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Mobile surveillance

  • US 10,057,711 B2
  • Filed: 05/05/2016
  • Issued: 08/21/2018
  • Est. Priority Date: 09/09/2003
  • Status: Active Grant
First Claim
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1. A method for determining location information for a mobile computing device, the method being performed by the mobile computing device and comprising:

  • receiving, from each of a plurality of other devices, a communication that includes location information for that other device;

    using the location information from the communications sent by the plurality of other devices to determine the location information of the mobile computing device;

    determining whether a location of each of the plurality of other devices is displayable, wherein the location of each of the plurality of other devices is displayable based on a boundary of a map, the map being displayed on a display of the mobile computing device; and

    displaying, on the map, a location of each of the plurality of other devices within the boundary.

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