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BR112015027437A2 - Dispositivo eletrônico e método para aplicar energia dependendo de se acessório é carregado - Google Patents

Dispositivo eletrônico e método para aplicar energia dependendo de se acessório é carregado

Info

Publication number
BR112015027437A2
BR112015027437A2 BR112015027437A BR112015027437A BR112015027437A2 BR 112015027437 A2 BR112015027437 A2 BR 112015027437A2 BR 112015027437 A BR112015027437 A BR 112015027437A BR 112015027437 A BR112015027437 A BR 112015027437A BR 112015027437 A2 BR112015027437 A2 BR 112015027437A2
Authority
BR
Brazil
Prior art keywords
electronic device
charged
accessory
accessory device
applying energy
Prior art date
Application number
BR112015027437A
Other languages
English (en)
Inventor
Kwak Myung-Hoon
Sung Jung-Oh
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BR112015027437A2 publication Critical patent/BR112015027437A2/pt

Links

Classifications

    • 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
    • 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
    • H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
    • 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
    • H02J4/00—Circuit arrangements for mains or distribution networks not specified as AC or DC
    • 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
    • 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
    • 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
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00038—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Power Sources (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

DISPOSITIVO ELETRÔNICO E MÉTODO PARA APLICAR ENERGIA DEPENDENDO DE SE ACESSÓRIO É CARREGADO. Um método é empregado por um dispositivo eletrônico para gerenciar energia usada por um dispositivo acessório associado ligado ao dispositivo eletrônico. O método inclui aplicar uma corrente ao dispositivo acessório e em resposta à corrente aplicada pelo menos uma de primeira e segunda resistências identificadora é identificada no dispositivo acessório. O método determina se o dispositivo acessório está conectado a um fornecimento de energia em resposta à pelo menos uma de primeira e segunda resistências identificadoras identificada e aplica energia ao dispositivo acessório em resposta a uma determinação de que o dispositivo acessório não está conectado ao forne cimento de energia.
BR112015027437A 2013-06-04 2014-05-07 Dispositivo eletrônico e método para aplicar energia dependendo de se acessório é carregado BR112015027437A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130064182A KR102065705B1 (ko) 2013-06-04 2013-06-04 액세서리의 충전 여부에 따라 전원을 공급하는 전자 장치 및 방법
PCT/KR2014/003986 WO2014196739A1 (en) 2013-06-04 2014-05-07 Electronic device and method for applying power depending on whether accessory is charged

Publications (1)

Publication Number Publication Date
BR112015027437A2 true BR112015027437A2 (pt) 2017-08-29

Family

ID=51984324

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015027437A BR112015027437A2 (pt) 2013-06-04 2014-05-07 Dispositivo eletrônico e método para aplicar energia dependendo de se acessório é carregado

Country Status (7)

Country Link
US (1) US10003201B2 (pt)
EP (1) EP3005523B1 (pt)
KR (1) KR102065705B1 (pt)
CN (1) CN105308821B (pt)
AU (1) AU2014275729B2 (pt)
BR (1) BR112015027437A2 (pt)
WO (1) WO2014196739A1 (pt)

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* Cited by examiner, † Cited by third party
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KR102391100B1 (ko) * 2015-06-10 2022-04-27 삼성전자주식회사 인터페이스 제공 방법 및 장치
KR102557976B1 (ko) * 2016-01-22 2023-07-21 삼성전자주식회사 전자 장치, 전자 장치의 전원 제어 방법
KR102575430B1 (ko) 2016-10-25 2023-09-06 삼성전자 주식회사 전자 장치와 전자 장치가 외부 장치의 접속 단자를 인식하는 방법
KR102171806B1 (ko) * 2016-10-26 2020-10-29 삼성전자주식회사 전원 공급 방법 및 장치
US10152448B2 (en) * 2016-11-29 2018-12-11 Nxp B.V. Resistor module of a USB interface device and a method of operating a resistor module of a USB interface device
EP3367210A1 (en) * 2017-02-24 2018-08-29 Thomson Licensing Method for operating a device and corresponding device, system, computer readable program product and computer readable storage medium
CN109283992B (zh) * 2017-07-21 2020-09-29 华为终端有限公司 一种双向供电保护电路
CN109546694A (zh) * 2017-09-22 2019-03-29 深圳光峰科技股份有限公司 供电装置、供电方法及电子装置

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JP2001339850A (ja) * 2000-05-25 2001-12-07 Sony Corp 情報端末装置
US6745145B2 (en) * 2002-06-24 2004-06-01 Lsi Logic Corporation Methods and systems for enhanced automated system testing
JP3654274B2 (ja) * 2002-08-30 2005-06-02 セイコーエプソン株式会社 データ転送制御装置、電子機器及び電源切替方法
TW200513001A (en) * 2003-09-23 2005-04-01 Benq Corp Protecting circuit and peripheral apparatus with protecting circuit and application
CN1614851A (zh) * 2003-11-06 2005-05-11 明基电通股份有限公司 保护电路和具有保护电路的外围装置及其应用
KR100536403B1 (ko) * 2004-05-27 2005-12-12 주식회사 스카이텔레텍 가변저항부를 구비한 충전장치
US7310697B2 (en) * 2004-11-01 2007-12-18 Hewlett-Packard Development Company, L.P. System and method for dynamic USB power source
TWI286212B (en) * 2004-11-03 2007-09-01 Mediatek Inc Battery detecting system
US7928607B2 (en) * 2007-03-29 2011-04-19 Lamar Technologies Llc Aircraft power system and apparatus for supplying power to an aircraft electrical system
US7840740B2 (en) * 2007-06-05 2010-11-23 Apple Inc. Personal media device docking station having an accessory device detector
US7683573B2 (en) * 2007-07-30 2010-03-23 Dell Products L.P. System and method for powering docked portable information handling system
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KR20080025716A (ko) 2008-03-03 2008-03-21 김명수 임시아이디를 이용하는 회원관리시스템 및 방법
TW201044746A (en) * 2009-06-01 2010-12-16 Pegatron Corp Control circuit and electronic apparatus comprising the same
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Also Published As

Publication number Publication date
US20140354080A1 (en) 2014-12-04
KR102065705B1 (ko) 2020-01-13
CN105308821B (zh) 2018-04-10
EP3005523A4 (en) 2017-03-15
AU2014275729B2 (en) 2016-09-22
CN105308821A (zh) 2016-02-03
EP3005523B1 (en) 2020-02-19
KR20140142577A (ko) 2014-12-12
US10003201B2 (en) 2018-06-19
EP3005523A1 (en) 2016-04-13
WO2014196739A1 (en) 2014-12-11
AU2014275729A1 (en) 2015-12-17

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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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements