Information storage medium and method and apparatus for recording data thereon
    1.
    发明授权
    Information storage medium and method and apparatus for recording data thereon 失效
    信息存储介质以及用于在其上记录数据的方法和装置

    公开(公告)号:US07453790B2

    公开(公告)日:2008-11-18

    申请号:US10985017

    申请日:2004-11-10

    IPC分类号: G11B7/24 G11B7/00

    CPC分类号: G11B7/007 G11B7/00456

    摘要: An information storage medium and a method and apparatus recording data to the information storage medium, the information storage medium having a write pattern for recording data, the write pattern including at least one pulse and a number of the at least one pulse being determined depending on a length of a recording mark. This makes it possible to record data using a write pattern having an optimal number of pulses, thereby preventing degradation in jitter characteristics due to residual heat or heat build-up caused by the use of unnecessary pulses even during high speed recording.

    摘要翻译: 一种向信息存储介质记录数据的信息存储介质和方法和装置,所述信息存储介质具有用于记录数据的写入模式,所述写入模式包括至少一个脉冲和至少一个脉冲的数量,这取决于 记录标记的长度。 这使得可以使用具有最佳脉冲数的写入模式记录数据,从而防止由于即使在高速记录期间由于使用不需要的脉冲而引起的余热或积聚造成的抖动特性的降低。

    Information storage medium and method and apparatus for recording data thereon
    2.
    发明申请
    Information storage medium and method and apparatus for recording data thereon 失效
    信息存储介质以及用于在其上记录数据的方法和装置

    公开(公告)号:US20050147012A1

    公开(公告)日:2005-07-07

    申请号:US10985017

    申请日:2004-11-10

    CPC分类号: G11B7/007 G11B7/00456

    摘要: An information storage medium and a method and apparatus recording data to the information storage medium, the information storage medium having a write pattern for recording data, the write pattern including at least one pulse and a number of the at least one pulse being determined depending on a length of a recording mark. This makes it possible to record data using a write pattern having an optimal number of pulses, thereby preventing degradation in jitter characteristics due to residual heat or heat build-up caused by the use of unnecessary pulses even during high speed recording.

    摘要翻译: 一种向信息存储介质记录数据的信息存储介质和方法和装置,所述信息存储介质具有用于记录数据的写入模式,所述写入模式包括至少一个脉冲和至少一个脉冲的数量,这取决于 记录标记的长度。 这使得可以使用具有最佳脉冲数的写入模式记录数据,从而防止由于即使在高速记录期间由于使用不需要的脉冲而引起的余热或积聚造成的抖动特性的降低。

    Method and apparatus for recording data on optical recording medium
    5.
    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

    IPC分类号: G11B7/0045

    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。