| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a data writing apparatus capable of preventing unlimited reading against theft and unauthorized use, etc. <P>SOLUTION: The data writing apparatus includes a card slot 12 for writing content data onto a memory card; a write counting part 132 for counting the number of writes of the content data; and a condition determining part 131 that, when the count value of the write counting part is below an upper limit for the number of writes, allows the writing of the content data to continue and that, when the count value exceeds the upper limit, stops the writing of the content data. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
