HK1074276A1 - System and method for transmitting speech activityin a distributed voice recognition system - Google Patents

System and method for transmitting speech activityin a distributed voice recognition system

Info

Publication number
HK1074276A1
HK1074276A1 HK05106667A HK05106667A HK1074276A1 HK 1074276 A1 HK1074276 A1 HK 1074276A1 HK 05106667 A HK05106667 A HK 05106667A HK 05106667 A HK05106667 A HK 05106667A HK 1074276 A1 HK1074276 A1 HK 1074276A1
Authority
HK
Hong Kong
Prior art keywords
activityin
voice recognition
transmitting speech
distributed voice
recognition system
Prior art date
Application number
HK05106667A
Other languages
English (en)
Inventor
Harinath Garudadri
Michael Stuart Phillips
Original Assignee
Qualcomm Inc
Speechworks Int Inc
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 Qualcomm Inc, Speechworks Int Inc filed Critical Qualcomm Inc
Publication of HK1074276A1 publication Critical patent/HK1074276A1/xx

Links

Classifications

    • 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
    • G10L15/00—Speech recognition
    • G10L15/28—Constructional details of speech recognition systems
    • G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
    • 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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/78—Detection of presence or absence of voice signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Telephonic Communication Services (AREA)
HK05106667A 2001-05-17 2005-08-03 System and method for transmitting speech activityin a distributed voice recognition system HK1074276A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US29204301P 2001-05-17 2001-05-17
US29850201P 2001-06-14 2001-06-14
US10/017,375 US7941313B2 (en) 2001-05-17 2001-12-14 System and method for transmitting speech activity information ahead of speech features in a distributed voice recognition system
PCT/US2002/015581 WO2002093555A1 (en) 2001-05-17 2002-05-17 System and method for transmitting speech activity in a distributed voice recognition system

Publications (1)

Publication Number Publication Date
HK1074276A1 true HK1074276A1 (en) 2005-11-04

Family

ID=27360781

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05106667A HK1074276A1 (en) 2001-05-17 2005-08-03 System and method for transmitting speech activityin a distributed voice recognition system

Country Status (8)

