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:
Mar. 09, 2021
Filed:
Jan. 26, 2017
Applicant:
Rosemount Inc., Shakopee, MN (US);
Inventors:
Avishai Bartov, Hod-Hasharon, IL;
Yossi Zlotnick, Ramat-Hasharon, IL;
Assignee:
ROSEMOUNT INC., Shakopee, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 5/14 (2006.01); G01S 5/02 (2010.01); H04W 56/00 (2009.01); G01S 5/30 (2006.01); G01S 11/16 (2006.01); G01S 13/76 (2006.01); G01S 13/87 (2006.01); G01C 21/20 (2006.01);
U.S. Cl.
CPC ...
G01S 5/14 (2013.01); G01S 5/021 (2013.01); G01S 5/0226 (2013.01); G01S 5/0257 (2013.01); G01S 5/30 (2013.01); G01S 11/16 (2013.01); G01S 13/765 (2013.01); G01S 13/878 (2013.01); H04W 56/001 (2013.01); G01C 21/206 (2013.01);
Abstract
An ultrawide band two-way ranging based positioning system includes a number of active tags each having a position, and a number of beacons configured for location of a position of a tag of the plurality of active tags. The active tags and the beacons are synchronized continuously to a common time base.