The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 05, 2017

Filed:

Nov. 30, 2015
Applicant:

Sikorsky Aircraft Corporation, Stratford, CT (US);

Inventors:

James S. Magson, North Haven, CT (US);

Gary Howland, Stratford, CT (US);

Cherry Cwalina, San Diego, CA (US);

Assignee:

SIKORSKY AIRCRAFT CORPORATION, Stratford, CT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01); B64C 39/02 (2006.01); G05D 1/12 (2006.01); G05D 21/00 (2006.01); G08G 5/00 (2006.01); G05D 1/00 (2006.01); G05D 1/10 (2006.01);
U.S. Cl.
CPC ...
G01C 21/00 (2013.01); B64C 39/024 (2013.01); G05D 1/0022 (2013.01); G05D 1/104 (2013.01); G05D 1/12 (2013.01); G05D 21/00 (2013.01); G08G 5/006 (2013.01); B64C 2201/146 (2013.01);
Abstract

Control handover planning for an unmanned aerial vehicle (UAV) is provided that includes determining, by a planning system, a current location of a mobile control system and a current location of the UAV. A target location is identified. A control handover zone is determined based on a communication range constraint between the mobile control system and the UAV. The control handover zone is located between the current location of the mobile control system, the current location of the UAV, and the target location. A mobile control system path plan and a UAV path plan are created that each includes a control handover waypoint in the control handover zone at the same time. The control handover waypoint defines a planned location to place the mobile control system in control of the UAV.


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