BRPI0916314A2 - sistema power-over-ethernet com reserva de bateria - Google Patents

sistema power-over-ethernet com reserva de bateria

Info

Publication number
BRPI0916314A2
BRPI0916314A2 BRPI0916314A BRPI0916314A BRPI0916314A2 BR PI0916314 A2 BRPI0916314 A2 BR PI0916314A2 BR PI0916314 A BRPI0916314 A BR PI0916314A BR PI0916314 A BRPI0916314 A BR PI0916314A BR PI0916314 A2 BRPI0916314 A2 BR PI0916314A2
Authority
BR
Brazil
Prior art keywords
battery
power
current
over
charge
Prior art date
Application number
BRPI0916314A
Other languages
English (en)
Inventor
J Redpath George
Quail Ivan
G Moller Jeremy
R J Taggart Mark
Original Assignee
Sensormatic Electronics Llc
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 Sensormatic Electronics Llc filed Critical Sensormatic Electronics Llc
Publication of BRPI0916314A2 publication Critical patent/BRPI0916314A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40045—Details regarding the feeding of energy to the node from the bus
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/30—Charge provided using DC bus or data bus of a computer

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Small-Scale Networks (AREA)
  • Power Sources (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

siatema power-over-ethernet com reserva de bateria. um sistema de controle de energia disposto de modo a ser usado em um sistema de power-over-ethernet compreende uma bateria (38), uma unidade de carregamento de bateria (40), conectada à bateria (38), e para carregar a bateria (38), e um processador (324) disposto de modo a monitorar o nível de carga da bateria (38) e, em resposta, a corrente contínua para a bateria (38) ou para fora dela. um sistema de power-over-ethenet (poe) para fornecer energia a uma dispositivo alimento (14) e um dispositivo de fonte de fornecimento de potência ethernet (20) configurado para fornecer energia de cc ao dispositivo alimento (14). o dispositivo alimentado (14). o dispositivo alimentado(140 tem uma bateria (38), uma unidade de carga de bateria (40), e u processador (34). o processador (34) é disposto de modo a monitorar a exigência de corrente da carga (16) e para controlar o carregamento da bateria (38) e o fronecimento de corrente da bateria (38) à carga (16) em resposta ao tal monitoramento. um método de fornecer corrente a uma carga (16) em um sistema de power-over-ethernet (10) que inclui um dispositivo de fonte de fornecimento de energia (20), uma bateria (38) e um processador (34), compreende as etapas de se monitorar as exigências em corrente da carga (16) e a corrente fornecida à carga (16); de se monitorar o nível de carga da bateria (38); de se monitorar a corrente fornecida pelo dispositivo de fonte de fornecimento de energia (20); e de se ajustar a corrente fornecida pelo dispositivo de fonte de forneciemento de energia (20); e de se ajustar a corrente fornecida à carga (16); a corrente pelo dispositivo de fonte de fornecimento de energia (20) e o nível de carga da bateria (38) em reposta ao monitoramento.
BRPI0916314A 2008-08-01 2009-08-03 sistema power-over-ethernet com reserva de bateria BRPI0916314A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0814154A GB2462312B (en) 2008-08-01 2008-08-01 Battery backed power-over-ethernet system
PCT/GB2009/001906 WO2010013021A1 (en) 2008-08-01 2009-08-03 Battery backed power-over-ethernet system

Publications (1)

Publication Number Publication Date
BRPI0916314A2 true BRPI0916314A2 (pt) 2018-06-12

Family

ID=39767418

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0916314A BRPI0916314A2 (pt) 2008-08-01 2009-08-03 sistema power-over-ethernet com reserva de bateria

Country Status (9)

Country Link
US (1) US9793732B2 (pt)
EP (1) EP2332287B1 (pt)
CN (1) CN102113270B (pt)
AU (1) AU2009275638B8 (pt)
BR (1) BRPI0916314A2 (pt)
CA (1) CA2732375C (pt)
GB (1) GB2462312B (pt)
HK (1) HK1155010A1 (pt)
WO (1) WO2010013021A1 (pt)

