CN106030962A - 快速充电方法、电源适配器和移动终端 - Google Patents

快速充电方法、电源适配器和移动终端 Download PDF

Info

Publication number
CN106030962A
CN106030962A CN201580004522.1A CN201580004522A CN106030962A CN 106030962 A CN106030962 A CN 106030962A CN 201580004522 A CN201580004522 A CN 201580004522A CN 106030962 A CN106030962 A CN 106030962A
Authority
CN
China
Prior art keywords
mobile terminal
power adapter
charging
usb interface
instruction
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201580004522.1A
Other languages
English (en)
Other versions
CN106030962B (zh
Inventor
张加亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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
Priority claimed from PCT/CN2015/074050 external-priority patent/WO2016074391A1/zh
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN201810716984.1A priority Critical patent/CN108988415A/zh
Publication of CN106030962A publication Critical patent/CN106030962A/zh
Application granted granted Critical
Publication of CN106030962B publication Critical patent/CN106030962B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • 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
    • 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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
    • G01R31/67—Testing the correctness of wire connections in electric apparatus or circuits
    • 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
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G06F1/206—Cooling means comprising thermal management
    • 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
    • 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
    • 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H02J7/04—Regulation of charging current or voltage
    • 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
    • H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
    • 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
    • H02J7/00045—Authentication, i.e. circuits for checking compatibility between one component, e.g. a battery or a battery charger, and another component, e.g. a power source

Abstract

一种快速充电方法、移动终端(300)和电源适配器(400)，该方法包括：移动终端(300)通过USB接口中的数据线向电源适配器(400)发送第一指令，第一指令用于指示电源适配器(400)开启快速充电模式；移动终端(300)从电源适配器(400)接收快速充电模式对应的充电电流，为移动终端(300)内的电池充电。电源适配器(400)并非盲目地增大输出电流进行快速充电，而是需要收到移动终端(300)的第一指令之后，才能采用快速充电模式为移动终端(400)进行快速充电，提升了快速充电过程的安全性。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201580004522.1A 2014-11-11 2015-05-13 快速充电方法、电源适配器和移动终端 Active CN106030962B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810716984.1A CN108988415A (zh) 2014-11-11 2015-05-13 快速充电方法、电源适配器和移动终端

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
PCT/CN2014/090847 WO2016074160A1 (zh) 2014-11-11 2014-11-11 通信方法、电源适配器和终端
CNPCT/CN2014/090847 2014-11-11
CNPCT/CN2015/074050 2015-03-11
PCT/CN2015/074050 WO2016074391A1 (zh) 2014-11-11 2015-03-11 电源适配器和终端
PCT/CN2015/078905 WO2016074459A1 (zh) 2014-11-11 2015-05-13 快速充电方法、电源适配器和移动终端

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201810716984.1A Division CN108988415A (zh) 2014-11-11 2015-05-13 快速充电方法、电源适配器和移动终端

Publications (2)

Publication Number Publication Date
CN106030962A true CN106030962A (zh) 2016-10-12
CN106030962B CN106030962B (zh) 2018-09-04

Family

ID=55953566

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201810461219.XA Active CN108667094B (zh) 2014-11-11 2014-11-11 通信方法、电源适配器和终端
CN201480073122.1A Active CN105900312B (zh) 2014-11-11 2014-11-11 通信方法、电源适配器和终端
CN201580004522.1A Active CN106030962B (zh) 2014-11-11 2015-05-13 快速充电方法、电源适配器和移动终端
CN201810716984.1A Pending CN108988415A (zh) 2014-11-11 2015-05-13 快速充电方法、电源适配器和移动终端

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN201810461219.XA Active CN108667094B (zh) 2014-11-11 2014-11-11 通信方法、电源适配器和终端
CN201480073122.1A Active CN105900312B (zh) 2014-11-11 2014-11-11 通信方法、电源适配器和终端

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201810716984.1A Pending CN108988415A (zh) 2014-11-11 2015-05-13 快速充电方法、电源适配器和移动终端

Country Status (6)

