RECORDING AND REPRODUCING METHOD OF OPTICAL INFORMATION RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To increase the number of repetitive recordings of a reloadable optical information recording medium. SOLUTION: An identifying means 119 identifies the recording condition at the reloading sectors on an optical disk 113. The range of the width of the change of a recording start point is set by a delaying amount control circuit 106 in accordance with the recording condition. The recording timing of modulation data signals 105 is varied within the range of the change width being set, and the reloading of the information of the sector on the disk 113 is conducted. Then, the change step width of the delay time when a second timing is selected is made larger than the change step width of the delay timing when a first timing is selected.