发明名称 |
POLICY MANAGEMENT IN MULTI-ACCESS SCENARIOS |
摘要 |
The invention comprises methods and arrangements for Policy Decision Point discovery in a roaming or handover scenario in an IP network (IN) comprising a plurality of network elements. The invention introduces a Re-direct Policy Decision (RPDF) Function which can deliver addresses to PDPs associated to a certain Mobile Terminal. The RPDF comprises a memory for storing addresses (APDPA, SPDPA1) of Policy Decision Points and Mobile Terminals. The RPDF makes it possible for a network element, e.g. an application function, a policy enforcement point or another policy decision point, to find a Policy Decision Point associated to the Mobile Terminal.
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申请公布号 |
US2010135243(A1) |
申请公布日期 |
2010.06.03 |
申请号 |
US20100307397 |
申请日期 |
2010.02.23 |
申请人 |
LARSSON TONY;KVERNIK TOR;LIDSTROEM MATTIAS;MARCOS BELEN PANCORBO;PETERSSON JUSTUS;BASILIER HENRIK;GONZALEZ VICTOR MANUEL AVILA |
发明人 |
LARSSON TONY;KVERNIK TOR;LIDSTROEM MATTIAS;MARCOS BELEN PANCORBO;PETERSSON JUSTUS;BASILIER HENRIK;GONZALEZ VICTOR MANUEL AVILA |
分类号 |
H04W36/00;H04W28/16;H04W80/04 |
主分类号 |
H04W36/00 |
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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