Patent ID: 6804491
Filing Date: 2004-10-12
Classification: H01Q,H04B,H04W

Abstract:
A mobile communication system comprising:a first base station that uses a plurality of channels; a second base station that uses the same plurality of channels used by the first base station; a first repeater, located on an edge of a first cell formed by the first base station and communicating with said first base station, that lets pass and amplifies a first specific channel of the plurality of channels used by said first base station, so as to further form a first radio wave area, outside said first cell, to which the first repeater communicates using the first specific channel; and a second repeater, located on an edge of a second cell formed by the second base station and communicating with said second base station, that lets pass and amplifies a second specific channel of the plurality of channels used by said second base station, so as to further form a second radio wave area, outside said second cell, to which the second repeater communicates using the second specific channel, wherein the first and second specific channels differ from each other.