| 摘要 |
PROBLEM TO BE SOLVED: To minimize the waiting time before reproduction is started by subjecting plural optical disks to recording and reproducing which do not give rise to lacking of transit information. SOLUTION: This device has at least a first recording and reproducing means which subjects a selected first recording medium to recording and reproducing, a second recording and reproducing means which subjects a second recording medium to recording and reproducing and a control means which controls the first and second recording and reproducing means so as to record and reproduce information. The control means previously assures a top region for recording part recording part from the top of the recording information and a temporary region for recording round the continuous information after the same in the second recording medium. The means controls the second recording and reproducing means so as to record the recording information successively from its top to the top region and the temporary region and controls the second recording and reproducing means so as to reproduce the unreproduced information in the information recorded in the top region and the temporary region to maintain the continuity of this information in response with the feasibility of the recording to the first recording medium. The control means controls the first recording and reproducing means so as to record the reproduced information on the first recording medium.
|
