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SYSTEMS AND METHODS FOR CONTROLLING BASE STATION SECTORS TO REDUCE POTENTIAL INTERFERENCE WITH LOW ELEVATION SATELLITES

  • US 20070243866A1
  • Filed: 03/06/2007
  • Published: 10/18/2007
  • Est. Priority Date: 04/13/2006
  • Status: Active Grant
First Claim
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1. A method of reducing interference between satellite radioterminal communications systems comprising:

  • transmitting and receiving satellite uplink frequencies in a Time Division Duplex (TDD) mode by a wireless base station in a first sector thereof while simultaneously refraining from transmitting and receiving satellite uplink frequencies in the TDD mode by the wireless base station in a second sector thereof that points to a low elevation angle satellite.

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