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    ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT
    1.
    发明申请
    ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT 失效
    静电放电保护电路

    公开(公告)号：US20080062600A1

    公开(公告)日：2008-03-13

    申请号：US11935289

    申请日：2007-11-05

    申请人： Philip Crawley ,  Amit Gattani ,  Jun Cai

    发明人： Philip Crawley ,  Amit Gattani ,  Jun Cai

    IPC分类号： H02H9/04 ,  H02H9/00

    CPC分类号： H04L25/0276

    摘要： A network device comprises an interface coupling an electronic device to a differential pair of signal lines, and an integrated active common mode suppression and electrostatic discharge protection circuit coupled to the interface in parallel to differential signal lines of the electronic device.

    摘要翻译： 网络设备包括将电子设备耦合到差分信号线对的接口以及并联于电子设备的差分信号线的接口耦合的集成的有源共模抑制和静电放电保护电路。

    ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT
    3.
    发明申请
    ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT 有权
    静电放电保护电路

    公开(公告)号：US20090207538A1

    公开(公告)日：2009-08-20

    申请号：US12031609

    申请日：2008-02-14

    申请人： Philip John Crawley ,  Amit Gattani ,  John R. Camagna ,  Jun Cai

    发明人： Philip John Crawley ,  Amit Gattani ,  John R. Camagna ,  Jun Cai

    IPC分类号： H02H9/00

    CPC分类号： H04L12/10

    摘要： A network device comprises an interface coupling an electronic device to a differential pair of signal lines, and an integrated active common mode suppression and electrostatic discharge protection circuit coupled to the interface in parallel to differential signal lines of the electronic device. First and second resistors are respectively coupled to the differential lines between the integrated active common mode suppression and electrostatic discharge protection circuit and the electronic device.

    摘要翻译： 网络设备包括将电子设备耦合到差分信号线对的接口以及并联于电子设备的差分信号线的接口耦合的集成的有源共模抑制和静电放电保护电路。 第一和第二电阻分别耦合到集成的有源共模抑制和静电放电保护电路与电子器件之间的差分线。

    NETWORK DEVICES WITH SOLID STATE TRANSFORMER AND CLASS AB OUTPUT STAGE FOR ACTIVE EMI SUPPRESSION AND TERMINATION OF OPEN-DRAIN TRANSMIT DRIVERS OF A PHYSICAL DEVICE
    4.
    发明申请
    NETWORK DEVICES WITH SOLID STATE TRANSFORMER AND CLASS AB OUTPUT STAGE FOR ACTIVE EMI SUPPRESSION AND TERMINATION OF OPEN-DRAIN TRANSMIT DRIVERS OF A PHYSICAL DEVICE 失效
    具有固态变压器和AB类输出级的网络设备，用于主动EMI抑制和终止一个物理设备的开放式发射驱动器

    公开(公告)号：US20080137759A1

    公开(公告)日：2008-06-12

    申请号：US11682823

    申请日：2007-03-06

    申请人： Jun Cai ,  Amit Gattani

    发明人： Jun Cai ,  Amit Gattani

    IPC分类号： H04L25/00 ,  H04J3/10

    CPC分类号： H04L25/0276 ,  H04L25/0266 ,  H04L25/0298 ,  H04L25/08

    摘要： Embodiments disclosed herein describe a network device including a class AB common mode suppression (CMS) circuit coupled in parallel between a line voltage source and a physical layer (PHY) device that provides active EMI suppression and Phy device termination. A network connector is coupled to provide the line voltage source to the class AB CMS circuit. The class AB CMS circuit provides current to the PHY device, terminates open-drain transmit drivers of the PHY device and suppresses common mode noise thereby minimizing electromagnetic interference. In other embodiments, the class AB CMS circuit is coupled in parallel between the network connector and a physical layer (PHY) device. The class AB CMS circuit suppresses common mode noise, and terminates open-drain transmit drivers of the PHY device, thereby minimizing electromagnetic interference.

