TRANSMISSION CONTROL METHOD AND TRANSMISSION CONTROL DEVICE

摘要

It is possible to provide a transmission control device and a transmission control method which can suppress a resource consumption amount and improve a cover ratio when transmitting the same data to a plurality of mobile stations allocated in a plurality of cells. The transmission control device assigns cells having a number of reception users greater than a predetermined value to be a first group as an object of the point-to-multipoint transmission. Moreover, the transmission control device assigns cells having a small number of MBMS reception users but having an adjacent cell belonging to the first group, to be a second group as a point-to-multipoint transmission object. The transmission control device makes the other cells objects of the point-to-point transmission. Thus, it is possible to select cells as objects of the point-to-multipoint transmission and to obtain the combining effect at the cell end.