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METHODS AND APPARATUS FOR REDUNDANT WAVEFORM PROTECTION IN A MIXED WIRELESS COMMUNICATION SYSTEM

  • US 20160255644A1
  • Filed: 02/23/2016
  • Published: 09/01/2016
  • Est. Priority Date: 02/27/2015
  • Status: Abandoned Application
First Claim
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1. A method of protecting a long term evolution unlicensed (LTE-U) transmission timing from interfering WLAN transmissions, comprising:

  • transmitting, from a first wireless device, a first communication reserving access to the wireless medium during a first time period;

    transmitting or receiving a LTE-U transmission during the first time period;

    detecting, prior to the first time period, an interfering WLAN transmission that will result in its transmitter and recipients not detecting the first communication; and

    transmitting, after the interfering WLAN transmission, a second communication reserving access to the wireless medium during a second time period at least partially overlapping the first.

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