| 发明名称 |
Network system for aided GPS broadcast positioning |
| 摘要 |
A network approach for aided GPS broadcast positioning where A-GPS data is made available in the network and broadcast via cell broadcast servers to wireless devices in order to reduce the time required to determine the position of a wireless device.
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| 申请公布号 |
US2006223549(A1) |
申请公布日期 |
2006.10.05 |
| 申请号 |
US20050303881 |
申请日期 |
2005.12.16 |
| 申请人 |
CHANG STEVE |
发明人 |
CHANG STEVE |
| 分类号 |
G01S19/05;H04W4/00;H04W64/00 |
主分类号 |
G01S19/05 |
| 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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