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METHOD AND SYSTEM TO REDUCE IMPACT OF NON-ATC DATALINK MESSAGES ON ATC DATALINK MESSAGES ON A SHARED AIR-GROUND COMMUNICATION LINK

  • US 20110118904A1
  • Filed: 11/13/2009
  • Published: 05/19/2011
  • Est. Priority Date: 11/13/2009
  • Status: Active Grant
First Claim
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1. A system to send air traffic control (ATC) data-link messages from an aircraft, the system comprising:

  • ATC applications in a first portion of an application layer;

    non-ATC applications in a second portion of the application layer; and

    a communication manager in the aircraft having two addresses for the aircraft, the communication manager comprising;

    a first copy of software in a first data link layer, anda second copy of the software in a second data link layer, wherein ATC data-link messages are sent from the aircraft independent of non-ATC data-link messages sent from the aircraft.

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