ES2065432T3 - Procedimiento y dispositivo de evaluacion del caudal de circuitos virtuales que emplean una via de transmision de multiplexacion temporal. - Google Patents

Procedimiento y dispositivo de evaluacion del caudal de circuitos virtuales que emplean una via de transmision de multiplexacion temporal.

Info

Publication number
ES2065432T3
ES2065432T3 ES90111419T ES90111419T ES2065432T3 ES 2065432 T3 ES2065432 T3 ES 2065432T3 ES 90111419 T ES90111419 T ES 90111419T ES 90111419 T ES90111419 T ES 90111419T ES 2065432 T3 ES2065432 T3 ES 2065432T3
Authority
ES
Spain
Prior art keywords
context
virtual circuit
bit rate
cell
virtual
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
ES90111419T
Other languages
English (en)
Inventor
Georges Thiebaut
Bihan Denis Le
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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT 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 Alcatel CIT SA filed Critical Alcatel CIT SA
Application granted granted Critical
Publication of ES2065432T3 publication Critical patent/ES2065432T3/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
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L12/5602—Bandwidth control in ATM Networks, e.g. leaky bucket
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5629—Admission control
    • H04L2012/5631—Resource management and allocation
    • H04L2012/5636—Monitoring or policing, e.g. compliance with allocated rate, corrective actions

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)
  • Peptides Or Proteins (AREA)
  • Recording Measured Values (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)

Abstract

EL INVENTO COMPRENDE EL EMPLEO DE UNA MEMORIA (MCT) EN LA QUE A CADA CIRCUITO VIRTUAL QUE DIRIGE UNAS CELULAS SE LE ASIGNA UN EMPLAZAMIENTO QUE CONTIENE UN CONTEXTO (CT), QUE DEFINE LAS CONDICIONES DE LA EVALUACION DEL CAUDAL DE DICHO CIRCUITO VIRTUAL Y PREVE, AL RECIBIRSE CADA CELULA, LA LECTURA DEL CONTEXTO DEL CIRCUITO VIRTUAL AL QUE PERTENECE DICHA CELULA, PARA EVALUAR EL CAUDAL DE DICHO CIRCUITOVIRTUAL. EL INVENTO COMPRENDE ADEMAS EL EMPLEO DE UN RELOJ (BC) PARA SUMINISTRAR LA HORA ACTUAL ASOCIADA A DICHO CIRCUITO VIRTUAL. UNA INDICACION DE LA HORA DE COMIENZO SE REGISTRA EN EL CONTEXTO (CT) DE UN CIRCUITO VIRTUAL Y, AL LLEGAR UNA CELULA DE DICHO CIRCUITO VIRTUAL, EL CONTEXTO SE LEE, A PARTIR DE LA HORA ACTUAL, QUE ES ENTONCES SUMINISTRADA POR EL RELOJ Y SE SUSTRAE LA HORA DE COMIENZO SUMINISTRADA POR EL CONTEXTO LEIDO, Y LA DIFERENCIA DE TIEMPO ASI ESTABLECIDA CONSTITUYE UNA MEDICION DEL CAUDA INSTANTANEO DEL CIRCUITO VIRTUAL, DEFINIDO COMO INTERVALO DE TIEMPO QUE TRANSCURRE ENTRE DOS CELULAS, SIENDO SUMINISTRADA DICHA MEDICION DE CAUDAL INSTANTANEO A UNOS ELEMENTOS DE EVALUACION (BT), MIENTRAS QUE LA HORA ACTIAL SE REGISTRA ENTONCES EN EL CONTEXTO, A MODO DE HORA DE COMIENZO.
ES90111419T 1989-06-20 1990-06-18 Procedimiento y dispositivo de evaluacion del caudal de circuitos virtuales que emplean una via de transmision de multiplexacion temporal. Expired - Lifetime ES2065432T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908191A FR2648645B1 (fr) 1989-06-20 1989-06-20 Procede et dispositif d'evaluation du debit de circuits virtuels empruntant une voie de transmission a multiplexage temporel

Publications (1)

Publication Number Publication Date
ES2065432T3 true ES2065432T3 (es) 1995-02-16

Family

ID=9382939

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90111419T Expired - Lifetime ES2065432T3 (es) 1989-06-20 1990-06-18 Procedimiento y dispositivo de evaluacion del caudal de circuitos virtuales que emplean una via de transmision de multiplexacion temporal.

