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. 17, 2019
Filed:
Sep. 20, 2018
Shenzhen Epostar Electronics Limited Co., Shenzhen, CN;
Shenzhen EpoStar Electronics Limited CO., Shenzhen, CN;
Abstract
A memory management method is provided. The method includes performing a read retry operation to a target block stripe, and identifying a read retry recording table of the target block stripe; selecting a target read retry index value from one or more first read retry index values according to the one or more first read retry index values in the read retry recording table; using a target read retry option corresponding to the read retry index value to perform a read operation to the target block stripe; in response to determining that the read operation is successful, determining that the read retry operation is completed, and updating the read retry recording table according to the target read retry index value; and determining whether to perform a wear leveling operation to the target block stripe according to the latest read retry recording table.