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SYSTEM AND SCHEME OF SCALABLE OFDM NUMEROLOGY

  • US 20160352551A1
  • Filed: 05/31/2016
  • Published: 12/01/2016
  • Est. Priority Date: 06/01/2015
  • Status: Active Grant
First Claim
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1. A method for configuring communications, with a communication device, using orthogonal frequency division multiplexing (OFDM), the method comprising:

  • receiving an indication of a value of a first subcarrier spacing and a value of a first sub-frame duration for a first type of numerology signal to be applied to a first sub-frame of OFDM symbols;

    receiving an indication of a value of a second subcarrier spacing and a value of a second sub-frame duration for a second type of numerology signal to be applied to a second sub-frame of OFDM signals;

    wherein the value of the first subcarrier spacing has scaled relationship to the value of the second subcarrier spacing and the value of the first sub-frame duration has a scaled relationship to the value of the second sub-frame duration.

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