ES2093957T3 - Procedimiento para la conmutacion de señales digitales. - Google Patents

Procedimiento para la conmutacion de señales digitales.

Info

Publication number
ES2093957T3
ES2093957T3 ES93901625T ES93901625T ES2093957T3 ES 2093957 T3 ES2093957 T3 ES 2093957T3 ES 93901625 T ES93901625 T ES 93901625T ES 93901625 T ES93901625 T ES 93901625T ES 2093957 T3 ES2093957 T3 ES 2093957T3
Authority
ES
Spain
Prior art keywords
pct
digital signals
switching
date jul
sec
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
ES93901625T
Other languages
English (en)
Inventor
Jurgen Heiles
Franz-Otto Hamborg
Hans-Otto Kersten
Horst Wild
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 ES2093957T3 publication Critical patent/ES2093957T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Power Conversion In General (AREA)

Abstract

EN ESTE PROCEDIMIENTO DE CONEXION DE SEÑALES (DS) DIGITALES EN UNA JERARQUIA (SDH) DIGITAL SINCRONA O JERARQUIA (PDH) DIGITAL PLESIOCRONA, LAS SEÑALES DIGITALES SE INSERTAN DENTRO DE ESTRUCTURAS (PR1) DE IMPULSOS DE BASE DSM. ESTA ESTRUCTURA DE IMPULSOS CONSISTE EN 9 LINEAS (Z) Y 100 COLUMNAS (S). LA PALABRAS DE DATOS DSM TRANSMITIDAS COMPRENDEN CADA UNA DE ELLAS 9 BIT, SIENDO 8 DE LOS BITS PARA INFORMACION SIGNIFICATIVA Y UN BIT PARA DATOS ADICIONALES. MEDIANTE EL ENTRELAZADO DE VARIAS ESTRUCTURAS (PR1) DE IMPULSO DSM, PUEDEN SER PRODUCIDAS ESTRUCTURAS (PRN) DE IMPULSOS DE ORDEN SUPERIOR DSM-N.
ES93901625T 1992-01-15 1993-01-11 Procedimiento para la conmutacion de señales digitales. Expired - Lifetime ES2093957T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4200864 1992-01-15

Publications (1)

Publication Number Publication Date
ES2093957T3 true ES2093957T3 (es) 1997-01-01

Family

ID=6449552

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93901625T Expired - Lifetime ES2093957T3 (es) 1992-01-15 1993-01-11 Procedimiento para la conmutacion de señales digitales.

Country Status (8)

Country Link
US (1) US5579310A (es)
EP (1) EP0647379B1 (es)
AT (1) ATE145104T1 (es)
AU (1) AU665225B2 (es)
CA (1) CA2127994A1 (es)
DE (1) DE59304436D1 (es)
ES (1) ES2093957T3 (es)
WO (1) WO1993014582A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1283073B1 (it) * 1996-05-27 1998-04-07 Italtel Spa Metodo di strutturazione dell'informazione digitale trasportabile in entrambe le direzioni su una rete ottica passiva (pon) in un sistema
US6891862B1 (en) * 1999-04-26 2005-05-10 Nortel Networks Limited Multiplex hierarchy for high capacity transport systems
CA2293066A1 (en) 1999-12-20 2001-06-20 Nortel Networks Corporation Method and apparatus for cross-connecting data streams with efficient memory utilization and transparent protocol conversion
US6628651B1 (en) 2000-04-03 2003-09-30 Tellabs Operations, Inc. Communication switching techniques with improved frame format
US7027436B2 (en) * 2001-08-31 2006-04-11 Tellabs Operations, Inc. Communication multistage switching techniques
DE602004012066T2 (de) * 2004-04-05 2009-03-19 Alcatel Lucent Zeitmultiplexstreckenverbindungen zwischen einer Koppelmatrix und einem Port in einem Netzelement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207851A (en) * 1961-11-17 1965-09-21 Hitachi Ltd Transmission system for pulse-codemodulated signals
CA1252234A (en) * 1985-11-01 1989-04-04 Alan F. Graves Method of multiplexing digital signals
DE3819259A1 (de) * 1988-06-06 1989-12-07 Siemens Ag Verfahren zum ein- und auskoppeln von signalen in bzw. aus teilbereichen der zusatzsignale von transportmoduln einer synchronen digitalsignal-hierarchie
US5123010A (en) * 1989-07-13 1992-06-16 Siemens Aktiengesellschaft Method for the through-connection of multiplex signals via cross connectors
US5267239A (en) * 1989-08-31 1993-11-30 Siemens Aktiengesellschaft Cross-connect method for STM-1 signals of the synchronous digital multiplex hierarchy
JPH03207197A (ja) * 1990-01-09 1991-09-10 Fujitsu Ltd ディジタルクロスコネクト装置
US5005171A (en) * 1990-01-09 1991-04-02 At&T Bell Laboratories Telecommunication transmission format suited for network-independent timing environments

Also Published As

Publication number Publication date
ATE145104T1 (de) 1996-11-15
US5579310A (en) 1996-11-26
WO1993014582A1 (de) 1993-07-22
EP0647379A1 (de) 1995-04-12
DE59304436D1 (de) 1996-12-12
CA2127994A1 (en) 1993-07-22
EP0647379B1 (de) 1996-11-06
AU3254393A (en) 1993-08-03
AU665225B2 (en) 1995-12-21

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