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:
Feb. 19, 2019
Filed:
Sep. 24, 2015
Applicant:
Echo Ridge Llc, Sterling, VA (US);
Inventors:
Joseph P. Kennedy, Great Falls, VA (US);
John P. Carlson, Dulles, VA (US);
Assignee:
Echo Ridge LLC, Sterling, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 64/00 (2009.01); G01S 5/06 (2006.01); G01S 5/02 (2010.01); G01S 19/46 (2010.01); G01S 5/14 (2006.01); G01C 5/06 (2006.01);
U.S. Cl.
CPC ...
H04W 64/00 (2013.01); G01C 5/06 (2013.01); G01S 5/0242 (2013.01); G01S 5/0252 (2013.01); G01S 5/0257 (2013.01); G01S 5/0289 (2013.01); G01S 5/06 (2013.01); G01S 5/14 (2013.01); G01S 19/46 (2013.01);
Abstract
A system and method to opportunistically capture and use measurements of barometric readings from a plurality of mobile agents to determine the elevational position of one of the mobile agents.