Speech dialogue system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Aug 8, 2002
app pub date -
Aug 31, 2001
filing date -
Sep 5, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a speech dialogue system (1). To guarantee a maximum reliable identification of meaningful word sub-sequences for a broad spectrum of formulation alternatives with speech inputs, the speech dialogue system comprises a speech understanding unit (4) in which an evaluation of the word sub-sequence is effected with different speech models (8) for identifying a meaningful word sub-sequence from a recognition result produced by a speech recognition unit (3) which was determined for a word sequence fed to the speech dialogue system (1).
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