Write strategy for optical record carrier
    1.
    发明授权
    Write strategy for optical record carrier 有权
    光学记录载体的写策略

    公开(公告)号:US06643233B1

    公开(公告)日:2003-11-04

    申请号:US09684144

    申请日:2000-10-05

    IPC分类号: G11B700

    摘要: The invention provides a reliable write method of data on an optical record carrier without changing the conventional configuration of an information recording apparatus. The invention uses the errors occurred in reading ATIP codes and/or the reflected signal from the surface of the record carrier to decide if the storage unit on the record carrier is eligible to store data. The defective storage units are labeled as unrecordable.

    摘要翻译: 本发明在光学记录载体上提供可靠的数据写入方法,而不改变信息记录装置的常规配置。 本发明使用在读取ATIP码和/或来自记录载体的表面的反射信号中发生的错误来确定记录载体上的存储单元是否有资格存储数据。 有缺陷的存储单元被标记为不可记录。

    Write strategy for optical record carrier
    2.
    再颁专利
    Write strategy for optical record carrier 失效
    光学记录载体的写策略

    公开(公告)号:USRE41429E1

    公开(公告)日:2010-07-13

    申请号:US11264812

    申请日:2005-11-02

    IPC分类号: G11B7/00

    摘要: The invention provides a reliable write method of data on an optical record carrier without changing the conventional configuration of an information recording apparatus. The invention uses the errors occurred in reading ATIP codes and/or the reflected signal from the surface of the record carrier to decide if the storage unit on the record carrier is eligible to store data. The defective storage units are labeled as unrecordable.

    摘要翻译: 本发明在光学记录载体上提供可靠的数据写入方法,而不改变信息记录装置的常规配置。 本发明使用在读取ATIP码和/或来自记录载体的表面的反射信号中发生的错误来确定记录载体上的存储单元是否有资格存储数据。 有缺陷的存储单元被标记为不可记录。

    RADIAL POSITION REGISTRATION FOR NON-DATA SIDE OF OPTICAL DISC
    3.
    发明申请
    RADIAL POSITION REGISTRATION FOR NON-DATA SIDE OF OPTICAL DISC 审中-公开
    光盘非数据侧径向位置注册

    公开(公告)号:US20090016192A1

    公开(公告)日:2009-01-15

    申请号:US11775260

    申请日:2007-07-10

    IPC分类号: G11B7/00

    摘要: The invention provides reference patterns marked on a non-data side of an optical disc. When the optical disc, according to the invention, is installed within an optical information recording apparatus, the reference patterns enable an optical pick-up unit of the optical information recording apparatus to register at at least one reference radial position on the no-data side of the optical disc. The at least one reference radial position is for assisting the optical pick-up unit to record a label on the non-data side of the optical disc.

    摘要翻译: 本发明提供了在光盘的非数据侧上标记的参考图案。 当根据本发明的光盘安装在光学信息记录设备内时,参考图案使得光学信息记录设备的光学拾取单元能够在非数据侧的至少一个参考径向位置 的光盘。 所述至少一个参考径向位置用于辅助光学拾取单元在光盘的非数据侧上记录标签。

    Method for forming a label image on an optical disk
    4.
    发明申请
    Method for forming a label image on an optical disk 审中-公开
    在光盘上形成标签图像的方法

    公开(公告)号:US20070139511A1

    公开(公告)日:2007-06-21

    申请号:US11639142

    申请日:2006-12-15

    IPC分类号: B41J2/45

    CPC分类号: B41J3/4071

    摘要: A method for forming a label image on an optical disk is provided. A label image is formed on a label layer of an optical disk by an optical disk drive. The label layer has a number of virtual tracks including a first virtual track and a second virtual track adjacent to each other. The optical disk drive includes an optical pickup head and a spindle. The optical pickup head has a laser diode. The method includes following steps. Firstly, the optical disk is deposed around the spindle, and the label layer faces the optical pickup head. Next, the optical disk is rotated, and the laser diode is moved between the first virtual track and the second virtual track, so that a laser beam emitted by the laser diode is focused on the label layer and that a spot is formed between the first virtual and the second virtual track.

    摘要翻译: 提供了一种在光盘上形成标签图像的方法。 通过光盘驱动器在光盘的标签层上形成标签图像。 标签层具有包括彼此相邻的第一虚拟轨道和第二虚拟轨迹的多个虚拟轨迹。 光盘驱动器包括光学拾取头和主轴。 光拾取头具有激光二极管。 该方法包括以下步骤。 首先,光盘被围绕主轴放置,并且标签层面向光学拾取头。 接下来,旋转光盘,激光二极管在第一虚拟轨道和第二虚拟轨道之间移动,使得由激光二极管发射的激光束聚焦在标签层上,并且在第一虚拟轨道和第二虚拟轨道之间形成点 虚拟和第二个虚拟轨道。