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TACAN data link system

  • US 4,510,499 A
  • Filed: 05/07/1981
  • Issued: 04/09/1985
  • Est. Priority Date: 05/07/1981
  • Status: Expired due to Fees
First Claim
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1. In a navigation system having a plurality of remote stations each having a navigational unit for transmitting to and receiving replies from a corresponding master navigational station to obtain navigational information on a corresponding navigational channel, a communication system having a master communication station for transmitting communication information to and receiving communication information from said remote stations on a common communication channel different than each of said corresponding navigational channels, said communication system comprising:

  • tuning means at each of said remote stations for momentarily tuning its navigation unit from its corresponding navigational channel to said common communication channel during a synchronized assigned discrete time interval and then back to its navigational channel whereby only a single remote station communicates during its assigned time interval.

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