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. 21, 2021
Filed:
Aug. 15, 2019
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Su Jin Lim, 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 3/0614 (2013.01); G06F 3/0655 (2013.01); G06F 3/0679 (2013.01);
Abstract
A memory controller controls a memory device including a plurality of memory cells. The memory controller may include a workload determination circuit configured to determine a workload state indicating an operating pattern of the memory device based on optimal read voltages for reading the plurality of memory cells when a read operation performed on the memory cells fails; and an operating environment setting circuit configured to set an operating environment of the memory device based on the workload state.