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:
Jan. 27, 2015
Filed:
Jul. 26, 2013
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Akihiko Ito, Kanagawa, JP;
Tetsuo Maruyama, Tokyo, JP;
Assignee:
Sony Corporation, , JP;
Primary Examiner:
Int. Cl.
CPC ...
H04H 60/33 (2008.01); G06F 3/00 (2006.01); G06F 13/00 (2006.01); H04N 5/445 (2011.01); H04N 21/482 (2011.01);
U.S. Cl.
CPC ...
H04N 21/482 (2013.01);
Abstract
Provided is an information processing apparatus, including: storage configured to store a rarity level of each of a plurality of pieces of content, and access history of a user, the plurality of pieces of content being accessed by the user; and a controller configured to determine, based on the stored access history, rarity levels of a predetermined number or more of pieces of content, the pieces of content being accessed by the user in a predetermined unit time, to calculate a preference level of the user based on the determined rarity level, and to create information showing the calculated preference level.