发明名称 |
ESTIMATING NETWORK BASED LOCATING ERROR IN WIRELESS NETWORKS |
摘要 |
Systems and techniques for determining the accuracy of network based user equipment (UE) locating methods and results thereof are disclosed. Periodic direct measurements of location error for a network based location result are determined by the difference in the network based location result and an assisted global positioning system (AGPS) location result. The location error is associated with a cell-pair contributing to data employed to determine the network based location result. The error associated with the cell-pair is then applied as a measure of accuracy in future network based location results that also employ data associated with the cell-pair to determine the future network based location result.
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申请公布号 |
US2013021199(A1) |
申请公布日期 |
2013.01.24 |
申请号 |
US201113188136 |
申请日期 |
2011.07.21 |
申请人 |
AT&T MOBILITY II LLC;FIX JEREMY;KOSSEIFI MARIO;MEREDITH SHELDON |
发明人 |
FIX JEREMY;KOSSEIFI MARIO;MEREDITH SHELDON |
分类号 |
G01S19/06 |
主分类号 |
G01S19/06 |
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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