Patent ID: 8787923

Claim:
A management device of a stopped or moving base station, the management device comprising: an information acquisition unit configured to: acquire first information about a wireless environment from a neighboring base station; acquire second information about the wireless environment through a backbone network; and determine whether the acquired first information and the acquired second information have a specified level of effectiveness; a position estimating unit configured to estimate a position of the neighboring base station based on the first information; and an operation condition selection unit configured to: select one of the first information and the second information according to a preferential order of one or more sources of the first information and the second information, the preferential order of the sources determined according to at least one of whether or not the information is measured by an over-the-air receiver (OTAR) function, whether or not the information comprises current or historical information, and whether the information is measured by the portable base station or the neighboring base station; and allocate radio resources based on the selected one of the first information and the second information.