发明名称 |
MULTICAST AND BIDIRECTIONAL UNICAST SIGNALING IN SINGLE ROOT MULTIPOINT SERVICES USING RSVP-TE |
摘要 |
A method for establishing a downstream multicast and a upstream and downstream unicast connections between a root and at least one leaf, the root and the at least one leaf being in a tree-type configuration, comprises: creating a downstream unicast label; and distributing the created downstream unicast label in a same signaling message as downstream multicast and upstream unicast labels from the root to the at least one leaf. A network node comprising such a downstream unicast label is used to carry out the method.
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申请公布号 |
US2010111086(A1) |
申请公布日期 |
2010.05.06 |
申请号 |
US20090580530 |
申请日期 |
2009.10.16 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
TREMBLAY BENOIT;KEM ANDRAS;TAKACS ATTILA |
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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