BRPI0410803A - método para monitorar voltagem de entrada para um elemento de rede energizado por linha, sistema empregando um circuito de detecção de voltagem, aparelho, elemento de rede, e, circuitos de detecção de voltagem e de monitoramento - Google Patents

método para monitorar voltagem de entrada para um elemento de rede energizado por linha, sistema empregando um circuito de detecção de voltagem, aparelho, elemento de rede, e, circuitos de detecção de voltagem e de monitoramento

Info

Publication number
BRPI0410803A
BRPI0410803A BRPI0410803A BRPI0410803A BR PI0410803 A BRPI0410803 A BR PI0410803A BR PI0410803 A BRPI0410803 A BR PI0410803A BR PI0410803 A BRPI0410803 A BR PI0410803A
Authority
BR
Brazil
Prior art keywords
input voltage
network element
monitoring
voltage
voltage sensing
Prior art date
Application number
Other languages
English (en)
Inventor
Charles Weston Lomax Jr
James Xavier Torok
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 BRPI0410803A publication Critical patent/BRPI0410803A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
    • H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/40—Testing power supplies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Dc-Dc Converters (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Telephonic Communication Services (AREA)

Abstract

"MéTODO PARA MONITORAR VOLTAGEM DE ENTRADA PARA UM ELEMENTO DE REDE ENERGIZADO POR LINHA, SISTEMA EMPREGANDO UM CIRCUITO DE DETECçãO DE VOLTAGEM, APARELHO, ELEMENTO DE REDE, E, CIRCUITOS DE DETECçãO DE VOLTAGEM E DE MONITORAMENTO". Métodos e sistemas de monitorar voltagem de entrada para elementos de rede são providos. Um método inclui receber uma voltagem de entrada para um elemento de rede energizado por linha, aplicar a voltagem de entrada através de um enrolamento primário de um conversor de energia de retorno durante um tempo ligado de um comutador primário, e transferir a voltagem de entrada do enrolamento primário para um enrolamento secundário do conversor de energia de retorno durante um tempo desligado do comutador primário. O método inclui adicionalmente detectar a voltagem do enrolamento secundário durante o tempo ligado do comutador primário; e extrair corrente mínima do conversor de energia de retorno.
BRPI0410803 2003-05-30 2004-05-24 método para monitorar voltagem de entrada para um elemento de rede energizado por linha, sistema empregando um circuito de detecção de voltagem, aparelho, elemento de rede, e, circuitos de detecção de voltagem e de monitoramento BRPI0410803A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/449,496 US6967585B2 (en) 2003-05-30 2003-05-30 Input voltage sense circuit in a line powered network element
PCT/US2004/016136 WO2004110077A2 (en) 2003-05-30 2004-05-24 Input voltage sense circuit in a line powered network element

Publications (1)

Publication Number Publication Date
BRPI0410803A true BRPI0410803A (pt) 2006-06-27

Family

ID=33451795

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410803 BRPI0410803A (pt) 2003-05-30 2004-05-24 método para monitorar voltagem de entrada para um elemento de rede energizado por linha, sistema empregando um circuito de detecção de voltagem, aparelho, elemento de rede, e, circuitos de detecção de voltagem e de monitoramento

Country Status (8)

