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Cartoon reproducing terminal

A replay and animation technology, which is applied in the direction of using projection device image reproducer, cathode camera tube image reproducer, and solid-state color display device image reproducer, etc., which can solve the problem of insufficient animation replay function and the use of Inconvenience and other issues

Inactive Publication Date: 2004-03-10
HITACHI LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, it is not possible to start playback from the point where it was stopped before using the same method as the above-mentioned DVD, etc.
Therefore, in the playback process of moving picture data whose total playback time is several minutes, if the playback is stopped due to an external event such as receiving a signal, it is necessary to start playback from the beginning even if there are only a few seconds of playback time left. put, so it is inconvenient for users to use
[0005] In video playback terminals represented by existing mobile phones as described above, the video playback function is not sufficient.

Method used

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  • Cartoon reproducing terminal
  • Cartoon reproducing terminal
  • Cartoon reproducing terminal

Examples

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Embodiment Construction

[0020] Hereinafter, embodiments of the present invention will be described using several examples with reference to the drawings.

[0021] As described above, animation playback is realized by calculating the difference from the previous frame each time for animation data that does not have only one I frame at the beginning in order to reduce the data capacity. If playback of such animation content is stopped midway, and the decoding result of the frame being displayed at the time of stopping is discarded, it becomes impossible to start playback of the animation from the middle. However, according to the file compression method of the above-mentioned animation content, there is a feature that playback of the animation can be continued if the decoding result of the displayed frame and its relative position to the beginning are known when the stop processing is performed.

[0022] Below, use Figure 1 ~ Figure 3 Embodiment 1 which solves the problem of the prior art that animat...

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Abstract

A moving picture reproducing terminal is disclosed which allows reproduction of a moving picture content to be resumed from the current scene at which the process was stopped earlier. Where reproduction of the moving picture content having a specific name is stopped halfway, the result of the decoded content currently on display is stored in association with the specific content name and together with a time position of a current frame relative to the beginning of the content. When reproduction of the same moving picture content is to be resumed, the specific content name is retrieved from storage along with the result of the decoded content associated with that name and the relative time position, so that reproduction of the content is resumed exactly from the frame at which the process was stopped previously.

Description

technical field [0001] The present invention relates to an animation replay terminal with an animation replay function, and particularly relates to the ability to continue the replayed scene by saving the replayed replay time or the replayed replay time and the decoding result at that time An animation replay terminal that continues replaying animations. Background technique [0002] In the existing video playback process, images and sounds are stored on a magnetic tape for playback on a video recorder, and normal playback, pausing, or fast forwarding can be performed. In addition, in the animation playback software on the DVD or personal computer, instead of storing the animation as a physical thing, it can be stored as numerical data in a memory represented by DRAM, etc., and can be processed using dedicated decoding software. Replay and start replay from a specific number of seconds. Furthermore, in recent years, in video playback terminals having a communication functi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/93G11B27/10G11B27/11H04N5/92H04N7/14H04N11/00
CPCG11B2220/65G11B27/105G11B2220/2562G11B27/11H04N7/14
Inventor 松田雅之小岛进小畑信一
Owner HITACHI LTD