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

Claim 14:
15. The method of claim 7, wherein in Radio Resource Control (RRC) reestablishment procedure, 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 gNodeB-Centralized Unit (gNB-CU) and gNodeB-Distributed Unit (gNB-DU), and a call flow between a source gNB and a target gNB; 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 F1 interface and the Xn interface.