Patent ID: 9094973
Filing Date: 2015-07-28
Classification: H04B,H04W

Abstract:
1. A radio communication method adapted to a radio communication system, including a plurality of radio base stations forming their cells and radio terminal stations, each of which belongs to each of the cells so as to communicate by radio with the radio base station forming the cell therefor, said radio communication method, applied to the radio base station, comprising: a measurement step for measuring signal intensities of radio signals, received and transmitted with radio terminal stations, with respect to a plurality of predetermined frequency bands and a plurality of reception weights which are determined to detect radio signals received and transmitted with radio terminal stations; a frequency band determination step for determining frequency bands with signal intensities below a predetermined level among the plurality of frequency bands based on the measurement result of the measurement step; and a communication step for receiving and transmitting radio signals by use of frequency bands determined by the frequency band determination step.