Network analysis
    1.
    发明授权
    Network analysis 有权
    网络分析

    公开(公告)号:US08015279B2

    公开(公告)日:2011-09-06

    申请号:US11410979

    申请日:2006-04-26

    IPC分类号: G06F15/173

    CPC分类号: H04L43/12 H04L43/0817

    摘要: A method of analysing a network having a plurality of computing and infrastructure elements, some of which run agents that monitor one or more network phenomenon, the method comprising the steps of: disabling a selected infrastructure element on which it is not possible to run a monitoring agent; acquiring data from an element adjacent a disabled element; and generating, from the acquired data, a signature representative of the selected element being inoperative.

    摘要翻译: 一种分析具有多个计算和基础设施元素的网络的方法,其中的一些运行代理监视一个或多个网络现象,所述方法包括以下步骤:禁用其上不可能运行监视的所选基础设施元件 代理人 从与残疾元素相邻的元素获取数据; 以及从所获取的数据生成所选元素的签名代表不起作用。

    Securing electronic annotations
    3.
    发明授权
    Securing electronic annotations 有权
    保护电子注释

    公开(公告)号:US07623022B2

    公开(公告)日:2009-11-24

    申请号:US11237912

    申请日:2005-09-29

    IPC分类号: H04L9/32

    CPC分类号: G06K19/073 G06K19/086

    摘要: Methods are described for securing access to an electronic annotation provided on an object. The methods include the steps of providing the object with a plurality of memory tags, providing an electronic annotation on at least one of the memory tags, and defining a sequence in which the memory tags must be accessed in order to access the annotation. A corresponding object is also described.

    摘要翻译: 描述了用于确保访问对象上提供的电子注释的方法。 所述方法包括以下步骤:向对象提供多个存储器标签,在至少一个存储器标签上提供电子注释,并定义必须访问存储器标签以便访问注释的序列。 还描述了相应的对象。

    Performance of a multi-stage service within an information technology network
    5.
    发明授权
    Performance of a multi-stage service within an information technology network 有权
    在信息技术网络中实现多阶段服务

    公开(公告)号:US07230744B2

    公开(公告)日:2007-06-12

    申请号:US10269562

    申请日:2002-10-11

    摘要: A multi-stage or process operation, such as the printing of a document from a data file in the form of a word processing document may be performed either by passing the document directly along a relatively fast network link to a printer 300, or by passing the document along a relatively slow link to a printer 200, where the document is ripped, and then passing the ripped data along a further relatively fast link to printer 300. To determine the optimum course of action in view of a policy demanding speed of printing the probable speed of each course of action is determined, and the course of action most likely to yield a result in conformity with the policy is selected.

    摘要翻译: 可以通过将文档直接沿着相对快速的网络链接传递到打印机300或通过传递来执行多级或处理操作,例如以文字处理文档的形式从数据文件打印文档 该文档沿着与打印机200相对较慢的链接,其中文件被撕开,然后沿着进一步相对较快的链接将撕开的数据传送到打印机300。 为了确定最佳的行动方案,鉴于要求打印速度快的策略,确定每个行动过程的可能速度,并且选择最有可能产生符合该策略的结果的行为过程。

    Network system analysis
    6.
    发明授权
    Network system analysis 失效
    网络系统分析

    公开(公告)号:US07778804B2

    公开(公告)日:2010-08-17

    申请号:US10299394

    申请日:2002-11-19

    IPC分类号: G06F7/60 G06F17/10

    摘要: Apparatus for producing an electronic model of a communications network or system having at least one host and a plurality of nodes connected thereto, directly or otherwise, the apparatus comprising means for obtaining data relating to at least some of the nodes and/or the host and means for creating an electronic model of the system or network using the data. The apparatus comprises a trusted computer host for use in analysing the network. The trusted computer host comprises means for detecting nodes on the network. As nodes are detected, sampling probes are inserted at each such node wherever possible. The probes take measurements at the respective nodes and return the resultant data to the trusted computer host. For a case where it is not possible to insert a probe at a detected node, the trusted computer host comprises means for performing traffic analysis and obtaining a profile of behavior between that node and the network host. The data received from the probes and the traffic analysis data is used by model simulation means in the trusted computer host to create a model of the network.

