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. 30, 2014
Filed:
May. 20, 2010
Applicants:
Jun Seok Shim, Seongnam-si, KR;
Young Sun Park, Suwon-si, KR;
Inventors:
Jun Seok Shim, Seongnam-si, KR;
Young Sun Park, Suwon-si, KR;
Assignee:
Seagate Technology International, Grand Cayman, KY;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A data storage device protecting security code stored therein and a data storage system including same are disclosed. The data storage device efficiently prevents unauthorized access to the security code by allowing command descriptor block (CDB) information to be read using only a read-only memory (ROM).