Mobile communication system

摘要

A mobile communication system wherein a radio bearer used for a mobile station (UE) is set between the mobile station (UE) and a relay node (RN); a radio bearer used for the relay node (RN) is set between the relay node (RN) and a radio base station (eNB); a network bearer used for the mobile station (UE) is set between the relay node (RN) and a gateway apparatus (S-GW); the network bearers used for a plurality of mobile stations are multiplexed in the radio bearer used for the relay node (RN); and between the mobile station (UE) and the gateway apparatus (S-GW), data signals are transmitted/received via the radio bearer used for the mobile station (UE) and via the network bearer used for the mobile station (UE).