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Tracking system with separated tracking device

  • US 8,421,617 B2
  • Filed: 12/12/2011
  • Issued: 04/16/2013
  • Est. Priority Date: 08/08/2008
  • Status: Active Grant
First Claim
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1. In an electronic device adapted to be worn or carried by a user, a method of communicating location to a remote system, said method comprising:

  • establishing a short-range wireless connection with another electronic device adapted to be worn or carried by said person;

    receiving, via said short-range wireless connection, information from said another electronic device indicative of a location of said person;

    transmitting data indicative of said location of said person to a remote system;

    receiving control data specifying operational parameters for said another electronic device from said remote system; and

    transmitting information based at least in part on said control data to said another electronic device via said short-range wireless connection.

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