method for transmitting broadband ip based data streams in a point to multipoint communication network

摘要

The invention relates to a method for transmitting broadband, IP-based data streams in a point-to-many points communications network, based on a mobile radiotelephone network. According to said method, a universal multicast channel is installed in the cells of the mobile radiotelephone network for transmitting IP-based multicast data streams from a base station (RBS) to subscriber-end terminals (RNT).