公开(公告)号：US20190308745A1

公开(公告)日：2019-10-10

申请号：US16375619

申请日：2019-04-04

Applicant: Electronics and Telecommunications Research Institute

Inventor： Myung Seok KI ,  Sang Hyouk CHOI ,  Yun Su BOK ,  Ji Hwan SON ,  Jeong Hwan LEE ,  Ji Hun CHA ,  Jae Young AHN

IPC: B64D45/00 ,  G05D1/00 ,  B64C39/02

Abstract: The present invention provides a method of controlling an unmanned aerial vehicle by a system for controlling a mission of the unmanned aerial vehicle on the basis of a user position. Herein the method includes acquiring information related to a position of the terminal; performing authentication for the unmanned aerial vehicle on the basis of the information related to the position of the terminal; and, when the authentication is completed, transmitting the information related to the position of the terminal to the unmanned aerial vehicle.

公开(公告)号：US20190227159A1

公开(公告)日：2019-07-25

申请号：US16254256

申请日：2019-01-22

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sang Hyouk CHOI ,  Jae Young AHN ,  Man Seok UHM ,  Jong Suk CHAE

IPC: G01S13/88 ,  G08G5/00 ,  B64C39/02 ,  G01S13/08 ,  G01S13/50

Abstract: Disclosed is a method of sensing illegal flight of a low-flying drone. Here, the method of sensing illegal flight includes: changing a direction of a beam on the basis of a preset period; and detecting an object by using the beam changed on the basis of the preset period. Here, the direction of the beam is changed on the basis of a first direction and a second direction. The first direction is changed on the basis of conversion of a center frequency, and the second direction is changed on the basis of a phase and a particular value.