Disk recording device and disk recording method for recording and erasing titles on a disk

摘要: Recording sections configured to record titles on a disk based management method in which additional recording and erasing of each title is possible, the are recorded consecutively region, managed by manager table corresponds with candidate attached before finalizing processing carried out, start position, size, case where erased, region erasure has been done becomes recordable empty reference position size from erased impossible table, first control section designate appropriate for reserve requested, regions present when requested.