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    Systems, methods, and devices for detecting security vulnerabilities in IP networks
    2.
    发明授权
    Systems, methods, and devices for detecting security vulnerabilities in IP networks 有权
    用于检测IP网络中的安全漏洞的系统，方法和设备

    公开(公告)号：US08806632B2

    公开(公告)日：2014-08-12

    申请号：US12581534

    申请日：2009-10-19

    申请人： Charles K. Stefanidakis ,  Richard Person ,  Anish Dhanda ,  Gregory Sabatino ,  John J. Donovan

    发明人： Charles K. Stefanidakis ,  Richard Person ,  Anish Dhanda ,  Gregory Sabatino ,  John J. Donovan

    IPC分类号： H04L29/06

    CPC分类号： H04L63/1433 ,  H04L63/1458

    摘要： This invention is a system, method, and apparatus for detecting compromise of IP devices that make up an IP-based network. One embodiment is a method for detecting and alerting on the following conditions: (1) Denial of Service Attack; (2) Unauthorized Usage Attack (for an IP camera, unauthorized person seeing a camera image); and (3) Spoofing Attack (for an IP camera, unauthorized person seeing substitute images). A survey of services running on the IP device, historical benchmark data, and traceroute information may be used to detect a possible Denial of Service Attack. A detailed log analysis and a passive DNS compromise system may be used to detect a possible unauthorized usage. Finally, a fingerprint (a hash of device configuration data) may be used as a private key to detect a possible spoofing attack. The present invention may be used to help mitigate intrusions and vulnerabilities in IP networks.

    摘要翻译： 本发明是用于检测构成基于IP的网络的IP设备的折中的系统，方法和装置。 一个实施例是在以下条件下检测和警报的方法：（1）拒绝服务攻击; （2）未经授权的使用攻击（对于IP摄像机，未经授权的人员查看摄像机图像）; 和（3）欺骗攻击（对于IP摄像机，未经授权的人员查看替代图像）。 可以使用IP设备上运行的服务，历史基准数据和跟踪路由信息进行调查，以检测可能的拒绝服务攻击。 可以使用详细的日志分析和被动DNS折衷系统来检测可能的未经授权的使用。 最后，可以使用指纹（设备配置数据的散列）作为私钥来检测可能的欺骗攻击。 本发明可以用于帮助减轻IP网络中的入侵和漏洞。

    Single fuel cell and fuel cell stack
    3.
    发明授权
    Single fuel cell and fuel cell stack 有权
    单燃料电池和燃料电池堆

    公开(公告)号：US08795918B2

    公开(公告)日：2014-08-05

    申请号：US12767700

    申请日：2010-04-26

    申请人： Keita Shimomura

    发明人： Keita Shimomura

    IPC分类号： H01M8/24

    CPC分类号： H01M8/1004 ,  H01M8/026 ,  H01M8/0263 ,  H01M8/0267 ,  H01M8/04291 ,  H01M8/241 ,  H01M2008/1095

    摘要： The single fuel cell of the present invention includes an MEA (membrane electrode assembly), GDLs (gas diffusion layers) and separators, a pair of catalyst layers being provided on both surfaces of a polymer electrolyte membrane in the MEA, a pair of the GDLs being disposed opposite the pair of catalyst layers of the MEA, the separators including gas flow channels of an air electrode and a fuel electrode, the MEA and the pair of the GDLs being interposed between the separators, and at least one of an area of the GDL of the air electrode and an area of the GDL of the fuel electrode being smaller than an effective area of the gas flow channel of the separator, which is an inner area specified by tracing and connecting outermost edge parts of a groove of the gas flow channel of the separator.

