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    Information recording apparatus, information recording method and information recording program
    1.
    发明申请
    Information recording apparatus, information recording method and information recording program 失效
    信息记录装置，信息记录方法和信息记录程序

    公开(公告)号：US20060002259A1

    公开(公告)日：2006-01-05

    申请号：US11167225

    申请日：2005-06-28

    申请人： Hirohisa Tsudome ,  Kanji Ishihara

    发明人： Hirohisa Tsudome ,  Kanji Ishihara

    IPC分类号： G11B7/00 ,  G11B5/09

    CPC分类号： G11B7/1267 ,  G11B7/0053

    摘要： An information recording apparatus which irradiates a laser light onto a recording medium such as a DVD+R to record information records an adjustment RF signal in a PCA used for calibration of the laser light (OPC process). Thereby, on the recording medium having no recorded area of an RF signal in an entire circumference, such as the DVD+R, it becomes possible that the adjustment RF signal is recorded in the PCA to be read out and a mechanism adjustment and the like are executed. In addition, the information recording apparatus searches the inside of the PCA in order from the area having highly possibility that the adjustment RF signal is recorded. Thereby, the adjustment RF signal in the PCA can be rapidly detected.

    摘要翻译： 将激光照射到诸如DVD + R的记录介质上以记录信息的信息记录装置记录用于激光校准的PCA中的调整RF信号（OPC处理）。 因此，在诸如DVD + R的整个周边没有RF信号的记录区域的记录介质上，可以将调节RF信号记录在PCA中以被读出并进行机构调整等 被执行。 此外，信息记录装置从具有记录调节RF信号的可能性高的区域开始依次搜索PCA的内部。 由此，可以快速地检测PCA中的调整RF信号。

    Information recording apparatus, information recording method and information recording program
    2.
    发明授权
    Information recording apparatus, information recording method and information recording program 失效
    信息记录装置，信息记录方法和信息记录程序

    公开(公告)号：US07796481B2

    公开(公告)日：2010-09-14

    申请号：US11167225

    申请日：2005-06-28

    申请人： Hirohisa Tsudome ,  Kanji Ishihara

    发明人： Hirohisa Tsudome ,  Kanji Ishihara

    IPC分类号： G11B7/00

    CPC分类号： G11B7/1267 ,  G11B7/0053

    摘要： An information recording apparatus which irradiates a laser light onto a recording medium such as a DVD+R to record information records an adjustment RF signal in a PCA used for calibration of the laser light (OPC process). Thereby, on the recording medium having no recorded area of an RF signal in an entire circumference, such as the DVD+R, it becomes possible that the adjustment RF signal is recorded in the PCA to be read out and a mechanism adjustment and the like are executed. In addition, the information recording apparatus searches the inside of the PCA in order from the area having highly possibility that the adjustment RF signal is recorded. Thereby, the adjustment RF signal in the PCA can be rapidly detected.

    摘要翻译： 将激光照射到诸如DVD + R的记录介质上以记录信息的信息记录装置记录用于激光校准的PCA中的调整RF信号（OPC处理）。 因此，在诸如DVD + R的整个周边没有RF信号的记录区域的记录介质上，可以将调节RF信号记录在PCA中以被读出并进行机构调整等 被执行。 此外，信息记录装置从具有记录调节RF信号的可能性高的区域开始依次搜索PCA的内部。 由此，可以快速地检测PCA中的调整RF信号。