DK48783D0 - System til overfoering af digitale signalimpulser over ledninger i et vekselstroemsfordelingsnet - Google Patents

System til overfoering af digitale signalimpulser over ledninger i et vekselstroemsfordelingsnet

Info

Publication number
DK48783D0
DK48783D0 DK0487/83A DK48783A DK48783D0 DK 48783 D0 DK48783 D0 DK 48783D0 DK 0487/83 A DK0487/83 A DK 0487/83A DK 48783 A DK48783 A DK 48783A DK 48783 D0 DK48783 D0 DK 48783D0
Authority
DK
Denmark
Prior art keywords
impuls
transmission
digital signal
power distribution
distribution network
Prior art date
Application number
DK0487/83A
Other languages
English (en)
Other versions
DK48783A (da
Inventor
Peter Schmucki
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Publication of DK48783D0 publication Critical patent/DK48783D0/da
Publication of DK48783A publication Critical patent/DK48783A/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • 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
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/542—Methods of transmitting or receiving signals via power distribution lines using zero crossing information
    • 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
    • H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
    • 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
    • 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
    • H04B2203/5491—Systems for power line communications using filtering and bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Small-Scale Networks (AREA)
DK48783A 1982-02-05 1983-02-04 System til overfoering af digitale signalimpulser over ledninger i et vekselstroemsfordelingsnet DK48783A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH69682 1982-02-05

Publications (2)

Publication Number Publication Date
DK48783D0 true DK48783D0 (da) 1983-02-04
DK48783A DK48783A (da) 1983-08-06

Family

ID=4193030

Family Applications (1)

Application Number Title Priority Date Filing Date
DK48783A DK48783A (da) 1982-02-05 1983-02-04 System til overfoering af digitale signalimpulser over ledninger i et vekselstroemsfordelingsnet

Country Status (4)

Country Link
EP (1) EP0085753A1 (da)
DK (1) DK48783A (da)
ES (1) ES8403257A1 (da)
NO (1) NO830379L (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0348167B1 (en) * 1988-06-21 1994-12-14 Canon Kabushiki Kaisha Digital communicating method and apparatus
US5090024A (en) * 1989-08-23 1992-02-18 Intellon Corporation Spread spectrum communications system for networks
DE69230768T2 (de) * 1991-08-23 2000-09-28 Kabushiki Kaisha Toshiba, Kawasaki Funkinformations- und kommunikationssystem mit einem mehrträger-spreizspektrum-übertragungssystem
ES2158435T3 (es) * 1997-12-15 2001-09-01 Abb Patent Gmbh Procedimiento multiportadora y equipo para llevar a cabo el procedimiento.
WO2000031899A1 (en) * 1998-11-24 2000-06-02 Hughes Electronics Corporation Synchronization in mobile satellite systems using dual-chirp waveform
CN104410313A (zh) * 2014-11-19 2015-03-11 成都措普科技有限公司 基于低通滤波的逆变系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH604409A5 (da) * 1977-05-17 1978-09-15 Landis & Gyr Ag

Also Published As

Publication number Publication date
ES519527A0 (es) 1984-03-01
DK48783A (da) 1983-08-06
EP0085753A1 (de) 1983-08-17
ES8403257A1 (es) 1984-03-01
NO830379L (no) 1983-08-08

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
ATS Application withdrawn