ES2054909T3 - Procedimiento para el control de calidad al menos de dos secciones de transmision de un trayecto de transmision de señales digitales y dispositivo para la realizacion del procedimiento. - Google Patents

Procedimiento para el control de calidad al menos de dos secciones de transmision de un trayecto de transmision de señales digitales y dispositivo para la realizacion del procedimiento.

Info

Publication number
ES2054909T3
ES2054909T3 ES89105172T ES89105172T ES2054909T3 ES 2054909 T3 ES2054909 T3 ES 2054909T3 ES 89105172 T ES89105172 T ES 89105172T ES 89105172 T ES89105172 T ES 89105172T ES 2054909 T3 ES2054909 T3 ES 2054909T3
Authority
ES
Spain
Prior art keywords
procedure
transmission
carrying
digital signal
sections
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.)
Expired - Lifetime
Application number
ES89105172T
Other languages
English (en)
Inventor
Hans-Joachim Dr-Ing Grallert
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2054909T3 publication Critical patent/ES2054909T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

EL PROCEDIMIENTO SE PREVE PARA INSTALACIONES DE LA JERARQUIA DIGITAL SINCRONA. PARA LA ACUMULACION DE ERRORES DE PARIDAD EN TRAMOS DE TRANSMISION SUCESIVOS SE TRANSMITEN LOS BYTES DE SEÑALIZACION DE ERROR, EN LOS QUE SE ACUMULAN LOS ERRORES DE PARIDAD, EN LA CABEZA DEL TRAMO COMO BYTES ESPECIALES POR MEDIO DE MODULOS DE TRANSPORTE SINCRONOS. DE UNA SUCESION DE BYTES DE SEÑALIZACION DE ERROR SE OBTIENE UN CRITERIO DE CALIDAD DEL TRAMO DE TRANSMISION SUPERVISADO. EL PROCEDIMIENTO Y EL DISPOSITIVO SE PUEDEN UTILIZAR VENTAJOSAMENTE EN INSTALACIONES DE TRANSMISION DE LA JERARQUIA DIGITAL SINCRONA.
ES89105172T 1989-03-22 1989-03-22 Procedimiento para el control de calidad al menos de dos secciones de transmision de un trayecto de transmision de señales digitales y dispositivo para la realizacion del procedimiento. Expired - Lifetime ES2054909T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89105172A EP0388495B1 (de) 1989-03-22 1989-03-22 Verfahren zur Qualitätsüberwachung wenigstens zweier Übertragungsabschnitte einer Digitalsignal-Übertragungsstrecke und Vorrichtung zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
ES2054909T3 true ES2054909T3 (es) 1994-08-16

Family

ID=8201128

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89105172T Expired - Lifetime ES2054909T3 (es) 1989-03-22 1989-03-22 Procedimiento para el control de calidad al menos de dos secciones de transmision de un trayecto de transmision de señales digitales y dispositivo para la realizacion del procedimiento.

Country Status (7)

