| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical disc reproduction device that allows a field-of-view servo coefficient to be adjusted without interrupting an output of reproduction data even during reproducing an optical disc.SOLUTION: During a period of time until reading of a signal is resumed by an optical pick-up 4 and reproduction data is stored in a memory 13 since a field-of-view servo coefficient to be used in a field-of-view servo is adjusted, when the reproduction data on an amount of allowance in which the reproduction data to be demodulated by a decoder 14 is not interruped is stored in the memory 13, reading of the signal by the optical pick-up 4 is halted to make adjustments to the field-of-view servo coefficient.SELECTED DRAWING: Figure 1 |
