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METHOD AND DEVICE FOR LOCATING A COMMUNICATION SOURCE AND MOBILE COMMUNICATION SYSTEM USING ONE SUCH DEVICE

  • US 20100135651A1
  • Filed: 05/05/2008
  • Published: 06/03/2010
  • Est. Priority Date: 05/10/2007
  • Status: Abandoned Application
First Claim
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1. Method for locating an optical radiation source of the kind in which receivers like infrared receivers are used in an on/off mode, characterized in that it consists in:

  • arranging at least one receiver of optical radiation at a point for which localization is sought, the receivers being arranged in order to discriminate separate zones or sectors in a space in which at least one determined transmitter of an optical radiation source is present;

    driving the transmitting emission from said transmitter in order to provide a recurrence of pulses having determined emission powers;

    locating the point associated with the receiver by detecting the state of the receiver or the receivers in response to the said recurrence of pulses having determined emission powers.

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