INFORMATION RECORD MEDIUM, AND APPARATUS FOR AND METHOD OF REPRODUCING THE SAME
First Claim
Patent Images
1. An information record medium comprising:
- substantial information including video information and audio information which are related to each other;
first reproduction control information to simultaneously reproduce the video information and the audio information out of the substantial information; and
second reproduction control information to reproduce only the audio information out of the substantial information.
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Accused Products
Abstract
An information record medium is provided with: substantial information including video information and audio information which are related to each other; first reproduction control information to simultaneously reproduce the video information and the audio information out of the substantial information; and second reproduction control information to reproduce only the audio information out of the substantial information.
9 Citations
11 Claims
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1. An information record medium comprising:
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substantial information including video information and audio information which are related to each other;
first reproduction control information to simultaneously reproduce the video information and the audio information out of the substantial information; and
second reproduction control information to reproduce only the audio information out of the substantial information. - View Dependent Claims (2, 3, 4, 5)
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6. An information reproducing apparatus for reproducing an information record medium comprising:
- substantial information including video information and audio information which are related to each other;
first reproduction control information to simultaneously reproduce the video information and the audio information out of the substantial information; and
second reproduction control information to reproduce only the audio information out of the substantial information, said information reproducing apparatus comprising;
a reading device for reading the substantial information, the first reproduction control information and the second reproduction control information from said information record medium; and
a reproducing device for reproducing the substantial information in accordance with the first reproduction control information when a reproduction of the video information and the audio information is instructed, and reproducing the substantial information in accordance with the second reproduction control information when a reproduction of only the audio information is instructed.
- substantial information including video information and audio information which are related to each other;
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7. An information reproducing apparatus for reproducing an information record medium comprising:
- substantial information including video information and audio information which are related to each other;
first reproduction control information to simultaneously reproduce the video information and the audio information out of the substantial information; and
second reproduction control information to reproduce only the audio information out of the substantial information, said information reproducing apparatus comprising;
a reading device for reading the substantial information and the first reproduction control information from said information record medium; and
a reproducing device for reproducing the substantial information in accordance with the first reproduction control information when a reproduction of the video information and the audio information is instructed.
- substantial information including video information and audio information which are related to each other;
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8. An information reproducing apparatus for reproducing an information record medium comprising:
- substantial information including video information and audio information which are related to each other;
first reproduction control information to simultaneously reproduce the video information and the audio information out of the substantial information; and
second reproduction control information to reproduce only the audio information out of the substantial information, said information reproducing apparatus comprising;
a reading device for reading the substantial information and the second reproduction control information from said information record medium; and
a reproducing device for reproducing the substantial information in accordance with the second reproduction control information when a reproduction of only the audio information is instructed.
- substantial information including video information and audio information which are related to each other;
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9. An information reproducing method for reproducing an information record medium comprising:
- substantial information including video information and audio information which are related to each other;
first reproduction control information to simultaneously reproduce the video information and the audio information out of the substantial information; and
second reproduction control information to reproduce only the audio information out of the substantial information, said information reproducing method comprising;
a reading process for reading the substantial information, the first reproduction control information and the second reproduction control information from said information record medium; and
a reproducing process for reproducing the substantial information in accordance with the first reproduction control information when a reproduction of the video information and the audio information is instructed, and reproducing the substantial information in accordance with the second reproduction control information when a reproduction of only the audio information is instructed.
- substantial information including video information and audio information which are related to each other;
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10. An information reproducing method for reproducing an information record medium comprising:
- substantial information including video information and audio information which are related to each other;
first reproduction control information to simultaneously reproduce the video information and the audio information out of the substantial information; and
second reproduction control information to reproduce only the audio information out of the substantial information, said information reproducing method comprising;
a reading process for reading the substantial information and the first reproduction control information from said information record medium; and
a reproducing process for reproducing the substantial information in accordance with the first reproduction control information when a reproduction of the video information and the audio information is instructed.
- substantial information including video information and audio information which are related to each other;
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11. An information reproducing method for reproducing an information record medium comprising:
- substantial information including video information and audio information which are related to each other;
first reproduction control information to simultaneously reproduce the video information and the audio information out of the substantial information; and
second reproduction control information to reproduce only the audio information out of the substantial information, said information reproducing method comprising;
a reading process for reading the substantial information and the second reproduction control information from said information record medium; and
a reproducing process for reproducing the substantial information in accordance with the second reproduction control information when a reproduction of only the audio information is instructed.
- substantial information including video information and audio information which are related to each other;
Specification