ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,490,097, issued on Dec. 2, was assigned to NEC Corp. (Tokyo).

"Core network node, MEC server, external server, communication system, control method, program, and non-transitory recording medium having recorded thereon program" was invented by Koichi Sarashiya (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "In order to appropriately accommodate a terminal apparatus, based on security information, a core network node 350 configured to belong to a core network forming a plurality of network slices includes a communication processing unit configured to send, to a terminal apparatus 100, a command indicating a parameter related to a network slice for ac...