IL48210A - Apparatus for transmitting information on electric power lines - Google Patents

Apparatus for transmitting information on electric power lines

Info

Publication number
IL48210A
IL48210A IL48210A IL4821075A IL48210A IL 48210 A IL48210 A IL 48210A IL 48210 A IL48210 A IL 48210A IL 4821075 A IL4821075 A IL 4821075A IL 48210 A IL48210 A IL 48210A
Authority
IL
Israel
Prior art keywords
power lines
unipolar potential
carrier frequency
power
transmitting over
Prior art date
Application number
IL48210A
Other languages
English (en)
Other versions
IL48210A0 (en
Original Assignee
Gen Public Utilities
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 Gen Public Utilities filed Critical Gen Public Utilities
Publication of IL48210A0 publication Critical patent/IL48210A0/xx
Publication of IL48210A publication Critical patent/IL48210A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B3/00Line transmission systems
    • H04B3/54Systems for transmission via power distribution lines
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2203/00Indexing scheme relating to line transmission systems
    • H04B2203/54Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2203/00Indexing scheme relating to line transmission systems
    • H04B2203/54Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462Systems for power line communications
    • H04B2203/5483Systems 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)
  • Dc Digital Transmission (AREA)
  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)
  • Rectifiers (AREA)
IL48210A 1975-02-20 1975-09-30 Apparatus for transmitting information on electric power lines IL48210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55135675A 1975-02-20 1975-02-20

Publications (2)

Publication Number Publication Date
IL48210A0 IL48210A0 (en) 1975-11-25
IL48210A true IL48210A (en) 1977-12-30

Family

ID=24200933

Family Applications (1)

Application Number Title Priority Date Filing Date
IL48210A IL48210A (en) 1975-02-20 1975-09-30 Apparatus for transmitting information on electric power lines

Country Status (15)

Country Link
JP (1) JPS51101411A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AR (1) AR204804A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE836830A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7601036A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1052280A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH600709A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2545344B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES441952A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2301979A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1528369A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL48210A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN143965B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1052793B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7601689A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE403421B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB662655A (en) * 1949-02-04 1951-12-12 Nl Standard Electric Maatsscha Improvements in or relating to signalling systems employing d.c. impulses over and a.c. supply line
US3652876A (en) * 1970-04-30 1972-03-28 Quasar Microsystems Inc Data transmission system, utilizing ac line frequency as clock
CH540607A (de) * 1971-07-01 1973-08-15 Zellweger Uster Ag Verfahren und Vorrichtung zur Signalerzeugung und Anwendung des Verfahrens
JPS5326653B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-06-14 1978-08-03

Also Published As

Publication number Publication date
BE836830A (fr) 1976-06-18
DE2545344B2 (de) 1977-03-24
IT1052793B (it) 1981-07-20
IL48210A0 (en) 1975-11-25
IN143965B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-03-04
ES441952A1 (es) 1977-03-16
FR2301979A1 (fr) 1976-09-17
CH600709A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-06-30
JPS51101411A (en) 1976-09-07
BR7601036A (pt) 1976-09-14
SE403421B (sv) 1978-08-14
FR2301979B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-05-12
AR204804A1 (es) 1976-02-27
CA1052280A (en) 1979-04-10
SE7512634L (sv) 1976-08-23
DE2545344A1 (de) 1976-08-26
NL7601689A (nl) 1976-08-24
AU8528575A (en) 1977-04-07
GB1528369A (en) 1978-10-11

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