Patents by Inventor Vuong Hoang

Vuong Hoang 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).

  • Lighting device with ambient light sensor
    Patent number: 9867258
    Abstract: A lighting device may be implemented to automatically adjust a projected light level based on ambient lighting conditions detected at a sensor. In one example, a lighting device includes a light source adapted to project light. The lighting device also includes a sensor adapted to provide illumination measurements based on ambient light detected by the sensor including at least a reflected portion of the projected light. The lighting device also includes a controller adapted to select a range of illumination levels and adjust the projected light based on the provided illumination measurements to transition the projected light through a plurality of projected light levels until at least a new illumination measurement provided by the sensor is within the range of illumination levels. Additional devices and related methods are also provided.
    Type: Grant
    Filed: September 13, 2016
    Date of Patent: January 9, 2018
    Assignee: Phase Final, Inc.
    Inventor: Vuong Hoang
  • LIGHTING DEVICE WITH AMBIENT LIGHT SENSOR
    Publication number: 20170006690
    Abstract: A lighting device may be implemented to automatically adjust a projected light level based on ambient lighting conditions detected at a sensor. In one example, a lighting device includes a light source adapted to project light. The lighting device also includes a sensor adapted to provide illumination measurements based on ambient light detected by the sensor including at least a reflected portion of the projected light. The lighting device also includes a controller adapted to select a range of illumination levels and adjust the projected light based on the provided illumination measurements to transition the projected light through a plurality of projected light levels until at least a new illumination measurement provided by the sensor is within the range of illumination levels. Additional devices and related methods are also provided.
    Type: Application
    Filed: September 13, 2016
    Publication date: January 5, 2017
    Applicant: Phase Final, Inc.
    Inventor: Vuong Hoang
  • Lighting device with ambient light sensor
    Patent number: 9474128
    Abstract: A lighting device may be implemented to automatically adjust a projected light level based on ambient lighting conditions detected at a sensor. In one example, a lighting device includes a light source adapted to project light. The lighting device also includes a sensor adapted to provide illumination measurements based on ambient light detected by the sensor including at least a reflected portion of the projected light. The lighting device also includes a controller adapted to select a range of illumination levels and adjust the projected light based on the provided illumination measurements to transition the projected light through a plurality of projected light levels until at least a new illumination measurement provided by the sensor is within the range of illumination levels. Additional devices and related methods are also provided.
    Type: Grant
    Filed: August 15, 2014
    Date of Patent: October 18, 2016
    Assignee: Phase Final, Inc.
    Inventor: Vuong Hoang
  • LIGHTING DEVICE WITH AMBIENT LIGHT SENSOR
    Publication number: 20160050736
    Abstract: A lighting device may be implemented to automatically adjust a projected light level based on ambient lighting conditions detected at a sensor. In one example, a lighting device includes a light source adapted to project light. The lighting device also includes a sensor adapted to provide illumination measurements based on ambient light detected by the sensor including at least a reflected portion of the projected light. The lighting device also includes a controller adapted to select a range of illumination levels and adjust the projected light based on the provided illumination measurements to transition the projected light through a plurality of projected light levels until at least a new illumination measurement provided by the sensor is within the range of illumination levels. Additional devices and related methods are also provided.
    Type: Application
    Filed: August 15, 2014
    Publication date: February 18, 2016
    Inventor: Vuong Hoang