System and method for establishing F1 interface connection between gNB-DU and gNB-CU in 5G radio access networks through setup request/response signaling.

Patentradars sammanfattning

This disclosure describes the F1 interface setup procedure between a gNB-DU (distributed unit) and gNB-CU (central unit) in 5G New Radio (NR) architecture. The mechanism uses F1 Setup Request and F1 Setup Response messages to establish initial connectivity and configure operational parameters between the distributed and centralized components of a 5G base station. This functional split architecture enables flexible deployment and resource optimization in modern cellular networks.

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