发明名称 |
Servers And Methods For Handover Between Two Serving Call Control Servers |
摘要 |
The present invention is aimed to carry out an effective handover between a first and a second serving call control servers in order to fit suitable server capabilities for servicing a user, as well as to provide a mechanism whereby a subscriber server may upgrade the selection criteria for assigning the second serving call control server. Therefore, the present invention provides a new method and enhanced servers for re-assigning the second serving call control server, whereby the still ongoing sessions for the user in the first serving call control server are kept alive, and where a serving call control server is arranged to report towards the subscriber server what portions of a user profile are not understood or not supported at said serving call control server.
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申请公布号 |
US2007207805(A1) |
申请公布日期 |
2007.09.06 |
申请号 |
US20040573672 |
申请日期 |
2004.08.13 |
申请人 |
PALLARES LOPEZ MIGUEL A;CAMARERO EVARISTO J;LOPEZ SORIA LUIS;BELINCHON VERGARA MARIA-CARMEN;KHELLO ROBERT |
发明人 |
PALLARES LOPEZ MIGUEL A.;CAMARERO EVARISTO J.;LOPEZ SORIA LUIS;BELINCHON VERGARA MARIA-CARMEN;KHELLO ROBERT |
分类号 |
H04W8/18;H04W36/00;H04W80/10 |
主分类号 |
H04W8/18 |
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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