    摘要翻译： 本文公开的实施例描述了一种网络设备，其包括在线路电压源和提供有源EMI抑制和物理层设备终止的物理层（PHY）设备之间并联耦合的AB类共模抑制（CMS）电路。 网络连接器被耦合以将线路电压源提供给AB类电路。 AB类电路电路向PHY器件提供电流，终止PHY器件的漏极开路传输驱动器，并抑制共模噪声，从而最小化电磁干扰。 在其他实施例中，AB类CMS电路并联在网络连接器和物理层（PHY）设备之间。 AB类电路电路抑制共模噪声，并终止PHY器件的漏极开路传输驱动器，从而最小化电磁干扰。

    Electrostatic discharge protection circuit
    5.
    发明授权
    Electrostatic discharge protection circuit 有权
    静电放电保护电路

    公开(公告)号：US09197423B2

    公开(公告)日：2015-11-24

    申请号：US12031609

    申请日：2008-02-14

    申请人： Philip John Crawley ,  Amit Gattani ,  John R. Camagna ,  Jun Cai

    发明人： Philip John Crawley ,  Amit Gattani ,  John R. Camagna ,  Jun Cai

    IPC分类号： H02H9/00 ,  H04L12/10

    CPC分类号： H04L12/10

    摘要： A network device comprises an interface coupling an electronic device to a differential pair of signal lines, and an integrated active common mode suppression and electrostatic discharge protection circuit coupled to the interface in parallel to differential signal lines of the electronic device. First and second resistors are respectively coupled to the differential lines between the integrated active common mode suppression and electrostatic discharge protection circuit and the electronic device.

    摘要翻译： 网络设备包括将电子设备耦合到差分信号线对的接口以及并联于电子设备的差分信号线的接口耦合的集成的有源共模抑制和静电放电保护电路。 第一和第二电阻分别耦合到集成的有源共模抑制和静电放电保护电路与电子器件之间的差分线。

    Electrostatic discharge protection circuit
    6.
    发明授权
    Electrostatic discharge protection circuit 失效
    静电放电保护电路

    公开(公告)号：US07965480B2

    公开(公告)日：2011-06-21

    申请号：US11935289

    申请日：2007-11-05

    申请人： Philip John Crawley ,  Amit Gattani ,  Jun Cai

    发明人： Philip John Crawley ,  Amit Gattani ,  Jun Cai

    IPC分类号： H02H9/00

    CPC分类号： H04L25/0276

    摘要： A network device comprises an interface coupling an electronic device to a differential pair of signal lines, and an integrated active common mode suppression and electrostatic discharge protection circuit coupled to the interface in parallel to differential signal lines of the electronic device.

    摘要翻译： 网络设备包括将电子设备耦合到差分信号线对的接口以及并联于电子设备的差分信号线的接口耦合的集成的有源共模抑制和静电放电保护电路。

    Network devices with solid state transformer and class AB output stage for active EMI suppression and termination of open-drain transmit drivers of a physical device
    7.
    发明授权
    Network devices with solid state transformer and class AB output stage for active EMI suppression and termination of open-drain transmit drivers of a physical device 失效
    具有固态变压器和AB类输出级的网络设备，用于有源EMI抑制和终止物理设备的漏极开路传输驱动器

    公开(公告)号：US07964993B2

    公开(公告)日：2011-06-21

    申请号：US11682823

    申请日：2007-03-06

    申请人： Jun Cai ,  Amit Gattani

    发明人： Jun Cai ,  Amit Gattani

    IPC分类号： H05K9/00

    CPC分类号： H04L25/0276 ,  H04L25/0266 ,  H04L25/0298 ,  H04L25/08

    摘要： Embodiments disclosed herein describe a network device including a class AB common mode suppression (CMS) circuit coupled in parallel between a line voltage source and a physical layer (PHY) device that provides active EMI suppression and Phy device termination. A network connector is coupled to provide the line voltage source to the class AB CMS circuit. The class AB CMS circuit provides current to the PHY device, terminates open-drain transmit drivers of the PHY device and suppresses common mode noise thereby minimizing electromagnetic interference. In other embodiments, the class AB CMS circuit is coupled in parallel between the network connector and a physical layer (PHY) device. The class AB CMS circuit suppresses common mode noise, and terminates open-drain transmit drivers of the PHY device, thereby minimizing electromagnetic interference.