Country Link
US (1) US7941313B2 (ru)
EP (1) EP1390944A1 (ru)
JP (1) JP2004527006A (ru)
CN (1) CN1306472C (ru)
CA (1) CA2446936A1 (ru)
HK (1) HK1074276A1 (ru)
RU (1) RU2291499C2 (ru)
WO (1) WO2002093555A1 (ru)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7089178B2 (en) * 2002-04-30 2006-08-08 Qualcomm Inc. Multistream network feature processing for a distributed speech recognition system
US7024353B2 (en) * 2002-08-09 2006-04-04 Motorola, Inc. Distributed speech recognition with back-end voice activity detection apparatus and method
GB2396271B (en) * 2002-12-10 2005-08-10 Motorola Inc A user terminal and method for voice communication
DE60323541D1 (de) * 2002-12-16 2008-10-23 Research In Motion Ltd Verfahren und vorrichtung zur senkung des energieverbrauches in einem cdma-kommunikationsgerät
EP1723636A1 (de) * 2004-03-12 2006-11-22 Siemens Aktiengesellschaft Benutzer- und vokabularadaptive bestimmung von konfidenz- und rückweisungsschwellen
FR2881867A1 (fr) * 2005-02-04 2006-08-11 France Telecom Procede de transmission de marques de fin de parole dans un systeme de reconnaissance de la parole
JP4605485B2 (ja) 2005-06-29 2011-01-05 ユミコア 結晶状のナノメーターＬｉＦｅＰＯ４
US20070033042A1 (en) * 2005-08-03 2007-02-08 International Business Machines Corporation Speech detection fusing multi-class acoustic-phonetic, and energy features
US7962340B2 (en) * 2005-08-22 2011-06-14 Nuance Communications, Inc. Methods and apparatus for buffering data for use in accordance with a speech recognition system
US8175874B2 (en) * 2005-11-17 2012-05-08 Shaul Shimhi Personalized voice activity detection
JP4791857B2 (ja) * 2006-03-02 2011-10-12 日本放送協会 発話区間検出装置及び発話区間検出プログラム
US7822604B2 (en) * 2006-10-31 2010-10-26 International Business Machines Corporation Method and apparatus for identifying conversing pairs over a two-way speech medium
JP2008158328A (ja) * 2006-12-25 2008-07-10 Ntt Docomo Inc 端末装置及び判別方法
JP4836290B2 (ja) * 2007-03-20 2011-12-14 富士通株式会社 音声認識システム、音声認識プログラムおよび音声認識方法
EP2012304B1 (en) * 2007-07-06 2012-09-05 Zero To One Technology Methods for electronically analysing a dialogue and corresponding systems
WO2009027980A1 (en) * 2007-08-28 2009-03-05 Yissum Research Development Company Of The Hebrew University Of Jerusalem Method, device and system for speech recognition
US8954324B2 (en) 2007-09-28 2015-02-10 Qualcomm Incorporated Multiple microphone voice activity detector
US8223988B2 (en) 2008-01-29 2012-07-17 Qualcomm Incorporated Enhanced blind source separation algorithm for highly correlated mixtures
AU2009267532B2 (en) * 2008-07-11 2013-04-04 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. An apparatus and a method for calculating a number of spectral envelopes
US8892439B2 (en) * 2009-07-15 2014-11-18 Microsoft Corporation Combination and federation of local and remote speech recognition
CN102884575A (zh) * 2010-04-22 2013-01-16 高通股份有限公司 话音活动检测
US8762150B2 (en) * 2010-09-16 2014-06-24 Nuance Communications, Inc. Using codec parameters for endpoint detection in speech recognition
US8898058B2 (en) 2010-10-25 2014-11-25 Qualcomm Incorporated Systems, methods, and apparatus for voice activity detection
CN102781075B (zh) * 2011-05-12 2016-08-24 中兴通讯股份有限公司 一种降低移动终端通话功耗的方法及移动终端
US9153235B2 (en) 2012-04-09 2015-10-06 Sony Computer Entertainment Inc. Text dependent speaker recognition with long-term feature based on functional data analysis
CN110244833B (zh) 2013-05-23 2023-05-12 美商楼氏电子有限公司 麦克风组件
US9711166B2 (en) 2013-05-23 2017-07-18 Knowles Electronics, Llc Decimation synchronization in a microphone
US10020008B2 (en) 2013-05-23 2018-07-10 Knowles Electronics, Llc Microphone and corresponding digital interface
US9280968B2 (en) * 2013-10-04 2016-03-08 At&T Intellectual Property I, L.P. System and method of using neural transforms of robust audio features for speech processing
US9502028B2 (en) 2013-10-18 2016-11-22 Knowles Electronics, Llc Acoustic activity detection apparatus and method
US9147397B2 (en) 2013-10-29 2015-09-29 Knowles Electronics, Llc VAD detection apparatus and method of operating the same
DE112014005087B4 (de) * 2013-11-08 2021-04-22 Knowles Electronics, Llc Mikrofon-Einrichtung und Verfahren in einem Mikrofon
CN107086043B (zh) 2014-03-12 2020-09-08 华为技术有限公司 检测音频信号的方法和装置
JP6275606B2 (ja) * 2014-09-17 2018-02-07 株式会社東芝 音声区間検出システム、音声始端検出装置、音声終端検出装置、音声区間検出方法、音声始端検出方法、音声終端検出方法およびプログラム
CN105845135A (zh) * 2015-01-12 2016-08-10 芋头科技（杭州）有限公司 一种机器人***的声音识别***及方法
TW201640322A (zh) 2015-01-21 2016-11-16 諾爾斯電子公司 用於聲音設備之低功率語音觸發及方法
US10121472B2 (en) 2015-02-13 2018-11-06 Knowles Electronics, Llc Audio buffer catch-up apparatus and method with two microphones
CN104965426A (zh) * 2015-06-24 2015-10-07 百度在线网络技术（北京）有限公司 基于人工智能的智能机器人控制***、方法和装置
US9478234B1 (en) 2015-07-13 2016-10-25 Knowles Electronics, Llc Microphone apparatus and method with catch-up buffer
US10079020B2 (en) * 2015-11-19 2018-09-18 Panasonic Corporation Speech recognition method and speech recognition apparatus to improve performance or response of speech recognition
CN105895078A (zh) * 2015-11-26 2016-08-24 乐视致新电子科技（天津）有限公司 动态选择语音模型的语音识别方法及装置
US20170365249A1 (en) * 2016-06-21 2017-12-21 Apple Inc. System and method of performing automatic speech recognition using end-pointing markers generated using accelerometer-based voice activity detector
US11106729B2 (en) 2018-01-08 2021-08-31 Comcast Cable Communications, Llc Media search filtering mechanism for search engine
WO2019164611A1 (en) 2018-02-21 2019-08-29 Exxonmobil Chemical Patents Inc. Heavy oil hydroprocessing system
CN109346074B (zh) * 2018-10-15 2020-03-03 百度在线网络技术（北京）有限公司 一种语音处理方法及***
US11609947B2 (en) 2019-10-21 2023-03-21 Comcast Cable Communications, Llc Guidance query for cache system

Family Cites Families (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US716833A (en) * 1898-08-24 1902-12-23 Gen Electric Method of breaking electric currents.
EP0067721B1 (en) 1981-06-17 1989-04-26 Hitachi, Ltd. Heterojunction semiconductor device
DE3370423D1 (en) * 1983-06-07 1987-04-23 Ibm Process for activity detection in a voice transmission system
US4905234A (en) * 1987-06-03 1990-02-27 General Electric Company Apparatus and method for transmitting digital data over a radio communications channel
FR2629295B1 (fr) * 1988-03-22 1994-04-15 Thomson Csf Dispositif pour l'etablissement et l'acheminement de communications telephoniques entre abonnes d'un reseau radio et/ou d'un reseau telephonique filaire
US5633873A (en) * 1990-12-06 1997-05-27 Hughes Electronics Combined fixed and mobile radio communication system and method
US5703881A (en) * 1990-12-06 1997-12-30 Hughes Electronics Multi-subscriber unit for radio communication system and method
US5450522A (en) 1991-08-19 1995-09-12 U S West Advanced Technologies, Inc. Auditory model for parametrization of speech
JP3167385B2 (ja) 1991-10-28 2001-05-21 日本電信電話株式会社 音声信号伝送方法
US6408180B1 (en) * 1992-03-06 2002-06-18 Aircell, Inc. Ubiquitous mobile subscriber station
US6108539A (en) * 1992-03-06 2000-08-22 Aircell, Incorporated Non-terrestrial cellular mobile telecommunication station
IL103620A0 (en) * 1992-11-03 1993-04-04 Rafael Armament Dev Authority Spread-spectrum,frequency-hopping radiotelephone system
US5737358A (en) * 1992-03-11 1998-04-07 Geotek Communications, Inc. Multiplexed radio communication system
FR2697101B1 (fr) * 1992-10-21 1994-11-25 Sextant Avionique Procédé de détection de la parole.
JPH0736497A (ja) 1993-07-20 1995-02-07 Matsushita Electric Ind Co Ltd 音声復号装置
JPH09506983A (ja) 1993-12-16 1997-07-08 ボイス コンプレッション テクノロジーズ インク． 音声圧縮方法及び装置
ZA948426B (en) 1993-12-22 1995-06-30 Qualcomm Inc Distributed voice recognition system
AU684872B2 (en) 1994-03-10 1998-01-08 Cable And Wireless Plc Communication system
US5642519A (en) * 1994-04-29 1997-06-24 Sun Microsystems, Inc. Speech interpreter with a unified grammer compiler
IL111634A0 (en) 1994-11-14 1995-01-24 Mohr Asaf Computerized telephone apparatus
US5758256A (en) * 1995-06-07 1998-05-26 Hughes Electronics Corporation Method of transporting speech information in a wireless cellular system
US6370135B1 (en) * 1995-06-07 2002-04-09 Cirrus Logic, Inc. Continuous CDPD base station and method of facilitating efficient data transfer
US6334062B1 (en) * 1995-06-07 2001-12-25 Cirrus Logic, Inc. Portable communications and data terminal operating to optimize receipt of both incoming CDPD and AMPS messages
EP0769719A1 (en) * 1995-10-17 1997-04-23 Agfa-Gevaert N.V. Apparatus for the wet processing of photographic sheet material
JPH09218694A (ja) 1996-02-08 1997-08-19 Olympus Optical Co Ltd 音声記録再生装置および音声記録再生システム
JP4307557B2 (ja) * 1996-07-03 2009-08-05 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー 音声活性度検出器
JP3259759B2 (ja) 1996-07-22 2002-02-25 日本電気株式会社 音声信号伝送方法及び音声符号復号化システム
US6259916B1 (en) * 1996-08-06 2001-07-10 Conexant Systems, Inc. Method and apparatus for minimizing perceptible impact on an interrupted call prior to hand-off
US5855003A (en) * 1996-10-11 1998-12-29 Motorola, Inc. Method and apparatus for establishing a link in a wireless communication system
US5960399A (en) 1996-12-24 1999-09-28 Gte Internetworking Incorporated Client/server speech processor/recognizer
JPH10257583A (ja) * 1997-03-06 1998-09-25 Asahi Chem Ind Co Ltd 音声処理装置およびその音声処理方法
US6803964B1 (en) 1997-03-21 2004-10-12 International Business Machines Corporation Method and apparatus for processing digital data
US6078886A (en) 1997-04-14 2000-06-20 At&T Corporation System and method for providing remote automatic speech recognition services via a packet network
KR100264852B1 (ko) * 1997-07-04 2000-09-01 윤종용 디지털휴대용전화기의음성인식장치및방법
US6243739B1 (en) 1997-07-11 2001-06-05 Phone.Com, Inc. Reducing perceived latency in servicing user requests on low-bandwidth communication channels
FR2766604B1 (fr) * 1997-07-22 1999-10-01 France Telecom Procede et dispositif d'egalisation aveugle des effets d'un canal de transmission sur un signal de parole numerique
EP0947068A2 (en) * 1997-09-10 1999-10-06 Cellon France SAS A communication system and a terminal
US6092039A (en) 1997-10-31 2000-07-18 International Business Machines Corporation Symbiotic automatic speech recognition and vocoder
US6415253B1 (en) * 1998-02-20 2002-07-02 Meta-C Corporation Method and apparatus for enhancing noise-corrupted speech
US6076058A (en) * 1998-03-02 2000-06-13 Lucent Technologies Inc. Linear trajectory models incorporating preprocessing parameters for speech recognition
