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.:
Date of Patent:
Jan. 05, 2016
Filed:
Mar. 25, 2013
Electronics and Telecommunications Research Institute, Daejeon, KR;
Oh Woog Kwon, Daejeon, KR;
Yoon Hyung Roh, Daejeon, KR;
Seong Il Yang, Daejeon, KR;
Ki Young Lee, Daejeon, KR;
Sang Keun Jung, Daejeon, KR;
Sung Kwon Choi, Daejeon, KR;
Eun Jin Park, Daejeon, KR;
Jinxia Huang, Daejeon, KR;
Young Kil Kim, Daejeon, KR;
Chang Hyun Kim, Daejeon, KR;
Seung Hoon Na, Daejeon, KR;
Young Ae Seo, Daejeon, KR;
Yun Jin, Daejeon, KR;
Jong Hun Shin, Daejeon, KR;
Sang Kyu Park, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
The present invention relates to a spoken dialog system and method based on dual dialog management using a hierarchical dialog task library that may increase reutilization of dialog knowledge by constructing and packaging the dialog knowledge based on a task unit having a hierarchical structure, and may construct and process the dialog knowledge using a dialog plan scheme about relationship therebetween by classifying the dialog knowledge based on a task unit to make design of a dialog service convenient, which is different from an existing spoken dialog system in which it is difficult to reuse dialog knowledge since a large amount of construction costs and time is required.