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:
Jun. 27, 2017
Filed:
Mar. 03, 2015
Wan-soo Choi, Suwon-si, KR;
Byungjune Song, Suwon-si, KR;
Wan-soo Choi, Suwon-si, KR;
Byungjune Song, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
Abstract
According to example embodiments, a table management method includes determining whether a table associated with a page in at least one nonvolatile memory device needs to be recovered, performing a block scan operation on a block in the at least one nonvolatile memory device if the table needs to be recovered, recovering the table using a time difference read from each of a plurality of pages in the block during the block scan operation, and updating the recovered table to the at least one nonvolatile memory device. The table is associated with a page among the plurality of pages in the block. The time difference is time elapsed until a current page is programmed from program time of a previous page among the plurality of pages.