CH669876A5 - - Google Patents

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Publication number
CH669876A5
CH669876A5 CH4178/85A CH417885A CH669876A5 CH 669876 A5 CH669876 A5 CH 669876A5 CH 4178/85 A CH4178/85 A CH 4178/85A CH 417885 A CH417885 A CH 417885A CH 669876 A5 CH669876 A5 CH 669876A5
Authority
CH
Switzerland
Prior art keywords
switching
nodes
node
stage
information
Prior art date
Application number
CH4178/85A
Other languages
German (de)
English (en)
Inventor
Chin-Tau Albert Lea
Original Assignee
American Telephone & Telegraph
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 American Telephone & Telegraph filed Critical American Telephone & Telegraph
Publication of CH669876A5 publication Critical patent/CH669876A5/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • 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
    • 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
    • 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
    • H04L49/254—Centralised controller, i.e. arbitration or scheduling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
CH4178/85A 1984-09-26 1985-09-26 CH669876A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/654,765 US4656622A (en) 1984-09-26 1984-09-26 Multiple paths in a self-routing packet and circuit switching network

Publications (1)

Publication Number Publication Date
CH669876A5 true CH669876A5 (enExample) 1989-04-14

Family

ID=24626154

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4178/85A CH669876A5 (enExample) 1984-09-26 1985-09-26

Country Status (11)

Country Link
US (1) US4656622A (enExample)
JP (1) JPH0657002B2 (enExample)
KR (1) KR930007684B1 (enExample)
BE (1) BE903318A (enExample)
CA (1) CA1234207A (enExample)
CH (1) CH669876A5 (enExample)
DE (1) DE3533845C2 (enExample)
FR (1) FR2570906B1 (enExample)
GB (1) GB2165124B (enExample)
IT (1) IT1185380B (enExample)
NL (1) NL8502631A (enExample)

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US4780873A (en) * 1986-05-19 1988-10-25 General Electric Company Circuit switching network with routing nodes
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US4788679A (en) * 1986-09-02 1988-11-29 Nippon Telegraph And Telephone Corporation Packet switch with variable data transfer rate links
US4817084A (en) * 1986-10-16 1989-03-28 Bell Communications Research, Inc. Batcher-Banyan packet switch with output conflict resolution scheme
US4745593A (en) * 1986-11-17 1988-05-17 American Telephone And Telegraph Company, At&T Bell Laboratories Arrangement for testing packet switching networks
US4864558A (en) * 1986-11-29 1989-09-05 Nippon Telegraph And Telephone Corporation Self-routing switch
US4845704A (en) * 1987-04-01 1989-07-04 International Business Machines Corporation Switching system for integrated voice/data communications
GB8720605D0 (en) * 1987-09-02 1987-10-07 British Telecomm Communications switch
US4833468A (en) * 1987-10-14 1989-05-23 Unisys Corporation Layered network
US4845722A (en) * 1987-10-16 1989-07-04 Digital Equipment Corporation Computer interconnect coupler employing crossbar switching
US4887076A (en) * 1987-10-16 1989-12-12 Digital Equipment Corporation Computer interconnect coupler for clusters of data processing devices
IT1219759B (it) * 1988-05-24 1990-05-24 Cselt Centro Studi Lab Telecom Procedimento di instradamento per sistemi a commutazione veloce di pacchetto
CA1335836C (en) * 1988-07-07 1995-06-06 Ichiro Iida Adaptive routing system
GB2227341A (en) * 1989-01-18 1990-07-25 Intel Corp Message routing in a multiprocessor computer system
US5258978A (en) * 1989-05-08 1993-11-02 At&T Bell Laboratories Space-division switching network having reduced functionality nodes
EP0405042B1 (en) * 1989-06-29 1994-09-14 International Business Machines Corporation High speed digital packet switching system
AU644141B2 (en) * 1990-01-05 1993-12-02 Maspar Computer Corporation A method of controlling a router circuit
US5229990A (en) * 1990-10-03 1993-07-20 At&T Bell Laboratories N+K sparing in a telecommunications switching environment
US5124978A (en) * 1990-11-26 1992-06-23 Bell Communications Research, Inc. Grouping network based non-buffer statistical multiplexor
US5197064A (en) * 1990-11-26 1993-03-23 Bell Communications Research, Inc. Distributed modular packet switch employing recursive partitioning
US5179552A (en) * 1990-11-26 1993-01-12 Bell Communications Research, Inc. Crosspoint matrix switching element for a packet switch
US5166926A (en) * 1990-12-18 1992-11-24 Bell Communications Research, Inc. Packet address look-ahead technique for use in implementing a high speed packet switch
US5157654A (en) * 1990-12-18 1992-10-20 Bell Communications Research, Inc. Technique for resolving output port contention in a high speed packet switch
US5321813A (en) * 1991-05-01 1994-06-14 Teradata Corporation Reconfigurable, fault tolerant, multistage interconnect network and protocol
EP0537382A1 (en) * 1991-10-15 1993-04-21 ALCATEL BELL Naamloze Vennootschap Packet transfer control arrangement and related method
US5267235A (en) * 1992-05-21 1993-11-30 Digital Equipment Corporation Method and apparatus for resource arbitration
US5774067A (en) * 1995-06-07 1998-06-30 International Business Machines Corporation Flash-flooding multi-stage interconnection network with parallel path seeking switching elements
KR100208949B1 (ko) * 1996-10-14 1999-07-15 윤종용 확장된 링-베니언 네트워크 및 그 경로 제어방법
US6412002B1 (en) 1999-11-15 2002-06-25 Ncr Corporation Method and apparatus for selecting nodes in configuring massively parallel systems
US6519697B1 (en) 1999-11-15 2003-02-11 Ncr Corporation Method and apparatus for coordinating the configuration of massively parallel systems
US6418526B1 (en) 1999-11-15 2002-07-09 Ncr Corporation Method and apparatus for synchronizing nodes in massively parallel systems
US6745240B1 (en) 1999-11-15 2004-06-01 Ncr Corporation Method and apparatus for configuring massively parallel systems
US7024505B2 (en) * 2002-03-28 2006-04-04 Seagate Technology Llc Fair arbitration method in a distributed arbitration system
US8312193B2 (en) * 2010-01-08 2012-11-13 International Business Machines Corporation Eager protocol on a cache pipeline dataflow
US8811387B2 (en) * 2011-08-19 2014-08-19 Axis Semiconductor, Inc. Dynamically reconfigurable hybrid circuit-switched and packet-switched network architecture
US10834094B2 (en) 2013-08-06 2020-11-10 Bedrock Automation Platforms Inc. Operator action authentication in an industrial control system
US11314854B2 (en) 2011-12-30 2022-04-26 Bedrock Automation Platforms Inc. Image capture devices for a secure industrial control system
US8971072B2 (en) 2011-12-30 2015-03-03 Bedrock Automation Platforms Inc. Electromagnetic connector for an industrial control system
US9437967B2 (en) 2011-12-30 2016-09-06 Bedrock Automation Platforms, Inc. Electromagnetic connector for an industrial control system
US8862802B2 (en) 2011-12-30 2014-10-14 Bedrock Automation Platforms Inc. Switch fabric having a serial communications interface and a parallel communications interface
US11967839B2 (en) 2011-12-30 2024-04-23 Analog Devices, Inc. Electromagnetic connector for an industrial control system
US12061685B2 (en) 2011-12-30 2024-08-13 Analog Devices, Inc. Image capture devices for a secure industrial control system
US9467297B2 (en) 2013-08-06 2016-10-11 Bedrock Automation Platforms Inc. Industrial control system redundant communications/control modules authentication
US11144630B2 (en) 2011-12-30 2021-10-12 Bedrock Automation Platforms Inc. Image capture devices for a secure industrial control system
US9727511B2 (en) 2011-12-30 2017-08-08 Bedrock Automation Platforms Inc. Input/output module with multi-channel switching capability
US9600434B1 (en) * 2011-12-30 2017-03-21 Bedrock Automation Platforms, Inc. Switch fabric having a serial communications interface and a parallel communications interface
US8868813B2 (en) 2011-12-30 2014-10-21 Bedrock Automation Platforms Inc. Communications control system with a serial communications interface and a parallel communications interface
US10834820B2 (en) 2013-08-06 2020-11-10 Bedrock Automation Platforms Inc. Industrial control system cable
US9191203B2 (en) 2013-08-06 2015-11-17 Bedrock Automation Platforms Inc. Secure industrial control system
US10613567B2 (en) 2013-08-06 2020-04-07 Bedrock Automation Platforms Inc. Secure power supply for an industrial control system
CN111293495B (zh) 2014-07-07 2022-05-24 基岩自动化平台公司 工业控制系统电缆
KR20170069335A (ko) * 2015-12-10 2017-06-21 안정옥 감열기록재료
US11088945B1 (en) 2020-02-10 2021-08-10 Hewlett Packard Enterprise Development Lp Dynamic source-driven path setup across a switch fabric

