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:
Aug. 31, 2021
Filed:
May. 31, 2018
Applicant:
Sz Dji Technology Co., Ltd., Shenzhen, CN;
Inventor:
Guoxiu Pan, Shenzhen, CN;
Assignee:
SZ DJI TECHNOLOGY CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 5/06 (2006.01);
U.S. Cl.
CPC ...
G01C 5/06 (2013.01);
Abstract
An apparatus for determining an altitude of a mobile unit includes one or more processors individually or collectively configured to obtain local measurement data comprising a local atmospheric pressure at a location of the mobile unit, obtain reference measurement data comprising a reference atmospheric pressure at a location of a reference unit that is movable, and determine the altitude of the mobile unit based on the local measurement data and the reference measurement data.