Patents by Inventor Ajay Shivrastava

Ajay Shivrastava 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).

  • Resolution independent effects in a graphics application
    Patent number: 8847993
    Abstract: Methods and apparatus provide for a Resolution Parameter Modifier. The Resolution Parameter Modifier detects a modification of a document resolution setting from a first resolution to a second resolution. The Resolution Parameter Modifier identifies a resolution dependent parameter(s) associated with a graphical effect(s) applied upon a graphical object(s) in a document, where the graphical object was previously converted from a vector-based object to a raster-based object. The resolution dependent parameter is defined to scale a visual result of the graphical effect with respect to a given document resolution. The Resolution Parameter Modifier updates the resolution dependent parameter in accordance with the second resolution. As the document is rendered at the second resolution, the Resolution Parameter Modifier re-executes the graphical effect on the graphical object in accordance with an updated resolution dependent parameter(s).
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: September 30, 2014
    Assignee: Adobe Systems Incorporated
    Inventors: Ajay Shivrastava, Ashish Duggal, Pushp Parag Agarwal
  • RESOLUTION INDEPENDENT EFFECTS IN A GRAPHICS APPLICATION
    Publication number: 20130141465
    Abstract: Methods and apparatus provide for a Resolution Parameter Modifier. The Resolution Parameter Modifier detects a modification of a document resolution setting from a first resolution to a second resolution. The Resolution Parameter Modifier identifies a resolution dependent parameter(s) associated with a graphical effect(s) applied upon a graphical object(s) in a document, where the graphical object was previously converted from a vector-based object to a raster-based object. The resolution dependent parameter is defined to scale a visual result of the graphical effect with respect to a given document resolution. The Resolution Parameter Modifier updates the resolution dependent parameter in accordance with the second resolution. As the document is rendered at the second resolution, the Resolution Parameter Modifier re-executes the graphical effect on the graphical object in accordance with an updated resolution dependent parameter(s).
    Type: Application
    Filed: December 15, 2009
    Publication date: June 6, 2013
    Inventors: Ajay Shivrastava, Ashish Duggal, Pushp Parag Agarwal