Detection of track misregistration within user data channel
    1.
    发明申请
    Detection of track misregistration within user data channel 失效
    检测用户数据通道内的跟踪重合失调

    公开(公告)号:US20050007690A1

    公开(公告)日:2005-01-13

    申请号:US10888493

    申请日:2004-07-09

    IPC分类号: G11B5/596

    CPC分类号: G11B5/59655

    摘要: A method for computing position error signal information of a transducer in a data storage system provides for different readback signals between adjacent tracks. The method involves a computation to obtain coarse position information from the servo bursts signals for track seeking and a computation to obtain a position indicator from the user data sector for more precise track following within the user data sector.

    摘要翻译: 用于计算数据存储系统中的换能器的位置误差信号信息的方法提供相邻轨道之间的不同回读信号。 该方法涉及一种计算,以从用于跟踪寻找的伺服突发信号中获得粗略位置信息,并进行计算以从用户数据扇区获得位置指示符,以便在用户数据扇区内更精确地跟踪跟踪。

    Detection of track misregistration within user data channel
    2.
    发明授权
    Detection of track misregistration within user data channel 失效
    检测用户数据通道内的跟踪重合失调

    公开(公告)号:US07009805B2

    公开(公告)日:2006-03-07

    申请号:US10888493

    申请日:2004-07-09

    IPC分类号: G11B5/596

    CPC分类号: G11B5/59655

    摘要: A method for computing position error signal information of a transducer in a data storage system provides for different readback signals between adjacent tracks. The method involves a computation to obtain coarse position information from the servo bursts signals for track seeking and a computation to obtain a position indicator from the user data sector for more precise track following within the user data sector.

    摘要翻译: 用于计算数据存储系统中的换能器的位置误差信号信息的方法提供相邻轨道之间的不同回读信号。 该方法涉及一种计算,以从用于跟踪寻找的伺服突发信号中获得粗略位置信息,并进行计算以从用户数据扇区获得位置指示符,以便在用户数据扇区内更精确地跟踪跟踪。