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:
Dec. 28, 2021
Filed:
Aug. 09, 2019
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventors:
Hyung Min Kim, Icheon-si, KR;
Do Hun Kim, Hwaseong-si, KR;
Jae Han Park, Yongin-si, KR;
Hyoung Suk Jang, Seoul, KR;
Hyun Mo Kang, Yongin-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0656 (2013.01); G06F 3/0611 (2013.01); G06F 3/0673 (2013.01);
Abstract
A data storage device includes a storage medium, a first buffer memory, a second buffer memory, and a controller. The controller is configured to control data input/output for the storage medium according to requests received from a host device and to store write data in the first and second buffer memories in response to a write request received from the host device.