MACROCELL BASE STATION AND COMMUNICATION CONTROL METHOD

摘要

When the provided macrocell base station (100) is to allocate a resource block to a wireless terminal (200) connected to said macrocell base station (100), band-use restriction information that indicates use restrictions on the frequency band corresponding to the aforementioned resource block is transmitted to a microcell base station (300). The macrocell base station (100) then allocates the resource block to the wireless terminal (200) after an amount of time corresponding to the signal transmission delay from the macrocell base station (100) to the microcell base station (300) has passed since the aforementioned transmission.