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    Congestion avoidance for network traffic
    1.
    发明授权
    Congestion avoidance for network traffic 有权
    拥塞避免网络流量

    公开(公告)号：US08411694B1

    公开(公告)日：2013-04-02

    申请号：US12792082

    申请日：2010-06-02

    申请人： Michael Orr ,  Gad Hutt

    发明人： Michael Orr ,  Gad Hutt

    IPC分类号： H04L12/56 ,  H04J1/16

    CPC分类号： H04L47/12 ,  H04L47/193 ,  H04L47/2458 ,  H04L47/6215

    摘要： In one embodiment, an apparatus comprises a plurality of queues and a queue scheduler configured to schedule frames from a plurality of Transmission Control Protocol flows. The frames are buffered through one of the plurality of queues based, at least in part on, a pre-assigned priority of the frames. Congestion control logic is configured to change a pre-assigned priority of selected frames from the plurality of Transmission Control Protocol (TCP) flows to reduce TCP global loss synchronization among the plurality of TCP flows.

    摘要翻译： 在一个实施例中，一种装置包括多个队列和被配置为从多个传输控制协议流调度帧的队列调度器。 至少部分地基于帧的预分配优先级，将帧缓冲通过多个队列之一。 拥塞控制逻辑被配置为改变来自多个传输控制协议（TCP）流的所选帧的预分配优先级，以减少多个TCP流之间的TCP全局丢失同步。

    Method and apparatus for controlling the flow of packets in a data network
    2.
    发明授权
    Method and apparatus for controlling the flow of packets in a data network 有权
    用于控制数据网络中的分组流的方法和装置

    公开(公告)号：US08873392B1

    公开(公告)日：2014-10-28

    申请号：US13488537

    申请日：2012-06-05

    申请人： Michael Orr

    发明人： Michael Orr

    IPC分类号： G01R31/08

    CPC分类号： H04L47/2483 ,  H04L47/2441 ,  H04L47/2458 ,  H04L47/2475 ,  H04L47/263 ,  H04L47/323

    摘要： Systems, methods, and other embodiments associated with controlling the flow of packets in a network are described. According to one embodiment, an apparatus includes a transceiver and a flow logic. The flow logic is configured to control the transceiver to transmit a frame to a downstream device by determining whether the frame matches a key value. The key value identifies a source of frames. The key value is part of a flow control rule that specifies an action to perform for frames received from the source that are to be transmitted to the downstream device. The flow logic is also configured to control the transceiver to transmit a frame to a downstream device by, in response to determining that the frame matches the key value, controlling transmission of the frame to the downstream device according to the action specified by the flow control rule.

    摘要翻译： 描述了与控制网络中的分组流相关联的系统，方法和其他实施例。 根据一个实施例，一种装置包括收发器和流逻辑。 流逻辑被配置为通过确定帧是否匹配键值来控制收发器将帧发送到下游设备。 键值标识帧的来源。 密钥值是流控制规则的一部分，该规则规定了对从源传送到下游设备的帧执行的操作。 流逻辑还被配置为响应于确定帧与密钥值匹配来控制收发器向下游设备发送帧，根据流控制指定的动作控制帧向下游设备的传输 规则。

    Voltage regulator
    4.
    发明授权
    Voltage regulator 有权
    路由端口的链路聚合

    公开(公告)号：US08085778B1

    公开(公告)日：2011-12-27

    申请号：US12581512

    申请日：2009-10-19

    申请人： Yuval Cohen ,  Nafea Bishara ,  Michael Orr

    发明人： Yuval Cohen ,  Nafea Bishara ,  Michael Orr

    IPC分类号： H04L12/28

    CPC分类号： H04L45/00 ,  H04L45/24 ,  H04L45/245 ,  H04L45/60 ,  Y02D50/30

    摘要： A network device includes a plurality of ports configured to transmit and receive packets of data. A memory is configured to store a routing table. A forwarding engine is configured to transfer the packets of data between the plurality of ports based on the routing table. A processor is configured to define a routing interface. The routing interface comprises a group of the plurality of ports. The processor is configured to assign a media access control (MAC) address to the routing interface. The processor is configured to modify the routing table to direct each packet of data having the media access control (MAC) address as a destination address to a port in the routing interface.

