基本信息:
- 专利标题： 一种波分复用网络路径搜索方法及系统
- 专利标题（英）：Wave division multiplexing (WDM) network path search method and system
- 申请号：CN200910108024.8 申请日：2009-06-05
- 公开(公告)号：CN101577844A 公开(公告)日：2009-11-11
- 发明人： 石丽丽
- 申请人： 中兴通讯股份有限公司
- 申请人地址： 广东省深圳市南山区科技园科技南路中兴通讯大厦
- 专利权人： 中兴通讯股份有限公司
- 当前专利权人： 开放式发明网络有限责任公司
- 当前专利权人地址： 广东省深圳市南山区科技园科技南路中兴通讯大厦
- 代理机构： 深圳鼎合诚知识产权代理有限公司
- 代理人： 任葵
- 主分类号： H04Q11/00
- IPC分类号： H04Q11/00 ; H04J14/02
The invention discloses a WDM network path search method, including the following steps: A, a network element linked list is searched from a source network element of service to a destination network element according to network element connection; B, port searching is carried out on the network element linked list, validity check is carried out on the searched nodes, and searching is not continued from an invalid node any longer; C, all available path linked lists are sorted out according to the searched path topology structure data. The invention also discloses a WDM network path search system. The invention firstly searches out network element linked list, the port searching is carried out on the network element linked list, validity check is carried out on the node, and searching is not continued from the invalid node any longer, thus the searching efficiency is improved while the node validity is fully judged.
公开/授权文献:
- CN101577844B 一种波分复用网络路径搜索方法及系统 公开/授权日：2012-05-23