| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent a recording speed from being decreased when a memory card with a low communication speed is used together. <P>SOLUTION: A data recording apparatus is provided with: a control section that when created data are set to be recorded in both a first memory card and a second memory card and the amount of empty space in a writing buffer memory is less than or equal to a predetermined value, performs control to record the created data in only the first memory card and erases, from the buffer memory, data that have been recorded in the first memory card; and a transmission control section that, while a transmission path for image files from the first memory card to the second memory card is open, transmits to the second memory card, from among pieces of image data recorded in the first memory card, image files that are not recorded in the second memory card. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
