Resource allocation method for MBMS in integrated communication system and an resource allocation controller therefor

摘要

PURPOSE: A resource allocation method for MBMS(Multimedia Broadcast and Multicast Service) in an integrated communication system and an resource allocation controller thereof are provided to more efficiently use the resources provided to a broadcasting and multicast service. CONSTITUTION: A control unit(310) receives the information on a currently-provided service from a terrestrial communication system(320) and a satellite communication system(330). If the number of some cells of terrestrial communication system which provide identical multicast service is over a critical value and the channel which additionally provides a multicast service exists in the satellite communication system, the control unit provides the multicast service provided from the terrestrial communication system through the satellite communication system. The control unit stops the multicast service provided from the terrestrial communication system.