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. 12, 2018
Filed:
Jun. 15, 2016
Phison Electronics Corp., Miaoli, TW;
Ming-Jen Liang, Hsinchu, TW;
Kheng-Chong Tan, Miaoli, TW;
PHISON ELECTRONICS CORP., Miaoli, TW;
Abstract
A data correcting method for a rewritable non-volatile memory module is provided. The method includes: if a first user data read from a first physical programming unit cannot be corrected by a corresponding first parity code, reading at least one group parity code of a first encoded group that the first physical programming unit belongs to into a buffer, sending the group parity code to a correcting circuit, and reading a user data from physical programming units belonging to the first encoded group into the buffer and sending the user data and the group parity code to the correcting circuit in batches to obtain a corrected first user data corresponding to the first user data.