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:
Aug. 16, 2016
Filed:
Apr. 16, 2014
SK Hynix Inc., Gyeonggi-do, KR;
Chol Su Chae, Gyeonggi-do, KR;
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
A data decoding apparatus includes a first decision unit suitable for determining whether or not an error is present in a read data based on a first decoding method and identifying an error occurrence position, wherein the read data is read by a first read voltage, a second decision unit suitable for determining a low reliability position that belongs to the error occurrence position by checking reliability of the error occurrence position based on a second read voltage changed from the first read voltage within a set range, and an error correction unit suitable for generating an error correction data by correcting an error of the low reliability position.
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