Multilingual recording medium and reproduction apparatus
First Claim
1. An information recording medium containing multiple types of information related to each other, said information recording medium comprising:
- a disk;
a data area formed in an area of said disk;
a management area formed in another area of said disk;
said management area includes information representing a data arrangement of said data area;
a plurality of data units recorded in said data area, each of said data units including a group consisting of data unit sub-code information having control information items, video information, two or more pieces of sub-picture information to be added or assigned to said video information, and two or more pieces of audio information each related to said video information arranged in a direction of reading from said disk; and
reproducible first and second user selective menu information items, included in at least one of said management area, and said data area said reproducible first and second user selective menu information items including first and second user selective menus which are stored in said information recording medium in a still picture format,wherein said second user selective menu information item is reproducible in accordance with a selection of said first user selective menu information item.
1 Assignment
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Accused Products
Abstract
A reproduction apparatus is designed to select and decode speech and subtitles (characters) in a given language from a disk on which various types of information are recorded in different languages. This system arrangement makes it possible to standardize the manufacture of disks and reproduction apparatuses world wide, resulting in a reduction in production cost. In a disk 100, various types of information are recorded in different languages along with video information. A reproduction apparatus selects information in a given language from the reproduced information using a data string processing section 203, a system control section 204, and an operator section 205, and supplies the selected pieces of information to each of a video processing section 206, a subtitle decoder 211, and an audio processing section 213.
150 Citations
9 Claims
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1. An information recording medium containing multiple types of information related to each other, said information recording medium comprising:
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a disk; a data area formed in an area of said disk; a management area formed in another area of said disk;
said management area includes information representing a data arrangement of said data area;a plurality of data units recorded in said data area, each of said data units including a group consisting of data unit sub-code information having control information items, video information, two or more pieces of sub-picture information to be added or assigned to said video information, and two or more pieces of audio information each related to said video information arranged in a direction of reading from said disk; and reproducible first and second user selective menu information items, included in at least one of said management area, and said data area said reproducible first and second user selective menu information items including first and second user selective menus which are stored in said information recording medium in a still picture format, wherein said second user selective menu information item is reproducible in accordance with a selection of said first user selective menu information item. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An information recording medium containing multiple types of information related to each other, said information recording medium comprising:
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a disk; a data area formed in an area of said disk; a management area formed in another area of said disk;
said management area including information representing a data arrangement of said data area;a plurality of data units recorded in said data area, each of said data units containing a group consisting of; data unit sub-code information containing control information on that data unit; video information arranged in the reading direction; two or more pieces of sub-picture information to be added to said video information and each of said pieces of sub-picture information being related to said video information; and two or more pieces of audio information, each of said pieces of audio information being related to said video information; reproducible first and second user selective menu information items, included in at least one of said management area and said data area, said second user selective menu information item being reproducible based on a selection of said first user selective menu information item; wherein said second user selective menu information item includes selection information on at least one of said two or more pieces of audio information and two or more pieces of sub-picture information, said two or more pieces of audio information and two or more pieces of sub-picture information being reproducible based on a selection of said second user selective menu information item, and wherein at least one of said first and second user selective menu information items includes first and second user selective menus which are stored in said information recording medium in a still picture format.
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Specification