Recording medium having a data structure for managing data streams associated with different languages and recording and reproducing methods and apparatuses
First Claim
Patent Images
1. A recording medium having a data structure for managing data streams associated with different languages, comprising:
- a recording area recording a playlist, the playlist including at least one playitem for managing reproduction of a main data stream, the playitem including a table defining a list of data streams including the main data stream and at least one type of supplemental data stream, the table including language information on each supplemental data stream of the type of supplemental data stream, the language information indicating a language associated with the supplemental data stream.
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Abstract
In the data structure for managing data streams associated with different languages, a playlist including at least one playitem for managing reproduction of a main data stream is provided. The playitem includes a table defining a list of data streams. The list of data streams includes the main data stream and a data stream of at least one type of supplemental data stream. The table includes language information on each supplemental data stream of the type of supplemental data stream, and the language information indicates a language associated with the supplemental data stream.
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Citations
23 Claims
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1. A recording medium having a data structure for managing data streams associated with different languages, comprising:
a recording area recording a playlist, the playlist including at least one playitem for managing reproduction of a main data stream, the playitem including a table defining a list of data streams including the main data stream and at least one type of supplemental data stream, the table including language information on each supplemental data stream of the type of supplemental data stream, the language information indicating a language associated with the supplemental data stream. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method of reproducing a data structure for managing data streams associated with different languages from a recording medium, comprising:
reproducing a playlist from the recording medium, the playlist including at least one playitem for managing reproduction of a main data stream, the playitem including a table defining a list of data streams including the main data stream and at least one type of supplemental data stream, the table including language information on each supplemental data stream of the type of supplemental data stream, the language information indicating a language associated with the supplemental data stream. - View Dependent Claims (14)
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15. A method of recording a data structure for managing data streams associated with different languages on a recording medium, comprising:
recording a playlist on the recording medium, the playlist including at least one playitem for managing reproduction of a main data stream, the playitem including a table defining a list of data streams including the main data stream and at least one type of supplemental data stream, the table including language information on each supplemental data stream of the type of supplemental data stream, the language information indicating a language associated with the supplemental data stream.
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16. An apparatus for reproducing a data structure for managing data streams associated with different languages from a recording medium, comprising:
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a driver for driving an optical reproducing device to reproduce data recorded on the recording medium; and
a controller for controlling the driver to reproduce a playlist from the recording medium, the playlist including at least one playitem for managing reproduction of a main data stream, the playitem including a table defining a list of data streams including the main data stream and at least one type of supplemental data stream, the table including language information on each supplemental data stream of the type of supplemental data stream, the language information indicating a language associated with the supplemental data stream. - View Dependent Claims (17)
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18. An apparatus for recording a data structure for managing data streams associated with different languages on a recording medium, comprising:
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a driver for driving an optical recording device to record data on the recording medium;
a controller for controlling the driver to record a playlist on the recording medium, the playlist including at least one playitem for managing reproduction of a main data stream, the playitem including a table defining a list of data streams including the main data stream and at least one type of supplemental data stream, the table including language information on each supplemental data stream of the type of supplemental data stream, the language information indicating a language associated with the supplemental data stream.
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19. A recording medium having a data structure for managing data streams associated with different languages, comprising:
a recording area recording a clip information file, the clip information file including at least a program information data structure, the program information data structure providing stream coding information for each data stream, the stream coding information for at least one of the data streams including language information indicating a language associated with the data stream. - View Dependent Claims (20, 21, 22, 23)
Specification