发明名称 |
ANRUFABWICKLUNG FUR EINEN IMS-REGISTRIERTEN BENUTZER |
摘要 |
The present invention proposes a solution for providing IMS services to users having circuit-switched controlled terminals. In particular, it is proposed, in order to allow IMS to take the full call and service control, to combine circuit-switched and packet-based multimedia functionality in a new node type called Mobile Access Gateway Control Function (MAGCF). In particular the present invention provides a method for ensuring that the MAGCF node acts as a roaming anchor point in order to enforce the handling of originating and terminating calls in the IMS. |
申请公布号 |
AT428254(T) |
申请公布日期 |
2009.04.15 |
申请号 |
AT20050815244T |
申请日期 |
2005.12.01 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
WITZEL, ANDREAS;KELLER, RALF |
分类号 |
H04L29/06 |
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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