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SPATIAL ALIGNMENT FOR D2D INTERFERENCE MITIGATION

  • US 20140274088A1
  • Filed: 03/13/2013
  • Published: 09/18/2014
  • Est. Priority Date: 03/13/2013
  • Status: Active Grant
First Claim
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1. A method for operating an evolved Node B (eNB) in an LTE (Long Term Evolution) network, comprising:

  • generating a spatial decoder for receiving uplink transmissions from a first user equipment (UE) based upon transmissions from the first UE;

    receiving an uplink transmission from a second UE requesting device-to-device (D2D) time-frequency resources for transmitting to another UE over a D2D link; and

    ,employing the generated spatial decoder to compute a measure of the interference that would occur between uplink transmissions of the first UE and D2D transmissions of the second UE if common time-frequency resources were to be used.

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