DE69128133T2 - Fernmeldenetz - Google Patents

Fernmeldenetz

Info

Publication number
DE69128133T2
DE69128133T2 DE69128133T DE69128133T DE69128133T2 DE 69128133 T2 DE69128133 T2 DE 69128133T2 DE 69128133 T DE69128133 T DE 69128133T DE 69128133 T DE69128133 T DE 69128133T DE 69128133 T2 DE69128133 T2 DE 69128133T2
Authority
DE
Germany
Prior art keywords
telecommunications network
telecommunications
network
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
DE69128133T
Other languages
English (en)
Other versions
DE69128133D1 (de
Inventor
John Michael Kaiser
Loyal David Youngblood
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
Publication of DE69128133D1 publication Critical patent/DE69128133D1/de
Application granted granted Critical
Publication of DE69128133T2 publication Critical patent/DE69128133T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163—Interprocessor communication
    • G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
    • G06F15/17356—Indirect interconnection networks
    • G06F15/17368—Indirect interconnection networks non hierarchical topologies
    • G06F15/17375—One dimensional, e.g. linear array, ring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • 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
    • H04L49/101—Packet switching elements characterised by the switching fabric construction using crossbar or matrix
DE69128133T 1990-12-18 1991-12-18 Fernmeldenetz Expired - Lifetime DE69128133T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62951190A 1990-12-18 1990-12-18

Publications (2)

Publication Number Publication Date
DE69128133D1 DE69128133D1 (de) 1997-12-11
DE69128133T2 true DE69128133T2 (de) 1998-05-20

Family

ID=24523300

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69128133T Expired - Lifetime DE69128133T2 (de) 1990-12-18 1991-12-18 Fernmeldenetz

Country Status (9)

Country Link
US (1) US5430442A (de)
EP (1) EP0493934B1 (de)
JP (1) JP2770936B2 (de)
CZ (1) CZ281144B6 (de)
DE (1) DE69128133T2 (de)
HU (1) HU215629B (de)
PL (1) PL168257B1 (de)
RU (1) RU2111532C1 (de)
SK (1) SK385291A3 (de)

