| 摘要 |
<p>According to one embodiment, a content data recording apparatus for recording content data into a recording media comprises a receiving unit for receiving content data, a recording unit for recording the received content data into a first region (23) of a recording media while replacing with older content data existing therein, the first region (23) sustaining a predetermined capacity, an inputting unit for inputting a preserving instruction in order to preserve a certain content data, and a copying unit, corresponding to the preserving instruction, for copying the certain content data into a second region (22) if the certain content data exists in the first region (23) and the capacity of the second region (22) is sufficient to preserve the certain content data. <IMAGE></p> |
