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:
Jun. 04, 2024
Filed:
Dec. 28, 2018
Ntt Docomo, Inc., Chiyoda-ku, JP;
NTT DOCOMO, INC., Chiyoda-ku, JP;
Abstract
An object is to provide an interaction server in which inputs of an input keyword are reduced and the number of exchanges in interaction is reduced as a result. An interaction serverincludes a truth tableconfigured to have question sentences including a sentence to be provided to a user and a plurality of searching keywords associated with, and a relational tableconfigured to have one main keyword and a plurality of related keywords related to the main keyword associated with each other. A search unitacquires at least one of the one main keyword and any of the plurality of related keywords listed in the relational tableon the basis of an input keyword, further performs searching in the truth tableusing the main keyword and/or the related keyword which has been acquired, and acquires a question sentence candidate which is response content corresponding to the main keyword or the related keyword.