| 摘要 |
PROBLEM TO BE SOLVED: To suitably select a base station device to which a terminal device is to belong from a plurality of base station devices using the same frequency channel; and enable each base station to perform transmission that suppresses influence of interception of an obstacle to the minimum and suppresses interference, to a terminal device belonging to the base station device.SOLUTION: A control station device 100 divides a plurality of base station devices 11 to 19 into a plurality of cell groups, on the basis of base station information and terminal information; performs control of determining, on the basis of the terminal information, a base station device in the cell group to which terminal devices 21 to 28 are to individually belong; performs, for each cell group, control of making communication areas of base station devices to which terminal devices belong separate from each other by selecting a transmission method or adjusting transmission power; performs control of allocating, for each cell group to which terminal devices belong, a time-divided transmission period, and control of simultaneous transmission of the base station device to which terminal devices belong in a transmission period of each cell group; and replaces the base station device in the cell group to which the terminal device belong, depending on a variation in terminal information reported from the terminal device.SELECTED DRAWING: Figure 1 |
