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    Fault tolerant closed system control using power line communication
    1.
    发明授权
    Fault tolerant closed system control using power line communication 失效
    使用电力线通信的容错闭路系统控制

    公开(公告)号：US08130084B2

    公开(公告)日：2012-03-06

    申请号：US11742026

    申请日：2007-04-30

    申请人： Brian James Cagno ,  Kenny Nian Gan Qiu ,  Donald Scott Smith

    发明人： Brian James Cagno ,  Kenny Nian Gan Qiu ,  Donald Scott Smith

    IPC分类号： G05B11/01

    CPC分类号： H04B3/544 ,  H04B1/74 ,  H04B2203/5458

    摘要： A method, system, and computer program product are provided for communicating to a powered element in a rack system. A controller injects communication data onto power lines that provides power to a plurality of powered elements. The powered elements determine if the communication data transmitted via the power lines should be used for configuration using an address embedded within the communication data. The powered elements compare an embedded target address within the communication data to the address of the particular element. If there is a match between the addresses, the corresponding powered element processes the communication data to configure the powered element. As a result, data may be communicated over the power lines thereby eliminating the need for separate communication lines. Thus, the amount of cables required to interconnect the powered elements of the distributed data processing system may be reduced by eliminating the communication lines from the system configuration.

    摘要翻译： 提供了一种方法，系统和计算机程序产品，用于与机架系统中的有源元件进行通信。 控制器将通信数据注入到向多个有源元件提供电力的电力线上。 有源元件确定通过电力线传输的通信数据是否应使用嵌入在通信数据中的地址进行配置。 有源元件将通信数据中的嵌入式目标地址与特定元素的地址进行比较。 如果地址之间有匹配，则相应的有源元件处理通信数据以配置有源元件。 因此，可以通过电力线传送数据，从而消除对单独通信线路的需要。 因此，通过从系统配置中消除通信线路，可以减少互连分布式数据处理系统的供电元件所需的电缆量。

    Apparatus, system, and method for resetting an inter-integrated circuit data line with a clock line
    2.
    发明授权
    Apparatus, system, and method for resetting an inter-integrated circuit data line with a clock line 失效
    用时钟线复位集成电路数据线的装置，系统和方法

    公开(公告)号：US07761728B2

    公开(公告)日：2010-07-20

    申请号：US11626220

    申请日：2007-01-23

    申请人： Brian James Cagno ,  Kenny Nian Gan Qiu ,  Donald Scott Smith

    发明人： Brian James Cagno ,  Kenny Nian Gan Qiu ,  Donald Scott Smith

    IPC分类号： G06F1/08

    CPC分类号： G06F1/24

    摘要： An apparatus, system, and method are disclosed for resetting an inter-integrated circuit data line with a clock line. A hang module detects that a data line that carries data between an I2C bus master and an I2C bus slave is hung, wherein the I2C bus master and I2C bus slave communicate over the data line and a clock line that carries a clock signal. The clock module increases a clock line frequency to a specified frequency in response to the detected data line hang. The pulse generation module transmits specified clock pulses from the I2C bus master to the I2C bus slave over the clock line at the specified increased frequency in response to the detected data line hang. A frequency detector module detects clock pulses at the specified increased frequency. A timer module detects the specified clock pulses at the specified increased frequency. A reset module resets the I2C bus slave in response detecting the specified clock pulses.

    摘要翻译： 公开了用时钟线重置集成电路数据线的装置，系统和方法。 挂起模块检测到I2C总线主机和I2C总线从站之间携带数据的数据线是挂起的，其中I2C总线主机和I2C总线从站通过数据线通信，时钟线通过时钟信号进行通信。 响应于检测到的数据线挂起，时钟模块将时钟线频率增加到指定频率。 脉冲发生模块响应于检测到的数据线挂起，以指定的增加频率通过时钟线将指定的时钟脉冲从I2C总线主机传输到I2C总线从器件。 频率检测器模块以指定的增加频率检测时钟脉冲。 定时器模块以指定的增加频率检测指定的时钟脉冲。 响应检测指定的时钟脉冲，复位模块复位I2C总线从器件。

    Diagnostic operations within a switched fibre channel arbitrated loop system
    3.
    发明授权
    Diagnostic operations within a switched fibre channel arbitrated loop system 失效
    交换光纤通道中的诊断操作仲裁环路系统

