A playback apparatus includes a classified region selecting section that selects a classified region at random from among a plurality of classified regions on a recording medium, the recording medium including recorded data managed such that a plurality of pieces of unit data belong to corresponding...http://www.google.de/patents/US8081866?utm_source=gb-gplus-sharePatent US8081866 - Selected playback apparatus, selected playback method, and program
Selected playback apparatus, selected playback method, and program
FIG. 8 REGISTERED EEVENTNUMBER-= £i~ 00000001] 0 1 2 m 2 REGISTERED [EVENT NUMBER : t~°°$ FILE NUMBER 00000002] 0 1 2 m t 2 REGISTERED [EVENTNUMBER: J)°$ FILENLJMBER oooooooxi O 1 2 m