JPS5620357A - Information transfer system - Google Patents

Information transfer system

Info

Publication number
JPS5620357A
JPS5620357A JP9583479A JP9583479A JPS5620357A JP S5620357 A JPS5620357 A JP S5620357A JP 9583479 A JP9583479 A JP 9583479A JP 9583479 A JP9583479 A JP 9583479A JP S5620357 A JPS5620357 A JP S5620357A
Authority
JP
Japan
Prior art keywords
information
station
transmission
line
stations
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
JP9583479A
Other languages
English (en)
Inventor
Masamichi Iwama
Takashi Wakabayashi
Masao Kuriyama
Noriyuki Terada
Koichi Kobayashi
Hidehiko Yamamoto
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
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Fujitsu Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Nippon 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 Fujitsu Ltd, NEC Corp, Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP9583479A priority Critical patent/JPS5620357A/ja
Publication of JPS5620357A publication Critical patent/JPS5620357A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
JP9583479A 1979-07-27 1979-07-27 Information transfer system Pending JPS5620357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9583479A JPS5620357A (en) 1979-07-27 1979-07-27 Information transfer system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9583479A JPS5620357A (en) 1979-07-27 1979-07-27 Information transfer system

Publications (1)

Publication Number Publication Date
JPS5620357A true JPS5620357A (en) 1981-02-25

Family

ID=14148407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9583479A Pending JPS5620357A (en) 1979-07-27 1979-07-27 Information transfer system

Country Status (1)

Country Link
JP (1) JPS5620357A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59206922A (ja) * 1983-05-10 1984-11-22 Roorand Kk 演奏情報生成装置
EP0184644A2 (en) * 1984-12-11 1986-06-18 International Business Machines Corporation Transformer coupled, solid state communication line switch
EP0185876A2 (en) * 1984-12-18 1986-07-02 International Business Machines Corporation An fet switch for high frequency signals
JPS62289277A (ja) * 1986-06-06 1987-12-16 Kobe Steel Ltd 皮膜処理を施した成形加工用アルミニウム材

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5387637A (en) * 1977-01-12 1978-08-02 Hitachi Ltd Loop control system
JPS5441602A (en) * 1977-09-09 1979-04-03 Fujitsu Ltd Loop type data delivery system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5387637A (en) * 1977-01-12 1978-08-02 Hitachi Ltd Loop control system
JPS5441602A (en) * 1977-09-09 1979-04-03 Fujitsu Ltd Loop type data delivery system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59206922A (ja) * 1983-05-10 1984-11-22 Roorand Kk 演奏情報生成装置
JPH0430596B2 (ja) * 1983-05-10 1992-05-22
EP0184644A2 (en) * 1984-12-11 1986-06-18 International Business Machines Corporation Transformer coupled, solid state communication line switch
EP0185876A2 (en) * 1984-12-18 1986-07-02 International Business Machines Corporation An fet switch for high frequency signals
JPS62289277A (ja) * 1986-06-06 1987-12-16 Kobe Steel Ltd 皮膜処理を施した成形加工用アルミニウム材

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