JPS63972B2 - - Google Patents

Info

Publication number
JPS63972B2
JPS63972B2 JP17550782A JP17550782A JPS63972B2 JP S63972 B2 JPS63972 B2 JP S63972B2 JP 17550782 A JP17550782 A JP 17550782A JP 17550782 A JP17550782 A JP 17550782A JP S63972 B2 JPS63972 B2 JP S63972B2
Authority
JP
Japan
Prior art keywords
signal
current
input switch
distribution line
transformer
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.)
Expired
Application number
JP17550782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5964934A (ja
Inventor
Susumu Watanabe
Sanshiro Kuroda
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP17550782A priority Critical patent/JPS5964934A/ja
Publication of JPS5964934A publication Critical patent/JPS5964934A/ja
Publication of JPS63972B2 publication Critical patent/JPS63972B2/ja
Granted 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
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • 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
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • 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)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP17550782A 1982-10-05 1982-10-05 配電線搬送アンサ−バツク信号送信器 Granted JPS5964934A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17550782A JPS5964934A (ja) 1982-10-05 1982-10-05 配電線搬送アンサ−バツク信号送信器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17550782A JPS5964934A (ja) 1982-10-05 1982-10-05 配電線搬送アンサ−バツク信号送信器

Publications (2)

Publication Number Publication Date
JPS5964934A JPS5964934A (ja) 1984-04-13
JPS63972B2 true JPS63972B2 (fr) 1988-01-09

Family

ID=15997249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17550782A Granted JPS5964934A (ja) 1982-10-05 1982-10-05 配電線搬送アンサ−バツク信号送信器

Country Status (1)

Country Link
JP (1) JPS5964934A (fr)

Also Published As

Publication number Publication date
JPS5964934A (ja) 1984-04-13

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