Aai Corporation

Caes Systems LLC

Textron Systems Corporation

Brian Adam Hetsko

Darrell Ray Snader

Brent Franklin Davis

Robert Johns

John Bernard Kuhl

David Barone

Systems, cooperative uncrewed vehicles, and methods for detecting an uncooperative uncrewed vehicle within a plurality of cooperative uncrewed vehicles are provided. For example, a system may include a plurality of cooperative uncrewed vehicles. Each cooperative vehicle is configured to transmit a respective first RF signal containing a unique ID code, receive reflections of the first RF signal reflected off other cooperative vehicles and at least one uncooperative vehicle, calculate a distance at which the first RF signal was reflected, create one or more point clouds corresponding to the reflections of the first RF signal; determine distances to each of the cooperative vehicles, and correlate the point clouds with distances to each of the cooperative vehicles to determine which of the point clouds is associated with which of the cooperative vehicles and therefore which point cloud is associated with the uncooperative vehicle.

Anomalous entity detection in a cooperative swarm of uncrewed vehicles

A technique for adaptively disrupting UAVs detects a target UAV using a camera, monitors the target UAV's communications using a directional antenna aligned with the camera, and attempts to communicate with the target UAV to request that it land, fly away, or return to launch. With the camera trained on the UAV, the directional antenna detects down-link signals from the UAV, which the UAV may employ to communicate with a ground-based controller. Control circuitry analyzes the down-link signals and generates a disrupting signal based thereon. The disrupting signal shares characteristics with the down-link signal, such as its protocol, bit rate, and/or packet length. The directional antenna transmits the disrupting signal back toward the UAV to affect the UAV's flight.

Adaptively disrupting unmanned aerial vehicles

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Lancaster, PA, United States of America

Brian Adam Hetsko