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    • 42. 发明专利
    • Network system and node
    • 网络系统和节点
    • JP2010273164A
    • 2010-12-02
    • JP2009123933
    • 2009-05-22
    • Yamatake Corp株式会社山武
    • KIYOTA ATSUSHIINAMI TAROUEDA OSAMUMITSUI MAKIAOKI TAKANORINAGASHIMA NAOKI
    • H04L12/28H04L12/42
    • H04L25/0266H01L2224/48091H01L2924/3011H04L5/14H04L12/42H04L12/4625H01L2924/00014H01L2924/00
    • PROBLEM TO BE SOLVED: To connect a data communication path of each node with extremely simple hardware.
      SOLUTION: A connector portion 21 includes: a communication line L1 which connects a receiving port P1r of a physical layer portion 11 of a relevant node 10 to one adjacent node 10; and a communication line L2 which connects a transmitting port P1t of the physical layer portion 11 through a capacitor C1 to the one adjacent node. A connector portion 22 includes: a communication line L3 which connects a receiving port P2r of a physical layer portion 12 of the relevant node to the other adjacent node; and a communication line L4 which connects a transmitting port P2t of the physical layer portion 12 through a capacitor C2 to the other adjacent node. The connector portion 21 is connected to the connector portion 22 of the one adjacent node. Hence, the communication line L1 of the relevant node is connected to the communication line L4 of the one adjacent node, and at the same time, the communication line L2 of the relevant node is connected to the communication line L3 of the one adjacent node.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:连接每个节点的数据通信路径和极简单的硬件。 解决方案:连接器部分21包括:将相关节点10的物理层部分11的接收端口P1r连接到相邻节点10的通信线路L1; 以及将物理层部分11的发送端口P1t通过电容器C1连接到一个相邻节点的通信线路L2。 连接器部分22包括:将相关节点的物理层部分12的接收端口P2r连接到另一个相邻节点的通信线路L3; 以及将物理层部分12的发送端口P2t通过电容器C2连接到另一个相邻节点的通信线路L4。 连接器部分21连接到一个相邻节点的连接器部分22。 因此,相关节点的通信线路L1连接到相邻节点的通信线路L4,同时相关节点的通信线路L2连接到相邻节点的通信线路L3。 版权所有(C)2011,JPO&INPIT