JPS5730338B2 - - Google Patents

Info

Publication number
JPS5730338B2
JPS5730338B2 JP1140476A JP1140476A JPS5730338B2 JP S5730338 B2 JPS5730338 B2 JP S5730338B2 JP 1140476 A JP1140476 A JP 1140476A JP 1140476 A JP1140476 A JP 1140476A JP S5730338 B2 JPS5730338 B2 JP S5730338B2
Authority
JP
Japan
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
JP1140476A
Other languages
Japanese (ja)
Other versions
JPS5295104A (en
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 filed Critical
Priority to JP1140476A priority Critical patent/JPS5295104A/en
Publication of JPS5295104A publication Critical patent/JPS5295104A/en
Publication of JPS5730338B2 publication Critical patent/JPS5730338B2/ja
Granted 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
    • H04L12/437—Ring fault isolation or reconfiguration
JP1140476A 1976-02-06 1976-02-06 Data transmission device Granted JPS5295104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1140476A JPS5295104A (en) 1976-02-06 1976-02-06 Data transmission device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1140476A JPS5295104A (en) 1976-02-06 1976-02-06 Data transmission device

Publications (2)

Publication Number Publication Date
JPS5295104A JPS5295104A (en) 1977-08-10
JPS5730338B2 true JPS5730338B2 (en) 1982-06-28

Family

ID=11777072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1140476A Granted JPS5295104A (en) 1976-02-06 1976-02-06 Data transmission device

Country Status (1)

Country Link
JP (1) JPS5295104A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0245011B2 (en) * 1981-09-02 1990-10-08 Toyota Motor Co Ltd
JPH0532565B2 (en) * 1988-01-30 1993-05-17 Kubota Kk

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679548A (en) * 1979-12-03 1981-06-30 Hitachi Ltd Control system of loop type data transmission system
EP0060307B1 (en) * 1981-03-12 1985-07-17 International Business Machines Corporation Method for connecting or disconnecting selected stations in a ring communication system, and ring communication system including selectively connectable stations
JPS57157661A (en) * 1981-03-25 1982-09-29 Hitachi Ltd Transmission line switching system
JPS6188631A (en) * 1984-10-05 1986-05-06 Nippon Telegr & Teleph Corp <Ntt> Loop initialization method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830781A (en) * 1971-08-24 1973-04-23
JPS4940640A (en) * 1972-08-24 1974-04-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830781A (en) * 1971-08-24 1973-04-23
JPS4940640A (en) * 1972-08-24 1974-04-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0245011B2 (en) * 1981-09-02 1990-10-08 Toyota Motor Co Ltd
JPH0532565B2 (en) * 1988-01-30 1993-05-17 Kubota Kk

Also Published As

Publication number Publication date
JPS5295104A (en) 1977-08-10

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