High speed data transfer over twisted pair cabling
    1.
    发明公开
    High speed data transfer over twisted pair cabling 失效
    Hochgeschwindigkeits-DatentransferüberKabel mit verdrillten Leitungspaaren

    公开(公告)号:EP0714191A2

    公开(公告)日:1996-05-29

    申请号:EP96101143.4

    申请日:1993-11-05

    IPC分类号: H04L12/44 H04L5/14

    摘要: A method provides for a first network node in a plurality of network nodes to transmit a data packet to a hub. The hub and the network nodes are interconnected within a local network system. Control signals are exchanged between the first network node and the hub. The exchange of control signals is done in a first signal frequency range. A data packet is sent from the first network node to the hub. The data packet is sent using data signals within a second signal frequency range. The first signal frequency range and the second signal frequency range do not overlap. For clock recovery and crosstalk reduction the data (303) are scrambled using a polynome. For transmission the scrambled data are block encoded.

    摘要翻译: 一种方法提供多个网络节点中的第一网络节点将数据分组发送到集线器。 集线器和网络节点在本地网络系统内互连。 控制信号在第一网络节点和集线器之间交换。 控制信号的交换在第一信号频率范围内完成。 数据包从第一个网络节点发送到集线器。 使用第二信号频率范围内的数据信号发送数据分组。 第一信号频率范围和第二信号频率范围不重叠。 对于时钟恢复和串扰减少,数据(303)使用一个多项式进行加扰。 为了传输,加扰数据被块编码。

    High speed data transfer over twisted pair cabling
    2.
    发明公开
    High speed data transfer over twisted pair cabling 失效
    通过双绞线布线实现高速数据传输

    公开(公告)号:EP0714191A3

    公开(公告)日:1996-06-26

    申请号:EP96101143.4

    申请日:1993-11-05

    IPC分类号: H04L12/44 H04L5/14

    摘要: A method provides for a first network node in a plurality of network nodes to transmit a data packet to a hub. The hub and the network nodes are interconnected within a local network system. Control signals are exchanged between the first network node and the hub. The exchange of control signals is done in a first signal frequency range. A data packet is sent from the first network node to the hub. The data packet is sent using data signals within a second signal frequency range. The first signal frequency range and the second signal frequency range do not overlap. For clock recovery and crosstalk reduction the data (303) are scrambled using a polynome. For transmission the scrambled data are block encoded.

    摘要翻译: 一种方法提供了多个网络节点中的第一网络节点向集线器传送数据分组。 集线器和网络节点在本地网络系统内互连。 控制信号在第一个网络节点和集线器之间交换。 控制信号的交换在第一信号频率范围内完成。 数据包从第一个网络节点发送到集线器。 使用第二信号频率范围内的数据信号发送数据分组。 第一信号频率范围和第二信号频率范围不重叠。 为了时钟恢复和串扰减少,使用多项式组对数据(303)进行加扰。 对于传输,加扰数据是块编码的。

    High speed data transfer over twisted pair cabling
    5.
    发明公开
    High speed data transfer over twisted pair cabling 失效
    Hochgeschwindigkeits-DatentransferüberKabel mit verdrillten Leitungspaaren。

    公开(公告)号:EP0596523A2

    公开(公告)日:1994-05-11

    申请号:EP93117983.2

    申请日:1993-11-05

    摘要: A method provides for a first network node in a plurality of network nodes to transmit a data packet to a hub. The hub and the network nodes are interconnected within a local network system. Control signals are exchanged between the first network node and the hub. The exchange of control signals is done in a first signal frequency range. A data packet is sent from the first network node to the hub. The data packet is sent using data signals within a second signal frequency range. The first signal frequency range and the second signal frequency range do not overlap.

    摘要翻译: 一种方法提供多个网络节点中的第一网络节点将数据分组发送到集线器。 集线器和网络节点在本地网络系统内互连。 控制信号在第一网络节点和集线器之间交换。 控制信号的交换在第一信号频率范围内完成。 数据包从第一个网络节点发送到集线器。 使用第二信号频率范围内的数据信号发送数据分组。 第一信号频率范围和第二信号频率范围不重叠。