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:
Mar. 05, 2024
Filed:
Oct. 25, 2021
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Jong-Min Lee, Seoul, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0659 (2013.01); G06F 3/0604 (2013.01); G06F 3/0653 (2013.01); G06F 3/0673 (2013.01);
Abstract
A memory system includes a memory device and a controller suitable for controlling the memory device based on read counts for a plurality of pages of the memory device, wherein the controller counts at least one of the read counts in response to a read request, determines whether there is a page whose read count is initialized at every check-pointing period to generate a determination result, and controls the memory device to update the read counts based on the determination result.