Invention Grant
- Patent Title: Method of controlling a lighting arrangement, a lighting controller and a lighting system
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Application No.: US14908139Application Date: 2014-11-06
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Publication No.: US09609703B2Publication Date: 2017-03-28
- Inventor: Xianhui Zhang , Marco Haverlag , Jie Fu , Shan Wang , Shu Xu , Peter Alexander Duine , Herman Johannes Gertrudis Gielen , Junhu Liu
- Applicant: PHILIPS LIGHTING HOLDING B.V.
- Applicant Address: NL Eindhoven
- Assignee: PHILIPS LIGHTING HOLDING B.V.
- Current Assignee: PHILIPS LIGHTING HOLDING B.V.
- Current Assignee Address: NL Eindhoven
- Priority: WOPCT/CN2013/001437 20131125; EP14152510 20140124
- International Application: PCT/EP2014/073853 WO 20141106
- International Announcement: WO2015/074881 WO 20150528
- Main IPC: H05B37/02
- IPC: H05B37/02 ; H05B33/08
Abstract:
A lighting controller and method has light sources which are activated for a respective lighting duration in a repeating non-overlapping sequence. The end of the lighting duration for one light source is detected for triggering the switching on of the next light source in the sequence. This provides non-overlapping control of the light sources and provides an efficient and easy to implement the required controller.
Public/Granted literature
- US20160255687A1 A METHOD OF CONTROLLING A LIGHTING ARRANGEMENT, A LIGHTING CONTROLLER AND A LIGHTING SYSTEM Public/Granted day:2016-09-01
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