FR2586873B1 - Pont pour transformateur dans un reseau de communication par signal porteur utilisant un systeme de distribution d'energie electrique. - Google Patents

Pont pour transformateur dans un reseau de communication par signal porteur utilisant un systeme de distribution d'energie electrique.

Info

Publication number
FR2586873B1
FR2586873B1 FR868611179A FR8611179A FR2586873B1 FR 2586873 B1 FR2586873 B1 FR 2586873B1 FR 868611179 A FR868611179 A FR 868611179A FR 8611179 A FR8611179 A FR 8611179A FR 2586873 B1 FR2586873 B1 FR 2586873B1
Authority
FR
France
Prior art keywords
transformer
bridge
electric power
communication network
power distribution
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 - Fee Related
Application number
FR868611179A
Other languages
English (en)
Other versions
FR2586873A1 (fr
Inventor
Stephen Arthur Strom
Kenneth W Schnuelle
William E Potwora
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.)
National Semiconductor Corp
Original Assignee
National Semiconductor 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 National Semiconductor Corp filed Critical National Semiconductor Corp
Publication of FR2586873A1 publication Critical patent/FR2586873A1/fr
Application granted granted Critical
Publication of FR2586873B1 publication Critical patent/FR2586873B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
    • 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
    • H04B2203/5408—Methods of transmitting or receiving signals via power distribution lines using protocols
    • 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
    • H04B2203/5466—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
    • H04B2203/5479—Systems for power line communications using repeaters
    • 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
    • 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
    • H04B2203/5495—Systems for power line communications having measurements and testing channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Selective Calling Equipment (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
FR868611179A 1985-08-06 1986-08-01 Pont pour transformateur dans un reseau de communication par signal porteur utilisant un systeme de distribution d'energie electrique. Expired - Fee Related FR2586873B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/762,881 US4642607A (en) 1985-08-06 1985-08-06 Power line carrier communications system transformer bridge

Publications (2)

Publication Number Publication Date
FR2586873A1 FR2586873A1 (fr) 1987-03-06
FR2586873B1 true FR2586873B1 (fr) 1990-01-19

Family

ID=25066275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868611179A Expired - Fee Related FR2586873B1 (fr) 1985-08-06 1986-08-01 Pont pour transformateur dans un reseau de communication par signal porteur utilisant un systeme de distribution d'energie electrique.

Country Status (5)

Country Link
US (1) US4642607A (fr)
JP (1) JPS6235724A (fr)
DE (1) DE3626033C2 (fr)
FR (1) FR2586873B1 (fr)
GB (1) GB2178930B (fr)

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Also Published As

Publication number Publication date
FR2586873A1 (fr) 1987-03-06
DE3626033A1 (de) 1987-02-19
GB8618459D0 (en) 1986-09-03
JPS6235724A (ja) 1987-02-16
GB2178930A (en) 1987-02-18
US4642607A (en) 1987-02-10
GB2178930B (en) 1989-08-31
DE3626033C2 (de) 1997-07-17

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