INFORMATION RECORDING MEDIUM, RECORDING APPARATUS, REPRODUCTION APPARATUS, RECORDING METHOD AND REPRODUCTION METHOD

摘要

A reproduction apparatus is provided for reproducing information recorded on an information recording medium. The information recording medium includes a data area for recording user data; and a defect management area for recording a defect list for managing N number of defect areas existing in the data area, where N is an integer number satisfying N>=0. The defect list includes two or more blocks and a header located at a fixed position in the defect list. The defect list further includes N number of defect entries, located subsequent to the header, including position information on the respective positions of the N number of defect areas; and an anchor located subsequent to the defect entries.