CN102800323B - 移动终端语音降噪的方法及装置 - Google Patents
移动终端语音降噪的方法及装置 Download PDFInfo
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- CN102800323B CN102800323B CN201210212039.0A CN201210212039A CN102800323B CN 102800323 B CN102800323 B CN 102800323B CN 201210212039 A CN201210212039 A CN 201210212039A CN 102800323 B CN102800323 B CN 102800323B
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 230000005236 sound signal Effects 0.000 claims abstract description 130
- 238000011946 reduction process Methods 0.000 claims abstract description 11
- 238000005070 sampling Methods 0.000 claims description 54
- 238000012545 processing Methods 0.000 claims description 28
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 238000012986 modification Methods 0.000 claims description 19
- 230000004048 modification Effects 0.000 claims description 19
- 238000004891 communication Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Classifications
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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
-
- 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
-
- 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
- G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/19—Arrangements of transmitters, receivers, or complete sets to prevent eavesdropping, to attenuate local noise or to prevent undesired transmission; Mouthpieces or receivers specially adapted therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1083—Reduction of ambient noise
-
- 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
-
- 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
-
- 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
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone
-
- 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
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
- H04R2201/107—Monophonic and stereophonic headphones with microphone for two-way hands free communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2410/00—Microphones
- H04R2410/05—Noise reduction with a separate noise microphone
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Quality & Reliability (AREA)
- Computational Linguistics (AREA)
- Telephone Function (AREA)
Abstract
Description
Claims (10)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210212039.0A CN102800323B (zh) | 2012-06-25 | 2012-06-25 | 移动终端语音降噪的方法及装置 |
PCT/CN2013/073107 WO2014000476A1 (zh) | 2012-06-25 | 2013-03-25 | 移动终端语音降噪的方法及装置 |
EP13165077.2A EP2680548A1 (en) | 2012-06-25 | 2013-04-24 | Method and apparatus for reducing noise in voices in mobile terminals |
US13/873,715 US9294834B2 (en) | 2012-06-25 | 2013-04-30 | Method and apparatus for reducing noise in voices of mobile terminal |
KR1020130050634A KR20140000626A (ko) | 2012-06-25 | 2013-05-06 | 이동 단말의 음성에서 노이즈 감소를 위한 방법 및 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210212039.0A CN102800323B (zh) | 2012-06-25 | 2012-06-25 | 移动终端语音降噪的方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102800323A CN102800323A (zh) | 2012-11-28 |
CN102800323B true CN102800323B (zh) | 2014-04-02 |
Family
ID=47199412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210212039.0A Active CN102800323B (zh) | 2012-06-25 | 2012-06-25 | 移动终端语音降噪的方法及装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9294834B2 (zh) |
EP (1) | EP2680548A1 (zh) |
KR (1) | KR20140000626A (zh) |
CN (1) | CN102800323B (zh) |
WO (1) | WO2014000476A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102800323B (zh) * | 2012-06-25 | 2014-04-02 | 华为终端有限公司 | 移动终端语音降噪的方法及装置 |
CN104581519A (zh) * | 2013-10-23 | 2015-04-29 | 中兴通讯股份有限公司 | 降噪耳机及其降噪方法 |
US9742573B2 (en) * | 2013-10-29 | 2017-08-22 | Cisco Technology, Inc. | Method and apparatus for calibrating multiple microphones |
CN104038868B (zh) * | 2014-05-27 | 2017-12-05 | 圆刚科技股份有限公司 | 抗噪耳罩装置及其声音处理方法 |
CN105469819A (zh) | 2014-08-20 | 2016-04-06 | 中兴通讯股份有限公司 | 麦克选择方法及装置 |
CN104581536B (zh) * | 2015-01-26 | 2018-11-13 | 深圳市冠旭电子股份有限公司 | 一种控制耳机降噪方法及装置 |
CN105376668B (zh) * | 2015-11-24 | 2018-11-16 | 广东欧珀移动通信有限公司 | 一种耳机降噪方法及装置 |
CN105657203B (zh) * | 2016-02-15 | 2019-05-31 | 深圳Tcl数字技术有限公司 | 智能设备语音通话中的降噪方法及系统 |
CN106101351A (zh) * | 2016-07-26 | 2016-11-09 | 哈尔滨理工大学 | 一种用于移动终端的多mic降噪方法 |
CN106412259B (zh) * | 2016-09-14 | 2019-04-05 | Oppo广东移动通信有限公司 | 移动终端通话控制方法、装置及移动终端 |
CN107343242A (zh) * | 2017-09-04 | 2017-11-10 | 深圳市硕泰华科技有限公司 | 一种数字耳机 |
CN107705797B (zh) * | 2017-10-18 | 2020-12-22 | 四川蜀天信息技术有限公司 | 一种智能移动通信系统和操作方法 |
CN108012217A (zh) * | 2017-11-30 | 2018-05-08 | 出门问问信息科技有限公司 | 联合降噪的方法及装置 |
