A 5G network architecture system enabling distributed processing through centralized control units and distributed units with optimized protocol stack management.

Patentradars sammanfattning

This invention relates to a 5G Core (5GC) and Next-Generation Radio Access Network (NG-RAN) architecture featuring gNodeBs (gNBs) with separated centralized units (gNB-CU) and distributed units (gNB-DU) communicating via F1 interfaces. The system implements a complete protocol stack including RRC, SDAP, PDCP, RLC, MAC, and PHY layers across UE, gNB, and AMF nodes, with both User Plane (UP) and Control Plane (CP) functionality distributed throughout the network topology.

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