Combined open loop/closed loop method for controlling uplink power of a mobile station

Combined open loop/closed loop method for controlling uplink power of a mobile station

  • CN 101,627,554 B
  • Filed: 03/07/2008
  • Issued: 05/28/2014
  • Est. Priority Date: 03/07/2007
  • Status: Active Grant
First Claim
Patent Images

1. for controlling the method for through-put power of wireless transmission receiving element WTRU, the method comprises:

  • Based on path loss, open loop up link UL power control PC component is determined in measurement;

    Determine and comprise the closed loop PC component of correction factor, wherein this correction factor is the PC corrective command that sends with signal in authorizing based on the UL being associated with mixed automatic repeat request HARQ process;

    In the case of the power bias being associated with modulation and encoding scheme MCS with signal transmission, described open loop PC component and described closed loop PC component are combined to determine through-put power with described power bias;

    AndApply described through-put power according to the timing of described HARQ process.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×