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:
Mar. 01, 2016

Filed:

Oct. 16, 2013
Applicant:

SK Hynix Inc., Gyeonggi-do, KR;

Inventor:

Chol Su Chae, Gyeonggi-do, KR;

Assignee:

SK Hynix Inc., Gyeonggi-do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 12/00 (2006.01); G06F 11/16 (2006.01); G11C 29/04 (2006.01); G11C 29/50 (2006.01); G06F 11/10 (2006.01);
U.S. Cl.
CPC ...
G06F 11/1048 (2013.01);
Abstract

Operating a data storage device may include reading a first data group, detecting errors in the first data group, correcting the errors in the first data group, if the errors detected in the first data group can be corrected, and estimating a read retry estimation voltage for a subsequent read retry operation of a second data group that is different than the first data group and associated with the data storage device based on error correction data associated with the correcting the errors of the first data group.


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Chae, Chol. (2016). Data storage device having a reduced error occurrence, operating method thereof, and data processing system including the same (U.S. Patent No. 9274886). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9274886

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