Speech recognition conversation selection device, speech recognition conversation system, speech recognition conversation selection method, and program

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United States of America Patent

APP PUB NO 20040162731A1
SERIAL NO

10476638

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In a voice recognition dialogue system having a plurality of recognition dialogue servers, there is no framework to select and determine one recognition dialogue server. A client 10 transmits its ability information stored in a terminal information storage 140 to a recognition dialogue selecting server 20. The ability of the client 10 includes a CODEC ability (CODEC type, CODEC compression mode, etc.), a voice data format (compressed voice data, feature vector, etc.), a recorded voice I/O function, a synthesized voice I/O function (without synthesizing engine, with intermediate representation input engine, with character string input engine, etc.), and service contents. The recognition dialogue selecting server 20 receives the ability information transmitted from the client 10, and determines the optimum recognition dialogue server according to ability information of plural recognition dialogue servers which has been stored in a recognition dialogue server information storage 230 and information of the requested service contents.

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Patent Owner(s)

Patent OwnerAddress
NEC CORPORATION7-1 SHIBA 5-CHOME MINATO-KU TOKYO 1088001 ?1088001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hagane, Hiroshi Tokyo, JP 4 22
Yamada, Eiko Tokyo, JP 10 91

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