KR970013892A - Signal path selection control device and method in optical communication system - Google Patents

Signal path selection control device and method in optical communication system Download PDF

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Publication number
KR970013892A
KR970013892A KR1019950023998A KR19950023998A KR970013892A KR 970013892 A KR970013892 A KR 970013892A KR 1019950023998 A KR1019950023998 A KR 1019950023998A KR 19950023998 A KR19950023998 A KR 19950023998A KR 970013892 A KR970013892 A KR 970013892A
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South Korea
Prior art keywords
signal
input
level
communication system
signal level
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KR1019950023998A
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Korean (ko)
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KR100338627B1 (en
Inventor
최승관
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김광호
삼성전자 주식회사
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Priority to KR1019950023998A priority Critical patent/KR100338627B1/en
Publication of KR970013892A publication Critical patent/KR970013892A/en
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Publication of KR100338627B1 publication Critical patent/KR100338627B1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Abstract

1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION

광통신시스템에서 경로선택제어장치.Path selection control device in optical communication system.

2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention

광통신 시스템에 있어서 신호레벨에 따라 타임슬롯 교환을 이용하여 사용자가 입출력 경로를 임의로 설정할 수 있게 제어한다.In an optical communication system, a user can arbitrarily set an input / output path using timeslot exchange according to a signal level.

3. 발명의 해결방법의 요지3. Summary of Solution to Invention

타임슬롯 교환하는 TUDX를 다수 개로 구성하고 TU포인터 처리하는 TUPP와 그 내부 후단이 스위치를 제어하는 T1, E1, T3의 신호레벨을 변경하며, 입력 타임슬롯을 원하는 출력단의 타임슬롯으로 대응시킨다.Time slot exchange consists of multiple TUDXs, the TUPP processing TU pointer and its internal rear end change the signal level of T1, E1 and T3 controlling the switch, and the input timeslot corresponds to the timeslot of the desired output stage.

4. 발명의 중요한 용도4. Important uses of the invention

광통신시스템Optical communication system

Description

광통신시스템에서 신호경로 선택 제어장치 및 방법Signal path selection control device and method in optical communication system

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

제2도는 본 발명에서 구현하고자 하는 신호경로 스위칭 기능을 보여주는 도면,2 is a view showing a signal path switching function to be implemented in the present invention,

제3도는 본 발명에 따른 신호 경로 선택제어장치.3 is a signal path selection control apparatus according to the present invention.

Claims (3)

광통신시스템에서 신호경로 선택제어장치에 있어서, 적어도 2개 이상의 방향의 입력단들로부터 각각 입력되며 다양한 전송 비트율을 가지는 각각의 신호들을 사용자의 요구에 의한 계위신호단위 포인터 처리를 수행하고 계위신호단위의 레벨로 설정하여 사용자의 요구하는 신호레벨로 변경하는 계위신호단위 신호레벨 변경수단과, 사용자의 선택에 의한 신호경로의 입력단과 출력단을 연결하도록 상기 입력단에 입력되어 상기 신호레벨 변경수단에서 변경된 신호레벨에 대응한 타임슬롯의 위치 및 개수를 소정 계산식을 이용하여 계산하여 상기 입력단과 출력단을 연결시키는 신호 연결수단으로 구성함을 특징으로 하는 경로 선택제어장치.In a signal path selection control apparatus in an optical communication system, each signal having various transmission bit rates, which are input from input terminals in at least two directions, performs a step signal unit pointer processing at the request of a user, and the level of the step signal unit A level signal unit signal level changing means for changing to a signal level required by the user and a signal level inputted to the input terminal to connect an input terminal and an output terminal of the signal path by the user's selection to the signal level changed by the signal level changing means. And a signal connection means for connecting the input terminal and the output terminal by calculating a position and the number of corresponding timeslots using a predetermined calculation formula. 제1항에 있어서, 상기 타임슬롯의 위치 및 갯수는, 하기와 같은 계산을 이용하여 계산됨을 특징으로 하는 신호경로 선택제어장치.The apparatus of claim 1, wherein the position and number of timeslots are calculated using the following calculation. 적어도 2개 이상의 방향의 입력단과 그에 대응하는 출력단을 가지며 상기 입력단 및 출력단의 신호경로가 임의의 비트전송율을 가지는 광통신시스템에서 신호경로 선택제어 방법에 있어서, 상기 입력단들로부터 각각 입력되는 신호들을 사용자의 요구에 의한 계위신호단위 포인터 처리를 수행하고 계위신호단위의 레벨로 설정하여 사용자의 요구하는 신호레벨로 변경하여 상기 신호레벨에 따른 신호경로의 선택하는 제1과정과, 사용자의 선택에 의한 신호경로의 입력단과 출력단을 연결하도록 상기 입력단에 입력되어 상기 변경된 신호레벨에 대응한 타임슬롯의 위치 및 갯수를 소정 계산식을 이용하여 계산하여 상기 입력단과 출력단을 연결시키는 제2과정으로 이루어짐을 특징으로 하는 신호경로 선택제어장치.A signal path selection control method in an optical communication system having an input terminal in at least two directions and an output terminal corresponding thereto and the signal paths of the input terminal and the output terminal having an arbitrary bit rate, the signals input from the input terminals respectively being input by the user. A first step of performing a step signal unit pointer processing on demand and setting the level of the step signal unit to change the required signal level to select a signal path according to the signal level; and a signal path according to the user's selection And a second process of connecting the input terminal and the output terminal by calculating a position and the number of timeslots corresponding to the changed signal level, which are input to the input terminal to connect the input terminal and the output terminal of the terminal. Furnace selection control device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950023998A 1995-08-03 1995-08-03 Apparatus and method for controlling selection of signaling path in optical communication system KR100338627B1 (en)

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KR1019950023998A KR100338627B1 (en) 1995-08-03 1995-08-03 Apparatus and method for controlling selection of signaling path in optical communication system

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Application Number Priority Date Filing Date Title
KR1019950023998A KR100338627B1 (en) 1995-08-03 1995-08-03 Apparatus and method for controlling selection of signaling path in optical communication system

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KR970013892A true KR970013892A (en) 1997-03-29
KR100338627B1 KR100338627B1 (en) 2002-11-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100585318B1 (en) * 1999-12-17 2006-05-30 주식회사 케이티 Method for controlling dynamic wavelength path in wdm mesh networks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100585318B1 (en) * 1999-12-17 2006-05-30 주식회사 케이티 Method for controlling dynamic wavelength path in wdm mesh networks

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