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.

Date of Patent:
Jun. 03, 2025

Filed:

Feb. 16, 2024
Applicant:

Ledvance Gmbh, Garching bei München, DE;

Inventor:

Dieter Lang, Bruckmühl, DE;

Assignee:

LEDVANCE GMBH, Garching Bei Munchen, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 47/16 (2020.01); F21V 23/00 (2015.01); H05B 47/11 (2020.01); H05B 47/155 (2020.01); F21Y 113/10 (2016.01);
U.S. Cl.
CPC ...
H05B 47/16 (2020.01); F21V 23/003 (2013.01); H05B 47/11 (2020.01); H05B 47/155 (2020.01); F21Y 2113/10 (2016.08);
Abstract

A lighting system for illuminating an environment is provided. The lighting system comprises at least one controllable light source for generating a light with at least one controllable light parameter, at least one light sensor for detecting a current lighting level in the environment, and a control unit for controlling the at least one light source, wherein the control unit is configured to evaluate sensor data received from the at least one light sensor to determine a current daylight level and to control the at least one controllable light source using a predefined HCL target curve and based on the determined current daylight level. Furthermore, a method for illuminating an environment is provided.


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