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:
Sep. 17, 2019
Filed:
Dec. 17, 2018
Applicant:
Wisilica Inc., Laguna Hills, CA (US);
Inventors:
Suresh Singamsetty, Aliso Viejo, CA (US);
Dennis Ching Chung Kwan, San Diego, CA (US);
Francis Antony, Aluva, IN;
Assignee:
WiSilica Inc., Laguna Hills, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/029 (2018.01); H04W 4/70 (2018.01); H04W 88/16 (2009.01); H04L 29/08 (2006.01); H04W 84/18 (2009.01); H04W 4/80 (2018.01); H04W 4/33 (2018.01);
U.S. Cl.
CPC ...
H04W 4/029 (2018.02); H04L 67/12 (2013.01); H04W 4/33 (2018.02); H04W 4/70 (2018.02); H04W 4/80 (2018.02); H04W 84/18 (2013.01); H04W 88/16 (2013.01);
Abstract
A system for providing location awareness in a building automation system includes a mesh network of lighting devices on a first floor of a building and a second mesh network of lighting devices on a second floor of the building each aggregating a tracking tag signals at a floor level gateway of the building automation system.