METHOD, SYSTEM AND COMMUNICATION DEVICE FOR INFORMATION AND PROVIDING NETWORK SERVICE QUALITY PROFILE DATA

摘要

FIELD: physics, communications.;SUBSTANCE: multimedia streams are transferred in communication system from sender connection device to receiver connection device at least partially over wireless communication network. Multimedia stream data is transferred to receiver device and contains at least one multimedia stream transfer parametre for network resource backup. Parametre is a maximum transfer rate required for transfer, or maximum service data module size to be used for transfer. Receiver device notifies sender device of service quality profile parametres provided by wireless communication network continuously for transfer.;EFFECT: enhanced efficiency of multimedia stream transfer in communication network.;35 cl, 5 dwg, 1 tbl