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. 02, 2019
Filed:
Aug. 28, 2018
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Mototsugu Kawamata, Mie, JP;
Abstract
An illumination system includes: a plurality of luminaires; and a controller including a brightness sensor that is used for light intensity control on one or more luminaires among the plurality of luminaires and detects the brightness of the one or more luminaires. The controller divides the plurality of luminaires into a plurality of groups and performs the light intensity control in a first mode or a second mode for each of the plurality of groups. The first mode is a mode in which the light intensity control is performed according to a result of detection by the brightness sensor, and the second mode is a mode in which the light intensity control is performed according to an instruction on a light intensity rate provided from outside.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile