Diagnosing hardware faults in a data storage system
    2.
    发明授权
    Diagnosing hardware faults in a data storage system 有权
    诊断数据存储系统中的硬件故障

    公开(公告)号:US08407527B1

    公开(公告)日:2013-03-26

    申请号:US12494467

    申请日:2009-06-30

    CPC classification number: G06F11/076 G06F11/0727

    Abstract: Hardware faults in data storage systems are diagnosed. User I/O errors are received. Disk drive port error counters, primary port error counters, and expansion port error counters are read. A user I/O error threshold is modified based on the error counter readings. Depending on the type of errors counted, the user I/O error threshold may be increased or decreased. Once a first quantity of user I/O errors exceeds the modified user I/O error threshold, a faulty component is identified.

    Abstract translation: 诊断数据存储系统中的硬件故障。 接收到用户I / O错误。 读取磁盘驱动器端口错误计数器,主端口错误计数器和扩展端口错误计数器。 基于错误计数器读数修改用户I / O错误阈值。 根据计数的错误类型,可以增加或减少用户I / O错误阈值。 一旦第一数量的用户I / O错误超出修改后的用户I / O错误阈值,就会识别故障组件。

    Managing loop interface failure
    3.
    发明授权
    Managing loop interface failure 有权
    管理循环接口故障

    公开(公告)号:US07861123B1

    公开(公告)日:2010-12-28

    申请号:US12004311

    申请日:2007-12-20

    CPC classification number: G06F11/221 G06F11/2089

    Abstract: Loop interface failure is managed. A first device on a loop is identified as a potential cause of the loop interface failure. The loop is tested with the first device functionally removed from the loop. Depending on the results of the test, it is determined that the first device is not the cause of the loop interface failure and a second device on the loop is identified as the cause of the loop interface failure.

    Abstract translation: 环路接口故障被管理。 循环中的第一个设备被识别为环路接口故障的潜在原因。 使用从循环中功能移除的第一个设备来测试循环。 根据测试结果,确定第一个设备不是环路接口故障的原因,并且环路上的第二个设备被识别为环路接口故障的原因。

    Reversible chair
    4.
    发明申请

    公开(公告)号:US20070108805A1

    公开(公告)日:2007-05-17

    申请号:US11281190

    申请日:2005-11-16

    Inventor: Michael Manning

    CPC classification number: A47C7/40 A47C7/38 A47C9/002 A47C9/02 A61G15/007

    Abstract: A reversible chair is disclosed which permits the user to sit with either a conventional backrest or to rest his or her chest against the same element in a “forward chair” configuration. The rest is attached to the seat with a side-mounted support arm such that no central support must be straddled when the chair is used as a forward chair. In certain embodiments, the rest is moveable from a backrest position to a front rest position. In this way, the user may face the same direction on the seat in either configuration thereby permitting optimal contouring of the seating surface. In yet other embodiments, the attachment of the rest to the seat is adjustable in a fore and aft direction. Armrests are provided in certain embodiments which are moveable from a position which extends from the front of the back/front rest to a position which extends from the opposite side of the rest.

    Apparatus and method to manufacture cast panels
    5.
    发明授权
    Apparatus and method to manufacture cast panels 失效
    铸造板的制造方法和装置

    公开(公告)号:US5976442A

    公开(公告)日:1999-11-02

    申请号:US909933

    申请日:1997-08-12

    Inventor: Michael Manning

    CPC classification number: E04C2/06 B28B11/04 B28B23/04 B28B7/0032

    Abstract: A method and assembly (20) to form a cast concrete panel (21). The assembly (20) has end beams between which tendons (23) can pass. The beams need to be able to support tensioning of the tendons. Transversely extending form members (25) cooperate with form members (27) to enclose a space to receive concrete to form the panel (21). The tendons (23) pass through the space.

    Abstract translation: 一种用于形成铸造混凝土板(21)的方法和组件(20)。 组件(20)具有在其之间可以通过钢筋(23)的端部梁。 梁需要能够支撑腱的张紧。 横向延伸的形状构件(25)与形状构件(27)配合以封闭空间以接收混凝土以形成面板(21)。 腱(23)穿过空间。

    Signal processing in downhole equipment
    6.
    发明授权
    Signal processing in downhole equipment 有权
    井下设备信号处理

    公开(公告)号:US08344904B2

    公开(公告)日:2013-01-01

    申请号:US12527843

    申请日:2008-02-19

    CPC classification number: E21B47/122 E21B43/128 H04B13/02

    Abstract: A method of transmitting power and/or data between downhole equipment and a surface through a circuit including an alternating current (AC) powered motor and its associated power cable for powering the downhole equipment is disclosed, where the data is transmitted at frequencies outside the normal operating ranges that are thought acceptable. Associated circuitry and apparatus for performing the method are disclosed.

