| 摘要 |
The invention relates to a method of controlling the service time of unicast cells and multicast cells in input modules of an asynchronous switching node which comprises n1 input modules and n2 output modules. The multicast cell are copied in the network between the input and the output modules. The service time (SDTm) of a multicast cell is controlled in the input module in such a way that the time is chosen in a reference queue (Qr) and is close to that time in the other queues (Qs, Qt) |
