Patents by Inventor Dennis Varian

Dennis Varian 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).

  • Publication number: 20240035648
    Abstract: A method for operating a lighting fixture. The method includes positioning a user device at a first interaction point in a venue, designating a first light attribute, the first light attribute including at least one of a first light color, a first light intensity, and a first light focus corresponding to the first interaction point, moving the user device to a second interaction point, and designating a second light attribute, the second light attribute including at least one of a second light color, a second light intensity, and a second light focus corresponding to the second interaction point, the second light attribute being different than the first light attribute. The method further includes controlling the lighting fixture to direct light having the first light attribute toward the first interaction point and controlling the lighting fixture to direct light having the second light attribute toward the second interaction point.
    Type: Application
    Filed: July 29, 2022
    Publication date: February 1, 2024
    Inventors: Matthew Halberstadt, Christopher Mizerak, Dennis Varian, Dan Duffy, Ethan White
  • Patent number: 11835997
    Abstract: A system for determining a location of a lighting fixture in a venue includes a camera and a controller. The camera captures images of the lighting fixture. The controller is operatively coupled to the camera. The controller designates a first position of the camera, receives a first image of the lighting fixture from the camera in the first position, determines a first distance vector between the first position and the lighting fixture based on the first image, designates a second position of the camera, receives a second image of the lighting fixture from the camera in the second position, determines a second distance vector between the second position and the lighting fixture based on the second image, determines a vector relationship location to be a location nearest both the first distance vector and the second distance vector, and designates the vector relationship location as the location of the lighting fixture.
    Type: Grant
    Filed: September 22, 2020
    Date of Patent: December 5, 2023
    Assignee: Electronic Theatre Controls, Inc.
    Inventors: Matt Halberstadt, Josh Jordan, Zoe Wolter, Dennis Varian, Lowell Olcott
  • Patent number: 11747478
    Abstract: A system for mapping a stage includes a lighting fixture, a scanner, and a controller. The lighting fixture includes a visible light source and an infrared light source. The lighting fixture at least partially illuminates the stage with structured infrared light. The scanner detects the structured infrared light on the stage. The controller is connected to the lighting fixture and the scanner. The controller turns on the visible light source in a visible light mode and turns on the infrared light source in an infrared light mode. The infrared light source illuminates at least a portion of the stage with the structured infrared light. The controller also directs the scanner to scan the structured infrared light on the portion of the stage, receives signals from the scanner as scan data, and translates the scan data into three-dimensional location data.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: September 5, 2023
    Assignee: Electronic Theatre Controls, Inc.
    Inventors: Koen Buys, Dennis Varian
  • Patent number: 11006505
    Abstract: Methods and systems for generating a lighting design for a venue. A lighting visual is selected. The lighting visual may be based on a different venue or a generated image. An electronic processor converts the lighting visual into lighting visual parameters. The processor receives mounting locations for lighting fixtures at the venue. A database of candidate lighting fixtures is accessed and a lighting design is generated that includes an arrangement of lighting fixtures and indicates which of the lighting fixtures is to be mounted in which location to produce a lighting effect at the venue that approximates the lighting visual. The lighting design may be based on multiple lighting visuals and corresponding visual parameters to produce multiple lighting effects at the venue that approximate the multiple visuals.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: May 11, 2021
    Assignee: Electronic Theatre Controls, Inc.
    Inventors: Christopher Mizerak, Dennis Varian, Koen Buys
  • Publication number: 20210097214
    Abstract: A system for determining a location of a lighting fixture in a venue includes a camera and a controller. The camera captures images of the lighting fixture. The controller is operatively coupled to the camera. The controller designates a first position of the camera, receives a first image of the lighting fixture from the camera in the first position, determines a first distance vector between the first position and the lighting fixture based on the first image, designates a second position of the camera, receives a second image of the lighting fixture from the camera in the second position, determines a second distance vector between the second position and the lighting fixture based on the second image, determines a vector relationship location to be a location nearest both the first distance vector and the second distance vector, and designates the vector relationship location as the location of the lighting fixture.
