| 摘要 |
PROBLEM TO BE SOLVED: To normally store the whole of target contents in spite of shortage of a storage capacity of a storage medium in storage of the target contents without deletion of stored contents already stored in the storage medium. SOLUTION: In storage of contents in a contents storage part 21 of a storage reproduction device 1, a residual capacity of a contents storage part 33 is checked by a residual capacity calculation part 23. When the residual capacity is lower than a threshold value, contents already stored in a contents storage part 33 are transmitted to a server device via communication I/F20 to be stored in a storage medium in the server device. The contents transmitted to the server device are deleted from the contents storage part 21 of the storage reproduction device 1, and contents to be stored can be stored in the contents storage part 21. COPYRIGHT: (C)2005,JPO&NCIPI
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