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. 16, 2024
Filed:
Dec. 01, 2022
Silicon Motion, Inc., Hsinchu County, TW;
Po-Wei Wu, New Taipei, TW;
Silicon Motion, Inc., Hsinchu County, TW;
Abstract
A memory controller includes an error correction code engine, a buffer memory and a microprocessor. In response to a first decoding result of predetermined data, the microprocessor performs a repeated read operation on a memory device to obtain multiple read results of a data chunk having the predetermined data. The data chunk includes multiple bits. The microprocessor further performs a data reconstruction and error correction procedure according to the read results of the data chunk. In an operation of data reconstruction, the microprocessor determines a bit value corresponding to each bit in the data chunk according to the read results of the data chunk to generate a reconstructed data chunk. In an operation of error correction, the microprocessor provides the reconstructed data chunk to the error correction code engine to obtain a second decoding result of the predetermined data.