ES2037268T3 - Sistema de conmutacion de multiplex temporales hibridos. - Google Patents

Sistema de conmutacion de multiplex temporales hibridos.

Info

Publication number
ES2037268T3
ES2037268T3 ES198888460004T ES88460004T ES2037268T3 ES 2037268 T3 ES2037268 T3 ES 2037268T3 ES 198888460004 T ES198888460004 T ES 198888460004T ES 88460004 T ES88460004 T ES 88460004T ES 2037268 T3 ES2037268 T3 ES 2037268T3
Authority
ES
Spain
Prior art keywords
memory
package
reading
temporary
discrimination
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
ES198888460004T
Other languages
English (en)
Inventor
Joel Francois
Jean-Paul Quinquis
Michel Servel
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.)
Orange SA
Original Assignee
France Telecom SA
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 France Telecom SA filed Critical France Telecom SA
Application granted granted Critical
Publication of ES2037268T3 publication Critical patent/ES2037268T3/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Abstract

CADA MULTIPLEXOR TEMPORAL HIBRIDO ENTRANTE Y SALIENTE ESTA FORMADO POR TRAMOS CUYOS INTERVALOS DE TIEMPO DE LONGITUD FIJA TRANSPORTAN CADA UNO UN BLOQUE DE PALABRAS FORMANDO SEA UN PAQUETE, SEA UNA VIA, SALVO EL PRIMER INTERVALO DE TIEMPO DE CADA TRAMO QUE CONTIENE UN BLOQUE DE SINCRONIZACION DEL TRAMO. LOS MULTIPLEXORES ESTAN APLICADOS A UN CONMUTADOR TEMPORAL DE PAQUETES QUE COMPRENDE LAS MATRICES DE ROTACION DE ENTRADA (MRE) Y DE SALIDA (MRS), UNA MEMORIA TAMPON DE VIAS (MV), UNA MEMORIA DE DISCRIMINACION PAQUETE/VIA (MCE), UNA MEMORIA DE CONVERSION DE ETIQUETA PARA LOS PAQUETES (MC), UN CONJUNTO DE FILAS DE MEMORIZACION DE DIRECCIONES DE PAQUETES (FS) EN LA MEMORIA TAMPON DE PAQUETES, UNA MEMORIA DE MANDO DE LECTURA (MCL) PARA LA LECTURA EN LA MEMORIA TAMPON DE VIAS, UNA BASE DE TIEMPOS (CT) Y UNA UNIDAD DE MANDO (UCC) CAPAZ DE MODIFICAR LOS CONTENIDOS DE LA MEMORIA DE TRADUCCION DE LA MEMORIA DE DISCRIMINACION Y DE LA MEMORIA DE MANDO DE LECTURA EN FUNCION DEL TRAFICO QUE CIRCULA.
ES198888460004T 1987-02-27 1988-02-10 Sistema de conmutacion de multiplex temporales hibridos. Expired - Lifetime ES2037268T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8702892A FR2611411B1 (fr) 1987-02-27 1987-02-27 Systeme de commutation de multiplex temporels hybrides

Publications (1)

Publication Number Publication Date
ES2037268T3 true ES2037268T3 (es) 1993-06-16

Family

ID=9348567

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888460004T Expired - Lifetime ES2037268T3 (es) 1987-02-27 1988-02-10 Sistema de conmutacion de multiplex temporales hibridos.

Country Status (7)

Country Link
US (1) US4905225A (es)
EP (1) EP0284534B1 (es)
JP (1) JP2551451B2 (es)
CA (1) CA1288848C (es)
DE (1) DE3875993T2 (es)
ES (1) ES2037268T3 (es)
FR (1) FR2611411B1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5365519A (en) 1991-03-05 1994-11-15 Hitachi, Ltd. ATM switch1ng system connectable to I/O links having different transmission rates
US4910731A (en) * 1987-07-15 1990-03-20 Hitachi, Ltd. Switching system and method of construction thereof
US6330240B1 (en) 1987-04-24 2001-12-11 Hitachi, Ltd. ATM cell switching system
USRE36751E (en) * 1987-07-15 2000-06-27 Hitachi, Ltd. ATM switching system connectable to I/O links having different transmission rates
FR2618624B1 (fr) * 1987-07-24 1992-04-30 Michel Servel Systeme de commutation de multiplex temporels hybrides a memoire tampon optimisee
JPH01228350A (ja) * 1988-03-09 1989-09-12 Fujitsu Ltd パケット交換機
JPH01228351A (ja) * 1988-03-09 1989-09-12 Fujitsu Ltd パケット交換機
US5233603A (en) * 1988-04-21 1993-08-03 Nec Corporation Packet switch suitable for integrated circuit implementation
FR2660818B1 (fr) * 1990-04-06 1992-06-19 France Telecom Relais-commutateur de trames pour reseau numerique asynchrone.
US6985487B1 (en) 1990-07-27 2006-01-10 Kabushiki Kaisha Toshiba Broadband switching networks
JP2909165B2 (ja) * 1990-07-27 1999-06-23 株式会社東芝 広帯域通信網、エンドユーザ端末、通信網、広帯域通信ノード、通信ノード、インターフェースアダプタ、マルチポイント接続インターフェース、マルチポイント接続制御装置及びアクセスユニット
FR2665462B1 (fr) * 1990-08-02 1997-08-29 Centre Nat Rech Scient Procede de cristallisation en presence de champ magnetique.
FR2674084B1 (fr) * 1991-03-13 1993-12-24 Michel Servel Dispositif de declenchement de temporisations multiples.
US5168492A (en) * 1991-04-11 1992-12-01 Northern Telecom Limited Rotating-access ATM-STM packet switch
SE468734B (sv) * 1991-07-04 1993-03-08 Ericsson Telefon Ab L M Saett att i ramar packa kontinuerlig datainformation tillsammans med data i paketform och anvaendning av saett vid dataoeverfoering paa transmissionssystem
US5640399A (en) * 1993-10-20 1997-06-17 Lsi Logic Corporation Single chip network router
US6876678B1 (en) * 1999-02-04 2005-04-05 Cisco Technology, Inc. Time division multiplexing method and apparatus for asynchronous data stream
US7106728B1 (en) 2000-05-01 2006-09-12 Industrial Technology Research Institute Switching by multistage interconnection of concentrators
US6587887B1 (en) * 2000-06-13 2003-07-01 Brent Kovar Digital data transmission utilizing vector coordinates within a hyperbola model
US6591285B1 (en) 2000-06-16 2003-07-08 Shuo-Yen Robert Li Running-sum adder networks determined by recursive construction of multi-stage networks
US7103059B2 (en) * 2001-06-15 2006-09-05 Industrial Technology Research Institute Scalable 2-stage interconnections
US7609695B2 (en) * 2001-06-15 2009-10-27 Industrial Technology Research Institute Optimizing switching element for minimal latency
CA2834634A1 (en) * 2003-02-20 2004-08-20 Rockstar Consortium Us Lp Circulating switch
US7602771B1 (en) 2004-12-30 2009-10-13 Nortel Networks Limited Two-dimensional circulating switch

