发明名称 |
Lunar communications system |
摘要 |
A system for communications between a lunar or planetary surface and the Earth may include a first communications satellite adapted to be positioned in a predetermined orbit relative to a celestial body. A first antenna may be mounted on the first communications satellite. The first antenna may include a predetermined beam shape for communications between the first communications satellite and an asset on the lunar or planetary surface. A second antenna may also be mounted on the first communications satellite. The second antenna may include a selected beam shape for communications between the first communications satellite and the Earth. A communications system may be included for relaying communications between the first and second antennas. |
申请公布号 |
US8639181(B2) |
申请公布日期 |
2014.01.28 |
申请号 |
US20080968271 |
申请日期 |
2008.01.02 |
申请人 |
CAPLIN GLENN N.;THOMPSON JAMES D.;THE BOEING COMPANY |
发明人 |
CAPLIN GLENN N.;THOMPSON JAMES D. |
分类号 |
H04B7/185 |
主分类号 |
H04B7/185 |
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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