发明名称 |
Methods and apparatus for mobile station location estimation |
摘要 |
Methods and apparatus for estimating mobile station location include receiving reported signal strengths or other attachment indicator values from a mobile station. The reported signal strengths are compared with characteristic received signal strength values in a coverage area of a mobile network. A mobile switching center determines if a location function is requested and initiates a location estimation process by a mobile location module (MLM). The MLM receives the reported signal strength contours associated with the attachment points. Based on a comparison of the reported attachment indicator values with characteristic values, the MLM provides a mobile location estimate.
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申请公布号 |
US2004152471(A1) |
申请公布日期 |
2004.08.05 |
申请号 |
US20040473926 |
申请日期 |
2004.03.08 |
申请人 |
MACDONALD ALAN DENIS;SATHER MARC W.;SNAPP JOHN LAWRENCE |
发明人 |
MACDONALD ALAN DENIS;SATHER MARC W.;SNAPP JOHN LAWRENCE |
分类号 |
G01S5/06;G01S5/02;H04W64/00;(IPC1-7):H04Q7/00 |
主分类号 |
G01S5/06 |
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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