发明名称 |
TRAFFIC CONTROL WITHIN AN IP MULTIMEDIA SUBSYSTEM |
摘要 |
A method of handling traffic within an IP Multimedia Subsystem, IMS, network. The method comprises registering an IMS user with a first Serving Call Session Control Function, S-CSCF, of the IMS network. Subsequently, at the first S-CSCF, a decision is made or instruction received to transfer said user to an alternative, second S-CSCF within the IMS network. A notification is sent from said first S-CSCF to a further IMS node, the notification including an explicit instruction to select a second S-CSCF and, upon receipt of said notification at the further IMS node, an S-CSCF reselection initiated for the user in order to select a second S-CSCF. |
申请公布号 |
WO2012159676(A1) |
申请公布日期 |
2012.11.29 |
申请号 |
WO2011EP58679 |
申请日期 |
2011.05.26 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL);AUSTRELL, TOBIAS;FORSMAN, TIMO;JONSSON, ANNIKA;TELLINGER, JAN ANDERS;YARED, MARLENE |
发明人 |
AUSTRELL, TOBIAS;FORSMAN, TIMO;JONSSON, ANNIKA;TELLINGER, JAN ANDERS;YARED, MARLENE |
分类号 |
H04L29/06;H04L29/08 |
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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