    摘要翻译： 本文公开的实施例描述了一种网络设备，其包括在线路电压源和提供有源EMI抑制和物理层设备终止的物理层（PHY）设备之间并联耦合的AB类共模抑制（CMS）电路。 网络连接器被耦合以将线路电压源提供给AB类电路。 AB类电路电路向PHY器件提供电流，终止PHY器件的漏极开路传输驱动器，并抑制共模噪声，从而最小化电磁干扰。 在其他实施例中，AB类CMS电路并联在网络连接器和物理层（PHY）设备之间。 AB类电路电路抑制共模噪声，并终止PHY器件的漏极开路传输驱动器，从而最小化电磁干扰。

    Fuel injector
    9.
    发明授权
    Fuel injector 有权
    喷油器

    公开(公告)号：US09303872B2

    公开(公告)日：2016-04-05

    申请号：US13233127

    申请日：2011-09-15

    申请人： Mark Allan Hadley ,  Jun Cai ,  Lucas John Stoia ,  Geoffrey David Myers ,  Jayaprakash Natarajan

    发明人： Mark Allan Hadley ,  Jun Cai ,  Lucas John Stoia ,  Geoffrey David Myers ,  Jayaprakash Natarajan

    IPC分类号： F23R3/20 ,  F23R3/34

    CPC分类号： F23R3/20 ,  F23R3/346 ,  F23R2900/03341

    摘要： A fuel injector is provided and includes a member defining a flowpath through which a first fluid flows, the flowpath having a cross-section with transverse elongate and short axes, a head defining a plenum storing a supply of a second fluid and a system fluidly coupled to the flowpath and the plenum to inject the second fluid from the plenum and into the flowpath at first and second locations along the elongate axis. The injected second fluid is formed into jets at the first and second locations, the first fluid entrains the jets such that the injected second fluid flows through the flowpath and mixes with the first fluid, and the short axis has a sufficient dimension such that the jets remain spaced from a sidewall of the member.

    摘要翻译： 燃料喷射器被设置并且包括限定第一流体流过的流路的构件，流路具有横向具有横向细长轴线和短轴线的横截面，头部限定储存第二流体供应的气室和流体耦合的系统 到流路和通气室，以将来自气室的第二流体注入到沿着细长轴线的第一和第二位置处的流路中。 注入的第二流体在第一和第二位置处形成为射流，第一流体夹带射流，使得注入的第二流体流过流路并与第一流体混合，并且短轴具有足够的尺寸，使得喷嘴 保持与构件的侧壁间隔开。

    Extremum seeking algorithm in a variable time interval to detect anode pressure sensor stuck failure in a fuel cell system
    10.
    发明授权
    Extremum seeking algorithm in a variable time interval to detect anode pressure sensor stuck failure in a fuel cell system 有权
    极值寻求算法在可变时间间隔内检测燃料电池系统中的阳极压力传感器卡死故障

    公开(公告)号：US09080938B2

    公开(公告)日：2015-07-14

    申请号：US13560352

    申请日：2012-07-27

    申请人： Jun Cai ,  Daniel C. Di Fiore ,  Steven R. Falta ,  Sergio E. Garcia ,  Carol A. Galskoy

    发明人： Jun Cai ,  Daniel C. Di Fiore ,  Steven R. Falta ,  Sergio E. Garcia ,  Carol A. Galskoy

    IPC分类号： G01L27/00 ,  H01M8/04 ,  G01N27/00

    CPC分类号： G01N27/007 ,  H01M8/04 ,  H01M8/0438 ,  H01M8/04388 ,  H01M8/04402 ,  H01M8/04425 ,  H01M8/04649 ,  H01M8/04664 ,  H01M8/04686 ,  H01M8/04753 ,  Y02E60/50

    摘要： A system and method for detecting an anode pressure sensor failure in a fuel cell system. The system and method include a controller that sets an initial minimum anode pressure sensor value and an initial maximum anode pressure sensor value. The controller determines a desired time interval for sampling anode pressure measurements and determines a total number of samples of anode pressure measurements to be collected by the controller from an anode pressure sensor. The controller also compares a pressure difference between the initial or a measured minimum anode pressure and the initial or a measured maximum anode pressure to a predetermined pressure difference threshold and sets a pressure sensor fault if the pressure difference between the initial or measured minimum anode pressure and the initial or maximum anode pressure is less than the predetermined pressure difference threshold.

    摘要翻译： 一种用于检测燃料电池系统中的阳极压力传感器故障的系统和方法。 该系统和方法包括设置初始最小阳极压力传感器值和初始最大阳极压力传感器值的控制器。 控制器确定用于采样阳极压力测量值的期望时间间隔，并确定由控制器从阳极压力传感器收集的阳极压力测量的样本总数。 控制器还将初始或测量的最小阳极压力与初始或测量的最大阳极压力之间的压力差与预定的压力差阈值进行比较，并设定压力传感器故障，如果初始或测量的最小阳极压力与 初始或最大阳极压力小于预定的压力差阈值。