KR20020073229A

KR20020073229A - Subscriber line overlapping

Info

Publication number: KR20020073229A
Application number: KR1020010013266A
Authority: KR
Inventors: 이국용
Original assignee: 이국용
Priority date: 2001-03-14
Filing date: 2001-03-14
Publication date: 2002-09-23

Abstract

PURPOSE: A method for overlapping a telephone subscriber line is provided to economically and efficiently use the subscriber telephone line by installing terminal devices at both sides of the conventional one subscriber telephone line for transmitting and receiving data of more than two lines between a telephone office and a subscriber. CONSTITUTION: More than two telephone lines(10a,10b) are overlapped in a telephone office terminal(10) for transmitting data to one subscriber telephone line(20). A subscriber terminal(11) performs a function like the telephone office terminal(10) and secures more than two telephone lines(11a,11b).

Description

Subscriber line overlapping {omitted}

지금까지는 전화국과 가입자간의 가입자 선로는 1회선에 1 가입자만 수용가능 하므로 가입자1회선을 더 증설하려면, 별도의 선로를 1개더 가설해야 한다.Until now, only one subscriber line can be accommodated in a line because the subscriber line between a telephone station and a subscriber can be additionally installed.

본 방식을 이용하면 가입자 전화회선을 추가하기 위하여 별도의선로를 가설하지 않고도 전화국내와 가입자 실내에 단말기기를 설치하므로써 가능하다.Using this method, it is possible to install a terminal device in a telephone station and in a subscriber's room without installing a separate line to add a subscriber's telephone line.

도 1은 본방식의 전체적인 회선구성도1 is an overall circuit configuration diagram of the present method

전화국 단말기(10)에서 전화회선 2개 이상 (10a),(10b)‥·을 중첩하여서 가입자전화선로 1개 (20)에 전송 (송·수신)하고,가입자 단말기(11)도 전화국에 설치된 단말기기와 같은 기능을 수행하여 전화선 2개 이상 (11a),(11b)‥·을 확보할수 있는 방식이다.The telephone station terminal 10 transmits (receives and receives) two or more telephone lines (10a) and (10b) ... to one subscriber telephone line 20, and the subscriber terminal 11 is also a terminal installed in the telephone station. It is a system that can secure two or more telephone lines (11a) and (11b) by performing the same function as the above.

전화가입자 선로를 증설·추가하기가 곤란한 건물 혹은 주택이나, 거리상으로 많은 비용이 소요되는 경우에 본 방식을 채택하므로써 경제적·효율적 효과를 얻을 수 있다.The economic and efficient effect can be obtained by adopting this method in the case where it is difficult to add and add the subscriber line to the building or the house, or when the street is expensive.

Claims

Terminal equipment 10 and subscriber indoor terminal equipment 11 in a telephone station