CA2072516A1 - Method and devices for testing atm connections - Google Patents

Method and devices for testing atm connections

Info

Publication number
CA2072516A1
CA2072516A1 CA002072516A CA2072516A CA2072516A1 CA 2072516 A1 CA2072516 A1 CA 2072516A1 CA 002072516 A CA002072516 A CA 002072516A CA 2072516 A CA2072516 A CA 2072516A CA 2072516 A1 CA2072516 A1 CA 2072516A1
Authority
CA
Canada
Prior art keywords
cell
test
connection
activated
output signal
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002072516A
Other languages
English (en)
French (fr)
Inventor
Johannes Anthonius Maria Van Tetering
Frank Lodewijk Denissen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent NV
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2072516A1 publication Critical patent/CA2072516A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CA002072516A 1991-06-28 1992-06-26 Method and devices for testing atm connections Abandoned CA2072516A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9100619 1991-06-28
BE9100619A BE1004959A3 (nl) 1991-06-28 1991-06-28 Werkwijze en inrichtingen voor het testen van atm-verbindingen.

Publications (1)

Publication Number Publication Date
CA2072516A1 true CA2072516A1 (en) 1992-12-29

Family

ID=3885589

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002072516A Abandoned CA2072516A1 (en) 1991-06-28 1992-06-26 Method and devices for testing atm connections

Country Status (11)

Country Link
US (1) US5570357A (OSRAM)
EP (1) EP0520580B1 (OSRAM)
JP (1) JPH05191442A (OSRAM)
KR (1) KR0163201B1 (OSRAM)
AT (1) ATE168844T1 (OSRAM)
AU (1) AU1856292A (OSRAM)
BE (1) BE1004959A3 (OSRAM)
CA (1) CA2072516A1 (OSRAM)
DE (1) DE69226313T2 (OSRAM)
ES (1) ES2118785T3 (OSRAM)
TW (1) TW211607B (OSRAM)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE470544B (sv) * 1992-11-24 1994-07-25 Ellemtel Utvecklings Ab För en bitfelsövervakning i en väljarutrustning avsedd anordning
FR2701618B1 (fr) * 1993-02-16 1995-06-23 Tremel Jean Yves Procede de mesure de parametres de performance d'un reseau atm et dispositif de mise en oeuvre.
FR2711466B1 (fr) * 1993-10-20 1996-01-26 Tremel Jean Yves Appareil de test de réseau de télécommunication de type ATM et de mesure de performance de connexion ATM.
JPH07162435A (ja) * 1993-12-06 1995-06-23 Fujitsu Ltd 半固定パス確認方法および装置
US5768300A (en) * 1996-02-22 1998-06-16 Fujitsu Limited Interconnect fault detection and localization method and apparatus
DE19641399A1 (de) * 1996-09-27 1998-04-02 Siemens Ag Verfahren zum Ermitteln von auf einer ATM-Übertragungsstrecke in ATM-Nutzzellen aufgetretenen Bitfehlern mit Hilfe von Monitoring-OAM-Zellen
DE19641398A1 (de) * 1996-09-27 1998-04-02 Siemens Ag Verfahren zum Ermitteln von auf einer ATM-Übertragungsstrecke in ATM-Nutzzellen aufgetretenen Bitfehlern mit Hilfe von Monitoring-OAM-Zellen
KR100204061B1 (ko) 1996-12-21 1999-06-15 이계철 에이티엠 교환시스템에서의 시험기능을 구비한 가입자제어모듈
JP3479248B2 (ja) 1999-12-17 2003-12-15 日本電気株式会社 Ａｔｍ伝送試験装置
KR100711658B1 (ko) * 2001-08-28 2007-04-27 엘지노텔 주식회사 에이티엠 네트워크의 중계선 시험 방법
US7355981B2 (en) * 2001-11-23 2008-04-08 Apparent Networks, Inc. Signature matching methods and apparatus for performing network diagnostics
US8089888B2 (en) 2001-12-10 2012-01-03 Qualcomm Incorporated Method and apparatus for testing traffic and auxiliary channels in a wireless data communication system
US7194661B1 (en) * 2002-12-23 2007-03-20 Intel Corporation Keep alive buffers (KABs)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320881A (en) * 1980-10-03 1982-03-23 American Standard Inc. Fail-safe decoder for digital track circuits
DE3047239C2 (de) * 1980-12-16 1982-12-30 Wandel & Goltermann Gmbh & Co, 7412 Eningen Verfahren und Schaltungsanordnung zum Messen der Güte digitaler Übertragungsstrecken und -einrichtungen
US4551833A (en) * 1983-08-10 1985-11-05 At&T Bell Laboratories Distributed monitoring of packet transmission delay
JPS61145799A (ja) * 1984-12-20 1986-07-03 Fujitsu Ltd メモリを内蔵した半導体集積回路
US4712214A (en) * 1986-01-10 1987-12-08 International Business Machines Corporation Protocol for handling transmission errors over asynchronous communication lines
US4939746A (en) * 1987-06-03 1990-07-03 General Electric Company Trunked radio repeater system
DE3786404T2 (de) * 1987-11-27 1994-01-20 Ibm Daten-Richtigkeits-Kontrollmittel.
DE3912660C1 (OSRAM) * 1989-04-18 1990-08-30 Wandel & Goltermann Gmbh & Co, 7412 Eningen, De
EP0402741B1 (de) * 1989-06-16 1995-09-13 Siemens Aktiengesellschaft Verfahren und Schaltungsanordnung für das Weiterleiten von nach einem asynchronen Transfermodus übertragenen Zellen
DE4014766A1 (de) * 1990-04-19 1992-01-09 Siemens Ag Verfahren zum ermitteln von qualitaetsparametern einer uebertragungsstrecke fuer digitale datenstroeme mit zellenstruktur
JPH04127743A (ja) * 1990-09-19 1992-04-28 Fujitsu Ltd 広帯域ｉｓｄｎにおける伝送路試験方式
US5422891A (en) * 1993-07-23 1995-06-06 Rutgers University Robust delay fault built-in self-testing method and apparatus

