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:
Mar. 15, 2022
Filed:
Aug. 07, 2020
SK Hynix Inc., Icheon, KR;
Industry-academic Cooperation Foundation, Yonsei University, Seoul, KR;
Won Woo Ro, Seoul, KR;
Hyunwuk Lee, Seoul, KR;
Gun Ko, Gunpo, KR;
Ipoom Jeong, Seoul, KR;
Min Seong Kim, Icheon, KR;
Yong Tag Song, Icheon, KR;
Sung Jae Lee, Icheon, KR;
SK hynix Inc., Icheon, KR;
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY, Seoul, KR;
Abstract
A memory system includes a memory device including a first area being refreshed according to a first refresh period and a second area begin refreshed according to a second refresh period longer than the first refresh period. The memory system also includes a memory controller configured to generate a write command and a write data corresponding to a first write request and a first data.