发明申请
US20090061881A1 SEAMLESS TRANSMISSION OF DATA TO MOBILE NODES DURING FAST HANDOVERS IN A MOBILE COMMUNICATION SYSTEM
审中-公开
移动通信系统中快速手持设备的移动数据无缝传输数据
- 专利标题： SEAMLESS TRANSMISSION OF DATA TO MOBILE NODES DURING FAST HANDOVERS IN A MOBILE COMMUNICATION SYSTEM
- 专利标题（中）： 移动通信系统中快速手持设备的移动数据无缝传输数据
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申请号： US12282124申请日： 2007-03-21
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公开(公告)号： US20090061881A1公开(公告)日： 2009-03-05
- 发明人: Osvaldo Gonsa , Rolf Hakenberg , Killian Weniger
- 申请人： Osvaldo Gonsa , Rolf Hakenberg , Killian Weniger
- 申请人地址： JP Osaka
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JP Osaka
- 优先权： EP06005763.5 20060321
- 国际申请： PCT/EP2007/002496 WO 20070321
- 主分类号： H04W36/00
- IPC分类号： H04W36/00 ; H04W40/00 ; H04M1/00
摘要：
The invention relates to a method for transmitting data to a mobile node. A network access entity is connected to several routing entities, forming a routing area. The mobile node is located within a reception area, controlled by a first routing entity. A moving velocity of the mobile node is continuously being calculated and compared to a predetermined threshold. In case the moving velocity is not higher than the threshold, the data is transmitted from the network access entity to the first routing entity and from there to the mobile node. In case the velocity is higher than the threshold, the data is transmitted from the network access entity to each of the routing entities within the routing area and is then further transmitted from the first routing entity to the mobile node.
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