SIGNAL TRANSMISSION METHOD USING MBSFN SUBFRAME IN RADIO COMMUNICATION SYSTEM

摘要

A backhaul signal transmission method in a radio communication system comprises the steps of: selecting a plurality of relay stations for transmitting a plurality of backhaul signals; and transmitting the plurality of backhaul signals to the respective relay stations selected in the previous step using different radio resources, wherein each of the relay stations sets a subframe for receiving each of the plurality of backhaul signals as a multicast broadcast single frequency network (MBSFN) subframe. The backhaul signal transmission method of the present invention efficiently uses radio resources to transmit backhaul signals between a base station and the plurality of relay stations.