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:
Jan. 11, 2022
Filed:
Mar. 17, 2021
Harman Professional Denmark Aps, Aarhus, DK;
Jesper Gadegaard, Tilst, DK;
Harman Professional Denmark ApS, Aarhus, DK;
Abstract
Disclosed herein are methods for controlling a light fixture with a subtractive color mixing system for emitting light having a target color. The methods may comprise receiving target information indicative of, such as defining, the target color. The methods may further comprise calculating a target control setpoint for each of a the plurality of subtractive color filters based on: the target information; and calibration data, which for a plurality of sets of calibration control setpoints is indicative of an emitted color. The methods may further comprise controlling each of the subtractive color filters according to each calculated target control setpoint for each of the subtractive color filters.