发明名称 |
Optical-frequency communications system for aircraft |
摘要 |
A communications system for aircraft includes an on-board network using optical frequencies for communications within the aircraft; the network includes personal communications devices and/or other devices such as personal computers communicating via optical ports at infrared or other optical frequencies. Capability of such devices to emit radio-frequency radiation is automatically blocked on sensing the infrared system. The various optical ports are connected to each other and to a controller which includes an interface between the on-board infrared portion of the system and radio-frequency transceivers; the transceivers connect to RF antennas for communication with stations outside the aircraft.
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申请公布号 |
US6577419(B1) |
申请公布日期 |
2003.06.10 |
申请号 |
US19980215986 |
申请日期 |
1998.12.18 |
申请人 |
HALL CHRISTOPHER J.;TURNER CLAY S.;RAY JIMMY C. |
发明人 |
HALL CHRISTOPHER J.;TURNER CLAY S.;RAY JIMMY C. |
分类号 |
H04B10/10;(IPC1-7):H04B10/00 |
主分类号 |
H04B10/10 |
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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