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Integrated pseudolite/satellite base station transmitter

  • US 6,473,033 B1
  • Filed: 03/18/2001
  • Issued: 10/29/2002
  • Est. Priority Date: 03/18/2001
  • Status: Expired due to Term
First Claim
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1. An integrated split-spectrum pseudolite/satellite base station (SS-PL)/SBS transmitter comprising:

  • a satellite base station;

    a split-spectrum pseudolite (SS-PL) transmitter co-located with said satellite base station; and

    a connection line between said satellite base station and said (SS-PL) transmitter;

    wherein said satellite base station provides a timing synchronization signal;

    and wherein said satellite base station provides a self-surveying capability for said split-spectrum pseudolite (SS-PL);

    and wherein said connection line is used to transmit synchronously a set of satellite data from said satellite base station to said (SS-PL) transmitter;

    and wherein said integrated split-spectrum pseudolite/satellite base station (SS-PL)/SBS transmitter transmits a message including said synchronized satellite data.

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