CA2278904A1 (en) 1998-09-02 2000-03-02 Lucent Technologies Inc. Mobile terminal and base station in a packet radio services network
US6161133A (en) 1998-10-19 2000-12-12 Lexton Systems, Inc. Method and apparatus for configuration of an internet appliance
US6466906B2 (en) 1999-01-06 2002-10-15 Dspc Technologies Ltd. Noise padding and normalization in dynamic time warping
FI118359B (fi) * 1999-01-18 2007-10-15 Nokia Corp Menetelmä puheentunnistuksessa ja puheentunnistuslaite ja langaton viestin
US6195636B1 (en) 1999-02-19 2001-02-27 Texas Instruments Incorporated Speech recognition over packet networks
US6275800B1 (en) 1999-02-23 2001-08-14 Motorola, Inc. Voice recognition system and method
US6519260B1 (en) * 1999-03-17 2003-02-11 Telefonaktiebolaget Lm Ericsson (Publ) Reduced delay priority for comfort noise
JP2002540477A (ja) * 1999-03-26 2002-11-26 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 クライアント−サーバ音声認識
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
US6581032B1 (en) * 1999-09-22 2003-06-17 Conexant Systems, Inc. Bitstream protocol for transmission of encoded voice signals
US6868385B1 (en) 1999-10-05 2005-03-15 Yomobile, Inc. Method and apparatus for the provision of information signals based upon speech recognition
GB9925297D0 (en) * 1999-10-27 1999-12-29 Ibm Voice processing system
FI19992350A (fi) * 1999-10-29 2001-04-30 Nokia Mobile Phones Ltd Parannettu puheentunnistus
US9076448B2 (en) 1999-11-12 2015-07-07 Nuance Communications, Inc. Distributed real time speech recognition system
US20030182113A1 (en) 1999-11-22 2003-09-25 Xuedong Huang Distributed speech recognition for mobile communication devices
US6442155B1 (en) * 1999-12-03 2002-08-27 Samsung Electronics, Co., Ltd. Device and method for controlling transmission power of a mobile station in a multi-carrier CDMA mobile communication system
US6577862B1 (en) 1999-12-23 2003-06-10 Ericsson Inc. System and method for providing comfort noise in a mobile communication network
US6901362B1 (en) 2000-04-19 2005-05-31 Microsoft Corporation Audio segmentation and classification
US6671699B1 (en) * 2000-05-20 2003-12-30 Equipe Communications Corporation Shared database usage in network devices
JP3728177B2 (ja) 2000-05-24 2005-12-21 キヤノン株式会社 音声処理システム、装置、方法及び記憶媒体
US6707821B1 (en) * 2000-07-11 2004-03-16 Cisco Technology, Inc. Time-sensitive-packet jitter and latency minimization on a shared data link
US6671669B1 (en) 2000-07-18 2003-12-30 Qualcomm Incorporated combined engine system and method for voice recognition
US6697776B1 (en) 2000-07-31 2004-02-24 Mindspeed Technologies, Inc. Dynamic signal detector system and method
US6754629B1 (en) 2000-09-08 2004-06-22 Qualcomm Incorporated System and method for automatic voice recognition using mapping
US20020116186A1 (en) * 2000-09-09 2002-08-22 Adam Strauss Voice activity detector for integrated telecommunications processing
US6694294B1 (en) 2000-10-31 2004-02-17 Qualcomm Incorporated System and method of mu-law or A-law compression of bark amplitudes for speech recognition
US7016833B2 (en) 2000-11-21 2006-03-21 The Regents Of The University Of California Speaker verification system using acoustic data and non-acoustic data
US6823306B2 (en) 2000-11-30 2004-11-23 Telesector Resources Group, Inc. Methods and apparatus for generating, updating and distributing speech recognition models
US20020091515A1 (en) 2001-01-05 2002-07-11 Harinath Garudadri System and method for voice recognition in a distributed voice recognition system
US6681207B2 (en) 2001-01-12 2004-01-20 Qualcomm Incorporated System and method for lossy compression of voice recognition models
US20030004720A1 (en) 2001-01-30 2003-01-02 Harinath Garudadri System and method for computing and transmitting parameters in a distributed voice recognition system
US6633839B2 (en) * 2001-02-02 2003-10-14 Motorola, Inc. Method and apparatus for speech reconstruction in a distributed speech recognition system
US6885735B2 (en) 2001-03-29 2005-04-26 Intellisist, Llc System and method for transmitting voice input from a remote location over a wireless data channel
US20030028386A1 (en) * 2001-04-02 2003-02-06 Zinser Richard L. Compressed domain universal transcoder
US7203643B2 (en) * 2001-06-14 2007-04-10 Qualcomm Incorporated Method and apparatus for transmitting speech activity in distributed voice recognition systems
US20030046711A1 (en) 2001-06-15 2003-03-06 Chenglin Cui Formatting a file for encoded frames and the formatter
US7013275B2 (en) 2001-12-28 2006-03-14 Sri International Method and apparatus for providing a dynamic speech-driven control and remote service access system
US7062444B2 (en) 2002-01-24 2006-06-13 Intel Corporation Architecture for DSR client and server development platform

