公开(公告)号：US3865989A

公开(公告)日：1975-02-11

申请号：US30829572

申请日：1972-11-20

Applicant: INT STANDARD ELECTRIC CORP

Inventor： CHARRANSOL PIERRE ,  HAURI JACQUES ,  ATHENES CLAUDE

IPC: H04Q3/52 ,  H03K19/177 ,  H04Q11/04 ,  H04J3/02

CPC classification number: H03K19/17736 ,  H03K19/1778 ,  H04Q11/04

Abstract: An electronic switching module is provided for a switching system handling signals which have been subjected to Pulse Code Modulation. The module provides a path through two space switching stages to interconnect an incoming channel and an outgoing channel. A first one of the switching stages responds to an address information signal fed through a receiver register and a buffer register to connect a selected input to a second switching stage. The second switching stage responds to an enable signal to complete a connection through to the selected output line.

Abstract translation: 提供一种用于处理已经经过脉码调制的信号的开关系统的电子开关模块。 该模块提供通过两个空间切换级的路径来互连输入信道和输出信道。 开关级中的第一个对通过接收器寄存器和缓冲寄存器馈送的地址信息信号进行响应，以将选择的输入连接到第二开关级。 第二开关级响应于使能信号以完成到所选输出线的连接。

公开(公告)号：US3891807A

公开(公告)日：1975-06-24

申请号：US35862873

申请日：1973-05-09

Applicant: INT STANDARD ELECTRIC CORP

Inventor： CHARRANSOL PIERRE ,  HAURI JACQUES ,  ATHENES CLAUDE

IPC: H04Q11/04 ,  H04J3/06

CPC classification number: H04Q11/04

Abstract: An electronic switching module includes memory stages at each input and/or each output for receiving data signals to be switched during a short term interval, for storing the data and then for holding it during a relatively long fraction of the channel time slot. This procedure enables the module to disassociate the reception of data from signal retransmission and enables stepping the data step by step and stage by stage.

Abstract translation: 电子切换模块包括在每个输入端和/或每个输出端处的存储器级，用于在短期间隔期间接收要切换的数据信号，用于存储数据，然后用于在通道时隙的较长部分期间保持该数据。 该过程使得模块能够将数据的接收与信号重传分离，并能逐步逐步地进行数据的处理。