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. 04, 2025
Filed:
Aug. 24, 2023
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventor:
Jinwoong Lee, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/0804 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0804 (2013.01); G06F 2212/1021 (2013.01);
Abstract
A storage device, an operation method thereof, and an electronic device are disclosed. A storage device includes a main memory comprising a first segment that is not masked and a second segment that is masked, a cache memory configured to store some metadata stored in the main memory, and a memory controller configured to map a physical address of the second segment to a physical address of the first segment in a remap table for dirty metadata to be stored in the second segment in response to a cache miss occurring.