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    MIXED-SIGNAL SINGLE-CHIP INTEGRATED SYSTEM ELECTRONICS FOR DATA STORAGE DEVICES
    1.
    发明申请
    MIXED-SIGNAL SINGLE-CHIP INTEGRATED SYSTEM ELECTRONICS FOR DATA STORAGE DEVICES 有权
    混合信号单芯片集成系统电子数据存储设备

    公开(公告)号：US20090274017A1

    公开(公告)日：2009-11-05

    申请号：US12435945

    申请日：2009-05-05

    申请人： Siamack Nemazie ,  Kaushik Popat ,  Balaji Virajpet ,  William R. Foland, JR. ,  Roger McPherson ,  Maoxin Wei ,  Vineet Dujari ,  Shiang-Jyh Chang

    发明人： Siamack Nemazie ,  Kaushik Popat ,  Balaji Virajpet ,  William R. Foland, JR. ,  Roger McPherson ,  Maoxin Wei ,  Vineet Dujari ,  Shiang-Jyh Chang

    IPC分类号： G11B21/10 ,  G06F13/38

    CPC分类号： G06F3/0626 ,  G06F3/0658 ,  G06F3/0673 ,  G06F3/0676 ,  G11B19/00 ,  G11B20/10009 ,  G11B25/043

    摘要： An integrated data storage control system provides, in a single integrated circuit, RDC, servo logic, ATA interface, microprocessor, and other formerly discrete components in one highly integrated system design. The integrated circuit is rendered using a single integrated circuit technology type (e.g., digital CMOS) for all components. Analog and digital circuits are combined in such a way as to eliminate or reduce noise or interference in digital circuits from analog circuit components. Individual elements may have their outputs and inputs MUXed together such that individual elements can be selectively switched (during testing modes) such that the integrated circuit emulates or behaves in the same or similar manner as one of the prior art components. The present invention may be applied to magnetic hard disk drives (HDDs) or other types of storage devices such as floppy disk controllers, optical disk drives (e.g., CD-ROMs and the like), tape drives, and other data storage devices.

    摘要翻译： 集成数据存储控制系统在单一集成电路中提供RDC，伺服逻辑，ATA接口，微处理器以及其它以前分立的组件，在一个高度集成的系统设计中。 使用针对所有组件的单个集成电路技术类型（例如，数字CMOS）来呈现集成电路。 模拟和数字电路的组合方式是消除或减少模拟电路组件在数字电路中的噪声或干扰。 单个元件可以将它们的输出和输入多路复用在一起，使得各个元件可以选择性地切换（在测试模式期间），使得集成电路以与现有技术组件中的一个相同或相似的方式进行仿真或表现。 本发明可以应用于磁性硬盘驱动器（HDD）或诸如软盘控制器，光盘驱动器（例如CD-ROM等），磁带驱动器和其他数据存储设备的其它类型的存储设备。

    Integrated disc drive controller
    2.
    发明授权
    Integrated disc drive controller 有权
    集成磁盘驱动器控制器

    公开(公告)号：US07475173B2

    公开(公告)日：2009-01-06

    申请号：US11378456

    申请日：2006-03-17

    申请人： Siamack Nemazie ,  Kaushik Popat ,  Balaji Virajpet ,  William R. Foland, Jr. ,  Roger McPherson ,  Maoxin Wei ,  Vineet Dujari ,  Shiang-Jyh Chang

    发明人： Siamack Nemazie ,  Kaushik Popat ,  Balaji Virajpet ,  William R. Foland, Jr. ,  Roger McPherson ,  Maoxin Wei ,  Vineet Dujari ,  Shiang-Jyh Chang

    IPC分类号： G06F13/00

    CPC分类号： G06F3/0626 ,  G06F3/0658 ,  G06F3/0673 ,  G06F3/0676 ,  G11B19/00 ,  G11B20/10009 ,  G11B25/043

    摘要： An integrated data storage control system provides, in a single integrated circuit, RDC, servo logic, ATA interface, microprocessor, and other formerly discrete components in one highly integrated system design. The integrated circuit is rendered using a single integrated circuit technology type (e.g., digital CMOS) for all components. Analog and digital circuits are combined in such a way as to eliminate or reduce noise or interference in digital circuits from analog circuit components. Individual elements may have their outputs and inputs MUXed together such that individual elements can be selectively switched (during testing modes) such that the integrated circuit emulates or behaves in the same or similar manner as one of the prior art components. The present invention may be applied to magnetic hard disk drives (HDDs) or other types of storage devices such as floppy disk controllers, optical disk drives (e.g., CD-ROMs and the like), tape drives, and other data storage devices.

