| 摘要 |
<p>PROBLEM TO BE SOLVED: To reproduce plural recorded information by calculating a mean assigning time while dividing the difference between the total of reproducing times and specified times by the sum of priority orders and finding the mean assigning time subtracting the product of respective priority orders from the found time and making the result an assigning reproducing time for respective records. SOLUTION: In an arithmetic means 6, a mean assigning time is calculated by calculating the total of reproducing times of respective recorded information stored in a storage means 5 and by subtracting specified times specified by a time specifying means 3 from the total of reproducing times and by dividing the difference by the sum of respective priority orders set by a priority order specifying means 4. Moreover, in an arithmetic means 7, assigned reproducing times of respective recorded information are calculated by subtracting the product of the mean assigning time being the arithmetic result of the arithmetic means 6 and respective priority orders set by the priority order setting means 4 from reproducing times of the respective recorded information stored in the storage means 5.</p> |
