CN200980152252.3A patent/CN102265643B/zh active Active
-
2014
- 2014-04-28 JP JP2014092257A patent/JP5859600B2/ja active Active
Patent Citations (2)
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 |
---|---|
WO2010073193A1 (en) | 2010-07-01 |
JP5859600B2 (ja) | 2016-02-10 |
JP5538425B2 (ja) | 2014-07-02 |
CN102265643A (zh) | 2011-11-30 |
KR20110099750A (ko) | 2011-09-08 |
KR101648203B1 (ko) | 2016-08-12 |
US8781818B2 (en) | 2014-07-15 |
JP2012513701A (ja) | 2012-06-14 |
JP2014180008A (ja) | 2014-09-25 |
US20110264450A1 (en) | 2011-10-27 |
EP2382799A1 (en) | 2011-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102265643B (zh) | 语音再现设备、方法及*** | |
CN103220491B (zh) | 用于操作会议***的方法以及用于会议***的装置 | |
US8503655B2 (en) | Methods and arrangements for group sound telecommunication | |
JP4255461B2 (ja) | 電話会議用のステレオ・マイクロフォン処理 | |
CA2153171C (en) | Sound localization system for teleconferencing using self-steering microphone arrays | |
US10491643B2 (en) | Intelligent augmented audio conference calling using headphones | |
JP4166435B2 (ja) | 通信会議システム | |
CN102804805B (zh) | 耳机装置及用于其的操作方法 | |
EP1700465B1 (en) | System and method for enchanced subjective stereo audio | |
EP2566194A1 (en) | Method and device for processing audio in video communication | |
KR20170100582A (ko) | 카메라 선택에 기초한 오디오 처리 | |
US20220059123A1 (en) | Separating and rendering voice and ambience signals | |
CN101924317B (zh) | 双声道处理装置及其方法与声音播放*** | |
JP2010506519A (ja) | 通信分野用のサウンドイベントを取得し、伝送し、および、再生するための処理および装置 | |
CN101631032A (zh) | 实现多语言会议的方法、装置和*** | |
KR102555789B1 (ko) | 입체 음향 콘텐츠를 전달하는 3차원 오디오 디코더에서의 모노포닉 신호의 처리 | |
CN111448567A (zh) | 实时语音处理 | |
CN108650592A (zh) | 一种实现颈带式环绕立体声的方法及立体声控制*** | |
CN110856068A (zh) | 一种耳机装置的通话方法 | |
WO2017211448A1 (en) | Method for generating a two-channel signal from a single-channel signal of a sound source | |
KR102036010B1 (ko) | 바이노럴 사운드를 이용한 감성 통화 방법 및 이를 위한 장치 | |
Beracoechea et al. | On building immersive audio applications using robust adaptive beamforming and joint audio-video source localization | |
US20230276187A1 (en) | Spatial information enhanced audio for remote meeting participants | |
KR20060081966A (ko) | 원격회의를 위한 음상 정위 시스템 | |
CN118158320A (zh) | 一种线下会议***以及线上会议*** |
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 | ||
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. |
|
TR01 | Transfer of patent right | ||
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. |