| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a network managing device capable of improving the communication quality of real time data. <P>SOLUTION: A packet disposal rate, packet delay quantity and packet delay fluctuating quantity in a PER 4 and a PR 5 are estimated from packet storage quantity stored in a packet storage quantity collecting part 31, and a transmission path band, and a router path for transferring real time data is set by referring to the packet disposal rate or the like. <P>COPYRIGHT: (C)2003,JPO</p> |
