Qualcomm, AT&T to test how drones can use 4G LTE networks

Qualcomm said that it will partner with AT&T to trial drone flights using cellular networks. The mobile chip maker said that its Qualcomm Technologies subsidiary will analyze how unmanned aircraft systems can use commercial 4G LTE networks. Trials with AT&T will look at coverage, signal strength, and use cases across cellular networks. According to Qualcomm, research teams will investigate how cellular networks can enable drones to fly beyond visual line of sight. For instance, inspections, delivery systems, and other use cases will need flying drones to operate beyond line of sight.