KR940005047A - System status detection and test device - Google Patents

System status detection and test device

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Publication number
KR940005047A
KR940005047A KR1019920015369A KR920015369A KR940005047A KR 940005047 A KR940005047 A KR 940005047A KR 1019920015369 A KR1019920015369 A KR 1019920015369A KR 920015369 A KR920015369 A KR 920015369A KR 940005047 A KR940005047 A KR 940005047A
Authority
KR
South Korea
Prior art keywords
line
state
mmc
test
test device
Prior art date
Application number
KR1019920015369A
Other languages
Korean (ko)
Inventor
김흥수
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 KR1019920015369A priority Critical patent/KR940005047A/en
Publication of KR940005047A publication Critical patent/KR940005047A/en

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  • Maintenance And Management Of Digital Transmission (AREA)

Abstract

선로 다중 접속장치 테 각 모듈의 7시험을 할 수 있는 유지보수 관리장치 (377)가 선로 다중 접속장치와 접속되어 선로선택 명령을 송신하면 이를 받아 해당하는 MMC 선로(404)를 선택하여 MMC 송수신선로(318)에 연결하여 주는 상태 감시 및 시험장치(405)로 구성된다.When the maintenance management device 377, which can perform 7 tests of each module of the line multiple connection device, is connected to the line multiple connection device and sends a line selection command, it receives the corresponding MMC line 404 and selects the corresponding MMC transmission line. 318 is connected to the state monitoring and testing device.

Description

시스템 상태 감지 및 시험장치System status detection and test device

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

제3도는 본 발명에 적용되는 시스템의 전체 블럭도,3 is an overall block diagram of a system applied to the present invention,

제4도는 제3도중 선로 다중 접속장치(103)의 구체 블럭도,4 is a detailed block diagram of the line multiple access device 103 in FIG.

제5도는 제4도중 선로 다중 접속장치(103)내의 상태감시 및 시험장치(405)의 구체 블럭도,5 is a detailed block diagram of the state monitoring and testing device 405 in the line multiple connection device 103 in FIG.

제6도는 상기 제5도중 선로 접속회로(504)의 구체 회로도.6 is a detailed circuit diagram of the line connection circuit 504 of the fifth diagram.

Claims (2)

선로 다중 접속장치 내 각 모듈의 시험을 할 수 있는 유지보수 관리장치(307)가 선로 다중 접속장치와 접속되어 선로선택 명령을 송신하면 이를 받아 해당하는 MMC선로(404)를 선택하여 MMC 송수신선로(318)에 연결하여 주는 상태 감시 및 시험장치(405)로 구성됨을 특징으로 하는 시스템.When the maintenance management device 307, which can test each module in the line multiplexing device, is connected to the line multiplexing device and sends a line selection command, it receives the corresponding MMC line 404 and selects the MMC transceiver line ( And a condition monitoring and testing device (405) for connecting to the system (318). 원격정보 서비스 장치의 상태 및 시험방법에 있어서, 선로 접속회로(504)에서 상태감시 및 시험장치의 초기상태와 평상태에는 제어선로(506)의 상태를 하이 상태로 하여 선로 접속회로(504)의 선로 IC(601,602)의 출력을 불능으로 하고 릴레이(604)가 상태 감시 및 시험장치(405)의 MMC선로를 MMC 송수신 서로(318)에 연결하여 주는 방법.In the state and test method of the remote information service apparatus, in the line connection circuit 504, the state monitoring and the initial state and the flat state of the test apparatus, the state of the control line 506 to the high state of the line connection circuit 504 A method of disabling the output of the line ICs (601, 602) and connecting the MMC line of the state monitoring and testing device (405) to the MMC transmission and reception (318). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920015369A 1992-08-26 1992-08-26 System status detection and test device KR940005047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920015369A KR940005047A (en) 1992-08-26 1992-08-26 System status detection and test device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920015369A KR940005047A (en) 1992-08-26 1992-08-26 System status detection and test device

Publications (1)

Publication Number Publication Date
KR940005047A true KR940005047A (en) 1994-03-16

Family

ID=67147704

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920015369A KR940005047A (en) 1992-08-26 1992-08-26 System status detection and test device

Country Status (1)

Country Link
KR (1) KR940005047A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100606794B1 (en) * 2004-10-08 2006-08-01 엘지전자 주식회사 Cyclone Collector
KR100936067B1 (en) * 2007-10-02 2010-01-12 엘지전자 주식회사 Vacuum cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100606794B1 (en) * 2004-10-08 2006-08-01 엘지전자 주식회사 Cyclone Collector
KR100936067B1 (en) * 2007-10-02 2010-01-12 엘지전자 주식회사 Vacuum cleaner

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E601 Decision to refuse application