发明名称 |
Generation of synchronous transport signal data used for network protection operation |
摘要 |
Each node (130) of a SONET bidirectional line switch ring (BLSR) (120) generates a squelch table. Squelch table generation does not require a separate computer connected to the node. Each node also generates a payload table indicating a type of a synchronous transport signals (STS) on each link (140) in the ring. The payload table allows each node to quickly determine the STS type on the protection channels when a ring switch occurs.
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申请公布号 |
US7646722(B1) |
申请公布日期 |
2010.01.12 |
申请号 |
US20030725709 |
申请日期 |
2003.12.02 |
申请人 |
CISCO TECHNOLOGY, INC. |
发明人 |
NEUENDORFF KEITH ERIC;DANIEL PHILIPPE J. |
分类号 |
H04L5/18;H04L12/43;H04L12/437;H04L12/56 |
主分类号 |
H04L5/18 |
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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