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:
Sep. 02, 2008
Filed:
Apr. 08, 2004
Applicants:
Kiyoshi Aida, Tokyo, JP;
Tomohiko Shirahama, Tokyo, JP;
Inventors:
Kiyoshi Aida, Tokyo, JP;
Tomohiko Shirahama, Tokyo, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
Data relating to a predetermined media are formed as a database which can be retrieved by key data generated based on information of a predetermined area of such media. When a predetermined media is inserted into an apparatus, data relating to corresponding media within the database is retrieved and the retrieved data can be obtained. Therefore, information relating to package media such as a CD can be provided with ease.