发明名称 |
Method and system for allocating protection path resources |
摘要 |
An embodiment of the invention is a method of allocating protection path resources including obtaining a link vector for a plurality of protection paths. The link vector includes a plurality of link vector elements. A proposed link vector is determined for each of the protection paths. The proposed link vector includes a plurality of proposed link vector elements and is indicative of allocating a respective protection path to a working path. A link cost is determined based on the proposed link vector and the obtained link vector. A path cost is determined for at least two protection paths based on the past cost.
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申请公布号 |
US7551550(B2) |
申请公布日期 |
2009.06.23 |
申请号 |
US20050128158 |
申请日期 |
2005.05.13 |
申请人 |
CIENA CORPORATION |
发明人 |
SINHA RAKESH KUMAR |
分类号 |
G01R31/08;G06F15/173;H04J1/16;H04J3/14;H04L;H04L1/00;H04L12/24;H04L12/26;H04L12/28;H04L12/56 |
主分类号 |
G01R31/08 |
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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