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Personal location code

  • US 7,957,751 B2
  • Filed: 08/02/2006
  • Issued: 06/07/2011
  • Est. Priority Date: 08/02/2006
  • Status: Expired due to Fees
First Claim
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1. A method of controlling access to location information, comprising:

  • receiving, at a location server, a location request to locate a target device, said location request comprising a unique personal location code (PLC) that is distinct from identification information associated with a requesting device and distinct from identification information associated with said target device;

    determining if a schedule allows use of said unique received PLC at a time of said receiving;

    if said unique PLC is determined to be a valid PLC, obtaining a current location of said target device; and

    providing said current location of said target device to said requesting device.

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