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Receiver with seamless correction capacity

  • US 6,061,632 A
  • Filed: 08/18/1997
  • Issued: 05/09/2000
  • Est. Priority Date: 08/18/1997
  • Status: Expired due to Term
First Claim
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1. A seamless correction system comprising:

  • a first antenna for receiving position determination signals;

    a receiver coupled to said first antenna for demodulating said position determination signals;

    a first processor coupled to said receiver for determining position using said position determination signals;

    a second antenna for receiving position determination correction data from a plurality of sources; and

    a converter coupled to said second antenna and coupled to said first processor for receiving said position determination correction data from said plurality of sources, said converter determining the optimum source of said position determination correction data from said plurality of sources according to an algorithm and coupling the position determination correction data from said optimum source of position determination correction data to said first processor such that said first processor can more accurately determine position.

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