Detection of unauthorized access in a network
    1.
    发明授权
    Detection of unauthorized access in a network 有权
    检测网络中的未经授权的访问

    公开(公告)号:US07461404B2

    公开(公告)日:2008-12-02

    申请号:US10701400

    申请日:2003-11-03

    IPC分类号: G06F12/14

    摘要: A system for detecting network intrusions and other conditions in a network is described. The system includes a plurality of collector devices that are disposed to collect data and statistical information on packets that are sent between nodes on a network. An aggregator device is disposed to receive data and statistical information from the plurality of collector devices. The aggregator device produces a connection table that maps each node on the network to a record that stores information about traffic to or from the node. The aggregator runs processes that determine network events from aggregating of anomalies into network events.

    摘要翻译: 描述了一种用于检测网络中的网络入侵和其他条件的系统。 该系统包括多个收集器装置,其被设置为收集关于在网络上的节点之间发送的分组的数据和统计信息。 设置聚合器装置以从多个收集器装置接收数据和统计信息。 聚合器设备产生连接表,其将网络上的每个节点映射到存储关于到节点或从节点的流量的信息的记录。 聚合器运行确定网络事件的过程,从异常聚合到网络事件。

    Event detection/anomaly correlation heuristics
    2.
    发明授权
    Event detection/anomaly correlation heuristics 有权
    事件检测/异常相关启发式

    公开(公告)号:US08458795B2

    公开(公告)日:2013-06-04

    申请号:US12106272

    申请日:2008-04-19

    IPC分类号: G06F11/00 G06F7/04 H04L9/32

    摘要: A system for detecting network intrusions and other conditions in a network is described. The system includes a plurality of collector devices that are disposed to collect data and statistical information on packets that are sent between nodes on a network. An aggregator device is disposed to receive data and statistical information from the plurality of collector devices. The aggregator device produces a connection table that maps each node on the network to a record that stores information about traffic to or from the node. The aggregator runs processes that determine network events from aggregating of anomalies into network events.

    摘要翻译: 描述了一种用于检测网络中的网络入侵和其他条件的系统。 该系统包括多个收集器装置,其被设置为收集关于在网络上的节点之间发送的分组的数据和统计信息。 设置聚合器装置以从多个收集器装置接收数据和统计信息。 聚合器设备产生连接表,其将网络上的每个节点映射到存储关于到节点或从节点的流量的信息的记录。 聚合器运行确定网络事件的过程,从异常聚合到网络事件。

    Event Detection/Anomaly Correlation Heuristics
    3.
    发明申请
    Event Detection/Anomaly Correlation Heuristics 有权
    事件检测/异常相关启发式

    公开(公告)号:US20100115617A1

    公开(公告)日:2010-05-06

    申请号:US12106272

    申请日:2008-04-19

    IPC分类号: G06F11/00

    摘要: A system for detecting network intrusions and other conditions in a network is described. The system includes a plurality of collector devices that are disposed to collect data and statistical information on packets that are sent between nodes on a network. An aggregator device is disposed to receive data and statistical information from the plurality of collector devices. The aggregator device produces a connection table that maps each node on the network to a record that stores information about traffic to or from the node. The aggregator runs processes that determine network events from aggregating of anomalies into network events.

    摘要翻译: 描述了一种用于检测网络中的网络入侵和其他条件的系统。 该系统包括多个收集器装置,其被设置为收集关于在网络上的节点之间发送的分组的数据和统计信息。 设置聚合器装置以从多个收集器装置接收数据和统计信息。 聚合器设备产生连接表,其将网络上的每个节点映射到存储关于到节点或从节点的流量的信息的记录。 聚合器运行确定网络事件的过程,从异常聚合到网络事件。

    Event detection/anomaly correlation heuristics
    4.
    发明授权
    Event detection/anomaly correlation heuristics 有权
    事件检测/异常相关启发式

    公开(公告)号:US07363656B2

    公开(公告)日:2008-04-22

    申请号:US10701376

    申请日:2003-11-03

    摘要: A system for detecting network intrusions and other conditions in a network is described. The system includes a plurality of collector devices that are disposed to collect data and statistical information on packets that are sent between nodes on a network. An aggregator device is disposed to receive data and statistical information from the plurality of collector devices. The aggregator device produces a connection table that maps each node on the network to a record that stores information about traffic to or from the node. The aggregator runs processes that determine network events from aggregating of anomalies into network events.

    摘要翻译: 描述了一种用于检测网络中的网络入侵和其他条件的系统。 该系统包括多个收集器装置,其被设置为收集关于在网络上的节点之间发送的分组的数据和统计信息。 设置聚合器装置以从多个收集器装置接收数据和统计信息。 聚合器设备产生连接表,其将网络上的每个节点映射到存储关于到节点或从节点的流量的信息的记录。 聚合器运行确定网络事件的过程,从异常聚合到网络事件。

    ANIMAL SHEARING MACHINE
    6.
    发明申请
    ANIMAL SHEARING MACHINE 有权
    动物剪切机

    公开(公告)号:US20120090182A1

    公开(公告)日:2012-04-19

    申请号:US13274554

    申请日:2011-10-17

    IPC分类号: B26B19/24 B26B15/00 B26B19/28

    CPC分类号: B26B19/24 B26B19/28

    摘要: The invention relates to an animal shearing machine with a housing, a shearing head connected to the housing and a drive unit arranged in the housing. The drive unit comprises an electric motor and a reduction gear connected to the shaft of the electric motor. The shearing head of the animal shearing machine has a stationary shearing blade and a movable shearing blade. A planetary gear is used as reduction gear. The driven shaft of the planetary gear is arranged parallel, in particular coaxially to the shaft of the electric motor. If oscillatingly driven shearing heads are used, the drive unit comprises an eccentric connected to the driven shaft of the reduction gear and an oscillating lever. The oscillating lever is in engagement with the movable shearing blade via the first front end and with the eccentric via a sliding element in the area of the second rear end.

