Patent ID: 9282512
Filing Date: 2016-03-08
CPC Classification: H04W,Y02D

Claim Text:
1. A communication control method in a base station that includes a battery and is driven by power supplied from a power system or power supplied from the battery, the method comprising steps of: starting a measurement of a remaining power amount of the battery when a power supply from the power system is stopped; transmitting first remaining power amount information indicating the remaining power amount of the battery to another base station; when receiving second remaining power amount information indicating a remaining power amount of a battery of the other base station from the other base station, comparing the remaining power amount corresponding to the second remaining power amount information with the remaining power amount corresponding to the first remaining power amount information; and executing a process for turning over radio terminals served by the base station to the other base station when the remaining power amount corresponding to the second remaining power amount information exceeds the remaining power amount corresponding to the first remaining power amount information, as a result of comparison.