ES2056973T3 - Metodo para la transmision digital de la informacion para sistemas de conmutacion de telecomunicaciones. - Google Patents

Metodo para la transmision digital de la informacion para sistemas de conmutacion de telecomunicaciones.

Info

Publication number
ES2056973T3
ES2056973T3 ES89102404T ES89102404T ES2056973T3 ES 2056973 T3 ES2056973 T3 ES 2056973T3 ES 89102404 T ES89102404 T ES 89102404T ES 89102404 T ES89102404 T ES 89102404T ES 2056973 T3 ES2056973 T3 ES 2056973T3
Authority
ES
Spain
Prior art keywords
switching
packets
information items
category
packaged
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
ES89102404T
Other languages
English (en)
Inventor
Manfred Dipl-Ing Bleichrodt
Reinhard Dipl-Ing Pohlit
Ulrich Dipl-Ing Pohle
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.)
Tenovis GmbH and Co KG
Telenorma GmbH
Original Assignee
Telefonbau und Normalzeit GmbH
Telenorma GmbH
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 Telefonbau und Normalzeit GmbH, Telenorma GmbH filed Critical Telefonbau und Normalzeit GmbH
Application granted granted Critical
Publication of ES2056973T3 publication Critical patent/ES2056973T3/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
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/427—Loop networks with decentralised control
    • H04L12/43—Loop networks with decentralised control with synchronous transmission, e.g. time division multiplex [TDM], slotted rings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6432—Topology
    • H04L2012/6435—Bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6432—Topology
    • H04L2012/6437—Ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6445—Admission control
    • H04L2012/6459—Multiplexing, e.g. TDMA, CDMA

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Communication Control (AREA)

Abstract

EN UN AUTOBUS EN SERIE EN ESTRUCTURA ANULAR, DONDE SE ENCIERRAN CONECTADAS EN FILA VARIAS ESTACIONES EMISORAS Y RECEPTORAS ASI COMO UN MANDO ANULAR CENTRAL, DEBEN PODER CONECTARSE INFORMACIONES DE MAS DE DOS CATEGORIAS DIFERENTES DE INTERVENCION EN EL MISMO MEDIO DE TRANSMISION. PARA ELLO ESTAN FORMADOS CANALES LLAMADOS DE BANDA ANCHA QUE PUEDEN RESERVARSE BIEN PARA DIVISION DE CANAL SINCRONIZADO CON RESPECTO A LA CONEXION O CONDUCCION O PARA LA INTERVENCION ASINCRONIZADA DE DATOS EMPAQUETADOS EN PAQUETES DE LONGITUDES VARIABLES QUE ESTARAN A DISPOSICION. BAJO ESTAS CONDICIONES DEBEN PODER CONECTARSE PAQUETES DE UNA TERCERA CATEGORIA DE INTERVENCION. LA INFORMACION EMPAQUETADA EN PAQUETES DE UNA LONGITUD DE LA TERCERA CATEGORIA DE INTERVENCION SE CONECTA ASINCRONIZADAMENTE, MIENTRAS UNA PARTE DE LOS CANALES DE BANDA ANCHA RESERVADOS PARA LA CONEXION SINCRONIZADAS PERO AUN NO UTILIZADOS SE JUSTIFICAN CON ELLO. ASI SE COMUNICAN LAS ESTACIONES EMISORAS Y RECEPTORAS DE LAS TRES CATEGORIAS DEINTERVENCION POR TRANSMISION DE DATOS SEÑALIZADOS EN QUE PUEDEN EMITIRSE Y RECIBIRSE POR LOS CANALES DE BANDA ANCHA INFORMACIONES DE ESTAS TRES CATEGORIAS DE INTERVENCION. LA TRANSMISION DE LAS INFORMACIONES EMPAQUETADAS EN PAQUETES DE UNA LONGITUD SEGUN EL ESQUEMA DE LAS TRES CATEGORIAS DE INTERVENCION SOBRE EL MISMO MEDIO DE TRANSMISION SE POSIBILITA SIN QUE TENGAN LUGAR VARIACIONES EN UN STANDARD FIJO PARA LA TRANSMISION MEZCLADA DE INFORMACIONES SINCRONIZADAS Y ASINCRONIZADAS.
ES89102404T 1988-05-21 1989-02-11 Metodo para la transmision digital de la informacion para sistemas de conmutacion de telecomunicaciones. Expired - Lifetime ES2056973T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3817407A DE3817407A1 (de) 1988-05-21 1988-05-21 Verfahren zur digitalen informationsuebertragung fuer kommunikations-vermittlungssysteme

Publications (1)

Publication Number Publication Date
ES2056973T3 true ES2056973T3 (es) 1994-10-16

Family

ID=6354889

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89102404T Expired - Lifetime ES2056973T3 (es) 1988-05-21 1989-02-11 Metodo para la transmision digital de la informacion para sistemas de conmutacion de telecomunicaciones.

Country Status (4)

Country Link
EP (1) EP0343319B1 (es)
AT (1) ATE107450T1 (es)
DE (2) DE3817407A1 (es)
ES (1) ES2056973T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0462349B1 (en) * 1990-06-21 1995-02-22 International Business Machines Corporation Broadband ring communication system and access control method
DE69124596T2 (de) * 1991-04-22 1997-08-21 Ibm Kollisionsfreies Einfügen und Entfernen von durchschaltevermittelten Kanälen in einer paketvermittelnden Übertragungsstruktur
SE501373C2 (sv) * 1992-12-17 1995-01-30 Televerket Anordning vid kommunikationsnät
DE4315022C1 (de) * 1993-05-06 1994-05-26 Telefonbau & Normalzeit Gmbh Digitales Zeitmultiplex-Vermittlungssystem

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2820428C3 (de) * 1978-05-08 1981-06-25 Heinrich-Hertz-Institut für Nachrichtentechnik Berlin GmbH, 1000 Berlin Anlage zur Übermittlung von Zeitmultiplexsignalen mit einem Leitungsnetz in Ringstruktur
US4535448A (en) * 1982-12-10 1985-08-13 At&T Bell Laboratories Dual bus communication system
NL8300033A (nl) * 1983-01-06 1984-08-01 Philips Nv Werkwijze voor het overdragen van digitale informatie over een transmissiering.
CA1219091A (en) * 1983-01-10 1987-03-10 Ulrich Killat Method of and arrangement for controlling access to a time-division multiplex message transmission path
DE3304823A1 (de) * 1983-02-11 1984-08-16 Siemens AG, 1000 Berlin und 8000 München Verfahren fuer eine fernmelde-, insbesondere fernsprechnebenstellenanlage mit einem datenuebertragungsleitungssystem, insbesondere mit einem optischen datenuebertragungsleitungssystem
US4698802A (en) * 1986-03-07 1987-10-06 American Telephone And Telegraph Company And At&T Information Systems Inc. Combined circuit and packet switching system

Also Published As

Publication number Publication date
EP0343319B1 (de) 1994-06-15
ATE107450T1 (de) 1994-07-15
DE3817407C2 (es) 1990-12-20
EP0343319A2 (de) 1989-11-29
EP0343319A3 (de) 1991-03-13
DE58907876D1 (de) 1994-07-21
DE3817407A1 (de) 1989-11-30

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