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DEVICE-TO-DEVICE (D2D) LINK ADAPTATION

  • US 20130322276A1
  • Filed: 05/30/2013
  • Published: 12/05/2013
  • Est. Priority Date: 05/31/2012
  • Status: Active Grant
First Claim
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1. A method for measuring channel quality in a device-to-device (D2D) communication network, wherein the D2D communication network comprises one or more D2D wireless transmit/receive units (WTRUs), and wherein the D2D WTRUs communicate using a D2D bandwidth, the method comprising:

  • receiving a channel measurement resource configuration corresponding to a channel measurement resource, wherein the channel measurement resource configuration comprises a reference signal (RS) bandwidth;

    receiving an RS on the channel measurement resource;

    measuring one or more channel state parameters from the channel measurement resource for a part of bandwidth overlapping with a D2D communication bandwidth, when the RS bandwidth is greater than the D2D communication bandwidth; and

    reporting the channel state parameters to a controlling entity.

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