| 摘要 |
<p>PROBLEM TO BE SOLVED: To practically improve the throughput of packets outputted from a single queue with respect to a QoS controller which is provided with a discrimination means which discriminates the service class of an input packet, a queuing means which enqueues it in a queue corresponding to the service class discrimination result, and a scheduler which calculates the interval and the sequence of packet dequeuing on the basis of parameters of lengths and arrival times of enqueued packets and controls dequeuing of packets. SOLUTION: The queuing means is provided with a distributed queuing means which dispersedly enqueues packets of a specific service class in many queues, and the scheduler is provided with an operation control means which dequeues packets while keeping the queuing sequence of dispersed enqueuing in many queues.</p> |
