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:
May. 03, 2022
Filed:
Apr. 01, 2020
Applicant:
SK Hynix Inc., Icheon, KR;
Inventor:
Min Hwan Moon, Seoul, KR;
Assignee:
SK hynix Inc., Icheon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0659 (2013.01); G06F 3/0604 (2013.01); G06F 3/0673 (2013.01);
Abstract
A memory system, a memory controller and an operating method are disclosed. By determining, based on status check delay information, a time point at which a status check command is sent to a memory device and updating the status check delay information while the memory device is in an idle state, it is possible to minimize a degradation in the performance of a program operation for the memory device including a plurality of memory dies, and it is possible to reflect a variation in an operation characteristic of the memory device, on the program operation.