DE69027416D1 - Fehlertolerante serielle Anschlusseinheit für entfernte schnelle E/A-Busse - Google Patents

Fehlertolerante serielle Anschlusseinheit für entfernte schnelle E/A-Busse

Info

Publication number
DE69027416D1
DE69027416D1 DE69027416T DE69027416T DE69027416D1 DE 69027416 D1 DE69027416 D1 DE 69027416D1 DE 69027416 T DE69027416 T DE 69027416T DE 69027416 T DE69027416 T DE 69027416T DE 69027416 D1 DE69027416 D1 DE 69027416D1
Authority
DE
Germany
Prior art keywords
buses
fault
serial connector
remote fast
tolerant
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
DE69027416T
Other languages
English (en)
Other versions
DE69027416T2 (de
Inventor
Bruce Leroy Beukema
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 DE69027416D1 publication Critical patent/DE69027416D1/de
Application granted granted Critical
Publication of DE69027416T2 publication Critical patent/DE69027416T2/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
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Computer And Data Communications (AREA)
  • Multi Processors (AREA)
DE69027416T 1989-12-29 1990-11-13 Fehlertolerante serielle Anschlusseinheit für entfernte schnelle E/A-Busse Expired - Fee Related DE69027416T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/458,867 US5081624A (en) 1989-12-29 1989-12-29 Fault-tolerant serial attachment of remote high-speed i/o busses

Publications (2)

Publication Number Publication Date
DE69027416D1 true DE69027416D1 (de) 1996-07-18
DE69027416T2 DE69027416T2 (de) 1996-12-05

Family

ID=23822407

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69027416T Expired - Fee Related DE69027416T2 (de) 1989-12-29 1990-11-13 Fehlertolerante serielle Anschlusseinheit für entfernte schnelle E/A-Busse

Country Status (4)

Country Link
US (1) US5081624A (de)
EP (1) EP0435806B1 (de)
JP (1) JPH07105806B2 (de)
DE (1) DE69027416T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206860A (en) * 1990-08-31 1993-04-27 International Business Machines Corporation Recovery from a possible switching error in a computer i/o system
US5506964A (en) * 1992-04-16 1996-04-09 International Business Machines Corporation System with multiple interface logic circuits including arbitration logic for individually linking multiple processing systems to at least one remote sub-system
AU672212B2 (en) * 1992-08-26 1996-09-26 Minitronics Pty. Limited Improved emergency lighting system
US5903774A (en) * 1995-11-13 1999-05-11 Intel Corporation External network network interface device without interim storage connected to high-speed serial bus with low latency and high transmission rate
JP2943677B2 (ja) * 1995-12-06 1999-08-30 日本電気株式会社 非同期転送モード通信方式における回線迂回制御システム
US6425033B1 (en) 1997-06-20 2002-07-23 National Instruments Corporation System and method for connecting peripheral buses through a serial bus
US6950440B1 (en) 1999-03-18 2005-09-27 National Instruments Corporation System and method for efficiently generating packets on a serial bus in response to parallel bus cycles
US6766482B1 (en) 2001-10-31 2004-07-20 Extreme Networks Ethernet automatic protection switching
US7552355B2 (en) * 2005-02-24 2009-06-23 Lsi Logic Corporation System for providing an alternative communication path in a SAS cluster
DE102006055887A1 (de) * 2006-11-27 2008-05-29 Beckhoff Automation Gmbh Kommunikationssystem mit einer Master-Slave-Struktur
TWI732233B (zh) 2019-06-24 2021-07-01 竹北動力股份有限公司 控制系統和控制方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1229149A (de) * 1969-07-28 1971-04-21
JPS5248416A (en) * 1975-07-23 1977-04-18 Johnson Controls Inc Data communication system
US4186380A (en) * 1977-10-21 1980-01-29 Minnesota Mining And Manufacturing Company Multi-terminal computer system with dual communication channels
JPS55117357A (en) * 1979-03-02 1980-09-09 Nippon Telegr & Teleph Corp <Ntt> Time-division multiplex communication system
US4539655A (en) * 1982-03-16 1985-09-03 Phoenix Digital Corporation Microcomputer based distributed control network
AT372200B (de) * 1982-03-23 1983-09-12 Siemens Ag Oesterreich Fernwirkeinrichtung
JPS5940739A (ja) * 1982-08-30 1984-03-06 Fujitsu Ltd ル−プパツク制御方式
US4527270A (en) * 1983-05-04 1985-07-02 Allen-Bradley Company Communications network with stations that detect and automatically bypass faults
US4649384A (en) * 1983-10-07 1987-03-10 Dialogic Systems Corp. Method and apparatus for fault tolerant serial communication of digital information
US4633246A (en) * 1984-01-09 1986-12-30 Fiberlan, Inc. Time divison multiplex ring
JPS6143035A (ja) * 1984-08-07 1986-03-01 Toshiba Corp 遠方監視制御装置
IT1199859B (it) * 1985-03-06 1989-01-05 Cselt Centro Studi Lab Telecom Rete locale integrata ad alta velo-cita'riconfigurabile
US4658396A (en) * 1985-03-11 1987-04-14 Barden Robert A Redundancy arrangement for a local area network
US4637011A (en) * 1985-12-23 1987-01-13 Gte Communication Systems Corporation Fault tolerant dual port serial link controller
US4847837A (en) * 1986-11-07 1989-07-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Local area network with fault-checking, priorities and redundant backup
US4837856A (en) * 1987-05-04 1989-06-06 Glista Jr Andrew S Fault-tolerant fiber optic coupler/repeater for use in high speed data transmission and the like
JP2749581B2 (ja) * 1988-01-22 1998-05-13 ユニバーサル販売 株式会社 遊技機用データ通信システム
US4835763A (en) * 1988-02-04 1989-05-30 Bell Communications Research, Inc. Survivable ring network
US4939730A (en) * 1988-10-11 1990-07-03 Gilbarco Inc. Auto isolation circuit for malfunctioning current loop

Also Published As

Publication number Publication date
JPH03217141A (ja) 1991-09-24
JPH07105806B2 (ja) 1995-11-13
US5081624A (en) 1992-01-14
DE69027416T2 (de) 1996-12-05
EP0435806A3 (en) 1993-01-27
EP0435806B1 (de) 1996-06-12
EP0435806A2 (de) 1991-07-03

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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