WIRELESS COMMUNICATION TERMINALS AND METHODS THAT DISPLAY RELATIVE POSITIONS OF OTHER WIRELESS COMMUNICATION TERMINALS

摘要

In a method of displaying on a first wireless communication terminal a relative position of a second wireless communication terminal, wireless signals are received directly from the second terminal. Distances between the first and second wireless communication terminals are measured based on strength of the received wireless signals when the first wireless communication terminal is at three or more different locations. Distances between the three or more different locations of the first wireless communication terminal are measured. Direction and distance between the first and second wireless communication terminals are measured based on the measured distances between the first and second wireless communication terminals and the measured distances between the three or more different locations of the first wireless communication terminal. A position of the second wireless communication terminal relative to the first wireless communication terminal is displayed on the first wireless communication terminal based on the determined direction and distance between the first and second wireless communication terminals.