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:
Nov. 11, 2014
Filed:
Mar. 22, 2010
Applicants:
Woo-hyun Lee, Seoul, KR;
Bum-seok Yu, Suwon-si, KR;
Inventors:
Woo-hyun Lee, Seoul, KR;
Bum-seok Yu, Suwon-si, KR;
Assignee:
SAMSUNG Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/14 (2006.01); G06F 21/80 (2013.01); G11B 20/00 (2006.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G11B 20/0021 (2013.01); G06F 21/80 (2013.01); G11B 20/00507 (2013.01); G11B 20/00086 (2013.01); G06F 3/0659 (2013.01); G06F 12/1408 (2013.01); G06F 3/0679 (2013.01); G11B 20/00246 (2013.01);
Abstract
A storage apparatus including a storage unit to store data, a processor unit to process the data according to a command received from an external device, a key unit to store a plurality of crypto keys, and a decoder unit to select one of the crypto keys according to address information of the command received from the external device. Hardware encryption is more secure and less complex to manage.
Lee, Woo-hyun. (2014). Data storage apparatus having cryption and method thereof (U.S. Patent No. 8886956). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8886956
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile