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Timing compensation method and means for a terrestrial wireless communication system having satelite backhaul link

  • US 20050288012A1
  • Filed: 06/23/2004
  • Published: 12/29/2005
  • Est. Priority Date: 06/23/2004
  • Status: Abandoned Application
First Claim
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1. A timing compensation method used in a terrestrial wireless communication system having at least one satellite backhaul link to at least one base transceiver station (BTS), comprising:

  • establishing a backhaul delay (BHD) of one of the at least one satellite backhaul link (SBL);

    determining a real time;

    setting a base controller system time to the real time;

    generating a modified controller system time by adding the BHD to the base controller system time; and

    transmitting a forward data frame over the one of the at least one SBL to the one of the at least one BTS according to a frame sequence number of the forward data frame, a forward data frame offset of the one of the at least one BTS, and the modified controller system time.

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