JPS558174A - Signal transmission system using power line - Google Patents

Signal transmission system using power line

Info

Publication number
JPS558174A
JPS558174A JP8166378A JP8166378A JPS558174A JP S558174 A JPS558174 A JP S558174A JP 8166378 A JP8166378 A JP 8166378A JP 8166378 A JP8166378 A JP 8166378A JP S558174 A JPS558174 A JP S558174A
Authority
JP
Japan
Prior art keywords
lines
transmission line
power transmission
line
ground
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
JP8166378A
Other languages
English (en)
Other versions
JPS6046900B2 (ja
Inventor
Shigeo Obara
Sumio Kobane
Masanobu Yamamoto
Tetsuo Ueno
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.)
Meisei Electric Co Ltd
Original Assignee
Meisei 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 Meisei Electric Co Ltd filed Critical Meisei Electric Co Ltd
Priority to JP8166378A priority Critical patent/JPS6046900B2/ja
Publication of JPS558174A publication Critical patent/JPS558174A/ja
Publication of JPS6046900B2 publication Critical patent/JPS6046900B2/ja
Expired 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
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP8166378A 1978-07-05 1978-07-05 電力線を利用した信号伝送方式 Expired JPS6046900B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8166378A JPS6046900B2 (ja) 1978-07-05 1978-07-05 電力線を利用した信号伝送方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8166378A JPS6046900B2 (ja) 1978-07-05 1978-07-05 電力線を利用した信号伝送方式

Publications (2)

Publication Number Publication Date
JPS558174A true JPS558174A (en) 1980-01-21
JPS6046900B2 JPS6046900B2 (ja) 1985-10-18

Family

ID=13752560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8166378A Expired JPS6046900B2 (ja) 1978-07-05 1978-07-05 電力線を利用した信号伝送方式

Country Status (1)

Country Link
JP (1) JPS6046900B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59229935A (ja) * 1983-05-31 1984-12-24 Meisei Electric Co Ltd 低圧配電線利用の信号伝送方式
JPS6169222A (ja) * 1984-09-13 1986-04-09 Tokyo Electric Power Co Inc:The 配電線を使用する搬送通信装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59229935A (ja) * 1983-05-31 1984-12-24 Meisei Electric Co Ltd 低圧配電線利用の信号伝送方式
JPS6169222A (ja) * 1984-09-13 1986-04-09 Tokyo Electric Power Co Inc:The 配電線を使用する搬送通信装置

Also Published As

Publication number Publication date
JPS6046900B2 (ja) 1985-10-18

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