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2242829B1 (enExample) * 1973-08-29 1980-12-19 Labo Cent Telecommunicat
US4201891A (en) * 1978-03-17 1980-05-06 International Telephone And Telegraph Corporation Expandable digital switching network
US4445213A (en) * 1979-07-31 1984-04-24 Bell Telephone Laboratories, Incorporated Communication line interface for controlling data information having differing transmission characteristics
FR2498855B1 (fr) * 1981-01-23 1988-08-05 Dauphin Jean Louis Systeme de commutation numerique a division du temps de canaux en mode-circuit et en mode-paquet
US4408323A (en) * 1981-06-29 1983-10-04 Bell Telephone Laboratories, Incorporated Processor facilities for integrated packet and voice switching
JPS58150349A (ja) * 1982-03-02 1983-09-07 Mitsubishi Electric Corp パケツト通信ネツトワ−ク
US4539676A (en) * 1982-05-03 1985-09-03 At&T Bell Laboratories Bulk/interactive data switching system
EP0097351A3 (en) * 1982-06-21 1986-02-26 Nec Corporation Router unit and routing network for determining an output port by detecting a part of an input packet
US4512011A (en) * 1982-11-01 1985-04-16 At&T Bell Laboratories Duplicated network arrays and control facilities for packet switching
US4550397A (en) * 1983-12-16 1985-10-29 At&T Bell Laboratories Alternate paths in a self-routing packet switching network

Also Published As

Publication number Publication date
GB8523353D0 (en) 1985-10-23
FR2570906A1 (fr) 1986-03-28
GB2165124A (en) 1986-04-03
IT1185380B (it) 1987-11-12
DE3533845C2 (de) 1996-05-02
KR860002762A (ko) 1986-04-28
FR2570906B1 (fr) 1989-01-06
JPH0657002B2 (ja) 1994-07-27
JPS6184943A (ja) 1986-04-30
GB2165124B (en) 1988-09-07
CA1234207A (en) 1988-03-15
BE903318A (fr) 1986-01-16
NL8502631A (nl) 1986-04-16
DE3533845A1 (de) 1986-04-03
IT8522266A0 (it) 1985-09-25
US4656622A (en) 1987-04-07
KR930007684B1 (en) 1993-08-18

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