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Power controlling method and corresponding base station

  • US 8,396,502 B2
  • Filed: 07/23/2007
  • Issued: 03/12/2013
  • Est. Priority Date: 07/23/2007
  • Status: Active Grant
First Claim
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1. A power controlling method for controlling transmission power of user terminals operating in a virtual MIMO transmission, the method comprising:

  • determining a respective transmission power of respective user terminals of the plurality that makes a sum of transmission powers of the respective user terminals of the plurality minimum under a condition that a respective specific index for respective user terminals meets a required threshold value; and

    feeding back the respective determined transmission power to the respective user terminals.

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