JPS58170248A - 冗長化ル−プ形デ−タ通信システム - Google Patents

冗長化ル−プ形デ−タ通信システム

Info

Publication number
JPS58170248A
JPS58170248A JP57052924A JP5292482A JPS58170248A JP S58170248 A JPS58170248 A JP S58170248A JP 57052924 A JP57052924 A JP 57052924A JP 5292482 A JP5292482 A JP 5292482A JP S58170248 A JPS58170248 A JP S58170248A
Authority
JP
Japan
Prior art keywords
communication
stage
input
time
switch
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.)
Granted
Application number
JP57052924A
Other languages
English (en)
Japanese (ja)
Other versions
JPH029740B2 (enrdf_load_html_response
Inventor
Kiyoharu Inao
稲生　清春
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
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Electric Corp, Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Electric Corp
Priority to JP57052924A priority Critical patent/JPS58170248A/ja
Publication of JPS58170248A publication Critical patent/JPS58170248A/ja
Publication of JPH029740B2 publication Critical patent/JPH029740B2/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)
  • Small-Scale Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP57052924A 1982-03-31 1982-03-31 冗長化ル−プ形デ−タ通信システム Granted JPS58170248A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57052924A JPS58170248A (ja) 1982-03-31 1982-03-31 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
JP57052924A JPS58170248A (ja) 1982-03-31 1982-03-31 冗長化ル−プ形デ−タ通信システム

Publications (2)

Publication Number Publication Date
JPS58170248A true JPS58170248A (ja) 1983-10-06
JPH029740B2 JPH029740B2 (enrdf_load_html_response) 1990-03-05

Family

ID=12928377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57052924A Granted JPS58170248A (ja) 1982-03-31 1982-03-31 冗長化ル−プ形デ−タ通信システム

Country Status (1)

Country Link
JP (1) JPS58170248A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPH029740B2 (enrdf_load_html_response) 1990-03-05

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