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. 08, 2010
Filed:
Apr. 16, 2004
Applicant:
Junji Kato, Tokyo, JP;
Inventor:
Junji Kato, Tokyo, JP;
Assignee:
Sony Corporation, , JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A specifying portionfor specifying a favorite content list of other user 'U' indicating same contents as those indicated by a favorite content list D_tof a user U_A among a plurality of favorite content lists D_t respectively indicating contents favored by respective users 'U' defined by corresponding to the respective users “U”; and a recommendation list generation portionfor ranking based on number of respective contents indicated by the favorite content lists D_t of other users by using the favorite content list D_tand a favorite content lists of other users “U”, and generating a recommendation content list D_r; are provided.