KR970078314A

KR970078314A - Time switch device of electronic exchanger

Info

Publication number: KR970078314A
Application number: KR1019960016693A
Authority: KR
Inventors: 박진수
Original assignee: 김주용; 현대전자산업 주식회사
Priority date: 1996-05-17
Filing date: 1996-05-17
Publication date: 1997-12-12

Abstract

본 발명은 전전자 교환기의 타임 스위치 장치에 관한 것으로서, 이는 4K의 가입자 또는 중계선 및 2K의 신호서비스장치 및 4K의 광링크에 대해 5*5매트릭스 구조로 타임 스위칭하여 사설 교환기를 포함한 소용량 및 대용량 전자 교환기의 구현이 가능하도록 하고 또한 어떠한 입출력 채널에 대해서도 교환이 자유롭게 이루어지도록 한 것이다.The present invention relates to a time switch device of a full electronic switching system, which is capable of time switching in a 5 * 5 matrix structure for 4K subscriber or trunk line and 2K signal service apparatus and 4K optical link, It is also possible to implement an exchange and freely exchange any input / output channel.

상기와 같은 목적을 달성하기 위한 본 발명은 전전자 교환기의 전체 시스템 동작을 제어하는 마이크로 프로세서와; 상기 마이크로 프로세서에서 얻어진 제어신호에 따라 해당 통화로를 형성하기 위해 어드레스를 발생하는 다수의 제어메모리와; 상기 각가의 제어메모리에 순차적으로 접속되고 그 제어메모리에서 발생되는 어드레스에 의해 각각 독립적으로 구동하여 가입자 또는 중계선과 링크, 가입자 또는 중계선과 신호서비스장치와의 송수신 통화로를 형성하여 주는 5*5매트릭스로 이루어진 통화메모리로 구성함으로서 달성된다.According to an aspect of the present invention, there is provided an electronic device including: a microprocessor for controlling an overall system operation of an electronic exchanger; A plurality of control memories for generating an address to form a call path in accordance with a control signal obtained from the microprocessor; A 5 * 5 matrix that is sequentially connected to the respective control memories and driven independently by addresses generated in the control memory to form a transmission / reception path between a subscriber or a trunk line and a link, a subscriber or a trunk line, As shown in FIG.

Description

Time switch device of electronic exchanger

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제2도는 본 발명의 전전자 교환기의 타임 스위치 구성도, 제3도는 제2도에 의한 통화 경로를 설명한 도면.FIG. 2 is a time switch configuration diagram of the entire electronic exchanger of the present invention; FIG. 3 is a view for explaining a call path according to FIG. 2;

Claims

A microprocessor for generating a control signal of a light lead for forming a call path to control the overall system operation of the electronic exchanger; A plurality of control memories for generating an address to form a call path in accordance with a control signal obtained from the microprocessor; A plurality of communication memories which are sequentially connected to the respective control memories and driven independently by addresses generated in the control memories to form a transmission / reception communication path between a subscriber or a trunk line and a link, a subscriber or a trunk line, And the time switch of the former electronic exchanger.

The time switch of claim 1, wherein the control memory is at least five or more.

3. The time switch of claim 1 or 2, wherein the talk memory is constituted by a 5 * 5 matrix, and the time slot interchange is performed by each control memory.

2. The communication system according to claim 1, characterized in that the call memory consisting of a 5 * 5 matrix accepts a time slot of 2K capacity, a 4K for a subscriber or a trunk line, 2K for a signal service device and 4K for an optical link time slot interchange Electronic switch time switch.

※ Note: It is disclosed by the contents of the first application.