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:
Jul. 29, 2025
Filed:
Mar. 28, 2024
Silicon Motion, Inc., Hsinchu County, TW;
Tsung-Chieh Yang, Hsinchu, TW;
Silicon Motion, Inc., Hsinchu County, TW;
Abstract
The invention provides a method for accessing a flash memory module, wherein the method includes the steps of: classifying multiple read retry tables into at least a first group and a second group to establish a classifying and sorting table, wherein each of the multiple read retry tables records at least one reading voltage, and any two read retry tables do not have exactly the same reading voltage; selecting a first read retry table from the first group to read a page of a block of the flash memory module to generate first read data; and when a decoder fails to decode the first read data, selecting a second read retry table from the first group to read the page of the block of the flash memory module to generate second read data for the decoder to decode.