Country Link
US (3) US9985449B2 (zh)
EP (3) EP3220507B1 (zh)
JP (1) JP6475826B2 (zh)
KR (2) KR102135606B1 (zh)
CN (4) CN108667094B (zh)
WO (2) WO2016074160A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109004710A (zh) * 2018-08-01 2018-12-14 广州番禺巨大汽车音响设备有限公司 基于usb线的音响设备充电模式切换方法及装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT3131171T (pt) * 2014-11-11 2019-03-18 Guangdong Oppo Mobile Telecommunications Corp Ltd Adaptador de alimentação, terminal e sistema de carregamento
PT3220506T (pt) * 2014-11-11 2020-05-06 Guangdong Oppo Mobile Telecommunications Corp Ltd Método de comunicação, adaptador de alimentação e terminal
CN108667094B (zh) * 2014-11-11 2020-01-14 Oppo广东移动通信有限公司 通信方法、电源适配器和终端
PL3214726T3 (pl) * 2016-01-05 2019-04-30 Guangdong Oppo Mobile Telecommunications Corp Ltd Sposób szybkiego ładowania, terminal mobilny i zasilacz sieciowy
CN107231013B (zh) * 2016-05-24 2019-01-15 华为技术有限公司 一种充电的方法、终端、充电器和系统
WO2018068243A1 (zh) * 2016-10-12 2018-04-19 广东欧珀移动通信有限公司 移动终端
CN108258348B (zh) * 2018-02-13 2022-04-29 中兴通讯股份有限公司 充电方法及装置、系统、充电电路、终端、充电系统
CN113162199B (zh) * 2021-05-12 2023-06-02 展讯通信（上海）有限公司 充电方法及装置、计算机可读存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110016341A1 (en) * 2009-07-20 2011-01-20 Texas Instrumental Incorporated Continuous Monitoring of a USB Client for BCS Charging Capacity
CN202268816U (zh) * 2010-04-23 2012-06-06 苹果公司 电源变换器和电子装置
CN102957193A (zh) * 2012-11-19 2013-03-06 中兴通讯股份有限公司 一种充电管理方法、装置和系统
CN103762702A (zh) * 2014-01-28 2014-04-30 广东欧珀移动通信有限公司 电子设备充电装置及其电源适配器
CN104092274A (zh) * 2014-07-29 2014-10-08 深圳市至高通信技术发展有限公司 一种智能可变换输出电压的充电器

