| 摘要 |
<P>PROBLEM TO BE SOLVED: To resolve a problem of a continuous update of a recorded area indicator on a DVD+R leading to a loss in performance of a recorder, while if the update is not continuous the recorded area indicator on the disc may not accurately reflect a status. <P>SOLUTION: In order to ensure that the recorded area indicator accurately reflects the status but to avoid loss of performance, the update of the recorded area indicator is performed when a close track session command is issued to the drive signaling and the end of the recording, regardless of whether a track or session on the disc remains open. During the recording, the recorded area indicator is kept and updated in a memory of the recorder. <P>COPYRIGHT: (C)2013,JPO&INPIT |
