摘要 |
An application ID is recorded in a timing sector at an entrance end of a track on a recording medium for stipulating a data structure for the respective track including a determined number of areas into which the remainder of the track is divided, the positioning of those areas, and the arrangements of Sync. blocks and error correcting codes (ECC) in the areas. Further, each of the areas into which the track is divided in addition to the timing sector is provided with a respective application ID for determining the data structure in the respective area. i
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