    摘要翻译： 集成数据存储控制系统在单一集成电路中提供RDC，伺服逻辑，ATA接口，微处理器以及其它以前分立的组件，在一个高度集成的系统设计中。 使用针对所有组件的单个集成电路技术类型（例如，数字CMOS）来呈现集成电路。 模拟和数字电路的组合方式是消除或减少模拟电路组件在数字电路中的噪声或干扰。 单个元件可以将它们的输出和输入多路复用在一起，使得各个元件可以选择性地切换（在测试模式期间），使得集成电路以与现有技术组件中的一个相同或相似的方式进行仿真或表现。 本发明可以应用于磁性硬盘驱动器（HDD）或诸如软盘控制器，光盘驱动器（例如CD-ROM等），磁带驱动器和其他数据存储设备的其它类型的存储设备。

    Systems and methods for data storage devices and controllers
    4.
    发明授权
    Systems and methods for data storage devices and controllers 有权
    数据存储设备和控制器的系统和方法

    公开(公告)号：US08060674B2

    公开(公告)日：2011-11-15

    申请号：US12435945

    申请日：2009-05-05

    申请人： Siamack Nemazie ,  Kaushik Popat ,  Balaji Virajpet ,  William R. Foland, Jr. ,  Roger McPherson ,  Maoxin Wei ,  Vineet Dujari ,  Shiang-Jyh Chang

    发明人： Siamack Nemazie ,  Kaushik Popat ,  Balaji Virajpet ,  William R. Foland, Jr. ,  Roger McPherson ,  Maoxin Wei ,  Vineet Dujari ,  Shiang-Jyh Chang

    IPC分类号： G06F13/00

    CPC分类号： G06F3/0626 ,  G06F3/0658 ,  G06F3/0673 ,  G06F3/0676 ,  G11B19/00 ,  G11B20/10009 ,  G11B25/043

    摘要： An integrated data storage control system provides, in a single integrated circuit, RDC, servo logic, ATA interface, microprocessor, and other formerly discrete components in one highly integrated system design. The integrated circuit is rendered using a single integrated circuit technology type (e.g., digital CMOS) for all components. Analog and digital circuits are combined in such a way as to eliminate or reduce noise or interference in digital circuits from analog circuit components. Individual elements may have their outputs and inputs MUXed together such that individual elements can be selectively switched (during testing modes) such that the integrated circuit emulates or behaves in the same or similar manner as one of the prior art components. The present invention may be applied to magnetic hard disk drives (HDDs) or other types of storage devices such as floppy disk controllers, optical disk drives (e.g., CD-ROMs and the like), tape drives, and other data storage devices.

    摘要翻译： 集成数据存储控制系统在单一集成电路中提供RDC，伺服逻辑，ATA接口，微处理器以及其它以前分立的组件，在一个高度集成的系统设计中。 使用针对所有组件的单个集成电路技术类型（例如，数字CMOS）来呈现集成电路。 模拟和数字电路的组合方式是消除或减少模拟电路组件在数字电路中的噪声或干扰。 单个元件可以将它们的输出和输入多路复用在一起，使得各个元件可以选择性地切换（在测试模式期间），使得集成电路以与现有技术组件中的一个相同或相似的方式进行仿真或表现。 本发明可以应用于磁性硬盘驱动器（HDD）或诸如软盘控制器，光盘驱动器（例如CD-ROM等），磁带驱动器和其他数据存储设备的其它类型的存储设备。

    Mixed-signal single-chip integrated system electronics for magnetic hard disk drives
    5.
    发明授权
    Mixed-signal single-chip integrated system electronics for magnetic hard disk drives 有权
    用于磁性硬盘驱动器的混合信号单芯片集成系统电子设备

    公开(公告)号：US06314480B1

    公开(公告)日：2001-11-06

    申请号：US09435719

    申请日：1999-11-08

    申请人： Siamack Nemazie ,  Kaushik Popat ,  Balaji Virajpet ,  William R. Foland, Jr. ,  Roger McPherson ,  Maoxin Wei ,  Vineet Dujari ,  Shiang-Jyh Chang

    发明人： Siamack Nemazie ,  Kaushik Popat ,  Balaji Virajpet ,  William R. Foland, Jr. ,  Roger McPherson ,  Maoxin Wei ,  Vineet Dujari ,  Shiang-Jyh Chang

    IPC分类号： G06F1300

    CPC分类号： G06F3/0626 ,  G06F3/0658 ,  G06F3/0673 ,  G06F3/0676 ,  G11B19/00 ,  G11B20/10009 ,  G11B25/043

    摘要： An integrated HDD system provides, in a single integrated circuit, RDC, servo logic, ATA interface, microprocessor, and other formerly discrete components in one highly integrated system design. The integrated circuit is rendered using a single integrated circuit technology type (e.g. digital CMOS) for all components. Analog and digital circuits are combined in such a way as to eliminate or reduce noise or interference in digital circuits from analog circuit components. The invention takes advantage of existing circuit design modules provided in the integrated circuit as “hard block” components which are unchanged by integrated circuit design software. Changes in operability of the overall integrated circuit may be readily achieved by altering “soft block” components to customize or tailor the design for a particular hard drive. Individual elements may have their outputs and inputs MUXed together such that individual elements can be selectively switched (during testing modes) such that the integrated circuit emulates or behaves in the same or similar manner as one of the prior art components.

