发明名称 |
Optical intersatellite communication system for transmitting a modulated laser beam |
摘要 |
The system uses two separate bandwidth ranges with a first range is provided for a synchronisation channel with a small bandwidth for transmitting synchronisation frames with a fixed data rate and a second range with a large bandwidth is provided for a transparent link. The synchronisation channel contains synchronisation bits for the receiver's local oscillator |
申请公布号 |
EP1077543(A1) |
申请公布日期 |
2001.02.21 |
申请号 |
EP20000112884 |
申请日期 |
2000.06.19 |
申请人 |
CONTRAVES SPACE AG |
发明人 |
HUNZIKER, STEPHAN, DR.;PRIBIL, KLAUS, DR. |
分类号 |
H04J14/00;H04B7/15;H04B7/185;H04B7/208;H04B10/118;H04B10/50;H04B10/58;H04B10/63;H04J14/02;H04L7/00;H04L7/04;H04L27/18 |
主分类号 |
H04J14/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|