Country Link
US (2) US6967585B2 (pt)
EP (1) EP1629447A4 (pt)
JP (1) JP2006526978A (pt)
CN (1) CN1833262B (pt)
AU (1) AU2004246148A1 (pt)
BR (1) BRPI0410803A (pt)
CA (1) CA2527541A1 (pt)
WO (1) WO2004110077A2 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10244665A1 (de) * 2002-09-24 2004-04-01 Ebm Werke Gmbh & Co. Kg Schaltungsanordnung zur galvanisch getrennten Signalübertragung
US6967585B2 (en) * 2003-05-30 2005-11-22 Adc Dsl Systems, Inc. Input voltage sense circuit in a line powered network element
JP4468011B2 (ja) * 2004-02-25 2010-05-26 キヤノン株式会社 スイッチング電源及び画像形成装置
US20060267413A1 (en) * 2005-05-19 2006-11-30 Emerson Electric Co. AC line voltage measuring system for a switch mode flyback power supply
US20080174922A1 (en) * 2007-01-19 2008-07-24 Tellabs Bedford, Inc. Method and apparatus for detecting ground fault current on a power line
US20090003587A1 (en) * 2007-06-18 2009-01-01 Aktino, Inc. Line powering an auxiliary device
US7798107B2 (en) * 2007-11-14 2010-09-21 Honeywell International Inc. Temperature control system for a water heater
US8368250B1 (en) * 2008-07-08 2013-02-05 Adtran, Inc. Systems and methods for swapping span power modules in telecommunication networks
TWI404297B (zh) * 2009-01-09 2013-08-01 Cybertan Technology Inc Voltage detection and control circuit
EP2546967B1 (en) 2011-07-15 2014-01-29 OSRAM GmbH A method for feeding light sources and related device
WO2015175580A1 (en) * 2014-05-16 2015-11-19 Microsemi Corporation Apparatus and method for detection of off-hook phone in reverse power feeding architecture
DE102014211854A1 (de) 2014-06-20 2015-12-24 Robert Bosch Gmbh Vorrichtung und Verfahren zur Ermittlung einer elektrischen Spannung
US10041984B1 (en) 2016-08-03 2018-08-07 Universal Lighting Technologies Input voltage sense circuit for boost power factor correction in isolated power supplies
US20180192486A1 (en) * 2017-01-05 2018-07-05 General Electric Company Flyback bifilar/multifilar symmetric transformer
TWI599782B (zh) * 2017-02-14 2017-09-21 徐政村 室內配電線品質檢測裝置
FR3113319B1 (fr) * 2020-08-07 2022-12-23 St Microelectronics Grenoble 2 Interface USB

