Base station system, base station control device, base station control method, and base station control program

A base station control method performed in a base station system, the method comprising:

• requesting a base station control device to switch to which one of the provision areas the some of the radio schemes are provided;
• causing an optical switch to switch to which one of the provision areas the some of the radio schemes are provided and notifying of the switching;
• notifying that the base station control device has switched to which one of the provision areas the some of the radio schemes are provided;
• requesting, by the base station control device via some base station functional units that provide the some radio schemes, each of the antenna units in some provision areas to which the some radio schemes are newly provided to set each uplink signal wavelength;
• requesting, by the some base station functional units, the respective antenna units in the some provision areas to set the each uplink signal wavelength;
• setting, by the respective antenna units in the some of the provision areas, the each uplink signal wavelength and notifying the some of the base station functional units of the setting;
• notifying, by the some base station functional units, the base station control device that the each uplink signal wavelength have been set in the some provision areas;
• and
• notifying, by the some base station functional units, the base station control device that the each uplink signal wavelength have been set in the some provision areas, in order.

A non-transitory computer readable medium storing a program in a base station system, wherein execution of the program causes a computer to sequentially execute:

• requesting an optical switch to switch a provision area among the provision areas to which the some of the radio schemes are provided;
• being notified by the optical switch that switching has been made regarding to which one of the provision areas the some of the radio schemes are provided;
• and
• requesting each of the antenna units in some of provision areas in which the some of the radio schemes are newly provided to set each uplink signal wavelength via some base station functional units that provide the some of the radio schemes.