Analyzing inflectional morphology in a spoken language translation system

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United States of America Patent

PATENT NO 6442524
SERIAL NO

09239642

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Abstract

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At least one speech input is received and at least one token is generated from speech input. Morphemes of the tokens are reduced to at least one feature. Furthermore, an inflection type of the token is identified. At least one dictionary is searched for entries comprising features that match the features reduced from the morphemes. At least one lexical feature structure is generated for the token by inserting at least one morphological feature associated with the inflection type into the entry feature. An output is provided comprising at least one lexical feature structure.

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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATION1-7-1 KONAN MINATO-KU TOKYO 1080075 ?1080075
SONY ELECTRONICS INC1 SONY DRIVE PARK RIDGE NJ 07656

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duan, Lei Cupertino, CA 35 1384
Ecker, Doris M San Jose, CA 3 374
Franz, Alexander M Palo Alto, CA 14 1890
Horiguchi, Keiko Palo Alto, CA 19 1950

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