公开(公告)号：US11021247B1

公开(公告)日：2021-06-01

申请号：US16373517

申请日：2019-04-02

Applicant: Amazon Technologies, Inc.

Inventor： Darren Ernest Canavor ,  Jon Aaron McClintock

IPC: B64C39/02 ,  B64D47/08 ,  H04W4/02

Abstract: Described is system and method for determining a location of a client device. In one implementation, an unmanned aerial vehicle (UAV) receives an image of the UAV, obtained by the client device. The image is processed to determine a source area of the client device. As the UAV navigates toward the area, it scans the area for the client device and/or obtains additional information from the client device to aid in determining the location of the client device.

公开(公告)号：US10301019B1

公开(公告)日：2019-05-28

申请号：US14973623

申请日：2015-12-17

Applicant: Amazon Technologies, Inc.

Inventor： Darren Ernest Canavor ,  Jon Aaron McClintock

IPC: B64C39/02 ,  H04W4/02 ,  B64D47/08

Abstract: Described is system and method for determining a location of a client device. In one implementation, an unmanned aerial vehicle (UAV) receives an image of the UAV, obtained by the client device. The image is processed to determine a source area of the client device. As the UAV navigates toward the area, it scans the area for the client device and/or obtains additional information from the client device to aid in determining the location of the client device.