IN2012DN00984A - - Google Patents

Info

Publication number
IN2012DN00984A
IN2012DN00984A IN984DEN2012A IN2012DN00984A IN 2012DN00984 A IN2012DN00984 A IN 2012DN00984A IN 984DEN2012 A IN984DEN2012 A IN 984DEN2012A IN 2012DN00984 A IN2012DN00984 A IN 2012DN00984A
Authority
IN
India
Prior art keywords
section
charging
secondary battery
time
charging current
Prior art date
Application number
Inventor
Kuroda Yohei
Ishioka Osamu
Yagi Nobutaka
Amemiya Ryoji
Waku Kenji
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of IN2012DN00984A publication Critical patent/IN2012DN00984A/en

Links

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
    • 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
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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
    • H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

Provided is an electronic device including a secondary battery, a charging section which charges the secondary battery with power supplied from an external power supply section with a set charging current, a measurement section which measures an amount of charge accumulated in the secondary battery, a time information acquisition section which acquires time information, a storage section which stores charging history information indicating a time period in which a user performs charging, and a control section which has a chargeable time estimation section that estimates chargeable time based on the charging history information and the time information, and a charging current setting section that calculates a restricted charging current which enables the secondary battery to be charged up to a charging capacity within the chargeable time, based on the amount of charge acquired from the measurement section, and sets the restricted charging current in the charging section.
IN984DEN2012 2009-08-11 2010-08-03 IN2012DN00984A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009186676 2009-08-11
PCT/JP2010/063074 WO2011018959A1 (en) 2009-08-11 2010-08-03 Electronic device, method for charging electronic device, program, charging control device, and charging control method

Publications (1)

Publication Number Publication Date
IN2012DN00984A true IN2012DN00984A (en) 2015-04-10

Family

ID=43586137

Family Applications (1)

Application Number Title Priority Date Filing Date
IN984DEN2012 IN2012DN00984A (en) 2009-08-11 2010-08-03

Country Status (9)

