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:
Oct. 04, 2016
Filed:
Jan. 05, 2012
Andre Melon Barroso, Aachen, DE;
Robin Martijn Soudant, Utracht, NL;
Andre Melon Barroso, Aachen, DE;
Robin Martijn Soudant, Utracht, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
A method for providing light to a room that has a wall includes arranging in the room a light source having a light intensity control device, providing a model for light intensity simulating light conditions in a first period of a day, and operating the light intensity control device in accordance with the model so that light is provided to the room. Further, a system for providing illumination in a room that has a wall includes a light source having one or more individual light sources. The light source of the system also has a light controlling device for controlling intensity and/or direction of light and/or color of light emitted. The system further includes a controller device that controls the light controlling device in accordance with a simulation program simulating changes in daylight over a period of time.