发明名称 |
Hybrid optical ring-mesh protection in a communication system |
摘要 |
A communication system includes nodes that exchange communications over optical fibers. In the event of a fault, the nodes implement ring protection for a first set of the communications and implement mesh protection for a second set of the communications. Ring protection may be used for two degree nodes and mesh protection may be used for higher degree nodes, or a customer may select between ring protection and mesh protection.
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申请公布号 |
US7298971(B2) |
申请公布日期 |
2007.11.20 |
申请号 |
US20030686372 |
申请日期 |
2003.10.15 |
申请人 |
SPRINT COMMUNICATIONS COMPANY L.P. |
发明人 |
NORMAN CHARLES W. |
分类号 |
H04B10/08;H04B10/02;H04B10/12;H04B10/13;H04B10/20;H04J14/02 |
主分类号 |
H04B10/08 |
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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