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:
Jun. 20, 2023
Filed:
Sep. 29, 2020
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/14 (2006.01); G06F 21/32 (2013.01); G06F 21/79 (2013.01); G06F 21/60 (2013.01); G06V 40/13 (2022.01);
U.S. Cl.
CPC ...
G06F 12/1466 (2013.01); G06F 12/1408 (2013.01); G06F 21/32 (2013.01); G06F 21/602 (2013.01); G06F 21/79 (2013.01); G06V 40/13 (2022.01); G06F 2221/0751 (2013.01);
Abstract
A memory controller for controlling a non-volatile memory device includes a key management unit configured to control an access right to a secure key based on a biometric authentication message and a unique value, which are received from an external device; and a data processing unit configured to encrypt data received from a host and decrypt data stored in the non-volatile memory device based on the secure key.