HK1171273A1 - System for adaptive voice intelligibility processing - Google Patents

System for adaptive voice intelligibility processing

Info

Publication number
HK1171273A1
HK1171273A1 HK12111607.8A HK12111607A HK1171273A1 HK 1171273 A1 HK1171273 A1 HK 1171273A1 HK 12111607 A HK12111607 A HK 12111607A HK 1171273 A1 HK1171273 A1 HK 1171273A1
Authority
HK
Hong Kong
Prior art keywords
adaptive voice
voice intelligibility
intelligibility processing
processing
adaptive
Prior art date
Application number
HK12111607.8A
Other languages
English (en)
Chinese (zh)
Inventor
楊鈞
理查德．
．奧利弗
詹姆斯．特雷西何星
Original Assignee
有限責任公司
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 有限責任公司 filed Critical 有限責任公司
Publication of HK1171273A1 publication Critical patent/HK1171273A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/32—Automatic control in amplifiers having semiconductor devices the control being dependent upon ambient noise level or sound level
    • 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
    • G10L21/0316—Speech enhancement, e.g. noise reduction or echo cancellation by changing the amplitude
    • G10L21/0364—Speech enhancement, e.g. noise reduction or echo cancellation by changing the amplitude for improving intelligibility
    • 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
    • G10L2021/02082—Noise filtering the noise being echo, reverberation of the speech
    • 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
    • G10L21/0216—Noise filtering characterised by the method used for estimating noise
    • G10L21/0232—Processing in the frequency domain

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Telephone Function (AREA)
HK12111607.8A 2009-09-14 2012-11-15 System for adaptive voice intelligibility processing HK1171273A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/056850 WO2011031273A1 (en) 2009-09-14 2009-09-14 System for adaptive voice intelligibility processing

Publications (1)

Publication Number Publication Date
HK1171273A1 true HK1171273A1 (en) 2013-03-22

Family

ID=43732720

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12111607.8A HK1171273A1 (en) 2009-09-14 2012-11-15 System for adaptive voice intelligibility processing

Country Status (7)

Country Link
EP (1) EP2478444B1 (de)
JP (1) JP5551254B2 (de)
KR (1) KR101598654B1 (de)
CN (1) CN102498482B (de)
HK (1) HK1171273A1 (de)
PL (1) PL2478444T3 (de)
WO (1) WO2011031273A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104078050A (zh) 2013-03-26 2014-10-01 杜比实验室特许公司 用于音频分类和音频处理的设备和方法
CN103888107B (zh) * 2014-03-21 2017-04-19 天地融科技股份有限公司 一种数据解码方法
EP3201916B1 (de) 2014-10-01 2018-12-05 Dolby International AB Audiocodierer und -decodierer
CN104464764B (zh) * 2014-11-12 2017-08-15 小米科技有限责任公司 音频数据播放方法和装置
CN106710604A (zh) * 2016-12-07 2017-05-24 天津大学 提高语音可懂度的共振峰增强装置和方法
CN106409287B (zh) * 2016-12-12 2019-12-13 天津大学 提高肌肉萎缩或神经退行性病人语音可懂度装置和方法
CN109413258B (zh) * 2017-08-18 2021-03-26 成都鼎桥通信技术有限公司 一种集群终端的省电方法
KR20210072384A (ko) 2019-12-09 2021-06-17 삼성전자주식회사 전자 장치 및 이의 제어 방법
CN111863004A (zh) * 2020-07-29 2020-10-30 芯讯通无线科技（上海）有限公司 声音信号的处理方法、系统、电子设备及存储介质
CN112767908B (zh) * 2020-12-29 2024-05-21 安克创新科技股份有限公司 基于关键声音识别的主动降噪方法、电子设备及存储介质
CN112802489A (zh) * 2021-04-09 2021-05-14 广州健抿科技有限公司 一种通话语音自动调节系统及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2056110C (en) 1991-03-27 1997-02-04 Arnold I. Klayman Public address intelligibility system
JPH0968997A (ja) * 1995-08-30 1997-03-11 Sony Corp 音声処理方法及び装置
ES2286017T3 (es) * 1999-03-30 2007-12-01 Qualcomm Incorporated Procedimiento y aparato para ajustar de manera automatica las ganancias del altavoz y del microfono en un telefono movil.
US7023868B2 (en) * 1999-04-13 2006-04-04 Broadcom Corporation Voice gateway with downstream voice synchronization
US7423983B1 (en) 1999-09-20 2008-09-09 Broadcom Corporation Voice and data exchange over a packet based network
US7277767B2 (en) * 1999-12-10 2007-10-02 Srs Labs, Inc. System and method for enhanced streaming audio
CN100397781C (zh) * 2000-08-14 2008-06-25 清晰音频有限公司 声音增强系统
CA2399159A1 (en) * 2002-08-16 2004-02-16 Dspfactory Ltd. Convergence improvement for oversampled subband adaptive filters
RU2411595C2 (ru) * 2005-08-02 2011-02-10 Конинклейке Филипс Электроникс Н.В. Улучшение разборчивости речи в мобильном коммуникационном устройстве путем управления работой вибратора в зависимости от фонового шума
JP4685735B2 (ja) * 2006-09-04 2011-05-18 日本電信電話株式会社 音響信号区間検出方法、装置、プログラム及びその記録媒体
JP2009147702A (ja) * 2007-12-14 2009-07-02 Panasonic Corp 騒音レベル推定装置、受話音量制御装置、携帯電話装置、および騒音レベル推定方法
JP4940158B2 (ja) * 2008-01-24 2012-05-30 株式会社東芝 音補正装置

