Telecommunications – Transmitter and receiver at separate stations – Having diverse art device
Patent
1999-06-25
2000-12-19
Crosland, Donnie L.
Telecommunications
Transmitter and receiver at separate stations
Having diverse art device
455431, 455 671, 701 14, 701 29, 701 35, 340945, 34082515, 375200, 375219, H04B 700, G08B 2100
Patent
active
061636819
ABSTRACT:
A system and method of the present invention exchanges information to and from an aircraft and includes a ground data link unit and a data store, which accumulates and stores data files that have been uploaded to the aircraft, and flight performance data related to flight performance of the aircraft in flight. A spread spectrum transceiver of the ground data link unit is operative at a first higher data rate when the aircraft is on the ground, and a second substantially lower data rate when the aircraft is airborne in close proximity to the airport and downloads the flight performance data and uploads other data to and from an airport base spread spectrum transceiver.
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Salati Bruce D.
Wright Thomas H.
Crosland Donnie L.
Harris Corporation
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