| 摘要 |
PROBLEM TO BE SOLVED: To provide a filing method or the like allowing the easy distinction of the relevance of files based on a time or an attribute of each of the file at a glance. SOLUTION: Present date information is acquired (S21), and a file wherein a generation date of the file included in a selected folder is within a prescribed period is extracted (S22). Next, a displayed period is calculated (S23), and a display position of a file mark corresponding to the date when the file is generated is calculated (S24). Thereafter, a display attribute of the file mark is determined on the basis of the file attribute such as, which of a static image, a moving image and a sound the file is related to, a compression method thereof, and a recording time length (S25). Data for displaying a time chart is generated on the basis of the information thereof (S26), and the time chart is displayed on the basis of the generated data (S27). COPYRIGHT: (C)2006,JPO&NCIPI
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