Patents Assigned to PAMASONIC CORPORATION
  • Publication number: 20110103775
    Abstract: A BD-ROM contains an AVClip in which a video stream is multiplexed with an interactive graphics stream. The video stream constitutes a moving picture. On the other hand, the graphics stream constitutes menu presentations to be combined with a moving picture. The graphics stream includes a plurality of display sets constituting the menu presentations. Each of the display sets has interactive control information (ICS). Among the display sets belonging to the graphics stream, the interactive control information (ICS) other than the one belonging to the head one include version information (page_version_number) indicating whether or not content of the menu presentation has changed with respect to the previous Display Set.
    Type: Application
    Filed: January 12, 2011
    Publication date: May 5, 2011
    Applicant: PAMASONIC CORPORATION
    Inventors: JOSEPH MCCROSSAN, TOMOYUKI OKADA