    摘要翻译: 本发明涉及具有壳体的动物剪切机,连接到壳体的剪切头和布置在壳体中的驱动单元。 驱动单元包括电动机和连接到电动机的轴的减速齿轮。 动物剪切机的剪切头具有固定剪切刀片和可动剪切刀片。 行星齿轮用作减速齿轮。 行星齿轮的从动轴平行地布置,特别是与电动马达的轴同轴。 如果使用振动驱动的剪切头,则驱动单元包括连接到减速齿轮的从动轴的偏心轮和摆动杆。 摆动杆经由第一前端与可动剪切刀片相接合,并通过第二后端区域中的滑动元件与偏心轮啮合。

    BIOMECHANICALLY ADVANTAGEOUS PATIENT TRANSFER DEVICE
    8.
    发明申请
    BIOMECHANICALLY ADVANTAGEOUS PATIENT TRANSFER DEVICE 失效
    生物有益的患者转移装置

    公开(公告)号:US20080295250A1

    公开(公告)日:2008-12-04

    申请号:US12132952

    申请日:2008-06-04

    IPC分类号: A61G1/00

    CPC分类号: A61G1/00 A61G1/048

    摘要: In one embodiment, the present invention is a biomechanically advantageous patient transfer device. One embodiment of a patient transfer device includes a body configured for supporting a patient thereon, a plurality of flanges coupled to the body and extending outward therefrom, and a plurality of handles configured for allowing the patient transfer device to be lifted, at least one handle being formed in each flange.

    摘要翻译: 在一个实施例中,本发明是一种生物力学有利的患者转移装置。 患者转移装置的一个实施例包括构造成用于在其上支撑患者的主体,联接到主体并从其向外延伸的多个凸缘以及被配置为允许患者转移装置被提升的多个手柄,至少一个把手 形成在每个凸缘中。

    Selective-sampling receiver
    9.
    发明授权
    Selective-sampling receiver 有权
    选择性采样接收机

    公开(公告)号:US08934587B2

    公开(公告)日:2015-01-13

    申请号:US13552949

    申请日:2012-07-19

    申请人: Daniel Weber

    发明人: Daniel Weber

    CPC分类号: G01S7/023 G01S7/2813 G01S7/36

    摘要: A receiver that selectively samples a received signal in order to suppress an interference component of the signal while recovering a desired component. The selective sampling may be accomplished by low cost, low complex analog or digital circuitry. The receiver includes a first input that receives a first signal, including a desired signal component and an interference signal component and a second input that receives a second signal including the interference component only. The first and second signals are then provided to the sampling circuitry. First, the phase of the interference component of the both the first and second signals is aligned. Next, the points in a wave cycle that the second signal is at a power minimum are detected. Finally, first signal is sampled close to the point when the second signal is at the power minimum to recover the desired signal component and suppress the interference component.

    摘要翻译: 选择性地采样接收信号的接收机,以便在恢复期望的分量的同时抑制信号的干扰分量。 选择性采样可以通过低成本,低复杂的模拟或数字电路实现。 接收机包括接收包括所需信号分量和干扰信号分量的第一信号的第一输入端和仅接收包括干扰分量的第二信号的第二输入端。 然后将第一和第二信号提供给采样电路。 首先,将第一和第二信号两者的干扰分量的相位对准。 接下来,检测第二信号处于功率最小值的波周期中的点。 最后,当第二信号处于功率最小值时,将第一信号采样到接近点,以恢复期望的信号分量并抑制干扰分量。

    Reservoir Simulation
    10.
    发明申请
    Reservoir Simulation 审中-公开
    水库模拟

    公开(公告)号:US20080167849A1

    公开(公告)日:2008-07-10

    申请号:US11570218

    申请日:2005-06-04

    IPC分类号: G06G7/50

    CPC分类号: G01N33/28 E21B43/00

    摘要: Disclosed are methods for simulating pressures and saturations of oil, gas, and water in an oil reservoir with production and injection wells, which include (1) using of new approximating linear algebraic (finite difference) equations that more accurately represent actual pressures by basing the equations on new functional forms: ln(r) or 1/r, (2) solve the set equations using by defining a coarse grid array and a fine grid array nested in the fine grid array, and solving the coarse grid array and using the resulting solution to fix points in the fine grid array before it is solved, and (3) defining and solving a dynamic grid array based upon constant saturation contours.

    摘要翻译: 公开了用于模拟具有生产和注入井的油藏中的油,气和水的压力和饱和度的方法,其包括(1)使用新近似线性代数(有限差分)方程,其更准确地代表实际压力,基于 新的函数形式的方程式:ln(r)或1 / r,(2)通过定义粗网格数组和嵌套在精细网格数组中的精细网格数组求解集合方程,并求解粗网格数组,并使用 得到解决方案,在解决精细网格数组之前修复点,以及(3)基于恒定饱和轮廓定义和求解动态网格数组。