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:
Nov. 03, 2026
Filed:
Sep. 06, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Seunghan Lee, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A storage device according to the present disclosure includes a non-volatile memory device including a plurality of memory blocks, and a storage controller configured to determine a plurality of error bit counts, each of the plurality of error bit counts indicating a number of error bits of a respective one of the plurality of memory blocks, generate, based on the plurality of error bit counts, reclaim group information indicating respective assigned reclaim groups for each of the plurality of memory blocks, and control the non-volatile memory device to perform a respective read reclaim operation for each of the plurality of reclaim groups based on the reclaim group information, wherein for each of the plurality of reclaim groups, the respective read reclaim operation is performed according to a different reclaim period.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile