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:
Jan. 10, 2023
Filed:
Jul. 31, 2019
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Jeen Park, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/60 (2013.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 21/602 (2013.01); G06F 3/0604 (2013.01); G06F 3/0659 (2013.01); G06F 3/0679 (2013.01);
Abstract
A memory system includes a nonvolatile memory device; and a controller configured to control the nonvolatile memory device, wherein the controller is configured to: receive a system information request including a command and an argument from a host device; determine suitability of the system information request based on a fixed key included in the argument in response to the command; encrypt system information based the argument when the system information request is suitable; and transmit the encrypted system information to the host device.