WRITE-ONCE RECORDING MEDIUM, RECORDING METHOD, AND RECORDING DEVICE

摘要

PROBLEM TO BE SOLVED: To solve such a problem that in a conventional control method of a recording region for a write-once recording medium, the size of the control information is large, and it becomes larger when a medium having larger capacity is adapted. SOLUTION: The write-once recording medium in which the data quantity of the control information is suppressed less than a conventional recording medium can be provided by applying coupling for each recording range of recording range information 9 and freely combining the division and coupling of the recording regions. The write-once recording medium having larger capacity can be provided by decreasing the size of the control information. Further, the device can cope with the conventional multi-session by adding the recording finish range information 10. COPYRIGHT: (C)2005,JPO&NCIPI