DE69700472D1 - Automatische spracherkennung - Google Patents

Automatische spracherkennung

Info

Publication number
DE69700472D1
DE69700472D1 DE69700472T DE69700472T DE69700472D1 DE 69700472 D1 DE69700472 D1 DE 69700472D1 DE 69700472 T DE69700472 T DE 69700472T DE 69700472 T DE69700472 T DE 69700472T DE 69700472 D1 DE69700472 D1 DE 69700472D1
Authority
DE
Germany
Prior art keywords
voice recognition
automatic voice
automatic
recognition
voice
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.)
Expired - Lifetime
Application number
DE69700472T
Other languages
English (en)
Other versions
DE69700472T2 (de
Inventor
Simon Hovell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Application granted granted Critical
Publication of DE69700472D1 publication Critical patent/DE69700472D1/de
Publication of DE69700472T2 publication Critical patent/DE69700472T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G10L15/08—Speech classification or search
    • 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
    • G10L15/08—Speech classification or search
    • G10L15/18—Speech classification or search using natural language modelling
    • G10L15/183—Speech classification or search using natural language modelling using context dependencies, e.g. language models

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)
  • Artificial Intelligence (AREA)
  • Machine Translation (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE69700472T 1996-05-03 1997-04-24 Automatische spracherkennung Expired - Lifetime DE69700472T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96303141 1996-05-03
PCT/GB1997/001134 WO1997042626A1 (en) 1996-05-03 1997-04-24 Automatic speech recognition

Publications (2)

Publication Number Publication Date
DE69700472D1 true DE69700472D1 (de) 1999-10-07
DE69700472T2 DE69700472T2 (de) 2000-07-13

Family

ID=8224916

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69700472T Expired - Lifetime DE69700472T2 (de) 1996-05-03 1997-04-24 Automatische spracherkennung

Country Status (10)

Country Link
EP (1) EP0896710B1 (de)
JP (1) JP2000509836A (de)
KR (1) KR20000005278A (de)
CN (1) CN1217808A (de)
AU (1) AU709376B2 (de)
CA (1) CA2247512C (de)
DE (1) DE69700472T2 (de)
NO (1) NO985093L (de)
NZ (1) NZ331430A (de)
WO (1) WO1997042626A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6182038B1 (en) * 1997-12-01 2001-01-30 Motorola, Inc. Context dependent phoneme networks for encoding speech information
KR100677197B1 (ko) * 2000-01-26 2007-02-05 엘지전자 주식회사 음성 인식 기술 방법
DE10120513C1 (de) 2001-04-26 2003-01-09 Siemens Ag Verfahren zur Bestimmung einer Folge von Lautbausteinen zum Synthetisieren eines Sprachsignals einer tonalen Sprache
US7587321B2 (en) * 2001-05-08 2009-09-08 Intel Corporation Method, apparatus, and system for building context dependent models for a large vocabulary continuous speech recognition (LVCSR) system
JP2003208195A (ja) * 2002-01-16 2003-07-25 Sharp Corp 連続音声認識装置および連続音声認識方法、連続音声認識プログラム、並びに、プログラム記録媒体
US7788096B2 (en) * 2002-09-03 2010-08-31 Microsoft Corporation Method and apparatus for generating decision tree questions for speech processing
CN1674092B (zh) * 2004-03-26 2010-06-09 松下电器产业株式会社 连续数字识别的声韵母跨词建模、解码方法及系统
DE602005012596D1 (de) * 2004-10-19 2009-03-19 France Telecom Spracherkennungsverfahren mit temporaler markereinfügung und entsprechendes system
GB0426347D0 (en) * 2004-12-01 2005-01-05 Ibm Methods, apparatus and computer programs for automatic speech recognition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859431A (en) * 1986-11-10 1989-08-22 The Curators Of The University Of Missouri Rhenium generator system and its preparation and use
US5053186A (en) * 1989-10-02 1991-10-01 Neorx Corporation Soluble irradiation targets and methods for the production of radiorhenium
EP0590173A1 (de) * 1992-09-28 1994-04-06 International Business Machines Corporation Computersystem zur Spracherkennung

Also Published As

Publication number Publication date
AU2397797A (en) 1997-11-26
WO1997042626A1 (en) 1997-11-13
NO985093D0 (no) 1998-11-02
CA2247512C (en) 2002-10-01
KR20000005278A (ko) 2000-01-25
EP0896710A1 (de) 1999-02-17
JP2000509836A (ja) 2000-08-02
DE69700472T2 (de) 2000-07-13
NZ331430A (en) 2000-07-28
CA2247512A1 (en) 1997-11-13
CN1217808A (zh) 1999-05-26
NO985093L (no) 1998-11-02
EP0896710B1 (de) 1999-09-01
AU709376B2 (en) 1999-08-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition