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:
Aug. 01, 2017
Filed:
Mar. 13, 2015
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-Do, KR;
Inventors:
Ju-Hee Park, Seoul, KR;
Seok-Min Park, Suwon-si, KR;
Dong-Jin Park, Seoul, KR;
Heon-Soo Lee, Hwaseong-si, KR;
Hong-Mook Choi, Bucheon-si, KR;
Sang-Hyun Park, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 21/62 (2013.01); G06F 21/72 (2013.01); G06F 21/80 (2013.01); G06F 21/85 (2013.01);
U.S. Cl.
CPC ...
G06F 21/6218 (2013.01); G06F 21/72 (2013.01); G06F 21/805 (2013.01); G06F 21/85 (2013.01); G06F 2221/2107 (2013.01);
Abstract
A host controller that controls a storage device includes an encryption unit that is selectively configured in response to file encryption information and disk encryption information to encrypt data. The encryption unit encrypts the data using a file encryption operation based on the file encryption information and/or a disk encryption operation based on the disk encryption information.