Cellular radio communication system and handover method

摘要

A cellular radio communication system according to a first aspect of the present invention includes a plurality of base stations to send control information to a mobile station belonging to a cell controlled by each of the plurality of base stations for enabling handover to a cell adjacent to a cell controlled by each of the plurality of base stations. Further, the control information sent from at least some of the plurality of base stations concerns a smaller number of cells than a total number of adjacent cells to the cell controlled by each of the plurality of base stations.