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:
Jun. 18, 2019
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/20 (2006.01); G06F 12/0804 (2016.01); G06F 12/10 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0804 (2013.01); G06F 11/2094 (2013.01); G06F 12/10 (2013.01); G06F 2201/82 (2013.01); G06F 2212/608 (2013.01); G06F 2212/657 (2013.01);
Abstract
In a method of operating a storage device including a plurality of disks, the plurality of disks is divided into a plurality of journal areas and a plurality of data areas, respectively. When a write command for target disks among the plurality of disks is received, a first write operation is performed to store target data to be written into journal areas of the target disks. The target disks are included in a same array. After the first write operation is completed, a second write operation is performed to store the target data into data areas of the target disks.