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WO2013012411A1 (en) * 2011-07-18 2013-01-24 Hewlett-Packard Development Company, L.P. Power consumption limit associated with power over ethernet (poe) computing system
US9547350B2 (en) 2011-10-28 2017-01-17 Hewlett-Packard Development Company, L.P. Network powered device
JP2014140291A (ja) * 2012-12-07 2014-07-31 Hill-Rom Services Inc 病院ベッド用のイーサネットによる電力供給
US20150042243A1 (en) 2013-08-09 2015-02-12 Texas Instruments Incorporated POWER-OVER-ETHERNET (PoE) CONTROL SYSTEM
CN103488268A (zh) * 2013-09-05 2014-01-01 华为技术有限公司 一种存储装置及存储装置的供电方法
US9385562B2 (en) * 2013-12-19 2016-07-05 Btu Research Llc System and method for supplying uninterruptible power to a PoE device
CN203859758U (zh) * 2014-05-12 2014-10-01 东莞市钜佳电子有限公司 以太网路备用电源模块、装置及系统
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JP6089050B2 (ja) * 2015-01-22 2017-03-01 東芝エレベータ株式会社 蓄電池装置
CN106034032B (zh) 2015-03-10 2020-02-21 华为技术有限公司 一种以太网供电方法和装置
EP3138181B1 (en) * 2015-03-18 2022-03-23 ABL IP Holding LLC Power over ethernet emergency lighting system
WO2016192789A1 (en) * 2015-06-03 2016-12-08 Brainlab Ag Power over ethernet management for power devices
US11775039B2 (en) 2015-08-20 2023-10-03 Signify Holding, B.V. Power providing device and method
DE102015115274A1 (de) * 2015-09-10 2017-03-16 Endress+Hauser Gmbh+Co. Kg Verfahren zum Sicherstellen des Betriebs eines Drahtlosmoduls eines Feldgeräts
WO2017062995A1 (en) * 2015-10-08 2017-04-13 Guangdong Redx Electrical Technology Limited Battery powered poe audio amplifier and device
CN106850237A (zh) * 2015-12-03 2017-06-13 中兴通讯股份有限公司 一种有源以太网中终端电源的管理方法和装置
EP3208969B1 (en) * 2016-02-19 2019-01-09 Alcatel Lucent Power control system and method
US10756563B2 (en) 2017-12-15 2020-08-25 Datamax-O'neil Corporation Powering devices using low-current power sources
DE102018105160B3 (de) 2018-03-06 2019-07-04 Olympus Winter & Ibe Gmbh Spannungsversorgungssystem zur Versorgung von Geräten in Operationssälen
EP3768921A4 (en) 2018-03-23 2021-12-29 Schlage Lock Company LLC Power and communication arrangements for an access control system
CN111181737B (zh) * 2018-11-12 2021-09-14 华为技术有限公司 控制方法、受电设备和系统
US11865035B2 (en) * 2019-03-29 2024-01-09 Zoll Circulation, Inc. Transport battery for use with portable thermal management system
US10862712B1 (en) * 2019-06-17 2020-12-08 Savant Systems, Inc. Battery-assisted power-over-ethernet powered device
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Also Published As

Publication number Publication date
CA2732375A1 (en) 2010-02-04
CN102113270A (zh) 2011-06-29
EP2332287B1 (en) 2016-06-01
AU2009275638A1 (en) 2010-02-04
GB0814154D0 (en) 2008-09-10
AU2009275638B2 (en) 2015-07-09
AU2009275638B8 (en) 2015-07-16
CA2732375C (en) 2018-02-20
HK1155010A1 (en) 2012-05-04
WO2010013021A1 (en) 2010-02-04
US9793732B2 (en) 2017-10-17
GB2462312B (en) 2012-03-21
EP2332287A1 (en) 2011-06-15
US20110133551A1 (en) 2011-06-09
GB2462312A (en) 2010-02-03
CN102113270B (zh) 2015-05-13

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04L 12/10

Ipc: H04L 12/10 (1990.01), H04L 12/40 (1990.01), G06F 1

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B350 Update of information on the portal [chapter 15.35 patent gazette]