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    Automatic detection and recovery of corrupt disk metadata
    1.
    发明授权
    Automatic detection and recovery of corrupt disk metadata 有权
    自动检测和恢复损坏的磁盘元数据

    公开(公告)号：US08006125B1

    公开(公告)日：2011-08-23

    申请号：US11117861

    申请日：2005-04-29

    申请人： Yi Meng ,  Matthew M. Kerner ,  Karan Mehra ,  Parveen K. Patel

    发明人： Yi Meng ,  Matthew M. Kerner ,  Karan Mehra ,  Parveen K. Patel

    IPC分类号： G06F11/00

    CPC分类号： G06F11/1417

    摘要： Provided is a technique to automatically detect and recover a computer system after a failed attempt to read a partition, for example, a failed attempt to boot a target operating system, caused by corrupt disk metadata, such as a corrupt partition table metadata or a corrupt boot sector metadata.

    摘要翻译： 提供了一种在错误尝试读取分区后自动检测和恢复计算机系统的技术，例如，由于损坏的磁盘元数据（例如损坏的分区表元数据或损坏的）导致的引导目标操作系统的失败尝试 引导扇区元数据。

    DISK DRIVE CONDITION REPORTING AND ERROR CORRECTION
    3.
    发明申请
    DISK DRIVE CONDITION REPORTING AND ERROR CORRECTION 有权
    磁盘驱动器状态报告和错误校正

    公开(公告)号：US20100299492A1

    公开(公告)日：2010-11-25

    申请号：US12848460

    申请日：2010-08-02

    申请人： Frank J. Shu ,  Nathan S. Obr ,  Yi Meng

    发明人： Frank J. Shu ,  Nathan S. Obr ,  Yi Meng

    IPC分类号： G06F11/07 ,  G06F15/16 ,  G06F12/16

    CPC分类号： G11B19/048 ,  G06F11/0727 ,  G06F11/0775 ,  G06F11/0793 ,  G06F11/1435 ,  G06F11/3485 ,  G11B27/36

    摘要： A system that facilitates maintaining hard disk drive performance comprises a memory component that includes extensions to at least one protocol associated with a hard disk drive, the extensions enable communications to occur in real-time between an operating system and the hard disk drive. An interface component utilizes the extensions to receive a notification from the hard disk drive and relay the notification to the operating system, the notification relates to an operating parameter of the hard disk drive.

    摘要翻译： 便于维护硬盘驱动器性能的系统包括存储器组件，其包括与硬盘驱动器相关联的至少一个协议的扩展，所述扩展使得能够在操作系统和硬盘驱动器之间实时地进行通信。 接口组件利用扩展接收来自硬盘驱动器的通知并将通知转发到操作系统，该通知涉及硬盘驱动器的操作参数。

    INPUT DEVICE
    4.
    发明申请
    INPUT DEVICE 审中-公开
    输入设备

    公开(公告)号：US20100295786A1

    公开(公告)日：2010-11-25

    申请号：US12749675

    申请日：2010-03-30

    申请人： Yun Ai ,  Chia-Huang Chan ,  Yi Liu ,  Ping-Yi Meng ,  Zhe-Shun Zhong ,  Xiao-Min Liu

    发明人： Yun Ai ,  Chia-Huang Chan ,  Yi Liu ,  Ping-Yi Meng ,  Zhe-Shun Zhong ,  Xiao-Min Liu

    IPC分类号： G09G5/08

    CPC分类号： G06F3/03543

    摘要： This invention provides an input device. The input device includes a first casing, a second casing, a button unit, and an expansion part. The second casing is pivotally connected to the first casing. The button unit is connected to the first casing. The expansion part is disposed at the first casing and the second casing. When the input device is in a using state, the first casing and the second casing are coplanar. When the input device is in a storage state, the second casing covers the first casing and the expansion part is compressed.

