| 发明名称 |
METHODS AND APPARATUSES FOR TERMINATING AN IP MULTIMEDIA SUBSYSTEM SERVICE WHEN IP ADDRESS IS NO LONGER ALLOCATED TO THE USER |
| 摘要 |
<p>A method and network node for terminating an IP Multimedia Subsystem (IMS)-enabled communication service involving a user terminal, which has been allocated an IP address by an access network used by the terminal to access the communication service. Upon determining that the IP address is no longer allocated to the user by the access network, the node terminates the IMS communication service.</p> |
| 申请公布号 |
EP2098036(A1) |
申请公布日期 |
2009.09.09 |
| 申请号 |
EP20060830470 |
申请日期 |
2006.12.08 |
| 申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
LINDHOLM, FREDRIK;CASTELLANOS, DAVID;WALKER, JOHN MICHAEL |
| 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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