MY144094A - Method and apparatus for bi-contact battery-charger system - Google Patents

Method and apparatus for bi-contact battery-charger system

Info

Publication number
MY144094A
MY144094A MYPI20072314A MYPI20072314A MY144094A MY 144094 A MY144094 A MY 144094A MY PI20072314 A MYPI20072314 A MY PI20072314A MY PI20072314 A MYPI20072314 A MY PI20072314A MY 144094 A MY144094 A MY 144094A
Authority
MY
Malaysia
Prior art keywords
battery
charger
charging
charger system
data transfer
Prior art date
Application number
MYPI20072314A
Inventor
Mohd Hisham Muddin B Che At
Nasrudin B Abdul Muthalib
Jaya B Rao
Original Assignee
Motorola Solutions 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 Motorola Solutions Inc filed Critical Motorola Solutions Inc
Priority to MYPI20072314A priority Critical patent/MY144094A/en
Priority to PCT/US2008/087365 priority patent/WO2009085915A2/en
Publication of MY144094A publication Critical patent/MY144094A/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
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • 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
    • H02J7/44—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data between battery management systems and power sources
    • 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
    • H02J7/485—Circuit arrangements for charging or discharging 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—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
    • H02J7/971—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/975—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • H02J7/977—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature of the battery
    • 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)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

25 METHOD AND APPARATUS FOR BI-CONTACT BATTERV-CHARGER SYSTEM ABSTRACT OF THE DISCLOSURE 5 A METHOD AND APPARATUS FOR CHARGING A RECHARGEABLE BATTERY IS DISCLOSED. THE METHOD AND APPARATUS INCLUDE PROVIDING A BATTERY CHARGER WITH TWO TERMINALS AND WHEREIN A MICROPROCESSOR WITHIN THE BATTERY CHARGER IS OPERABLE TO SWITCH THE POSITIVE TERMINAL FROM A CHARGING FUNCTION TO A DATA TRANSFER FUNCTION FOR THE PURPOSE OF RECEIVING CHARGING PARAN ICTERS AND TEMPERATURE FROM A BATTERY BEING 10 CHARGED. THE METHOD AND APPARATUS FURTHER INCLUDES PROVIDING A BATTERY RESPONSIVE TO THE CHARGER WHEREIN THE BATTERY HAS A POSITIVE TERMINAL ABLE TO TRANSITION FROM A CHARGING FUNCTION TO A DATA TRANSFER FUNCTION IN RESPONSE TO THE CHARGER OPERATIONS. 1 5
MYPI20072314A 2007-12-21 2007-12-21 Method and apparatus for bi-contact battery-charger system MY144094A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI20072314A MY144094A (en) 2007-12-21 2007-12-21 Method and apparatus for bi-contact battery-charger system
PCT/US2008/087365 WO2009085915A2 (en) 2007-12-21 2008-12-18 Method and apparatus for bi-contact battery-charger system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI20072314A MY144094A (en) 2007-12-21 2007-12-21 Method and apparatus for bi-contact battery-charger system

Publications (1)

Publication Number Publication Date
MY144094A true MY144094A (en) 2011-08-15

Family

ID=40825009

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20072314A MY144094A (en) 2007-12-21 2007-12-21 Method and apparatus for bi-contact battery-charger system

Country Status (2)

Country Link
MY (1) MY144094A (en)
WO (1) WO2009085915A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9368993B2 (en) 2013-03-01 2016-06-14 Motorola Solutions, Inc. Method and apparatus for a multiplexed contact between electrical devices
US9882248B2 (en) * 2014-02-25 2018-01-30 Motorola Solutions, Inc. Method and apparatus for controlling access to one or more memories in a rechargeable battery
CN106685016B (en) * 2017-03-17 2018-08-17 维沃移动通信有限公司 A kind of charging unit and control method
CN109378878B (en) * 2018-11-13 2021-03-05 Oppo（重庆）智能科技有限公司 Charging circuit, charging processing method, electronic device, and storage medium
US11641118B2 (en) * 2020-07-13 2023-05-02 Semiconductor Components Industries, Llc Methods and apparatus for a battery system to control leakage at terminals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08329992A (en) * 1995-05-29 1996-12-13 Saitama Nippon Denki Kk Battery pack and charger
JP2002262357A (en) * 2001-03-05 2002-09-13 Toshiba Corp Secondary battery for mobile terminal and mobile terminal
JP4178141B2 (en) * 2004-11-16 2008-11-12 京セラ株式会社 Charging apparatus and charging method
WO2006136195A1 (en) * 2005-06-23 2006-12-28 Nokia Corporation Charging devices for portable electronic devices

Also Published As

Publication number Publication date
WO2009085915A3 (en) 2009-10-01
WO2009085915A2 (en) 2009-07-09

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