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DE602004006158D1 - Verfahren und vorrichtungen zur fernbestromung durch verwendung mehrerer teilnehmeranschlüsse - Google Patents

Verfahren und vorrichtungen zur fernbestromung durch verwendung mehrerer teilnehmeranschlüsse

Info

Publication number
DE602004006158D1
DE602004006158D1 DE602004006158T DE602004006158T DE602004006158D1 DE 602004006158 D1 DE602004006158 D1 DE 602004006158D1 DE 602004006158 T DE602004006158 T DE 602004006158T DE 602004006158 T DE602004006158 T DE 602004006158T DE 602004006158 D1 DE602004006158 D1 DE 602004006158D1
Authority
DE
Germany
Prior art keywords
electric power
line pairs
line
devices
control method
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 - Lifetime
Application number
DE602004006158T
Other languages
English (en)
Other versions
DE602004006158T2 (de
Inventor
Daniel Bogaerts
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.)
CHEROKEE EUROP S A
Original Assignee
CHEROKEE EUROP S A
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
Priority claimed from BE2003/0609A external-priority patent/BE1014825A6/fr
Application filed by CHEROKEE EUROP S A filed Critical CHEROKEE EUROP S A
Publication of DE602004006158D1 publication Critical patent/DE602004006158D1/de
Application granted granted Critical
Publication of DE602004006158T2 publication Critical patent/DE602004006158T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/001—Current supply source at the exchanger providing current to substations
    • H04M19/008—Using DC/DC converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Telephonic Communication Services (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Selective Calling Equipment (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
DE602004006158T 2003-11-07 2004-11-08 Verfahren und vorrichtungen zur fernbestromung durch verwendung mehrerer teilnehmeranschlüsse Expired - Lifetime DE602004006158T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US51820003P 2003-11-07 2003-11-07
US518200P 2003-11-07
BE200300609 2003-11-12
BE2003/0609A BE1014825A6 (fr) 2003-11-12 2003-11-12 Procede et dipositif d'alimentation a distance par lignes
PCT/BE2004/000161 WO2005046198A1 (en) 2003-11-07 2004-11-08 Method and apparatus for remote powering using multiple subscriber lines

Publications (2)

Publication Number Publication Date
DE602004006158D1 true DE602004006158D1 (de) 2007-06-06
DE602004006158T2 DE602004006158T2 (de) 2008-01-03

Family

ID=34575089

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004006158T Expired - Lifetime DE602004006158T2 (de) 2003-11-07 2004-11-08 Verfahren und vorrichtungen zur fernbestromung durch verwendung mehrerer teilnehmeranschlüsse

Country Status (8)

Country Link
EP (1) EP1690415B1 (de)
AT (1) ATE360952T1 (de)
AU (1) AU2004307735B2 (de)
DE (1) DE602004006158T2 (de)
DK (1) DK1690415T3 (de)
ES (1) ES2286717T3 (de)
PT (1) PT1690415E (de)
WO (1) WO2005046198A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100486287C (zh) * 2005-04-30 2009-05-06 华为技术有限公司 一种远程供电系统
US7706526B2 (en) 2005-10-11 2010-04-27 Phylogy, Inc. Method and apparatus for powering electronics associated with a telephone line twisted pair
DE102010013331A1 (de) * 2009-12-28 2011-06-30 Rohde & Schwarz GmbH & Co. KG, 81671 Schaltungsanordnung zur redundanten Stromversorgung eines Leistungsverstärkers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620291B1 (fr) * 1987-09-09 1989-11-24 Telephonie Ind Commerciale Systeme et dispositif de protection et de telealimentation pour equipement connecte par deux transformateurs a une liaison de transmission a quatre fils
JPH01268434A (ja) * 1988-04-19 1989-10-26 Nec Corp 電子手帳用電源
JPH10336711A (ja) * 1997-03-31 1998-12-18 Fujitsu Ltd アナログ・ディジタル統合加入者回路
JPH1155871A (ja) * 1997-08-05 1999-02-26 Suzuki Motor Corp 電動車用電池の充電装置
US6658109B1 (en) * 1999-06-22 2003-12-02 Charles Industries, Inc. Method and apparatus for supplying power to a twisted pair wire on a telecommunications modem transmission link
IL148808A0 (en) * 2002-03-21 2002-09-12 Inovia Telecoms Ltd Method and device for power supply in telecommunication systems

Also Published As

Publication number Publication date
AU2004307735B2 (en) 2009-06-11
ATE360952T1 (de) 2007-05-15
ES2286717T3 (es) 2007-12-01
EP1690415B1 (de) 2007-04-25
PT1690415E (pt) 2007-08-06
DE602004006158T2 (de) 2008-01-03
DK1690415T3 (da) 2007-09-03
EP1690415A1 (de) 2006-08-16
AU2004307735A1 (en) 2005-05-19
WO2005046198A1 (en) 2005-05-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition