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Uplink power control for distributed wireless communication

  • US 9,232,416 B2
  • Filed: 06/03/2014
  • Issued: 01/05/2016
  • Est. Priority Date: 12/03/2008
  • Status: Active Grant
First Claim
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1. A wireless transmit/receive unit (WTRU) comprising:

  • circuitry configured to determine a first set of transmission time intervals and a second set of transmission time intervals;

    wherein the circuitry is further configured to determine a first closed loop power control factor for the first set of transmission time intervals and a second closed loop power control factor for the second set of transmission time intervals;

    wherein the first closed loop power control factor is derived by accumulating first power commands and the second closed loop power control factor is derived by combining second power commands;

    wherein the first and second power commands are different; and

    wherein the circuitry is further configured to transmit in a transmission time interval of the first set of transmission time intervals at a transmission power level based on the first closed loop power control factor and to transmit in a transmission time of the second set of transmission time intervals at a transmission power level based on the second closed loop power control factor.

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