×

Positional camera and GPS data interchange device

  • US 9,591,171 B2
  • Filed: 01/25/2016
  • Issued: 03/07/2017
  • Est. Priority Date: 10/21/1998
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method of exchanging information between and monitoring the location of individuals, comprising:

  • a first handheld device associated with a first individual receiving map data by way of wireless communication from a data provider;

    the first handheld device receiving, by way of wireless communication, location data concerning a second handheld device associated with a second individual;

    the first handheld device showing a map corresponding to the map data on a display of the first handheld device and showing the position of the second handheld device as a second individual icon on the map;

    the first handheld device receiving a first input through a touch point on the display, and in response to the first input, the first handheld device initiating communication with the second handheld device; and

    the first handheld device receiving a second input, and in response to the second input, the first handheld device indicating that the second individual is not authorized to receive location data concerning the first handheld device.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×