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. 15, 2020
Filed:
Jul. 12, 2017
Signify Holding B.v., Eindhoven, NL;
Ruben Rajagopalan, Neuss, DE;
Harry Broers, 'S-Hertogenbosch, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
A lighting unit () for estimating an amount of daylight in a lighting environment includes: a light source (); a filter () configured to block incident light in a first wavelength range, the incident light comprising both daylight and non-daylight incident light; a camera () configured to receive the filtered incident light and generate a detection signal (), the filtered incident light being outside the first wavelength range; and a controller () in communication with the camera and configured to process the detection signal to estimate the amount of daylight incident light.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile