利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

5 条记录 (耗时 0.01 秒)

    DISK DRIVE WITH MULTI-PROTOCOL CHANNEL TO CONTROLLER INTERFACE AND METHOD
    2.
    发明申请
    DISK DRIVE WITH MULTI-PROTOCOL CHANNEL TO CONTROLLER INTERFACE AND METHOD 有权
    带有多协议通道的磁盘驱动器与控制器接口和方法

    公开(公告)号：US20100220408A1

    公开(公告)日：2010-09-02

    申请号：US12781674

    申请日：2010-05-17

    申请人： Curtis H. Bruner ,  Larry J. Koudele ,  Noureddine Kermiche ,  James B. French, JR.

    发明人： Curtis H. Bruner ,  Larry J. Koudele ,  Noureddine Kermiche ,  James B. French, JR.

    IPC分类号： G11B5/09

    CPC分类号： G11B5/5965

    摘要： An apparatus includes a disk arrangement, a first signal processing path configured to output data from the disk arrangement according to a first protocol, a second signal processing path configured to output data from the disk arrangement according to a second protocol, and an interface including a set of electrical conductors and a mode control unit. The mode control unit is configured to output data from the first signal processing path on the set of electrical conductors according to the first protocol and to output data from the second signal processing path on the set of electrical conductors according to the second protocol according to a control signal received by the mode control unit. The second protocol is different from the first protocol.

    摘要翻译： 一种装置，包括盘装置，第一信号处理路径，被配置为根据第一协议从盘装置输出数据;第二信号处理路径，被配置为根据第二协议从盘装置输出数据;以及接口，包括： 电导体组和模式控制单元。 模式控制单元被配置为根据第一协议在第一信号处理路径上输出数据，并根据第二协议从第二信号处理路径中的第二信号处理路径输出数据，根据第二协议 控制信号由模式控制单元接收。 第二个协议与第一个协议不同。

    Disk drive with multi-protocol channel to controller interface and method
    4.
    发明授权
    Disk drive with multi-protocol channel to controller interface and method 有权
    具有多协议通道的控制器接口和方法的磁盘驱动器

    公开(公告)号：US07738204B2

    公开(公告)日：2010-06-15

    申请号：US11507752

    申请日：2006-08-22

    申请人： Curtis H. Bruner ,  Larry J Koudele ,  Noureddine Kermiche ,  James B French, Jr.

    发明人： Curtis H. Bruner ,  Larry J Koudele ,  Noureddine Kermiche ,  James B French, Jr.

    IPC分类号： G11B5/09

    CPC分类号： G11B5/5965

    摘要： An apparatus and associated method are described for use in a disk drive including a disk that that is supported for controlled rotation and for cooperating with a transducer arrangement for accessing the disk in performing a data operation. The disk includes an arrangement of servo track wedge segments for storing servo data such that a set of servo data is periodically available as the disk is rotated in relation to the transducer arrangement and the servo track wedges are separated by an arrangement of user data wedge segments for use in storing user data. Generally, a controller IC and a channel IC are provided. The servo data is transferred from the channel IC to the controller IC using one data protocol and user data is bidirectionally transferred between the channel IC and the controller IC using a different data protocol.

    摘要翻译： 描述了一种用于磁盘驱动器的装置和相关联的方法，所述磁盘驱动器包括被支持用于受控旋转的磁盘，并且用于与执行数据操作的磁盘访问的换能器装置配合。 磁盘包括用于存储伺服数据的伺服磁道楔块的布置，使得当磁盘相对于换能器装置旋转时，伺服数据集可周期性地可用，并且伺服磁道楔由用户数据楔段 用于存储用户数据。 通常，提供控制器IC和通道IC。 使用一个数据协议将伺服数据从通道IC传送到控制器IC，并且使用不同的数据协议在通道IC和控制器IC之间双向地传送用户数据。