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METHOD TO PROVIDE AD HOC AND PASSWORD PROTECTED DIGITAL AND VOICE NETWORKS

  • US 20160021522A1
  • Filed: 02/27/2015
  • Published: 01/21/2016
  • Est. Priority Date: 09/21/2004
  • Status: Active Grant
First Claim
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1. A computer-implemented method comprising:

  • transmitting first updated location information comprising an updated location of a first device, the transmitting being based on passage of a predetermined time interval since transmitting previous location information comprising a previous location of the first device, displacement of the first device by a predetermined distance relative to a previous location of the first device, or both;

    receivingsecond updated location information comprising updated locations of a plurality of second devices;

    presenting, via an interactive display of the first device, an interactive map comprising a plurality of user-selectable symbols corresponding to the plurality of second devices, wherein the symbols are positioned on the map at respective positions corresponding to the updated locations of the second devices; and

    identifying user interaction with the interactive map selecting one or more of the user-selectable symbols corresponding to one or more of the second devices and user interaction with the display specifying an action and, based thereon, sending data to the one or more second devices.

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