Abstract: A radio calling system includes a central control station simultaneously broadcasting a calling signal of an arbitrary pager terminal, and a plurality of radio transmitting stations coupled to the central control station. The plurality of radio transmitting stations simultaneously transmit the calling signal received from the central control station at the same radio frequency. The calling signal transmitted from the radio transmitting stations reach the arbitrary pager terminal and at least a neighboring one of the radio transmitting stations.
Type:
Grant
Filed:
June 30, 1992
Date of Patent:
July 25, 1995
Assignees:
Fujitsu Ltd., Aomori Telemessage, Inc., Tohoku Electric Power Co.