Also Published As

Publication number Publication date
CN1602515A (zh) 2005-03-30
US7941313B2 (en) 2011-05-10
CA2446936A1 (en) 2002-11-21
US20030061036A1 (en) 2003-03-27
WO2002093555A1 (en) 2002-11-21
CN1306472C (zh) 2007-03-21
RU2291499C2 (ru) 2007-01-10
JP2004527006A (ja) 2004-09-02
EP1390944A1 (en) 2004-02-25
RU2003136259A (ru) 2005-05-27

Similar Documents

Publication Publication Date Title
HK1074276A1 (en) System and method for transmitting speech activityin a distributed voice recognition system
GB2383459B (en) Speech recognition system and method
IL159277A0 (en) Method and apparatus for transmitting speech activity in distributed voice recognition systems
AU2002353356A8 (en) Method of operating a speech recognition system
AU2002363054A1 (en) System and apparatus for speech communication and speech recognition
AU2002246939A1 (en) System and method for voice recognition in a distributed voice recognition system
GB0030970D0 (en) Speech recognition method and system
AU2002247043A1 (en) System and method for computing and transmitting parameters in a distributed voice recognition system
EP1394770A4 (en) VOICE RECOGNIZING METHOD AND DEVICE
AU2001278879A1 (en) A system or method for calling a vanity number using speech recognition
EP1441328A4 (en) DEVICE AND METHOD FOR LANGUAGE RECOGNITION
AU2003264886A1 (en) Multiple pass speech recognition method and system
IL152522A0 (en) Method and system for providing a voice application bookmark
EP1394771A4 (en) VOICE-RECOGNIZING CONVERSATION SELECTION DEVICE, SYSTEM, METHOD, AND PROGRAM
AU2002364174A1 (en) System and method for speech recognition and transcription
EP1417677A4 (en) VOICE RECORDING METHOD AND SYSTEM, AND VOICE RECOGNIZING METHOD AND SYSTEM BASED ON THE VOICE RECORDING METHOD AND SYSTEM
AU2002226922A1 (en) Method and apparatus for speech recognition incorporating location information
GB2347252B (en) Voice recognition system and method
AU2002240872A1 (en) Method and device for voice recognition
GB0204474D0 (en) Speech recognition system
EP1362342A4 (en) VOICE COMMAND IDENTIFIER FOR VOICE RECOGNITION SYSTEM
AU2002230740A1 (en) Distributed speech recognition system
AUPR654401A0 (en) Method and system for recognising a spoken identification sequence
IL140673A0 (en) A method and system for improved speech recognition
AU2002308747A1 (en) System and method for transmitting speech activity in a distributed voice recognition system

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110517