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SSR station and aircraft secondary surveillance network

  • US 6,337,652 B1
  • Filed: 06/30/2000
  • Issued: 01/08/2002
  • Est. Priority Date: 10/30/1998
  • Status: Expired due to Fees
First Claim
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1. An SSR station comprising:

  • interrogation transmission means for transmitting an SSR interrogation to an aircraft;

    reply reception means for receiving an SSR reply which is transmitted from the aircraft in response to the SSR interrogation;

    extraction means for processing the SSR reply received by the reply reception means, separating the SSR reply from the aircraft into one SSR reply and other SSR reply, and extracting both the one SSR reply and the other SSR reply; and

    means for generating aircraft information of the aircraft based on one of the one SSR reply and the other SSR reply extracted from the SSR reply from the aircraft.

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