发明名称 |
METHOD AND DEVICE FOR FAST INTER-SYSTEM HANDOVER |
摘要 |
Systems and methodologies are described that facilitate inter-system handover in a wireless communication system. Various aspects described herein provide for handover techniques that enable a target system to be prepared by a mobile device via a source system in order to minimize specific changes required to source system and/or target system. Techniques are described herein in which the radio link of a source system can be utilized to tunnel signaling messages which are in a format understood by a destination node in a target system. Further, fast inter-access handover can be facilitated by establishing a simple generic transmission tunnel between respective network nodes in source and target systems that handle intra-system mobility and providing a Layer 2 (L2) tunneling mechanism over the radio interface of each involved system technology. |
申请公布号 |
UA96201(C2) |
申请公布日期 |
2011.10.10 |
申请号 |
UA20100000372 |
申请日期 |
2008.06.18 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
AHMAVAARA, KALLE, I.;CASACCIA, LORENZO;TSIRTSIS, GEORGE;GRANZOW, WOLFGANG |
分类号 |
H04W36/14;H04W92/04 |
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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