Patents by Inventor Olivier Zacek

Olivier Zacek 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).

  • Method of preparing DVD-video formatted data, method for reconstructing DVD-video data and DVD-video data structure
    Patent number: 8320733
    Abstract: For converting a first representation of a media content into a second representation of the media content, a data entity builder is used, which generates a data entity being the second representation of the media content. The data entity builder generates a second representation indicator, at least one regenerated media file and a payload data schedule, the payload data schedule having schedule information indicating, for each regenerated media file, the start of the payload information of the media file. The regenerated media file represents the same media content as represented by the original media file in the first representation.
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: November 27, 2012
    Assignee: Nero AG
    Inventors: Andreas Eckleder, Richard Lesser, Olivier Zacek
  • System and method for maintaining DVD-subpicture streams upon conversion to higher compressed data format
    Patent number: 7778526
    Abstract: A system and method for generating a file container, the file container having a main structure for sample data and substructures for information data wherein the structures are defined in accordance with a standard of the second format, the standard defining a fixed number of data handler types, each data handler type declaring a process by which sample data are to be presented; converting the audio/video data to the second format including the step of generating audio/video sample data from the audio/video data and information on position and size of the audio/video sample data within the main structure; storing the audio/video sample data in the main structure, wherein the information on position and size of the audio/video sample data within the main structure is stored in a substructure for audio/video data; defining a substructure for subpicture data in accordance with the standard such that the subpicture data are storable as subpicture sample data in the main structure, wherein the substructure for su
    Type: Grant
    Filed: July 27, 2004
    Date of Patent: August 17, 2010
    Assignee: Nero AG
    Inventor: Olivier Zacek
  • Method of preparing DVD-Video formatted data, method for reconstructing DVD-Video data and DVD-Video data structure
    Publication number: 20060165381
    Abstract: For converting a first representation of a media content into a second representation of the media content, a data entity builder is used, which generates a data entity being the second representation of the media content. The data entity builder generates a second representation indicator, at least one regenerated media file and a payload data schedule, the payload data schedule having schedule information indicating, for each regenerated media file, the start of the payload information of the media file. The regenerated media file represents the same media content as represented by the original media file in the first representation.
    Type: Application
    Filed: October 28, 2005
    Publication date: July 27, 2006
    Inventors: Andreas Eckleder, Richard Lesser, Olivier Zacek
  • System and method for maintaining DVD-subpicture streams upon conversion to higher compressed data format
    Publication number: 20050276580
    Abstract: A system and method for generating a file container, the file container having a main structure for sample data and substructures for information data wherein the structures are defined in accordance with a standard of the second format, the standard defining a fixed number of data handler types, each data handler type declaring a process by which sample data are to be presented; converting the audio/video data to the second format including the step of generating audio/video sample data from the audio/video data and information on position and size of the audio/video sample data within the main structure; storing the audio/video sample data in the main structure, wherein the information on position and size of the audio/video sample data within the main structure is stored in a substructure for audio/video data; defining a substructure for subpicture data in accordance with the standard such that the subpicture data are storable as subpicture sample data in the main structure, wherein the substructure for su
    Type: Application
    Filed: July 27, 2004
    Publication date: December 15, 2005
    Inventor: Olivier Zacek