    公开(公告)号：US07661017B2

    公开(公告)日：2010-02-09

    申请号：US11668879

    申请日：2007-01-30

    申请人： Donald Scott Smith ,  Brian James Cagno ,  Kenny Nian Gan Qiu

    发明人： Donald Scott Smith ,  Brian James Cagno ,  Kenny Nian Gan Qiu

    IPC分类号： G06F11/00

    CPC分类号： G06F11/079 ,  G06F11/0727

    摘要： Provided are a method, system, and article of manufacture wherein at least a first zone is maintained in a fibre channel arbitrated loop system, and wherein a plurality of storage devices is included in the first zone. A determination is made that diagnostic operations have to be performed on a storage device that is included in the plurality of storage devices. A second zone is generated, wherein the second zone includes the storage device on which the diagnostic operations have to be performed, and wherein the storage device is removed from the plurality of storage devices in the first zone leaving a remaining set of storage devices in the first zone. Diagnostic operations are performed on the storage device in the second zone while other operations are performed on the remaining set of storage devices in the first zone.

    摘要翻译： 提供了一种方法，系统和制品，其中至少第一区域保持在光纤通道仲裁环路系统中，并且其中多个存储设备包括在第一区域中。 确定必须对包含在多个存储装置中的存储装置执行诊断操作。 产生第二区域，其中第二区域包括其上必须执行诊断操作的存储设备，并且其中存储设备从第一区域中的多个存储设备中移除，留下剩余的存储设备组 第一区。 在第二区域中的存储设备上执行诊断操作，而对第一区域中的其余存储设备进行其它操作。

    Fault Tolerant Closed System Control Using Power Line Communication
    4.
    发明申请
    Fault Tolerant Closed System Control Using Power Line Communication 失效
    使用电力线通信的容错闭路系统控制

    公开(公告)号：US20080266077A1

    公开(公告)日：2008-10-30

    申请号：US11742026

    申请日：2007-04-30

    申请人： Brian James Cagno ,  Kenny Nian Gan Qiu ,  Donald Scott Smith

    发明人： Brian James Cagno ,  Kenny Nian Gan Qiu ,  Donald Scott Smith

    IPC分类号： H04Q1/30

    CPC分类号： H04B3/544 ,  H04B1/74 ,  H04B2203/5458

    摘要： A method, system, and computer program product are provided for communicating to a powered element in a rack system. A controller injects communication data onto power lines that provides power to a plurality of powered elements. The powered elements determine if the communication data transmitted via the power lines should be used for configuration using an address embedded within the communication data. The powered elements compare an embedded target address within the communication data to the address of the particular element. If there is a match between the addresses, the corresponding powered element processes the communication data to configure the powered element. As a result, data may be communicated over the power lines thereby eliminating the need for separate communication lines. Thus, the amount of cables required to interconnect the powered elements of the distributed data processing system may be reduced by eliminating the communication lines from the system configuration.

    摘要翻译： 提供了一种方法，系统和计算机程序产品，用于与机架系统中的有源元件进行通信。 控制器将通信数据注入到向多个有源元件提供电力的电力线上。 有源元件确定通过电力线传输的通信数据是否应使用嵌入在通信数据中的地址进行配置。 有源元件将通信数据中的嵌入式目标地址与特定元素的地址进行比较。 如果地址之间有匹配，则相应的有源元件处理通信数据以配置有源元件。 因此，可以通过电力线传送数据，从而消除对单独通信线路的需要。 因此，通过从系统配置中消除通信线路，可以减少互连分布式数据处理系统的供电元件所需的电缆量。

    Communicating Configuration Information Over Standard Interconnect Link
    5.
    发明申请
    Communicating Configuration Information Over Standard Interconnect Link 有权
    通过标准互连链路通信配置信息

    公开(公告)号：US20080181235A1

    公开(公告)日：2008-07-31

    申请号：US11669651

    申请日：2007-01-31

    申请人： Brian James Cagno ,  Kenny Nian Gan Qiu ,  Donald Scott Smith

    发明人： Brian James Cagno ,  Kenny Nian Gan Qiu ,  Donald Scott Smith

    IPC分类号： H04L12/56

    CPC分类号： H04L43/0811 ,  H04L41/0213 ,  H04L49/357 ,  H04L49/55 ,  H04L67/1097

    摘要： A mechanism is provided for storage enclosures to communicate with one another using pre-existing cables allowing the user to dynamically attach different types and speeds of Fibre Channel enclosures together. The mechanism uses a transmit disable line and receive loss of signal line of a small form-factor pluggable optical cable to provide a communication link between enclosures before the Fibre Channel loop is setup and stable. The mechanism on the transmit side pulses the transmit disable line to communicate configuration information. The mechanism on the receive side receives the configuration information on the receive loss of signal line. The transmit disable line and the receive loss of signal line operate as a one-wire communication scheme, providing a communication link to communicate configuration information before the Fibre Channel loop is established.

