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    Method and apparatus for recording data on optical recording medium
    3.
    发明申请
    Method and apparatus for recording data on optical recording medium 有权
    在光记录介质上记录数据的方法和装置

    公开(公告)号：US20060245328A1

    公开(公告)日：2006-11-02

    申请号：US11430165

    申请日：2006-05-09

    申请人： Yong-Jin Ahn ,  In-sik Park ,  Kyung-geun Lee ,  Chang-jin Yang ,  Tatsuhiro Otsuka ,  Seong-sue Kim ,  Jung-wan Ko ,  Du-seop Yoon

    发明人： Yong-Jin Ahn ,  In-sik Park ,  Kyung-geun Lee ,  Chang-jin Yang ,  Tatsuhiro Otsuka ,  Seong-sue Kim ,  Jung-wan Ko ,  Du-seop Yoon

    IPC分类号： G11B7/0045

    CPC分类号： G11B7/00456 ,  G11B7/00454 ,  G11B7/00557

    摘要： A method and apparatus to record data on an optical recording medium include generating a recording waveform having an erase pattern comprising a multi-pulse having a high level which is higher than an erase power level and a low level which is lower than the erase power level. A power level of a leading one of the multi-pulse of the erase pattern and a power level between an end of the erase pattern and a start point of a leading pulse of a recording pattern are controlled to be the low level and the high level, respectively, the high level and the high level, respectively, the high level and the low level, respectively, or the low level and the low level, respectively.

    摘要翻译： 一种用于在光学记录介质上记录数据的方法和装置包括：生成具有擦除图案的记录波形，该擦除图形包括高于擦除功率电平的高电平的多脉冲和低于擦除功率电平的低电平 。 擦除图案的多个脉冲中的前一个的功率电平和擦除图案的结束与记录图案的前导脉冲的起始点之间的功率电平被控制为低电平和高电平 分别分别处于高水平和高水平，分别为高水平和低水平，分别为低水平和低水平。

    Method and apparatus for recording data on optical recording medium
    5.
    发明授权
    Method and apparatus for recording data on optical recording medium 有权
    在光记录介质上记录数据的方法和装置

    公开(公告)号：US07693023B2

    公开(公告)日：2010-04-06

    申请号：US11430165

    申请日：2006-05-09

    申请人： Yong-jin Ahn ,  In-sik Park ,  Kyung-geun Lee ,  Chang-jin Yang ,  Tatsuhiro Otsuka ,  Seong-sue Kim ,  Jung-wan Ko ,  Du-seop Yoon

    发明人： Yong-jin Ahn ,  In-sik Park ,  Kyung-geun Lee ,  Chang-jin Yang ,  Tatsuhiro Otsuka ,  Seong-sue Kim ,  Jung-wan Ko ,  Du-seop Yoon

    IPC分类号： G11B7/00

    CPC分类号： G11B7/00456 ,  G11B7/00454 ,  G11B7/00557

    摘要： A method and apparatus to record data on an optical recording medium include generating a recording waveform having an erase pattern comprising a multi-pulse having a high level which is higher than an erase power level and a low level which is lower than the erase power level. A power level of a leading one of the multi-pulse of the erase pattern and a power level between an end of the erase pattern and a start point of a leading pulse of a recording pattern are controlled to be the low level and the high level, respectively, the high level and the high level, respectively, the high level and the low level, respectively, or the low level and the low level, respectively.

    摘要翻译： 一种用于在光学记录介质上记录数据的方法和装置包括：生成具有擦除图案的记录波形，该擦除图形包括高于擦除功率电平的高电平的多脉冲和低于擦除功率电平的低电平 。 擦除图案的多个脉冲中的前一个的功率电平和擦除图案的结束与记录图案的前导脉冲的起始点之间的功率电平被控制为低电平和高电平 分别分别处于高水平和高水平，分别为高水平和低水平，分别为低水平和低水平。