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Satellite communication system uplink power control

  • US 20020137457A1
  • Filed: 03/23/2001
  • Published: 09/26/2002
  • Est. Priority Date: 03/23/2001
  • Status: Abandoned Application
First Claim
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1. In a satellite communication system comprising a satellite arranged to receive data carried by an uplink signal having a received power and a transmitter arranged to transmit said uplink signal at a transmit power, an uplink power control method comprising:

  • comparing the received power of at least a portion of said uplink signal with a power threshold;

    adjusting the transmit power at least in part in response to said comparing;

    determining errors in said data; and

    adjusting said power threshold in response to said determined errors.

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