Country Link
US (1) US5151902A (es)
EP (1) EP0388495B1 (es)
JP (1) JPH0687553B2 (es)
AT (1) ATE107101T1 (es)
CA (1) CA2012568C (es)
DE (1) DE58907848D1 (es)
ES (1) ES2054909T3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2061670C (en) * 1991-02-21 1998-02-03 Masaru Yamaguchi Detection system for abnormal cable connections in communications apparatuses
DE4108230A1 (de) * 1991-03-14 1992-09-17 Standard Elektrik Lorenz Ag Leitungsueberwachung fuer sdh-signale
DE59310324D1 (de) * 1992-04-24 2003-02-13 Siemens Ag Verfahren zur Überwachung von virtuellen Verbindungen innerhalb eines digitalen Fernmeldenetzes
FI93288C (fi) * 1993-03-16 1995-03-10 Nokia Telecommunications Oy Menetelmä ehdollisten kytkentöjen ohjaamiseksi tietoliikennejärjestelmässä
FI93289C (fi) * 1993-03-16 1995-03-10 Nokia Telecommunications Oy Menetelmä ehdollisten kytkentöjen ohjaamiseksi synkronisessa digitaalisessa tietoliikennejärjestelmässä
FR2707819B1 (fr) * 1993-07-12 1995-09-15 Tremel Jean Yves Procédé et dispositif de surveillance et/ou de test d'un réseau de télécommunication de type ATM.
DE4437417A1 (de) * 1993-10-19 1995-04-20 Deutsche Bundespost Telekom Verfahren zur Überwachung von Digitalsignalverbindungen
US5592498A (en) * 1994-09-16 1997-01-07 Cirrus Logic, Inc. CRC/EDC checker system
JP2827948B2 (ja) * 1995-02-14 1998-11-25 日本電気株式会社 故障監視検出方式
US5768295A (en) * 1995-03-10 1998-06-16 Nec Corporation System for parity calculation based on arithemtic difference between data
GB2306861B (en) * 1995-11-03 2000-07-12 Motorola Ltd Method and apparatus for handling erroneous data frames on a multi-hop communication link
DE19542230C2 (de) * 1995-11-13 1998-08-27 Siemens Ag Verfahren zur Auswahl von verketteten Signalen aus Empfangssignalen der Synchron-Digital-Hierarchie
US6301228B1 (en) 1998-05-29 2001-10-09 Lucent Technologies, Inc. Method and apparatus for switching signals using an embedded group signal status
FI981514A7 (fi) * 1998-07-01 2000-01-02 Nokia Multimedia Network Terminals Oy Menetelmä siirtokanavan laadun monitoroimiseksi ja digitaalinen vastaanotin
US6560202B1 (en) * 1998-07-27 2003-05-06 Lucent Technologies Inc. Control architecture using a multi-layer embedded signal status protocol
JP2000312189A (ja) * 1999-04-28 2000-11-07 Nec Corp 光通信装置
ATE257299T1 (de) 1999-07-12 2004-01-15 Ibm Anordnung und verfahren zum bestimmen der datenrate in einem drahtlosen kommunikationssystem
US6912667B1 (en) * 2002-03-08 2005-06-28 Applied Micro Circuits Corporation System and method for communicating fault type and fault location messages
JP2005191772A (ja) * 2003-12-25 2005-07-14 Hitachi Kokusai Electric Inc 異常情報監視システム
WO2013052060A1 (en) * 2011-10-07 2013-04-11 Hewlett-Packard Development Company, Lp Communication over a wireless connection

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3315228A (en) * 1963-08-19 1967-04-18 Futerfas Jack System for digital communication error measurements including shift registers with identical feedback connections
US3562710A (en) * 1968-04-24 1971-02-09 Ball Brothers Res Corp Bit error detector for digital communication system
US3665394A (en) * 1970-09-23 1972-05-23 Gte Automatic Electric Lab Inc Data error detector for determining the error rate prior to equalization
GB1401261A (en) * 1972-01-13 1975-07-16 Siemens Ag Data transmission systems
US3916379A (en) * 1974-04-08 1975-10-28 Honeywell Inf Systems Error-rate monitoring unit in a communication system
US4356546A (en) * 1980-02-05 1982-10-26 The Bendix Corporation Fault-tolerant multi-computer system
FR2519822A1 (fr) * 1982-01-11 1983-07-18 Philips Ind Commerciale Recuperation preventive des erreurs dans un reseau de communications
US4633464A (en) * 1983-08-08 1986-12-30 At&T Bell Laboratories Control signalling arrangement for a digital transmission system

Also Published As

Publication number Publication date
EP0388495A1 (de) 1990-09-26
JPH02281834A (ja) 1990-11-19
CA2012568C (en) 2002-02-12
CA2012568A1 (en) 1990-09-22
DE58907848D1 (de) 1994-07-14
JPH0687553B2 (ja) 1994-11-02
US5151902A (en) 1992-09-29
EP0388495B1 (de) 1994-06-08
ATE107101T1 (de) 1994-06-15

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