DE69028267T2 - Paketvermittlungsnetzwerk mit Rundsendefähigkeit - Google Patents

Paketvermittlungsnetzwerk mit Rundsendefähigkeit

Info

Publication number
DE69028267T2
DE69028267T2 DE69028267T DE69028267T DE69028267T2 DE 69028267 T2 DE69028267 T2 DE 69028267T2 DE 69028267 T DE69028267 T DE 69028267T DE 69028267 T DE69028267 T DE 69028267T DE 69028267 T2 DE69028267 T2 DE 69028267T2
Authority
DE
Germany
Prior art keywords
switching network
packet switching
broadcast capability
broadcast
capability
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 - Fee Related
Application number
DE69028267T
Other languages
English (en)
Other versions
DE69028267D1 (de
Inventor
Kari Tapio Teraslinna
Wing Noon Toy
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.)
AT&T Corp
Original Assignee
AT&T 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 AT&T Corp filed Critical AT&T Corp
Publication of DE69028267D1 publication Critical patent/DE69028267D1/de
Application granted granted Critical
Publication of DE69028267T2 publication Critical patent/DE69028267T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04L12/02—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
    • H04L12/1836—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with heterogeneous network architecture
    • 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
    • H04L49/15—Interconnection of switching modules
    • H04L49/1515—Non-blocking multistage, e.g. Clos
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3018—Input queuing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE69028267T 1989-09-26 1990-09-19 Paketvermittlungsnetzwerk mit Rundsendefähigkeit Expired - Fee Related DE69028267T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/412,952 US4991171A (en) 1989-09-26 1989-09-26 Broadcast packet switch network

Publications (2)

Publication Number Publication Date
DE69028267D1 DE69028267D1 (de) 1996-10-02
DE69028267T2 true DE69028267T2 (de) 1997-03-20

Family

ID=23635151

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69028267T Expired - Fee Related DE69028267T2 (de) 1989-09-26 1990-09-19 Paketvermittlungsnetzwerk mit Rundsendefähigkeit

Country Status (4)

Country Link
US (1) US4991171A (de)
EP (1) EP0420493B1 (de)
JP (1) JP3050399B2 (de)
DE (1) DE69028267T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
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DE102005003011A1 (de) * 2004-11-08 2006-05-18 Intel Corp. (N.D.Ges.D. Staates Delaware), Santa Clara Verfahren zum Übertragen von Nachrichten über eine Punkt-zu-Punkt-Verbindung

