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Coded light detector

  • US 20140265878A1
  • Filed: 09/28/2012
  • Published: 09/18/2014
  • Est. Priority Date: 10/14/2011
  • Status: Active Grant
First Claim
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1. A remote control unit for controlling a set of light sources, comprisingan image sensor arranged to capture at least one image and to detect coded light in said at least one image;

  • a processing unit arranged todetermine a region and/or object in an image captured by the image sensor;

    using said detected coded light to identify a set of light sources emitting said detected coded light that are illuminating said region and/or object, each light source having one or more light settings;

    receive an input signal relating to updated light settings of said set of light sources; and

    a transmitter arranged to transmit a control signal corresponding to said updated light settings to said set of light sources.

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