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06284586A (ja) 1993-03-30 1994-10-07 Toyoda Mach Works Ltd 電力供給装置
JPH07308031A (ja) * 1994-05-13 1995-11-21 Toshiba Battery Co Ltd 二次電池の充電装置
JPH08126221A (ja) 1994-10-27 1996-05-17 Canon Inc 充電装置
JP2880940B2 (ja) 1995-12-26 1999-04-12 埼玉日本電気株式会社 携帯電話機
US5764035A (en) 1996-09-23 1998-06-09 Ericsson Inc. System and method for automatically enabling rapid charging of a battery in a portable phone
US6577105B1 (en) 1999-05-17 2003-06-10 Matsushita Electric Industrial Co., Ltd. Circuit and device for protecting secondary battery
JP4846755B2 (ja) 2002-04-15 2011-12-28 富士通セミコンダクター株式会社 携帯型電子機器
US7190171B2 (en) 2002-10-11 2007-03-13 Canon Kabushiki Kaisha Detecting method and detecting apparatus for detecting internal of rechargeable battery, rechargeable battery pack having said detecting apparatus therein, apparatus having said detecting apparatus therein, program in which said detecting method is incorporated, and medium in which said program is stored
GB0313520D0 (en) * 2003-06-12 2003-07-16 Koninkl Philips Electronics Nv Wireless battery charger detection and notification
KR101011922B1 (ko) 2003-07-31 2011-02-01 엘지전자 주식회사 배터리 충전 장치 및 방법
JP2007141164A (ja) 2005-11-22 2007-06-07 Sharp Corp 給電システム、電子装置及び電力供給具
JP2007189789A (ja) 2006-01-11 2007-07-26 Sanyo Electric Co Ltd パック電池、電子機器
US7531986B2 (en) 2006-02-23 2009-05-12 Eveready Battery Company, Inc. Power supply for battery powered devices
JP5020530B2 (ja) * 2006-04-14 2012-09-05 パナソニック株式会社 充電方法ならびに電池パックおよびその充電器
US7701168B2 (en) 2007-03-23 2010-04-20 Sony Ericsson Mobile Communications Ab Universal serial bus charger device
KR101494900B1 (ko) 2007-07-25 2015-02-24 삼성전자주식회사 충전 장치 식별을 통한 충전 기능을 갖는 휴대 단말기 및방법
CN101399386B (zh) 2007-09-25 2012-04-18 南京德朔实业有限公司 一种锂电池包及其充电方法
US20120153891A1 (en) * 2007-11-07 2012-06-21 Yung-Tai Yang Portable electronic apparatus and circuit and method for charging rechargeable battery thereof
CN101651403A (zh) * 2008-08-13 2010-02-17 鸿富锦精密工业（深圳）有限公司 供电设备，用电设备，供用电系统以及供电方法，用电方法
CN101771178A (zh) 2008-12-29 2010-07-07 深圳易拓科技有限公司 一种采用usb接口的充电方法
WO2010084599A1 (ja) 2009-01-23 2010-07-29 トヨタ自動車株式会社 充電制御装置
DE102009036816A1 (de) 2009-08-10 2011-02-17 Rwe Ag Steuerung von Ladestationen
US8350522B2 (en) 2010-03-10 2013-01-08 Apple Inc. External power source voltage drop compensation for portable devices
CN102270860B (zh) * 2010-06-07 2015-08-19 技嘉科技股份有限公司 智能型手机的快充装置
JP2012143092A (ja) 2011-01-04 2012-07-26 Kimitake Utsunomiya 充電ａｃアダプタ
JP5668542B2 (ja) 2011-03-11 2015-02-12 日産自動車株式会社 車両の充電制御装置
JP2012223077A (ja) 2011-04-14 2012-11-12 Kyocera Corp 充電システム
US8836287B2 (en) * 2011-05-03 2014-09-16 Apple Inc. Time-domain multiplexing of power and data
CN102820682B (zh) 2011-06-09 2016-01-20 中兴通讯股份有限公司 一种通过usb接口通信并为外部设备充电的装置及方法
CN102270680B (zh) 2011-08-25 2013-08-28 广东保威新能源有限公司 立柱安装偏心可调螺旋地桩
CN102427260A (zh) 2011-12-02 2012-04-25 苏州冠硕新能源有限公司 充电管理系统及采用该充电管理系统的充电器
KR20130083116A (ko) 2012-01-12 2013-07-22 삼성전자주식회사 단말기의 배터리 충전 제어 방법 및 시스템
JP5773920B2 (ja) 2012-03-19 2015-09-02 ルネサスエレクトロニクス株式会社 充電装置
CN102868820A (zh) * 2012-09-19 2013-01-09 中兴通讯股份有限公司 移动终端、数据通信主设备和移动终端充电系统及方法
WO2014077978A1 (en) * 2012-11-14 2014-05-22 Apple Inc. High voltage charging for a portable device
CN103066340B (zh) 2012-12-17 2015-08-12 中兴通讯股份有限公司 充电方法、移动终端及适配器
JP5495407B1 (ja) * 2012-12-21 2014-05-21 パナソニック株式会社 電子機器、充電器及び電子機器システム
KR20140120699A (ko) * 2013-04-04 2014-10-14 삼성전자주식회사 충전을 위한 전자 장치 제어 방법 및 이를 지원하는 전자 장치와 충전 장치
US9356460B2 (en) * 2013-08-05 2016-05-31 Texas Instruments Incorporated Method and apparatus of fast battery charging with universal high power input source
JP5949701B2 (ja) 2013-08-20 2016-07-13 富士通株式会社 充電システム及び処理装置
CN203617746U (zh) 2013-11-26 2014-05-28 比亚迪股份有限公司 一种电动车、充电装置及其充电控制引导电路
CN103730933A (zh) * 2013-12-23 2014-04-16 联想(北京)有限公司 一种充电方法及电子设备
CN203722283U (zh) 2013-12-27 2014-07-16 中兴通讯股份有限公司 一种充电电缆及充电系统
CN203747454U (zh) * 2014-01-28 2014-07-30 广东欧珀移动通信有限公司 电子设备充电控制装置
CN103746434B (zh) * 2014-01-28 2016-04-06 广东欧珀移动通信有限公司 充电方法和系统
CN103762690B (zh) * 2014-01-28 2016-08-24 广东欧珀移动通信有限公司 充电系统
CN106253427B (zh) * 2014-01-28 2018-05-29 广东欧珀移动通信有限公司 终端及其电池充电控制装置与方法
EP3101763B1 (en) 2014-01-28 2023-09-06 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Terminal, power adapter, and method for processing charging exception
CN104124483B (zh) 2014-05-23 2016-05-04 东莞市钜大电子有限公司 一种移动电源快速充电方法及系统
CN104065147B (zh) * 2014-06-27 2017-06-06 宇龙计算机通信科技(深圳)有限公司 一种充电适配器、终端、充电控制方法
CN104065126B (zh) * 2014-06-27 2017-01-25 宇龙计算机通信科技(深圳)有限公司 一种充电器、终端和充电方法
CN104135057B (zh) 2014-08-13 2016-05-18 宇龙计算机通信科技(深圳)有限公司 终端、充电器和充电方法
CN104393628B (zh) 2014-08-29 2017-02-01 展讯通信（上海）有限公司 Usb充电器、移动终端和充电控制方法
CN104393627B (zh) 2014-08-29 2017-06-30 展讯通信（上海）有限公司 Usb充电器、移动终端和充电控制方法
CN104269893B (zh) 2014-09-11 2017-08-04 深圳天珑无线科技有限公司 充电控制方法以及充电系统
CN108667094B (zh) * 2014-11-11 2020-01-14 Oppo广东移动通信有限公司 通信方法、电源适配器和终端
PT3131171T (pt) * 2014-11-11 2019-03-18 Guangdong Oppo Mobile Telecommunications Corp Ltd Adaptador de alimentação, terminal e sistema de carregamento
PT3220506T (pt) * 2014-11-11 2020-05-06 Guangdong Oppo Mobile Telecommunications Corp Ltd Método de comunicação, adaptador de alimentação e terminal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110016341A1 (en) * 2009-07-20 2011-01-20 Texas Instrumental Incorporated Continuous Monitoring of a USB Client for BCS Charging Capacity
CN202268816U (zh) * 2010-04-23 2012-06-06 苹果公司 电源变换器和电子装置
CN102957193A (zh) * 2012-11-19 2013-03-06 中兴通讯股份有限公司 一种充电管理方法、装置和系统
CN103762702A (zh) * 2014-01-28 2014-04-30 广东欧珀移动通信有限公司 电子设备充电装置及其电源适配器
CN104092274A (zh) * 2014-07-29 2014-10-08 深圳市至高通信技术发展有限公司 一种智能可变换输出电压的充电器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109004710A (zh) * 2018-08-01 2018-12-14 广州番禺巨大汽车音响设备有限公司 基于usb线的音响设备充电模式切换方法及装置

