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.
Patent No.:
Date of Patent:
Nov. 03, 2020
Filed:
May. 15, 2018
Applicant:
Sz Dji Technology Co., Ltd., Shenzhen, CN;
Inventors:
Assignee:
SZ DJI TECHNOLOGY CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08G 5/00 (2006.01); G01S 19/47 (2010.01); G01C 21/16 (2006.01); G01S 19/49 (2010.01); G05D 1/00 (2006.01); B64C 39/02 (2006.01); G01C 21/12 (2006.01); G01S 19/42 (2010.01);
U.S. Cl.
CPC ...
G08G 5/0069 (2013.01); B64C 39/024 (2013.01); G01C 21/12 (2013.01); G01C 21/165 (2013.01); G01S 19/47 (2013.01); G01S 19/49 (2013.01); G05D 1/0077 (2013.01); B64C 2201/141 (2013.01); G01S 19/423 (2013.01);
Abstract
An unmanned aircraft navigation system includes a master navigation device, a slave navigation device, and a controller. The master navigation device includes at least one measurement component. The slave navigation device includes at least one measurement component configured to provide a redundancy support for the at least one measurement component of the master navigation device. The controller is configured to effect a navigation using the at least one measurement component of the master navigation device and the at least one measurement component of the slave navigation device.