| 发明名称 |
Fixed satellite constellation system employing non-geostationary satellites in sub-geosynchronous elliptical orbits with common ground tracks |
| 摘要 |
Shows orbit-constellation of satellites that appears virtually geosynchronous
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| 申请公布号 |
US2002160710(A1) |
申请公布日期 |
2002.10.31 |
| 申请号 |
US20020038500 |
申请日期 |
2002.01.02 |
| 申请人 |
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发明人 |
CASTIEL DAVID;BROSIUS JAY |
| 分类号 |
H04B7/195;(IPC1-7):H04B7/185;H04Q7/20 |
主分类号 |
H04B7/195 |
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代理人 |
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