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:
Sep. 18, 2012
Filed:
Feb. 24, 2010
Applicants:
Sang-beom Kang, Gyeonggi-do, KR;
Chul-woo Park, Gyeonggi-do, KR;
Hyun-ho Choi, Gyeonggi-do, KR;
Ho-jung Kim, Gyeonggi-do, KR;
Inventors:
Sang-Beom Kang, Gyeonggi-do, KR;
Chul-Woo Park, Gyeonggi-do, KR;
Hyun-Ho Choi, Gyeonggi-do, KR;
Ho-Jung Kim, Gyeonggi-do, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
To control operations of a resistive memory device, an input-output operation of an error check and correction (ECC) code is separated from an input-output operation of data. A condition of the input-output operation of the ECC code is determined stricter than a condition of the input-output operation of the data. reliability of the input-output operation of the ECC code may be enhanced, thereby reducing errors due to defect memory cells, noise, etc.