MAGNETIC TAPE RECORDING DEVICE AND METHOD, MAGNETIC TAPE REPRODUCING DEVICE AND METHOD, FORMAT OF MAGNETIC TAPE AS WELL AS RECORDING MEDIUM

摘要

PURPOSE: To record and reproduce HD video signals and HD aural signals. CONSTITUTION: With pictures as much as the number indicated by a value of M (3 in this example) in a GOP structure as one unit, the AUX data associated with this picture, the aural data (the segment shown by U in Figure) corresponding to this picture and the AUX data (the segment shown by X in Figure) associated with the aural data are collectively arranged at the top of 16 tracks to be subjected to interleaving. The pictures for the one unit (the 3 pictures in this example) are thereafter arranged.