ES2101636A1 - Dispositivo de conmutacion de unidades de protocolo de caudal elevado, y procedimiento de conmutacion correspondiente. - Google Patents

Dispositivo de conmutacion de unidades de protocolo de caudal elevado, y procedimiento de conmutacion correspondiente.

Info

Publication number
ES2101636A1
ES2101636A1 ES09401922A ES9401922A ES2101636A1 ES 2101636 A1 ES2101636 A1 ES 2101636A1 ES 09401922 A ES09401922 A ES 09401922A ES 9401922 A ES9401922 A ES 9401922A ES 2101636 A1 ES2101636 A1 ES 2101636A1
Authority
ES
Spain
Prior art keywords
switching
high speed
module
protocol units
input
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.)
Granted
Application number
ES09401922A
Other languages
English (en)
Other versions
ES2101636B1 (es
Inventor
Thao Lane
Didier Mallorey
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.)
Ouest Standard Telematique
Original Assignee
Ouest Standard Telematique
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 Ouest Standard Telematique filed Critical Ouest Standard Telematique
Publication of ES2101636A1 publication Critical patent/ES2101636A1/es
Application granted granted Critical
Publication of ES2101636B1 publication Critical patent/ES2101636B1/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
    • 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
    • H04L49/1576—Crossbar or matrix
    • 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
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
    • 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
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5679—Arbitration or scheduling
    • 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
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5681—Buffer or queue management

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)
  • Communication Control (AREA)

Abstract

DISPOSITIVO DE CONMUTACION DE UNIDADES DE PROTOCOLO DE CAUDAL ELEVADO, Y PROCEDIMIENTO DE CONMUTACION CORRESPONDIENTE. EL INVENTO SE REFIERE A UN DISPOSITIVO DE CONMUTACION DE CAUDAL ELEVADO ENTRE UNA PLURALIDAD DE MODULOS DE TRATAMIENTO, QUE PERMITE INTERCAMBIOS DE DATOS ORGANIZADOS EN UNIDADES DE PROTOCOLO, QUE COMPRENDE UNA PLURALIDAD DE MODULO DE ENLACE DE CONMUTACION, CADA UNO DE LOS CUALES COMPRENDE UNA MEMORIA DE ENTRADA FIFO CONECTADA A UNA LINEA DE COMUNICACION DE ENTRADA Y UNA MEMORIA DE SALIDA FIFO CONECTADA A UNA LINEA DE COMUNICACION DE SALIDA, UN MODULO DE CONMUTACION, SUSCEPTIBLE DE CONECTAR CADA UNA DE DICHAS LINEAS DE COMUNICACION DE ENTRADA CON CADA UNA DE DICHAS LINEAS DE COMUNICACION DE SALIDA, UN MODULO DE ARBITRAJE Y DE MANDO, QUE MANDA U ORDENA LAS CONMUTACIONES REALIZADAS POR DICHO MODULO DE CONMUTACION, MANDANDO DICHO MODULO DE ARBITRAJE Y DE MANDA LA CONMUTACION UNA VEZ QUE LA MEMORIA DE SALIDA DE DICHO MODULO DE ENLACE DE CONMUTACION DESTINATARIA TIENE AL MENOS UNEMPLAZAMIENTO LIBRE.
ES09401922A 1993-09-13 1994-09-12 Dispositivo de conmutacion de unidades de protocolo de caudal elevado, y procedimiento de conmutacion correspondiente. Expired - Lifetime ES2101636B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9311071A FR2710167B1 (fr) 1993-09-13 1993-09-13 Dispositf de commutation d'unités de protocole à haut débit, et procédé de commutation correspondant.

Publications (2)

Publication Number Publication Date
ES2101636A1 true ES2101636A1 (es) 1997-07-01
ES2101636B1 ES2101636B1 (es) 1998-03-01

Family

ID=9450953

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09401922A Expired - Lifetime ES2101636B1 (es) 1993-09-13 1994-09-12 Dispositivo de conmutacion de unidades de protocolo de caudal elevado, y procedimiento de conmutacion correspondiente.

Country Status (4)

Country Link
US (1) US5502718A (es)
ES (1) ES2101636B1 (es)
FR (1) FR2710167B1 (es)
GB (1) GB2281837B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732789B1 (fr) * 1995-04-07 1997-06-06 Sextant Avionique Procede et dispositif de communication entre une pluralite de terminaux, compatible avec la norme arinc 629.
US5764642A (en) * 1995-12-26 1998-06-09 Vlsi Technology, Inc. System for combining data packets from multiple serial data streams to provide a single serial data output and method therefor
US5835491A (en) * 1996-11-21 1998-11-10 Xerox Corporation Method for supporting multicast capabilities in switching networks with a reservation ring
US5912889A (en) * 1996-11-21 1999-06-15 Xerox Corporation ATM switch with output port clustering for dynamically allocating bandwidth between ports
KR100251712B1 (ko) 1997-07-11 2000-04-15 윤종용 전전자교환기에서 엑스.25 프로토콜 통신을 위한 엑스.25망정합장치
US6052368A (en) * 1998-05-22 2000-04-18 Cabletron Systems, Inc. Method and apparatus for forwarding variable-length packets between channel-specific packet processors and a crossbar of a multiport switch
US6373837B1 (en) * 1998-06-12 2002-04-16 Lucent Technologies Inc. System for transmitting data between circuit boards in a housing
US6999453B1 (en) 2001-07-09 2006-02-14 3Com Corporation Distributed switch fabric arbitration
US7191271B2 (en) * 2001-09-20 2007-03-13 Lockheed Martin Corporation Two level multi-tier system bus
US7336700B2 (en) * 2001-09-20 2008-02-26 Lockheed Martin Corporation System bus transceiver interface
CN1868174A (zh) * 2003-08-15 2006-11-22 汤姆森特许公司 广播路由器中的可改变功能性
US20070027485A1 (en) * 2005-07-29 2007-02-01 Kallmyer Todd A Implantable medical device bus system and method
US8442056B2 (en) * 2011-06-28 2013-05-14 Marvell International Ltd. Scheduling packets in a packet-processing pipeline

