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:
Apr. 07, 2020
Filed:
May. 17, 2018
Applicant:
Honeywell International Inc., Morris Plains, NJ (US);
Inventors:
Hai D. Pham, Eden Prairie, MN (US);
Alan Cornett, Andover, MN (US);
Christian Larson, Golden Valley, MN (US);
Glen Backes, Maple Grove, MN (US);
Soumitri N. Kolavennu, Blaine, MN (US);
Assignee:
Honeywell International Inc., Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 24/00 (2009.01); G01S 5/14 (2006.01); G01C 21/34 (2006.01); G01C 21/28 (2006.01); G01S 5/08 (2006.01); G01S 5/04 (2006.01); G01S 5/02 (2010.01); G01S 1/04 (2006.01);
U.S. Cl.
CPC ...
G01S 5/14 (2013.01); G01C 21/28 (2013.01); G01C 21/3407 (2013.01); G01S 1/045 (2013.01); G01S 5/0205 (2013.01); G01S 5/0221 (2013.01); G01S 5/04 (2013.01); G01S 5/08 (2013.01);
Abstract
A location system includes multiple master nodes located at corners of a coverage area. At least two master nodes are located on one edge of the coverage area and receive signals from a slave node within the coverage area. The at least two master nodes calculate a distance to the slave node and a location of the slave node within the coverage area.