Electric lamp and discharge devices: systems – With radiant energy sensitive control means
Reexamination Certificate
2006-06-23
2011-11-22
Owens, Douglas W (Department: 2821)
Electric lamp and discharge devices: systems
With radiant energy sensitive control means
C315S152000, C315S153000
Reexamination Certificate
active
08063568
ABSTRACT:
A device is disclosed for wireless control of color of light emitted by a lighting system. The lighting system comprises signal receiving means and means for adjusting the color of light emitted from at least one lighting element, in response to a received color control signal from the device. The device for wireless control comprises means for—generating color information data, said data being indicative of a desired color of light to be emitted by the lighting system, means for modulating a first carrier signal in accordance with the color information data, and means for transmitting said color control signal in the form of a beam of said first modulated carrier signal to the lighting system.
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Hans-Peter Herzig: Remote Control Unit Using Visible Light, Motorola, Technical Developments, Sep. 1998, pp. 32-33.
Bergman Anthonie Hendrik
Budzelaar Franciscus Paulus Maria
Cortenraad Hubertus Maria Rene
Destura Galileo June
Diederiks Elmo Marcus Attila
Chen Jianzi
Koninklijke Philips Electronics , N.V.
Owens Douglas W
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