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:
Jul. 22, 2014
Filed:
May. 08, 2009
Dragan Sekulovski, Eindhoven, NL;
Ramon Antoine Wiro Clout, Eindhoven, NL;
Bram Kater, Eindhoven, NL;
Therese Jacoba Maria Overbeek, Eindhoven, NL;
Dragan Sekulovski, Eindhoven, NL;
Ramon Antoine Wiro Clout, Eindhoven, NL;
Bram Kater, Eindhoven, NL;
Therese Jacoba Maria Overbeek, Eindhoven, NL;
Koninklijke Philips N.V, Eindhoven, NL;
Abstract
The invention concerns a lighting device for creating dynamic atmospheres, the lighting device comprising: a light source adapted to operate in a plurality of color states, the light source emitting differing colors for each color state; a controller for controlling the color state of the light source; the controller comprising a random generator to provide a transition between a previous and a subsequent state, wherein the controller is adapted to provide the transition based on probabilistic output provided by the random generator implementing a stochastic model, the probabilistic output depending on the previous color state. In addition, a method is provided for generating the stochastic model; and a method for creating dynamic atmospheres based on probabilistic output provided by the stochastic model.