Patents by Inventor Oskar Härje Johan Valdemar SUNDBOM

Oskar Härje Johan Valdemar SUNDBOM 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).

  • Transparency information in image or video format not natively supporting transparency
    Patent number: 8878867
    Abstract: Colour information and transparency information of pixels of a source image, which may be a partially transparent overlay image of a format that natively support transparency, are stored as a transformed image. The transformed image is of a format that does not natively support transparency. The transformed image has two disjoint regions, one storing the source color information and the other storing the source transparency information. The transformed image can be used as a representation of the overlay image when compositing with a base image.
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: November 4, 2014
    Assignee: Blackberry Limited
    Inventor: Oskar Härje Johan Valdemar Sundbom
  • TRANSPARENCY INFORMATION IN IMAGE OR VIDEO FORMAT NOT NATIVELY SUPPORTING TRANSPARENCY
    Publication number: 20130328908
    Abstract: Colour information and transparency information of pixels of a source image, which may be a partially transparent overlay image of a format that natively support transparency, are stored as a transformed image. The transformed image is of a format that does not natively support transparency. The transformed image has two disjoint regions, one storing the source color information and the other storing the source transparency information. The transformed image can be used as a representation of the overlay image when compositing with a base image.
    Type: Application
    Filed: June 11, 2012
    Publication date: December 12, 2013
    Applicant: RESEARCH IN MOTION LIMITED
    Inventor: Oskar Härje Johan Valdemar SUNDBOM