FIELD: physics; communication.
SUBSTANCE: invention relates to communication engineering. A method is proposed for determining distribution of data streams on used connections through notification of a communication network control node (PS) through an application function (AF) and through user equipment (UE). The network node (GGSN) sends information on packet filter received from the user equipment (UE), where the information is related to the connection used to transmit a data stream, and QoS information to the control node (PS). Also the application function sends information related to the sent data packet to the control node (PS). The control node (PS) compares packet filter information, QoS information and application function (AF) information and decides whether the used connection can be authorised to send the data stream, and if the comparison result is positive, the control node (PS) authorises the data stream for the used connection.
EFFECT: provision for simple and efficient determination of data distribution.
22 cl, 6 dwg