    摘要翻译: 用于产生通信网络或系统的电子模型的装置,其具有至少一个主机和与其直接或以其他方式连接的多个节点,该装置包括用于获得与至少一些节点和/或主机有关的数据的装置,以及 用于使用数据创建系统或网络的电子模型的手段。 该装置包括用于分析网络的可信计算机主机。 可信计算机主机包括用于检测网络上的节点的装置。 当检测到节点时,尽可能在每个这样的节点处插入采样探针。 探测器在各个节点进行测量,并将得到的数据返回到可信计算机主机。 对于不可能在检测到的节点插入探测器的情况,可信计算机主机包括用于执行流量分析并获得该节点和网络主机之间的行为简档的装置。 从探测器接收的数据和流量分析数据由可信计算机主机中的模型仿真手段用于创建网络模型。

    Supercomputing
    7.
    发明授权
    Supercomputing 失效
    超级计算机

    公开(公告)号:US07664992B2

    公开(公告)日:2010-02-16

    申请号:US11260088

    申请日:2005-10-28

    IPC分类号: G06F11/00

    摘要: A method of operating a supercomputer having a plurality of computing elements each connected to a fast communications link is disclosed, the method comprising the steps of: scheduling specified elements to perform computing tasks in specified cycles of a computing operation; in the event of failure of a fast communications link in a given cycle, transferring state from a disabled element no longer able to communicate as a result of the failure to an idle element not scheduled to perform a task in the given cycle; operating the idle element to perform any uncompleted tasks scheduled for the disabled element remaining in the cycle.

    摘要翻译: 公开了一种操作具有连接到快速通信链路的多个计算元件的超级计算机的方法,所述方法包括以下步骤:调度指定的元素以在计算操作的特定周期中执行计算任务; 在给定周期中快速通信链路发生故障的情况下,将传输状态从禁用元素不再能够作为未被调度以在给定周期中执行任务的空闲元素的故障进行通信; 操作空闲元素来执行为该周期中剩余的残疾元素安排的任何未完成的任务。

    Method and device using one-time pad data
    9.
    发明申请
    Method and device using one-time pad data 有权
    方法和设备使用一次性pad数据

    公开(公告)号:US20070016794A1

    公开(公告)日:2007-01-18

    申请号:US11455231

    申请日:2006-06-16

    IPC分类号: H04L9/00

    摘要: In carrying out a task that consumes data from a one-time pad, task inputs comprising at least first data and second data from the pad, are combined together to form an output from which the data used from the pad cannot be recovered without knowledge of at least one of the first and second data. The task concerned can be, for example, the encrypting of a message or the creating of an attribute verifier.

    摘要翻译: 在执行从一次性焊盘消耗数据的任务时,包括至少第一数据和来自焊盘的第二数据的任务输入被组合在一起以形成输出,从该焊盘所使用的数据不能被恢复,而不知道 第一和第二数据中的至少一个。 所涉及的任务可以是例如加密消息或创建属性验证器。

    Communication system and method
    10.
    发明申请
    Communication system and method 审中-公开
    通信系统及方法

    公开(公告)号:US20060233314A1

    公开(公告)日:2006-10-19

    申请号:US11389503

    申请日:2006-03-27

    IPC分类号: H04M1/24

    摘要: Embodiments of the present invention relate to a communication system comprising means to process identification data associated with a communication; and means, responsive to the identification data, to access a data base to invoke at least one voice application arranged for providing assistance in relation to a respective fault; the data base having been configured to comprise the at least one voice application related to the respective fault.

    摘要翻译: 本发明的实施例涉及一种通信系统,其包括用于处理与通信相关联的识别数据的装置; 以及响应于所述识别数据的装置,访问数据库以调用布置为相对于相应故障提供帮助的至少一个语音应用; 数据库已被配置为包括与相应故障相关的至少一个语音应用。