Patents Assigned to GuardTrax, LLC
  • Method, apparatus, and computer-readable medium for detecting user presence
    Publication number: 20130257658
    Abstract: An apparatus, computer-readable medium, and computer-implemented method for detecting user presence includes receiving an identifier code from a user device, the identifier code being associated with a transmitter, determining a location of the transmitter based at least in part on the identifier code, and determining that a user associated with the user device is near the location of the transmitter.
    Type: Application
    Filed: March 27, 2013
    Publication date: October 3, 2013
    Applicant: GuardTrax, LLC
    Inventor: Bernard Hall