JPS53142103A - Control system for private transmission system - Google Patents

Control system for private transmission system

Info

Publication number
JPS53142103A
JPS53142103A JP5746477A JP5746477A JPS53142103A JP S53142103 A JPS53142103 A JP S53142103A JP 5746477 A JP5746477 A JP 5746477A JP 5746477 A JP5746477 A JP 5746477A JP S53142103 A JPS53142103 A JP S53142103A
Authority
JP
Japan
Prior art keywords
control system
private transmission
word
transmission system
private
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
JP5746477A
Other languages
Japanese (ja)
Inventor
Hisashi Morotomi
Yoshihiro Nakao
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP5746477A priority Critical patent/JPS53142103A/en
Publication of JPS53142103A publication Critical patent/JPS53142103A/en
Pending 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
    • H04L12/427—Loop networks with decentralised control
    • H04L12/43—Loop networks with decentralised control with synchronous transmission, e.g. time division multiplex [TDM], slotted rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Safety Devices In Control Systems (AREA)
  • Programmable Controllers (AREA)

Abstract

PURPOSE:To secure a mixed existence of the word and bit transmitting stations on the same transmission line and thus to simplify the control system, by using the frame format in which both the word and ibt transmitting time slots.
JP5746477A 1977-05-18 1977-05-18 Control system for private transmission system Pending JPS53142103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5746477A JPS53142103A (en) 1977-05-18 1977-05-18 Control system for private transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5746477A JPS53142103A (en) 1977-05-18 1977-05-18 Control system for private transmission system

Publications (1)

Publication Number Publication Date
JPS53142103A true JPS53142103A (en) 1978-12-11

Family

ID=13056390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5746477A Pending JPS53142103A (en) 1977-05-18 1977-05-18 Control system for private transmission system

Country Status (1)

Country Link
JP (1) JPS53142103A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56169954A (en) * 1980-06-03 1981-12-26 Nec Corp Loop multiplex transmitting system
JPS60501487A (en) * 1983-05-31 1985-09-05 クローネ　ファイバー　オプティック　コミュニカツィオンステヒニク　ゲーエムベーハー Data transmission method and device in data loop
JPS61143864A (en) * 1984-12-17 1986-07-01 Oki Electric Ind Co Ltd Data transfer system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56169954A (en) * 1980-06-03 1981-12-26 Nec Corp Loop multiplex transmitting system
JPH026265B2 (en) * 1980-06-03 1990-02-08 Nippon Electric Co
JPS60501487A (en) * 1983-05-31 1985-09-05 クローネ　ファイバー　オプティック　コミュニカツィオンステヒニク　ゲーエムベーハー Data transmission method and device in data loop
JPS61143864A (en) * 1984-12-17 1986-07-01 Oki Electric Ind Co Ltd Data transfer system

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