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. 03, 2023
Filed:
May. 18, 2020
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Jung Ae Kim, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 7/58 (2006.01); G06F 11/20 (2006.01); G06F 11/16 (2006.01); G06F 11/10 (2006.01); G06F 12/02 (2006.01); G06F 21/79 (2013.01); G06F 21/64 (2013.01);
U.S. Cl.
CPC ...
G06F 3/0659 (2013.01); G06F 3/0604 (2013.01); G06F 3/0673 (2013.01); G06F 3/0688 (2013.01); G06F 7/582 (2013.01); G06F 11/1068 (2013.01); G06F 11/167 (2013.01); G06F 11/2017 (2013.01); G06F 12/0246 (2013.01); G06F 3/0614 (2013.01); G06F 3/0658 (2013.01); G06F 11/1612 (2013.01); G06F 21/64 (2013.01); G06F 21/79 (2013.01);
Abstract
Embodiments of the present disclosure relate to a memory system, a memory controller, and a method of operating the memory system. According to the embodiments of the present disclosure, when result data obtained by derandomizing data included in a flag area is different from reference data after a random data unit is derandomized based on a seed, it is possible to detect an error occurring in the seed in a process of derandomizing the data and to prevent malfunction of firmware in advance by searching for a target seed and derandomizing the random data unit based on the target seed.