Lighting Techniques for Wirelessly Controlling Lighting Elements
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United States of America Patent
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Issued Date -
Oct 21, 2010
app pub date -
Apr 20, 2009
filing date -
Apr 20, 2009
priority date (Note) -
Abandoned
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Abstract
Disclosed are lighting techniques, including systems, apparatus, and methods, that employ optical transmission of two-dimensional control signals to manipulate lighting elements. The lighting apparatus can include a projector with an IR LED array to wirelessly transmit pixel information onto a target space. The pixel information controls lighting elements within the target space. The two-dimensional control signals can includes subareas corresponding to lighting elements in a control array. The lighting elements can be lights of desired wavelengths including infrared and/or visible wavelengths. LEDs can be used as light sources in exemplary embodiments.
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