NO304500B1 - Ringkommunikasjonssystem - Google Patents

Ringkommunikasjonssystem Download PDF

Info

Publication number
NO304500B1
NO304500B1 NO923860A NO923860A NO304500B1 NO 304500 B1 NO304500 B1 NO 304500B1 NO 923860 A NO923860 A NO 923860A NO 923860 A NO923860 A NO 923860A NO 304500 B1 NO304500 B1 NO 304500B1
Authority
NO
Norway
Prior art keywords
time slot
ring
terminal
terminals
access
Prior art date
Application number
NO923860A
Other languages
English (en)
Norwegian (no)
Other versions
NO923860L (no
NO923860D0 (no
Inventor
Frank Michael Cherry
Original Assignee
Hunting Eng Ltd
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 Hunting Eng Ltd filed Critical Hunting Eng Ltd
Publication of NO923860D0 publication Critical patent/NO923860D0/no
Publication of NO923860L publication Critical patent/NO923860L/no
Publication of NO304500B1 publication Critical patent/NO304500B1/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/427—Loop networks with decentralised control
    • H04L12/43—Loop networks with decentralised control with synchronous transmission, e.g. time division multiplex [TDM], slotted rings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0658—Clock or time synchronisation among packet nodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
NO923860A 1990-04-04 1992-10-02 Ringkommunikasjonssystem NO304500B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909007600A GB9007600D0 (en) 1990-04-04 1990-04-04 Ring communication system
PCT/GB1991/000498 WO1991015908A1 (en) 1990-04-04 1991-03-28 Ring communication system

Publications (3)

Publication Number Publication Date
NO923860D0 NO923860D0 (no) 1992-10-02
NO923860L NO923860L (no) 1992-12-03
NO304500B1 true NO304500B1 (no) 1998-12-28

Family

ID=10673870

Family Applications (1)

Application Number Title Priority Date Filing Date
NO923860A NO304500B1 (no) 1990-04-04 1992-10-02 Ringkommunikasjonssystem

Country Status (12)

Country Link
US (1) US5301185A (fi)
EP (1) EP0450879B1 (fi)
JP (1) JP2615297B2 (fi)
AT (1) ATE154184T1 (fi)
AU (1) AU641754B2 (fi)
CA (1) CA2039786C (fi)
DE (1) DE69126359T2 (fi)
ES (1) ES2101719T3 (fi)
FI (1) FI924421A (fi)
GB (2) GB9007600D0 (fi)
NO (1) NO304500B1 (fi)
WO (1) WO1991015908A1 (fi)