Also Published As

Publication number Publication date
CN106030962B (zh) 2018-09-04
EP3220507A4 (en) 2018-04-04
JP6475826B2 (ja) 2019-02-27
WO2016074459A1 (zh) 2016-05-19
EP3148039A1 (en) 2017-03-29
US9985449B2 (en) 2018-05-29
KR20170020536A (ko) 2017-02-22
KR20190110160A (ko) 2019-09-27
US10326291B2 (en) 2019-06-18
EP3148039A4 (en) 2018-01-17
US20170237273A1 (en) 2017-08-17
CN105900312B (zh) 2018-05-29
US20190157886A1 (en) 2019-05-23
US10454288B2 (en) 2019-10-22
CN108667094A (zh) 2018-10-16
EP3220507A1 (en) 2017-09-20
EP3220507B1 (en) 2021-09-01
US20170149252A1 (en) 2017-05-25
WO2016074160A1 (zh) 2016-05-19
KR102135606B1 (ko) 2020-07-21
CN108988415A (zh) 2018-12-11
CN108667094B (zh) 2020-01-14
JP2017531984A (ja) 2017-10-26
EP3923443A1 (en) 2021-12-15
CN105900312A (zh) 2016-08-24

Similar Documents

Publication Publication Date Title
CN106030962A (zh) 快速充电方法、电源适配器和移动终端
US10910853B2 (en) Quick charging method, power adapter and mobile terminal
CN108390433B (zh) 快速充电方法、电源适配器和移动终端
CN108448667B (zh) 终端、电源适配器和充电异常的处理方法
EP3131171B1 (en) Power adaptor, terminal and charging system
EP3101762A1 (en) Power adapter, terminal, and method for processing impedance anomalies in charging circuit
CN108988417B (zh) 电源适配器和终端
CN106030970A (zh) 电源适配器和终端
EP3179598A1 (en) Method of eliminating interference on touch screen from charger, and mobile terminal
EP3101770B1 (en) Power adapter and terminal

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18

Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd.

Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18

Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd.