Patent ID: 8588787

Claim:
A neighboring cell processing device in a communication system in which wireless terminal devices are communicable with a plurality of wireless base station devices by performing movement operation, the neighboring cell processing device comprising: a movement information acquisition unit for acquiring movement information indicating a movement operation history of the wireless terminal devices, based on information from at least either of the wireless terminal devices or the wireless base station devices; a neighboring cell information generation unit for generating, based on the movement information acquired by the movement information acquisition unit, neighboring cell information indicating one or a plurality of wireless base station devices located in the neighborhood of a target wireless base station device, among a plurality of wireless base station devices other than the target wireless base station device; and a neighboring cell information transmission unit for transmitting the neighboring cell information generated by the neighboring cell information generation unit, to the target wireless base station device or to wireless terminal devices communicable with the target wireless base station device, wherein with respect to a first wireless base station device and a second wireless base station device among the plurality of wireless base station devices other than the target wireless base station device, the movement information acquisition unit acquires, when a wireless terminal device moves between the target wireless base station device and the second wireless base station device via the first wireless base station device, movement information indicating a sojourn time from when the wireless terminal device moves to the first wireless base station device to when the wireless terminal device moves to the target wireless base station device or the second wireless base station device.