ES2168093T3 - Distribucion de funcion en una red de conmutacion de paquetes. - Google Patents

Distribucion de funcion en una red de conmutacion de paquetes.

Info

Publication number
ES2168093T3
ES2168093T3 ES93480067T ES93480067T ES2168093T3 ES 2168093 T3 ES2168093 T3 ES 2168093T3 ES 93480067 T ES93480067 T ES 93480067T ES 93480067 T ES93480067 T ES 93480067T ES 2168093 T3 ES2168093 T3 ES 2168093T3
Authority
ES
Spain
Prior art keywords
copy
field
packet
node
routing
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
ES93480067T
Other languages
English (en)
Inventor
Jeffrey Haskell Derby
John Ellis Drake Jr
John Gary Dudley
Elizabeth Anne Hervatic
James Patrick Janniello
Marc Adam Kaplan
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of ES2168093T3 publication Critical patent/ES2168093T3/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
    • 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
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1854—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with non-centralised forwarding system, e.g. chaincast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/201—Multicast operation; Broadcast operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • H04L49/201—Multicast operation; Broadcast operation
    • H04L49/203—ATM switching fabrics with multicast or broadcast capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • 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

Landscapes

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

Abstract

SE DESCRIBE UN SISTEMA DE COMUNICACION DE PAQUETE CONECTADO QUE EMPLEA ANR Y/O RUTAS DE ARBOL MULTIPROYECTADAS EL CUAL MEJORA UTILIZANDO UN CAMPO DE COPIA ID EN LA RED CABEZAL DEL PAQUETE, EL CUAL DEFINE UNA FUNCION DE CONTROL Y PERMITE EL PROCESO DE LOS PAQUETES PARA SER DISTRIBUIDOS ENTRE VARIOS PROCESADORES DE CADA NODO. LA SELECCION DEL PROCESADOR (O PROCESADORES) PARA RECIBIR EL PAQUETE SE PUEDE COMPLETAR HACIENDO USO DEL CAMPO RUTA DE LA RED PARA CUALIFICAR LA FUNCION DE CONTROL ESPECIFICADA EN EL CAMPO DE COPIA ID. EL MENSAJE DE CONTROL SE PROCESA COMO SE DEFINE POR LA FUNCION DE CONTROL POR EL PROCESADOR QUE RECIBE EL PAQUETE. EN LA RUTA DE ARBOL MULTIPROYECTADA, LA FUNCION DE CONTROL SE DESARROLLA EN TODOS LOS NODOS EN EL ARBOL MUTITRAYECTORIA. EN LA RUTA ANR, UN BIT DE "COPIA SELECTIVA" PRE-EXPUESTO ESTA INCLUIDO EN CADA IDENTIFICACION, EN EL CAMPO RUTA DEL CABEZAL DE RED; CADA NODO EMPLEADO EN EL TRAYECTO DE TRANSMISION DE PAQUETE UTILIZA UNA SOLA IDENTIFICACION. EL BIT DE COPIASELECTIVA ENGANCHA O NO (DE ACUERDO CON SUS MONTAJES) LA FUNCION DE COPIA EN ESE NODO. LA FUNCION DE CONTROL DE RED ESPECIFICADA EN EL CAMPO DE COPIA ID SE PUEDE DESARROLLAR EN UN NODO DADO CUANDO LA FUNCION DE COPIA SE ENGANCHA PARA DICHO NODO.
ES93480067T 1992-11-19 1993-06-03 Distribucion de funcion en una red de conmutacion de paquetes. Expired - Lifetime ES2168093T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US97860992A 1992-11-19 1992-11-19

Publications (1)

Publication Number Publication Date
ES2168093T3 true ES2168093T3 (es) 2002-06-01

Family

ID=25526263

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93480067T Expired - Lifetime ES2168093T3 (es) 1992-11-19 1993-06-03 Distribucion de funcion en una red de conmutacion de paquetes.

Country Status (8)

Country Link
EP (1) EP0598671B1 (es)
JP (1) JP2959659B2 (es)
CN (1) CN1052360C (es)
AT (1) ATE210907T1 (es)
CA (1) CA2100539C (es)
DE (1) DE69331310T2 (es)
ES (1) ES2168093T3 (es)
TW (1) TW235387B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69330675T2 (de) * 1993-06-03 2002-06-13 International Business Machines Corp., Armonk Verbesserte Paketstruktur für Netzschicht
WO1997002680A1 (en) * 1995-06-30 1997-01-23 Philips Electronics N.V. A method and apparatus for routing messages in a network of nodes
EP1089274B1 (en) 1999-04-16 2007-11-14 Sony Corporation Data processing system, data processing method, and data processor
KR100418562B1 (ko) 2001-09-06 2004-02-14 주식회사 기지소프트 다중전송을 위한 중계경로 생성방법
US20050071497A1 (en) * 2003-09-30 2005-03-31 Zhen Liu Method of establishing transmission headers for stateless group communication
US7355968B2 (en) * 2003-09-30 2008-04-08 International Business Machines Corporation Method of stateless group communication and repair of data packets transmission to nodes in a distribution tree
WO2021147926A1 (en) * 2020-01-20 2021-07-29 Huawei Technologies Co., Ltd. Methods and systems for hybrid edge replication

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404339A (en) * 1979-10-15 1983-09-13 The B. F. Goodrich Company Suspension polymerization process for making vinyl resins for use in plastisols
JPS6165645A (ja) * 1984-09-07 1986-04-04 Nec Corp パケツト交換網における同報通信制御方法
US4734907A (en) * 1985-09-06 1988-03-29 Washington University Broadcast packet switching network
US4813038A (en) * 1987-06-29 1989-03-14 Bell Communications Research, Inc. Non-blocking copy network for multicast packet switching
US4807224A (en) * 1987-08-21 1989-02-21 Naron Steven E Multicast data distribution system and method
CA2011399C (en) * 1989-06-22 1998-05-19 Lawrence C. Stewart Routing apparatus and method for high-speed mesh connected local area network
DE69330675T2 (de) 1993-06-03 2002-06-13 International Business Machines Corp., Armonk Verbesserte Paketstruktur für Netzschicht

Also Published As

Publication number Publication date
CA2100539A1 (en) 1994-05-20
JP2959659B2 (ja) 1999-10-06
ATE210907T1 (de) 2001-12-15
JPH06216942A (ja) 1994-08-05
EP0598671B1 (en) 2001-12-12
EP0598671A2 (en) 1994-05-25
EP0598671A3 (en) 1995-01-25
CA2100539C (en) 1999-05-25
DE69331310D1 (de) 2002-01-24
CN1052360C (zh) 2000-05-10
CN1089420A (zh) 1994-07-13
DE69331310T2 (de) 2002-08-22
TW235387B (es) 1994-12-01

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