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:
Jan. 26, 2016
Filed:
Jun. 07, 2013
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventors:
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/10 (2006.01); G11C 7/22 (2006.01);
U.S. Cl.
CPC ...
G11C 7/1039 (2013.01); G11C 7/22 (2013.01);
Abstract
A semiconductor device comprises: a read queue configured to store one or more read requests to a semiconductor memory device; a write queue configured to store one or more write requests to the semiconductor memory device; and a dispatch block configured to determine a scheduling order of the one or more read requests and the one or more write requests and switch to the read queue or to the write queue if a request exists in a Row Hit state in the read queue or in the write queue.