A multi-scene recording disk and a data reproducing apparatus, which enable a user to select and enjoy one of simultaneously proceeding scenes, and also enables a program editor to edit programs using a new concept and novel fashion. Related program movements, each consisting of program bars,...http://www.google.de/patents/US5778136?utm_source=gb-gplus-sharePatent US5778136 - Multi-scene recording medium wherein related data segments of simultaneously proceeding scenes are recorded alternatingly and continuously thereon 
