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:
Oct. 18, 2011
Filed:
Feb. 09, 2007
Tsuyoshi Takagi, Kanagawa, JP;
Motoki Tsunokawa, Kanagawa, JP;
Akihiro Watanabe, Kanagawa, JP;
Toshiharu Yabe, Tokyo, JP;
Tsuyoshi Takagi, Kanagawa, JP;
Motoki Tsunokawa, Kanagawa, JP;
Akihiro Watanabe, Kanagawa, JP;
Toshiharu Yabe, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
An information processing apparatus includes an acquisition unit acquiring keywords extracted from text data representing a first content to be a base of a search and scores of the respective keywords, and keywords extracted from text data representing a second content for calculating a degree of matching with the first content, and scores of the respective keywords, a matching-degree calculation unit calculating the degree of matching between the first content and the second content based on scores of keywords commonly included in the acquired keywords relating to the first content and the acquired keywords relating to the second content, and an output unit outputting, as a search result, information on a predetermined number of the second content which has a high degree of matching with the first content based on a result of calculation performed by the matching-degree calculation unit.