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:
Oct. 30, 2012
Filed:
Feb. 23, 2009
Applicants:
Nam-phil JO, Gyeonggi-do, KR;
Dae-han Youn, Gyeonggi-do, KR;
Inventors:
Nam-Phil Jo, Gyeonggi-do, KR;
Dae-Han Youn, Gyeonggi-do, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An error correction decoder includes a syndrome computation circuit, an error correction and computation circuit and an error correction circuit. The syndrome computation circuit calculates a syndrome of read data. The error correction and computation circuit calculates a location of a single-bit error using a division operation between elements of the syndrome when the single-bit error exists in the read data. The error correction circuit corrects the single-bit error of the read data based on the location of the single-bit error.