KT Corporation
Methods for managing resource based on open interface and apparatuses thereof

Abstract:

Provided are a method of a central unit (CU) included in a gNB for managing radio resources and an apparatus thereof. The method may include generating a UE context setup message to be transmitted to one or more distributed units (DUs) associated with the central unit, transmitting the UE context setup message to the one or more DUs through a fronthaul interface, and receiving a response message for the UE context setup message from the one or more DUs through the fronthaul interface.