20020018008-A1 is referenced by 1 patents.

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.

Title
Wireless, frequency-agile spread spectrum ground link-based aircraft data communication system
Application Number
9/976647
Publication Number
20020018008
Application Date
October 11, 2001
Publication Date
February 14, 2002
Inventor
James J Ziarno
Malabar
FL, US
Thomas H Wright
Indialantic
FL, US
Agent
Allen Dyer Doppelt Milbrath & Gilchrist PA
FL, US
Agent
Richard K Warther
FL, US
Assignee
Harris Corporation
IPC
G08B 21/00
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