Patents Assigned to Sand Codex
  • System and method for exact rendering in a zooming user interface
    Patent number: 7075535
    Abstract: A method and apparatus is disclosed that facilitates realistic navigation of visual content by displaying an interpolated image during navigation and a more exact image when the navigation ceases. Methodologies are disclosed for rendering and displaying “tiles”, portions of the visual content at different levels of detail to minimize perceivable discontinuities.
    Type: Grant
    Filed: March 1, 2004
    Date of Patent: July 11, 2006
    Assignee: Sand Codex
    Inventor: Blaise Aguera y Arcas
  • System and method for multiple node display
    Patent number: 7042455
    Abstract: A method of display of visual content is disclosed which utilizes nodes that launch only when necessary. The nodes may be rendered and/or displayed in the coordinate system of another node, perhaps a parent node, when appropriate. Increase precision of display objects is achieved.
    Type: Grant
    Filed: May 26, 2004
    Date of Patent: May 9, 2006
    Assignee: Sand Codex LLC
    Inventor: Blaise Aguera y Arcas