发明授权
US06996041B2 Optical recording medium recording longest mark at speed which half of lowest guaranteed speed for the recording medium 失效
光记录介质记录最长记录速度,记录介质的最低保证速度的一半

Optical recording medium recording longest mark at speed which half of lowest guaranteed speed for the recording medium
摘要:
A recordable optical information recording medium having an address t for each sector, comprises: an area A1 starting from an address t1 to which access is made only when a recording apparatus performs recording operation; an area A2 starting from an address t2 to which access is made either when the recording apparatus performs the recording operation or when the recording apparatus performs reproducing operation; and an area A3 starting from an address t3 to which access is made either when either the recording apparatus or a reproducing apparatus performs recording or when either the recording apparatus or the reproducing apparatus performs reproducing. The addresses t are set consecutively with respect to a physical arrangement of the sectors in each of the areas A2 and A3, and the area A1 has at least one inconsecutive part at which the addresses t are not consecutive with respect to the physical arrangement of the sectors.
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