| 摘要 |
<p>When data including image and/or voice data are divided into predetermined units and distributedly recorded on a nonlinear-accessible recording medium or when the distributedly recorded data are reproduced, if status information is not outputted for a predetermined time, it is assumed that an error is produced and error processing is performed. Further, when data including image and/or voice data are divided into predetermined units, given redundancy and distributedly recorded on a nonlinear-accessible recording medium, if an error whose type is within a region that can be corrected by the redundancy is produced, defect information is recorded. When the data including the error are reproduced, the data are immediately restored in accordance with the defect information by utilizing the redundancy.</p> |
