JPS6065642A - 冗長化デ−タ通信システム - Google Patents

冗長化デ−タ通信システム

Info

Publication number
JPS6065642A
JPS6065642A JP58174548A JP17454883A JPS6065642A JP S6065642 A JPS6065642 A JP S6065642A JP 58174548 A JP58174548 A JP 58174548A JP 17454883 A JP17454883 A JP 17454883A JP S6065642 A JPS6065642 A JP S6065642A
Authority
JP
Japan
Prior art keywords
communication
redundant
station
communication line
test
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
JP58174548A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0233219B2 (enrdf_load_html_response
Inventor
Toshio Ogawa
敏夫 小川
Shinichi Takigishi
滝岸　真一
Sadatoshi Sogo
十河　定俊
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 Hokushin 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 Hokushin Electric Corp filed Critical Yokogawa Hokushin Electric Corp
Priority to JP58174548A priority Critical patent/JPS6065642A/ja
Publication of JPS6065642A publication Critical patent/JPS6065642A/ja
Publication of JPH0233219B2 publication Critical patent/JPH0233219B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus

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)
JP58174548A 1983-09-21 1983-09-21 冗長化デ−タ通信システム Granted JPS6065642A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58174548A JPS6065642A (ja) 1983-09-21 1983-09-21 冗長化デ−タ通信システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58174548A JPS6065642A (ja) 1983-09-21 1983-09-21 冗長化デ−タ通信システム

Publications (2)

Publication Number Publication Date
JPS6065642A true JPS6065642A (ja) 1985-04-15
JPH0233219B2 JPH0233219B2 (enrdf_load_html_response) 1990-07-26

Family

ID=15980477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58174548A Granted JPS6065642A (ja) 1983-09-21 1983-09-21 冗長化デ−タ通信システム

Country Status (1)

Country Link
JP (1) JPS6065642A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02243038A (ja) * 1989-03-15 1990-09-27 Yokogawa Electric Corp 通信制御方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0630120U (ja) * 1992-09-18 1994-04-19 敦子 多賀名 帯

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720053A (en) * 1980-07-11 1982-02-02 Hitachi Ltd Loop transmission system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720053A (en) * 1980-07-11 1982-02-02 Hitachi Ltd Loop transmission system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02243038A (ja) * 1989-03-15 1990-09-27 Yokogawa Electric Corp 通信制御方法

Also Published As

Publication number Publication date
JPH0233219B2 (enrdf_load_html_response) 1990-07-26

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