发明名称 |
METHOD FOR ROUTING IP-PACKETS TO AN EXTERNAL CONTROL COMPONENT OF A NETWORK NODE IN AN IP-PACKET SWITCHING COMMUNICATIONS NETWORK COMPRISING SEVERAL NETWORK NODES |
摘要 |
According to said method, IP-packets are received, identified, evaluated and processed at interfaces of a network node. An IP-tunnel is established from each interface of the network node to the control component. An in-band IP signalling packet, which is received at an interface of the network node and characterised by an entry in the protocol field of the header of the IP-packet, is routed through the IP-tunnel to the control component. |
申请公布号 |
WO2004107675(A3) |
申请公布日期 |
2005.04.07 |
申请号 |
WO2004EP50950 |
申请日期 |
2004.05.27 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT;BERGMANN, JOHANNES;SCHMITT, ANTON;WINKLER, CHRISTIAN |
发明人 |
BERGMANN, JOHANNES;SCHMITT, ANTON;WINKLER, CHRISTIAN |
分类号 |
H04L12/46;H04L12/54;H04L12/701;H04L12/723;H04L12/833;H04L12/851;H04L12/911;H04L12/913 |
主分类号 |
H04L12/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|