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INTERFERENCE CLASSIFICATION-BASED CARRIER SENSE ADAPTIVE TRANSMISSION (CSAT) IN UNLICENSED SPECTRUM

  • US 20150163823A1
  • Filed: 12/10/2014
  • Published: 06/11/2015
  • Est. Priority Date: 12/11/2013
  • Status: Abandoned Application
First Claim
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1. A method of Carrier Sense Adaptive Transmission (CSAT) for reducing interference between Radio Access Technologies (RATs), comprising:

  • receiving signals via a resource, wherein a first RAT is used to receive the signals;

    classifying interference on the resource associated with the first RAT, wherein the interference classification is based on the received signals;

    setting one or more cycling parameters of a Time Division Multiplexing (TDM) communication pattern defining activated and deactivated periods of transmission for a second RAT sharing the resource, wherein the setting is based on the interference classification; and

    cycling operation of the second RAT between activated and deactivated periods of transmission over the resource in accordance with the TDM communication pattern.

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