Country Status (8)

Country Link
US (1) US5119364A (es)
EP (1) EP0403996B1 (es)
AT (1) ATE114909T1 (es)
CA (1) CA2019308C (es)
DE (1) DE69014431T2 (es)
DK (1) DK0403996T3 (es)
ES (1) ES2065432T3 (es)
FR (1) FR2648645B1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313455A (en) * 1990-04-23 1994-05-17 Koninklijke Ptt Nederland N.V. Transmission system with recording of untransmitted packets
FR2665313B1 (fr) * 1990-07-24 1992-10-02 Cit Alcatel Procede d'evaluation du debit de circuits virtuels empruntant une voie de transmission a multiplexage temporel asynchrone.
ATE134286T1 (de) * 1990-10-29 1996-02-15 Siemens Ag Verfahren zur überwachung von einer bitrate von wenigstens einer virtuellen verbindung
EP0498092B1 (de) * 1991-02-01 1995-05-03 Siemens Aktiengesellschaft Verfahren zur Überwachung und Glättung von Datenströmen, die nach einem asynchronen Übertragungsverfahren übertragen werden
JP3073249B2 (ja) * 1991-03-20 2000-08-07 富士通株式会社 Ａｔｍ交換機における通過セル監視方式
US5321692A (en) * 1991-04-09 1994-06-14 Siemens Aktiengesellschaft Method for checking the admissibility of setting up virtual connections
FR2678122B1 (fr) * 1991-06-18 1993-09-03 Cit Alcatel Dispositif de mesure de debit de circuits virtuels empruntant une voie de communication a multiplexage temporel asynchrone.
US5426640A (en) * 1992-01-21 1995-06-20 Codex Corporation Rate-based adaptive congestion control system and method for integrated packet networks
KR100293920B1 (ko) * 1993-06-12 2001-09-17 윤종용 비동기전송모드의사용자망접속인터페이스의트래픽제어장치및방법
US6442140B1 (en) * 1999-01-04 2002-08-27 3Com Corporation Method for automatic setup of missing RM cell count parameter CRM in an ATM traffic management descriptor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484326A (en) * 1982-11-04 1984-11-20 At&T Bell Laboratories Packet load monitoring by trunk controllers
JPS6041841A (ja) * 1983-08-17 1985-03-05 Fujitsu Ltd トラヒック検出装置
GB8605613D0 (en) * 1986-03-07 1986-04-16 Limb J O Traffic scheduler
US4763319A (en) * 1986-05-19 1988-08-09 Bell Communications Research, Inc. Multi-rate synchronous virtual circuit network for voice and data communications
US4769810A (en) * 1986-12-31 1988-09-06 American Telephone And Telegraph Company, At&T Bell Laboratories Packet switching system arranged for congestion control through bandwidth management
FR2616025B1 (fr) * 1987-05-26 1989-07-21 Lespagnol Albert Methode et systeme de controle de flux de paquets
US4799211A (en) * 1987-07-23 1989-01-17 Digital Equipment Corporation Apparatus and method for storing performance parameters of local area network system members
US4905231A (en) * 1988-05-03 1990-02-27 American Telephone And Telegraph Company, At&T Bell Laboratories Multi-media virtual circuit

Also Published As

Publication number Publication date
EP0403996B1 (fr) 1994-11-30
CA2019308C (fr) 2000-02-15
DK0403996T3 (da) 1995-05-01
US5119364A (en) 1992-06-02
ATE114909T1 (de) 1994-12-15
DE69014431D1 (de) 1995-01-12
DE69014431T2 (de) 1995-04-06
FR2648645B1 (fr) 1991-08-23
FR2648645A1 (fr) 1990-12-21
EP0403996A1 (fr) 1990-12-27
CA2019308A1 (fr) 1990-12-20

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