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Multimode color tunable light source

  • US 8,779,681 B2
  • Filed: 08/05/2011
  • Issued: 07/15/2014
  • Est. Priority Date: 06/03/2011
  • Status: Active Grant
First Claim
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1. A lighting system, comprising:

  • at least one multimode artificial ambient light source;

    at least one control unit coupled to said at least one artificial ambient light source and configured to output at least one control signal to said at least one artificial ambient light source wherein said at least one multimode artificial ambient light source is configured to output light of varying color and color temperature in response to said at least one control signal; and

    one remote image sensor coupled to said at least one control unit, wherein the remote sensor is configured to detect at least one color and intensity characteristic and an output signal to said at least one control unit, based on said color and intensity characteristic detected wherein the remote image sensor utilizes a weighted border region and center region of the image detected.

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