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:
Apr. 23, 2019
Filed:
Sep. 13, 2016
Applicant:
Valeo Vision, Bobigny, FR;
Inventors:
Assignee:
Valeo Vision, Bobigny, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 37/02 (2006.01); B60Q 11/00 (2006.01); H05B 33/08 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H05B 37/0254 (2013.01); B60Q 11/00 (2013.01); H05B 33/0815 (2013.01); H05B 33/0845 (2013.01); H05B 33/0884 (2013.01); H04L 67/12 (2013.01);
Abstract
An electric power supply system using a single converter of the Boost type for supplying a plurality of lighting modules of a motor vehicle with electric voltage. Each module comprises a dedicated converter of the Buck type in order to ensure the regulation of the electric current in such a way as to meet the needs of the light sources of the lighting module in question. A communication network which connects the centralized unit and the lighting modules makes it possible to ensure the control of the modules and the detection of faults, as well as to notify the latter to other devices of the motor vehicle.