发明名称 |
METHOD AND APPARATUS FOR HANDOVER TO A WLAN CONNECTION INVOLVING A TRIGGER FOR MOBILITY AT PACKET DATA GATEWAY (PDG) |
摘要 |
<p>The invention concerns a method for handover of a WLAN connection or a cellular mobile network connection between a Home Agent (HA) and a mobile station (UE) to a WLAN connection between a Home Agent (HA) and the mobile station (UE), wherein an IPSec Tunnel (Fig. 3b: IPSec) between the mobile station (UE) and a Packet Data Gateway (PDG) is serially connected to a Mobile Internet Protocol tunnel (Fig. 3b: MIP) between the Packet Data Gateway (PDG) and the Home Agent (Fig. 3b: HA).</p> |
申请公布号 |
WO2008019970(A1) |
申请公布日期 |
2008.02.21 |
申请号 |
WO2007EP58152 |
申请日期 |
2007.08.06 |
申请人 |
NOKIA SIEMENS NETWORKS GMBH & CO. KG;PUNZ, GOTTFRIED |
发明人 |
PUNZ, GOTTFRIED |
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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地址 |
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