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:
Sep. 10, 2013
Applicant:
Toshiba Samsung Storage Technology Korea Corporation, Suwon-si, KR;
Inventors:
Yong-jun Kim, Yongin-si, KR;
Sang-hoon Hyun, Seongnam-si, KR;
Assignee:
Toshiba Samsung Storage Technology Korea Corporation, Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 21/44 (2013.01); G06F 21/10 (2013.01); G06F 21/80 (2013.01); G11B 20/00 (2006.01);
U.S. Cl.
CPC ...
G06F 21/44 (2013.01); G06F 21/10 (2013.01); G06F 21/80 (2013.01); G11B 20/00188 (2013.01);
Abstract
Provided are an authentication method that includes connecting an optical disc drive (ODD) for driving a medium and a host device for reproducing contents stored in the medium using an interface. An authentication for reproducing the contents is performed by mutually exchanging data between the host device and the ODD via the authentication area of the ODD for storing the data. Accordingly, the ODD may convert a file from the optical disc, which is in an intrinsic format, into a format that is recognizable by a host device.