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Surveillance and collision avoidance system with compound symbols

  • US 6,744,396 B2
  • Filed: 09/30/2002
  • Issued: 06/01/2004
  • Est. Priority Date: 07/20/2001
  • Status: Expired due to Term
First Claim
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1. A method for forming a presentation for a host pilot'"'"'s situational awareness of a target, the method performed by a collision avoidance subsystem, the method comprising:

  • a step for tracking the target to provide tracking information;

    a step for determining whether the target is a member of a formation; and

    a step for determining a symbol for the target comprising first indicia of how the target is being tracked and second indicia of whether the target is a formation member, the symbol for presentation in accordance with the tracking information.

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