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JPS546403A - Data transmission equipment - Google Patents

Data transmission equipment

Info

Publication number
JPS546403A
JPS546403A JP7107377A JP7107377A JPS546403A JP S546403 A JPS546403 A JP S546403A JP 7107377 A JP7107377 A JP 7107377A JP 7107377 A JP7107377 A JP 7107377A JP S546403 A JPS546403 A JP S546403A
Authority
JP
Japan
Prior art keywords
data transmission
transmission equipment
confusion
terminals
time
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.)
Granted
Application number
JP7107377A
Other languages
Japanese (ja)
Other versions
JPS5947505B2 (en
Inventor
Yoshihito Oota
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.)
Hitachi Denshi KK
Original Assignee
Hitachi Denshi KK
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 Hitachi Denshi KK filed Critical Hitachi Denshi KK
Priority to JP52071073A priority Critical patent/JPS5947505B2/en
Publication of JPS546403A publication Critical patent/JPS546403A/en
Publication of JPS5947505B2 publication Critical patent/JPS5947505B2/en
Expired 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]
    • H04L12/40—Bus networks

Landscapes

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

Abstract

PURPOSE:To process transmission requests from a plural number of terminals at a time without confusion through the precedence control of a common transmission line.
JP52071073A 1977-06-17 1977-06-17 data transmission equipment Expired JPS5947505B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52071073A JPS5947505B2 (en) 1977-06-17 1977-06-17 data transmission equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52071073A JPS5947505B2 (en) 1977-06-17 1977-06-17 data transmission equipment

Publications (2)

Publication Number Publication Date
JPS546403A true JPS546403A (en) 1979-01-18
JPS5947505B2 JPS5947505B2 (en) 1984-11-19

Family

ID=13449973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52071073A Expired JPS5947505B2 (en) 1977-06-17 1977-06-17 data transmission equipment

Country Status (1)

Country Link
JP (1) JPS5947505B2 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143038U (en) * 1976-04-26 1977-10-29
JPS5599638A (en) * 1979-01-24 1980-07-29 Hitachi Ltd Terminal control system
JPS5642751U (en) * 1979-09-10 1981-04-18
JPS56161741A (en) * 1980-05-15 1981-12-12 Nec Corp Data communication system
JPS5721140A (en) * 1980-07-15 1982-02-03 Ricoh Co Ltd Communication system
JPS5875347A (en) * 1981-10-29 1983-05-07 Kokusai Electric Co Ltd Controlling method for end office transmission of conflict system data circuit
JPS6097752A (en) * 1983-10-19 1985-05-31 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Multiplex access controlling method
JPS61222344A (en) * 1985-03-27 1986-10-02 Hochiki Corp Data transmission system waiting time setting device
JPS61278235A (en) * 1985-06-03 1986-12-09 Fujitsu Ten Ltd Data collection system of optical transmission system
JPS6282841A (en) * 1985-10-08 1987-04-16 Shimizu Constr Co Ltd Multiple dwelling house provided with information communication system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51113524A (en) * 1975-03-31 1976-10-06 Advantest Corp Data transfer controlling system
JPS5215204A (en) * 1975-07-26 1977-02-04 Fuji Electric Co Ltd Informatioon transmission system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51113524A (en) * 1975-03-31 1976-10-06 Advantest Corp Data transfer controlling system
JPS5215204A (en) * 1975-07-26 1977-02-04 Fuji Electric Co Ltd Informatioon transmission system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52143038U (en) * 1976-04-26 1977-10-29
JPS5599638A (en) * 1979-01-24 1980-07-29 Hitachi Ltd Terminal control system
JPS5642751U (en) * 1979-09-10 1981-04-18
JPS56161741A (en) * 1980-05-15 1981-12-12 Nec Corp Data communication system
JPS5721140A (en) * 1980-07-15 1982-02-03 Ricoh Co Ltd Communication system
JPS5875347A (en) * 1981-10-29 1983-05-07 Kokusai Electric Co Ltd Controlling method for end office transmission of conflict system data circuit
JPS6097752A (en) * 1983-10-19 1985-05-31 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Multiplex access controlling method
JPH0411057B2 (en) * 1983-10-19 1992-02-27
JPS61222344A (en) * 1985-03-27 1986-10-02 Hochiki Corp Data transmission system waiting time setting device
JPS61278235A (en) * 1985-06-03 1986-12-09 Fujitsu Ten Ltd Data collection system of optical transmission system
JPS6282841A (en) * 1985-10-08 1987-04-16 Shimizu Constr Co Ltd Multiple dwelling house provided with information communication system

Also Published As

Publication number Publication date
JPS5947505B2 (en) 1984-11-19

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