JPS55105457A - Circuit formation accelerating method for data highway - Google Patents

Circuit formation accelerating method for data highway

Info

Publication number
JPS55105457A
JPS55105457A JP1218979A JP1218979A JPS55105457A JP S55105457 A JPS55105457 A JP S55105457A JP 1218979 A JP1218979 A JP 1218979A JP 1218979 A JP1218979 A JP 1218979A JP S55105457 A JPS55105457 A JP S55105457A
Authority
JP
Japan
Prior art keywords
circuit
rise
station
stations
data highway
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
JP1218979A
Other languages
Japanese (ja)
Other versions
JPS5925499B2 (en
Inventor
Takamasa Koga
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 JP54012189A priority Critical patent/JPS5925499B2/en
Publication of JPS55105457A publication Critical patent/JPS55105457A/en
Publication of JPS5925499B2 publication Critical patent/JPS5925499B2/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]
    • H04L12/42—Loop networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

PURPOSE:To ensure the more accelerated formation for the circuit by giving the rise previously to AGC of the repeater in each remote station when forming the circuit. CONSTITUTION:Master station MS carrying out the monitor for the entire data highway and remote stations RS1-RSn are connected mutually and in the loop form. With the application of the power source, each station sends immediately the clock signal sent from clock generator CK of each station to the adjuacent stations to give the rise previously to AGC of the adjacent stations. After this, MS carries out the rise control of the circuit to each RS. At this moment, each RS keeps already the gain property of the repeater at the steady state. Thus the rise of the circuit can be carried out at an extremely high speed.
JP54012189A 1979-02-07 1979-02-07 Method for accelerating line organization on data highways Expired JPS5925499B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54012189A JPS5925499B2 (en) 1979-02-07 1979-02-07 Method for accelerating line organization on data highways

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54012189A JPS5925499B2 (en) 1979-02-07 1979-02-07 Method for accelerating line organization on data highways

Publications (2)

Publication Number Publication Date
JPS55105457A true JPS55105457A (en) 1980-08-13
JPS5925499B2 JPS5925499B2 (en) 1984-06-18

Family

ID=11798452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54012189A Expired JPS5925499B2 (en) 1979-02-07 1979-02-07 Method for accelerating line organization on data highways

Country Status (1)

Country Link
JP (1) JPS5925499B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797754A (en) * 1980-12-10 1982-06-17 Fujitsu Ltd Loop reconstituting system for fault of dual loop transmission network
JPH01168137A (en) * 1987-12-23 1989-07-03 Nec Corp Node station
JPH0372743A (en) * 1989-08-11 1991-03-27 Nippon Telegr & Teleph Corp <Ntt> Duplicate ring initializing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797754A (en) * 1980-12-10 1982-06-17 Fujitsu Ltd Loop reconstituting system for fault of dual loop transmission network
JPH01168137A (en) * 1987-12-23 1989-07-03 Nec Corp Node station
JPH0372743A (en) * 1989-08-11 1991-03-27 Nippon Telegr & Teleph Corp <Ntt> Duplicate ring initializing method

Also Published As

Publication number Publication date
JPS5925499B2 (en) 1984-06-18

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