METHOD FOR ARRANGING RESOURCE OF UPLINK REFERENCE SIGNAL AND DEVICE FOR THE SAME IN COMMUNICATION SYSTEM

摘要

PROBLEM TO BE SOLVED: To prevent interference by a user who does not meet a prescribed condition with an uplink reference signal of a user who meets the prescribed condition in a multi-cell communication system.SOLUTION: Cell exclusive arrangement information of uplink reference signals by at least two base stations is obtained. On the basis of the cell exclusive arrangement information, cooperative exclusive arrangement information of an uplink reference signal is determined. Cooperative resources indicated by the cooperative exclusive arrangement information are made to transmit the uplink reference signal by reserving them for a user who meets a prescribed condition. Among resources indicated by the cell exclusive arrangement information of an uplink reference signal by each of the at least two base stations, resources other than the cooperative resources are made to transmit an uplink reference signal by allocating them to a user who does not meet the prescribed condition of the base station.