Also Published As

Publication number Publication date
JP2013504791A (ja) 2013-02-07
WO2011031273A1 (en) 2011-03-17
CN102498482B (zh) 2014-10-15
PL2478444T3 (pl) 2019-05-31
KR101598654B1 (ko) 2016-02-29
JP5551254B2 (ja) 2014-07-16
EP2478444A4 (de) 2016-01-06
EP2478444A1 (de) 2012-07-25
EP2478444B1 (de) 2018-12-12
KR20120064105A (ko) 2012-06-18
CN102498482A (zh) 2012-06-13

Similar Documents

Publication Publication Date Title
HK1171273A1 (en) System for adaptive voice intelligibility processing
HK1197111A1 (en) Adaptive voice intelligibility processor
EP2425634A4 (de) Hörersystem
PL2505003T3 (pl) Wszczepiany mikrofon do aparatów słuchowych
GB0911099D0 (en) Processing method
EP2412134A4 (de) Konversationsunterstützung
EP2589047A4 (de) Sprachaudioverarbeitung
EP2262278A4 (de) Sprachverarbeitungsvorrichtung
ZA201109440B (en) System for gas processing
GB0901722D0 (en) Sound system
EP2515555A4 (de) Akustisches system
GB0900138D0 (en) Filtering speech
HK1181591A1 (en) Sound adjusting method, sound field adjusting system
EP2417739A4 (de) Adaptives filter
EP2384019A4 (de) Mikrofoneinheit
EP2445230A4 (de) Hörgerät
EP2291002A4 (de) Vorrichtung zur akustischen verarbeitung
GB2467915B (en) Communication method for voice calls
EP2434685A4 (de) Verfahren und system zum verarbeiten einer telefonrechnung
PL2419521T3 (pl) Sposoby przetwarzania zboża bez regulacji ph
HK1199974A1 (en) Sub-band processing complexity reduction
GB0906594D0 (en) Processing an audio singnal
GB2476531B (en) Systems and methods for adaptive deceleration
EP2444994A4 (de) Waferverarbeitungsfolie
EP2498467A4 (de) Verfahren zur verarbeitung von sprachanrufen und vorrichtung dafür