| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent loss of data written by additional writing, concerning a storage device capable of additional writing of new data to a storage area that already holds data. <P>SOLUTION: The storage device 1 has: a memory 15 that can hold the data in the storage area, by additional writing of new data to the storage area holding data already; an input-output unit 11 where write data is input into in a writing access; and a control unit 28 for writing the write data in the memory 15 on the basis of writing access. The control unit 28 executes the additional writing about the storage area with the write data written in the processing, concerning the internal processing based on the writing access. <P>COPYRIGHT: (C)2011,JPO&INPIT |
