Patents by Inventor Liya Hu

Liya Hu 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).

  • Patent number: 7156519
    Abstract: A system for visualizing one or more images to one or more viewers in motion, comprises: (a) an extended span of screen; (b) a sequence of projectors mounted along the screen; (c) at least one device for receiving a series of images; and (d) a computer for dividing the frame of each image in the series of images into a number of sub-images and shifting the dividing lines on the frame of each image, frame by frame, according to a function of the moving velocity of the viewers, such that the series of images are split into a number of series of shifted sub-images; and (e) projectors for projecting each series of the shifted sub-images on the screen separately by one of the corresponding projectors, such that the images are displayed on the screen, and the display positions move on the screen according to a function of the velocity of the viewers.
    Type: Grant
    Filed: October 28, 2004
    Date of Patent: January 2, 2007
    Inventors: Xiaogang Mao, Liya Hu
  • Publication number: 20050110960
    Abstract: A system for visualizing one or more images to one or more viewers in motion, comprises: (a) an extended span of screen; (b) a sequence of projectors mounted along the said screen (13); (c) means for receiving a series of at least one original images; and (d) means for dividing the frame of each image in the said series of original images into a number of sub-images and shifting the dividing lines on the frame of each image, frame by frame, according to a function of the moving velocity of the said viewers, such that the said series of original images are split into a number of series of shifted sub-images; and (e) means for projecting each series of said shifted sub-images on the said screen separately by one of the corresponding said projectors, such that one or more complete images are displayed on the said screen, and the display positions move on the said screen according to a function of the velocity of the said viewers.
    Type: Application
    Filed: October 28, 2004
    Publication date: May 26, 2005
    Inventors: Xiaogang Mao, Liya Hu