CN102306496A - 一种多麦克风阵列噪声消除方法、装置及系统 - Google Patents
一种多麦克风阵列噪声消除方法、装置及系统 Download PDFInfo
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- CN102306496A CN102306496A CN201110259355A CN201110259355A CN102306496A CN 102306496 A CN102306496 A CN 102306496A CN 201110259355 A CN201110259355 A CN 201110259355A CN 201110259355 A CN201110259355 A CN 201110259355A CN 102306496 A CN102306496 A CN 102306496A
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- 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
- G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices
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- 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
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- H—ELECTRICITY
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- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/027—Spatial or constructional arrangements of microphones, e.g. in dummy heads
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04R3/02—Circuits for transducers, loudspeakers or microphones for preventing acoustic reaction, i.e. acoustic oscillatory feedback
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- 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
- G10L21/0216—Noise filtering characterised by the method used for estimating noise
- G10L2021/02161—Number of inputs available containing the signal or the noise to be suppressed
- G10L2021/02166—Microphone arrays; Beamforming
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/40—Details of arrangements for obtaining desired directional characteristic by combining a number of identical transducers covered by H04R1/40 but not provided for in any of its subgroups
- H04R2201/403—Linear arrays of transducers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/40—Details of arrangements for obtaining desired directional characteristic by combining a number of identical transducers covered by H04R1/40 but not provided for in any of its subgroups
- H04R2201/405—Non-uniform arrays of transducers or a plurality of uniform arrays with different transducer spacing
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Multimedia (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Human Computer Interaction (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Quality & Reliability (AREA)
- Computational Linguistics (AREA)
- Circuit For Audible Band Transducer (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
Description
Claims (16)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110259355.9A CN102306496B (zh) | 2011-09-05 | 2011-09-05 | 一种多麦克风阵列噪声消除方法、装置及系统 |
EP12830760.0A EP2608197B1 (en) | 2011-09-05 | 2012-04-10 | Method, device, and system for noise reduction in multi-microphone array |
KR1020137006867A KR101519768B1 (ko) | 2011-09-05 | 2012-04-10 | 멀티-마이크로폰 어레이를 가지고 노이즈를 제거하기 위한 방법, 장치, 및 시스템 |
US13/814,559 US9129587B2 (en) | 2011-09-05 | 2012-04-10 | Method, device and system for eliminating noises with multi-microphone array |
PCT/CN2012/073712 WO2013033991A1 (zh) | 2011-09-05 | 2012-04-10 | 一种多麦克风阵列噪声消除方法、装置及系统 |
JP2013532045A JP2013542677A (ja) | 2011-09-05 | 2012-04-10 | マルチマイクロホンアレイ雑音除去方法、装置及びシステム |
DK12830760.0T DK2608197T3 (en) | 2011-09-05 | 2012-04-10 | Method, device and system for noise reduction in multi-microphone array |
JP2016115637A JP6142044B2 (ja) | 2011-09-05 | 2016-06-09 | マルチマイクロホンアレイ雑音除去方法、装置及びシステム |
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CN201110259355.9A CN102306496B (zh) | 2011-09-05 | 2011-09-05 | 一种多麦克风阵列噪声消除方法、装置及系统 |
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CN102306496A true CN102306496A (zh) | 2012-01-04 |
CN102306496B CN102306496B (zh) | 2014-07-09 |
