| 摘要 |
PURPOSE: A method and an apparatus for transmitting or receiving a signal in a wireless communication system are provided to reduce the interference with a signal of a macro terminal by allocating a protection carrier to a wireless resource region allocated to a relay station. CONSTITUTION: A BS(Base Station) transfers backhaul resource allocation information to an RS(Relay Station)(S100). In addition, the BS transfers downlink data to an Ma-UE(S300). The BS transfers backhaul downlink data to the relation station(S400), and the RS decodes the backhaul downlink data(S500). The Ma-UE transfers uplink data to the BS(S600), and the RS transfers the backhaul uplink data to BS(S700). |
