CPC H04W 36/30 (2013.01) [G01S 5/0295 (2020.05); H04B 17/318 (2015.01); H04W 36/32 (2013.01)] | 20 Claims |
1. A method comprising:
detecting, by a processing system including a processor, an unmanned aerial vehicle (UAV) airborne with respect to a terrestrial communication network;
obtaining, by the processing system, first geolocation information for the UAV;
obtaining, by the processing system, second geolocation information for a cell of the terrestrial communication network detected by the UAV;
receiving, by the processing system, a report regarding properties of the cell;
estimating, by the processing system, a distance between the UAV and the cell;
estimating, by the processing system, an uplink path loss for the UAV with respect to the cell;
calculating, by the processing system based at least in part on the uplink path loss, an expected receive (RX) power for a signal transmitted from the UAV to the cell;
comparing, by the processing system, the expected RX power with a threshold power; and
determining, by the processing system based at least in part on the comparing, whether the cell is a suitable target cell for a communications handover procedure for the UAV.
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