METHOD FOR DECIDING TRANSMISSION PRIORITY OF NON-REAL-TIME DATA AND ITS USING APPARATUS AND METHOD FOR CONTROLLING INTERFERENCE BETWEEN CELL AND CELL

摘要

A method for deciding the transmission priority of non-real-time data and an inter-cell interference removing apparatus and method using the same are provided to offer an uplink service according to the uplink priorities of terminals within a corresponding cell, which are calculated by using the amount of transmission data of each cell requested by a user under a predetermined condition. A priority calculation unit calculates the priority of a corresponding terminal in each cell(201). A condition determination part determines whether the number of terminals receiving an uplink service exceeds threshold or not(202). A resource utilization calculation unit calculates the degree that each cell utilizes resources(203). A cell selection part selects a cell which generates the biggest inter-cell interference based on the degree of resource utilization calculated by the resource utilization calculation unit(204). A cell control unit maintains the uplink service within the range that does not exceed the threshold, and interrupts the uplink service in the cell selected by the cell selection part(205).