Country Link
US (1) US8963504B2 (en)
EP (1) EP2466719B1 (en)
JP (1) JP5077490B2 (en)
KR (1) KR20120052955A (en)
CN (1) CN102549875B (en)
BR (1) BR112012002579A2 (en)
IN (1) IN2012DN00984A (en)
RU (1) RU2522425C2 (en)
WO (1) WO2011018959A1 (en)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9252622B2 (en) * 2010-12-13 2016-02-02 Panasonic Intellectual Property Management Co., Ltd. Charging apparatus, power storage apparatus, and power source apparatus
JP5982736B2 (en) 2011-03-30 2016-08-31 ソニー株式会社 Power storage device, power storage method and program
JP2012244847A (en) * 2011-05-23 2012-12-10 Toshiba Corp Broadcast reception apparatus and method of controlling the same
US9152202B2 (en) * 2011-06-16 2015-10-06 Microsoft Technology Licensing, Llc Mobile device operations with battery optimization
JP5857250B2 (en) * 2011-07-01 2016-02-10 パナソニックＩｐマネジメント株式会社 Power management system
JP5772310B2 (en) * 2011-07-05 2015-09-02 富士通株式会社 Electronic device, charge control method and program
US8854013B2 (en) 2011-07-27 2014-10-07 The Boeing Company System for monitoring a battery charger
CN102902611A (en) * 2011-07-29 2013-01-30 鸿富锦精密工业（深圳）有限公司 Detection device
KR101294025B1 (en) * 2011-08-02 2013-08-08 숭실대학교산학협력단 Mobile terminal, battery pack, apparatus and method for controlling battery unit
JP5425876B2 (en) * 2011-12-02 2014-02-26 中国電力株式会社 Charge control device for multiple quick chargers
CN202435073U (en) * 2011-12-26 2012-09-12 鸿富锦精密工业（深圳）有限公司 Chargeable battery and power-supply system using same
WO2013113400A1 (en) * 2012-02-03 2013-08-08 Siemens Aktiengesellschaft Method for protecting a charging cable, and a charging device
CN103311974B (en) * 2012-03-12 2015-06-03 联想(北京)有限公司 Battery charge control method and device
CN102738871B (en) * 2012-07-20 2014-09-10 腾讯科技（深圳）有限公司 Charging treatment method and system for mobile device
TWI459679B (en) 2012-08-08 2014-11-01 Simplo Technology Company Ltd Charging control method of a rechargeable battery
JP5680613B2 (en) * 2012-11-27 2015-03-04 トヨタ自動車株式会社 vehicle
JP6065272B2 (en) * 2013-03-28 2017-01-25 パナソニックＩｐマネジメント株式会社 Storage battery pack, charging method, electrical equipment
DE102013106872A1 (en) * 2013-07-01 2015-01-08 H-Tech Ag Device and method for charge equalization of an energy storage device
CN104377393B (en) * 2013-08-12 2017-09-01 联想(北京)有限公司 A kind of charging method and electronic equipment
KR102108063B1 (en) * 2013-08-13 2020-05-08 엘지전자 주식회사 Terminal and method for controlling the same
JPWO2015072528A1 (en) * 2013-11-14 2017-03-16 日本電気株式会社 Storage battery state grasping method, state grasping system, and computer program
KR20150072141A (en) * 2013-12-19 2015-06-29 삼성전자주식회사 Apparatus and method for conrolling charging of electronic deviece
KR101658866B1 (en) * 2014-01-28 2016-09-22 주식회사 엘지화학 Apparatus and method for managing battery pack
JP2015154593A (en) * 2014-02-14 2015-08-24 ソニー株式会社 Charge/discharge control device, battery pack, electronic apparatus, electric motor vehicle and charge/discharge control method
CN104362684A (en) * 2014-10-10 2015-02-18 华为技术有限公司 Charging method and rechargeable equipment
KR102336856B1 (en) * 2014-11-13 2021-12-08 삼성전자 주식회사 Method for Controlling of Charging/Discharging Battery and Electronic Device Using the same
JP6555739B2 (en) * 2015-06-05 2019-08-07 Fdk株式会社 Charger
CN106712155A (en) * 2015-11-18 2017-05-24 光宝电子(广州)有限公司 Power saving device for embedded power supply
JP6686395B2 (en) * 2015-12-01 2020-04-22 オムロン株式会社 Battery charging device, battery charging system, and battery charging method
JP6636805B2 (en) * 2016-01-06 2020-01-29 Ｎｅｃプラットフォームズ株式会社 Communication control device, communication control device control method, and program
US10320216B2 (en) * 2016-05-05 2019-06-11 Gm Global Technology Operations Llc. Estimation of charge acceptance capability in a battery assembly
EP3454448A4 (en) * 2016-06-01 2019-08-07 Huawei Technologies Co., Ltd. Charging method and terminal
CN116470609A (en) * 2016-07-13 2023-07-21 索尼移动通信株式会社 Information processing apparatus and charging method
CN106300505B (en) * 2016-08-01 2019-05-03 珠海格力电器股份有限公司 Electric quantity processing method and system of mobile equipment and mobile equipment
JP2018173926A (en) * 2017-03-31 2018-11-08 ブラザー工業株式会社 Electronic device
CN107196363B (en) * 2017-05-23 2020-12-18 南京车链科技有限公司 Method for adjusting charging current, terminal and computer readable storage medium
CN109494420B (en) * 2017-09-12 2021-03-16 北京奔驰汽车有限公司 Method for prolonging service life of power battery
KR102554151B1 (en) 2017-10-24 2023-07-12 삼성전자주식회사 Method and apparatus for battery charging
KR102517345B1 (en) 2017-12-27 2023-04-03 삼성전자주식회사 Method and system for charging mobile device in vehicle
DE102018104414A1 (en) * 2018-02-27 2019-08-29 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Method for the electrical charging of an energy storage device
CN109217411B (en) * 2018-09-03 2021-01-08 Oppo广东移动通信有限公司 Charging method and device and electronic equipment
DE102019124928A1 (en) * 2018-09-28 2020-04-02 Taiwan Semiconductor Manufacturing Company, Ltd. INTEGRATED CIRCUIT DESIGN USING FUZZY MACHINE LEARNERS
US11392748B2 (en) * 2018-09-28 2022-07-19 Taiwan Semiconductor Manufacturing Company, Ltd. Integrated circuit design using fuzzy machine learning
KR102098330B1 (en) * 2018-11-09 2020-04-07 대은전자 주식회사 Server and method for managing charge of electric vehicle
US10984164B1 (en) * 2019-10-23 2021-04-20 Cadence Design Systems, Inc. Method, system, and product for generating and maintaining a physical design for an electronic circuit having sync group constraints for design rule checking
JP7508866B2 (en) * 2020-06-03 2024-07-02 トヨタ自動車株式会社 Battery System
WO2022081190A1 (en) * 2020-10-13 2022-04-21 Google Llc Charging electronic device up to derated maximum charging level
CN114243816B (en) * 2021-11-29 2024-09-03 歌尔科技有限公司 Earphone charging control method, earphone and computer readable storage medium
CN116780728B (en) * 2023-08-26 2023-11-03 深圳安培时代数字能源科技有限公司 Energy supplementing method and device for camping electric trolley and storage medium

