INFORMATION RECORDING MEDIUM, INFORMATION RECORDING DEVICE, AND INFORMATION REPRODUCING DEVICE

摘要

An information recording medium (100) is provided with a plurality of recording layers (110, 120, 130, and 140) for recording data, wherein each of the plurality of recording layers corresponds to one of a plurality of record formats, and a first recording layer number (SLN) assigned to each of the plurality of recording layers in accordance with the positions in which the recording layers are arranged, and a second recording layer number (LLN) assigned for each of the corresponding record formats are included in an address area (14) of the data.