发明名称 |
System with node apparatuses in IP/WDM network |
摘要 |
A system, including: a source node apparatus; a destination node apparatus; the source node apparatus and the destination node apparatus both being in an Internet Protocol/Wavelength Division Multiplexing network; an initial path connecting the source node apparatus to the destination node apparatus; a first router associated with the source node apparatus; a second router associated with the destination node apparatus; and a optical cross-connect associated with the source node apparatus and configured to add and delete at least one additional path between the first and second routers, the first optical cross-connect configured to add and delete the at least one additional path independently and asynchronously of a traffic variation without signaling the destination node apparatus.
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申请公布号 |
US7272313(B2) |
申请公布日期 |
2007.09.18 |
申请号 |
US20030397210 |
申请日期 |
2003.03.27 |
申请人 |
KDDI CORPORATION |
发明人 |
NAKAMURA HAJIME;YOKOYAMA HIROYUKI |
分类号 |
H04J14/00;G02B6/28;H04J14/02;H04L12/56;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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