KR970031508A - Method of configuring order wire channel using F1 byte in a synchronous transmission system - Google Patents
Method of configuring order wire channel using F1 byte in a synchronous transmission system Download PDFInfo
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- KR970031508A KR970031508A KR1019950041970A KR19950041970A KR970031508A KR 970031508 A KR970031508 A KR 970031508A KR 1019950041970 A KR1019950041970 A KR 1019950041970A KR 19950041970 A KR19950041970 A KR 19950041970A KR 970031508 A KR970031508 A KR 970031508A
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- South Korea
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- byte
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- line
- received
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
본 발명은 동기식 광전송장치에 있어서 F1바이트를 이용한 타합선경로 구성방법에 관한 것으로, 상기 네트웍에 연결된 광전송장치들이 초기화하는 단계(200); 동기식 다중화 프레임의 구간오버헤드에 속하는 F1바이트를 상대국으로부터 수신하는 단계(210); 자신의 타합선 정합부가 주국 혹은 부국으로 운용되는지 판단하는 단계(220); 상기 판단결과 주국으로 운용되면 소정의 타합선 정합부 메니져 루틴을 수행하는 단계(230); 및 상기 판단결과 부국으로 운용되면 소정의 타합선 정합부 에이젼트 루틴을 수행하는 단계(240)로 구성되어 운용자 통화선로에 하울링현상이 발생되는 것을 방지하고 선로에 이상이 발생될 경우 차단된 선로를 연결하여 통화로가 끊기는 것을 방지할 수 있다.The present invention relates to a method for constructing a short circuit route using F1 bytes in a synchronous optical transmission device, comprising: initializing (200) the optical transmission devices connected to the network; Receiving (210) an F1 byte belonging to the interval overhead of a synchronous multiplexed frame from a counterpart station; Determining whether the other line matching unit is operated as a main station or a sub-counter (220); Performing a predetermined matching line matching part manager routine when the determination is performed as a master station (230); And a step 240 of performing a predetermined mismatch line matching agent agent routine when operating as a rich country, to prevent howling from occurring on the operator's communication line and to connect a blocked line when an abnormality occurs in the line. This can prevent the call from being disconnected.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제4도는 본 발명이 적용되는 광 동기식 전송장치의 링 토포로지의 예.4 is an example ring topology of an optical synchronous transmission apparatus to which the present invention is applied.
제5도는 본 발명이 적용되는 동기식 전송장치예.5 is an example of a synchronous transmission apparatus to which the present invention is applied.
제6도는 본 발명에 따른 F1바이트 사용방법을 도시한 전체 흐름도.6 is an overall flowchart illustrating a method of using an F1 byte according to the present invention.
제7도는 제6도에 도시된 F1바이트 수신단계의 세부 흐름도.7 is a detailed flowchart of the F1 byte receiving step shown in FIG.
제8도는 제6도에 도시된 타합선 정합부 메니져 루틴수행단계의 세부 흐름도.8 is a detailed flowchart of the matching line matching part manager routine performing step shown in FIG.
제9도는 제6도에 도시된 타합선 정합부 에이젼트 루틴 수행단계의 세부 흐름도이다.FIG. 9 is a detailed flowchart of performing the matching line matching agent agent routine shown in FIG.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950041970A KR0171763B1 (en) | 1995-11-17 | 1995-11-17 | Order line route method using fi byte in a synchronous transmission apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950041970A KR0171763B1 (en) | 1995-11-17 | 1995-11-17 | Order line route method using fi byte in a synchronous transmission apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970031508A true KR970031508A (en) | 1997-06-26 |
KR0171763B1 KR0171763B1 (en) | 1999-03-30 |
Family
ID=19434522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950041970A KR0171763B1 (en) | 1995-11-17 | 1995-11-17 | Order line route method using fi byte in a synchronous transmission apparatus |
Country Status (1)
Country | Link |
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KR (1) | KR0171763B1 (en) |
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1995
- 1995-11-17 KR KR1019950041970A patent/KR0171763B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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KR0171763B1 (en) | 1999-03-30 |
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