发明名称 |
RESIDENTIAL/ENTERPRISE NETWORK CONNECTION MANAGEMENT AND CSFB SCENARIOS |
摘要 |
<p>A method, system and device are provided for managing LIPA and/or SIPTO connection releases when UE moves out of residential/enterprise network coverage in case service continuity is not supported for the LIPA/SIPTO PDN connection(s). To address problems caused by not providing service continuity for LIPA/SIPTO PDN connections, the PDN connection/PDP context created in the HeNB/HNB by the MME/SGSN includes context information related to the UE indicating whether such connection is a LIPA PDN connection PDN connection or not. In addition, each UE may be configured to reconnect or not reconnect to the PDN corresponding to a certain APN or service, depending on how the PDN connection was disconnected by the network.</p> |
申请公布号 |
EP2508025(A1) |
申请公布日期 |
2012.10.10 |
申请号 |
EP20110764661 |
申请日期 |
2011.09.27 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
CHIN, CHEN HO;CHOI, NOUN;FACCIN, STEFANO |
分类号 |
H04W36/00;H04W36/14 |
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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