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:
Apr. 26, 2022
Filed:
May. 27, 2020
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Seok Jun Lee, 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); G06F 12/06 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0253 (2013.01); G06F 12/0607 (2013.01); G06F 12/10 (2013.01); G06F 2212/1024 (2013.01);
Abstract
A data storage device includes a nonvolatile memory device including a plurality of memory groups, each of which includes a plurality of memory regions in interleaving units and a controller configured to determine and manage interleaving-aware dirty (IAD) of a write-requested logical address whenever write-requested data is written in the nonvolatile memory device, and select a victim memory group among the plurality of memory groups using the interleaving-aware dirty.
Lee, Seok. (2022). Data storage device, operating method thereof and storage system using the same (U.S. Patent No. 11314638). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11314638
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