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US (1) | US9129587B2 (zh) |
EP (1) | EP2608197B1 (zh) |
JP (2) | JP2013542677A (zh) |
KR (1) | KR101519768B1 (zh) |
CN (1) | CN102306496B (zh) |
DK (1) | DK2608197T3 (zh) |
WO (1) | WO2013033991A1 (zh) |
Cited By (17)
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WO2013033991A1 (zh) * | 2011-09-05 | 2013-03-14 | 歌尔声学股份有限公司 | 一种多麦克风阵列噪声消除方法、装置及系统 |
CN104602163A (zh) * | 2014-12-31 | 2015-05-06 | 歌尔声学股份有限公司 | 主动降噪耳机及应用于该耳机的降噪控制方法和系统 |
CN105378838A (zh) * | 2013-05-13 | 2016-03-02 | 汤姆逊许可公司 | 用于隔离麦克风音频的方法、装置和系统 |
CN106105261A (zh) * | 2014-03-12 | 2016-11-09 | 索尼公司 | 声场声音拾取装置和方法、声场再现装置和方法以及程序 |
CN106448693A (zh) * | 2016-09-05 | 2017-02-22 | 华为技术有限公司 | 一种语音信号处理方法及装置 |
CN106710601A (zh) * | 2016-11-23 | 2017-05-24 | 合肥华凌股份有限公司 | 一种语音信号降噪拾音处理方法和装置及冰箱 |
CN106910492A (zh) * | 2017-04-01 | 2017-06-30 | 广州日滨科技发展有限公司 | 一种电梯轿厢的噪声主动控制方法和装置 |
CN107748354A (zh) * | 2017-08-08 | 2018-03-02 | 中国电子科技集团公司第三十八研究所 | 基于分析与综合的宽带数字波束形成装置 |
CN107749296A (zh) * | 2017-10-12 | 2018-03-02 | 深圳市沃特沃德股份有限公司 | 语音翻译方法和装置 |
CN107749305A (zh) * | 2017-09-29 | 2018-03-02 | 百度在线网络技术(北京)有限公司 | 语音处理方法及其装置 |
CN108335697A (zh) * | 2018-01-29 | 2018-07-27 | 北京百度网讯科技有限公司 | 会议记录方法、装置、设备及计算机可读介质 |
CN108630217A (zh) * | 2017-03-21 | 2018-10-09 | 豪威科技股份有限公司 | 具有减少的残余回声的回声消除系统和方法 |
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CN112399304A (zh) * | 2019-08-15 | 2021-02-23 | 纬创资通股份有限公司 | 麦克风装置、电子装置及其音频信号处理方法 |
CN113163281A (zh) * | 2021-02-23 | 2021-07-23 | 深圳壹秘科技有限公司 | 麦克风及麦克风的降噪系统 |
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US9247346B2 (en) | 2007-12-07 | 2016-01-26 | Northern Illinois Research Foundation | Apparatus, system and method for noise cancellation and communication for incubators and related devices |
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2011
- 2011-09-05 CN CN201110259355.9A patent/CN102306496B/zh active Active
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2012
- 2012-04-10 KR KR1020137006867A patent/KR101519768B1/ko active IP Right Grant
- 2012-04-10 EP EP12830760.0A patent/EP2608197B1/en active Active
- 2012-04-10 US US13/814,559 patent/US9129587B2/en active Active
- 2012-04-10 DK DK12830760.0T patent/DK2608197T3/en active
- 2012-04-10 JP JP2013532045A patent/JP2013542677A/ja active Pending
- 2012-04-10 WO PCT/CN2012/073712 patent/WO2013033991A1/zh active Application Filing
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WO2013033991A1 (zh) * | 2011-09-05 | 2013-03-14 | 歌尔声学股份有限公司 | 一种多麦克风阵列噪声消除方法、装置及系统 |
CN105378838A (zh) * | 2013-05-13 | 2016-03-02 | 汤姆逊许可公司 | 用于隔离麦克风音频的方法、装置和系统 |
CN106105261A (zh) * | 2014-03-12 | 2016-11-09 | 索尼公司 | 声场声音拾取装置和方法、声场再现装置和方法以及程序 |
CN106105261B (zh) * | 2014-03-12 | 2019-11-05 | 索尼公司 | 声场声音拾取装置和方法、声场再现装置和方法以及程序 |
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CN104602163A (zh) * | 2014-12-31 | 2015-05-06 | 歌尔声学股份有限公司 | 主动降噪耳机及应用于该耳机的降噪控制方法和系统 |
CN104602163B (zh) * | 2014-12-31 | 2017-12-01 | 歌尔股份有限公司 | 主动降噪耳机及应用于该耳机的降噪控制方法和系统 |
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CN106448693A (zh) * | 2016-09-05 | 2017-02-22 | 华为技术有限公司 | 一种语音信号处理方法及装置 |
CN106448693B (zh) * | 2016-09-05 | 2019-11-29 | 华为技术有限公司 | 一种语音信号处理方法及装置 |
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KR20130063529A (ko) | 2013-06-14 |
JP2013542677A (ja) | 2013-11-21 |
DK2608197T3 (en) | 2019-04-08 |
JP2016192781A (ja) | 2016-11-10 |
US9129587B2 (en) | 2015-09-08 |
EP2608197A1 (en) | 2013-06-26 |
JP6142044B2 (ja) | 2017-06-07 |
EP2608197A4 (en) | 2015-04-08 |
US20130142349A1 (en) | 2013-06-06 |
KR101519768B1 (ko) | 2015-05-12 |
CN102306496B (zh) | 2014-07-09 |
WO2013033991A1 (zh) | 2013-03-14 |
EP2608197B1 (en) | 2019-01-09 |
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