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:
Nov. 23, 2021
Filed:
Oct. 17, 2017
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Seung Gu Ji, Seoul, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/02 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0253 (2013.01); G06F 12/0238 (2013.01); G06F 12/0246 (2013.01); G06F 2212/1016 (2013.01); G06F 2212/7204 (2013.01); G06F 2212/7205 (2013.01);
Abstract
A data storage device includes a nonvolatile memory device; and a controller suitable for setting a termination condition of a garbage collection operation based on an over-provisioning ratio of the nonvolatile memory device, performing the garbage collection operation, and terminating the garbage collection operation according to the termination condition.