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RATE-ADAPTIVE MULTIPLE INPUT/MULTIPLE OUTPUT (MIMO) SYSTEMS

  • US 20170207832A1
  • Filed: 03/31/2017
  • Published: 07/20/2017
  • Est. Priority Date: 01/31/2003
  • Status: Active Grant
First Claim
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1. A method executed in a first station having a plurality of first station antennas that communicates with a second station having M second station antennas, M>

  • 1, the method comprising;

    determining in said first station channel conditions between said first and said second stations;

    in response to said channel conditions being determined to be first channel conditions, sending a request to said second station from said first station, said request requesting said second station send a particular stream of information through one or more of said second station antennas; and

    in response to the channel conditions being determined to be second channel conditions, said request requesting said second station send a plurality of different streams of information over respective ones of the second station antennas, the plurality of different streams being ≦

    M.

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