DE69637326D1 - System und verfahren zur sprecherunabhängigen echtzeitspracherkennung - Google Patents

System und verfahren zur sprecherunabhängigen echtzeitspracherkennung

Info

Publication number
DE69637326D1
DE69637326D1 DE69637326T DE69637326T DE69637326D1 DE 69637326 D1 DE69637326 D1 DE 69637326D1 DE 69637326 T DE69637326 T DE 69637326T DE 69637326 T DE69637326 T DE 69637326T DE 69637326 D1 DE69637326 D1 DE 69637326D1
Authority
DE
Germany
Prior art keywords
sound
words
host
processor
digital
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 - Fee Related
Application number
DE69637326T
Other languages
English (en)
Inventor
C Hal Hansen
Dale Lynn Shepherd
Robert Brian Moncur
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.)
Fonix Corp
Original Assignee
Fonix Corp
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 Fonix Corp filed Critical Fonix Corp
Application granted granted Critical
Publication of DE69637326D1 publication Critical patent/DE69637326D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G10L15/18—Speech classification or search using natural language modelling
    • 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
    • G10L15/187—Phonemic context, e.g. pronunciation rules, phonotactical constraints or phoneme n-grams
    • 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
    • G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
    • 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
    • G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
    • G10L2015/025—Phonemes, fenemes or fenones being the recognition units

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)
  • Computer Vision & Pattern Recognition (AREA)
  • Telephonic Communication Services (AREA)
  • Machine Translation (AREA)
DE69637326T 1996-03-11 1996-03-11 System und verfahren zur sprecherunabhängigen echtzeitspracherkennung Expired - Fee Related DE69637326D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1996/003140 WO1997034293A1 (en) 1996-03-11 1996-03-11 User independent, real-time speech recognition system and method

Publications (1)

Publication Number Publication Date
DE69637326D1 true DE69637326D1 (de) 2007-12-27

Family

ID=22254816

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69637326T Expired - Fee Related DE69637326D1 (de) 1996-03-11 1996-03-11 System und verfahren zur sprecherunabhängigen echtzeitspracherkennung

Country Status (8)

Country Link
EP (1) EP0886854B1 (de)
JP (1) JP2000506995A (de)
KR (1) KR19990087730A (de)
AT (1) ATE378673T1 (de)
AU (1) AU5359196A (de)
DE (1) DE69637326D1 (de)
ES (1) ES2297839T3 (de)
WO (1) WO1997034293A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003280684A (ja) * 2002-03-25 2003-10-02 Electronic Navigation Research Institute カオス論的診断感度増感装置
KR100707727B1 (ko) * 2004-07-15 2007-04-16 주식회사 현원 휴대용 파일 재생기
RU2466468C1 (ru) * 2011-06-30 2012-11-10 Даниил Александрович Кочаров Система и способ распознавания речи

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969972A (en) * 1975-04-02 1976-07-20 Bryant Robert L Music activated chromatic roulette generator
US4181813A (en) * 1978-05-08 1980-01-01 John Marley System and method for speech recognition
US4817154A (en) * 1986-12-09 1989-03-28 Ncr Corporation Method and apparatus for encoding and decoding speech signal primary information
US4852170A (en) * 1986-12-18 1989-07-25 R & D Associates Real time computer speech recognition system
US5027410A (en) * 1988-11-10 1991-06-25 Wisconsin Alumni Research Foundation Adaptive, programmable signal processing and filtering for hearing aids

Also Published As

Publication number Publication date
ES2297839T3 (es) 2008-05-01
ATE378673T1 (de) 2007-11-15
AU5359196A (en) 1997-10-01
EP0886854A4 (de) 1999-09-22
JP2000506995A (ja) 2000-06-06
EP0886854B1 (de) 2007-11-14
KR19990087730A (ko) 1999-12-27
WO1997034293A1 (en) 1997-09-18
EP0886854A1 (de) 1998-12-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee