KR970078135A - Trunk line management method for base station matching of digital cellular system - Google Patents

Trunk line management method for base station matching of digital cellular system Download PDF

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Publication number
KR970078135A
KR970078135A KR1019960015491A KR19960015491A KR970078135A KR 970078135 A KR970078135 A KR 970078135A KR 1019960015491 A KR1019960015491 A KR 1019960015491A KR 19960015491 A KR19960015491 A KR 19960015491A KR 970078135 A KR970078135 A KR 970078135A
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KR
South Korea
Prior art keywords
trunk line
failure
base station
message
determined
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Application number
KR1019960015491A
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Korean (ko)
Inventor
윤찬호
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김광호
삼성전자 주식회사
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Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960015491A priority Critical patent/KR970078135A/en
Publication of KR970078135A publication Critical patent/KR970078135A/en

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Abstract

1. 청구범위에 기재된 발명이 속한 기술분야1. Technical field to which the invention described in the claims belongs

디지탈 셀룰라시스템의 중계선에 관한 것이다.To a trunk line of a digital cellular system.

2. 발명이 해결하려고 하는 기술적 과제2. Technical Challenges to be Solved by the Invention

기지국 정합모듈에 기지국을 연결하는 중계선의 상태를 미리 판단하여 조치될 수 있도록 함으로써 시스템의 서비스 품질을 개선한다.The state of the trunk line connecting the base station to the base station matching module can be determined in advance and can be taken to improve the service quality of the system.

3. 발명의 해결방법의 요지3. The point of the solution of the invention

상기와 같은 목적들을 달성하기 위한 본 발명은 중계선을 통해 기지국 정합모듈에 연결되는 기지국으로 미리 설정된 시간마다 소정의 메시지를 송신하여 상기 기지국이 응답하지 않는 경우 중계선 장애로 판단하는 방법을 제공한다. 상기 메시지는 매 2초마다 기지국으로 송신되는데, 이 메시지를 연속하여 여섯번 송신한 후에도 기지국으로부터의 응답이 없는 경우 중계선 장애로 판단하게 된다, 또한 본 발명은 다수의 중계선을 통해 하나의 기지국 정합모듈에 연결된 다수의 중계선 각각에 대한 장애를 조사하여 장애가 발생한 중계선이 미리 설정된 횟수만큼 연속적으로 장애상태인 경우 해당 중계선을 장애로 판단하는 방법을 제공한다. 상기 각 중계선에 대한 장애조사는 200밀리초 주기로 이루어지며, 장애가 발생한 중계선이 3회 연속으로 장애상태인 경우 해당 중계선은 장애로 판단된다, 이와 달리 각 중계선에 대한 장애를 조사하여 해당 중계선이 3회 연속으로 장애상태가 아닌 것으로 판단되는 경우 해당 중계선은 복구로 판단된다.According to another aspect of the present invention, there is provided a method of transmitting a predetermined message to a base station connected to a base station matching module via a trunk line at predetermined time intervals, and determining that the base station is in a trunk line failure when the base station does not respond. The message is transmitted to the base station every 2 seconds. If there is no response from the base station even after six consecutive transmissions of the message, the message is determined to be a trunk line failure. In addition, The failure of each of the plurality of connected trunks is examined to provide a method of determining the trunk line as a failure when the trunk line in which the failure occurs is continuously in a failure state for a predetermined number of times. The failure of each trunk line is checked every 200 milliseconds, and if the trunk line with a failure is in a failure state three consecutive times, the trunk line is judged as a fault. Otherwise, the failure of each trunk line is investigated, If it is judged that the fault condition is not consecutive, the corresponding trunk line is judged to be recovered.

4. 발명의 중요한 용도4. Important Uses of the Invention

중계선의 장애를 빠른 시간내에 처리할 수 있다.The failure of the trunk line can be processed in a short time.

