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. 19, 2025
Filed:
Feb. 26, 2024
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Kwang Su Kim, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/14 (2006.01); G06F 21/79 (2013.01); G11C 7/24 (2006.01); G11C 16/22 (2006.01); G06F 12/02 (2006.01);
U.S. Cl.
CPC ...
G06F 12/14 (2013.01); G06F 12/1458 (2013.01); G06F 21/79 (2013.01); G11C 7/24 (2013.01); G11C 16/22 (2013.01); G06F 12/0246 (2013.01); G06F 12/1433 (2013.01); G06F 2206/1014 (2013.01); G06F 2212/1052 (2013.01);
Abstract
Provided herein may be a storage device and a method of operating the same. The method of operating a storage device including a replay protected memory block (RPMB) may include receiving a write request for the RPMB from an external host, selectively storing data in the RPMB based on an authentication operation, receiving a read request from the external host, and providing result data to the external host in response to the read request, wherein the read request includes a message indicating that a read command to be subsequently received from the external host is a command related to the result data.