Multipoint protected switching ring
    1.
    发明申请
    Multipoint protected switching ring 有权
    多点保护开关环

    公开(公告)号:US20050243823A1

    公开(公告)日:2005-11-03

    申请号:US11180192

    申请日:2005-07-13

    摘要: Normal 802.3 Ethernet requires a tree topology. If a ring or a loop exists, then packets will be forwarded around the ring indefinitely. If the ring is broken, then there is no possibility of packets being propagated forever. This invention shows how to quickly impose a virtual break in the ring such that all nodes can communicate with each other, and how to remove the virtual break when a real failure occurs. This is accomplished by placing intelligent nodes on the ring that work together to virtually break and restore the ring. An embodiment is disclosed that allows a ring node to bridge user traffic in the case that no switch table entry is present for that traffic. This abstract is provided as an aid to those performing prior art searches and not a limitation on the scope of the claims.

    摘要翻译: 普通802.3以太网需要树型拓扑。 如果环路或环路存在,则数据包将无限期地转发到环上。 如果环路断开,则不会永远传播数据包的可能性。 本发明显示了如何在环中快速强加一个虚拟中断,使得所有节点可以相互通信,以及如何在发生真实故障时如何去除虚拟中断。 这是通过将智能节点放置在环上来实现的,以便虚拟地断开和恢复环。 公开了一种实施例,其允许环形节点在不存在用于该业务的交换机表条目的情况下桥接用户业务。 提供本摘要作为对执行现有技术搜索的那些人的帮助,而不是对权利要求的范围的限制。

    Apparatus and method for rapid detection of unidirectional breaks in a network ring
    2.
    发明申请
    Apparatus and method for rapid detection of unidirectional breaks in a network ring 有权
    在网络环中快速检测单向中断的装置和方法

    公开(公告)号:US20050201409A1

    公开(公告)日:2005-09-15

    申请号:US11125683

    申请日:2005-05-10

    CPC分类号: H04L12/42 H04L12/437

    摘要: Normal 802.3 Ethernet requires a tree topology. If a ring or a loop exists, then packets will be forwarded around the ring indefinitely. If the ring is broken, then there is no possibility of packets being propagated forever. This invention shows how to quickly impose a virtual break in the ring such that all nodes can communicate with each other, and how to remove the virtual break when a real failure occurs. This is accomplished by placing intelligent nodes on the ring that work together to virtually break and restore the ring. An embodiment is disclosed that handles a unidirectional break in a communication link where the unidirectional break is not sensed as an OPER DOWN state. This abstract is provided as an aid to those performing prior art searches and not a limitation on the scope of the claims.

    摘要翻译: 普通802.3以太网需要树型拓扑。 如果环路或环路存在,则数据包将无限期地转发到环上。 如果环路断开,则不会永远传播数据包的可能性。 本发明显示了如何在环中快速地施加虚拟中断,使得所有节点可以彼此通信,以及如何在发生真实故障时如何去除虚拟中断。 这是通过将智能节点放置在环上来实现的,以便虚拟地断开和恢复环。 公开了一种在通信链路中处理单向中断的实施例,其中单向断开不被感测为操作DOWN状态。 提供本摘要作为对执行现有技术搜索的那些人的帮助,而不是对权利要求的范围的限制。

    Method for calculating IBNP health reserves with low variance
    3.
    发明申请
    Method for calculating IBNP health reserves with low variance 审中-公开
    计算低差异IBNP健康储备的方法

    公开(公告)号:US20050222922A1

    公开(公告)日:2005-10-06

    申请号:US10803651

    申请日:2004-03-18

    申请人: Robert Lynch

    发明人: Robert Lynch

    IPC分类号: G06Q40/00 G06F17/60

    CPC分类号: G06Q40/08 G06Q40/12

    摘要: The present invention is a method and system for estimating liability reserve amounts for incurred but not yet paid (EBNP) insurance claims by means of projecting paid claims (either gross or per exposure) by lag time based on adjusted average monthly paid amounts in historical data. Two versions of this method are disclosed, one which assumes that future paid claim amounts are independent of claims incurred and already paid, and the other which assumes that future paid claims are correlated with cumulative incurred and paid claims through the valuation date. Both versions have been shown to give significantly more accurate results than the traditional Completion Factor and Incurred claims Methods when applied to sets of real data.

    摘要翻译: 本发明是通过基于历史数据中调整后的平均每月支付金额的延迟时间预测付款索赔(总计或每次风险敞口)来估计已发生但尚未支付(EBNP)保险索赔的负债准备金额的方法和系统 。 披露了这种方法的两个版本,其中假设未来支付的索赔金额与发生和已经支付的索赔无关,另一个假定未来付款索赔与估值日期的累计发生和付款索赔相关。 当应用于实际数据集时,这两个版本都显示出比传统的完成因子和已发现的索赔方法显着更准确的结果。

    Method for synchronization between systems
    7.
    发明授权
    Method for synchronization between systems 有权
    系统之间同步的方法

    公开(公告)号:US06320507B1

    公开(公告)日:2001-11-20

    申请号:US09545269

    申请日:2000-04-07

    IPC分类号: G08B1314

    CPC分类号: G08B13/2488

    摘要: An apparatus for synchronized operation of a plurality of EAS systems. The system includes two or more EAS systems. Each EAS system has a receiver for receiving the same RF synchronization signal sent from a remote source, a transmitter for transmitting a marker exciter pulse and an exciter pulse receiver. The transmitter and exciter pulse receiver of each of the EAS systems are selectively enabled a predetermined time after receiving the RF synchronization signal so that all EAS systems in a localized area can be synchronized with one another.

    摘要翻译: 一种用于多个EAS系统的同步操作的装置。 该系统包括两个或多个EAS系统。 每个EAS系统具有用于接收从远程源发送的相同RF同步信号的接收器,用于发送标记激励器脉冲的发射器和激励器脉冲接收器。 每个EAS系统的发射器和激励器脉冲接收器在接收到RF同步信号之后被选择性地启用预定时间,使得局部区域中的所有EAS系统可以彼此同步。

    Endodontic file having a taper defined by a continuously changing concavity
    8.
    发明申请
    Endodontic file having a taper defined by a continuously changing concavity 审中-公开
    牙根文件具有由连续变化的凹度限定的锥度

    公开(公告)号:US20070207439A1

    公开(公告)日:2007-09-06

    申请号:US11367634

    申请日:2006-03-03

    申请人: Robert Lynch

    发明人: Robert Lynch

    IPC分类号: A61C5/02

    CPC分类号: A61C5/42

    摘要: A dental instrument for endodontic applications comprising an elongated shaft having a proximal end and a reduced diameter distal end and a tapered working portion extending from the proximal to the distal end, the working portion having at least one helicoidal cutting/scraping edge, the taper of the shaft working portion being defined by an initial relatively large radius of concavity at the distal end and of continually reduced radius of concavity terminating in a final relatively small radius of concavity at the proximal end. In one embodiment the radii of concavity varies with substantial elliptical conformity.

    摘要翻译: 一种用于根管应用的牙科器械,包括具有近端和缩小直径远端的细长轴和从近端延伸到远端的锥形工作部分,所述工作部分具有至少一个螺旋切割/刮削边缘,所述锥形 轴工作部分由在远端处的初始相对大的凹陷半径限定,并且在近端处终止于最终相对较小的凹部半径中的连续减小的凹部半径。 在一个实施例中,凹面的半径随着实质的椭圆一致而变化。