发明名称 |
METHOD AND SYSTEM FOR MULTI-LAYER SIGNALING ACROSS MULTIPLE CONTROL NETWORKS |
摘要 |
An aspect of the present invention provides a method of establishing call controller communication in a multi-layer transport network where a plurality of signaling communications networks may exist within each layer. An interlayer call controller association is enhanced to provide associations of multiple client call controllers to a single server layer call controller. A method of collecting sets of associations related to a single server layer call is provided so that a sequence of client call controllers may be constituted. The plurality of signaling communications networks is then used to pass control information between call controllers in that sequence. |
申请公布号 |
EP2008428(B1) |
申请公布日期 |
2012.11.28 |
申请号 |
EP20060752862 |
申请日期 |
2006.06.30 |
申请人 |
CIENA LUXEMBOURG S.A.R.L. |
发明人 |
ROCH, EVELYNE;SHEW, STEPHEN |
分类号 |
H04L29/08;H04Q3/00 |
主分类号 |
H04L29/08 |
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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