| 摘要 |
A notification parameter file, which time-sequentially shows a characteristic of the transmission rate change corresponding to the durable time of a traffic, is notified to a network from a server comprising a storage medium storing data having a traffic characteristic ensured at a transmission starting time. The network adds the characteristic of the transmission rate change designated by the notified parameter to the traffic characteristic already admitted so as to determine whether or not the traffic is admitted. If the traffic can be admitted, the network allocates a transmission bandwidth resource to the sever based on the characteristic of the transmission rate change designated by the notified parameter. |
