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:
Nov. 26, 2019
Filed:
Oct. 29, 2018
Applicant:
Silicon Motion, Inc., Jhubei, TW;
Inventors:
Hsu-Ping Ou, Zhubei, TW;
Ho-Chien Hsu, Xinfeng Township, TW;
Assignee:
Silicon Motion, Inc., Jhubei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/04 (2006.01); G06F 11/10 (2006.01); G11C 29/52 (2006.01); G11C 29/04 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1072 (2013.01); G11C 29/52 (2013.01); G11C 2029/0411 (2013.01);
Abstract
A data storage device includes a flash memory. The flash memory includes a plurality of weak pages and a plurality of strong pages, wherein each of the strong pages is paired with one of the weak pages, and each of the strong pages has error-correction information of the paired weak page.