会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • MULTI-DIRECTIONAL SELF SERVO-WRITING FOR A DISK DRIVE
    • 用于磁盘驱动器的多方向自动服务器
    • US20130033783A1
    • 2013-02-07
    • US13197424
    • 2011-08-03
    • Anton Gerasimov
    • Anton Gerasimov
    • G11B5/596G11B5/82
    • G11B5/59666
    • A method of self servo-writing servo information to a plurality of disk surfaces in a disk drive that includes writing servo information to a plurality of disk surfaces in a first direction, writing servo information to a plurality of disk surfaces in a second direction, and determining an amount of overlap to be written on a reference surface with the reference head that will produce an overlap of servo information on each of the surfaces in the disk drive to which servo information is to be written. The method also includes switching to different tables when seeking across the overlap or border areas.
    • 一种将伺服信息自伺服写入磁盘驱动器中的多个盘表面的方法,包括将伺服信息沿第一方向写入多个盘表面,将伺服信息以第二方向写入多个盘表面,以及 确定要在参考表面上写入的重叠量,该参考头在伺服信息要被写入的盘驱动器中的每个表面上产生伺服信息的重叠。 该方法还包括当跨越重叠或边界区域时,切换到不同的表。
    • 4. 发明授权
    • Marker-zone to determine gross positioning on a reference surface of a media
    • 标记区域,用于确定介质参考表面上的总体定位
    • US07092182B2
    • 2006-08-15
    • US10733013
    • 2003-12-10
    • Richard M. EhrlichGary W. CalfeeAnton GerasimovJames V. Wiseman
    • Richard M. EhrlichGary W. CalfeeAnton GerasimovJames V. Wiseman
    • G11B5/09
    • G11B5/59633G11B5/865G11B2005/0021
    • Template patterns in accordance with the present invention can include one or more marker-zones printed to a reference surface of a disk for determining gross-position along a stroke of a read head connected with a rotary actuator. The one or more marker-zones can be printed or otherwise written to a portion of the reference surfaces as one or more pulses. In one embodiment, each pulse can trace the motion of the stroke along at least a portion of the radius of the reference surface. A pulse can identify a marker-zone edge when a di-bit (a transition pair representing a pulse) disappears at some radius from center of the disk. At a radius closer to the center of the disk, the di-bit can abruptly reappear so that the pulse is continued. The interruption in the radial continuity of the magnetized pulse defines the marker-zone and can be any length.
    • 根据本发明的模板图案可以包括打印到盘的参考表面的一个或多个标记区,用于确定沿着与旋转致动器连接的读取头的行程的总位置。 可以将一个或多个标记区域作为一个或多个脉冲打印或以其他方式写入参考表面的一部分。 在一个实施例中,每个脉冲可以沿着参考表面的半径的至少一部分跟踪行程的运动。 当二位(表示脉冲的转换对)从磁盘中心的某个半径消失时,脉冲可以识别标记区域边缘。 在靠近盘中心的半径处,二位可以突然重新出现,使脉冲持续。 磁化脉冲的径向连续性的中断限定了标记区域,并且可以是任何长度。
    • 7. 发明授权
    • Multi-directional self servo-writing for a disk drive
    • 磁盘驱动器的多方向自伺服写入
    • US08625223B2
    • 2014-01-07
    • US13197424
    • 2011-08-03
    • Anton Gerasimov
    • Anton Gerasimov
    • G11B5/02
    • G11B5/59666
    • A method of self servo-writing servo information to a plurality of disk surfaces in a disk drive that includes writing servo information to a plurality of disk surfaces in a first direction, writing servo information to a plurality of disk surfaces in a second direction, and determining an amount of overlap to be written on a reference surface with the reference head that will produce an overlap of servo information on each of the surfaces in the disk drive to which servo information is to be written. The method also includes switching to different tables when seeking across the overlap or border areas.
    • 一种将伺服信息自伺服写入磁盘驱动器中的多个盘表面的方法,包括将伺服信息沿第一方向写入多个盘表面,将伺服信息以第二方向写入多个盘表面,以及 确定要在参考表面上写入的重叠量,该参考头在伺服信息要被写入的盘驱动器中的每个表面上产生伺服信息的重叠。 该方法还包括当跨越重叠或边界区域时,切换到不同的表。
    • 9. 发明申请
    • Marker-zone to determine gross positioning on a reference surface of a media
    • 标记区域,用于确定介质参考表面上的总体定位
    • US20050128620A1
    • 2005-06-16
    • US10733013
    • 2003-12-10
    • Richard EhrlichGary CalfeeAnton GerasimovJames Wiseman
    • Richard EhrlichGary CalfeeAnton GerasimovJames Wiseman
    • G11B5/596G11B5/86G11B5/09
    • G11B5/59633G11B5/865G11B2005/0021
    • Template patterns in accordance with the present invention can include one or more maker-zones printed to a reference surface of a disk for determining gross-position along a stroke of a read head connected with a rotary actuator. The one or more marker-zones can be printed or otherwise written to a portion of the reference surfaces as one or more pulses. In one embodiment, each pulse can trace the motion of the stroke along at least a portion of the radius of the reference surface. A pulse can identify a marker-zone edge when a di-bit (a transition pair representing a pulse) disappears at some radius from center of the disk. At a radius closer to the center of the disk, the di-bit can abruptly reappear so that the pulse is continued. The interruption in the radial continuity of the magnetized pulse defines the marker-zone and can be any length.
    • 根据本发明的模板图案可以包括打印到盘的参考表面的一个或多个制造商区域,用于确定沿着与旋转致动器连接的读取头的行程的总位置。 可以将一个或多个标记区域作为一个或多个脉冲打印或以其他方式写入参考表面的一部分。 在一个实施例中,每个脉冲可以沿着参考表面的半径的至少一部分跟踪行程的运动。 当二位(表示脉冲的转换对)从磁盘中心的某个半径消失时,脉冲可以识别标记区域边缘。 在靠近盘中心的半径处,二位可以突然重新出现,使脉冲持续。 磁化脉冲的径向连续性的中断限定了标记区域,并且可以是任何长度。