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:
Aug. 14, 2012
Filed:
Apr. 24, 2009
Naoki Kamimaeda, Kanagawa, JP;
Tomohiro Tsunoda, Tokyo, JP;
Naoki Kamimaeda, Kanagawa, JP;
Tomohiro Tsunoda, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
The present invention provides an information processing apparatus including: a first similarity degree calculating section for calculating the degree of similarity between a predetermined item and a calculation target item; and a related item determining section for determining a predetermined quantity of the calculation target items as the related items of the predetermined items in the descending order of the degree of similarity, wherein meta information related to the calculation target item based on the behavior history of user is added to the predetermined items and the degree of similarity between the predetermined item and the calculation target item is calculated.