JPS5370293A - Power source control system for loop transmission line - Google Patents

Power source control system for loop transmission line

Info

Publication number
JPS5370293A
JPS5370293A JP14440376A JP14440376A JPS5370293A JP S5370293 A JPS5370293 A JP S5370293A JP 14440376 A JP14440376 A JP 14440376A JP 14440376 A JP14440376 A JP 14440376A JP S5370293 A JPS5370293 A JP S5370293A
Authority
JP
Japan
Prior art keywords
power source
control system
transmission line
source control
loop transmission
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
JP14440376A
Other languages
Japanese (ja)
Inventor
Tomoaki Kawakami
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 JP14440376A priority Critical patent/JPS5370293A/en
Publication of JPS5370293A publication Critical patent/JPS5370293A/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)
  • Programmable Controllers (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:A power source control system wherein a power source control line is arranged in a loop transmission line, the power source making/cutoff condition of a central control station is transmitted to all stations in order, and the power source of each station is automatically controlled according to the condition.
JP14440376A 1976-12-01 1976-12-01 Power source control system for loop transmission line Pending JPS5370293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14440376A JPS5370293A (en) 1976-12-01 1976-12-01 Power source control system for loop transmission line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14440376A JPS5370293A (en) 1976-12-01 1976-12-01 Power source control system for loop transmission line

Publications (1)

Publication Number Publication Date
JPS5370293A true JPS5370293A (en) 1978-06-22

Family

ID=15361348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14440376A Pending JPS5370293A (en) 1976-12-01 1976-12-01 Power source control system for loop transmission line

Country Status (1)

Country Link
JP (1) JPS5370293A (en)

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