Apparatus, system, and method for device group identification

An apparatus, system, and method are disclosed for identifying and differentiating among multiple groups of devices, comprising at least two LEDs, a controller, and a blending medium. The at least two LEDs emit a wavelength of light that is different from a wavelength of each other LED. The controll...

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Bibliographic Details
Main Authors Champion, David Frederick, Hurlimann, Daniel Ernest, Kelaher, Daniel Paul, Meserth, Timothy Andreas, Miller, Michael Sven, Tuten, Wallace G, Windell, David Thomas
Format Patent
LanguageEnglish
Published 07.06.2011
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Summary:An apparatus, system, and method are disclosed for identifying and differentiating among multiple groups of devices, comprising at least two LEDs, a controller, and a blending medium. The at least two LEDs emit a wavelength of light that is different from a wavelength of each other LED. The controller drives the at least two LEDs to each emit light at specified intensities in response to a color identifying value. The blending medium combines the light emitted by the at least two LEDs into an identifying color that identifies a group of devices.