Patent Catalogue

REPRESENTATION OF MULTIPLE VERSIONS OF THE SAME MOTION PICTURE ON AN OPTICAL DISC

A single disc recording contains different versions of the same motion picture by sharing common material.

  • Multiple versions of other types of materials, such as training and testing videos, can be represented in the same way.
  • Software on the disk can be loaded and run to control how "multiple version" recordings are used.

[References]

  • DVD Specifications for Read-Only Disc: Part III,Index.3.3.12-1

[Offering Patent]

  • USP5,574,567

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