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Interference averaging and interference resource groups in a wireless communication system

  • US 9,900,033 B2
  • Filed: 11/03/2016
  • Issued: 02/20/2018
  • Est. Priority Date: 12/03/2012
  • Status: Active Grant
First Claim
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1. One or more non-transitory computer-readable media having instructions, stored thereon, that when executed by one or more processors of a user equipment (UE), cause the UE to:

  • obtain, from an evolved Node B (eNB) of a wireless communication network, a time domain averaging indicator having a single bit to indicate that the UE is to restrict interference measurement to a most recent channel state information (CSI)-interference measurement (IM) resource;

    derive an interference measurement based on the most recent CSI-IM resource in response to the time domain averaging indicator;

    compute a channel quality indicator (CQI) value based on the derived interference measurement; and

    report the CQI value to the eNB.

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