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:
Dec. 08, 2015
Filed:
Apr. 23, 2013
Lg Innotek Co., Ltd., Seoul, KR;
Jae Hun Yoon, Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
Disclosed is a lighting control system including an object lighting control device and at least one reference lighting control device. The object lighting control device generates an object brightness control signal to control an object brightness of an object lighting device provided in an object district using a sensed result of an object illuminance around the object lighting device as well as reference data. The reference lighting control device generates a reference brightness control signal to control a reference brightness of a reference lighting device provided in a reference district using a sensed result of a reference illuminance around the reference lighting device, and transmits at least one of the reference illuminance and the reference brightness as the reference data to the object lighting control device in response to a request of the object lighting control device.