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. 01, 2022
Filed:
Sep. 15, 2020
Applicant:
SK Hynix Inc., Icheon, KR;
Inventor:
Wan-Jun Roh, Icheon, KR;
Assignee:
SK hynix Inc., Icheon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 12/0802 (2016.01); G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0802 (2013.01); G06F 3/064 (2013.01); G06F 3/0604 (2013.01); G06F 3/0625 (2013.01); G06F 3/0673 (2013.01);
Abstract
A converged memory device includes: a first memory group having first characteristics; a second memory group having second characteristics that are different from the first characteristics; and a controller configured to migrate predetermined data of the second memory group into a cache region in the first memory group, wherein the controller is further configured to migrate data of the second memory group into the cache region by using the cache region as a buffer when an energy throttling operation is performed on the second memory group.