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:
Jul. 21, 2015
Filed:
Feb. 07, 2011
Seiichi Takamura, Tokyo, JP;
Hideaki Watanabe, Tokyo, JP;
Hirotoshi Maegawa, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Sony Computer Entertainment Inc., Tokyo, JP;
Abstract
An information providing system for accurately providing a user with information that matches the user at a small calculating cost. The system includes a feature vector generating unit for generating a feature vector of each of a plurality of persons, and a user cluster generating unit for classifying the plurality of persons into a plurality of clusters based on the feature vector of each of the plurality of persons. The system selects at least one of the plurality of clusters based on a feature vector of a specified person, and outputs information related to the selected cluster.