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DE4223600C2 (de) * 1992-07-17 1994-10-13 Ibm Mehrprozessor-Computersystem und Verfahren zum Übertragen von Steuerinformationen und Dateninformation zwischen wenigstens zwei Prozessoreinheiten eines Computersystems
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US5754791A (en) * 1996-03-25 1998-05-19 I-Cube, Inc. Hierarchical address translation system for a network switch
US5689644A (en) * 1996-03-25 1997-11-18 I-Cube, Inc. Network switch with arbitration sytem
KR100259276B1 (ko) 1997-01-27 2000-06-15 윤종용 대역폭확장이 가능한 상호연결망
US6262991B1 (en) * 1997-08-19 2001-07-17 Nortel Networks Limited Communication system architecture, infrastructure exchange and method of operation
US6636931B2 (en) * 1998-01-06 2003-10-21 Pragmatic Communications Systems, Inc. System and method for switching signals over twisted-pair wires
US6317804B1 (en) * 1998-11-30 2001-11-13 Philips Semiconductors Inc. Concurrent serial interconnect for integrating functional blocks in an integrated circuit device
US7382736B2 (en) 1999-01-12 2008-06-03 Mcdata Corporation Method for scoring queued frames for selective transmission through a switch
US20020091884A1 (en) * 2000-11-17 2002-07-11 Andrew Chang Method and system for translating data formats
US7356030B2 (en) * 2000-11-17 2008-04-08 Foundry Networks, Inc. Network switch cross point
US6697368B2 (en) * 2000-11-17 2004-02-24 Foundry Networks, Inc. High-performance network switch
US6735218B2 (en) 2000-11-17 2004-05-11 Foundry Networks, Inc. Method and system for encoding wide striped cells
US7236490B2 (en) 2000-11-17 2007-06-26 Foundry Networks, Inc. Backplane interface adapter
US7596139B2 (en) 2000-11-17 2009-09-29 Foundry Networks, Inc. Backplane interface adapter with error control and redundant fabric
JP2004537871A (ja) * 2000-11-17 2004-12-16 ファウンドリー ネットワークス インコーポレーティッド 高性能ネットワーク・スイッチ
US7002980B1 (en) * 2000-12-19 2006-02-21 Chiaro Networks, Ltd. System and method for router queue and congestion management
EP1421502A2 (de) 2000-12-20 2004-05-26 Inrange Technologies Corporation Faserkanalportadapter
US7206283B2 (en) * 2001-05-15 2007-04-17 Foundry Networks, Inc. High-performance network switch
US20120155466A1 (en) 2002-05-06 2012-06-21 Ian Edward Davis Method and apparatus for efficiently processing data packets in a computer network
US7187687B1 (en) 2002-05-06 2007-03-06 Foundry Networks, Inc. Pipeline method and system for switching packets
US7468975B1 (en) 2002-05-06 2008-12-23 Foundry Networks, Inc. Flexible method for processing data packets in a network routing system for enhanced efficiency and monitoring capability
US7649885B1 (en) 2002-05-06 2010-01-19 Foundry Networks, Inc. Network routing system for enhanced efficiency and monitoring capability
US7266117B1 (en) 2002-05-06 2007-09-04 Foundry Networks, Inc. System architecture for very fast ethernet blade
US7802049B2 (en) * 2002-10-30 2010-09-21 Intel Corporation Links having flexible lane allocation
US6901072B1 (en) 2003-05-15 2005-05-31 Foundry Networks, Inc. System and method for high speed packet transmission implementing dual transmit and receive pipelines
TWI269992B (en) 2004-03-22 2007-01-01 Aten Int Co Ltd The keyboard video mouse switch for multiply chaining and the switching method of signals thereof
US7817659B2 (en) 2004-03-26 2010-10-19 Foundry Networks, Llc Method and apparatus for aggregating input data streams
US8730961B1 (en) 2004-04-26 2014-05-20 Foundry Networks, Llc System and method for optimizing router lookup
US7809278B2 (en) * 2004-07-26 2010-10-05 Hewlett-Packard Development Company, L.P. Apparatus and method of providing separate control and data channels between arrays of light emitters and detectors for optical communication and alignment
US7623793B2 (en) * 2004-08-10 2009-11-24 Hewlett-Packard Development Company, L.P. System and method of configuring fiber optic communication channels between arrays of emitters and detectors
US7623783B2 (en) * 2004-08-10 2009-11-24 Hewlett-Packard Development Company, L.P. System and method of self-configuring optical communication channels between arrays of emitters and detectors
US7251388B2 (en) * 2004-08-10 2007-07-31 Hewlett-Packard Development Company, L.P. Apparatus for providing optical communication between integrated circuits of different PC boards and an integrated circuit assembly for use therein
US7269321B2 (en) * 2004-08-10 2007-09-11 Hewlett-Packard Development Company, L.P. System and method of configuring fiber optic communication channels between arrays of emitters and detectors
US7653108B2 (en) * 2004-09-09 2010-01-26 Hewlett-Packard Development Company, L.P. Apparatus and method of establishing optical communication channels between a steerable array of laser emitters and an array of optical detectors
US7229218B2 (en) * 2004-09-20 2007-06-12 Hewlett-Packard Development Company, L.P. Apparatus and method of providing an optical connection between PC boards for optical communication
US7657703B1 (en) 2004-10-29 2010-02-02 Foundry Networks, Inc. Double density content addressable memory (CAM) lookup scheme
US8448162B2 (en) 2005-12-28 2013-05-21 Foundry Networks, Llc Hitless software upgrades
US7903654B2 (en) 2006-08-22 2011-03-08 Foundry Networks, Llc System and method for ECMP load sharing
US8238255B2 (en) 2006-11-22 2012-08-07 Foundry Networks, Llc Recovering from failures without impact on data traffic in a shared bus architecture
US20090279441A1 (en) 2007-01-11 2009-11-12 Foundry Networks, Inc. Techniques for transmitting failure detection protocol packets
US8271859B2 (en) 2007-07-18 2012-09-18 Foundry Networks Llc Segmented CRC design in high speed networks
US8037399B2 (en) 2007-07-18 2011-10-11 Foundry Networks, Llc Techniques for segmented CRC design in high speed networks
US8509236B2 (en) 2007-09-26 2013-08-13 Foundry Networks, Llc Techniques for selecting paths and/or trunk ports for forwarding traffic flows
US8190881B2 (en) * 2007-10-15 2012-05-29 Foundry Networks Llc Scalable distributed web-based authentication
US8090901B2 (en) 2009-05-14 2012-01-03 Brocade Communications Systems, Inc. TCAM management approach that minimize movements
JP5493575B2 (ja) 2009-08-10 2014-05-14 富士通株式会社 情報処理装置及び情報処理装置の制御方法
US8599850B2 (en) 2009-09-21 2013-12-03 Brocade Communications Systems, Inc. Provisioning single or multistage networks using ethernet service instances (ESIs)
US10902177B1 (en) 2019-02-20 2021-01-26 Cadence Design Systems, Inc. Reconfigurable switch for a computing system

