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:
Jun. 03, 2025
Filed:
Apr. 10, 2023
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01); G06F 13/16 (2006.01); G06F 13/40 (2006.01); G06F 13/42 (2006.01);
U.S. Cl.
CPC ...
G06F 13/4221 (2013.01); G06F 13/1668 (2013.01); G06F 13/4081 (2013.01);
Abstract
A storage device includes a nonvolatile memory device that stores user data, and a storage controller that controls the nonvolatile memory device under control of a host device. The storage controller includes a storage interface circuit that communicates with the host device through a compute express link (CXL) interface, a NAND interface circuit that communicates with the nonvolatile memory device, and a processor that loads map data from an external memory device through the storage interface circuit and controls the nonvolatile memory device through the NAND interface circuit based on the map data.