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JP2848736B2 (ja) * 1992-04-02 1999-01-20 三菱電機株式会社 ネットワークシステム
FI95184C (fi) * 1992-04-16 1995-12-27 Tapio Marttinen Menetelmä digitaalisen tiedon siirtämiseksi
US5526344A (en) * 1994-04-15 1996-06-11 Dsc Communications Corporation Multi-service switch for a telecommunications network
US5568484A (en) * 1994-12-22 1996-10-22 Matsushita Avionics Systems Corporation Telecommunications system and method for use on commercial aircraft and other vehicles
US5555540A (en) * 1995-02-17 1996-09-10 Sun Microsystems, Inc. ASIC bus structure
JP3297249B2 (ja) * 1995-05-26 2002-07-02 三菱電機株式会社 分散型リモートｉ／ｏ式制御システムの制御方法
US5706278A (en) * 1995-07-20 1998-01-06 Raytheon Company Deterministic network protocol
WO1998006194A1 (en) * 1996-08-02 1998-02-12 Medialink Technologies Corporation Method and apparatus for network clock synchronization
US5968189A (en) * 1997-04-08 1999-10-19 International Business Machines Corporation System of reporting errors by a hardware element of a distributed computer system
US5923840A (en) * 1997-04-08 1999-07-13 International Business Machines Corporation Method of reporting errors by a hardware element of a distributed computer system
JP3977484B2 (ja) * 1997-05-08 2007-09-19 矢崎総業株式会社 状態情報の管理方法及び通信システム
US6101194A (en) * 1997-06-09 2000-08-08 International Business Machines Corporation Conflict resolution in multi-node communication network
US6154462A (en) 1997-08-21 2000-11-28 Adc Telecommunications, Inc. Circuits and methods for a ring network
US6331985B1 (en) * 1997-08-21 2001-12-18 Adc Telecommunications, Inc. Telecommunication network with variable address learning, switching and routing
US6049824A (en) * 1997-11-21 2000-04-11 Adc Telecommunications, Inc. System and method for modifying an information signal in a telecommunications system
US6167026A (en) * 1998-05-01 2000-12-26 Emulex Corporation Programmable error control circuit
US6570880B1 (en) 1998-08-21 2003-05-27 Adc Telecommunications, Inc. Control data over a ring network
US6389030B1 (en) 1998-08-21 2002-05-14 Adc Telecommunications, Inc. Internet access over a ring network
US6539546B1 (en) 1998-08-21 2003-03-25 Adc Telecommunications, Inc. Transport of digitized signals over a ring network
US6266702B1 (en) 1998-09-28 2001-07-24 Raytheon Company Method and apparatus to insert and extract data from a plurality of slots of data frames by using access table to identify network nodes and their slots for insertion and extraction data
US6374314B1 (en) 1998-09-28 2002-04-16 Raytheon Company Method for managing storage of data by storing buffer pointers of data comprising a sequence of frames in a memory location different from a memory location for pointers of data not comprising a sequence of frames
US6381647B1 (en) * 1998-09-28 2002-04-30 Raytheon Company Method and system for scheduling network communication
US6317415B1 (en) * 1998-09-28 2001-11-13 Raytheon Company Method and system for communicating information in a network
US6820158B1 (en) * 1999-08-30 2004-11-16 Intel Corporation Method and apparatus for a configuration ring
WO2002030077A1 (fr) 2000-10-05 2002-04-11 Matsushita Electric Industrial Co., Ltd. Procede d'etablissement du niveau de decision et recepteur de donnees
WO2002030076A1 (fr) 2000-10-05 2002-04-11 Matsushita Electric Industrial Co., Ltd. Emetteur de donnees numeriques
DE60138208D1 (de) 2000-10-05 2009-05-14 Panasonic Corp Digitaler datensender
KR100533606B1 (ko) 2000-10-05 2005-12-05 마쓰시타 덴키 산교 가부시끼 가이샤 링형 네트워크 및 데이터 전송 장치
DE10127286C2 (de) * 2001-06-05 2003-04-24 Fujitsu Siemens Computers Gmbh Datenring
US7280549B2 (en) 2001-07-09 2007-10-09 Micron Technology, Inc. High speed ring/bus
EP1276262A1 (en) * 2001-07-10 2003-01-15 Lucent Technologies Inc. Communication network ring with data splitting in the nodes
EP1468550B1 (en) * 2002-01-18 2012-03-28 Polycom, Inc. Digital linking of multiple microphone systems
US7383354B2 (en) 2002-02-12 2008-06-03 Fujitsu Limited Spatial reuse and multi-point interconnection in bridge-interconnected ring networks
FR2857805B1 (fr) * 2003-07-15 2006-04-21 Paul Ortais Procede et dispositif de transmission de donnees
DE102004050424B4 (de) * 2004-10-15 2010-04-15 Bosch Rexroth Ag Verfahren zur Übertragung von Daten in einem Kommunikationssystem
DE102005060085B9 (de) * 2005-12-15 2010-09-30 Beckhoff Automation Gmbh Verfahren, Kommunikationsnetzwerk und Steuereinheit zum zyklischen Übertragen von Daten
US8379823B2 (en) * 2008-04-07 2013-02-19 Polycom, Inc. Distributed bridging
JP5267060B2 (ja) * 2008-11-10 2013-08-21 ヤマハ株式会社 音響信号処理システム
JP2012530296A (ja) 2009-06-11 2012-11-29 パナソニック・アビオニクス・コーポレイション 移動プラットフォームにセキュリティを搭載するシステムおよび方法
US8704960B2 (en) 2010-04-27 2014-04-22 Panasonic Avionics Corporation Deployment system and method for user interface devices
FR2978315B1 (fr) * 2011-07-20 2013-09-13 Thales Sa Reseau de transmission d'informations et noeud de reseau correspondant
GB2510607B (en) 2013-02-08 2018-12-19 Nidec Control Techniques Ltd Communication Module
US10103850B2 (en) * 2014-12-22 2018-10-16 Arista Networks, Inc. System and method of using undirectional links for tap aggregation

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US3742144A (en) * 1971-11-24 1973-06-26 Bell Telephone Labor Inc Interconnected loop digital transmission system
US4520268A (en) * 1983-05-26 1985-05-28 Pauline Y. Lau Method and apparatus for introducing normally solid materials into substrate surfaces
US4769839A (en) * 1983-05-31 1988-09-06 Ostereichisehes Forschungszentrum Seibersdorf G.m.b.H. Method and device for the transfer of data in a data loop
JPS62214747A (ja) * 1986-03-17 1987-09-21 Fujitsu Ltd ロ−カルエリアネツトワ−ク
GB2197563A (en) * 1986-11-13 1988-05-18 Plessey Co Plc Data switching arrangement
GB2202713B (en) * 1987-03-25 1991-01-16 Stc Plc Distributed access transmission system
JP2533550B2 (ja) * 1987-07-10 1996-09-11 株式会社日立製作所 デ―タ通信ネットワ―クにおける構成制御方法
US5119373A (en) * 1990-02-09 1992-06-02 Luxcom, Inc. Multiple buffer time division multiplexing ring

Also Published As

Publication number Publication date
ES2101719T3 (es) 1997-07-16
DE69126359T2 (de) 1998-01-15
EP0450879B1 (en) 1997-06-04
CA2039786C (en) 1998-12-01
GB9220812D0 (en) 1993-01-06
AU7562191A (en) 1991-10-30
FI924421A0 (fi) 1992-10-01
AU641754B2 (en) 1993-09-30
FI924421A (fi) 1992-10-01
GB2259225A (en) 1993-03-03
CA2039786A1 (en) 1991-10-05
NO923860L (no) 1992-12-03
US5301185A (en) 1994-04-05
JPH05505710A (ja) 1993-08-19
JP2615297B2 (ja) 1997-05-28
DE69126359D1 (de) 1997-07-10
GB2259225B (en) 1994-09-14
NO923860D0 (no) 1992-10-02
ATE154184T1 (de) 1997-06-15
GB9007600D0 (en) 1990-05-30
EP0450879A1 (en) 1991-10-09
WO1991015908A1 (en) 1991-10-17

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