DE69425564D1 - Verfahren und vorrichtung für sprachunterricht mittels interaktiver sprachsteuerung - Google Patents

Verfahren und vorrichtung für sprachunterricht mittels interaktiver sprachsteuerung

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Publication number
DE69425564D1
DE69425564D1 DE69425564T DE69425564T DE69425564D1 DE 69425564 D1 DE69425564 D1 DE 69425564D1 DE 69425564 T DE69425564 T DE 69425564T DE 69425564 T DE69425564 T DE 69425564T DE 69425564 D1 DE69425564 D1 DE 69425564D1
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DE
Germany
Prior art keywords
language
interactive
instruction
lesson
reading
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
DE69425564T
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English (en)
Inventor
Dimitry Rtischev
C Bernstein
T Chen
W Butzberger
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.)
SRI International Inc
Original Assignee
SRI International Inc
Stanford Research Institute
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.)
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Application granted granted Critical
Publication of DE69425564D1 publication Critical patent/DE69425564D1/de
Anticipated expiration legal-status Critical
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Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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 OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
    • G10L15/19—Grammatical context, e.g. disambiguation of the recognition hypotheses based on word sequence rules
    • G10L15/193—Formal grammars, e.g. finite state automata, context free grammars or word networks
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/06—Foreign languages
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
DE69425564T 1993-03-12 1994-03-08 Verfahren und vorrichtung für sprachunterricht mittels interaktiver sprachsteuerung Expired - Lifetime DE69425564D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3285093A 1993-03-12 1993-03-12
PCT/US1994/002542 WO1994020952A1 (en) 1993-03-12 1994-03-08 Method and apparatus for voice-interactive language instruction

Publications (1)

Publication Number Publication Date
DE69425564D1 true DE69425564D1 (de) 2000-09-21

Family

ID=21867160

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69425564T Expired - Lifetime DE69425564D1 (de) 1993-03-12 1994-03-08 Verfahren und vorrichtung für sprachunterricht mittels interaktiver sprachsteuerung

Country Status (7)

Country Link
US (1) US5634086A (de)
EP (1) EP0692135B1 (de)
JP (1) JP2006048065A (de)
KR (1) KR100309207B1 (de)
AT (1) ATE195605T1 (de)
DE (1) DE69425564D1 (de)
WO (1) WO1994020952A1 (de)

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JPH08507620A (ja) 1996-08-13
WO1994020952A1 (en) 1994-09-15
JP2006048065A (ja) 2006-02-16
JP3899122B2 (ja) 2007-03-28
EP0692135B1 (de) 2000-08-16
KR100309207B1 (ko) 2001-12-17
KR960701431A (ko) 1996-02-24
EP0692135A4 (de) 1997-08-13
US5634086A (en) 1997-05-27
ATE195605T1 (de) 2000-09-15
EP0692135A1 (de) 1996-01-17

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