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899334A (en) * 1987-10-19 1990-02-06 Oki Electric Industry Co., Ltd. Self-routing multistage switching network for fast packet switching system
US5088091A (en) * 1989-06-22 1992-02-11 Digital Equipment Corporation High-speed mesh connected local area network
US5157654A (en) * 1990-12-18 1992-10-20 Bell Communications Research, Inc. Technique for resolving output port contention in a high speed packet switch
EP0549122A2 (en) * 1991-11-26 1993-06-30 AT&T Corp. A concentrator-based growable packet switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5041963A (en) * 1988-12-29 1991-08-20 Intel Corporation Local area network with an active star topology comprising ring controllers having ring monitor logic function
GB2226739B (en) * 1988-12-29 1993-02-17 Intel Corp Node controller for a local area network
US4939724A (en) * 1988-12-29 1990-07-03 Intel Corporation Cluster link interface for a local area network
US5317565A (en) * 1993-01-26 1994-05-31 International Business Machines Corporation Method of sequencing bus operations in a simplex switch
US5345447A (en) * 1993-02-05 1994-09-06 Bytex Corporation Switching hub which implements a virtual bus for interconnecting stations on a CSMA network

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899334A (en) * 1987-10-19 1990-02-06 Oki Electric Industry Co., Ltd. Self-routing multistage switching network for fast packet switching system
US5088091A (en) * 1989-06-22 1992-02-11 Digital Equipment Corporation High-speed mesh connected local area network
US5157654A (en) * 1990-12-18 1992-10-20 Bell Communications Research, Inc. Technique for resolving output port contention in a high speed packet switch
EP0549122A2 (en) * 1991-11-26 1993-06-30 AT&T Corp. A concentrator-based growable packet switch

Also Published As

Publication number Publication date
FR2710167B1 (fr) 1995-11-24
ES2101636B1 (es) 1998-03-01
GB2281837B (en) 1997-11-19
US5502718A (en) 1996-03-26
FR2710167A1 (fr) 1995-03-24
GB9417771D0 (en) 1994-10-26
GB2281837A (en) 1995-03-15

Similar Documents

Publication Publication Date Title
ES2101636A1 (es) Dispositivo de conmutacion de unidades de protocolo de caudal elevado, y procedimiento de conmutacion correspondiente.
EP0348672A3 (en) A data processing system bus architecture
CA2233276A1 (en) Multi-port ethernet frame switch
US4510597A (en) Time division switching matrix
JPS6450150A (en) Fault tolerant digital data processor with improved input/output controller
EP1132822A3 (en) A communication node with a first bus configuration for arbitration and a second bus configuration for data transfer
SE8001183L (sv) Databehandlingsanleggning
YU46392B (sh) Uređaj za ustanovljavanje komunikacionih puteva
SE8700023D0 (sv) Styrsystem
CA2006393A1 (en) Modular expandable digital single-stage switching network in atm (asynchronous transfer mode) technology for a fast packet-switched transmission of information
CA2199571A1 (en) Creating multi-port ram with tdm
CA2116826A1 (en) Data Processing System Using a Non-Multiplexed, Asynchronous Address/Data Bus System
AU578287B2 (en) Multiple memory loading system
CA2141268A1 (en) High-Speed Synchronization Communication Control Mechanism for Multi-Processor System
ATE77192T1 (de) Modular strukturiertes digitales kommunikationssystem.
ATE17909T1 (de) Schaltungsanordnung fuer zentralgesteuerte fernmeldevermittlungsanlagen, insbesondere fuer zeitmultiplex-fernsprechvermittlungsanlagen, mit informationsaustausch zwischen teilzentralen einrichtungen.
CA2024534A1 (en) Apparatus for providing a universal interface to a process control system
CA2163850A1 (en) Bus Arbitration Between an Input/Output Device and a Processing Device Including a First-In First-Out Type Write-In Buffer
NO922092L (no) Pc med lokal bussarbitrasjon
DE3856389D1 (de) Eingabe-Ausgabe-Steuerung, die Eingabe/Ausgabe-Fenster mit Adressbereichen aufweist und die Fähigkeit zum vorherigen Lesen und späteren Schreiben besitzt
JPS5745606A (en) Sequence controller having function extending performance
EP0344999A3 (en) Data transmission system
KR950004022A (ko) 분산처리통합 관리시스템
JPS5798007A (en) Unit for controlling remote input and output in programmable logical controller
EP0330110A3 (en) Direct memory access controller

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19970701

Kind code of ref document: A1

Effective date: 19970701

PC2A Transfer of patent