Patents by Inventor Michael Brösamle

Michael Brösamle 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).

  • Device for correcting color distortions
    Patent number: 7039231
    Abstract: In a device for correcting color distortions due to aging processes of films when scanning the films, video signals generated by the scanning of selected picture areas extending over the picture width can be fed to a filter. The filter is designed to suppress noise components and picture content. Output signals of the filter can be fed as correction signals to a correction circuit for the video signals generated by the scanning of the film. The filter may be formed by applying an autocorrelation function to the video signals of the selected picture areas.
    Type: Grant
    Filed: November 10, 2001
    Date of Patent: May 2, 2006
    Assignee: Thomson Licensing
    Inventor: Michael Brösamle