发明名称 |
Method and device for performing a handover and communication system comprising such device |
摘要 |
A method and a device are provided for performing a handover of a first instance from a first network to a second network, the method comprising the steps of (a) the first instance initiates a pre-authentication with a second instance; (b) the second instance performs a pre-authentication with the second network; and (c) the first instance initiates the handover.
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申请公布号 |
EP2018083(A1) |
申请公布日期 |
2009.01.21 |
申请号 |
EP20070012009 |
申请日期 |
2007.06.19 |
申请人 |
NOKIA SIEMENS NETWORKS OY |
发明人 |
CHANGHONG, LI;PUNZ, GOTTFRIED;WOLFNER, GYORGY |
分类号 |
H04W36/14;H04W12/06 |
主分类号 |
H04W36/14 |
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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