SWITCH ARBITRATION
    1.
    发明申请
    SWITCH ARBITRATION 有权
    切换仲裁

    公开(公告)号:US20080317024A1

    公开(公告)日:2008-12-25

    申请号:US12124706

    申请日:2008-05-21

    IPC分类号: H04L12/56

    摘要: A method of providing switch arbitration for the passing of packets between transmitters and receivers in a switch having a plurality of transmitters and receivers, comprises globally distributing information about buffer contents and packet requests between transmitters and receivers.

    摘要翻译: 在具有多个发射机和接收机的交换机中,在发射机和接收机之间传递分组的交换仲裁的方法包括全局地分发关于发射机和接收机之间的缓冲器内容和分组请求的信息。

    Communications chip having a plurality of logic analysers
    2.
    发明授权
    Communications chip having a plurality of logic analysers 有权
    通信芯片具有多个逻辑分析器

    公开(公告)号:US07680142B1

    公开(公告)日:2010-03-16

    申请号:US10843193

    申请日:2004-05-11

    IPC分类号: H04L12/54 H04J3/02

    CPC分类号: H04L45/00

    摘要: A communications chip having a plurality of ports. Each port is provided with an interface for attachment to an external communications facility to exchange data traffic. There is also a switching matrix for routing data traffic on the chip between the ports. The chip further includes a plurality of logic analyzers. Each logic analyzer is associated with a corresponding one of the ports. Each logic analyzers is operable to monitor data traffic passing through its corresponding port and to trigger on one or more predetermined conditions relating to the monitored data traffic. The chip further includes a control interface to allow reconfiguration of the predetermined conditions for at least one of the logic analyzers.

    摘要翻译: 一种具有多个端口的通信芯片。 每个端口设置有用于附接到外部通信设备以交换数据业务的接口。 还有一个用于在端口之间的芯片上路由数据业务的交换矩阵。 芯片还包括多个逻辑分析器。 每个逻辑分析仪与相应的一个端口相关联。 每个逻辑分析器可操作以监视通过其对应端口的数据流量并且在与所监视的数据业务相关的一个或多个预定条件下触发。 该芯片还包括控制接口,以允许为至少一个逻辑分析器重新配置预定条件。

    Apparatus and method for a core for implementing a communications port
    3.
    发明授权
    Apparatus and method for a core for implementing a communications port 有权
    用于实现通信端口的核心的装置和方法

    公开(公告)号:US07660926B2

    公开(公告)日:2010-02-09

    申请号:US11280155

    申请日:2005-11-16

    IPC分类号: G06F13/372

    CPC分类号: G06F13/387

    摘要: There is described an apparatus and method for implementing a communications port. The apparatus comprises a core, which is operable to divide the port into a plurality of sub-ports by dividing a data transfer capacity of the port among the plurality of sub-ports using time division multiplexing. Each sub-port is allocated a corresponding data transfer capacity.

    摘要翻译: 描述了用于实现通信端口的装置和方法。 该装置包括:核心,其可以通过使用时分多路复用来划分多个子端口中的端口的数据传输容量来将端口划分成多个子端口。 每个子端口分配相应的数据传输能力。

    Apparatus and method for implementing a communications port
    4.
    发明申请
    Apparatus and method for implementing a communications port 有权
    用于实现通信端口的装置和方法

    公开(公告)号:US20070112992A1

    公开(公告)日:2007-05-17

    申请号:US11280155

    申请日:2005-11-16

    IPC分类号: G06F13/40

    CPC分类号: G06F13/387

    摘要: There is described an apparatus and method for implementing a communications port. The apparatus comprises a core, which is operable to divide the port into a plurality of sub-ports by dividing a data transfer capacity of the port among the plurality of sub-ports using time division multiplexing. Each sub-port is allocated a corresponding data transfer capacity.

    摘要翻译: 描述了用于实现通信端口的装置和方法。 该装置包括:核心,其可以通过使用时分多路复用来划分多个子端口中的端口的数据传输容量来将端口划分成多个子端口。 每个子端口分配相应的数据传输能力。