KR890009124A - Terminal and Integrated Information Network Matching Circuit - Google Patents

Terminal and Integrated Information Network Matching Circuit Download PDF

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Publication number
KR890009124A
KR890009124A KR1019870013589A KR870013589A KR890009124A KR 890009124 A KR890009124 A KR 890009124A KR 1019870013589 A KR1019870013589 A KR 1019870013589A KR 870013589 A KR870013589 A KR 870013589A KR 890009124 A KR890009124 A KR 890009124A
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KR
South Korea
Prior art keywords
data
serial
parallel
terminal
communication network
Prior art date
Application number
KR1019870013589A
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Korean (ko)
Other versions
KR910000698B1 (en
Inventor
김덕식
Original Assignee
삼성전자 주식회사
강진구
삼성반도체통신 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 삼성전자 주식회사, 강진구, 삼성반도체통신 주식회사 filed Critical 삼성전자 주식회사
Priority to KR1019870013589A priority Critical patent/KR910000698B1/en
Publication of KR890009124A publication Critical patent/KR890009124A/en
Application granted granted Critical
Publication of KR910000698B1 publication Critical patent/KR910000698B1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00Arrangements for synchronising receiver with transmitter
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/12Arrangements for remote connection or disconnection of substations or of equipment thereof

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)

Abstract

내용 없음No content

Description

단말기와 종합정보 통신망 정합회로Terminal and Integrated Information Network Matching Circuit

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 종래의 데이타통신 블럭도.1 is a conventional data communication block diagram.

제 2 도는 본 발명에 따른 블럭도.2 is a block diagram according to the present invention.

제 3 도는 본 발명에 따른 제 2도의 구체회로도.3 is a detailed circuit diagram of FIG. 2 in accordance with the present invention.

Claims (1)

종합정보 통신망용 단말기를 정합회로에 있어서, RS-232C방식의 비종합정보 통신망 데이타 처리장비인 단말기(1)와, 상기 단말기(1)와의 RS-232C방식의 데이타 송수신이 가능하도록 TTL레벨로 변환 및 역변환 하는 드라이버(10)와, 상기 단말기(1)의 전송속도를 결정하기 위해 소정 클럭을 공급하는 보우레이트발진기 (20)와, 상기 보우레이트 발진기(20)의 동기클럭을 받아 입력되는 직렬데이타를 내장 직/병렬 버퍼를 통해 병렬데이타 형태로 변화되고 역으로 입력된 병렬데이타를 병/직렬 버퍼를 통해 직렬데이타의 형태로 변환하여 상기 드라이버(10)로 출력하는 직렬통신 콘트롤러(30)와, 상기 직렬통신 콘트롤로(30)로 부터 병렬형태의 데이타를 종합정보통신망에 욕하는 직렬데이타로 변환하고 종합정보 통신망에 입력되는 직렬데이타를 RS-232C단말기 처리에 맞도록 병렬데이타로 변환하는 직/병렬 변환기(40)와, 상기 직/병렬 변환기(40)로 부터의 데이타를 종합정보통신망 인터페이스 데이타 형태의 B채널을 선택하여 전송하며 종합정보 통신망 인터페이스 데이타 형태로 부터의 B채널 데이타를 직/병렬 변환기(40)로 전송하는 디지탈 가입자 콘트롤러(50)와, 종합정보 통신망과 연결되어 상기 디지탈 가입자 콘트롤러(50) 정보의 송수신을 원활히 하는 종합정보 통신망 인터페이스부(2)와, 상기 직렬통신 콘트롤로(30), 직/병렬 변환기(40), 디지탈 가입자 콘트롤로(50)를 전송모드에 따라 제어하는 마이큼(3)으로 구성함을 특징으로 하는 회로.In the matching circuit, the terminal for the integrated information communication network is converted to the TTL level so that the terminal 1, which is a non-integrated information communication network data processing equipment of the RS-232C system, and the data of the RS-232C system can be transmitted to and received from the terminal 1. And serial data input by receiving a synchronous clock of the driver 10 for inverse conversion, a baud rate oscillator 20 for supplying a predetermined clock to determine a transmission speed of the terminal 1, and the baud rate oscillator 20; A serial communication controller 30 which converts the parallel data into a parallel data form through a built-in serial / parallel buffer and inversely converts the parallel data into a serial data form through a parallel / serial buffer and outputs the serial data to the driver 10; The serial data is converted from the serial communication control path 30 into serial data which desires the integrated information communication network, and the serial data inputted into the integrated information communication network is used for RS-232C terminal processing. The serial / parallel converter 40 converting the parallel data into parallel data, and the B / channel of the integrated data communication interface data type is transmitted by selecting the B channel in the integrated data communication interface data form. Digital subscriber controller 50 for transmitting B-channel data to serial / parallel converter 40, and a general information communication network interface unit 2 connected to a general information communication network to facilitate the transmission and reception of information of the digital subscriber controller 50. And a serial (3) for controlling the serial communication controller (30), the serial / parallel converter (40), and the digital subscriber controller (50) according to the transmission mode. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870013589A 1987-11-30 1987-11-30 Interface equipment for connecting digital data terminal and digital network KR910000698B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870013589A KR910000698B1 (en) 1987-11-30 1987-11-30 Interface equipment for connecting digital data terminal and digital network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870013589A KR910000698B1 (en) 1987-11-30 1987-11-30 Interface equipment for connecting digital data terminal and digital network

Publications (2)

Publication Number Publication Date
KR890009124A true KR890009124A (en) 1989-07-13
KR910000698B1 KR910000698B1 (en) 1991-01-31

Family

ID=19266486

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870013589A KR910000698B1 (en) 1987-11-30 1987-11-30 Interface equipment for connecting digital data terminal and digital network

Country Status (1)

Country Link
KR (1) KR910000698B1 (en)

Also Published As

Publication number Publication date
KR910000698B1 (en) 1991-01-31

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