RELAY STATION DATA TRANSMISSION METHOD

摘要

Provided is a relay station uplink control signal transmission method. The method comprises the steps of: setting a UL relay station zone where a relay station transmits a signal to a base station, within a frame; setting a resource unit comprising a plurality of symbols and a plurality of subcarriers, for allocating an uplink control signal to a subframe of the UL relay station zone; and transmitting the uplink control signal via the resource unit. In this method, when the subframe comprises the transition time necessary for signal send and receive switching at the relay station, the uplink control signal is transmitted on a symbol which remains after excluding the plurality of symbols constituting the resource unit comprising the transition time.