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Multiple other sector information combining for power control in a wireless communication system

  • US 7,742,444 B2
  • Filed: 03/15/2006
  • Issued: 06/22/2010
  • Est. Priority Date: 03/15/2005
  • Status: Active Grant
First Claim
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1. A method of performing power control at a serving base station in communication with the wireless terminal, comprising:

  • obtaining at the serving base station, for at least two sectors, an indication of interference observed by the sector, each sector being a neighbor sector not designated to receive a data transmission sent by the wireless terminal or a serving sector designated to receive the data transmission sent by the wireless terminal;

    combining each indication of interference received from the at least two sectors; and

    adjusting transmit power for the data transmission based upon the combined indications.

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