发明名称 |
RE-ROUTING TRAFFIC IN A COMMUNICATIONS NETWORK |
摘要 |
Method of re-routing traffic in a communications network (1) in the event of a fault (3) on a path across the network, the method comprising, determining whether a first node (4), located between the fault and a network ingress node (6), is capable of switching traffic to an alternative path which avoids the fault, and if the first node is determined to be not so capable, then determining whether a second node (8), located upstream of the first node, is capable of switching traffic to an alternative path which avoids the fault. |
申请公布号 |
WO2009138133(A1) |
申请公布日期 |
2009.11.19 |
申请号 |
WO2008EP58844 |
申请日期 |
2008.07.08 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL);CORTI, ANDREA;FIORONE, RAOUL;MARTINOTTI, RICCARDO |
发明人 |
CORTI, ANDREA;FIORONE, RAOUL;MARTINOTTI, RICCARDO |
分类号 |
H04L12/56 |
主分类号 |
H04L12/56 |
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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