JPS53114635A - Data highway system - Google Patents

Data highway system

Info

Publication number
JPS53114635A
JPS53114635A JP2861777A JP2861777A JPS53114635A JP S53114635 A JPS53114635 A JP S53114635A JP 2861777 A JP2861777 A JP 2861777A JP 2861777 A JP2861777 A JP 2861777A JP S53114635 A JPS53114635 A JP S53114635A
Authority
JP
Japan
Prior art keywords
data highway
highway system
causing
process control
data
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.)
Pending
Application number
JP2861777A
Other languages
Japanese (ja)
Inventor
Katsuaki Shimizu
Koji Nishitani
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2861777A priority Critical patent/JPS53114635A/en
Publication of JPS53114635A publication Critical patent/JPS53114635A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)
  • Bus Control (AREA)
  • Small-Scale Networks (AREA)

Abstract

PURPOSE: To back up the system surely without causing a system down when a trouble occurs in the management systems or process control systems which are connected in the same loop.
COPYRIGHT: (C)1978,JPO&Japio
JP2861777A 1977-03-17 1977-03-17 Data highway system Pending JPS53114635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2861777A JPS53114635A (en) 1977-03-17 1977-03-17 Data highway system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2861777A JPS53114635A (en) 1977-03-17 1977-03-17 Data highway system

Publications (1)

Publication Number Publication Date
JPS53114635A true JPS53114635A (en) 1978-10-06

Family

ID=12253501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2861777A Pending JPS53114635A (en) 1977-03-17 1977-03-17 Data highway system

Country Status (1)

Country Link
JP (1) JPS53114635A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884555A (en) * 1981-11-16 1983-05-20 Toshiba Corp Loop type data transmitter
JPS5962968A (en) * 1982-10-01 1984-04-10 Hitachi Ltd Constitution controlling system of control station in multicomputer system
JPS60143045A (en) * 1983-10-07 1985-07-29 エセツクス・グル−プ・インコ−ポレイテツド Series data communication system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5050835A (en) * 1973-09-05 1975-05-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5050835A (en) * 1973-09-05 1975-05-07

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884555A (en) * 1981-11-16 1983-05-20 Toshiba Corp Loop type data transmitter
JPS5962968A (en) * 1982-10-01 1984-04-10 Hitachi Ltd Constitution controlling system of control station in multicomputer system
JPS60143045A (en) * 1983-10-07 1985-07-29 エセツクス・グル−プ・インコ−ポレイテツド Series data communication system

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