    Abstract translation: 公开了一种在井下设备和表面之间通过包括交流(AC)动力电动机及其相关联的电力电缆来为井下设备供电的电路发送功率和/或数据的方法,其中数据以正常频率以外的频率发送 操作范围被认为是可以接受的。 公开了用于执行该方法的相关电路和装置。

    Method and apparatus for managing proxy and non-proxy requests in telecommunications network
    7.
    发明授权
    Method and apparatus for managing proxy and non-proxy requests in telecommunications network 有权
    用于管理电信网络中的代理和非代理请求的方法和装置

    公开(公告)号:US08127008B2

    公开(公告)日:2012-02-28

    申请号:US11110340

    申请日:2005-04-19

    CPC classification number: H04L63/08 H04L29/06 H04L63/168 H04L67/18

    Abstract: A method is disclosed for determining a location of a client session in a telecommunications network by comparing attributes of the client session connection to location definition information stored in a configuration file. A method of handling requests from proxy and non-proxy client connections in a telecommunications network by redirecting requests from unauthenticated proxy clients to a transparent proxy port on a captive portal such that the captive portal proxies the requests is also disclosed. The request may be directed to a service, such as a destination IP address and optional port number. A method for a proxy server to identify an edge session through an out-of-band request containing proxy metadata to a web portal for secure (HTTPS) requests is also disclosed. The edge session is identified for the web portal through a hostkey determined by the proxy server.

    Abstract translation: 公开了一种通过将客户端会话连接的属性与存储在配置文件中的位置定义信息进行比较来确定电信网络中的客户端会话的位置的方法。 还公开了一种通过将来自未认证代理客户端的请求重定向到专用门户上的透明代理端口来处理来自电信网络中的代理服务器和非代理客户端连接的请求的方法,以便所述专用门户代理请求也被公开。 该请求可以针对诸如目的地IP地址和可选端口号的服务。 还公开了一种用于代理服务器通过包含代理元数据的带外请求来识别边缘会话的方法,用于安全(HTTPS)请求到门户网站。 通过由代理服务器确定的主机密钥为Web门户标识边缘会话。

    SIGNAL PROCESSING IN DOWNHOLE EQUIPMENT
    8.
    发明申请
    SIGNAL PROCESSING IN DOWNHOLE EQUIPMENT 有权
    信号处理在井下设备

    公开(公告)号:US20100194585A1

    公开(公告)日:2010-08-05

    申请号:US12527843

    申请日:2008-02-19

    CPC classification number: E21B47/122 E21B43/128 H04B13/02

    Abstract: A method of transmitting power and/or data between downhole equipment and a surface through a circuit including an alternating current (AC) powered motor and its associated power cable for powering the downhole equipment is disclosed, where the data is transmitted at frequencies outside the normal operating ranges that are thought acceptable. Associated circuitry and apparatus for performing the method are disclosed.

    Abstract translation: 公开了一种在井下设备和表面之间通过包括交流(AC)动力电动机及其相关联的电力电缆来为井下设备供电的电路发送功率和/或数据的方法,其中数据以正常频率以外的频率发送 操作范围被认为是可以接受的。 公开了用于执行该方法的相关电路和装置。

    Method for operating disk drives in a data storage system
    10.
    发明授权
    Method for operating disk drives in a data storage system 有权
    在数据存储系统中操作磁盘驱动器的方法

    公开(公告)号:US07454561B1

    公开(公告)日:2008-11-18

    申请号:US11153932

    申请日:2005-06-16

    CPC classification number: G06F11/0772 G06F11/0727 G06F11/1662 G06F11/2094

    Abstract: A system sets a disk access inhibitor flag whenever a disk drive is placed by the system in an inaccessible condition. The drive operates to set a bit therein when the drive has placed itself in a by-pass condition. During each polling event, the system determines: (1) whether the bit has been set; and (2) whether the disk access inhibitor flag has been set. If the bit has been set and such disk access inhibitor flag has been set, the system maintains the drive in the inaccessible condition; otherwise, the drive is accessible to the system. If, during a polling event, the bit has been set but that drive has not had a bit set during a relatively long period of time, the system maintains the drive accessible to the system unless the drive sets the bit during a subsequent predetermined wait period, after which the system sets the flagdisk access inhibitor flag and places the drive in the inaccessible condition.

    Abstract translation: 每当系统在不可访问的条件下放置磁盘驱动器时,系统设置磁盘访问抑制器标志。 当驱动器自身处于旁路状态时,变频器会将其置于其中。 在每个轮询事件期间,系统确定:(1)该位是否被设置; 和(2)磁盘访问禁止标志是否被设置。 如果该位已经设置,并且已经设置了这样的磁盘访问抑制器标志,则系统将驱动器维持在不可访问的状态; 否则,系统可以访问驱动器。 如果在轮询事件期间该位已被设置,但是该驱动器在较长的时间段内没有设置位置,则系统将该驱动器保持为可访问的驱动器,除非该驱动器在随后的预定等待期间内设置该位 之后,系统将设置flagdisk访问禁止标志,并将驱动器置于无法访问的状态。

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