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ES2067627T3 - Procedimiento para la transmision de una señal digital de banda ancha en una cadena de subunidades del sistema a traves de una red de una jerarquia multiplex digital sincronica. - Google Patents

Procedimiento para la transmision de una señal digital de banda ancha en una cadena de subunidades del sistema a traves de una red de una jerarquia multiplex digital sincronica.

Info

Publication number
ES2067627T3
ES2067627T3 ES90121127T ES90121127T ES2067627T3 ES 2067627 T3 ES2067627 T3 ES 2067627T3 ES 90121127 T ES90121127 T ES 90121127T ES 90121127 T ES90121127 T ES 90121127T ES 2067627 T3 ES2067627 T3 ES 2067627T3
Authority
ES
Spain
Prior art keywords
tributary
units
pointer
synchronic
procedure
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
ES90121127T
Other languages
English (en)
Inventor
Horst Dipl-Ing Muller
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 ES2067627T3 publication Critical patent/ES2067627T3/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Small-Scale Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

A LA PRIMERA UNIDAD DE SUBSISTEMA DENTRO DE UNA CADENA, SE LE ASOCIA UNA AGUJA PARA LA DETERMINACION DE LA POSICION EN EL CUADRO. LAS DEMAS UNIDADES DE SUBSISTEMA ESTAN DOTADAS DE UN INDICADOR DE CADENA EN VEZ DE UNA AGUJA. CADA DISPOSITIVO DE NUDO DE RED A LO LARGO DE UN TRAYECTO DE TRANSMISION HA DE RECONOCER LA CADENA DE UNIDADES DE SUBSISTEMAS Y DAR CURSO A SUS UNIDADES DE SUBSISTEMAS EN EL ORDEN ADECUADO. SI SE PRECISA UN AJUSTE DE LA INDEXACION EN LA PRIMERA UNIDAD DE SUBSISTEMA, HA DE ORIGINARSE TAMBIEN UN SALTO DE FASE EN LAS DEMAS. ESO REQUIERE HARDWARE Y SOFTWARE. ESTO NO PROCEDE SI SE ASOCIA UNA AGUJA (PTR1 A PTR5) CON EL VALOR DE LA DETERMINACION DE LA POSICION DE LA PRIMERA UNIDAD (TU-12 SUB 1) A TODAS LAS UNIDADES DE SUBSISTEMAS (TU-12 SUB 1 A TU-12 SUB 5) QUE CONTIENEN LA SEÑAL DE BANDA ANCHA (DSA). LAS DISTINTAS UNIDADES (TU-12 SUB 1 A TU-12 SUB 5) PUEDEN PASAR ENTONCES, INDEPENDIENTEMENTE UNAS DE OTRAS, EL DISPOSITIVO DE NUDOS DE FASE (PS) INDIVIDUAL. POR EL LADO DEL RECEPTOR, SE PRODUCE UNA RECUPERACION DE LA CADENA DE UNIDADES DE SUBSISTEMAS DESPUES DE RECONOCER LAS AGUJAS (PTR1 A PTR5), SIENDO RETARDADAS LAS UNIDADES DE SUBSISTEMAS QUE ESTEN ADELANTADAS MEDIANTE ELEMENTOS DE RETARDO DE FASE (L2, L5).
ES90121127T 1989-11-29 1990-11-05 Procedimiento para la transmision de una señal digital de banda ancha en una cadena de subunidades del sistema a traves de una red de una jerarquia multiplex digital sincronica. Expired - Lifetime ES2067627T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3939466 1989-11-29

Publications (1)

Publication Number Publication Date
ES2067627T3 true ES2067627T3 (es) 1995-04-01

Family

ID=6394422

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90121127T Expired - Lifetime ES2067627T3 (es) 1989-11-29 1990-11-05 Procedimiento para la transmision de una señal digital de banda ancha en una cadena de subunidades del sistema a traves de una red de una jerarquia multiplex digital sincronica.

Country Status (19)

Country Link
US (1) US5168494A (es)
EP (1) EP0429888B1 (es)
JP (1) JPH0767099B2 (es)
CN (1) CN1017859B (es)
AT (1) ATE118138T1 (es)
AU (1) AU620744B2 (es)
BR (1) BR9006023A (es)
CA (1) CA2030954C (es)
DE (1) DE59008411D1 (es)
DK (1) DK0429888T3 (es)
ES (1) ES2067627T3 (es)
FI (1) FI905866A (es)
IE (1) IE904295A1 (es)
LU (1) LU87714A1 (es)
NO (1) NO302269B1 (es)
PT (1) PT96018A (es)
RU (1) RU2095942C1 (es)
UA (1) UA26436A (es)
YU (1) YU47869B (es)

