METHOD FOR TRANSMITTING CONTROL INFORMATION FOR REDUCING INTER CELL INTERFERENCE

摘要

A method for transmitting control information to reduce inter cell interference is provided to share control information by base stations between cells, thereby reducing interference between the cells. A measurement negotiation for channel state measurement is performed with a serving base station providing a wireless communication service(S100). An uplink wireless resource is allocated during a channel condition measurement time given by the measurement negotiation from a neighboring base station(S170). Interference information between cells is transmitted to the neighboring base station through the uplink radio resource(S180). The interference information between the cells is information about interference between the cells produced by measuring a channel condition.