JPH0141057B2 - - Google Patents

Info

Publication number
JPH0141057B2
JPH0141057B2 JP57103194A JP10319482A JPH0141057B2 JP H0141057 B2 JPH0141057 B2 JP H0141057B2 JP 57103194 A JP57103194 A JP 57103194A JP 10319482 A JP10319482 A JP 10319482A JP H0141057 B2 JPH0141057 B2 JP H0141057B2
Authority
JP
Japan
Prior art keywords
communication
frame
station
loop
standby
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
JP57103194A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58220538A (ja
Inventor
Kyoharu Inao
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric 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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP57103194A priority Critical patent/JPS58220538A/ja
Publication of JPS58220538A publication Critical patent/JPS58220538A/ja
Publication of JPH0141057B2 publication Critical patent/JPH0141057B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Small-Scale Networks (AREA)
JP57103194A 1982-06-16 1982-06-16 冗長化ル−プ形デ−タ通信システム Granted JPS58220538A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57103194A JPS58220538A (ja) 1982-06-16 1982-06-16 冗長化ル−プ形デ−タ通信システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57103194A JPS58220538A (ja) 1982-06-16 1982-06-16 冗長化ル−プ形デ−タ通信システム

Publications (2)

Publication Number Publication Date
JPS58220538A JPS58220538A (ja) 1983-12-22
JPH0141057B2 true JPH0141057B2 (en, 2012) 1989-09-01

Family

ID=14347702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57103194A Granted JPS58220538A (ja) 1982-06-16 1982-06-16 冗長化ル−プ形デ−タ通信システム

Country Status (1)

Country Link
JP (1) JPS58220538A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4778056B2 (ja) * 2006-06-30 2011-09-21 三菱電機株式会社 通信ノードおよび通信システムのリング確立確認方法

Also Published As

Publication number Publication date
JPS58220538A (ja) 1983-12-22

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