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:
Feb. 03, 2026
Filed:
Jan. 26, 2023
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventors:
Hoe Seung Jung, Icheon-si, KR;
Joo Young Lee, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/00 (2006.01); G06F 3/06 (2006.01); G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0604 (2013.01); G06F 3/0616 (2013.01); G06F 3/064 (2013.01); G06F 3/0673 (2013.01);
Abstract
A storage device may get a timestamp when a timestamp getting condition is satisfied, may determine a retention time of a target super memory block according to time information calibrated on the basis of the timestamp, and may determine whether to select the target super memory block as a victim memory block for a target operation, on the basis of the determined retention time.