Patents by Inventor Benoît D'Halluin

Benoît D'Halluin 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).

  • Method and device for correcting the rotation of a video display
    Patent number: 7369144
    Abstract: A method for displaying a video image on a display screen by a scanning of the display screen along lines inclined by a first angle with respect to a reference direction by at least one electron beam modulated by a modulation signal. The method includes the steps of storing at least partly the successive initial digital video data associated with the image to be displayed in a memory; transmitting new successive digital video data corresponding to the image which would be displayed based on the stored initial digital video data for a scanning of the display screen along lines inclined with respect to the reference direction by a second angle opposite to the first angle; and providing the modulation signal based on the new transmitted successive digital video data.
    Type: Grant
    Filed: April 8, 2003
    Date of Patent: May 6, 2008
    Inventors: Benoît Marchand, Benoît D'Halluin
  • Method and device for correcting the rotation of a video display
    Publication number: 20030189639
    Abstract: A method for displaying a video image on a display screen by a scanning of the display screen along lines inclined by a first angle with respect to a reference direction by at least one electron beam modulated by a modulation signal. The method includes the steps of storing at least partly the successive initial digital video data associated with the image to be displayed in a memory; transmitting new successive digital video data corresponding to the image which would be displayed based on the stored initial digital video data for a scanning of the display screen along lines inclined with respect to the reference direction by a second angle opposite to the first angle; and providing the modulation signal based on the new transmitted successive digital video data.
    Type: Application
    Filed: April 8, 2003
    Publication date: October 9, 2003
    Inventors: Benoit Marchand, Benoit D'Halluin