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:
Dec. 30, 2025
Filed:
Dec. 06, 2022
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Yeong Dong Gim, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/061 (2013.01); G06F 3/064 (2013.01); G06F 3/0653 (2013.01); G06F 3/0673 (2013.01);
Abstract
The present disclosure relates to an electronic device. A memory system according to the present disclosure includes a memory device including memory blocks each including a plurality of pages, a buffer memory configured to store information including a fail count of a cache read operation corresponding to each of the memory blocks, and a memory controller configured to control the memory device to perform a normal read operation or the cache read operation on a target memory block based on the fail count corresponding to the target memory block among the memory blocks.