WO2010085938A3 - Modem for transmitting data over a power supply network - Google Patents

Modem for transmitting data over a power supply network Download PDF

Info

Publication number
WO2010085938A3
WO2010085938A3 PCT/DE2010/000077 DE2010000077W WO2010085938A3 WO 2010085938 A3 WO2010085938 A3 WO 2010085938A3 DE 2010000077 W DE2010000077 W DE 2010000077W WO 2010085938 A3 WO2010085938 A3 WO 2010085938A3
Authority
WO
WIPO (PCT)
Prior art keywords
modem
power supply
supply network
data over
transmitting data
Prior art date
Application number
PCT/DE2010/000077
Other languages
German (de)
French (fr)
Other versions
WO2010085938A2 (en
Inventor
Juergen Flicker
Markus Rindchen
Original Assignee
Power Plus Communications 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 Power Plus Communications Ag filed Critical Power Plus Communications Ag
Priority to EP10711822A priority Critical patent/EP2392077A2/en
Publication of WO2010085938A2 publication Critical patent/WO2010085938A2/en
Publication of WO2010085938A3 publication Critical patent/WO2010085938A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—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
    • 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

Abstract

With respect to a reliable operation of a modem on a multi-phase power supply network and as cost-effective a design of the modem as possible, the modem for transmitting data over a power supply network, wherein the power supply network has at least two phases (L1, L2, L3) and a neutral conductor, and wherein the modem (1) has a power supply unit (2) for supplying the modem (1) with power and a signal processing unit (3), is characterized in that the power supply unit (2) has a single-phase design and that the signal processing unit (3) is coupled to at least two of the phases (L1, L2, L3) for transmitting and receiving data.
PCT/DE2010/000077 2009-01-30 2010-01-27 Modem for transmitting data over a power supply network WO2010085938A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10711822A EP2392077A2 (en) 2009-01-30 2010-01-27 Modem for transmitting data over a power supply network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200910007003 DE102009007003A1 (en) 2009-01-30 2009-01-30 Modem for transmitting data over a power network
DE102009007003.6 2009-01-30

Publications (2)

Publication Number Publication Date
WO2010085938A2 WO2010085938A2 (en) 2010-08-05
WO2010085938A3 true WO2010085938A3 (en) 2010-11-04

Family

ID=42243815

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2010/000077 WO2010085938A2 (en) 2009-01-30 2010-01-27 Modem for transmitting data over a power supply network

Country Status (3)

Country Link
EP (1) EP2392077A2 (en)
DE (1) DE102009007003A1 (en)
WO (1) WO2010085938A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016002968U1 (en) 2016-05-06 2017-08-08 Telefónica Germany GmbH & Co. OHG modem

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870016A (en) * 1997-02-03 1999-02-09 Eva Cogenics Inc Euaday Division Power line carrier data transmission systems having signal conditioning for the carrier data signal
EP1598950A1 (en) * 2004-05-21 2005-11-23 Oxance Method and coupling circuit for data transmission system in three phase power line
US20090002094A1 (en) * 2007-06-26 2009-01-01 Radtke William O Power Line Coupling Device and Method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10027155A1 (en) * 2000-05-31 2001-12-06 Efen Elektrotech Fab Electrical coupling unit for high-frequency data streams
TWI289386B (en) * 2005-12-30 2007-11-01 Ind Tech Res Inst AC/DC power line communication modem

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870016A (en) * 1997-02-03 1999-02-09 Eva Cogenics Inc Euaday Division Power line carrier data transmission systems having signal conditioning for the carrier data signal
EP1598950A1 (en) * 2004-05-21 2005-11-23 Oxance Method and coupling circuit for data transmission system in three phase power line
US20090002094A1 (en) * 2007-06-26 2009-01-01 Radtke William O Power Line Coupling Device and Method

Also Published As

Publication number Publication date
EP2392077A2 (en) 2011-12-07
DE102009007003A1 (en) 2010-08-05
WO2010085938A2 (en) 2010-08-05

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