INFORMATION RECORDING DEVICE, INFORMATION RECORDING MEDIUM AND INFORMATION RECORDING METHOD

摘要

The present invention improves user convenience in handling copy-restricted data and data created from the copy-restricted data. This information recording device (10) is capable of recording information on an RE layer (22) of an optical disk (1), and is equipped with a recording/playback control section that records copy restriction information utilization information (32), which is created from the copy restriction information (31) that is restricted from being copied to different optical disks, on the RE layer (22).