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JPS511044A (de) * 1974-06-21 1976-01-07 Nippon Telegraph & Telephone
US4363093A (en) * 1980-03-10 1982-12-07 International Business Machines Corporation Processor intercommunication system
JPS58151661A (ja) * 1982-03-04 1983-09-08 Omron Tateisi Electronics Co メモリ装置
US4580011A (en) * 1983-09-30 1986-04-01 Glaser Robert E Distributed processing telephone switching system
US4630045A (en) * 1983-10-24 1986-12-16 International Business Machines Corporation Controller for a cross-point switching matrix
US4586175A (en) * 1984-04-30 1986-04-29 Northern Telecom Limited Method for operating a packet bus for transmission of asynchronous and pseudo-synchronous signals
US4695999A (en) * 1984-06-27 1987-09-22 International Business Machines Corporation Cross-point switch of multiple autonomous planes
US4630258A (en) * 1984-10-18 1986-12-16 Hughes Aircraft Company Packet switched multiport memory NXM switch node and processing method
US4631534A (en) * 1984-11-13 1986-12-23 At&T Information Systems Inc. Distributed packet switching system
US4704606A (en) * 1984-11-13 1987-11-03 American Telephone And Telegraph Company And At&T Information Systems Inc. Variable length packet switching system
JPS61137443A (ja) * 1984-12-07 1986-06-25 Toshiba Corp ロ−カルエリアネツトワ−ク装置
US4752777A (en) * 1985-03-18 1988-06-21 International Business Machines Corporation Delta network of a cross-point switch
JPS61214694A (ja) * 1985-03-18 1986-09-24 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション データ伝送のスイッチング装置
US4773069A (en) * 1986-07-30 1988-09-20 Boulton P I P Robust rooted tree network
GB8701009D0 (en) * 1987-01-19 1987-02-18 Inmos Ltd Digital signal switch
US4817082A (en) * 1987-03-09 1989-03-28 American Telephone And Telegraph Company, At&T Bell Laboratories Crosspoint switching system using control rings with fast token circulation
US4821170A (en) * 1987-04-17 1989-04-11 Tandem Computers Incorporated Input/output system for multiprocessors
US4845722A (en) * 1987-10-16 1989-07-04 Digital Equipment Corporation Computer interconnect coupler employing crossbar switching
US5179669A (en) * 1988-08-22 1993-01-12 At&T Bell Laboratories Multiprocessor interconnection and access arbitration arrangement
US4929939A (en) * 1988-10-31 1990-05-29 International Business Machines Corporation High-speed switching system with flexible protocol capability
US4929940A (en) * 1988-11-18 1990-05-29 International Business Machines Corporation Collision crossbar switch
US5072217A (en) * 1989-10-31 1991-12-10 International Business Machines Corporation One-sided crosspoint switch with distributed control
US5182554A (en) * 1990-12-18 1993-01-26 International Business Machines Corporation Third party evavesdropping for bus control
US5144293A (en) * 1990-12-18 1992-09-01 International Business Machines Corporation Serial link communication system with cascaded switches

Also Published As

Publication number Publication date
DE69128133D1 (de) 1997-12-11
RU2111532C1 (ru) 1998-05-20
HU215629B (hu) 1999-01-28
HU913985D0 (en) 1992-03-30
EP0493934B1 (de) 1997-11-05
JPH04230555A (ja) 1992-08-19
HUT59778A (en) 1992-06-29
CZ281144B6 (cs) 1996-06-12
JP2770936B2 (ja) 1998-07-02
PL168257B1 (pl) 1996-01-31
SK385291A3 (en) 1995-07-11
EP0493934A2 (de) 1992-07-08
PL292845A1 (en) 1992-07-27
EP0493934A3 (en) 1993-03-10
CZ385291A3 (en) 1995-03-15
US5430442A (en) 1995-07-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Representative=s name: DUSCHER, R., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 7