Monitoring network conditions of a wireless network
    33.
    发明授权
    Monitoring network conditions of a wireless network 有权
    监控无线网络的网络状况

    公开(公告)号:US08248948B2

    公开(公告)日:2012-08-21

    申请号:US11823949

    申请日:2007-06-29

    Abstract: A method of determining a location of a network condition within a wireless mesh network is disclosed. The method includes a test device testing a first plurality of wireless hops of the wireless mesh network. The test device also tests a second number of wireless hops of the wireless mesh network. The test device locates the network condition within the wireless mesh network by comparing the test of the first plurality of wireless hops with the test of the second number of wireless hops.

    Abstract translation: 公开了一种确定无线网状网络内的网络状况位置的方法。 该方法包括测试无线网状网络的第一多个无线跳跃的测试设备。 测试设备还测试无线网状网络的第二数量的无线跳数。 测试设备通过将第一多个无线跳跃的测试与第二数量的无线跳跃的测试进行比较来定位无线网状网络内的网络状况。

    INPUT/OUTPUT WORKLOAD ANALYSIS METHOD AND SYSTEM FOR A STORAGE AREA NETWORK
    36.
    发明申请
    INPUT/OUTPUT WORKLOAD ANALYSIS METHOD AND SYSTEM FOR A STORAGE AREA NETWORK 有权
    用于存储区域网络的输入/输出工作负载分析方法和系统

    公开(公告)号:US20100107013A1

    公开(公告)日:2010-04-29

    申请号:US12332358

    申请日:2008-12-11

    Abstract: A system and method of input/output (I/O) workload analysis of the components in a storage area network (SAN) is disclosed. In one embodiment, a method for analyzing I/O workloads of components in the SAN includes determining host bus adapter (HBA) to storage port oversubscription ratios and HBA to inter-switch link (ISL) oversubscription ratios in the SAN, selecting a subset of the components for monitoring based on the HBA to storage port oversubscription ratios and the HBA to ISL oversubscription ratios, continuously monitoring the subset of the components and storing I/O statistics of the subset of the components, and forecasting expected I/O workloads of the subset of the components based on current I/O workloads associated with the I/O statistics of the subset of the components and respective I/O workload threshold values of the subset of the components.

    Abstract translation: 公开了一种存储区域网络(SAN)中组件的输入/输出(I / O)工作负载分析的系统和方法。 在一个实施例中,用于分析SAN中组件的I / O工作负载的方法包括:确定主机总线适配器(HBA)到存储端口超额订阅率和HBA到SAN中的交换机间链路(ISL)超额预订比率, 基于HBA到存储端口超额订阅率的HBA到ISL超额订阅比例的监控组件,连续监视组件的子集并存储组件子集的I / O统计信息,并预测组件的预期I / O工作负载 基于与组件子集的I / O统计信息相关联的当前I / O工作负载的组件的子集以及组件子集的相应I / O工作负载阈值。

    Identifying correlations within wireless networks
    37.
    发明申请
    Identifying correlations within wireless networks 有权
    识别无线网络内的相关性

    公开(公告)号:US20080247327A1

    公开(公告)日:2008-10-09

    申请号:US11881253

    申请日:2007-07-26

    Abstract: Methods of correlating wireless network performance of a wireless network are disclosed. One method includes collecting wireless network performance parameters at a location of the network, observing at least one of activities and conditions of the wireless network over the period of time, and correlating the wireless network performance parameters with at least one of the activities and conditions of the wireless network. The wireless network performance parameters can be collected by one or more test devices operating at nodes or clients within the wireless network.

    Abstract translation: 公开了无线网络无线网络性能相关的方法。 一种方法包括在网络的位置处收集无线网络性能参数,观察无线网络在一段时间内的活动和状况中的至少一个,并且将无线网络性能参数与至少一个活动和条件 无线网络。 无线网络性能参数可以由在无线网络内的节点或客户端上操作的一个或多个测试设备收集。

    Client mobility in a wireless network
    38.
    发明申请
    Client mobility in a wireless network 审中-公开
    无线网络中的客户端移动性

    公开(公告)号:US20080107052A1

    公开(公告)日:2008-05-08

    申请号:US11594491

    申请日:2006-11-08

    CPC classification number: H04W40/24 H04W8/18 H04W40/36

    Abstract: An apparatus and method of a router within a wireless network providing mobility of a client device is disclosed. The method includes defining a routing table of the router, wherein the routing table provides next hop information towards the client device. Entries to the routing table are created, wherein the entries include a client device age that indicates when the client device associated with the wireless network.

    Abstract translation: 公开了提供客户端设备的移动性的无线网络内的路由器的装置和方法。 该方法包括定义路由器的路由表,其中路由表向客户端设备提供下一跳信息。 创建到路由表的条目,其中条目包括指示何时与无线网络相关联的客户端设备的客户端设备年龄。

    Adaptively setting transmission power levels of nodes within a wireless mesh network
    39.
    发明申请
    Adaptively setting transmission power levels of nodes within a wireless mesh network 有权
    自适应地设置无线网状网络内节点的传输功率级别

    公开(公告)号:US20080025269A1

    公开(公告)日:2008-01-31

    申请号:US11493737

    申请日:2006-07-26

    CPC classification number: H04W52/10 H04W52/143 H04W52/267 H04W52/367

    Abstract: A method of adaptively setting a transmission power level of a node within a wireless mesh network is disclosed. The method includes monitoring a quality of a plurality of reverse direction links between the node and downstream nodes, and between the node and an upstream node, of the wireless mesh network. At least one worst quality reverse direction link is identified. If the at least one worst quality link is greater than a high threshold, then the transmission power level of the node is decreased. If the at least one worst quality link is less than a low threshold, then the transmission power level of the node is increased. A method of adaptively selecting transmission power of gateway nodes of a wireless mesh network is also disclosed. The method includes each gateway node monitoring a quality of a plurality of reverse direction links between the gateway node and downstream nodes of the wireless mesh network. Each gateway node identifies at least one worst quality reverse direction link. For each gateway node, if the at least one worst quality link is greater than a high threshold, then decreasing the transmission power level of the gateway node is decreased. For each gateway node, if the at least one worst quality link is less than a low threshold, then the transmission power level of the gateway node is increased.

    Abstract translation: 公开了一种自适应地设置无线网状网络内的节点的发射功率电平的方法。 该方法包括监视无线网状网络中的节点与下游节点之间以及节点与上游节点之间的多个反向链路的质量。 确定至少一个最差质量的反向链路。 如果至少一个最差质量链路大于高阈值,则节点的发射功率电平降低。 如果至少一个最差质量链路小于低阈值,则节点的传输功率电平增加。 还公开了一种自适应地选择无线网状网络的网关节点的传输功率的方法。 该方法包括每个网关节点监视网关节点和无线网状网络的下游节点之间的多个反向链路的质量。 每个网关节点识别至少一个最差质量的反向链路。 对于每个网关节点,如果至少一个最差质量链路大于高阈值,则减小网关节点的发射功率电平。 对于每个网关节点,如果至少一个最差质量链路小于低阈值,则网关节点的传输功率电平增加。

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