Information record medium and apparatus for reproducing the same
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United States of America Patent
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app pub date -
Jun 7, 2005
filing date -
Apr 10, 1998
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Abandoned
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Abstract
An information record medium (1) is provided with: an audio information recording area on which a plurality of audio information (210) which are different in recording method are recorded; and a control information recording area on which control information (211) required to reproduce the plurality of audio information recorded on the audio information recording area is recorded. The control information recorded on the control information recording area includes a plurality of first division information for identifying first division units (260) respectively so as to divide each of the plurality of audio information recorded on the audio information recording area by the first division units respectively. The first division information, which indicates that the audio information divided by the first division units belongs to a same first division unit, is provided for each of the plurality of audio information same in content and different in recording method. The plurality of audio information same in content and different in recording method, which are identified by the first division information, are recorded on recording positions different from each other in the audio information recording area.
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