BR112017000678A2 - método, aparelho, e dispositivo de carregamento rápido de dispositivo eletrônico - Google Patents

método, aparelho, e dispositivo de carregamento rápido de dispositivo eletrônico

Info

Publication number
BR112017000678A2
BR112017000678A2 BR112017000678A BR112017000678A BR112017000678A2 BR 112017000678 A2 BR112017000678 A2 BR 112017000678A2 BR 112017000678 A BR112017000678 A BR 112017000678A BR 112017000678 A BR112017000678 A BR 112017000678A BR 112017000678 A2 BR112017000678 A2 BR 112017000678A2
Authority
BR
Brazil
Prior art keywords
charging
charging current
electronic device
current limit
limit
Prior art date
Application number
BR112017000678A
Other languages
English (en)
Other versions
BR112017000678B1 (pt
Inventor
Xiao Fuzhou
Original Assignee
Huawei Tech 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BR112017000678A2 publication Critical patent/BR112017000678A2/pt
Publication of BR112017000678B1 publication Critical patent/BR112017000678B1/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/30—Measuring the maximum or the minimum value of current or voltage reached in a time interval
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

a presente invenção refere-se a um método de carregamento rápido de um dispositivo eletrônico que tendo uma interface usb compreendendo: quando determinado que um dispositivo eletrônico executou com sucesso uma comunicação com um dispositivo hospedeiro usb através de uma interface usb, medir, de acordo com um limite de corrente de carregamento pré-ajustado, conjunto de dados de carregamento correspondente do dispositivo eletrônico no limite de corrente de carregamento (s101), o limite de corrente de carregamento compreendendo pelo menos um primeiro limite de corrente de carregamento e um segundo limite de corrente de carregamento, e o conjunto de dados de carregamento compreendendo pelo menos um primeiro valor de voltagem de carregamento e um primeiro valor de corrente de carregamento do dispositivo eletrônico como o primeiro limite de corrente de carregamento e um segundo valor de voltagem de carregamento e um segundo valor de corrente de carregamento no segundo limite de corrente de carregamento; determinar, de acordo com o conjunto de dados de carregamento, o valor de corrente de carregamento máximo que corresponde ao dispositivo eletrônico (s102); e ajustar o valor de corrente de carregamento máximo determinado como o terceiro limite de corrente de carregamento do dispositivo eletrônico, e controlar o carregamento do dispositivo eletrônico de acordo com o terceiro limite de corrente de carregamento (s103).
BR112017000678-2A 2014-07-16 2014-07-16 Método e aparelho de carregamento rápido para dispositivo eletrônico BR112017000678B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/082339 WO2016008123A1 (zh) 2014-07-16 2014-07-16 一种电子设备快速充电方法、装置和设备

Publications (2)

Publication Number Publication Date
BR112017000678A2 true BR112017000678A2 (pt) 2017-11-14
BR112017000678B1 BR112017000678B1 (pt) 2022-02-22

Family

ID=55077821

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017000678-2A BR112017000678B1 (pt) 2014-07-16 2014-07-16 Método e aparelho de carregamento rápido para dispositivo eletrônico

Country Status (7)

Country Link
US (3) US10333326B2 (pt)
EP (1) EP3159999B1 (pt)
JP (1) JP6377836B2 (pt)
KR (2) KR102257322B1 (pt)
CN (1) CN105814767B (pt)
BR (1) BR112017000678B1 (pt)
WO (1) WO2016008123A1 (pt)

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Also Published As

Publication number Publication date
EP3159999A4 (en) 2017-06-28
JP6377836B2 (ja) 2018-08-22
US20230283085A1 (en) 2023-09-07
US10333326B2 (en) 2019-06-25
BR112017000678B1 (pt) 2022-02-22
KR20200074280A (ko) 2020-06-24
US20170207648A1 (en) 2017-07-20
CN105814767B (zh) 2019-06-28
US11621568B2 (en) 2023-04-04
KR102125925B1 (ko) 2020-06-23
JP2017521990A (ja) 2017-08-03
CN105814767A (zh) 2016-07-27
EP3159999A1 (en) 2017-04-26
EP3159999B1 (en) 2019-01-16
US20190305573A1 (en) 2019-10-03
WO2016008123A1 (zh) 2016-01-21
KR20170020543A (ko) 2017-02-22
KR102257322B1 (ko) 2021-06-07

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B25A Requested transfer of rights approved

Owner name: HONOR DEVICE CO., LTD. (CN)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/07/2014, OBSERVADAS AS CONDICOES LEGAIS.