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:
Jul. 08, 2025
Filed:
Sep. 12, 2022
SK Hynix Inc., Gyeonggi-do, KR;
Hui Won Lee, Gyeonggi-do, KR;
Byung Jun Kim, Gyeonggi-do, KR;
Taek Gyu Lee, Gyeonggi-do, KR;
Young Kyu Jeon, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
According to an embodiment of the present technology, a storage device may include a memory device including a secure storage area for storing therein data to be accessed according to authentication; an access mode memory configured to store therein information of device access mode regarding an operation mode for the secure storage area; and a memory controller configured to receive a command regarding the secure storage area from an external host and process the command according to whether information of host access mode included in the command matches the information of the device access mode.