    摘要翻译： 集成式HDD系统在单一集成电路中提供RDC，伺服逻辑，ATA接口，微处理器以及其他以前分立组件的高度集成的系统设计。 使用用于所有组件的单个集成电路技术类型（例如数字CMOS）来呈现集成电路。 模拟和数字电路的组合方式是消除或减少模拟电路组件在数字电路中的噪声或干扰。 本发明利用集成电路中提供的现有电路设计模块作为集成电路设计软件不变的“硬块”组件。 通过改变“软块”组件来定制或定制特定硬盘驱动器的设计可以容易地实现整个集成电路的可操作性的改变。 单个元件可以将它们的输出和输入多路复用在一起，使得各个元件可以选择性地切换（在测试模式期间），使得集成电路以与现有技术组件中的一个相同或相似的方式进行仿真或表现。

    Mixed-signal single-chip integrated system electronics for data storage devices
    7.
    发明授权
    Mixed-signal single-chip integrated system electronics for data storage devices 有权
    用于数据存储设备的混合信号单芯片集成系统电子设备

    公开(公告)号：US07529869B2

    公开(公告)日：2009-05-05

    申请号：US11208348

    申请日：2005-08-18

    申请人： Siamack Nemazie ,  Kaushik Popat ,  Balaji Virajpet ,  William Foland, Jr. ,  Roger McPherson ,  Maoxin Wei ,  Vineet Dujari ,  Shiang-Jyh Chang

    发明人： Siamack Nemazie ,  Kaushik Popat ,  Balaji Virajpet ,  William Foland, Jr. ,  Roger McPherson ,  Maoxin Wei ,  Vineet Dujari ,  Shiang-Jyh Chang

    IPC分类号： G06F13/00

    CPC分类号： G06F3/0626 ,  G06F3/0658 ,  G06F3/0673 ,  G06F3/0676 ,  G11B19/00 ,  G11B20/10009 ,  G11B25/043

    摘要： An integrated data storage control system provides, in a single integrated circuit, RDC, servo logic, ATA interface, microprocessor, and other formerly discrete components in one highly integrated system design. The integrated circuit is rendered using a single integrated circuit technology type (e.g., digital CMOS) for all components. Analog and digital circuits are combined in such a way as to eliminate or reduce noise or interference in digital circuits from analog circuit components. Individual elements may have their outputs and inputs MUXed together such that individual elements can be selectively switched (during testing modes) such that the integrated circuit emulates or behaves in the same or similar manner as one of the prior art components. The present invention may be applied to magnetic hard disk drives (HDDs) or other types of storage devices such as floppy disk controllers, optical disk drives (e.g., CD-ROMs and the like), tape drives, and other data storage devices.

    摘要翻译： 集成数据存储控制系统在单一集成电路中提供RDC，伺服逻辑，ATA接口，微处理器以及其它以前分立的组件，在一个高度集成的系统设计中。 使用针对所有组件的单个集成电路技术类型（例如，数字CMOS）来呈现集成电路。 模拟和数字电路的组合方式是消除或减少模拟电路组件在数字电路中的噪声或干扰。 单个元件可以将它们的输出和输入多路复用在一起，使得各个元件可以选择性地切换（在测试模式期间），使得集成电路以与现有技术组件中的一个相同或相似的方式进行仿真或表现。 本发明可以应用于磁性硬盘驱动器（HDD）或诸如软盘控制器，光盘驱动器（例如CD-ROM等），磁带驱动器和其他数据存储设备的其它类型的存储设备。

    High performance architecture for fiber channel targets and target bridges
    10.
    发明授权
    High performance architecture for fiber channel targets and target bridges 失效
    光纤通道目标和目标桥梁的高性能架构

    公开(公告)号：US07986630B1

    公开(公告)日：2011-07-26

    申请号：US11165713

    申请日：2005-06-24

    申请人： Siamack Nemazie ,  Shiang-Jyh Chang ,  Young-Ta Wu ,  Andrew Hyonil Chong

    发明人： Siamack Nemazie ,  Shiang-Jyh Chang ,  Young-Ta Wu ,  Andrew Hyonil Chong

    IPC分类号： G01R31/08

    CPC分类号： G06F13/4247 ,  G06F2213/0032

    摘要： An embodiment of the present invention is disclosed to include a fiber channel target device for receiving information in the form of frames and including a controller device coupled to a microprocessor for processing the frames received from the host, at least one receive buffer for storing the frames and having a buffer size, the controller device issuing credit to the host for receipt of further frames in a manner wherein only one microprocessor is needed to process the frames while maintaining a buffer size that is as small as the number of first type of frames that can be received by the fiber channel target device from the host.

    摘要翻译： 公开了本发明的一个实施例，其包括用于以帧的形式接收信息的光纤通道目标设备，并且包括耦合到微处理器的控制器设备，用于处理从主机接收的帧，至少一个用于存储帧的接收缓冲器 并且具有缓冲器大小，所述控制器设备向所述主机发出信用以接收另外的帧，其中只需要一个微处理器来处理所述帧，同时保持与第一类型的帧的数量一样小的缓冲器大小， 可由光纤通道目标设备从主机接收。