CRNC：Control Radio Network Controller，控制無線網路控制器。
ControllingRadioNetworkControl--ControllingRNC--控制RNC
TheControllingRadioNetworkControlleristheRNC(RadioNetworkController)responsiblefortheconfigurationofaNodeB.AUE(UserEquipment)accessingthesystemwillsendanaccesstoaNodeB,whichinturnwillforwardthismessageontoit’sCRNC.
適用範圍：GPRS
含義：ControllingRNC
