The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7725317 B1

PDF
Full Text
Expired
Date of Patent:
May. 25, 2010

Filed:

Jul. 14, 2004
Applicants:

Eiji Kitagawa, Kawasaki, JP;

Toshiyuki Fukuoka, Kawasaki, JP;

Ryosuke Miyata, Kawasaki, JP;

Inventors:

Eiji Kitagawa, Kawasaki, JP;

Toshiyuki Fukuoka, Kawasaki, JP;

Ryosuke Miyata, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10L 15/00 (2006.01); G10L 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An interactive control system is disclosed with which the recognition rate and the responsiveness when operating a plurality of interactive services in parallel can be improved. A recognition lexicon and consolidated and reorganized information are generated for each individual interaction. Thus, excessive growth of the recognition lexicon can be avoided and a lowering of the recognition rate can be prevented. Moreover, based on the consolidated and reorganized information, it is possible to specify interactive services that may respond to the same input information, so that responses that are unexpected for the user can be prevented.


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