Telecommunications – Transmitter and receiver at separate stations – Having diverse art device
Patent
1995-11-14
2000-04-04
Crosland, Donnie L.
Telecommunications
Transmitter and receiver at separate stations
Having diverse art device
701 14, 701 35, 340945, 455431, 375200, 375219, H04B 700, G08B 2100
Patent
active
060471654
ABSTRACT:
A flight information communication system has a plurality of RF direct sequence spread spectrum ground data links that link respective aircraft-resident subsystems, in each of which a copy of its flight performance data is stored, with airport-located subsystems. The airport-located subsystems are coupled by way communication paths, such as land line telephone links, to a remote flight operations control center. At the flight operations control center, flight performance data downlinked from plural aircraft parked at different airports is analyzed. In addition, the flight control center may be employed to direct the uploading of in-flight data files, such as audio, video and navigation files from the airport-located subsystems to the aircraft.
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patent: 5339330 (1994-08-01), Mallinckrodt
patent: 5459469 (1995-10-01), Schuchman et al.
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Wright Thomas H.
Ziarno James J.
Crosland Donnie L.
Harris Corporation
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