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:
Aug. 11, 2026
Filed:
Aug. 14, 2024
Roku, Inc., San Jose, CA (US);
Gregory Garner, Key Colony Beach, FL (US);
Soren Riise, Templeton, CA (US);
David Lee Stern, Los Gatos, CA (US);
Patrick Brouillette, Tempe, AZ (US);
Robert Caston Curtis, Napa, CA (US);
Roku, Inc., San Jose, CA (US);
Abstract
System and techniques are provided for calibrating lighting systems. An example method can include determining, based on data from a sensor in a scene, different light outputs generated by a light source in the scene, the different light outputs including brightness, intensity, and/or color levels; determining a curve plotting a relationship between the different light outputs and different dimming inputs used to control the light source; based on the curve, mapping the different dimming inputs to control signals configured to trigger the light source to generate the different light outputs, the mapping correlating each dimming input to a light output and a control signal configured to trigger the light source to generate the light output; and based on the mapping, calibrating each dimming input to control the light source to generate the light output associated with that dimming input based on the control signal correlated to that dimming input.