    摘要翻译： 本发明的单燃料电池包括MEA（膜电极组件），GDL（气体扩散层）和隔板，在MEA中的高分子电解质膜的两个表面上设置一对催化剂层，一对GDL 与所述MEA的所述一对催化剂层相对设置，所述隔板包括空气电极和燃料电极的气体流动通道，所述MEA和所述一对GDL插入在所述隔板之间，并且所述隔离件的至少一个区域 空气电极的GDL和燃料电极的GDL的面积小于通过跟踪和连接气流的槽的最外边缘部分而指定的内部区域的分隔器的气体流路的有效面积 分隔线的通道。

    Apparatus and method for controlling grille aperture ratios of a plurality of air transfer grilles
    4.
    发明授权
    Apparatus and method for controlling grille aperture ratios of a plurality of air transfer grilles 有权
    用于控制多个空气传送格栅的格栅孔径比的装置和方法

    公开(公告)号：US08768519B2

    公开(公告)日：2014-07-01

    申请号：US12782878

    申请日：2010-05-19

    申请人： Ikuro Nagamatsu ,  Junichi Ishimine ,  Seiichi Saito ,  Masahiro Suzuki ,  Tadashi Katsui ,  Yuji Ohba ,  Nobuyoshi Yamaoka ,  Akira Ueda ,  Yasushi Uraki

    发明人： Ikuro Nagamatsu ,  Junichi Ishimine ,  Seiichi Saito ,  Masahiro Suzuki ,  Tadashi Katsui ,  Yuji Ohba ,  Nobuyoshi Yamaoka ,  Akira Ueda ,  Yasushi Uraki

    IPC分类号： G05D23/00 ,  H05K7/20

    CPC分类号： H05K7/20836

    摘要： An apparatus for controlling grille aperture ratios of a plurality of air transfer grilles which are installed in a room, includes a determining unit for determining target grille air volumes of air blowing to the racks, for determining simulation air volumes of air blowing from the air transfer grilles on the basis of the target grille air volumes so that each of air of the target grille air volumes are blown to the racks, and for determining grille aperture ratios for each of the air transfer grilles on the basis of the plurality of simulation air volumes so that each of the amounts of air blowing from the air transfer grilles is replaced by each of the simulation air volumes, and a controller for controlling each of the grille aperture ratios of the air transfer grilles on the basis of each of the determined grille aperture ratios.

    摘要翻译： 一种用于控制安装在房间中的多个空气传送格栅的格栅孔径比的装置，包括：确定单元，用于确定向机架吹送的空气的目标格栅空气体积，用于确定从空气传送中吹出的空气的模拟空气体积 基于目标格栅空气体积格栅，使得目标格栅空气体积的每个空气被吹送到机架，并且基于多个模拟空气体积确定每个空气传送格栅的格栅孔径比 使得从空气传送格栅吹出的每个空气量被每个模拟空气量所取代;以及控制器，用于基于每个确定的格栅孔径来控制空气传送格栅的每个格栅孔径比 比率。

    Preconfigured short scheduling request cycle
    8.
    发明授权
    Preconfigured short scheduling request cycle 失效
    预配置的短调度请求周期

    公开(公告)号：US08750224B2

    公开(公告)日：2014-06-10

    申请号：US13245285

    申请日：2011-09-26

    申请人： Esa Malkamaki ,  Juha S. Korhonen

    发明人： Esa Malkamaki ,  Juha S. Korhonen

    IPC分类号： H04Q7/00

    CPC分类号： H04L5/0053 ,  H04L5/0044

    摘要： In communication systems, for example Long Term Evolution (LTE) of the 3rd Generation Partnership Project (3GPP), using two cycles (long and short) to configure uplink (UL) scheduling request (SR) resources, and various ways of configuring a short scheduling request cycle may be able to add flexibility for a network (NW) to configure scheduling request cycles, allowing balance between latency and resource reservation. A method, according to certain embodiments, can include detecting that there is data activity associated with a user equipment and activating a short scheduling request cycle upon the detecting the data.

