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. 30, 2018
Filed:
Feb. 20, 2015
Bombardier Inc., Dorval, CA;
Pierre Gagnon, Vaudreuil, CA;
Joseph Rezile, Terrebonne, CA;
Marc Kirmoyan, Westmount, CA;
Brad Nolen, Montreal, CA;
Julien Fabrice Lacheré, Montreal, CA;
Jeffrey David Karceski, Washington, DC (US);
BOMBARDIER INC., Dorval, CA;
Abstract
A lighting control system includes a sensor to generate a signal representative of at least one of a position of a seat, a presence of passenger in the seat, the position of at least one hand of the passenger, a configuration of the at least one hand of the passenger, and a direction of movement of the at least one hand of the passenger. A first light source, which generates a first light column, is located forward of the seat. A second light source, which generates a second light column, is located rearward of the seat. A controller generates a control signal that controls at least one parameter associated with an intensity, a color, a projected pattern, projected pattern location, or a width formed by a combination of the first and second light columns.