Integration of computing device and lighting system
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United States of America Patent
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Apr 22, 2014
Grant Date -
Aug 18, 2011
app pub date -
Feb 16, 2011
filing date -
Feb 18, 2010
priority date (Note) -
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Abstract
A system may communicate between a display device and a lighting system using light generated by the display device and a light sensor in the lighting system. A computing device and a building control system may communication over a wireless link. The building control system may determine that the computing device is co-located with a fixture in the building control system based on whether communication over the wireless link between the computing device and the building control system is detected.
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