JPS5336116A - Loop transmission system - Google Patents

Loop transmission system

Info

Publication number
JPS5336116A
JPS5336116A JP11136676A JP11136676A JPS5336116A JP S5336116 A JPS5336116 A JP S5336116A JP 11136676 A JP11136676 A JP 11136676A JP 11136676 A JP11136676 A JP 11136676A JP S5336116 A JPS5336116 A JP S5336116A
Authority
JP
Japan
Prior art keywords
transmission system
loop transmission
make
loop
full duplex
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
JP11136676A
Other languages
Japanese (ja)
Inventor
Koji Yamaguchi
Tetsuo Isayama
Toshitake Nakamura
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP11136676A priority Critical patent/JPS5336116A/en
Publication of JPS5336116A publication Critical patent/JPS5336116A/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
    • H04L12/423—Loop networks with centralised control, e.g. polling

Landscapes

  • Small-Scale Networks (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To make the full duplex transmission possible by using the specific connection form.
JP11136676A 1976-09-16 1976-09-16 Loop transmission system Pending JPS5336116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11136676A JPS5336116A (en) 1976-09-16 1976-09-16 Loop transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11136676A JPS5336116A (en) 1976-09-16 1976-09-16 Loop transmission system

Publications (1)

Publication Number Publication Date
JPS5336116A true JPS5336116A (en) 1978-04-04

Family

ID=14559362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11136676A Pending JPS5336116A (en) 1976-09-16 1976-09-16 Loop transmission system

Country Status (1)

Country Link
JP (1) JPS5336116A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57147354A (en) * 1981-03-09 1982-09-11 Fujitsu Ltd Control system for input from plural processing parts to one terminal
JPS60154744A (en) * 1984-01-25 1985-08-14 Ando Electric Co Ltd Data signal transmitter-receiver
JPS6141996A (en) * 1984-08-03 1986-02-28 出光石油化学株式会社 Radioactive-substance contamination preventive cover
JPS61167899A (en) * 1985-01-19 1986-07-29 日本碍子株式会社 Method of preventing contamination in radioactive substance treating facility
JPS61231494A (en) * 1985-04-05 1986-10-15 日本碍子株式会社 Method of preventig contamination in radioactive substance treating facility
JPS6294509U (en) * 1985-12-03 1987-06-16
JPH01258179A (en) * 1988-04-08 1989-10-16 Fujitsu Ltd Totalizator system
JPH01277800A (en) * 1988-04-30 1989-11-08 Mitsui Toatsu Chem Inc Protection sheet
JPH04120933A (en) * 1990-09-12 1992-04-21 Fujitsu Ltd Communication system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57147354A (en) * 1981-03-09 1982-09-11 Fujitsu Ltd Control system for input from plural processing parts to one terminal
JPS60154744A (en) * 1984-01-25 1985-08-14 Ando Electric Co Ltd Data signal transmitter-receiver
JPS6141996A (en) * 1984-08-03 1986-02-28 出光石油化学株式会社 Radioactive-substance contamination preventive cover
JPS61167899A (en) * 1985-01-19 1986-07-29 日本碍子株式会社 Method of preventing contamination in radioactive substance treating facility
JPH0546920B2 (en) * 1985-01-19 1993-07-15 Ngk Insulators Ltd
JPS61231494A (en) * 1985-04-05 1986-10-15 日本碍子株式会社 Method of preventig contamination in radioactive substance treating facility
JPH0566559B2 (en) * 1985-04-05 1993-09-22 Ngk Insulators Ltd
JPS6294509U (en) * 1985-12-03 1987-06-16
JPH01258179A (en) * 1988-04-08 1989-10-16 Fujitsu Ltd Totalizator system
JPH01277800A (en) * 1988-04-30 1989-11-08 Mitsui Toatsu Chem Inc Protection sheet
JPH04120933A (en) * 1990-09-12 1992-04-21 Fujitsu Ltd Communication system

Similar Documents

Publication Publication Date Title
JPS5336116A (en) Loop transmission system
JPS52132287A (en) Input apparatus
JPS5439503A (en) Priority selection system in ring transmission line
JPS5336118A (en) Loop transmission system
JPS5336120A (en) Information transfer system
JPS5342602A (en) Transmission control system
JPS51150245A (en) Loop transmission control system
JPS5336405A (en) Loop transmission system
JPS5335411A (en) Communicating method for dual directions
JPS5336406A (en) Loop transmission system
JPS52137201A (en) Loop communication system by which right of main station can be transferred
JPS52128005A (en) Informatoon transmitting method
JPS52132632A (en) Input/output control circuit
JPS5374804A (en) Optical transmission system
JPS51132903A (en) Light transmission apparatus
JPS52134308A (en) Incoming call transfer system
JPS5336119A (en) Time-sharing series loop communication system
JPS5368009A (en) Control information transmission system for out-trunk
JPS537A (en) Multiple transmission system
JPS5384402A (en) Multiple transmission system using optical fiber
JPS5332603A (en) Telephone set with timer
JPS5340210A (en) Submarine repeater
JPS52140203A (en) Information transmission system
JPS533115A (en) Pcm terminal station unit
JPS5411609A (en) Loop transmission system