发明名称 |
System and method for redirecting data to a wireless device over a plurality of communication paths |
摘要 |
A system and method for redirecting data to a mobile device having a long-range RF transceiver and a short-range RF transceiver is provided. The system determines whether the mobile device is in physical proximity to the short-range RF network, and if so, redirects data to the mobile device via the short-range RF network, and if not, redirects data to the mobile device via the long-range RF network. Multiple methods for determining the physical location of the mobile device are provided. Also provided is a short-range RF network including a plurality of RF-enabled interface cradles for generating a network of pico-cells within one or more office locations. As a mobile device comes within the vicinity of one of these pico-cells, contact information is provided to the system indicating the phyiscal location of the mobile device.
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申请公布号 |
US7606936(B2) |
申请公布日期 |
2009.10.20 |
申请号 |
US20010925810 |
申请日期 |
2001.08.09 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
MOUSSEAU GARY;EDMONSON PETER J.;LAZARIDIS MIHAL |
分类号 |
G06F15/173;G06Q10/00;H04L12/18;H04L12/28;H04L12/56;H04L12/58;H04L29/06;H04L29/08;H04M3/487;H04W4/00;H04W8/18;H04W36/00;H04W40/00;H04W48/18;H04W64/00;H04W84/04;H04W84/10;H04W84/18 |
主分类号 |
G06F15/173 |
代理机构 |
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地址 |
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