发明名称 |
Method and receiver for determining system time of a navigation system |
摘要 |
<p>Receiver and methods for determining system time of a navigation system is disclosed. In one example, the receiver includes a baseband processing module and a calculation module. The baseband processing module is configured for obtaining satellite information from the navigation system. The calculation module is configured for estimating a pseudorange based on the satellite information; smoothing the pseudorange via a code; calculating clock bias and clock drift based on the smoothed pseudorange; and determining system time of the navigation system based on the calculated clock bias and clock drift.</p> |
申请公布号 |
EP2827176(A1) |
申请公布日期 |
2015.01.21 |
申请号 |
EP20140177255 |
申请日期 |
2014.07.16 |
申请人 |
O2 MICRO, INC. |
发明人 |
GOU, JUAN;ZOU, JINGHUA;ZHANG, WEIHUA |
分类号 |
G01S19/23;G01S19/40;G01S19/42 |
主分类号 |
G01S19/23 |
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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