JPS5226109A - Signal transmission equipment - Google Patents

Signal transmission equipment

Info

Publication number
JPS5226109A
JPS5226109A JP10176375A JP10176375A JPS5226109A JP S5226109 A JPS5226109 A JP S5226109A JP 10176375 A JP10176375 A JP 10176375A JP 10176375 A JP10176375 A JP 10176375A JP S5226109 A JPS5226109 A JP S5226109A
Authority
JP
Japan
Prior art keywords
signal transmission
transmission equipment
distribution line
repeater
planned
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
JP10176375A
Other languages
Japanese (ja)
Inventor
Sumio Shindo
Hiroyasu Onishi
Yosuke Yamauchi
Masaaki Sugano
Hiroshi Yamazaki
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
Tokyo Electric Power Co Holdings Inc
Original Assignee
Toshiba Corp
Tokyo Electric Power Co Inc
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 Electric Power Co Inc, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10176375A priority Critical patent/JPS5226109A/en
Publication of JPS5226109A publication Critical patent/JPS5226109A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/58—Repeater circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

PURPOSE:By establishing a repeater on the way to the distribution line of a bad signal transmission characteristic during the distribution line carrier, the stability of transmission shall be planned.
JP10176375A 1975-08-22 1975-08-22 Signal transmission equipment Pending JPS5226109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10176375A JPS5226109A (en) 1975-08-22 1975-08-22 Signal transmission equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10176375A JPS5226109A (en) 1975-08-22 1975-08-22 Signal transmission equipment

Publications (1)

Publication Number Publication Date
JPS5226109A true JPS5226109A (en) 1977-02-26

Family

ID=14309259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10176375A Pending JPS5226109A (en) 1975-08-22 1975-08-22 Signal transmission equipment

Country Status (1)

Country Link
JP (1) JPS5226109A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135636A (en) * 1981-02-14 1982-08-21 Matsushita Electric Works Ltd Repeater for power wire carrier device
JPS57141144A (en) * 1981-02-26 1982-09-01 Meidensha Electric Mfg Co Ltd Stabilizing device for transmission characteristics of distribution line carriage
JPH04177923A (en) * 1990-11-09 1992-06-25 Sekiyu Kodan Signal repeater
WO2007122695A1 (en) * 2006-04-17 2007-11-01 Mitsubishi Denki Kabushiki Kaisha Power-line carrier communication system and communication apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025254A (en) * 1973-07-05 1975-03-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025254A (en) * 1973-07-05 1975-03-17

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135636A (en) * 1981-02-14 1982-08-21 Matsushita Electric Works Ltd Repeater for power wire carrier device
JPS57141144A (en) * 1981-02-26 1982-09-01 Meidensha Electric Mfg Co Ltd Stabilizing device for transmission characteristics of distribution line carriage
JPH04177923A (en) * 1990-11-09 1992-06-25 Sekiyu Kodan Signal repeater
WO2007122695A1 (en) * 2006-04-17 2007-11-01 Mitsubishi Denki Kabushiki Kaisha Power-line carrier communication system and communication apparatus

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