INFORMATION RECORDING CARRIER, DEVICE AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an information recording carrier using address recording in which recording capacity is not decreased and mutual interference with a signal track does not occur. SOLUTION: Frequency transition modulation, phase transition modulation or amplitude transition modulation is carried out on data by meandering a groove comprising the information recording carrier, such a meandering groove and a straight groove are alternately located and especially, a single or plurality of waves are digitally recorded as one channel bit and mutually connected at the interval of 360 deg..