WO2000007304A3 - Dispositif servant a transformer un premier signal electrique en un deuxieme signal electrique et dispositif servant a transformer un signal electrique a moduler en un premier signal electrique - Google Patents

Dispositif servant a transformer un premier signal electrique en un deuxieme signal electrique et dispositif servant a transformer un signal electrique a moduler en un premier signal electrique Download PDF

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Publication number
WO2000007304A3
WO2000007304A3 PCT/DE1999/002293 DE9902293W WO0007304A3 WO 2000007304 A3 WO2000007304 A3 WO 2000007304A3 DE 9902293 W DE9902293 W DE 9902293W WO 0007304 A3 WO0007304 A3 WO 0007304A3
Authority
WO
WIPO (PCT)
Prior art keywords
signal
electric power
data signals
power supply
coupling data
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.)
Ceased
Application number
PCT/DE1999/002293
Other languages
German (de)
English (en)
Other versions
WO2000007304A2 (fr
Inventor
Askold Meusling
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of WO2000007304A2 publication Critical patent/WO2000007304A2/fr
Publication of WO2000007304A3 publication Critical patent/WO2000007304A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5445—Local network
    • 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
    • H04B2203/5466—Systems for power line communications using three phases conductors
    • 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)
  • Near-Field Transmission Systems (AREA)

Abstract

Le dispositif (301) selon l'invention comporte une première borne (101) au niveau de laquelle peut être prélevé un premier signal (215). Ce premier signal comprend un signal de porteuse et un signal à moduler (106). Un élément de transformation de tension (102), servant à transformer le premier signal en un deuxième signal, est raccordé à la première borne. Un élément de couplage (105) servant à déterminer le signal à moduler à partir du premier signal est également raccordé à la première borne. Le deuxième signal peut être prélevé au niveau d'une deuxième borne (104) reliée à l'élément de transformation de tension. Le signal à moduler peut être prélevé au niveau d'une troisième borne (107) reliée à l'élément de couplage.
PCT/DE1999/002293 1998-07-27 1999-07-26 Dispositif servant a transformer un premier signal electrique en un deuxieme signal electrique et dispositif servant a transformer un signal electrique a moduler en un premier signal electrique Ceased WO2000007304A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833714 1998-07-27
DE19833714.0 1998-07-27

Publications (2)

Publication Number Publication Date
WO2000007304A2 WO2000007304A2 (fr) 2000-02-10
WO2000007304A3 true WO2000007304A3 (fr) 2000-06-22

Family

ID=7875426

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1999/002293 Ceased WO2000007304A2 (fr) 1998-07-27 1999-07-26 Dispositif servant a transformer un premier signal electrique en un deuxieme signal electrique et dispositif servant a transformer un signal electrique a moduler en un premier signal electrique

Country Status (1)

Country Link
WO (1) WO2000007304A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6668058B2 (en) 2000-03-07 2003-12-23 Telkonet Communications, Inc. Power line telephony exchange
BR0017145A (pt) * 2000-03-08 2002-12-10 Ascom Powerline Comm Ag Acoplamento de uma cabeça de rede a uma rede de alimentação de baixa tensão
US7091831B2 (en) 2001-10-02 2006-08-15 Telkonet Communications, Inc. Method and apparatus for attaching power line communications to customer premises
DE102004046186A1 (de) * 2004-09-23 2006-04-06 Siemens Ag Umsetzermodul zur Datenkommunikation über eine Energieversorgungsleitung und Schiff

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186873A (en) * 1978-04-25 1980-02-05 Russel W. Geisler Humidity control system and circuitry
GB2116406A (en) * 1982-02-26 1983-09-21 Casio Computer Co Ltd Pulse code-transmitting apparatus
WO1995015036A1 (fr) * 1993-11-24 1995-06-01 Remote Metering Systems Ltd. Procede et appareil pour le couplage de signaux a une tension moyenne dans un systeme de communications par ligne a courant porteur

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186873A (en) * 1978-04-25 1980-02-05 Russel W. Geisler Humidity control system and circuitry
GB2116406A (en) * 1982-02-26 1983-09-21 Casio Computer Co Ltd Pulse code-transmitting apparatus
WO1995015036A1 (fr) * 1993-11-24 1995-06-01 Remote Metering Systems Ltd. Procede et appareil pour le couplage de signaux a une tension moyenne dans un systeme de communications par ligne a courant porteur

Also Published As

Publication number Publication date
WO2000007304A2 (fr) 2000-02-10

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