| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a packet transferring method and device capable of deciding the priority of transfer based on priority set for each packet, and for effectively transferring even a packet whose priority set for each packet is low. SOLUTION: A packet outputted from a transfer priority deciding means 103 is temporarily held by a packet holding means, and the transfer priority of the input packet and the transfer priority of the held packet is decided, and when the transfer priority of the input packet is a Low level meaning that the flow rate of the input packet is over, and the transfer priority of the held packet is a High level, the priority of the input packet is compared with the priority of the held packet, and when the priority of the input packet is higher than the priority of the held packet, the transfer priority of the input packet is set at a High level, and the transfer priority of the held packet is set at a Low level.</p> |
