Method for controlling transmission power

Method for controlling transmission power

  • CN 104,812,042 A
  • Filed: 01/28/2014
  • Published: 07/29/2015
  • Est. Priority Date: 01/28/2014
  • Status: Active Application
First Claim
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1. one kind at the through-put power P of base station side to D2D user side d2Dimplement the method controlled, described D2D user side is positioned at the coverage of described base station, described D2D user side and other need the uplink user end sending uplink information to described base station jointly to be used upstream frequency resource in wireless network by the mode of frequency division multiplexing, wherein:

  • A. be described D2D user side and described uplink user end allocating power controling parameters;

    B. the power contorl parameters after described configuration is broadcast in described wireless network by system information or configuration information;

    C. the signal transmission of described D2D user side transmission is measured to the annoyance level of the up-delivering signal of described uplink user end;

    D. according to the measurement result of described annoyance level, power contorl parameters described in adjustment member;

    E. the power contorl parameters after described adjustment is broadcast in described wireless network by system information or configuration information.

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