Concise dynamic grammars using N-best selection

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United States of America Patent

PATENT NO 8682665
APP PUB NO 20110202343A1
SERIAL NO

13096431

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Abstract

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A method and apparatus derive a dynamic grammar composed of a subset of a plurality of data elements that are each associated with one of a plurality of reference identifiers. The present invention generates a set of selection identifiers on the basis of a user-provided first input identifier and determines which of these selection identifiers are present in a set of pre-stored reference identifiers. The present invention creates a dynamic grammar that includes those data elements that are associated with those reference identifiers that are matched to any of the selection identifiers. Based on a user-provided second identifier and on the data elements of the dynamic grammar, the present invention selects one of the reference identifiers in the dynamic grammar.

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Patent Owner(s)

  • NUANCE COMMUNICATIONS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Deborah W Manalapan, US 14 350
Goldberg, Randy G Princeton, US 58 2717
Marcus, Stephen Michael Morristown, US 13 279
Rosinski, Richard R Middletown, US 18 1339

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