BASE STATION AND TERMINAL FOR WIRELESS TELECOMMUNICATION NETWORK, METHOD FOR MANAGING AT LEAST ONE AREA COVERED BY BASE STATION OF WIRELESS TELECOMMUNICATION NETWORK, METHOD FOR REPORTING INFORMATION BY TERMINAL OF WIRELESS TELECOMMUNICATION NETWORK, AND COMPUTER PROGRAM

摘要

PPROBLEM TO BE SOLVED: To accomplish a wireless communication network which operates in a first frequency band and a second frequency band higher than the first frequency band without additionally installing a base station. PSOLUTION: A base station of a wireless telecommunication network comprising at least a first antenna which radiates signals in a first frequency band into a first area, comprises a plurality of second antennas which radiate signals in a second frequency band higher than the first frequency band and means for directing the signals radiated in the second frequency band by the plurality of second antennas into a plurality of different second areas and the total area covered by the plurality of second antennas is sensibly equal to the first area. PCOPYRIGHT: (C)2007,JPO&INPIT