DE2545344B2 - DEVICE FOR SENDING OR TRANSMITTING SIGNALS VIA POWERFUL CURRENT LINES - Google Patents

DEVICE FOR SENDING OR TRANSMITTING SIGNALS VIA POWERFUL CURRENT LINES

Info

Publication number
DE2545344B2
DE2545344B2 DE19752545344 DE2545344A DE2545344B2 DE 2545344 B2 DE2545344 B2 DE 2545344B2 DE 19752545344 DE19752545344 DE 19752545344 DE 2545344 A DE2545344 A DE 2545344A DE 2545344 B2 DE2545344 B2 DE 2545344B2
Authority
DE
Germany
Prior art keywords
sending
transmitting signals
signals via
current lines
powerful current
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.)
Withdrawn
Application number
DE19752545344
Other languages
German (de)
Other versions
DE2545344A1 (en
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 filed Critical
Publication of DE2545344A1 publication Critical patent/DE2545344A1/en
Publication of DE2545344B2 publication Critical patent/DE2545344B2/en
Withdrawn legal-status Critical Current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
    • 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)
  • 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)
DE19752545344 1975-02-20 1975-10-09 DEVICE FOR SENDING OR TRANSMITTING SIGNALS VIA POWERFUL CURRENT LINES Withdrawn DE2545344B2 (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
DE2545344A1 DE2545344A1 (en) 1976-08-26
DE2545344B2 true DE2545344B2 (en) 1977-03-24

Family

ID=24200933

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752545344 Withdrawn DE2545344B2 (en) 1975-02-20 1975-10-09 DEVICE FOR SENDING OR TRANSMITTING SIGNALS VIA POWERFUL CURRENT LINES

Country Status (15)

Country Link
JP (1) JPS51101411A (en)
AR (1) AR204804A1 (en)
BE (1) BE836830A (en)
BR (1) BR7601036A (en)
CA (1) CA1052280A (en)
CH (1) CH600709A5 (en)
DE (1) DE2545344B2 (en)
ES (1) ES441952A1 (en)
FR (1) FR2301979A1 (en)
GB (1) GB1528369A (en)
IL (1) IL48210A (en)
IN (1) IN143965B (en)
IT (1) IT1052793B (en)
NL (1) NL7601689A (en)
SE (1) SE403421B (en)

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 (en) * 1971-07-01 1973-08-15 Zellweger Uster Ag Method and device for signal generation and application of the method
JPS5326653B2 (en) * 1973-06-14 1978-08-03

Also Published As

Publication number Publication date
DE2545344A1 (en) 1976-08-26
FR2301979B1 (en) 1978-05-12
CA1052280A (en) 1979-04-10
AU8528575A (en) 1977-04-07
BE836830A (en) 1976-06-18
GB1528369A (en) 1978-10-11
JPS51101411A (en) 1976-09-07
CH600709A5 (en) 1978-06-30
NL7601689A (en) 1976-08-24
IL48210A0 (en) 1975-11-25
IN143965B (en) 1978-03-04
SE7512634L (en) 1976-08-23
AR204804A1 (en) 1976-02-27
ES441952A1 (en) 1977-03-16
IL48210A (en) 1977-12-30
IT1052793B (en) 1981-07-20
FR2301979A1 (en) 1976-09-17
SE403421B (en) 1978-08-14
BR7601036A (en) 1976-09-14

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Legal Events

Date Code Title Description
BGA New person/name/address of the applicant
8230 Patent withdrawn