Also Published As

Publication number Publication date
EP0520580B1 (en) 1998-07-22
BE1004959A3 (nl) 1993-03-02
KR930001627A (ko) 1993-01-16
AU1856292A (en) 1993-01-07
KR0163201B1 (ko) 1998-12-01
JPH05191442A (ja) 1993-07-30
ES2118785T3 (es) 1998-10-01
EP0520580A1 (en) 1992-12-30
DE69226313D1 (de) 1998-08-27
TW211607B (OSRAM) 1993-08-21
DE69226313T2 (de) 1998-12-03
ATE168844T1 (de) 1998-08-15
US5570357A (en) 1996-10-29

Similar Documents

Publication Publication Date Title
CA2072516A1 (en) Method and devices for testing atm connections
US4295219A (en) Memory write error detection circuit
US3836956A (en) Method and apparatus for decoding biphase signals
US3335224A (en) Signal distortion detection by sampling digital diphase signals at twice the bit repetition rate
US6690733B1 (en) Method for data transmission
US3965294A (en) Method of and apparatus for testing transmission line carrying bipolar PCM signals
US4385383A (en) Error rate detector
US4580265A (en) Failure detection method and apparatus
JPS60260291A (ja) タイムスロツト完全性回路
CN109726030A (zh) 包括用于误差校正电路的响应管理器的存储器架构
US5077744A (en) Method for error protection in telephone switching installations
JPS6329299B2 (OSRAM)
JPH0378337A (ja) 符号誤り計数回路
GB1391976A (en) Information stores
US5072448A (en) Quasi-random digital sequence detector
US3428944A (en) Error correction by retransmission
US7596742B1 (en) Error detection in a communication link
US7127646B1 (en) System and method for generating real time errors for device testing
Creech Black Channel Communication: What is it and how does it work?
KR950006319B1 (ko) 고유정보(id)와 동기정보의 무작위 전송 및 동시 인식장치
KR100414744B1 (ko) 패러티 비트 발생 수단을 갖는 메모리 장치
KR880012030A (ko) 데이타 수신장치
JPH0630508B2 (ja) オンライン・オフライン検出方式
SU1295399A2 (ru) Устройство дл контрол цифровых узлов
JPH04417B2 (OSRAM)

Legal Events

Date Code Title Description
FZDE Discontinued