    摘要翻译： 提供了一种用于存储机柜以使用预先存在的电缆进行通信的机制，允许用户将光纤通道外壳的不同类型和速度动态地连接在一起。 该机制使用传输禁用线路并接收小型可插拔光缆的信号线损耗，以在光纤通道环路建立和稳定之前提供机柜之间的通信链路。 发送侧的机制将发送禁止线路脉冲以通信配置信息。 接收端的机制接收信号线接收丢失的配置信息。 传输禁止线路和信号线路的接收丢失作为单线通信方式运行，在建立光纤通道环路之前提供通信链路来传送配置信息。

    Energy absorbing assembly
    8.
    发明授权
    Energy absorbing assembly 失效
    能量吸收组件

    公开(公告)号：US6017084A

    公开(公告)日：2000-01-25

    申请号：US018666

    申请日：1998-02-04

    申请人： Phillip Patrick Carroll, III ,  Joel Matthew Cormier ,  Donald Scott Smith ,  Richard Francois Audi

    发明人： Phillip Patrick Carroll, III ,  Joel Matthew Cormier ,  Donald Scott Smith ,  Richard Francois Audi

    IPC分类号： B60N2/42 ,  B60N2/70 ,  B60R19/18 ,  B60R21/02 ,  B60R21/04 ,  B60R21/045 ,  B62D21/15 ,  F16F7/12

    CPC分类号： B62D21/15 ,  B60N2/4249 ,  B60N2/70 ,  B60R21/04 ,  F16F7/12 ,  F16F7/121 ,  B60R19/18 ,  B60R2021/0435 ,  B60R21/02 ,  B60R21/0428 ,  B60R21/045

    摘要： An energy absorbing assembly 10 is provided for decelerating an object that impacts the assembly. The assembly comprises an incident member 12 having an incident surface 14 that meets the impacting object and at least one energy absorbing member 16 attached to an attachment region 17 of an opposing face 18 of the incident member 12 for accommodating deformation of the assembly 10. The energy absorbing member 16 comprises a lattice of interconnected strands 20, wherein the strands 20 intersect to define a plurality of cells 22. The energy absorbing member 16 is oriented such that the plane of each cell 22 is substantially perpendicular to the attachment region 17 in order to maximize energy absorption over a given distance. The lattice collapses and at least some of the cells 22 become at least partially closed during energy absorption.

    摘要翻译： 提供能量吸收组件10用于使撞击组件的物体减速。 该组件包括具有入射表面14的入射构件12，该入射表面14与撞击物体相接触，并且至少一个能量吸收构件16附接到入射构件12的相对面18的附接区域17，以容纳组件10的变形。 能量吸收构件16包括互连的股线20的格子，其中股线20相交以限定多个单元22.能量吸收构件16被定向成使得每个单元22的平面基本上垂直于附接区域17依次 以在给定距离内最大化能量吸收。 晶格塌陷，并且在能量吸收期间至少部分细胞22变得至少部分闭合。

    Pedestrian-protective energy absorbing system
    10.
    发明授权
    Pedestrian-protective energy absorbing system 有权
    行人保护能量吸收系统

    公开(公告)号：US08287011B2

    公开(公告)日：2012-10-16

    申请号：US12714951

    申请日：2010-03-01

    申请人： Joel Matthew Cormier ,  Donald Scott Smith ,  Richard Francois Audi

    发明人： Joel Matthew Cormier ,  Donald Scott Smith ,  Richard Francois Audi

    IPC分类号： B60R19/03

    CPC分类号： B60R21/34 ,  B60R19/22 ,  B60R2021/343

    摘要： An energy absorbing structure 10 for protecting an impacted body, such as a pedestrian 12. The structure has an incident surface that meets the pedestrian and has at least some expanded metallic structure 18. A pair of wall support surfaces 20, 22 lie substantially in-plane with respect to a normal component of the impacting force. They extend from the incident surface in a direction opposite to the direction of the impact. The substantially in-plane surfaces also have at least some expanded metallic structure. A pair of basal surfaces 26, 28 support the in-plane surfaces, and also have at least some expanded metallic structure.

    摘要翻译： 用于保护诸如行人12的冲击体的能量吸收结构10.该结构具有与行人相遇并具有至少一些膨胀的金属结构18的入射表面。一对壁支撑表面20,22基本上在内部， 相对于冲击力的正常分量的平面。 它们从入射表面沿与冲击方向相反的方向延伸。 基本上在平面内的表面还具有至少一些扩展的金属结构。 一对基面26,28支撑平面内的表面，并且还具有至少一些扩展的金属结构。