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:
Sep. 06, 2022
Filed:
Aug. 24, 2020
SK Hynix Inc., Gyeonggi-do, KR;
Hyeong Ju Na, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A memory system may include a memory device including a plurality of memory blocks and a controller suitable for determining whether to change from a normal mode to a dirty mode based on a size of free space of a host a sum of an amount of restoration of garbage collection for victim blocks and a size of all free blocks in the memory device. In the dirty mode, the controller controls the memory device to perform a garbage collection operation on the victim blocks at a frequency greater than frequency at which a garbage collection operation is performed in the normal mode.
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