发明名称 |
Total correction strategy |
摘要 |
A navigation-satellite receiver network comprises a server connected to the Internet to provide real-time correction information to clients. The server includes a GPS receiver that provides for tracking of a constellation of navigation satellites. When a client is online, it can receive satellite position and velocity information in the form of a polynomial and coefficients. Clock, ionosphere, troposphere, and other corrections are all bundled into one polynomial. The client therefore never computes or uses almanac or ephemeris.
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申请公布号 |
US2003163256(A1) |
申请公布日期 |
2003.08.28 |
申请号 |
US20020079217 |
申请日期 |
2002.02.19 |
申请人 |
EDWARDS STEPHEN J.;MCBURNEY PAUL W. |
发明人 |
EDWARDS STEPHEN J.;MCBURNEY PAUL W. |
分类号 |
G01S1/00;G01S19/05;G01S19/25;(IPC1-7):G01C21/00 |
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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