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.

Date of Patent:
Jul. 09, 2019

Filed:

Feb. 23, 2017
Applicant:

Winbond Electronics Corp., Taichung, TW;

Inventors:

Chuen-Der Lien, San Jose, CA (US);

Ming-Huei Shieh, San Jose, CA (US);

Chi-Shun Lin, San Jose, CA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01); H03M 13/00 (2006.01); H03M 13/37 (2006.01); G06F 11/10 (2006.01);
U.S. Cl.
CPC ...
H03M 13/6502 (2013.01); G06F 11/1048 (2013.01); H03M 13/3715 (2013.01);
Abstract

A data read method for a memory storage device is provided. The data read method includes: receiving a first read command from a host system for reading first data; calculating an error bit number of the first data; and performing a correction of the first data. If the error bit number is not greater than a predetermined number, finishing the correction of the first data and returning the corrected first data at a pre-defined timing. If the error bit number is greater than a predetermined number, finishing the correction of the first data and returning the corrected first data after the pre-defined timing. In addition, a memory storage device using the data read method is also provided.


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