| 摘要 |
<p>PURPOSE:To indicate multimedia data according to the instruction of a user at a free speed, to attain an exact data indication which is not affected by the access speed of a recording device, and to attain the data indication in a reverse direction in time according to the instruction of the user. CONSTITUTION:An indication execution managing part 15 manages an indication execution while comparing the time information from a reference time managing part 13 and a processing state time managing part 14. A media data managing part 11 transmits script information for the indication execution managing part 15. A medium display part 16 receives the script information from the indication execution managing part 15, and displays the respective media data on a screen. A medium cancelling part 17 cancels respective medium data from the screen. The time information from the reference time managing part 13 and the processing state time managing part 14 is freely changed or updated by a user.</p> |
