Method of generating control signals based on location of radio terminals

摘要

A method of generating a control signal to enable or inhibit a variety of applications is provided. The method generally includes the steps of determining the location of a first mobile radio terminal, determining the location of a second mobile radio terminal, comparing the locations of the terminals, and generating a control signal based upon the comparison. The control signal may be generated if it is determined that the first mobile radio terminal is at a first specified location and the second mobile terminal is at a second specified location spatially separated from the first specified location. In one embodiment, the control signal may be generated if the first and second mobile radio terminals are at specified locations at a preselect time.