    Type: Application
    Filed: September 22, 2020
    Publication date: April 1, 2021
    Inventors: Matt Halberstadt, Josh Jordan, Zoe Wolter, Dennis Varian, Lowell Olcott
  • Patent number: 10896537
    Abstract: Systems and methods for generating a three-dimensional model of a lighting fixture. The systems include a controller that includes an electronic processor coupled to a memory. The memory is configured to store instructions that when executed by the electronic processor configure the controller to receive first scanning data related to a lighting fixture while the lighting fixture is in a first configuration, receive second scanning data related to the lighting fixture after an adjustment to the lighting fixture to a second configuration, compare the first scanning data and the second scanning data, perform three-dimensional mesh reconstruction based on the first scanning data and the second scanning data, and generate the three-dimensional model based on the first configuration of the lighting fixture and the second configuration of the lighting fixture representing an operational capability of the lighting fixture.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: January 19, 2021
    Assignee: Electronic Theatre Controls, Inc.
    Inventors: Koen Buys, Dennis Varian, Josh Jordan
  • Publication number: 20200363531
    Abstract: A system for mapping a stage includes a lighting fixture, a scanner, and a controller. The lighting fixture includes a visible light source and an infrared light source. The lighting fixture at least partially illuminates the stage with structured infrared light. The scanner detects the structured infrared light on the stage. The controller is connected to the lighting fixture and the scanner. The controller turns on the visible light source in a visible light mode and turns on the infrared light source in an infrared light mode. The infrared light source illuminates at least a portion of the stage with the structured infrared light. The controller also directs the scanner to scan the structured infrared light on the portion of the stage, receives signals from the scanner as scan data, and translates the scan data into three-dimensional location data.
    Type: Application
    Filed: May 15, 2020
    Publication date: November 19, 2020
    Inventors: Koen Buys, Dennis Varian
  • Publication number: 20200184713
    Abstract: Systems and methods for generating a three-dimensional model of a lighting fixture. The systems include a controller that includes an electronic processor coupled to a memory. The memory is configured to store instructions that when executed by the electronic processor configure the controller to receive first scanning data related to a lighting fixture while the lighting fixture is in a first configuration, receive second scanning data related to the lighting fixture after an adjustment to the lighting fixture to a second configuration, compare the first scanning data and the second scanning data, perform three-dimensional mesh reconstruction based on the first scanning data and the second scanning data, and generate the three-dimensional model based on the first configuration of the lighting fixture and the second configuration of the lighting fixture representing an operational capability of the lighting fixture.
    Type: Application
    Filed: December 10, 2019
    Publication date: June 11, 2020
    Inventors: Koen Buys, Dennis Varian, Josh Jordan
  • Publication number: 20200187334
    Abstract: Systems and methods for generating a lighting design for a venue. The system includes a display device and a controller including an electronic processor connected to a memory. The memory stores instructions that when executed by the electronic processor configure the controller to receive object data based on a detected object in the venue, display the object data as a representation of the detected object in an interactive lighting environment, receive a user input via the interactive lighting environment to change lighting data that controls virtual lighting represented in the interactive lighting environment, and alter the virtual lighting represented in the interactive lighting environment based on the user input.
    Type: Application
    Filed: December 10, 2019
    Publication date: June 11, 2020
    Inventors: Al Crawford, Christopher Mizerak, Koen Buys, Dennis Varian
  • Publication number: 20200187332
    Abstract: Methods and systems for generating a lighting design for a venue. A lighting visual is selected. The lighting visual may be based on a different venue or a generated image. An electronic processor converts the lighting visual into lighting visual parameters. The processor receives mounting locations for lighting fixtures at the venue. A database of candidate lighting fixtures is accessed and a lighting design is generated that includes an arrangement of lighting fixtures and indicates which of the lighting fixtures is to be mounted in which location to produce a lighting effect at the venue that approximates the lighting visual. The lighting design may be based on multiple lighting visuals and corresponding visual parameters to produce multiple lighting effects at the venue that approximate the multiple visuals.
    Type: Application
    Filed: December 10, 2019
    Publication date: June 11, 2020
    Inventors: Christopher Mizerak, Dennis Varian, Koen Buys
  • Publication number: 20070103447
    Abstract: A segmented touch screen overlies the display or displays of a console having an operating system and display controller for the display. A touch screen controller is continuously connected to each of the touch screen segments and separate touch position information is obtained for each touch screen segment. The console operating system can be supplied with separate position information for each segment or with a single touch position for combined segments. A number of docking module ports near the display optionally receive docking modules that cover segments of the touch screen and display. A module, including tactile elements such as push button switches, can be docked at any port. When a module is detected, the touch screen segment under the module is disabled and the display under the module is switched to display module specific information.
    Type: Application
    Filed: November 4, 2005
    Publication date: May 10, 2007
    Applicant: Electronic Theatre Controls, Inc.
    Inventors: Dennis Varian, Zhaodong Li, John Hanesworth, Fred Foster, Jason Penn