JPS5612155A - Loop type information interchange system - Google Patents

Loop type information interchange system

Info

Publication number
JPS5612155A
JPS5612155A JP8771679A JP8771679A JPS5612155A JP S5612155 A JPS5612155 A JP S5612155A JP 8771679 A JP8771679 A JP 8771679A JP 8771679 A JP8771679 A JP 8771679A JP S5612155 A JPS5612155 A JP S5612155A
Authority
JP
Japan
Prior art keywords
data transfer
information
units
transfer control
nodes
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
JP8771679A
Other languages
Japanese (ja)
Inventor
Takao Seki
Shiyouji Mitsue
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 JP8771679A priority Critical patent/JPS5612155A/en
Publication of JPS5612155A publication Critical patent/JPS5612155A/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

Landscapes

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

Abstract

PURPOSE:To make it possible to increase or decrease constituent units of the system easily by shortening the overall distance of a data transfer line by connecting two kinds of data transfer control nodes in a loop and by interchanging information between random units. CONSTITUTION:This system is equipped with data transfer control node 12M of type B that has intrinsic node number #0 and the function of generating clocks determining data transfer speeds, data transfer control nodes 12R1-12Rn-1 of type A that have intrinsic node numbers #1-#n-1, the method of connecting the nodes of types B and A in a loop via a data transfer line, and information interchanging units 111-11n connected to the respective nodes of types B and A. Then, an interchange of information can be carried out between random information interchanging units 11 in multiplex mode under the data transfer control of each node.
JP8771679A 1979-07-11 1979-07-11 Loop type information interchange system Pending JPS5612155A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8771679A JPS5612155A (en) 1979-07-11 1979-07-11 Loop type information interchange system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8771679A JPS5612155A (en) 1979-07-11 1979-07-11 Loop type information interchange system

Publications (1)

Publication Number Publication Date
JPS5612155A true JPS5612155A (en) 1981-02-06

Family

ID=13922620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8771679A Pending JPS5612155A (en) 1979-07-11 1979-07-11 Loop type information interchange system

Country Status (1)

Country Link
JP (1) JPS5612155A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63158331U (en) * 1987-04-07 1988-10-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63158331U (en) * 1987-04-07 1988-10-17

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