EXTENSION DE SERVICE SANS FIL UTILISANT D2D ET PROCÉDÉ AFIN DE DÉTERMINER UN TRAJET DE COMMUNICATION ET UN SERVICE D'URGENCE

摘要

A method and devices for determining a communication path from a source wireless device to a destination device in a wireless communication network are provided. According to one aspect, a method includes discovering, at the source wireless device, wireless devices within communication range of the source wireless device. The method also includes determining, at the source wireless device, for each discovered wireless device, one of whether the discovered wireless device is the destination device and whether the discovered wireless device has wireless connectivity to a wireless base station. The method further includes including each discovered wireless device in a discovered wireless device list, and prioritize the list of discovered wireless devices.