| 摘要 |
PROBLEM TO BE SOLVED: To provide a capacity display system during data file copying and a capacity display method during data file copying in which the capacity of transfer destination after copying is accurately grasped prior to copy transfer of a data file. SOLUTION: The capacity display system is provided with a means which receives each data file size from a first recording and reproducing device, a means which computes a necessary capacity to record all data files based on the file sizes, a means to transmit the computed necessary capacity, a means which transmits the file sizes to a second recording and reproducing device when the first recording and reproducing device executes data file copying at the second recording and reproducing device, a means which receives capacity information and a means which displays the capacity of the second recording and reproducing device after copy operation is completed prior to executing the copying. Thus, the recording capacity of the transfer destination after copying is grasped prior to copy transfer of the data file. COPYRIGHT: (C)2005,JPO&NCIPI
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