JPS54116805A - Loop transmission system - Google Patents

Loop transmission system

Info

Publication number
JPS54116805A
JPS54116805A JP2418478A JP2418478A JPS54116805A JP S54116805 A JPS54116805 A JP S54116805A JP 2418478 A JP2418478 A JP 2418478A JP 2418478 A JP2418478 A JP 2418478A JP S54116805 A JPS54116805 A JP S54116805A
Authority
JP
Japan
Prior art keywords
primary station
stations
station
loop
blocks
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
JP2418478A
Other languages
English (en)
Inventor
Akimasa Yatsuhoshi
Akira Takeyama
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 JP2418478A priority Critical patent/JPS54116805A/ja
Publication of JPS54116805A publication Critical patent/JPS54116805A/ja
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
JP2418478A 1978-03-03 1978-03-03 Loop transmission system Pending JPS54116805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2418478A JPS54116805A (en) 1978-03-03 1978-03-03 Loop transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2418478A JPS54116805A (en) 1978-03-03 1978-03-03 Loop transmission system

Publications (1)

Publication Number Publication Date
JPS54116805A true JPS54116805A (en) 1979-09-11

Family

ID=12131242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2418478A Pending JPS54116805A (en) 1978-03-03 1978-03-03 Loop transmission system

Country Status (1)

Country Link
JP (1) JPS54116805A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5984943U (ja) * 1982-11-26 1984-06-08 ナイルス部品株式会社 多重通信システムの情報信号選択装置
JPH0248843A (ja) * 1988-08-10 1990-02-19 Omron Tateisi Electron Co データ伝送方法およびデータ伝送システム
US5010329A (en) * 1987-04-10 1991-04-23 Fujitsu Limited Block polling data communication system having optimum block determination means
US5132680A (en) * 1988-12-09 1992-07-21 Fujitsu Limited Polling communication system with priority control

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5984943U (ja) * 1982-11-26 1984-06-08 ナイルス部品株式会社 多重通信システムの情報信号選択装置
US5010329A (en) * 1987-04-10 1991-04-23 Fujitsu Limited Block polling data communication system having optimum block determination means
JPH0248843A (ja) * 1988-08-10 1990-02-19 Omron Tateisi Electron Co データ伝送方法およびデータ伝送システム
US5132680A (en) * 1988-12-09 1992-07-21 Fujitsu Limited Polling communication system with priority control

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