    摘要翻译： 在通信系统中，例如第三代合作伙伴计划（3GPP）的长期演进（LTE），使用两个周期（长和短）配置上行链路（UL）调度请求（SR）资源，以及配置短路 调度请求周期可能能够增加网络（NW）的灵活性来配置调度请求周期，从而允许延迟和资源预留之间的平衡。 根据某些实施例，一种方法可以包括检测出存在与用户设备相关联的数据活动并且在检测到数据时激活短调度请求周期。

    Fuel cell system with dilution and purge control and control method thereof
    9.
    发明授权
    Fuel cell system with dilution and purge control and control method thereof 有权
    具有稀释和净化控制的燃料电池系统及其控制方法

    公开(公告)号：US08741496B2

    公开(公告)日：2014-06-03

    申请号：US12078519

    申请日：2008-04-01

    申请人： Yuji Matsumoto ,  Satoshi Aoyagi ,  Takuya Shirasaka ,  Koichiro Miyata

    发明人： Yuji Matsumoto ,  Satoshi Aoyagi ,  Takuya Shirasaka ,  Koichiro Miyata

    IPC分类号： H01M8/04 ,  H01M8/06 ,  H01M8/10

    CPC分类号： H01M8/04089 ,  H01M8/04231 ,  H01M8/04395 ,  H01M8/04462 ,  H01M8/04589 ,  H01M8/04619 ,  H01M8/04626 ,  H01M8/04753 ,  H01M8/04761 ,  H01M8/04947 ,  H01M8/0662 ,  H01M16/006 ,  H01M2250/20 ,  Y02T90/32

    摘要： The object of the present invention is to provide a fuel cell system enabling an improvement in fuel consumption and a method for controlling thereof. A fuel cell system 1 includes a fuel cell 10, an air pump 21, an air supply channel, a hydrogen supply channel, a hydrogen tank, a hydrogen discharge channel, a hydrogen reflux channel, an air discharge channel, a purge valve 441, and a control device 30. The control device 30 includes a dilution judgment portion 31 judging whether dilution of hydrogen gas has been completed; an air increase portion 33 for increasing an air mass in the air discharge channel; a power production calculation portion 34 calculating an amount of power production based on the air mass increased; and a fuel cell drive portion 35 driving the fuel cell 10 to produce electric power to obtain the amount of power production calculated.

    摘要翻译： 本发明的目的是提供一种能够改善燃料消耗的燃料电池系统及其控制方法。 燃料电池系统1包括燃料电池10，空气泵21，供气通道，氢气供应通道，氢气罐，氢气排放通道，氢气回流通道，排气通道，净化阀441， 和控制装置30.控制装置30包括：判断氢气的稀释是否完成的稀释判定部31; 用于增加排气通道中的空气质量的空气增加部分33; 计算基于空气质量的动力产生量的动力产生计算部34增加; 以及燃料电池驱动部分35，其驱动燃料电池10产生电力以获得计算出的功率产生量。

    Method for providing access to a service
    10.
    发明授权
    Method for providing access to a service 有权
    提供服务访问的方法

    公开(公告)号：US08739256B2

    公开(公告)日：2014-05-27

    申请号：US13121273

    申请日：2008-10-08

    申请人： Uwe Foell ,  Jin Liu

    发明人： Uwe Foell ,  Jin Liu

    IPC分类号： G06F7/04 ,  G06F15/16 ,  G06F17/30 ,  H04L29/06

    CPC分类号： H04L63/08 ,  G06F21/41 ,  H04L63/0815

    摘要： A system is described comprising a service provider and an identity provider. A user requests access to the service provider and the service provider seeks user credentials from the identity provider. In use, the service provider issues an authentication request, which request specifies details of a plurality of acceptable authentication formats. The identity provider responds to the request either by providing authentication details for said user in one of the formats specified in the request, or by returning an error message indicating that it cannot support any of the specified authentication formats.

    摘要翻译： 描述了包括服务提供商和身份提供者的系统。 用户请求对服务提供商的访问，并且服务提供商从身份提供商寻求用户凭证。 在使用中，服务提供商发出认证请求，该请求指定多个可接受的认证格式的细节。 身份提供者通过以请求中指定的格式之一提供所述用户的身份验证细节，或通过返回指示其不能支持任何指定的认证格式的错误消息来响应该请求。