DRIVE, DATA READOUT METHOD, INFORMATION RECORDING MEDIUM REPRODUCING DEVICE AND DATA REPRODUCING METHOD

摘要

PROBLEM TO BE SOLVED: To suppress error data reproduction while securing real-time characteristic of the data reproduction. SOLUTION: The data readout method includes a step which performs readout operation with respect to all a plurality of address regions specified among the plurality of address regions while holding readout error information being information about a readout error, when the readout error is generated at the time of reading data from one address region among the plurality of address regions, and a step which transfers readout data to a data reproduction device (138) to reproduce the readout data and reports the readout error information to the data reproduction device (138), in an information recording medium (115) having the plurality of address regions.