| 摘要 |
PURPOSE:To satisfy the condition of the delay time and abort ratio of all packet storage analysis sections by monitoring the delay time of a packet in a packet storage analysis section and stored packet number of each packet storage analysis section in addition to the priority for each package storage analysis section so as to decide the packet to be sent to the network. CONSTITUTION:A received packet is stored in a reception buffer 1 and a destination and a service class are analyzed by a header analysis section 2 from a header of the received packet in the header in the packet. When the packet in the buffer 1 is a packet addressed to its own node from the result of analysis, it is transferred from the buffer 1 and stored in a reception buffer storage section 4. When the packet is addressed to other node, the received packet to be transferred is stored and analyzed by each service class at voice, video and data passing packet storage analysis sections 5-7. Moreover, the packet is stored and analyzed by the service class from its own node to other node by voice, video and data generation packet storage analysis sections 11-13. |