    摘要翻译： 本发明提供一种输入装置。 输入装置包括第一壳体，第二壳体，按钮单元和膨胀部件。 第二壳体枢转地连接到第一壳体。 按钮单元连接到第一壳体。 膨胀部设置在第一壳体和第二壳体上。 当输入装置处于使用状态时，第一壳体和第二壳体是共面的。 当输入装置处于存储状态时，第二壳体覆盖第一壳体并且膨胀部分被压缩。

    SWITCH-MODE POWER SUPPLY
    5.
    发明申请
    SWITCH-MODE POWER SUPPLY 有权
    开关电源

    公开(公告)号：US20100128503A1

    公开(公告)日：2010-05-27

    申请号：US12408139

    申请日：2009-03-20

    申请人： Vincent Liu ,  Yi-Meng Lan ,  Ming-Hung Chien

    发明人： Vincent Liu ,  Yi-Meng Lan ,  Ming-Hung Chien

    IPC分类号： H02M7/04

    CPC分类号： H02M1/4225 ,  Y02B70/126 ,  Y02P80/112

    摘要： Disclosed is a Power Factor Correction Controller, which comprises a boost converter, a current sensing unit, an arithmetic unit, and a switch driving unit. The current sensing unit can sense or derive the current that pass through the energy delivery device, which is normally implemented by a diode or a switch. The current sensing unit can also sense the inductor current, or the switch current. With the current sensing unit, the arithmetic unit can calculate the optimum switch on-time or when to turn off the switch, without direct-sensing of the load. The disclosed method reduces the system cost by removing the needs to sense the load condition as in the prior arts. The disclosed method also improves the system response by sensing the delivered current at energy delivery side, rather than the receiver side as in the prior arts.

    摘要翻译： 公开了一种功率因数校正控制器，其包括升压转换器，电流检测单元，运算单元和开关驱动单元。 电流感测单元可以感测或导出通过能量传递装置的电流，其通常由二极管或开关实现。 电流检测单元还可以检测电感电流或开关电流。 使用电流检测单元，算术单元可以计算最佳开关导通时间或何时关闭开关，而不需要直接感测负载。 所公开的方法通过消除如现有技术中的感测负载条件的需要来降低系统成本。 所公开的方法还通过在现有技术中感测能量输送侧而不是接收器侧的传送电流来改善系统响应。

    System and method for capturing kernel-resident information
    6.
    发明申请
    System and method for capturing kernel-resident information 有权
    捕获内核驻留信息的系统和方法

    公开(公告)号：US20050102578A1

    公开(公告)日：2005-05-12

    申请号：US10712619

    申请日：2003-11-12

    申请人： Andrew Bliss ,  John Service ,  Narayanan Ganapathy ,  Neill Clift ,  Yi Meng

    发明人： Andrew Bliss ,  John Service ,  Narayanan Ganapathy ,  Neill Clift ,  Yi Meng

    IPC分类号： G06F11/00

    CPC分类号： G06F11/3476

    摘要： A system, method and interface for consistently capturing kernel resident information are provided. An operating system architecture includes user mode modules and kernel mode applications. A user mode module initiates a kernel mode information request through an application program interface identifying one or more process threads of interest. A kernel mode module captures information corresponding to standard kernel mode information and corresponding to the specifically identified process threads. The information is returned in a pre-allocated buffer.

    摘要翻译： 提供了一种用于始终捕获内核驻留信息的系统，方法和接口。 操作系统架构包括用户模式模块和内核模式应用程序。 用户模式模块通过识别感兴趣的一个或多个进程线程的应用程序接口来发起内核模式信息请求。 内核模式模块捕获与标准内核模式信息相对应的信息，并对应于特定标识的进程线程。 信息在预先分配的缓冲区中返回。

    Switch-mode power supply
    7.
    发明授权
    Switch-mode power supply 有权
    开关电源

    公开(公告)号：US08076919B2

    公开(公告)日：2011-12-13

    申请号：US12408139

    申请日：2009-03-20

    申请人： Vincent Liu ,  Yi-Meng Lan ,  Ming-Hung Chien

    发明人： Vincent Liu ,  Yi-Meng Lan ,  Ming-Hung Chien

    IPC分类号： G05F1/40

    CPC分类号： H02M1/4225 ,  Y02B70/126 ,  Y02P80/112

    摘要： Disclosed is a Power Factor Correction Controller, which comprises a boost converter, a current sensing unit, an arithmetic unit, and a switch driving unit. The current sensing unit can sense or derive the current that pass through the energy delivery device, which is normally implemented by a diode or a switch. The current sensing unit can also sense the inductor current, or the switch current. With the current sensing unit, the arithmetic unit can calculate the optimum switch on-time or when to turn off the switch, without direct-sensing of the load. The disclosed method reduces the system cost by removing the needs to sense the load condition as in the prior arts. The disclosed method also improves the system response by sensing the delivered current at energy delivery side, rather than the receiver side as in the prior arts.

    摘要翻译： 公开了一种功率因数校正控制器，其包括升压转换器，电流检测单元，运算单元和开关驱动单元。 电流感测单元可以感测或导出通过能量传递装置的电流，其通常由二极管或开关实现。 电流检测单元还可以检测电感电流或开关电流。 使用电流检测单元，算术单元可以计算最佳开关导通时间或何时关闭开关，而不需要直接感测负载。 所公开的方法通过消除如现有技术中的感测负载条件的需要来降低系统成本。 所公开的方法还通过在现有技术中感测能量输送侧而不是接收器侧的传送电流来改善系统响应。

    Hard disk drive condition reporting and error correction
    8.
    发明授权
    Hard disk drive condition reporting and error correction 有权
    硬盘驱动器状况报告和纠错

    公开(公告)号：US07802019B2

    公开(公告)日：2010-09-21

    申请号：US11297269

    申请日：2005-12-08

    申请人： Frank J. Shu ,  Nathan S. Obr ,  Yi Meng

    发明人： Frank J. Shu ,  Nathan S. Obr ,  Yi Meng

    IPC分类号： G06F3/00 ,  G06F11/00

    CPC分类号： G11B19/048 ,  G06F11/0727 ,  G06F11/0775 ,  G06F11/0793 ,  G06F11/1435 ,  G06F11/3485 ,  G11B27/36

    摘要： A system that facilitates maintaining hard disk drive performance comprises a memory component that includes extensions to at least one protocol associated with a hard disk drive, the extensions enable communications to occur in real-time between an operating system and the hard disk drive. An interface component utilizes the extensions to receive a notification from the hard disk drive and relay the notification to the operating system, the notification relates to an operating parameter of the hard disk drive.

    摘要翻译： 便于维护硬盘驱动器性能的系统包括存储器组件，其包括与硬盘驱动器相关联的至少一个协议的扩展，所述扩展使得能够在操作系统和硬盘驱动器之间实时地进行通信。 接口组件利用扩展接收来自硬盘驱动器的通知并将通知转发到操作系统，该通知涉及硬盘驱动器的操作参数。

    Instrumentation to find the thread or process responsible for an application failure
    10.
    发明申请
    Instrumentation to find the thread or process responsible for an application failure 失效
    仪器查找负责应用程序失败的线程或进程

    公开(公告)号：US20070101324A1

    公开(公告)日：2007-05-03

    申请号：US11413421

    申请日：2006-04-28

    申请人： Corneliu Lupu ,  Gerald Maffeo ,  Michael Krause ,  Stephan Doll ,  Vamshidhar Kommineni ,  William Hudson ,  Yi Meng

    发明人： Corneliu Lupu ,  Gerald Maffeo ,  Michael Krause ,  Stephan Doll ,  Vamshidhar Kommineni ,  William Hudson ,  Yi Meng

    IPC分类号： G06F9/455

    CPC分类号： G06F11/366 ,  G06F9/524

    摘要： An application programming interface (API) that leverages operating system instrumentation to provide a chain of threads and processes may alleviate some debugging complications. Specifically, the chain may start with the first thread in the process that experienced the original failure and end with the last thread upon which the first thread directly or indirectly depends. The API may aid debugging efforts by classifying all threads related or dependent upon an original failed thread into specific categories of failures, requesting further information from the originating OS concerning specific failed threads, and using that information to debug the failed application or process more thoroughly.

    摘要翻译： 利用操作系统仪器提供线程和进程链的应用程序编程接口（API）可以减轻一些调试的复杂性。 具体来说，该链可以从经历原始故障的进程中的第一个线程开始，并以第一个线程直接或间接依赖的最后一个线程结束。 API可以通过将相关或依赖于原始故障线程的所有线程分类为特定类别的故障来帮助调试工作，从起始OS请求关于特定故障线程的进一步信息，并且使用该信息来更彻底地调试失败的应用或处理。