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. 15, 2022
Filed:
Dec. 23, 2019
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Byung-Jun Kim, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/02 (2006.01); G06F 12/10 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0253 (2013.01); G06F 12/10 (2013.01); G06F 2212/1044 (2013.01); G06F 2212/657 (2013.01);
Abstract
A memory system includes a memory device comprising a memory block having a plurality of pages; and a controller suitable for receiving from an external device an erase request for an erase operation and a first logical address relating to the erase request, and correlating the first logical address to erase information.