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Interference reduction request in a wireless communication system

  • US 8,843,069 B2
  • Filed: 10/30/2008
  • Issued: 09/23/2014
  • Est. Priority Date: 02/01/2008
  • Status: Active Grant
First Claim
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1. A method for wireless communication, comprising:

  • obtaining an indication to invoke interference mitigation for a first station in response to the first station observing high interference from at least one interfering station;

    determining at least one resource on which to request reduction of interference in response to the indication to invoke interference mitigation, the at least one resource corresponding to a portion of a system bandwidth available for use for communication;

    sending a first message from the first station to the at least one interfering station to request reduction of interference on the at least one resource, the first message being intended for only the at least one interfering station and being sent in anticipation of data being received by the first station on the at least one resource; and

    receiving a data transmission on the at least one resource from a second station.

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