JP2018033244A - 電子機器およびその制御方法 - Google Patents

電子機器およびその制御方法 Download PDF

Info

Publication number
JP2018033244A
JP2018033244A JP2016164062A JP2016164062A JP2018033244A JP 2018033244 A JP2018033244 A JP 2018033244A JP 2016164062 A JP2016164062 A JP 2016164062A JP 2016164062 A JP2016164062 A JP 2016164062A JP 2018033244 A JP2018033244 A JP 2018033244A
Authority
JP
Japan
Prior art keywords
charging
current value
external device
secondary battery
electronic device
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.)
Withdrawn
Application number
JP2016164062A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018033244A5 (https=
Inventor
修也 替地
Shuya Kaechi
修也 替地
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP2016164062A priority Critical patent/JP2018033244A/ja
Priority to US15/684,151 priority patent/US20180062218A1/en
Priority to CN201710737267.2A priority patent/CN107783630A/zh
Publication of JP2018033244A publication Critical patent/JP2018033244A/ja
Publication of JP2018033244A5 publication Critical patent/JP2018033244A5/ja
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/441—Methods for charging or discharging for several batteries or cells simultaneously or sequentially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/663—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using battery or load disconnect circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/96—Regulation of charging or discharging current or voltage in response to battery voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H02J7/42—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data with electronic devices having internal batteries, e.g. mobile phones
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Power Sources (AREA)
JP2016164062A 2016-08-24 2016-08-24 電子機器およびその制御方法 Withdrawn JP2018033244A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016164062A JP2018033244A (ja) 2016-08-24 2016-08-24 電子機器およびその制御方法
US15/684,151 US20180062218A1 (en) 2016-08-24 2017-08-23 Electronic device, control method therefor and non-transitory computer-readable storage medium
CN201710737267.2A CN107783630A (zh) 2016-08-24 2017-08-24 电子装置及其控制方法和计算机可读存储介质

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016164062A JP2018033244A (ja) 2016-08-24 2016-08-24 電子機器およびその制御方法

Publications (2)

Publication Number Publication Date
JP2018033244A true JP2018033244A (ja) 2018-03-01
JP2018033244A5 JP2018033244A5 (https=) 2019-08-29

Family

ID=61243603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016164062A Withdrawn JP2018033244A (ja) 2016-08-24 2016-08-24 電子機器およびその制御方法

Country Status (3)

Country Link
US (1) US20180062218A1 (https=)
JP (1) JP2018033244A (https=)
CN (1) CN107783630A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020166106A1 (ja) * 2019-02-15 2020-08-20 パナソニックＩｐマネジメント株式会社 撮像装置
TWI904480B (zh) * 2022-09-28 2025-11-11 英屬開曼群島商睿能創意公司 電能儲存裝置及使其放電之方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6714469B2 (ja) 2016-08-24 2020-06-24 キヤノン株式会社 電子機器およびその制御方法
JP6792389B2 (ja) * 2016-09-16 2020-11-25 キヤノン株式会社 電子機器及び電子機器の制御方法
JP2018116648A (ja) * 2017-01-20 2018-07-26 キヤノン株式会社 情報処理装置、その制御方法、及びプログラム
JP2019134596A (ja) * 2018-01-31 2019-08-08 キヤノン株式会社 電子機器および制御方法ならびにプログラム
JP2019213325A (ja) * 2018-06-04 2019-12-12 ルネサスエレクトロニクス株式会社 コントローラ、制御方法、制御プログラム
US11868190B2 (en) * 2019-07-31 2024-01-09 Sharp Nec Display Solutions, Ltd. Display device and power supply method
CN112671051A (zh) * 2019-10-16 2021-04-16 Oppo广东移动通信有限公司 充电控制方法、设备及可读存储介质
JP7564644B2 (ja) * 2020-05-28 2024-10-09 キヤノン株式会社 電子機器、制御方法およびプログラム
CN112988640A (zh) * 2021-04-22 2021-06-18 成都万创科技股份有限公司 一种多复用性高速接口设备及控制方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4889449B2 (ja) * 2006-10-31 2012-03-07 オリンパス株式会社 電子機器
US7612527B2 (en) * 2006-11-27 2009-11-03 Eveready Battery Co., Inc. Communicative and virtual battery chargers and methods
JP2012010458A (ja) * 2010-06-23 2012-01-12 Toshiba Tec Corp 電源制御装置、電子機器及びプログラム
TWI437793B (zh) * 2011-09-23 2014-05-11 Quanta Comp Inc 萬用序列匯流排供電方法及應用其之裝置端裝置及系統
US9362764B2 (en) * 2012-01-23 2016-06-07 Tsuga Engineering Llc Portable rechargeable power supply
KR101473890B1 (ko) * 2012-04-09 2014-12-24 김창호 대기전력을 차단하는 기능을 갖는 전원시스템
JP5902998B2 (ja) * 2012-05-28 2016-04-13 ルネサスエレクトロニクス株式会社 半導体集積回路およびその動作方法
JP5998025B2 (ja) * 2012-11-28 2016-09-28 ルネサスエレクトロニクス株式会社 半導体集積回路およびその動作方法
US9521236B2 (en) * 2013-12-24 2016-12-13 Incipio, Llc Wireless visual notification device for mobile device
CN109308111B (zh) * 2014-05-28 2022-03-01 精工爱普生株式会社 电子设备
US9929584B2 (en) * 2014-10-30 2018-03-27 Boston Scientific Neuromodulation Corporation External charging coil assembly for charging a medical device
KR20160140275A (ko) * 2015-05-29 2016-12-07 삼성전자주식회사 동적 전원 제어를 위한 전자 장치 및 그 방법

