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    SYSTEM AND METHOD FOR USING AT LEAST ONE OF A MULTICAST GROUP AND A PACKET PROCESS PROXY TO SUPPORT A FLOODING MECHANISM IN A MIDDLEWARE MACHINE ENVIRONMENT
    81.
    发明授权
    SYSTEM AND METHOD FOR USING AT LEAST ONE OF A MULTICAST GROUP AND A PACKET PROCESS PROXY TO SUPPORT A FLOODING MECHANISM IN A MIDDLEWARE MACHINE ENVIRONMENT 有权
    系统和方法，以支持泛洪机制的中间件机器环境至少一个组播组封装加工PROXY的使用

    公开(公告)号：EP2732604B1

    公开(公告)日：2016-01-06

    申请号：EP12737676.2

    申请日：2012-07-11

    申请人： Oracle International Corporation

    发明人： JOHNSEN, Bjorn-Dag ,  MAYHEAD, Martin Paul ,  TORUDBAKKEN, Ola

    IPC分类号： H04L29/08 ,  H04L12/18

    CPC分类号： H04L12/1863 ,  H04L12/1836 ,  H04L12/4641 ,  H04L12/64 ,  H04L12/6402 ,  H04L12/66 ,  H04L45/245 ,  H04L45/32 ,  H04L49/00 ,  H04L49/10 ,  H04L49/30 ,  H04L49/358 ,  H04L67/2814

    摘要： A system and method can support a flooding mechanism using a multicast group in a middleware machine environment. The middleware machine environment can comprise a gateway instance that includes an external port for receiving one or more data packets from an external network. The middleware machine environment also comprises one or more host servers, each of which is associated with one or more virtual machines that can process the data packets. Furthermore, said host servers can provide virtual interfaces that belong to a virtual hub associated with the gateway instance. At least one said packet is a flooded packet that is specified with an unknown destination address when it is received at the external port. The gateway instance operates to send the flooded packet to the multicast group that operates to forward the flooded packet to one or more said host servers in the multicast group.

    摘要翻译： 一种系统和方法可以在中间件机器环境中使用多播组支持泛洪机制。 中间件机器环境可以包括一个网关实例做了包括外部端口，用于接收来自外部的一个或多个数据分组发送到网络。 中间件机器环境，以便包括一个或多个主机服务器，每个服务器的所有这一切都与一个或多个虚拟机都可以处理该数据包相关联。 进一步，所述主机服务器可以提供虚拟接口并属于与该网关实例相关联的虚拟集线器。 至少一个所述分组被水淹没的分组并​​与当它在外部端口接收未知目的地地址指定。网关实例操作以将洪泛分组发送到多播组那样操作以将淹没分组转发到一个或多个 所述多播组中的主机服务器。

    Transmitting device, transceiver system, and control method
    87.
    发明公开
    Transmitting device, transceiver system, and control method 审中-公开
    Übertragungsvorrichtung，Sender-Empfänger-System und Steuerungsverfahren

    公开(公告)号：EP2704363A2

    公开(公告)日：2014-03-05

    申请号：EP12174105.2

    申请日：2012-06-28

    申请人： FUJITSU LIMITED

    发明人： Kitamura, Yasuhiro

    IPC分类号： H04L12/26 ,  H04L12/70 ,  H04L12/933 ,  G06F11/10

    CPC分类号： G06F11/1004 ,  H04L12/4666 ,  H04L43/0847 ,  H04L43/50 ,  H04L47/31 ,  H04L47/562 ,  H04L49/10 ,  H04L49/309 ,  H04L49/55 ,  H04L49/555 ,  H04L2012/5628 ,  H04L2012/5652 ,  H04L2012/5681

    摘要： An I/O controller (20) that is connected to a I/O controller (20a) via a transfer path. The I/O controller (20) includes a buffer (22) including a plurality of entries that stores data to be transmitted to the I/O controller (20a). The I/O controller (20) includes a tag checker (29) that detects final data to be transmitted to the I/O controller (20a) among the data stored in the entries in the buffer (22). The I/O controller (20) includes a PRBS generator (36) that generates test data for testing the transfer path and the I/O controller (20a), when the tag checker (29) detects the final data. The I/O controller (20) includes a SerDes macro (39) that transmits the test data generated by the PRBS generator (36) to the I/O controller (20a), after transmitting the final data detected by the tag checker (29).

    摘要翻译： 经由传送路径连接到I / O控制器（20a）的I / O控制器（20）。 I / O控制器（20）包括缓冲器（22），其包括存储要发送到I / O控制器（20a）的数据的多个条目。 I / O控制器（20）包括标签检查器（29），其检测存储在缓冲器（22）中的条目中的数据中要发送到I / O控制器（20a）的最终数据。 当标签检查器（29）检测到最终数据时，I / O控制器（20）包括产生用于测试传送路径和I / O控制器（20a）的测试数据的PRBS发生器（36）。 I / O控制器（20）包括在发送由标签检查器（29）检测到的最终数据之后，将由PRBS生成器（36）生成的测试数据发送到I / O控制器（20a）的SerDes宏（39） ）。

    Method and system for duty cycling portions of a network device based on aggregate throughput of the device
    89.
    发明授权
    Method and system for duty cycling portions of a network device based on aggregate throughput of the device 有权
    基于设备的总吞吐量上用于网络设备的占空比部分的方法和系统

    公开(公告)号：EP2073437B1

    公开(公告)日：2013-05-08

    申请号：EP08021205.3

    申请日：2008-12-05

    申请人： Broadcom Corporation

    发明人： Diab, Wael William ,  Frazier, Howard

    IPC分类号： H04L12/931 ,  H04L12/12 ,  H04L12/40

    CPC分类号： H04L12/12 ,  H04L49/10 ,  Y02D50/20 ,  Y02D50/30 ,  Y02D50/40

    摘要： Aspects of a method and system for duty cycling a network device based on aggregate throughput of the device are provided. In this regard, a limit on aggregate ingress and egress data of a network device during a time interval may be determined. Processing of data by the network device may be duty cycled based on the determination. The device may process data at a first rate during a first portion of the time interval and process data at a second rate during a remaining portion of the time interval. In this regard, portions of the device may be slowed or powered down during the first portion of the time interval. Power consumed by the device during the first portion of the time interval may be less than power consumed by the device during the remaining portion of the time interval.