发明名称 |
3D locating system with a high accuracy |
摘要 |
The three dimensional precise positioning system has beacons working on a differential satellite base which are time synchronized using a step spectrum synchronization. The calculation station has a processor finding one or several elements from a trajectory set, taking account of digital words representative of obstacles.
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申请公布号 |
EP1345042(A1) |
申请公布日期 |
2003.09.17 |
申请号 |
EP20030100399 |
申请日期 |
2003.02.20 |
申请人 |
THALES |
发明人 |
HETHUIN, SERGE;EUMURIAN, GREGOIRE;GIRAUDO, MICHEL |
分类号 |
G01S5/02;(IPC1-7):G01S5/14 |
主分类号 |
G01S5/02 |
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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