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    • 4. 发明授权
    • Distributed network monitoring system for monitoring node and link status
    • 分布式网络监控系统,用于监控节点和链路状态
    • US5542047A
    • 1996-07-30
    • US690031
    • 1991-04-23
    • Robert E. Armstrong
    • Robert E. Armstrong
    • H04L12/26G06F11/00G06F15/00
    • H04L43/065H04L43/0817H04L43/10H04L43/14
    • A distributed network monitor system distributes the network monitoring function among each of the nodes of a multiple network system, such that monitor software resident in each node is responsible for providing status information about that node and its communications links. At predetermined monitoring intervals, a circulating status table (CST) (FIG. 4) is circulated to all of the on-line nodes, with each node updating the CST with its link and status information. The monitor software (FIG. 1) includes a servicer task (22), a node monitor task (24), and a packet manager task (26), with intertask data transfers being implemented through a monitor region (28) in memory. In addition to link and node status information, the CST includes information about links that are in an intermittent condition (i.e., links with significantly degraded statistical performance). Intermittent link conditions are determined by a voting procedure in which each node votes on the condition of its links with other nodes, with the results of the votes being distributed in the CST and used by each node to determine those nodes with links in an intermittent condition. For those links without sufficient message traffic to make a clear determination of condition, volunteer nodes send additional link test messages until sufficient statistical information is available.
    • 分布式网络监控系统在多网络系统的每个节点之间分配网络监控功能,使得驻留在每个节点中的监控软件负责提供关于该节点及其通信链路的状态信息。 在预定的监视间隔,循环状态表(CST)(图4)被循环到所有在线节点,每个节点用其链路和状态信息更新CST。 监视器软件(图1)包括服务器任务(22),节点监视任务(24)和分组管理器任务(26),其中通过存储器中的监视器区域(28)实现任务间数据传输。 除了链路和节点状态信息之外,CST包括关于处于间歇状态的链路的信息(即具有显着降低的统计性能的链路)。 间歇性链接条件由投票程序确定,其中每个节点在与其他节点的链接的条件下进行投票,投票结果分布在CST中,并被每个节点用于确定具有间歇条件链接的节点 。 对于没有足够的消息流量的链路来做出明确的条件确定,志愿者节点发送附加的链路测试消息,直到有足够的统计信息可用。
    • 5. 发明授权
    • Holding vessel with supportive handle
    • 拿着支撑手柄的船只
    • US4927046A
    • 1990-05-22
    • US194189
    • 1988-05-16
    • Robert E. Armstrong
    • Robert E. Armstrong
    • A01D46/24B44D3/12
    • B44D3/121
    • A vessel for carrying liquids or other loose materials is provided comprising a generally pentagonal, hollow body. The body of the vessel has an open top, convenient pouring spouts, and supportive handle which is an integral part of the lower half of one side of the body. The inner cavity of the body of the vessel is formed into a ledge at the top of the handle which, in conjuction with the notched spout directly opposite, provides an excellent paint brush holder. Three ridges in the bottom aid in cleaning one's paintbrush like a wash-board and serve as a place to grip with one's fingers when holding the bucket.It is designed to be light-weight, comfortable, and versatile. It is specially designed as a paint bucket by virtue of its built-in brush holder, the ease with which it can be cleaned, and its pouring spouts. It also could serve well as a fruit-picking bucket, an efficient bucket for bailing water out of a boat, a bucket for household cleaning, a trick-or-treat collector, a hair rinsing bucket, or for transfering larger volumes of liquid or other loose materials to smaller containers.
    • 提供用于携带液体或其它松散材料的容器,其包括大致五边形的中空体。 容器的主体具有开口顶部,方便的倾倒口,以及支撑手柄,其是身体一侧下半部分的组成部分。 容器本体的内腔在手柄的顶部形成一个凸缘,与凸口直接相对设置,提供了一个优秀的油漆刷架。 在底部的三个脊部帮助清洁画笔,如洗手板,并作为握住桶的手指握住的地方。 它的设计是轻便,舒适,多功能。 它被特别设计为油漆桶,凭借其内置的刷架,易于清洁,以及其倾倒口。 它也可以很好地用作水果采摘桶,用于将水从船上取出的高效桶,用于家庭清洁的桶,捣蛋收集器,漂洗桶或用于转移更大体积的液体或 其他松散的材料到较小的容器。
    • 6. 发明授权
    • Apparatus and method for using optical mouse engine to determine speed, direction, position of scanned device and to obtain quantitative or qualitative data from same
    • 使用光学鼠标引擎确定扫描设备的速度,方向,位置以及从其获得定量或定性数据的装置和方法
    • US07444005B2
    • 2008-10-28
    • US10699835
    • 2003-11-04
    • Nicholas R. Bachur, Jr.Robert E. Armstrong
    • Nicholas R. Bachur, Jr.Robert E. Armstrong
    • G06K9/00G01N33/543
    • G01N21/8483G06K9/26
    • A test strip reader is provided with an optical mouse integrated circuit sensor that reads the test line, reference line and control line of a lateral flow assay strip by light absorption and determines the position of the test strip beneath the image on the integrated circuit board using digital signal processing algorithms. The digital signal processing algorithms process the imaged surface at a very high rate (e.g., 1500 frames per second) to determine the direction and speed of movement of the lateral strip with respect to the reader optics and image capture components. The sensor outputs this position information in a quadrature pattern format. A microcontroller uses the known position of the strip with respect to the reader to calculate the optical absorption of each colored reagent line, and the diagnostic significance (i.e., either qualitative or quantitative) of the test strip.
    • 测试条读取器设置有光学鼠标集成电路传感器,其通过光吸收读取横向流动测定条的测试线,参考线和控制线,并且使用集成电路板上的图像在图像下方的位置来使用 数字信号处理算法。 数字信号处理算法以非常高的速率(例如,每秒1500帧)处理成像的表面,以确定侧向条相对于读取器光学元件和图像捕获部件的移动的方向和速度。 传感器以正交模式格式输出该位置信息。 微控制器使用条带相对于读取器的已知位置来计算每个有色试剂线的光学吸收,以及测试条的诊断意义(即定性或定量的)。