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. 17, 2025
Filed:
Apr. 04, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A system includes a first compute express link (CXL) storage device, a second CXL storage device, a first CXL memory device, and a CXL switch connected to the first CXL storage device, the second CXL storage device and the first CXL memory device through a CXL interface, the CXL switch configured to arbitrate communications between the first CXL storage device and the second CXL storage device, and the first CXL memory device. The first CXL memory device is configured to store first map data of the first CXL storage device and second map data of the second CXL storage device, the first CXL storage device is configured to exchange at least a portion of the first map data with the first CXL memory device through the CXL switch, and the second CXL storage device is configured to exchange at least a portion of the second map data with the first CXL memory device through the CXL switch.