Information storage medium containing preload information, apparatus for and method of reproducing therefor
First Claim
1. An information storage medium read and executed by a reproducing apparatus having a memory, comprising:
- audio/video (AV) data representing a video picture; and
markup language document data including preload information that allows the reproducing apparatus to read a preload file for seamless reproduction of the AV data and to store the read file into the memory, and to display the video picture of the AV data in the markup language document corresponding to the file.
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Accused Products
Abstract
An information storage medium which contains preload information, a reproducing apparatus and a reproducing method. The information storage medium includes AV data and a markup language document displaying the AV data which is decoded and reproduced and including preload information that allows the reproducing apparatus to read a file to be preloaded and to store it into a memory. The information storage medium contains the markup language document to prevent a video picture from being interrupted when the AV data recorded in the DVD is reproduced and displayed through the markup language document. The reproducing apparatus and reproducing method reproduce information from the information storage medium.
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Citations
34 Claims
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1. An information storage medium read and executed by a reproducing apparatus having a memory, comprising:
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audio/video (AV) data representing a video picture; and
markup language document data including preload information that allows the reproducing apparatus to read a preload file for seamless reproduction of the AV data and to store the read file into the memory, and to display the video picture of the AV data in the markup language document corresponding to the file. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An information storage medium read and executed by a reproducing apparatus having a memory, comprising:
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AV data representing a video picture; and
a markup language document data including preload information that allows the reproducing apparatus to read a preload file relating to a content of a markup language document to be preloaded for seamless reproduction of the AV data in response to the preload information, to store the preload file into the memory, and to display the video picture of the AV data which is decoded and reproduced in an AV data stream, in the markup language document corresponding to the file. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. An apparatus for reproducing AV data recorded in an information storage medium with a markup language document, the apparatus comprising:
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a reader reading the markup language document or the AV data;
a memory storing a preload file relating a content of the markup language document to be preloaded or the AV data;
an AV decoder decoding the AV data stored in the memory; and
a presentation engine controlling the reader to read the preload file for seamless reproduction of the AV data and the memory to store the preload file to be preloaded based on the preload information after interpreting the preload information included in the read markup language document, controlling the memory to store the read AV data, and reading the preload file to be preloaded from the memory and displaying the preload file together with the AV data outputted by the AV decoder. - View Dependent Claims (25, 26, 27, 28, 29, 30)
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31. A reproducing apparatus having a memory and reproducing an interactive medium having AV data and markup language document data, comprising:
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a reader reading the AV data and the markup language document data having preload information from the interactive medium to generate a markup language document;
a memory storing the AV data; and
a presentation engine determining a data amount of the AV data stored in the memory and preloading a preload file relating to a content of the markup language document in response to the preload information and the data amount. - View Dependent Claims (32, 33, 34)
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Specification