Patent ID: 11917521
Assignee: MAVENIR SYSTEMS, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. The method of claim 7, wherein in initial access to the RAN by the UE, at least one of:
i) the one of the NG UL UP Transport Layer Information or the S1 UL UP Transport Layer Information of the default DRB is available in at least one of a call flow between Access and Mobility Management Function (AMF) to gNodeB-Centralized Unit-Control Plane (gNB-CU-CP), a call flow between gNB-CU-CP and gNodeB-Centralized Unit-User Plane (gNB-CU-UP), and a call flow between gNB-CU-CP and gNodeB-Distributed Unit (gNB-DU); and
ii) the at least one other RAN network-interface-specific identifier for the UE includes at least one identifier for the UE used over at least one of the NG interface, the E1 interface, and the F1 interface.