发明名称 |
SYSTEM AND METHOD FOR PROVIDING BROADCAST SIGNALS TO AIRCRAFT |
摘要 |
A system for providing real-time television broadcasts to aircraft 4 vi a satellite 2 is described. The broadcast signal 11 is transmitted to the aircraft 4 together with a communications signal 10, forming part of an existing communications network air interface. The system separates the communications signal 10 from the broadcast signal 11 and enables the real- time broadcast to be displayed on-board the aircraft.
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申请公布号 |
CA2364954(A1) |
申请公布日期 |
2002.06.21 |
申请号 |
CA20012364954 |
申请日期 |
2001.12.13 |
申请人 |
INMARSAT LTD. |
发明人 |
TRACHTMAN, EYAL;NEMES, JOHNNY;CHEONG, KEN |
分类号 |
H04N5/44;H04B7/185;H04H20/62;H04H40/90;H04N7/16;H04N7/173;H04N7/20;(IPC1-7):H04B7/185 |
主分类号 |
H04N5/44 |
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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