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DE4108429A1 (de) * 1991-03-15 1992-09-17 Philips Patentverwaltung Uebertragungssystem fuer die digitale synchrone hierarchie
DE4110933A1 (de) * 1991-04-04 1992-10-08 Philips Patentverwaltung Uebertragungssystem fuer die synchrone digitale hierachie
JP2723699B2 (ja) * 1991-07-31 1998-03-09 日本電気株式会社 Ｔｕ−３ポインター付替処理方式
JPH05235885A (ja) * 1992-02-19 1993-09-10 Nec Corp 信号サイズ判定装置
FI90486C (fi) * 1992-06-03 1999-08-11 Nokia Telecommunications Oy Menetelmä ja laite synkronisessa digitaalisessa tietoliikennejärjestelmässä suoritettavan elastisen puskuroinnin toteuttamiseksi
EP0578315A1 (de) * 1992-07-09 1994-01-12 Philips Patentverwaltung GmbH Synchrones Übertragungssystem
US5784377A (en) 1993-03-09 1998-07-21 Hubbell Incorporated Integrated digital loop carrier system with virtual tributary mapper circuit
FI94811C (fi) * 1993-05-31 1995-10-25 Nokia Telecommunications Oy Menetelmä ja laite synkronisessa digitaalisessa tietoliikennejärjestelmässä käytettävien signaalien kehysten kohdistamiseksi
US5457691A (en) * 1993-12-16 1995-10-10 At&T Corp. Method and apparatus for intrasystem communication links in a transmission system using synchronous data hierarchy
US5461567A (en) * 1994-03-04 1995-10-24 Delco Electronics Corporation Supplemental inflatable restraint system having a rear impact algorithm for seat belt pretensioner
US5579323A (en) * 1994-07-22 1996-11-26 Alcatel Network Systems, Inc. Virtual tributary/tributary unit transport method and apparatus
JP2616731B2 (ja) * 1994-12-27 1997-06-04 日本電気株式会社 伝送信号処理回路
JP2616486B2 (ja) * 1995-05-17 1997-06-04 日本電気株式会社 同期網リングネットワークシステム
DE19542230C2 (de) * 1995-11-13 1998-08-27 Siemens Ag Verfahren zur Auswahl von verketteten Signalen aus Empfangssignalen der Synchron-Digital-Hierarchie
GB9718831D0 (en) * 1997-09-05 1997-11-12 Plessey Telecomm Data transmission in an sdh network
JP3490611B2 (ja) * 1998-07-02 2004-01-26 富士通株式会社 バーチャルコンカチチャネル管理方法及びこれに用いられる伝送装置
US6819668B1 (en) * 1998-09-29 2004-11-16 Nortel Networks Limited Trail management in a communications network
DE19858149A1 (de) * 1998-12-16 2000-06-29 Siemens Ag Verfahren zum Übertragen eines digitalen Breitbandsignals durch Aufteilen in mehrere virtuell verkettete Signale
US6891862B1 (en) * 1999-04-26 2005-05-10 Nortel Networks Limited Multiplex hierarchy for high capacity transport systems
AT407319B (de) * 1999-06-10 2001-02-26 Siemens Ag Oesterreich Verfahren und vorrichtung zum umwandeln virtuell verketteter datenströme in kontingent verkettete
WO2001047158A1 (fr) * 1999-12-20 2001-06-28 Kabushiki Kaisha Toshiba Emetteur et carte d'interface tributaire
US6975649B1 (en) * 2000-05-25 2005-12-13 Nortel Networks Limited Hyper-concatenation across independent pointer processors
KR100397642B1 (ko) * 2000-10-31 2003-09-13 엘지전자 주식회사 동기식 디지털 계위 시스템의 계위단위 신호의 처리경로자동 결정장치 및 그 방법
DE10056220B4 (de) * 2000-11-13 2005-04-28 Siemens Ag Verfahren zur Übertragung eines Datensignals
US7443888B2 (en) * 2003-10-02 2008-10-28 Ciena Corporation Transparent sub-wavelength network
RU2446451C2 (ru) * 2010-06-08 2012-03-27 Государственное образовательное учреждение высшего профессионального образования "Тамбовский государственный университет имени Г.Р. Державина" Способ ускоренной передачи сообщения, виртуальная сеть и устройство для широкополосной беспроводной связи, использующей ретрансляцию в параллельных составных каналах
EA038865B1 (ru) * 2017-09-19 2021-10-29 Открытое акционерное общество "Межгосударственная Корпорация Развития" Мультиплексор

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US4484327A (en) * 1983-05-02 1984-11-20 The United States Of America As Represented By The Secretary Of The Army Pulse code modulation rate converter
GB8601545D0 (en) * 1986-01-22 1986-02-26 Stc Plc Data transmission equipment
US4862480A (en) * 1987-04-09 1989-08-29 Integrated Network Corporation Digital data service system
EP0342510A1 (de) * 1988-05-16 1989-11-23 Siemens Aktiengesellschaft Verfahren zum Einfügen von Nachrichten-Paketen Fester Länge in den Pulsrahmen eines digitalen Übertragungssystems
US4998242A (en) * 1988-12-09 1991-03-05 Transwitch Corp. Virtual tributary cross connect switch and switch network utilizing the same
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Also Published As

Publication number Publication date
CA2030954C (en) 1999-11-09
FI905866A0 (fi) 1990-11-28
JPH03185941A (ja) 1991-08-13
AU6706490A (en) 1991-06-06
PT96018A (pt) 1992-08-31
UA26436A (uk) 1999-08-30
EP0429888A3 (en) 1992-05-27
EP0429888B1 (de) 1995-02-01
CN1053157A (zh) 1991-07-17
ATE118138T1 (de) 1995-02-15
DE59008411D1 (de) 1995-03-16
YU197890A (sh) 1994-04-05
BR9006023A (pt) 1991-09-24
CN1017859B (zh) 1992-08-12
DK0429888T3 (da) 1995-04-10
JPH0767099B2 (ja) 1995-07-19
CA2030954A1 (en) 1991-05-30
NO905114L (no) 1991-05-30
NO905114D0 (no) 1990-11-26
RU2095942C1 (ru) 1997-11-10
US5168494A (en) 1992-12-01
EP0429888A2 (de) 1991-06-05
YU47869B (sh) 1996-02-19
FI905866A (fi) 1991-05-30
NO302269B1 (no) 1998-02-09
AU620744B2 (en) 1992-02-20
IE904295A1 (en) 1991-06-05
LU87714A1 (de) 1990-07-24

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