Speech recognition grammar creating apparatus, control...

Details Speech recognition grammar creating apparatus, control... Speech recognition grammar creating apparatus, control...

2005-06-29

2009-10-13

Hudspeth, David R (Department: 2626)

Data processing: speech signal processing, linguistics, language

Linguistics

Dictionary building, modification, or prioritization

C704S009000, C704S237000, C704S256000, C709S201000, C709S202000, C709S223000

Reexamination Certificate

active

07603269

ABSTRACT:
A speech recognition grammar creating apparatus, which is capable of eliminating complex labor associated with preparing all rules by taking into account changes of the order of component elements of a speech-recognizing object and possible combinations of component elements including at least one component element that can be omitted. In the speech recognition grammar creating apparatus, an image edit section groups together at least one component element that cannot be omitted and at least one component element that can be omitted, as the speech-recognizing object, into a component element group as an omission-allowed group. An augmented BNF converting section creates the speech recognition grammar by expanding the component element group obtained by the grouping.

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patent: 2004-133003 (2004-04-01), None
patent: 2003/096217 (2003-11-01), None

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