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020166106A1 (ja) * 2019-02-15 2020-08-20 パナソニックＩｐマネジメント株式会社 撮像装置
JP6754996B1 (ja) * 2019-02-15 2020-09-16 パナソニックＩｐマネジメント株式会社 撮像装置
TWI904480B (zh) * 2022-09-28 2025-11-11 英屬開曼群島商睿能創意公司 電能儲存裝置及使其放電之方法

Also Published As

Publication number Publication date
CN107783630A (zh) 2018-03-09
US20180062218A1 (en) 2018-03-01

Similar Documents

Publication Publication Date Title
JP2018033244A (ja) 電子機器およびその制御方法
US10666072B2 (en) Power adapter and method for handling impedance anomaly in charging loop
JP6714469B2 (ja) 電子機器およびその制御方法
EP2781989B1 (en) Current switch control device and electronic device
WO2013152662A1 (zh) 一种终端设备的供电方法及其终端设备
CN105576727B (zh) 一种快速充电的方法、装置和系统
CN107465227B (zh) 一种电子设备及其控制方法
JP2013140562A (ja) Ｕｓｂインタフェースのステータスに従って内部回路を選択するための方法および端末
JP6884000B2 (ja) 電子機器およびその制御方法
JP2012205366A (ja) 入出力回路
JP5330348B2 (ja) 携帯マルチメディア装置の急速充電に適合されたマザーボード
US20120198250A1 (en) Portable terminal equipment, a power supply system, and a power supply method and a power supply program for portable terminal equipment
CN103618356A (zh) 一种移动终端的充电系统及其充电方法
JP2016218972A (ja) Ｕｓｂハブ装置
JP5058083B2 (ja) インタフェース装置
CN105576753A (zh) 一种信息处理方法及电子设备
JP5986026B2 (ja) ホスト装置、ホスト装置の制御方法及び半導体装置
US20120091812A1 (en) Power switching device
US9864714B2 (en) Electronic system for performing recharging and data communication
CN110800168A (zh) 改变连接器中包括的端子的阻抗的方法和装置
CN109861038B (zh) 可自动切换连接模式的usb连接埠及其控制方法
JP2023040804A (ja) ポートコントローラ、電子機器
US20100268861A1 (en) Usb drive
JP6884038B2 (ja) 電子機器及びその制御方法
US11569672B2 (en) Electronic device and control method

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190718

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190718

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200427

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20200623