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:
Mar. 28, 2017
Filed:
Apr. 09, 2015
Phison Electronics Corp., Miaoli, TW;
PHISON ELECTRONICS CORP., Miaoli, TW;
Abstract
A data reading method is provided. The data reading method includes receiving a read command from a host system; sending a first read command sequence to obtain a first data string from memory cells of a rewritable non-volatile memory module; performing a decoding procedure on the first data string to generate a decoded first data string; and, if there is an error bit in the decoded first data string, sending a second read command sequence to obtain a second data string from the memory cells, performing a logical operation on the decoded first data string and the second data string to obtain an adjusting data string, adjusting the decoded first data string according to the adjusting data string to obtain an adjusted first data string, and using a data string obtained after re-performing the decoding procedure on the adjusted first data string as the decoded first data string.