Recording medium having data structure for managing reproduction of multiple reproduction path video data for at least a segment of a title recorded thereon and recording and reproducing methods and apparatuses
First Claim
1. A recording medium having a data structure for managing reproduction of at least multiple reproduction path video data recorded on the recording medium, comprising:
- at least one data area storing video data for at least one segment of a title, the video data being recorded as video data packets and at least a portion of the video data packets associated with different reproduction paths for the segment being multiplexed.
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Accused Products
Abstract
The recording medium includes at least one data area storing video data for at least one segment of a title. The video data is recorded as video data packets and at least a portion of the video data packets associated with different reproduction paths for the segment are multiplexed. In one exemplary embodiment, the multiplexed video data packets are multiplexed on a video data packet basis. In another exemplary embodiment, the video data packets associated with each reproduction path for the segment are recorded as one or mores groups and the groups are multiplexed.
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Citations
24 Claims
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1. A recording medium having a data structure for managing reproduction of at least multiple reproduction path video data recorded on the recording medium, comprising:
at least one data area storing video data for at least one segment of a title, the video data being recorded as video data packets and at least a portion of the video data packets associated with different reproduction paths for the segment being multiplexed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A recording medium having a data structure for managing reproduction of at least multiple reproduction path video data recorded on the recording medium, comprising:
at least one data area storing a clip of video data for at least one segment of a title, the clip including video data for more than one reproduction path of the segment. - View Dependent Claims (17, 18, 19, 20)
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21. A method of recording a data structure for managing reproduction of at least multiple reproduction path video data on a recording medium, comprising:
recording video data for at least one segment of a title in at least one data area such that the video data is recorded as video data packets and at least a portion of the video data packets associated with different reproduction paths for the segment is multiplexed.
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22. A method of reproducing a data structure for managing reproduction of at least multiple reproduction path video data recorded on a recording medium, comprising:
reproducing video data for at least one segment of a title from at least one data area, the video data being recorded as video data packets and at least a portion of the video data packets associated with different reproduction paths for the segment being multiplexed.
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23. An apparatus for recording a data structure for managing reproduction of at least multiple reproduction path video data on a recording medium, comprising:
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a driver for driving an optical recording device to record data on the recording medium;
an encoder for encoding at least multiple reproduction path video data; and
a controller for controlling the driver to record the encoded multiple reproduction path video data on the recording medium such that the video data for at least one segment of a title is recorded in at least one data area, the video data being recorded as video data packets and at least a portion of the video data packets associated with different reproduction paths for the segment being multiplexed.
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24. An apparatus for reproducing a data structure for managing reproduction of at least multiple reproduction path video data recorded on a recording medium, comprising:
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a driver for driving an optical reproducing device to reproduce data recorded on the recording medium;
a controller for controlling the driver to reproduce video data for at least one segment of a title from at least one data area, the video data being recorded as video data packets and at least a portion of the video data packets associated with different reproduction paths for the segment being multiplexed.
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Specification