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    • 5. 发明申请
    • Recording Device, Recording Method And Computer Program
    • 录音设备,录音方式和电脑程式
    • US20080019248A1
    • 2008-01-24
    • US11597954
    • 2005-12-26
    • Masahiro KatoMasahiro MiuraMasayoshi YoshidaTakeshi KodaKeiji Katata
    • Masahiro KatoMasahiro MiuraMasayoshi YoshidaTakeshi KodaKeiji Katata
    • G11B7/0045
    • G11B7/007G11B2007/0013
    • A recording device has a recording unit for recording information in a medium having a first layer and a second layer; a forming unit for forming a buffer area in each of the first and second layers; and a control unit for controlling the forming unit to form the buffer area in the first layer to have a prescribed size and an edge on an outer circumference side of the buffer area in the second layer at a position, shifted from an area section of the second layer corresponding to the edge on the outer circumference side of the buffer area by a relative positional shift between an address at a prescribed position in the first layer and an address relating to the prescribed position in the second layer, or at a position shifted by a tolerance length indicating a tolerance range of such positional shift.
    • 记录装置具有用于在具有第一层和第二层的介质中记录信息的记录单元; 形成单元,用于在第一和第二层中的每一个中形成缓冲区; 以及控制单元,用于控制所述形成单元以在所述第一层中的所述缓冲区域中形成规定尺寸,并且在所述第二层中的所述缓冲区域的外周侧上的边缘位于从所述第二层的区域 第二层对应于缓冲区域的外周侧上的边缘,通过在第一层中的规定位置处的地址和与第二层中的规定位置有关的地址之间的相对位置偏移,或者移位到 表示这种位置偏移的公差范围的公差长度。
    • 7. 发明申请
    • Information recording device and method
    • 信息记录装置及方法
    • US20070128544A1
    • 2007-06-07
    • US10585254
    • 2004-12-24
    • Takeshi KodaKeiji KatataMasayoshi Yoshida
    • Takeshi KodaKeiji KatataMasayoshi Yoshida
    • G11B7/24
    • G11B7/0045G11B20/1217G11B2007/0013G11B2020/1228G11B2020/1267G11B2020/1288G11B2020/1297G11B2220/235
    • There is provided an information recording device for recoding information onto an information recording medium including a first recording layer (L0 layer) having a first recording capacity and a second recording layer (L1 layer) having a second recording capacity. The information recording device includes: write means capable of writing information onto the first and the second recording layer; calculation means for calculating a loopback address used when recording information subsequently after the first recording layer and the second recording layer according to the all information amount and the first and the second recording capacity; and control means for controlling the write means so that (I) a first part of the information is written up to this loopback address (1AFFFFh) onto the first recording layer and (II) the remaining second part of the information is written, starting from the corresponding address (E50000h) of the second recording layer corresponding to the loopback address.
    • 提供了一种用于将信息重新编码到包括具有第一记录容量的第一记录层(L0层)和具有第二记录容量的第二记录层(L1层)的信息记录介质上的信息记录装置。 信息记录装置包括:能够将信息写入第一和第二记录层的写入装置; 计算装置,用于根据全部信息量和第一和第二记录容量计算在第一记录层和第二记录层之后记录信息时使用的环回地址; 以及用于控制写入装置的控制装置,使得(I)信息的第一部分被写入到该回送地址(1AFFFFh)到第一记录层上,并且(II)剩余的第二部分信息被写入,从 第二记录层对应的地址(E50000h)对应于环回地址。