发明名称 |
Protection Against The Effect of Equipment Failure in a Communications System |
摘要 |
A data communications system has a plurality of nodes connected by a plurality of links. A subset of the links and nodes forms a worker path for carrying worker data through the communications system, and a further subset of links and nodes provides a protection path for carrying other data in the absence of a fault in the worker path and for providing an alternative path for the worker data in the event of a fault in the worker path. The alternative path is predetermined prior to the detection of a fault in the worker path.
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申请公布号 |
US2011122765(A1) |
申请公布日期 |
2011.05.26 |
申请号 |
US20100781233 |
申请日期 |
2010.05.17 |
申请人 |
ERICSSON AB |
发明人 |
CAVIGLIA DIEGO;LAZZERI FRANCESCO;FIASCHI GIOVANNI;MOLINARI MARIO |
分类号 |
H04L12/26;H04L12/24;H04L12/56;H04L29/14;H04Q11/04 |
主分类号 |
H04L12/26 |
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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