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. 11, 2022
Filed:
Feb. 27, 2019
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Seung-Gyu Jeong, Gyeonggi-do, KR;
Dong-Gun Kim, Gyeonggi-do, KR;
Jung-Hyun Kwon, Seoul, KR;
Young-Suk Moon, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/123 (2016.01); G06F 12/0868 (2016.01); G06F 12/127 (2016.01);
U.S. Cl.
CPC ...
G06F 12/123 (2013.01); G06F 12/0868 (2013.01); G06F 12/127 (2013.01);
Abstract
In a cache memory used for communication between a host and a memory, the cache memory may include a plurality of cache sets, each comprising: a valid bit; N dirty bits; a tag; and N data sets respectively corresponding to the N dirty bits and each including data of a data chunk size substantially identical to a data chunk size of the host, wherein a data chunk size of the memory is N times as large as the data chunk size of the host, where N is an integer greater than or equal to 2.