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:
Aug. 25, 2026
Filed:
Jan. 15, 2025
Silicon Motion Inc., Hsinchu County, TW;
Yang-Chih Shen, Hsinchu County, TW;
PO Sheng Chou, Hsinchu County, TW;
Bo-Yan Jhan, Hsinchu County, TW;
SILICON MOTION INC., Hsinchu County, TW;
Abstract
A control circuit, comprising a storage circuit and a processor. The storage circuit is configured to store a retry sequence table and a plurality of read-voltage tables. The processor is coupled to the storage circuit, and is configured to access a memory comprising a plurality of blocks. When a read error occurs in a first block of the plurality of blocks, the processor sequentially uses the plurality of read-voltage tables to perform a retry test on the first block according to a retry sequence indicated by the retry sequence table. When a retry history data of the first block matches an adjustment condition, the processor adjusts the retry sequence indicated by the retry sequence table.