发明名称 |
Optical information recording medium and recording apparatus |
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.
|
申请公布号 |
US2001021154(A1) |
申请公布日期 |
2001.09.13 |
申请号 |
US20010793131 |
申请日期 |
2001.02.27 |
申请人 |
KATOH MASAKI;NAKAMURA YUKI;YAMADA KATSUYUKI |
发明人 |
KATOH MASAKI;NAKAMURA YUKI;YAMADA KATSUYUKI |
分类号 |
G11B7/007;G06F7/24;G06F7/76;G11B19/04;G11B19/12;G11B20/10;G11B20/12;G11B27/00;G11B27/19;G11B27/24;G11B27/30;G11B27/36;(IPC1-7):G11B7/24 |
主分类号 |
G11B7/007 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|