Registered METHOD AND SYSTEM FOR NETWORK SLICE INTERWORKING OF 5G NETWORK

Project Code: 19HH2700, Development of Standard for Performance Optimization of 5G Network Slicing, Kim Jeong Yun

Abstract: A network slice interworking method includes receiving a network slice information request from a user equipment (UE), identifying network slice subscription information of the UE, verifying whether the network slice subscription information matches pre-stored network slice selection assistance information (NSSAI), transmitting network slice information including the pre-stored NSSAI to the UE when the network slice subscription information matches the pre-stored NSSAI, transmitting a network slice selection request to a network slice selection function (NSSF) when the network slice subscription information does not match the pre-stored NSSAI, receiving a network slice selection result in response to the network slice selection request, and transmitting network slice information including the received network slice selection result to the UE.

KSP Keywords: 5G networks, Network slice, Selection function, Slice selection, Subscription information, network slice selection, user equipment

패밀리 특허 목록
Status	Patent	Country	KIPRIS
Registered	5G 시스템의 네트워크 슬라이스 연동 방법 및 시스템	KOREA