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Mobile surveillance

  • US 8,456,294 B2
  • Filed: 09/13/2011
  • Issued: 06/04/2013
  • Est. Priority Date: 09/09/2003
  • Status: Active Grant
First Claim
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1. A computer system comprising:

  • one or more processors that are configured to;

    determine, for a given user, one or more persons that are pre-classified to be a friend of the given user based at least in part on the one or more persons having provided permission to have their location information determined;

    determine a location for the one or more persons, wherein the location for each of the one or more persons is determined from a communication signaled from a device that is carried by or with each of the one or more persons; and

    communicate location information to a device of the given user to enable the device of the given user to render a map that identifies the location of the one or more persons.

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