发明名称 |
Method for planning or provisioning data transport networks |
摘要 |
A tool for static or dynamic planning of a WDM network with dedicated protection. The WDM network is represented by a layered graph having image nodes for each node of the network and horizontal arcs for each link of the network, so as to replicate in each layer the topology of the network. A Bhandari algorithm is adapted for finding on the layered graph a working-spare pair of lightpaths for each connection request to be allocated.
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申请公布号 |
US7362974(B2) |
申请公布日期 |
2008.04.22 |
申请号 |
US20040497008 |
申请日期 |
2004.10.20 |
申请人 |
PIRELLI & C. S.P.A. |
发明人 |
DE PATRE SIMONE;MAIER GUIDO ALBERTO;PATTAVINA ACHILLE |
分类号 |
H04J14/00;H04J14/02;H04L12/28;H04Q11/00 |
主分类号 |
H04J14/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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