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    • 1. 发明授权
    • Cross-connect method and cross-connect apparatus
    • 交叉连接方式和交叉连接装置
    • US08824292B2
    • 2014-09-02
    • US12574347
    • 2009-10-06
    • Hiroyuki Matsuo
    • Hiroyuki Matsuo
    • G01R31/08G06F11/00G08C15/00H04J1/16H04J3/14H04L1/00H04L12/26H04J3/16
    • H04J3/1611
    • A cross-connect apparatus and method where the apparatus includes an interface section which divides signals from a transmission line into multiple paths to provide the signals to cross-connect sections, and multiplexes signals provided from the cross-connect sections to send out the signals to the transmission line, the cross-connect sections cross-connects the signals from the interface section to output the signals to the interface section. The cross-connect apparatus includes a control section which determines a number of paths divided by the interface section and an operation mode of the cross-connect sections, according to a line capacity occupied by the signals from the transmission line and which controls the interface section and stops an operation of a cross-connect section which does not perform cross-connect processing.
    • 一种交叉连接装置和方法,其中所述装置包括将来自传输线的信号分成多个路径以将信号提供给交叉连接部分的接口部分,并且将从交叉连接部分提供的信号多路复用以发送到 传输线,交叉连接部分交叉连接来自接口部分的信号,以将信号输出到接口部分。 交叉连接装置包括:控制部,其根据来自传输线的信号占用的线路容量确定由接口部分划分的路径数量和交叉连接部分的操作模式,并控制接口部分 并停止不进行交叉连接处理的交叉连接部的动作。
    • 6. 发明授权
    • Terminal relay device and relay method
    • 终端继电器和继电器方式
    • US07443843B2
    • 2008-10-28
    • US11100335
    • 2005-04-06
    • Hiroyuki MatsuoMitsuhiro KawaguchiShosaku YamasakiTakashi UmegakiKoji KomatsuYoshimasa Itsuki
    • Hiroyuki MatsuoMitsuhiro KawaguchiShosaku YamasakiTakashi UmegakiKoji KomatsuYoshimasa Itsuki
    • H04Q11/00
    • H04L12/437
    • An apparatus has a cross connection circuit, first switching sections located on the input side of the cross connection circuit to switch a presently-used transmission path and a reserve transmission path, and second switching sections located on the output side of the cross connection circuit to switch the presently-used transmission path and the reserve transmission path and comprises slot sections, first selecting section selectively connecting any one of the slot sections to the input side of the first switching section, second selecting section connecting the output side of the first switching section to the input side of the cross connection circuit, third selecting section selectively connecting the output side of the cross connection circuit to the input side of any of the second switching sections, and fourth selecting section connecting the output side of the second switching section to any one of the slot sections.
    • 一种装置具有交叉连接电路,位于交叉连接电路的输入侧的第一开关部分,用于切换当前使用的传输路径和预留传输路径,以及位于交叉连接电路的输出侧的第二开关部分, 切换当前使用的传输路径和预留传输路径,并且包括时隙部分,第一选择部分选择性地连接任一个时隙部分到第一切换部分的输入侧;第二选择部分,连接第一切换部分的输出侧 到交叉连接电路的输入侧,第三选择部选择性地将交叉连接电路的输出侧连接到任何第二切换部的输入侧,第四选择部将第二切换部的输出侧连接到 其中一个插槽部分。