| 摘要 |
<p>A technique for limiting handovers of a fast-moving mobile device in a cellular wireless communication system, based on setting the pattern ("shift pattern") in which handovers should be made along the route, based on predetermined "tracks". A communication controlling apparatus 200 includes a track information storage unit 210c that has stored therein track information including tracks passing through a management area of the communication controlling apparatus, and shift patterns indicative of which cell and in what order the handover is preferably executed for when a mobile device moves on the tracks defined in a correlated manner; and a movement speed determining unit 230 that determines whether a movement speed of the mobile device is equal to a predetermined speed or more. The apparatus also includes a track determining unit 240 that determines a track including the mobile device in motion by extracting from the track information 210c a track including a cell the mobile device belongs to in the shift pattern if the movement speed determining unit determines that a movement speed of the mobile device is equal to a predetermined speed or more.</p> |
