发明名称 |
SYSTEME DE TELECOMMUNICATIONS PAR SATELLITES A PLUSIEURS ETAGES ET SON PROCEDE DE FONCTIONNEMENT |
摘要 |
A method and apparatus have been described for combining multiple satellite constellations into a cooperative network. A GEO tier (10) of satellites receives information to be broadcasted to earth. The GEO tier (10) receives the information from global hubs (30), regional hubs (32), and local hubs (34). Local program material is combined with regional and global program material by either the regional hub (32) or a GEO satellite (40).
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申请公布号 |
FR2764754(A1) |
申请公布日期 |
1998.12.18 |
申请号 |
FR19980007422 |
申请日期 |
1998.06.12 |
申请人 |
MOTOROLA INC |
发明人 |
OLDS KEITH ANDREW;SHANEYFELT JAMES THOMAS;KANE JOHN RICHARD;WAGNER CARL WAGNER |
分类号 |
H04B7/195;(IPC1-7):H04B7/12 |
主分类号 |
H04B7/195 |
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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