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Device fed via ballast for producing light

  • US 10,536,997 B2
  • Filed: 02/11/2016
  • Issued: 01/14/2020
  • Est. Priority Date: 02/13/2015
  • Status: Active Grant
First Claim
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1. A device for producing light, the device comprisingan input for receiving a feeding signal via a ballast, the feeding signal being configured to feed the device,a driver for driving a light circuit for producing the light,a first receiver for receiving from an apparatus remote from the device, a definition signal, the definition signal being configured to define at least a feature of the ballast,a second receiver for receiving a dimming signal, the dimming signal being configured to define a dimming level of the light circuit, the controller being configured to, in response to a reception of the dimming signal, adjust the driving of the light circuit for dimming purposes by adjusting a control of the driver,a controller for, in response to a reception of the definition signal and the dimming level, adapting a function of the device, the function of the device comprising a reporting function of the device, the reporting function providing an information signal,the device further comprising a transmitter for transmitting the information signal to the apparatus;

  • wherein the controller is for adaptation of the information signal, the adapted information signal further includes defining an amount of consumed power of the ballast based on the dimming level of the dimming signal.

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