Description

디지탈 셀룰라시스템의 기지국 정합용 중계선 관리방법Trunk line management method for base station matching of digital cellular system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명이 적용되는 디지탈 셀룰라시스템의 구성을 보여주는 도면. 제2도는 제1도의 기지국 정합모듈에 연결된 기지국을 Answer-Back 메시지에 의해 소프트웨어적으로 상태를 관리하는 처리흐름을 보여주는 도면. 제3도는 제1도의 기지국 정합모듈에 연결된 기지국을 하드웨어적으로 점검되는 장애를 풀링(Polling)에 의해서 상태를 관리하는 처리흐름을 보여주는 도면.FIG. 1 is a view showing a configuration of a digital cellular system to which the present invention is applied; FIG. FIG. 2 is a flowchart showing a process of managing states of a base station connected to a base station matching module of FIG. 1 in software by an Answer-Back message. FIG. 3 is a flowchart showing a process of managing a state of a base station connected to a base station matching module of FIG. 1 by polling a failure that is checked in hardware.

Claims (7)

디지탈 셀룰라시스템에서 하나의 기지국을 기지국 정합모듈에 연결하는 중계선을 관리하는 방법에 있어서, 상기 기지국으로 미리 설정된 시간마다 소정의 메시지를 송신하여 상기 기지국이 응답하지 않는 경우 중계선 장애로 판단하는 것을 특징으로 하는 중계선 관리방법.A method for managing a trunk line connecting a base station to a base station matching module in a digital cellular system, the method comprising: transmitting a predetermined message to the base station at predetermined time intervals; Trunk line management method. 제1항에 있어서, 매 2초마다 상기 기지국으로 상기 메시지를 송신한 후 중계선 장애를 판단하는 것을 특징으로 하는 중계선 관리방법.The trunk line management method according to claim 1, wherein the trunk line failure is determined after transmitting the message to the base station every 2 seconds. 제1항에 있어서, 상기 메시지를 연속하여 여섯번 송신한 후에도 상기 기지국이 응답하지 않는 경우 중계선 장애로 판단하는 것을 특징으로 하는 중계선 관리방법.The trunk line management method according to claim 1, wherein, if the base station does not respond even after six consecutive transmissions of the message, it is determined to be a trunk line failure. 디지탈 셀룰라시스템에서 다수의 기지국을 하나의 기지국 정합모듈에 각각 연결하는 다수의 중계선을 관리하는 방법에 있어서, 상기 각 중계선에 대한 장애를 조사하여 장애가 발생한 중계선이 미리 설정된 횟수만큼 연속적으로 장애상태인 경우 해당 중계선을 장애로 판단하는 것을 특징으로 하는 중계선 관리방법.A method of managing a plurality of trunking lines connecting a plurality of base stations to a single base station matching module in a digital cellular system, the method comprising the steps of: detecting a failure of each trunking line, The trunk line is determined as a fault. 제4항에 있어서, 상기 각 중계선에 대한 장애를 200밀리초 주기로 조사하는 것을 특징으로 하는 중계선 관리방법.5. The method of claim 4, wherein the failure of each trunk line is examined at a cycle of 200 milliseconds. 제4항에 있어서, 장애가 발생한 중계선이 3회 연속으로 장애상태인 경우 해당 중계선을 장애로 판단하는 것을 특징으로 하는 중계선 관리방법.The trunk line management method according to claim 4, wherein the trunk line is determined as a fault when the trunk line in which the fault has occurred is in the fault state three times in a row. 제4항에 있어서, 상기 각 중계선에 대한 장애를 조사하여 해당 중계선이 3회 연속으로 장애상태가 아닌 것으로 판단되는 경우 해당 중계선을 복구로 판단하는 것을 특징으로 하는 중계선 관리방법.5. The method according to claim 4, wherein the failure of each trunk line is investigated, and if the trunk line is determined not to be in a failure state three consecutive times, the trunk line is determined to be restored. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960015491A 1996-05-10 1996-05-10 Trunk line management method for base station matching of digital cellular system KR970078135A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000008222A (en) * 1998-07-10 2000-02-07 김영환 Method for automatically verifying phone call line in cdma system
KR100310199B1 (en) * 1999-09-03 2001-11-05 박종섭 Communication Method of Communication System between Base Station
KR100840429B1 (en) * 2001-12-27 2008-06-20 에스케이 텔레콤주식회사 Method for controlling a base station of wireless mobile station

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000008222A (en) * 1998-07-10 2000-02-07 김영환 Method for automatically verifying phone call line in cdma system
KR100310199B1 (en) * 1999-09-03 2001-11-05 박종섭 Communication Method of Communication System between Base Station
KR100840429B1 (en) * 2001-12-27 2008-06-20 에스케이 텔레콤주식회사 Method for controlling a base station of wireless mobile station

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