5GC UDM – Unified Data Management
What is an UDM ? UDM is Unified Data Management (UDM) Network Function (NF) related to 5G Core (5GC) Network....
Category: 5G Core
5G NAS Mobility Management – 5GMM
At 5GC, NAS Mobility Management (5GMM) procedures are responsible to keep track whereabouts of the UE, UE authentication and control...
NGAP – NG Application Protocol over N2 Interface
NGAP Protocol over N2 Interface In the 5G SA, NG interface is designed to interconnect gNB and 5G Core which...
5G Core (5GC) Characteristics
3GPP defines that 5G Core Network to have a decomposed network architecture with the introduction of a service-based interface (SBI)...
Control and User Plane Separation for Next Generation EPC
CUPS means Control and User Plane Separation of EPC nodes and provides the architecture enhancements for the separation of functionality in the Evolved...