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. 04, 2020
Filed:
Dec. 18, 2018
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Jang-Hwan Jun, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 3/06 (2006.01); G11C 16/16 (2006.01);
U.S. Cl.
CPC ...
G06F 3/064 (2013.01); G06F 3/0625 (2013.01); G06F 3/0652 (2013.01); G06F 3/0658 (2013.01); G06F 3/0659 (2013.01); G06F 3/0688 (2013.01); G11C 16/16 (2013.01);
Abstract
A method for operating a memory system includes: detecting a first erase page of a super block, which is formed of memory blocks, by scanning the super block according to a binary search scheme based on a program order in which pages in the super block are programmed; and performing a Sudden Power Off Recovery (SPOR) based on the detected first erase page.