DE2861679D1 - Data transmission system between stations connected in a loop - Google Patents

Data transmission system between stations connected in a loop

Info

Publication number
DE2861679D1
DE2861679D1 DE7878430021T DE2861679T DE2861679D1 DE 2861679 D1 DE2861679 D1 DE 2861679D1 DE 7878430021 T DE7878430021 T DE 7878430021T DE 2861679 T DE2861679 T DE 2861679T DE 2861679 D1 DE2861679 D1 DE 2861679D1
Authority
DE
Germany
Prior art keywords
loop
data transmission
transmission system
stations connected
stations
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
Application number
DE7878430021T
Other languages
English (en)
Inventor
Robert Paul Barner
Anne Mcafee Gulick
John Anton Deveer
Jan Gustav Oblonsky
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
Application granted granted Critical
Publication of DE2861679D1 publication Critical patent/DE2861679D1/de
Expired 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
    • H04L12/427—Loop networks with decentralised control
    • H04L12/433—Loop networks with decentralised control with asynchronous transmission, e.g. token ring, register insertion
    • 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
    • H04L12/437—Ring fault isolation or reconfiguration

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
DE7878430021T 1978-01-27 1978-12-08 Data transmission system between stations connected in a loop Expired DE2861679D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/872,853 US4195351A (en) 1978-01-27 1978-01-27 Loop configured data transmission system

Publications (1)

Publication Number Publication Date
DE2861679D1 true DE2861679D1 (en) 1982-04-15

Family

ID=25360441

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7878430021T Expired DE2861679D1 (en) 1978-01-27 1978-12-08 Data transmission system between stations connected in a loop

Country Status (6)

Country Link
US (1) US4195351A (de)
EP (1) EP0003493B2 (de)
JP (1) JPS5816820B2 (de)
BR (1) BR7900440A (de)
DE (1) DE2861679D1 (de)
IT (1) IT1160379B (de)

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Also Published As

Publication number Publication date
EP0003493B1 (de) 1982-03-17
JPS54116817A (en) 1979-09-11
EP0003493A1 (de) 1979-08-22
IT1160379B (it) 1987-03-11
JPS5816820B2 (ja) 1983-04-02
IT7831084A0 (it) 1978-12-21
BR7900440A (pt) 1979-08-21
US4195351A (en) 1980-03-25
EP0003493B2 (de) 1985-05-22

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee