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:
May. 22, 2018
Filed:
Jan. 18, 2017
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 37/02 (2006.01); H05B 33/08 (2006.01);
U.S. Cl.
CPC ...
H05B 37/0209 (2013.01); H05B 33/0845 (2013.01); H05B 37/0245 (2013.01);
Abstract
A luminaire includes a light source, a terminal that receives a dimming signal indicating a dimming rate and a parameter signal including a predetermined coefficient, a storage that stores the predetermined coefficient included in the parameter signal received by the terminal, a controller that generates a control value by multiplying information based on the dimming signal received by the terminal by the predetermined coefficient stored in the storage, and a lighting circuit that causes the light source to output light at a brightness in accordance with the control value provided by the controller.