ATE127300T1 - Mehrweg- und selbstlenkungsvermittlungsnetz zur vermittlung von asynchronen zeitmultiplexeinheiten mit verfügbarkeitszeichen. - Google Patents

Mehrweg- und selbstlenkungsvermittlungsnetz zur vermittlung von asynchronen zeitmultiplexeinheiten mit verfügbarkeitszeichen.

Info

Publication number
ATE127300T1
ATE127300T1 AT91108127T AT91108127T ATE127300T1 AT E127300 T1 ATE127300 T1 AT E127300T1 AT 91108127 T AT91108127 T AT 91108127T AT 91108127 T AT91108127 T AT 91108127T AT E127300 T1 ATE127300 T1 AT E127300T1
Authority
AT
Austria
Prior art keywords
availability
elementary switch
switching
state
availability state
Prior art date
Application number
AT91108127T
Other languages
English (en)
Inventor
Michel Andre C O Alcat Henrion
Henri Verhille
Original Assignee
Alcatel Nv
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 Nv filed Critical Alcatel Nv
Application granted granted Critical
Publication of ATE127300T1 publication Critical patent/ATE127300T1/de

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/104—Asynchronous transfer mode [ATM] switching fabrics
    • H04L49/105—ATM switching elements
    • H04L49/106—ATM switching elements using space switching, e.g. crossbar or matrix
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H04L49/255—Control mechanisms for ATM switching fabrics
    • 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
    • H04L2012/563—Signalling, e.g. protocols, reference model

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Mobile Radio Communication Systems (AREA)
AT91108127T 1990-05-22 1991-05-21 Mehrweg- und selbstlenkungsvermittlungsnetz zur vermittlung von asynchronen zeitmultiplexeinheiten mit verfügbarkeitszeichen. ATE127300T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006405A FR2662564B1 (fr) 1990-05-22 1990-05-22 Reseau de commutation a trajets multiples et a auto-acheminement pour la commutation de cellules a multiplexage temporel asynchrone avec signalisation de disponibilite.

Publications (1)

Publication Number Publication Date
ATE127300T1 true ATE127300T1 (de) 1995-09-15

Family

ID=9396858

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91108127T ATE127300T1 (de) 1990-05-22 1991-05-21 Mehrweg- und selbstlenkungsvermittlungsnetz zur vermittlung von asynchronen zeitmultiplexeinheiten mit verfügbarkeitszeichen.

Country Status (9)

Country Link
US (1) US5247513A (de)
EP (1) EP0458235B1 (de)
JP (1) JP3152965B2 (de)
AT (1) ATE127300T1 (de)
AU (1) AU642255B2 (de)
CA (1) CA2042952C (de)
DE (1) DE69112490T2 (de)
ES (1) ES2076409T3 (de)
FR (1) FR2662564B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4028995A1 (de) * 1990-09-13 1992-03-19 Standard Elektrik Lorenz Ag Verfahren und schaltungsanordnung zum gleichmaessigen aufteilen von atm-zellen
WO1993003439A1 (en) * 1991-07-26 1993-02-18 Tandem Computers Incorporated Apparatus and method for frame switching
US5673393A (en) * 1993-11-24 1997-09-30 Intel Corporation Managing bandwidth over a computer network having a management computer that allocates bandwidth to client computers upon request
US5600797A (en) * 1993-11-24 1997-02-04 Intel Corporation System for identifying new client and allocating bandwidth thereto by monitoring transmission of message received periodically from client computers informing of their current status
US5475682A (en) * 1994-06-10 1995-12-12 At&T Corp. Method of regulating backpressure traffic in a packet switched network
US7277429B2 (en) * 2001-06-01 2007-10-02 4198638 Canada Inc. Cell-based switch fabric with distributed scheduling
US6990096B2 (en) * 2001-06-01 2006-01-24 4198638 Canada Inc. Cell-based switch fabric architecture implemented on a single chip
US7197042B2 (en) * 2001-06-01 2007-03-27 4198638 Canada Inc. Cell-based switch fabric with cell-to-line-card control for regulating injection of packets
US6990097B2 (en) * 2001-06-01 2006-01-24 4198638 Canada Inc. Cell-based switch fabric with inter-cell control for regulating packet flow
CA2365963A1 (en) * 2001-12-20 2003-06-20 Nortel Networks Limited Technique for computing pathways in a multi-stage switch fabric through exploitation of symmetrical links
EP1326384B1 (de) * 2001-12-20 2006-05-03 Nortel Networks Limited Verfahren zur Berechnung der Wege in einer mehrstufigen Vermittlungsstelle mittels Ausnutzung der symmetrischen Verbindungen
US8477619B2 (en) * 2010-09-10 2013-07-02 Fujitsu Limited Method and system for distributed virtual traffic management

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550397A (en) * 1983-12-16 1985-10-29 At&T Bell Laboratories Alternate paths in a self-routing packet switching network
US4670871A (en) * 1985-06-27 1987-06-02 American Telephone And Telegraph Company, At&T Bell Laboratories Reliable synchronous inter-node communication in a self-routing network
US4679189A (en) * 1985-11-27 1987-07-07 American Telephone And Telegraph Company Alternate routing arrangement
DE3788577T2 (de) * 1986-01-09 1994-07-07 Nippon Electric Co Paketvermitteltes Fernmeldenetz mit parallelen virtuellen Verbindungen zur Umweglenkung von Nachrichtenpaketen.
BE905982A (fr) * 1986-12-19 1987-06-19 Electronique Et Telecomm Bell Reseau de commutation de paquets.
EP0312628B1 (de) * 1987-10-20 1993-12-29 International Business Machines Corporation Schnelle modulare Vermittlungseinrichtung für Durchschaltverkehr und paketvermittelten Verkehr
US5287345A (en) * 1988-02-04 1994-02-15 The City University Data handling arrays

Also Published As

Publication number Publication date
AU7718691A (en) 1991-11-28
ES2076409T3 (es) 1995-11-01
JP3152965B2 (ja) 2001-04-03
CA2042952A1 (fr) 1991-11-23
EP0458235B1 (de) 1995-08-30
FR2662564B1 (fr) 1992-07-31
JPH04252538A (ja) 1992-09-08
FR2662564A1 (fr) 1991-11-29
US5247513A (en) 1993-09-21
DE69112490T2 (de) 1996-02-08
CA2042952C (fr) 1995-06-13
EP0458235A1 (de) 1991-11-27
AU642255B2 (en) 1993-10-14
DE69112490D1 (de) 1995-10-05

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee