US Patent 9380621 Pairing a mobile terminal with a wireless device

A mobile terminal includes a camera for capturing a first image, a radio transceiver for discovering wireless devices and determining a position of the discovered wireless devices with respect to the mobile terminal, processing means for projecting the position of each discovered wireless device onto the first image and creating a second image by overlaying symbols at the projected positions, and a display for displaying the second image, the mobile terminal being arranged for pairing, in response to a request from a user of the mobile terminal selecting one of the overlaid symbols, the corresponding wireless device with the mobile terminal.