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. 09, 2022
Filed:
Apr. 01, 2020
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Sung-Jin Park, Seoul, KR;
Dong-Hyun Cho, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/14 (2006.01); G06F 8/61 (2018.01); G06F 9/445 (2018.01);
U.S. Cl.
CPC ...
G06F 11/1433 (2013.01); G06F 8/61 (2013.01); G06F 9/44557 (2013.01); G06F 2201/805 (2013.01);
Abstract
A memory system includes a memory device including plural non-volatile memory cells storing firmware and a controller configured to load the firmware in a volatile memory and employ a plurality of cores, each capable of performing an operation based on the firmware. A core, which is in a standby state or an idle state between the plurality of cores, is configured to check whether an error has occurred in the volatile memory in which the firmware is loaded.