BRPI0410810A - método para aumentar em rampa uma fonte de alimentação, elemento de rede, e, rede - Google Patents

método para aumentar em rampa uma fonte de alimentação, elemento de rede, e, rede

Info

Publication number
BRPI0410810A
BRPI0410810A BRPI0410810A BRPI0410810A BR PI0410810 A BRPI0410810 A BR PI0410810A BR PI0410810 A BRPI0410810 A BR PI0410810A BR PI0410810 A BRPI0410810 A BR PI0410810A
Authority
BR
Brazil
Prior art keywords
power supply
mains
overload condition
setpoint
power
Prior art date
Application number
Other languages
English (en)
Inventor
Melvin Richard Phillips
Charles Weston Lomax Jr
Christopher Tad Ammann
Original Assignee
Adc Dsl Sys Inc
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 Adc Dsl Sys Inc filed Critical Adc Dsl Sys Inc
Publication of BRPI0410810A publication Critical patent/BRPI0410810A/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Communication Control (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

"MéTODO PARA AUMENTAR EM RAMPA UMA FONTE DE ALIMENTAçãO, ELEMENTO DE REDE, E, REDE". Um método para aumentar em rampa uma fonte de alimentação que provê energia em um meio de comunicação. O método inclui prover energia no meio de comunicação com a fonte de alimentação operando em um primeiro ponto de ajuste, determinar se uma condição de sobrecarga existe, e, se a condição de sobrecarga não existir, sinalizar um primeiro alarme. Se a condição de sobrecarga existir, energia é provida no meio de comunicação com a fonte de alimentação operando em um segundo ponto de ajuste. é determinado se a condição de sobrecarga continua a existir enquanto operando a fonte de alimentação no segundo ponto de ajuste. Se a condição de sobrecarga continuar a existir enquanto operando a fonte de alimentação no segundo ponto de ajuste, um segundo alarme é sinalizado.
BRPI0410810 2003-05-30 2004-05-26 método para aumentar em rampa uma fonte de alimentação, elemento de rede, e, rede BRPI0410810A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/449,547 US7340051B2 (en) 2003-05-30 2003-05-30 Power ramp-up in a line-powered network element system
PCT/US2004/016541 WO2004111756A2 (en) 2003-05-30 2004-05-26 Power ramp-up in a line-powered network element system

Publications (1)

Publication Number Publication Date
BRPI0410810A true BRPI0410810A (pt) 2006-06-27

Family

ID=33451811

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410810 BRPI0410810A (pt) 2003-05-30 2004-05-26 método para aumentar em rampa uma fonte de alimentação, elemento de rede, e, rede

Country Status (8)

Country Link
US (1) US7340051B2 (pt)
EP (1) EP1629660A4 (pt)
JP (1) JP2007525863A (pt)
CN (1) CN100579135C (pt)
AU (1) AU2004248521A1 (pt)
BR (1) BRPI0410810A (pt)
CA (1) CA2527283C (pt)
WO (1) WO2004111756A2 (pt)

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Also Published As

Publication number Publication date
CN100579135C (zh) 2010-01-06
WO2004111756A3 (en) 2005-10-20
WO2004111756A2 (en) 2004-12-23
EP1629660A4 (en) 2007-04-11
JP2007525863A (ja) 2007-09-06
CA2527283C (en) 2012-03-06
CN1843017A (zh) 2006-10-04
EP1629660A2 (en) 2006-03-01
CA2527283A1 (en) 2004-12-23
US7340051B2 (en) 2008-03-04
US20040240665A1 (en) 2004-12-02
AU2004248521A1 (en) 2004-12-23

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04M 19/00 (2006.01), H04M 1/00 (2006.01), H04M 9/

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]