    摘要翻译： 网络设备包括被配置为发送和接收数据分组的多个端口。 存储器被配置为存储路由表。 转发引擎被配置为基于路由表在多个端口之间传送数据包。 处理器被配置为定义路由接口。 路由接口包括一组多个端口。 处理器被配置为向路由接口分配媒体访问控制（MAC）地址。 处理器被配置为修改路由表以将具有媒体访问控制（MAC）地址的每个数据包作为目的地地址引导到路由接口中的端口。

    Cable tester
    5.
    发明授权
    Cable tester 有权
    电缆测试仪

    公开(公告)号：US07906973B1

    公开(公告)日：2011-03-15

    申请号：US11510007

    申请日：2006-08-25

    申请人： Michael Orr

    发明人： Michael Orr

    IPC分类号： G01R31/11

    CPC分类号： H04L43/50

    摘要： A physical layer module (PHY) of a network device includes a control module and a cable-test module. The control module selectively generates a cable-test enable signal to test a cable including four pairs of twisted wire. The cable-test module tests the cable based on the cable-test enable signal. The cable-test module transmits test signals on the four pairs at a first time and receives return signals. The cable-test module determines that the cable is not faulty when the return signals received on first and second pairs of the four pairs have an amplitude less than a first predetermined amplitude, and when the return signals received on third and fourth pairs of the four pairs have an amplitude greater than a second predetermined amplitude and are received substantially contemporaneously.

    摘要翻译： 网络设备的物理层模块（PHY）包括控制模块和电缆测试模块。 控制模块选择性地产生电缆测试使能信号以测试包括四对绞线的电缆。 电缆测试模块根据电缆测试使能信号测试电缆。 电缆测试模块首次在四对上发送测试信号，并接收返回信号。 当在四对的第一对和第二对上接收到的返回信号具有小于第一预定幅度的振幅，并且当第四和第四对四对接收到的返回信号时，电缆测试模块确定电缆没有故障 对具有大于第二预定幅度的幅度并且基本上同时接收。

    Volatile material delivery method
    7.
    发明申请
    Volatile material delivery method 有权
    挥发性物质输送方法

    公开(公告)号：US20050091879A1

    公开(公告)日：2005-05-05

    申请号：US10762152

    申请日：2004-01-21

    申请人： Dean DuVal ,  Michael Orr ,  Rafael Trujillo ,  Angela Troester

    发明人： Dean DuVal ,  Michael Orr ,  Rafael Trujillo ,  Angela Troester

    IPC分类号： D06F35/00 ,  D06F58/20 ,  F26B11/02

    CPC分类号： C11D3/50 ,  D06F35/00 ,  D06F58/203

    摘要： The present invention relates to methods of delivering one or more volatile materials, during the operation of a drying apparatus, to a fabric article. The present invention also relates to fabric treatment compositions comprising one or more volatile materials. These compositions may be used to treat fabric articles during the fabric article drying process.

    摘要翻译： 本发明涉及在干燥装置的操作期间将一种或多种挥发性物质输送到织物制品的方法。 本发明还涉及包含一种或多种挥发性物质的织物处理组合物。 这些组合物可用于在织物制品干燥过程中处理织物制品。

    Data link layer switch with protection against internet protocol spoofing attacks
    9.
    发明授权
    Data link layer switch with protection against internet protocol spoofing attacks 有权
    数据链路层交换机，防止互联网协议欺骗攻击

    公开(公告)号：US08028160B1

    公开(公告)日：2011-09-27

    申请号：US11170904

    申请日：2005-06-29

    申请人： Michael Orr

    发明人： Michael Orr

    IPC分类号： H04L29/06 ,  G06F11/00

    CPC分类号： H04L63/1416 ,  H04L49/55 ,  H04L49/60 ,  H04L63/14 ,  H04L63/1408 ,  H04L63/1433 ,  H04L63/1466 ,  H04L63/162

    摘要： A data link layer switch having an associated method and computer program comprises a processor; a plurality of ports to exchange packets of data with a network; a memory to store a switch table; and a packet processor to transfer the packets of data between the ports according to the switch table, the packet processor comprising a classifier to send copies of selected ones of the packets of data to the processor; wherein the processor determines whether an attack upon the data link layer switch has occurred based on the copies of the selected ones of the packets.

    摘要翻译： 具有关联方法和计算机程序的数据链路层交换机包括处理器; 多个端口，用于与网络交换数据包; 存储切换表的内存; 以及分组处理器，用于根据所述交换表在所述端口之间传送数据分组，所述分组处理器包括分类器，以向处理器发送所选数据分组的副本; 其中所述处理器基于所选择的分组的副本来确定是否已经发生对所述数据链路层交换机的攻击。