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BROADCASTING SHORT INTERFRAME SPACE INFORMATION FOR LOCATION PURPOSES

  • US 20140269400A1
  • Filed: 03/14/2013
  • Published: 09/18/2014
  • Est. Priority Date: 03/14/2013
  • Status: Abandoned Application
First Claim
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1. A method for estimating a position of a wireless node in a communication system, comprising:

  • computing a round trip time (RTT) of a frame using a turn-around calibration factor (TCF);

    comparing the computed RTT with RTTs of other nodes in the communication system;

    estimating the position of the node based on the comparison of the RTTs.

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