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397991A (en) * 1988-07-13 1995-03-14 Electronic Development Inc. Multi-battery charging system for reduced fuel consumption and emissions in automotive vehicles
RU2025862C1 (en) * 1992-01-30 1994-12-30 Юлий Иосифович Майзенберг Gear for control over charging of storage battery of motor vehicle
JP3785671B2 (en) 1996-03-19 2006-06-14 ソニー株式会社 Charging method and charging device
US6229285B1 (en) * 1997-10-03 2001-05-08 Georgia Tech Research Corporation Detector for rapid charging and method
JPH11146505A (en) * 1997-11-07 1999-05-28 Yamaha Motor Co Ltd Control device for charging battery for motorized vehicle
TWI233416B (en) * 1998-10-15 2005-06-01 Yamaha Motor Co Ltd Battery power system for electrical vehicle
US6700352B1 (en) * 1999-11-11 2004-03-02 Radiant Power Corp. Dual capacitor/battery charger
JP2004318629A (en) * 2003-04-18 2004-11-11 Canon Electronics Inc Electronic device
US6928372B2 (en) * 2003-07-29 2005-08-09 Motorola, Inc. Method for estimating time to full-charge in a rechargeable battery
US8344685B2 (en) * 2004-08-20 2013-01-01 Midtronics, Inc. System for automatically gathering battery information
US7444192B2 (en) * 2004-10-26 2008-10-28 Aerovironment, Inc. Reactive replenishable device management
JP4327143B2 (en) * 2005-09-30 2009-09-09 パナソニックＥｖエナジー株式会社 Secondary battery control device, secondary battery output control method, and secondary battery output control execution program
US7622895B1 (en) * 2006-03-23 2009-11-24 Griffin Technology, Inc. Power level display calibration device
US7570015B2 (en) * 2007-03-09 2009-08-04 International Business Machines Corporation Conditional battery charging system
US7849944B2 (en) * 2007-06-12 2010-12-14 Ut-Battelle, Llc Self-learning control system for plug-in hybrid vehicles
JP4798087B2 (en) * 2007-07-10 2011-10-19 トヨタ自動車株式会社 Electric power system and vehicle equipped with the same
US7782021B2 (en) * 2007-07-18 2010-08-24 Tesla Motors, Inc. Battery charging based on cost and life
JP4760800B2 (en) * 2007-08-07 2011-08-31 株式会社デンソーウェーブ Mobile device
JP2009106147A (en) * 2007-10-05 2009-05-14 Panasonic Corp Secondary cell charge control method and charge control circuit
US8541984B2 (en) * 2008-01-28 2013-09-24 Mediatek Inc. Charging systems capable of determining the kind of coupled device and related methods thereof
US8314594B2 (en) * 2008-04-30 2012-11-20 Medtronic, Inc. Capacity fade adjusted charge level or recharge interval of a rechargeable power source of an implantable medical device, system and method
WO2011008506A2 (en) * 2009-06-29 2011-01-20 Powergetics, Inc. High speed feedback for power load reduction using a variable generator

Also Published As

Publication number Publication date
US8963504B2 (en) 2015-02-24
WO2011018959A1 (en) 2011-02-17
JPWO2011018959A1 (en) 2013-01-17
JP5077490B2 (en) 2012-11-21
EP2466719A1 (en) 2012-06-20
CN102549875A (en) 2012-07-04
CN102549875B (en) 2014-10-22
BR112012002579A2 (en) 2016-03-15
EP2466719A4 (en) 2013-08-07
KR20120052955A (en) 2012-05-24
RU2522425C2 (en) 2014-07-10
EP2466719B1 (en) 2015-09-30
US20120126744A1 (en) 2012-05-24
RU2012103913A (en) 2013-08-10

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