KR930003633A - Integrated Information Network Connection Circuit for Facsimile - Google Patents

Integrated Information Network Connection Circuit for Facsimile Download PDF

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Publication number
KR930003633A
KR930003633A KR1019910011693A KR910011693A KR930003633A KR 930003633 A KR930003633 A KR 930003633A KR 1019910011693 A KR1019910011693 A KR 1019910011693A KR 910011693 A KR910011693 A KR 910011693A KR 930003633 A KR930003633 A KR 930003633A
Authority
KR
South Korea
Prior art keywords
isdn
network
facsimile
integrated information
serial input
Prior art date
Application number
KR1019910011693A
Other languages
Korean (ko)
Other versions
KR930008789B1 (en
Inventor
이용업
Original Assignee
정용문
삼성전자 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.)
Filing date
Publication date
Application filed by 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019910011693A priority Critical patent/KR930008789B1/en
Publication of KR930003633A publication Critical patent/KR930003633A/en
Application granted granted Critical
Publication of KR930008789B1 publication Critical patent/KR930008789B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof

Abstract

내용 없음.No content.

Description

팩시밀리에 있어서 종합 정보 통신망 접속회로Integrated Information Network Connection Circuit for Facsimile

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

제1도는 공중회선 교환망에서 팩시밀리 단말 접속회로도,1 is a facsimile terminal access circuit diagram in a public line switching network,

제2도는 본 발명에 따른 회로도,2 is a circuit diagram according to the present invention,

제3도는 제2도의 공중회선교환 및 종합정보 통신망 접속부(200)의 구체회로도.3 is a detailed circuit diagram of the public line switching and integrated information network connection portion 200 of FIG.

Claims (1)

팩시밀리에 있어서 RSTN 및 종합정보 통신망 겸용 접속 회로에 있어서, 복수의 채널을 가지며 상기 MPD(10)의 제어에 의해 채널을 분리하여 ISDN망과 PSTN망과 병렬로 데이타를 받아 직려로 출력하는 ISDN 직렬 입출력회로(201)와, 상기 MPU(10)의 제어에 의해 ISDN통신 프로토콜에 따라 FAX 뎅타를 처리하여 상기 ISDN 직렬 입출력회로(201)의 ISDN을 채널을 통해 송수신하는 ISDN 콘트롤러(205)와, 상기 MPU(10)의 제어에 의해 PS수 통신 프로토콜에 따라 FAX 데이타를 변복조하여 상기 ISDN 직렬 입출력회로(201)의 PSTN용 채널을 통해 송수신하는 모뎀(206)과, 상기 ISDN 콘트롤러(205)과 ISDN 망과 인터페이싱을 위한 ISDN 라인인터페이스부(204)와, 상기 모뎀(206)과 PSTN망과의 인터페이싱을 위한 PSIN 라인 인터페이스부(207)로 구성됨을 특징으로 하는 팩시밀리에 있어서 종합정보 통신망 접속회로.In the facsimile RSTN and the integrated information network, the ISDN serial input and output that has a plurality of channels and separates the channels under the control of the MPD (10) to receive data in parallel with the ISDN network and the PSTN network in parallel An ISDN controller 205 which transmits and receives an ISDN of the ISDN serial input / output circuit 201 through a channel by processing a FAX denta according to an ISDN communication protocol under control of the circuit 201 and the MPU 10, and the MPU A modem 206 for modulating and demodulating FAX data according to the PS number communication protocol under the control of 10, and transmitting and receiving through the PSTN channel of the ISDN serial input / output circuit 201, the ISDN controller 205 and the ISDN network; An ISDN line interface unit 204 for interfacing and a PSIN line interface unit 207 for interfacing between the modem 206 and the PSTN network. Fast circuit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910011693A 1991-07-10 1991-07-10 Isdn contacting circuit for fax KR930008789B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910011693A KR930008789B1 (en) 1991-07-10 1991-07-10 Isdn contacting circuit for fax

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910011693A KR930008789B1 (en) 1991-07-10 1991-07-10 Isdn contacting circuit for fax

Publications (2)

Publication Number Publication Date
KR930003633A true KR930003633A (en) 1993-02-24
KR930008789B1 KR930008789B1 (en) 1993-09-15

Family

ID=19317024

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910011693A KR930008789B1 (en) 1991-07-10 1991-07-10 Isdn contacting circuit for fax

Country Status (1)

Country Link
KR (1) KR930008789B1 (en)

Also Published As

Publication number Publication date
KR930008789B1 (en) 1993-09-15

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