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. 27, 2022
Filed:
Aug. 05, 2020
Reordering a descriptor queue while searching the queue of descriptors corresponding to map segments
SK Hynix Inc., Gyeonggi-do, KR;
Joung Young Lee, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
Provided herein may be a memory controller configured to control a memory device. The memory controller may include a map buffer, a descriptor queue, and a descriptor controller. The map buffer may sequentially store map segments of a plurality of map segments stored in the memory device. The descriptor queue may store descriptors corresponding to the respective map segments, based on a plurality of addresses of the map buffer. The descriptor controller may search for a target descriptor among the stored descriptors based on a logical address received from a host, and reorder the stored descriptors while searching for the target descriptor.