FIELD: multiple-address multimedia data transfer and selective servicing in universal mobile communication system.
SUBSTANCE: proposed method intended for multiple-address transfer of multimedia data in universal mobile telecommunication system (UMTS) of third-generation GPP for multiple-address transfer groups provides for introduction of multiple-address service data stream identifier so that each multiple-address region can receive various pieces of information in the framework of one service or one multiple-address service for region can be rendered at different level of servicing. In addition, provision is made for data stream indicator that can selectively receive different menu or channels for one multiple-address service within same region. In this way providing data stream identifier makes it possible to satisfy subscriber's requests for various services.
EFFECT: enlarged functional capabilities.
21 cl, 7 dwg
