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:
Dec. 10, 2024
Filed:
Jan. 13, 2023
SK Hynix Inc., Gyeonggi-do, KR;
Dong Min Bhan, Gyeonggi-do, KR;
Seon Ju Lee, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
Provided herein may be a memory controller and a memory system including the same. The memory controller may include a plurality of control cores configured to control a plurality of zone blocks respectively corresponding to logical address groups provided by a host, a buffer memory configured to store information about a zone group including zone blocks which are controlled by different control cores among the plurality of zone blocks, the information about zone group being generated based on information about an available space in each of the plurality of zone blocks, and a wear-leveling controller configured to control the plurality of control cores to perform a global wear-leveling operation of swapping pieces of data between the zone blocks included in the zone group based on a wear-level of the plurality of zone blocks.