公开(公告)号：US20210065566A1

公开(公告)日：2021-03-04

申请号：US16965192

申请日：2019-01-29

申请人： INTERDIGITAL PATENT HOLDINGS, INC.

发明人： Jun Li ,  James Cistone ,  Ravikumar V. Pragada ,  Nagi Mahalingam ,  Michel Roy

IPC分类号： G08G5/04 ,  H01Q1/28 ,  G08G5/00 ,  H04W4/46 ,  H04W4/02 ,  B64C39/02 ,  B64C1/36 ,  B64D27/24

摘要： An unmanned aerial vehicle (UAV) may detect a risk of collision with one or more objects in an airspace serviced by a mobile edge computing (MEC) node. The MEC node may provide an edge detect and avoid (edge-DAA) function for use in the airspace. The UAV may determine a first resolution advisory (RA) to be acted on in order to avoid the collision with the one or more objects based on a local DAA function within the UAV. The UAV may receive, from the MEC node, a second RA to be acted on in order to avoid the collision with the one or more objects based on the edge-DAA function. If the second RA can be acted onto avoid the collision with the one or more objects, the UAV may act on the second RA and may send a message to the MEC node with an acknowledgement.