发明名称 |
METHOD AND APPARATUS FOR A FAST INSTALLATION OF AN IP USER CONNECTION OVER A 3GPP NB INTERFACE UNDER APPLICATION OF THE BICC DELAYED BACKWARD BEARER ESTABLISHMENT AND AVOIDANCE OF FAILURE. |
摘要 |
<p>Establishing an IP user data transport connection between a Media Gateway O and a Media Gateway T, wherein the user data transport connection is established according to the BICC "Delayed Backward Bearer Establishment". Upon receipt of an IPBCP Request message from MGW T, MGW O sends an IPBCP Accepted message towards MGW T and starts sending data within the user data transport connection towards MGW T. It is probable that the user data arrive at MGW T before the IPBCP accepted message. MGW T retrieves the source IP address and Port number from a received user data transport connection IP packet from MGW O and MGW T sends upon receipt of a user data transport connection IP packet from MGW O the first user data transport connection IP packet (s) towards MGW O, using the retrieved IP Address and Port number as destination.</p> |
申请公布号 |
MX2008002304(A) |
申请公布日期 |
2008.03.14 |
申请号 |
MX20080002304 |
申请日期 |
2006.08.09 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT. |
发明人 |
NORBERT SEITTER;THOMAS BELLING;ANDREJ GORBING;RALF KOCHANOWSKI;MARCELO NELSON WADECK |
分类号 |
H04L29/06;H04M7/00 |
主分类号 |
H04L29/06 |
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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