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:
Feb. 20, 2018
Filed:
Apr. 27, 2016
SK Hynix Inc., Gyeonggi-do, KR;
Jae Bum Kim, Gyeonggi-do, KR;
Hyung Min Lee, Gyeonggi-do, KR;
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
A data storage device includes a first decoder suitable for performing first ECC decoding operation; a second decoder suitable for performing second ECC decoding operation; and a control unit suitable for controlling the first decoder to perform the first ECC decoding operation to data chunks read from a memory region respectively according to read voltage sets, and performing one of prioritization, reservation and omission of the second ECC decoding operation to a current data chunk when the first ECC decoding operation to the current data chunk fails.
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