| 摘要 |
For efficient and fast admission control with respect to a new session and for exchange of data stream packets between an edge router (14) and a packet gateway (10) it is proposed to execute, at the edge router (14), selection of traffic streams of certain types from specific source nodes and target nodes and to also execute related traffic conditioning. Then, having selected specific data packet streams, the edge router (16) remarks data packets when the data packet streams are not in conformance with a predetermined traffic profile. This remarking serves as a performance indication for the packet gateway session admission control mechanism. In other words, the packet gateway (10) considers the number of remarked packets and determines on admission control for a new data packet stream session as a function of the number of remarked packets. |
