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:
Sep. 10, 2019
Filed:
Mar. 29, 2016
Applicant:
Phison Electronics Corp., Miaoli, TW;
Inventors:
Assignee:
PHISON ELECTRONICS CORP., Miaoli, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01); G06F 11/10 (2006.01); G06F 3/06 (2006.01); G11C 29/52 (2006.01); G11C 11/56 (2006.01); G11C 29/04 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1068 (2013.01); G06F 3/064 (2013.01); G06F 3/0619 (2013.01); G06F 3/0679 (2013.01); G11C 29/52 (2013.01); G11C 11/5642 (2013.01); G11C 2029/0411 (2013.01);
Abstract
A decoding method for a rewritable non-volatile memory module is provided. The method includes reading data from a plurality of memory cells of the rewritable non-volatile memory module according to a first voltage, wherein the data includes a user data string and an error checking and correcting code set. The method also includes decoding at least part of sub data units i the user data string according to a first decoding algorithm to obtain a plurality of decoded sub data units. The method further includes restoring a value of the corrected bit to an original bit value if a corrected bit in the decoded sub data units matches a reliability condition.