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585541B2 (ja) * 1978-05-08 1983-01-31 富士通株式会社 パケット伝送方式
FR2500704A1 (fr) * 1981-02-20 1982-08-27 Devault Michel Commutateur temporel asynchrone pour reseau numerique a integration des services
US4539676A (en) * 1982-05-03 1985-09-03 At&T Bell Laboratories Bulk/interactive data switching system
FR2535135B1 (fr) * 1982-10-21 1988-03-25 Servel Michel Systeme de synchronisation de multiplex numeriques de paquets
FR2538976A1 (fr) * 1982-12-29 1984-07-06 Servel Michel Systeme de commutation de paquets synchrones de longueur fixe
US4651318A (en) * 1984-11-30 1987-03-17 At&T Bell Laboratories Self-routing packets with stage address identifying fields
US4630260A (en) * 1985-06-27 1986-12-16 At&T Bell Laboratories Self-routing multipath packet switching network with sequential delivery of packets

Also Published As

Publication number Publication date
FR2611411B1 (fr) 1989-04-21
JP2551451B2 (ja) 1996-11-06
FR2611411A1 (fr) 1988-09-02
DE3875993D1 (de) 1992-12-24
JPS6477249A (en) 1989-03-23
EP0284534B1 (fr) 1992-11-19
US4905225A (en) 1990-02-27
DE3875993T2 (de) 1993-04-08
EP0284534A1 (fr) 1988-09-28
CA1288848C (en) 1991-09-10

Similar Documents

Publication Publication Date Title
ES2037268T3 (es) Sistema de conmutacion de multiplex temporales hibridos.
ES8401697A1 (es) Perfeccionamientos en una matriz de conmutacion por division de tiempo.
ES2077745T3 (es) Sistema de memorizacion temporal de informacion que comprende una memoria tampon que registra datos estructurados en bloques de datos de longitud fija o variable.
DE69128888D1 (de) Programmierbares logisches feld
GB2129585B (en) Memory system including a faulty rom array
ES2057150T3 (es) Sistema de telemetria.
ES2068254T3 (es) Arquitectura de red de conmutacion de paquetes con autoenrutamiento.
KR920006997A (ko) 용장회로(冗長回路)
ES2031625T3 (es) Sistema y metodo de control de flujos de paquetes.
AR247461A1 (es) Un sistema de radiocomunicaciones y un aparato de radio de doble via digitales
ES2095466T3 (es) Sistemas de transaccion.
DE3886114D1 (de) Halbleiterspeichergerät mit redundanter Speicherzellenmatrix.
ES2068485T3 (es) Sistema de telecomunicacion para transmitir celulas a traves de nodos de conmutacion interconectados por grupos de enlaces de transmision.
KR880003192A (ko) 집적 회로칩의 온라인 검사 및 재구성 장치
KR940022848A (ko) 반도체 메모리
ES2067643T3 (es) Medios logicos de encaminamiento para un elemento de conmutacion de comunicaciones.
ES2004571A6 (es) Un metodo para probar un canal de senales o de senalamiento de un sistema que tiene un ciclo de operacion y sistema de verificacion correspondiente
ES2031130T3 (es) Sistema de comunicacion.
KR960019313A (ko) 반도체 메모리 장치
SE8003224L (sv) Signaleringssystem
US3778773A (en) Matrix of shift registers for manipulating data
ES2075856T3 (es) Tampon bidireccional con capacidad de bascula de retencion y de paridad.
YU46744B (sh) .mreža za komutaciju poruka između više procesorskih jedinica
ES2030525T3 (es) Sistema de conmutacion de paquetes de datos con prioridades.
ES8801462A1 (es) Un subsistema de memoria para uso en un sistema que se acopla a una linea principal de palabra unica.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 284534

Country of ref document: ES