发明名称 |
METHOD AND SYSTEM FOR SELECTING OPTIMAL SATELLITES FOR A-GPS LOCATION OF HANDSETS IN WIRELESS NETWORKS |
摘要 |
A system and method for determining a set of satellites for which assistance data may be provided to a wireless device. A boundary for an approximate area in which the wireless device is located may be determined and one or more sets of satellites may be determined as a function of the boundary. An optimum set of satellites from the one or more sets of satellites may then be determined using a satellite selection function on the one or more sets of satellites at predetermined points substantially on the boundary.
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申请公布号 |
US2010171655(A1) |
申请公布日期 |
2010.07.08 |
申请号 |
US20090392400 |
申请日期 |
2009.02.25 |
申请人 |
ANDREW LLC |
发明人 |
RHODES PETER JOHN;HARPER NEIL |
分类号 |
G01S1/00 |
主分类号 |
G01S1/00 |
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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