Electric lamp and discharge devices: systems – With radiant energy sensitive control means
Reexamination Certificate
2007-07-18
2010-06-22
Vu, David Hung (Department: 2821)
Electric lamp and discharge devices: systems
With radiant energy sensitive control means
C315S159000, C315S294000, C315SDIG002
Reexamination Certificate
active
07741785
ABSTRACT:
A method for driving an electronically controlled lighting means operating device, by evaluating an output signal of a motion sensor which is connected to a supply voltage and outputs the supply voltage as an output signal as a function of the detection of a motion, and setting the electronically controlled lighting means operating device to one of a plurality of predetermined dimming levels as a function of an output signal of the motion sensor. At least one of the predetermined dimming levels is programmed or the output signal of the motion sensor is detected at a control input of a digital interface of the operating device.
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Juen Reinhold
Maier Joachim
TridonicAtco GmbH & Co KG
Vu David Hung
Winston & Strawn LLP
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