Method of real time soft seizing wave length route photo network |
Title： |
| Method of real time soft seizing wave length route photo network |
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Application Number： |
200510086754 |
Application Date： |
2005/11/01 |
Announcement Date： |
2006/03/29 |
Pub. Date： |
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Publication Number： |
1753389 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
H04L 12/56 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Hua Nan, Zheng Xiaoping, Zhang Hanyi, Zhou Bingkun |
Key Words： |
wave length route, photo network, real time, soft seizing method |
Abstract： |
This invention relates to the technological field of reducing blocking rate of route-building characterizing that said invention utilizes the load weight method combining with the Dijktra shortest route algorithm to locate the block, then utilizes the method of exchanging routes to compute the newly arrived high priority service routes and the original routes being occupied to enable them to set up routes at the same time. This invention also puts forward applying a hop-by-hop route algorithm or the Dijkstra shortest route algorithm to the link databases with different wavelenghth or applying both at the same time before location for the attempt to carrying out multiple soft grabs. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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