CN108305637B (zh) * | 2018-01-23 | 2021-04-06 | Oppo广东移动通信有限公司 | 耳机语音处理方法、终端设备及存储介质 |
CN110896420B (zh) * | 2018-09-12 | 2022-06-21 | 中兴通讯股份有限公司 | 一种电流音消除方法、装置及存储介质 |
CN109217890B (zh) * | 2018-10-23 | 2021-03-23 | 武汉中元通信股份有限公司 | 一种降噪通讯电台 |
CN114513715A (zh) * | 2020-11-17 | 2022-05-17 | Oppo广东移动通信有限公司 | 电子设备中执行语音处理的方法、装置、电子设备及芯片 |
CN114708884B (zh) * | 2022-04-22 | 2024-05-31 | 歌尔股份有限公司 | 一种声音信号处理方法、装置、音频设备及存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2395470Y (zh) * | 1999-09-21 | 2000-09-06 | 民航中南空管设备工程公司 | 电话机辅助器 |
CN101848288A (zh) * | 2010-04-19 | 2010-09-29 | 北京东微世纪科技有限公司 | 一种麦克风的模拟降噪系统及方法 |
CN102111468A (zh) * | 2010-12-20 | 2011-06-29 | 上海华勤通讯技术有限公司 | 降噪通话手机及其方法 |
CN102368793A (zh) * | 2011-10-12 | 2012-03-07 | 惠州Tcl移动通信有限公司 | 手机及其通话信号处理方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7146013B1 (en) * | 1999-04-28 | 2006-12-05 | Alpine Electronics, Inc. | Microphone system |
US7099821B2 (en) * | 2003-09-12 | 2006-08-29 | Softmax, Inc. | Separation of target acoustic signals in a multi-transducer arrangement |
KR100553557B1 (ko) | 2003-10-06 | 2006-02-22 | 에스케이 텔레콤주식회사 | 무선 텔레매틱스 서비스의 음성 인식률을 향상시키는2개의 마이크를 이용한 노이즈 제거 방법 |
KR100739178B1 (ko) | 2005-08-08 | 2007-07-13 | 엘지전자 주식회사 | 이동 단말의 핸즈프리 마이크를 이용한 잡음 제거 장치 |
US20070237338A1 (en) * | 2006-04-11 | 2007-10-11 | Alon Konchitsky | Method and apparatus to improve voice quality of cellular calls by noise reduction using a microphone receiving noise and speech from two air pipes |
US7706821B2 (en) * | 2006-06-20 | 2010-04-27 | Alon Konchitsky | Noise reduction system and method suitable for hands free communication devices |
US7983428B2 (en) * | 2007-05-09 | 2011-07-19 | Motorola Mobility, Inc. | Noise reduction on wireless headset input via dual channel calibration within mobile phone |
KR100905586B1 (ko) | 2007-05-28 | 2009-07-02 | 삼성전자주식회사 | 로봇에서의 원거리 음성 인식을 위한 마이크의 성능 평가시스템 및 방법 |
US20090023479A1 (en) * | 2007-07-17 | 2009-01-22 | Broadcom Corporation | Method and system for routing phone call audio through handset or headset |
US9113240B2 (en) * | 2008-03-18 | 2015-08-18 | Qualcomm Incorporated | Speech enhancement using multiple microphones on multiple devices |
CN101420491A (zh) * | 2008-11-24 | 2009-04-29 | 深圳华为通信技术有限公司 | 一种耳机麦克风降噪的方法、装置及控制器 |
CN101827146A (zh) * | 2009-12-29 | 2010-09-08 | 中兴通讯股份有限公司 | 具有终端通话噪声抑制功能的装置、方法及通讯终端 |
US8903107B2 (en) * | 2010-12-22 | 2014-12-02 | Alon Konchitsky | Wideband noise reduction system and a method thereof |
DE102011104268A1 (de) * | 2011-06-15 | 2012-12-20 | Austriamicrosystems Ag | Kopfhörer, Audiogerät, Audiosystem und Verfahren zur Signalübertragung |
CN102800323B (zh) * | 2012-06-25 | 2014-04-02 | 华为终端有限公司 | 移动终端语音降噪的方法及装置 |
-
2012
- 2012-06-25 CN CN201210212039.0A patent/CN102800323B/zh active Active
-
2013
- 2013-03-25 WO PCT/CN2013/073107 patent/WO2014000476A1/zh active Application Filing
- 2013-04-24 EP EP13165077.2A patent/EP2680548A1/en not_active Withdrawn
- 2013-04-30 US US13/873,715 patent/US9294834B2/en active Active
- 2013-05-06 KR KR1020130050634A patent/KR20140000626A/ko not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2395470Y (zh) * | 1999-09-21 | 2000-09-06 | 民航中南空管设备工程公司 | 电话机辅助器 |
CN101848288A (zh) * | 2010-04-19 | 2010-09-29 | 北京东微世纪科技有限公司 | 一种麦克风的模拟降噪系统及方法 |
CN102111468A (zh) * | 2010-12-20 | 2011-06-29 | 上海华勤通讯技术有限公司 | 降噪通话手机及其方法 |
CN102368793A (zh) * | 2011-10-12 | 2012-03-07 | 惠州Tcl移动通信有限公司 | 手机及其通话信号处理方法 |
Also Published As
Publication number | Publication date |
---|---|
US9294834B2 (en) | 2016-03-22 |
KR20140000626A (ko) | 2014-01-03 |
CN102800323A (zh) | 2012-11-28 |
WO2014000476A1 (zh) | 2014-01-03 |
EP2680548A1 (en) | 2014-01-01 |
US20130343560A1 (en) | 2013-12-26 |
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Effective date of registration: 20171107 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: Huawei terminal (Dongguan) Co.,Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: HUAWEI DEVICE Co.,Ltd. |
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Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: HUAWEI DEVICE Co.,Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: Huawei terminal (Dongguan) Co.,Ltd. |
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Effective date of registration: 20210427 Address after: Unit 3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong 518040 Patentee after: Honor Device Co.,Ltd. Address before: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee before: HUAWEI DEVICE Co.,Ltd. |