Storage medium storing meta information for enhanced search and subtitle information, and reproducing apparatus
First Claim
1. A storage medium storing:
- moving-image information;
meta information used to provide an enhanced search function of the moving-image information; and
subtitle information used to provide subtitles of the moving-image information, wherein the meta information and the subtitle information are recorded in separate files.
1 Assignment
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Accused Products
Abstract
A storage medium stores meta information of enhanced search and subtitle information, and a reproducing apparatus reproduces the storage medium. The storage medium includes moving-image information, meta information used to provide an enhanced search function of the moving-image information, and subtitle information used to provide subtitles of the moving-image information. The meta information and the subtitle information are recorded in separate files. Therefore, the enhanced search may be performed using various search items, and the subtitle information may be used as subtitles or be referenced by search items. In addition, since the size of the meta information is reduced, data processing is facilitated.
30 Citations
27 Claims
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1. A storage medium storing:
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moving-image information;
meta information used to provide an enhanced search function of the moving-image information; and
subtitle information used to provide subtitles of the moving-image information, wherein the meta information and the subtitle information are recorded in separate files. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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12. A reproducing apparatus reproducing a storage medium storing moving-image information, meta information used to provide an enhanced search function of the moving-image information, and subtitle information used to provide captions of the moving-image information, the apparatus comprising:
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a search engine providing an enhanced search function using the meta information and the subtitle information;
a subtitle processor producing subtitles of the moving-image information using the subtitle information; and
a presentation engine decoding the moving-image information, blending the decoded moving-image information with menu graphics for search purposes and caption data processed by the subtitle processor, and outputting a result of the blending. - View Dependent Claims (13, 14)
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25. A computer readable medium having recorded thereon computer readable instructions to reproduce a storage medium storing moving-image information, meta information used to provide an enhanced search function of the moving-image information, and subtitle information used to provide captions of the moving-image information, the computer readable instructions comprising:
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enhanced searching instructions providing an enhanced search function using the meta information and the subtitle information;
subtitle instructions generating subtitles of the moving-image information using the subtitle information; and
decoding instructions decoding the moving-image information, blending the decoded moving-image information with menu graphics for search purposes and caption data processed by the subtitle processor, and outputting a result of blending. - View Dependent Claims (26, 27)
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Specification