发明名称 |
METHODS AND APPARATUS TO DETECT AND CORRECT INTEGRITY FAILURES IN SATELLITE POSITIONING SYSTEM RECEIVERS |
摘要 |
<p>Methods and apparatus to detect integrity failures in satellite position system (SPS) receivers are disclosed. An example method comprises estimating a position fix from a plurality of pseudoranges, computing a zero-mean error vector based upon the position fix; and determining if an integrity failure has occurred based on the zero-mean error vector.</p> |
申请公布号 |
EP1952174(A2) |
申请公布日期 |
2008.08.06 |
申请号 |
EP20060839970 |
申请日期 |
2006.11.20 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
RAHMAN, MOHAMMAD, ATIQUR;GILKER, ALAN, MARTIN |
分类号 |
G01S19/20 |
主分类号 |
G01S19/20 |
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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