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Method and device for the location of a mobile telephone in a communications network

  • US 20020183074A1
  • Filed: 04/29/2002
  • Published: 12/05/2002
  • Est. Priority Date: 04/27/2001
  • Status: Active Grant
First Claim
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1. - A method for the detection of one or more mobiles within a communications network, wherein the method comprises at least one step for the “

  • acquisition”

    of at least one signal exchanged between a mobile and a base station of the network and a step to measure the angle of arrival of the signal, the measurement step being synchronized with a parameter of the exchanged signal.

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