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. 09, 2024
Filed:
Mar. 18, 2021
SK Hynix Inc., Gyeonggi-do, KR;
Joung Young Lee, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
The present technology includes a controller and a memory system including the same. The controller includes a descriptor manager configured to generate descriptors including logical addresses and physical addresses respectively mapped to the logical addresses, a map cache configured to store the descriptors in a linear structure and a binary tree structure, and a map search engine configured to search for a descriptor corresponding to a logical address received from an external device among the descriptors stored in the map cache by performing a linear search method, a binary search method, or both, according to a status of the map cache.