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:
Mar. 04, 2025
Filed:
Oct. 18, 2021
SK Hynix Inc., Icheon, KR;
SK hynix Inc., Icheon, KR;
Abstract
A Peripheral Component Interconnect Express (PCIe) function includes an access identification information controller generating first access identification information for allowing an access to the PCIe function, and providing the first access identification information to an assigned system image to which the PCIe function has been assigned, the assigned system image being one of a plurality of system images, a data packet receiver receiving a data packet including target identification information indicating a target system image selected from the plurality of system images from the target system image, and an access allowance determiner determining whether or not to allow an access of the target system image based on the first access identification information and the target identification information.