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COMMUNICATION SYSTEM EMPLOYING REUSE OF SATELLITE SPECTRUM FOR TERRESTRIAL COMMUNICATION

  • US 20030078040A1
  • Filed: 06/26/1998
  • Published: 04/24/2003
  • Est. Priority Date: 06/26/1998
  • Status: Active Grant
First Claim
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1. A terrestrial communication system using satellite uplink and downlink frequencies comprising:

  • a terrestrial cell site producing a signal at a satellite uplink frequency that is transmitted to a terrestrial terminal unit, and said terrestrial cell site receiving a signal at a satellite downlink frequency that was transmitted by said terrestrial terminal unit.

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