发明名称 |
Optimized path establishment method and network management system using the method |
摘要 |
A method used for establishing an optimized path between two endpoints in a transmission network including subnetworks is provided. In the method, two endpoints and route selection elements are specified, a first route search is performed to search for route candidates each of which connects subnetworks by using data on network resources according to the route selection elements, and the route candidates is stored in a dynamic routing table. Then, at least a route candidate is selected as a selected route candidate according to the route selection elements, and a second route search is performed to search for a route connecting network elements in each subnetwork on the selected route candidate.
|
申请公布号 |
US2002186682(A1) |
申请公布日期 |
2002.12.12 |
申请号 |
US20010962180 |
申请日期 |
2001.09.24 |
申请人 |
KAWANO SATOSHI;NAKAJIMA HIDEKAZU;AZUMA YOICHI;KIMURA MITSUMARO;TAKAHASHI NOBUO |
发明人 |
KAWANO SATOSHI;NAKAJIMA HIDEKAZU;AZUMA YOICHI;KIMURA MITSUMARO;TAKAHASHI NOBUO |
分类号 |
H04L12/24;H04L12/56;(IPC1-7):H04L12/28 |
主分类号 |
H04L12/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|