Patents by Inventor Robert Rouhani

Robert Rouhani has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Automated calibration of LED luminaires based on color coordinates
    Patent number: 9713223
    Abstract: Disclosed is a method of automatically calibrating a luminaire including at least one light emitting diode (LED) engine, the LED engine including a plurality of LEDs and a controller for driving the at least one LED engine. The method comprises acquiring an image of light emitted from each LED of the LED engine, first determining whether each LED has a predetermined intensity for a color of the LED, first adjusting each LED that does not have the predetermined intensity to have the predetermined intensity for the color of the LED, measuring, by a spectrometer, a color spectrum of a combined light of the LED engine, the color spectrum including a plurality of measured color spectrums, second determining whether a variation exists between each of the plurality of measured color spectrums and a predetermined color spectrum of a control data unit, and second adjusting at least one LED to correct variation.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: July 18, 2017
    Assignee: Vital Vio, Inc.
    Inventors: Robert Barron, Robert Rouhani, Jorel Lalicki, James W. Peterson
  • Automated Calibration of LED Luminaires Based on Color Coordinates
    Publication number: 20170006685
    Abstract: Disclosed is a method of automatically calibrating a luminaire including at least one light emitting diode (LED) engine, the LED engine including a plurality of LEDs and a controller for driving the at least one LED engine. The method comprises acquiring an image of light emitted from each LED of the LED engine, first determining whether each LED has a predetermined intensity for a color of the LED, first adjusting each LED that does not have the predetermined intensity to have the predetermined intensity for the color of the LED, measuring, by a spectrometer, a color spectrum of a combined light of the LED engine, the color spectrum including a plurality of measured color spectrums, second determining whether a variation exists between each of the plurality of measured color spectrums and a predetermined color spectrum of a control data unit, and second adjusting at least one LED to correct variation.
    Type: Application
    Filed: July 1, 2016
    Publication date: January 5, 2017
    Inventors: Robert Barron, Robert Rouhani, Jorel Lalicki, James W. Peterson