Digitaler Aufzeichnungsträger und Verfahren und Anordnung zur Steuerung der Aufzeichnung und der Wiedergabe im digitalen Aufzeichnungsträger

摘要

Control of recording of digital video data including I-frames. A data generating circuit generates a plurality of relative position data, each associated with specific data including the intra-coded digital picture data. Each of the plurality of relative position data is indicative of a plurality of relative positions from a current nth specific data location on a digital recording medium to each of n+1, n+2, n+m specific data location on the digital recording medium, where m is greater than 2. A recording unit coupled to the data generating circuit records the digital video data and the plurality of relative position data on the digital recording medium such that each specific data includes the associated relative position data, as well as the intra-coded digital picture data. <IMAGE>