| 摘要 |
This apparatus is designed for processing information stored in a data carrier in which information can be stored in many layers (L0, L1,..) Often said information is arranged in files and related sub-files. It is proposed to arrange the file and the related sub-file in the same vicinity so that a displacement from the main file to a related sub-file is quickly made and vice versa. Application: video streams, for example, which have a certain quality level. For example, the quality is good for usage on a small portable screen. If a user wants to display this stream on a (large) screen, the enhancement sub-files placed in other layers can be used, which provides additional quality to the base layer stream.
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