METHOD AND SYSTEM FOR PROVIDING A DECISION SUPPORT FRAMEWORK RELATING TO FINANCIAL TRADES
    1.
    发明申请
    METHOD AND SYSTEM FOR PROVIDING A DECISION SUPPORT FRAMEWORK RELATING TO FINANCIAL TRADES 审中-公开
    提供与财务贸易相关的决策支持框架的方法和系统

    公开(公告)号:US20120209756A1

    公开(公告)日:2012-08-16

    申请号:US13371040

    申请日:2012-02-10

    IPC分类号: G06Q40/04

    CPC分类号: G06Q40/04

    摘要: The system and method described herein includes techniques for making trading decisions based on one or more predictions, outcomes, market data and optimization algorithms. More specifically, the system and method described herein allow users to provide a variety of inputs for consideration by a variety of optimization techniques. The system and methods are flexible with respect to the type of input received and the types of output desired.

    摘要翻译: 本文描述的系统和方法包括基于一个或多个预测,结果,市场数据和优化算法进行交易决策的技术。 更具体地,本文描述的系统和方法允许用户提供各种输入以供各种优化技术考虑。 系统和方法对于接收到的输入类型和所需输出的类型是灵活的。

    Method and apparatus for determining a preferred backup tunnel to protect point-to-multipoint label switch paths
    2.
    发明授权
    Method and apparatus for determining a preferred backup tunnel to protect point-to-multipoint label switch paths 有权
    用于确定优选备份隧道以保护点对多点标签交换路径的方法和装置

    公开(公告)号:US07675860B2

    公开(公告)日:2010-03-09

    申请号:US11363840

    申请日:2006-02-27

    IPC分类号: H04J1/16

    摘要: A method, apparatus and computer program product for determining a preferred backup path to protect a point-to-multipoint label switching path is presented. A point-to-multipoint backup path is computed for each node located upstream from a branching node, the backup path originating at the node and including a set of nodes downstream from said branching node. A cost metric associated with each backup path is determined, as is a distance metric associated with each backup path. From the cost and distance metrics associated with each backup path a preferred backup path is selected using a distributed algorithm.

    摘要翻译: 提出了一种用于确定保护点对多点标签交换路径的优选备份路径的方法,装置和计算机程序产品。 针对位于分支节点上游的每个节点计算点对多点备份路径,源自节点的备份路径,并且包括从所述分支节点下游的一组节点。 确定与每个备份路径相关联的成本度量,以及与每个备份路径相关联的距离度量。 根据与每个备份路径相关联的成本和距离度量,使用分布式算法选择优选备份路径。

    Method and system for network traffic matrix analysis
    3.
    发明授权
    Method and system for network traffic matrix analysis 有权
    网络流量矩阵分析方法与系统

    公开(公告)号:US07903573B2

    公开(公告)日:2011-03-08

    申请号:US11345093

    申请日:2006-02-01

    IPC分类号: H04L12/26

    CPC分类号: H04L45/00 H04L45/38

    摘要: A method and system for calculating data traffic flow in a communications network are disclosed. The communications network comprises a plurality of nodes including a plurality of source nodes, a plurality of destination nodes, and a plurality of intermediate nodes. Each of the intermediate nodes includes at least one elbow comprising one ingress interface and one egress interface of the intermediate node. The method includes obtaining local data traffic measurements at each of the elbows, wherein the local data traffic measurements comprise data traffic arriving at the intermediate node via the ingress interface and leaving the intermediate node via the egress interface. The local data traffic measurements are used in calculation of the traffic flow and may be used, for example, to generate data traffic matrix information using data traffic matrix inference or data traffic matrix estimation.

    摘要翻译: 公开了一种用于计算通信网络中的数据业务流的方法和系统。 通信网络包括多个节点,包括多个源节点,多个目的节点和多个中间节点。 每个中间节点包括至少一个弯头,其包括中间节点的一个入口接口和一个出口接口。 该方法包括在每个弯管处获得本地数据业务测量,其中本地数据业务测量包括经由入口接口到达中间节点的数据业务,并经由出口接口离开中间节点。 本地数据业务测量用于业务流量的计算,并且可以用于例如使用数据业务矩阵推理或数据业务矩阵估计来生成数据业务矩阵信息。

    Method and apparatus for determining a preferred backup tunnel to protect point-to-multipoint label switch paths
    4.
    发明申请
    Method and apparatus for determining a preferred backup tunnel to protect point-to-multipoint label switch paths 有权
    用于确定优选备份隧道以保护点对多点标签交换路径的方法和装置

    公开(公告)号:US20070201355A1

    公开(公告)日:2007-08-30

    申请号:US11363840

    申请日:2006-02-27

    IPC分类号: H04J3/14

    摘要: A method, apparatus and computer program product for determining a preferred backup path to protect a point-to-multipoint label switching path is presented. A point-to-multipoint backup path is computed for each node located upstream from a branching node, the backup path originating at the node and including a set of nodes downstream from said branching node. A cost metric associated with each backup path is determined, as is a distance metric associated with each backup path. From the cost and distance metrics associated with each backup path a preferred backup path is selected using a distributed algorithm.

    摘要翻译: 提出了一种用于确定保护点对多点标签交换路径的优选备份路径的方法,装置和计算机程序产品。 针对位于分支节点上游的每个节点计算点对多点备份路径,源自节点的备份路径,并且包括从所述分支节点下游的一组节点。 确定与每个备份路径相关联的成本度量,以及与每个备份路径相关联的距离度量。 根据与每个备份路径相关联的成本和距离度量,使用分布式算法选择优选备份路径。

    Method and system for network traffic matrix analysis
    5.
    发明申请
    Method and system for network traffic matrix analysis 有权
    网络流量矩阵分析方法与系统

    公开(公告)号:US20070177506A1

    公开(公告)日:2007-08-02

    申请号:US11345093

    申请日:2006-02-01

    IPC分类号: H04J1/16

    CPC分类号: H04L45/00 H04L45/38

    摘要: A method and system for calculating data traffic flow in a communications network are disclosed. The communications network comprises a plurality of nodes including a plurality of source nodes, a plurality of destination nodes, and a plurality of intermediate nodes. Each of the intermediate nodes includes at least one elbow comprising one ingress interface and one egress interface of the intermediate node. The method includes obtaining local data traffic measurements at each of the elbows, wherein the local data traffic measurements comprise data traffic arriving at the intermediate node via the ingress interface and leaving the intermediate node via the egress interface. The local data traffic measurements are used in calculation of the traffic flow and may be used, for example, to generate data traffic matrix information using data traffic matrix inference or data traffic matrix estimation.

    摘要翻译: 公开了一种用于计算通信网络中的数据业务流的方法和系统。 通信网络包括多个节点,包括多个源节点,多个目的节点和多个中间节点。 每个中间节点包括至少一个弯头,其包括中间节点的一个入口接口和一个出口接口。 该方法包括在每个弯管处获得本地数据业务测量,其中本地数据业务测量包括经由入口接口到达中间节点的数据业务,并经由出口接口离开中间节点。 本地数据业务测量用于业务流量的计算,并且可以用于例如使用数据业务矩阵推理或数据业务矩阵估计来生成数据业务矩阵信息。