SATELLITE COMMUNICATION SYSTEM PERFORMING COMMUNICATION USING GPS INFORMATION IN THE AREA WHERE OTHER RADIO SERVICES ARE OPERATED WITH SAME FREQUENCIES

摘要

PURPOSE: A satellite communication system and a method thereof which supplies communication through location information are provided to allocate an allowable frequency band to a terminal by using location information of a terminal. CONSTITUTION: A location determination unit(220) determines whether a terminal is located within coverage of a service by using location information of the terminal. A band determination unit(240) determines an allowable frequency band according to the location of the determined terminal. An Information generation unit(250) generates channel allocation information based on the determined allowable frequency band. An information transmitting unit(260) transmits the generated channel allocation informatoin to the terminal.