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:
Jan. 28, 2020
Filed:
May. 10, 2017
Applicant:
Phison Electronics Corp., Miaoli, TW;
Inventors:
Assignee:
PHISON ELECTRONICS CORP., Miaoli, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/10 (2006.01); G11C 16/16 (2006.01); G11C 16/08 (2006.01); G11C 16/26 (2006.01); G11C 16/04 (2006.01); G11C 7/10 (2006.01); G11C 16/22 (2006.01);
U.S. Cl.
CPC ...
G11C 16/08 (2013.01); G06F 11/1068 (2013.01); G11C 7/1006 (2013.01); G11C 16/22 (2013.01); G11C 16/0483 (2013.01);
Abstract
A data protecting method and a memory storage device are provided. The data protecting method includes reading a first string from the rewritable non-volatile memory module to obtain a data string; performing a decoding operation based on the data string to obtain block information corresponding to a plurality of physical erasing units; inputting the block information to an error checking and correcting (ECC) circuit of the memory storage device to generate a second string; and storing the second string into the rewritable non-volatile memory module.