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272806A (en) * 1979-06-08 1981-06-09 Eastman Kodak Company DC to DC Converter adjustable dynamically to battery condition
FR2662557B1 (fr) * 1990-05-22 1997-07-25 Thomson Brandt Armements Convertisseur basse tension-haute tension.
US5283905A (en) 1991-06-24 1994-02-01 Compaq Computer Corporation Power supply for computer system manager
US5430633A (en) * 1993-09-14 1995-07-04 Astec International, Ltd. Multi-resonant clamped flyback converter
US5796595A (en) * 1994-02-25 1998-08-18 Astec International Limited Interleaved continuous flyback power converter system
KR0144540B1 (ko) * 1994-08-25 1998-10-01 김광호 스위칭 모드 파워 써플라이의 서지 보호 회로
JPH10501960A (ja) * 1995-04-05 1998-02-17 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 切替モード電源
TW292365B (en) 1995-05-31 1996-12-01 Hitachi Ltd Computer management system
US5666538A (en) 1995-06-07 1997-09-09 Ast Research, Inc. Disk power manager for network servers
US5680034A (en) * 1995-09-22 1997-10-21 Toko, Inc. PWM controller for resonant converters
US5774689A (en) 1995-09-22 1998-06-30 Bell Atlantic Network Services, Inc. Network configuration management system for digital communication networks
US5602724A (en) * 1996-04-23 1997-02-11 Power Integrations, Inc. Low-cost, high-voltage, flyback power supply
CA2256377A1 (en) 1996-05-23 1997-11-27 Alcatel Usa Sourcing, L.P. System and method for total telecommunications service commissioning
US7043543B2 (en) 1996-07-23 2006-05-09 Server Technology, Inc. Vertical-mount electrical power distribution plugstrip
US5953237A (en) 1996-11-25 1999-09-14 Hewlett-Packard Company Power balancing to reduce step load
US6208714B1 (en) 1998-06-02 2001-03-27 3Com Corporation Telephone answering apparatus for indicating the presence of a power cycle
US6069801A (en) * 1998-07-16 2000-05-30 Vlt Corporation Power factor correction in switching power conversion
US6119238A (en) * 1998-11-30 2000-09-12 Philips Electronics North America Corporation Apparatus for generating a power off/on signal
JP3275871B2 (ja) 1999-02-24 2002-04-22 日本電気株式会社 プリンタシステム及びそれに用いるプリンタ
US6606383B1 (en) 1999-04-19 2003-08-12 Adtran Inc. Automatic remote termination sensing and line powering scheme
US6176710B1 (en) 1999-12-14 2001-01-23 Carrel W. Ewing Battery feed connector for network power controllers
US6480399B2 (en) * 2000-03-02 2002-11-12 Power Integrations, Inc. Switched mode power supply responsive to current derived from voltage across energy transfer element input
US6546089B1 (en) 2000-05-12 2003-04-08 Turnstone Systems, Inc. Method and system for supporting a lifeline associated with voice over DSL
CN2431582Y (zh) * 2000-07-06 2001-05-23 陈品森 电压自动分级补偿装置
WO2002005418A2 (en) 2000-07-12 2002-01-17 Indigo Manufacturing Inc. Power amplifier with multiple power supplies
TW497327B (en) * 2000-07-27 2002-08-01 Wonderland Internat Inc Simple flyback synchronous rectifier power supply
US6396718B1 (en) * 2000-12-19 2002-05-28 Semiconductor Components Industries Llc Switch mode power supply using transformer flux sensing for duty cycle control
US6728117B2 (en) * 2001-10-23 2004-04-27 Koninklijke Philips Electronics N.V. Frequency modulated self-oscillating switching power supply
US6504267B1 (en) * 2001-12-14 2003-01-07 Koninklijke Philips Electronics N.V. Flyback power converter with secondary-side control and primary-side soft switching
US6917681B2 (en) 2002-04-01 2005-07-12 Adtran, Inc. Peak power management and active decoupling arrangement for span-powered remote terminal access platforms
US20040017911A1 (en) 2002-04-29 2004-01-29 Nattkemper Dieter H. Line powered network element
US7567665B2 (en) 2002-04-29 2009-07-28 Adc Dsl Systems, Inc. Function for controlling line powered network element
US7599484B2 (en) 2002-04-29 2009-10-06 Adc Dsl Systems, Inc. Element management system for managing line-powered network elements
US6809678B2 (en) * 2002-10-16 2004-10-26 Perkinelmer Inc. Data processor controlled DC to DC converter system and method of operation
US6967585B2 (en) * 2003-05-30 2005-11-22 Adc Dsl Systems, Inc. Input voltage sense circuit in a line powered network element
US6998964B2 (en) 2003-05-30 2006-02-14 Adc Dsl Systems, Inc. Splitter
US7113591B2 (en) 2003-05-30 2006-09-26 Adc Dsl Systems, Inc. Current sense circuit in a line powered network element
US20040239512A1 (en) 2003-05-30 2004-12-02 Adc Dsl Systems, Inc. Lightning protection for a network element
US7340051B2 (en) 2003-05-30 2008-03-04 Adc Dsl Systems, Inc. Power ramp-up in a line-powered network element system

Also Published As

Publication number Publication date
JP2006526978A (ja) 2006-11-24
CN1833262B (zh) 2012-03-28
CA2527541A1 (en) 2004-12-16
WO2004110077A3 (en) 2005-12-15
WO2004110077A2 (en) 2004-12-16
CN1833262A (zh) 2006-09-13
EP1629447A2 (en) 2006-03-01
US6967585B2 (en) 2005-11-22
US20040239513A1 (en) 2004-12-02
AU2004246148A1 (en) 2004-12-16
US20050254269A1 (en) 2005-11-17
EP1629447A4 (en) 2006-12-13

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: G08B 21/00

Ipc: G01R 19/165 (2006.01), H02M 3/335 (2006.01)

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM ART. 8O COMBINADO COM ART. 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.