Patents by Inventor Artur Twarecki

Artur Twarecki 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 apparatus for representation of video and audio signals on a low-resolution display
    Publication number: 20060158442
    Abstract: The method for the representation of video and audio signals on a low-resolution display panel, which includes the steps of: scaling the video or audio frame to fit the display panel, quantization of the video or audio signals to predetermined level values, temporal representation of video data by using the pulse density modulation, sending the signal pulses to the display panel. In further aspect the step of temporal representation contains the anti-flickering signal manipulation technique incorporating maximization of separation of the pulses during the pulse density modulation.
    Type: Application
    Filed: March 16, 2006
    Publication date: July 20, 2006
    Applicant: LEITCH TECHNOLOGY INTERNATIONAL INC.
    Inventors: Artur Twarecki, Mark Batchelor