发明名称 |
Method for vertical handover in wireless communication system |
摘要 |
<p>A method of performing a vertical handover in a terminal of a wireless communication system includes generating a care-of-address (CoA) by using neighbor network information acquired from a media independent handover (MIH) server to perform the vertical handover, transmitting handover request information and the CoA to a serving network, confirming handover support information and CoA information of neighbor networks, which are received from the serving network, and determining a target network for performing the vertical handover by using the handover support information, and performing the vertical handover to the target network by using the CoA information.</p> |
申请公布号 |
EP1988738(A2) |
申请公布日期 |
2008.11.05 |
申请号 |
EP20080155573 |
申请日期 |
2008.05.02 |
申请人 |
POSTECH ACADEMY-INDUSTRY FOUNDATION |
发明人 |
SUH, YOUNG-JOO;LIM, WAN-SEON;KIM, YONG-SUNG;KIM, WOO-JAE |
分类号 |
H04W36/00;H04W28/06;H04W36/04;H04W36/14;H04W80/04 |
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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