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:
Nov. 03, 2015
Filed:
Jul. 17, 2013
Applicant:
SK Hynix Inc., Icheon-si, Gyeonggi-do, KR;
Inventors:
Yong Kee Kwon, Icheon-si, KR;
Hyung Dong Lee, Icheon-si, KR;
Young Suk Moon, Icheon-si, KR;
Hyung Gyun Yang, Icheon-si, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 13/16 (2006.01); G06F 12/06 (2006.01); G06F 12/02 (2006.01);
U.S. Cl.
CPC ...
G06F 13/1631 (2013.01); G06F 12/0207 (2013.01); G06F 12/06 (2013.01); G06F 12/0623 (2013.01);
Abstract
A memory system includes a memory unit and a memory controller. The memory unit includes a plurality of memory banks, wherein an information stored in a memory bank is accessed via a word line and a bit line. The memory controller is configured to limit repetitive accessing of a same word line or a same bit line so that the number of consecutive access is less than a predetermined critical value.