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GB8925454D0 (en) * 1989-11-10 1989-12-28 British Telecomm Generalised connection network
DE4008078A1 (de) * 1990-03-14 1991-09-19 Standard Elektrik Lorenz Ag Kopierfaehige atm-vermittlungsstelle
US5138614A (en) * 1990-04-12 1992-08-11 At&T Bell Laboratories Transformation method for network conference connections
US5195086A (en) * 1990-04-12 1993-03-16 At&T Bell Laboratories Multiple call control method in a multimedia conferencing system
US5103444A (en) * 1990-04-12 1992-04-07 At&T Bell Laboratories Conference connection method in a multicast packet switching network
US5191578A (en) * 1990-06-14 1993-03-02 Bell Communications Research, Inc. Packet parallel interconnection network
DE69021213T2 (de) * 1990-12-20 1996-02-29 Ibm Modulare Pufferspeicherung für ein paketvermitteltes Netzwerk.
GB9107031D0 (en) * 1991-04-04 1991-05-22 Bicc Plc Repeaters for digital data networks
EP0512141A1 (de) * 1991-05-07 1992-11-11 Siemens Aktiengesellschaft Verfahren zur Vermittlung von ATM-Nachrichtenzellenströmen hoher Bitrate über eine Vermittlungseinrichtung niedrigerer Bitrate
JP2559952B2 (ja) * 1991-08-21 1996-12-04 インターナショナル・ビジネス・マシーンズ・コーポレイション 同報及び多報交換網
US5410300A (en) * 1991-09-06 1995-04-25 International Business Machines Corporation Distributed crossbar switch architecture
GB2262630B (en) * 1991-12-14 1996-04-10 Technophone Ltd Apparatus with menu-selected functions
FR2692057B1 (fr) * 1992-06-09 1996-11-22 Alsthom Gec Reseau locaal, notamment pour un systeme de commande et d'auto-surveillance d'un appareil electrique.
IT1255810B (it) * 1992-08-07 1995-11-16 Alcatel Italia Rete di connessione fotonica a commutazione di pacchetto per la diffusione d'informazioni
EP0589250B1 (de) * 1992-09-14 2003-01-02 Siemens Aktiengesellschaft Verfahren zum Rundsenden von Zellen in einem im Asynchron-Transfer-Modus wirkenden Kommunikationsnetz
SE515275C2 (sv) * 1992-12-14 2001-07-09 Ericsson Telefon Ab L M Paketdatanät
JPH0775353B2 (ja) * 1993-02-23 1995-08-09 日本電気株式会社 パケット交換方式
US5416474A (en) * 1993-04-20 1995-05-16 Utah Scientific, Inc. Communication network including tie bus with inherent or device between two tie bus conductors
US6738357B1 (en) * 1993-06-09 2004-05-18 Btg International Inc. Method and apparatus for multiple media digital communication system
US5485455A (en) * 1994-01-28 1996-01-16 Cabletron Systems, Inc. Network having secure fast packet switching and guaranteed quality of service
JPH07321815A (ja) * 1994-05-24 1995-12-08 Nec Corp 共有バッファ型ａｔｍスイッチおよびその同報制御方法
US5566342A (en) * 1994-08-31 1996-10-15 International Business Machines Corporation Scalable switch wiring technique for large arrays of processors
US5854898A (en) 1995-02-24 1998-12-29 Apple Computer, Inc. System for automatically adding additional data stream to existing media connection between two end points upon exchange of notifying and confirmation messages therebetween
US5684797A (en) * 1995-04-05 1997-11-04 International Business Machines Corporation ATM cell multicasting method and apparatus
US5619498A (en) * 1995-08-08 1997-04-08 Broadband Technologies, Inc. Flag field-based routing mechanism for fiber optic telecommunication system employing STS-based transmission format containing asynchronous transfer mode cells
US5822523A (en) 1996-02-01 1998-10-13 Mpath Interactive, Inc. Server-group messaging system for interactive applications
US6128654A (en) * 1997-02-14 2000-10-03 Advanced Micro Devices, Inc. Method and apparatus for transmitting multiple copies by replicating data identifiers
US6304579B1 (en) * 1998-07-02 2001-10-16 Ricoh Company, Ltd. Method and apparatus for sending a 1×N communication message
US8271336B2 (en) 1999-11-22 2012-09-18 Accenture Global Services Gmbh Increased visibility during order management in a network-based supply chain environment
US7716077B1 (en) 1999-11-22 2010-05-11 Accenture Global Services Gmbh Scheduling and planning maintenance and service in a network-based supply chain environment
EP1275052A2 (de) * 1999-11-22 2003-01-15 Accenture LLP Netzwerk und produktzyklus-bezogene betriebsmittelverwaltung in einer e-commerce umgebung und dazugehöriges verfahren
AU1928701A (en) * 1999-11-22 2001-06-04 Accenture Llp Technology sharing during asset management and asset tracking in a network-basedsupply chain environment and method thereof
US7065076B1 (en) * 2000-08-25 2006-06-20 Promise Technology, Inc. Modular scalable switching networks
JP3534185B2 (ja) * 2000-10-27 2004-06-07 日本電気株式会社 無線通信システム及びその通信方法
US6870844B2 (en) * 2001-03-06 2005-03-22 Pluris, Inc. Apparatus and methods for efficient multicasting of data packets
US7822685B1 (en) * 2003-04-09 2010-10-26 Cisco Technology, Inc. Method and system for digital rights management brokering and digital asset security transcoding
US8225389B2 (en) * 2003-04-11 2012-07-17 Broadcom Corporation Method and system to provide physical port security in a digital communication system
ES2229911B1 (es) * 2003-07-04 2006-07-01 Diseño De Sistemas En Silicio, S.A. Procedimiento de establecimiento de enlaces entre estaciones conectadas a una red de telecomunicacion.
US7739424B2 (en) * 2005-04-18 2010-06-15 Integrated Device Technology, Inc. Packet processing switch and methods of operation thereof
US7747904B1 (en) 2006-05-12 2010-06-29 Integrated Device Technology, Inc. Error management system and method for a packet switch
US7817652B1 (en) 2006-05-12 2010-10-19 Integrated Device Technology, Inc. System and method of constructing data packets in a packet switch
US7596142B1 (en) 2006-05-12 2009-09-29 Integrated Device Technology, Inc Packet processing in a packet switch with improved output data distribution
US7706387B1 (en) 2006-05-31 2010-04-27 Integrated Device Technology, Inc. System and method for round robin arbitration
US7693040B1 (en) 2007-05-01 2010-04-06 Integrated Device Technology, Inc. Processing switch for orthogonal frequency division multiplexing
US8953603B2 (en) * 2009-10-28 2015-02-10 Juniper Networks, Inc. Methods and apparatus related to a distributed switch fabric

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651318A (en) * 1984-11-30 1987-03-17 At&T Bell Laboratories Self-routing packets with stage address identifying fields
US4701906A (en) * 1985-06-27 1987-10-20 American Telephone And Telegraph Company, At&T Bell Laboratories Packet switching network with multiple packet destinations
US4734907A (en) * 1985-09-06 1988-03-29 Washington University Broadcast packet switching network
JPS6278931A (ja) * 1985-10-01 1987-04-11 Nec Corp パケツト交換型マルチキヤスト伝送用送受信装置
JPH0771088B2 (ja) * 1987-04-06 1995-07-31 古河電気工業株式会社 多重伝送方式
US4813038A (en) * 1987-06-29 1989-03-14 Bell Communications Research, Inc. Non-blocking copy network for multicast packet switching
US4998245A (en) * 1987-12-17 1991-03-05 Matsushita Electric Industrial Co., Ltd. Information transmission system having collective data transmission and collection devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005003011A1 (de) * 2004-11-08 2006-05-18 Intel Corp. (N.D.Ges.D. Staates Delaware), Santa Clara Verfahren zum Übertragen von Nachrichten über eine Punkt-zu-Punkt-Verbindung
US8347018B2 (en) 2004-11-08 2013-01-01 Intel Corporation Techniques for broadcasting messages on a point-to-point interconnect

Also Published As

Publication number Publication date
JPH03119846A (ja) 1991-05-22
DE69028267D1 (de) 1996-10-02
EP0420493A2 (de) 1991-04-03
JP3050399B2 (ja) 2000-06-12
US4991171A (en) 1991-02-05
EP0420493A3 (en) 1992-09-02
EP0420493B1 (de) 1996-08-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee