AU2001233883A1 - Method of measuring the battery level in a mobile telephone - Google Patents

Method of measuring the battery level in a mobile telephone

Info

Publication number
AU2001233883A1
AU2001233883A1 AU2001233883A AU3388301A AU2001233883A1 AU 2001233883 A1 AU2001233883 A1 AU 2001233883A1 AU 2001233883 A AU2001233883 A AU 2001233883A AU 3388301 A AU3388301 A AU 3388301A AU 2001233883 A1 AU2001233883 A1 AU 2001233883A1
Authority
AU
Australia
Prior art keywords
measuring
mobile telephone
battery level
battery
level
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.)
Abandoned
Application number
AU2001233883A
Inventor
Sebastien Soyer
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.)
VTech Mobile Ltd
Original Assignee
VTech Mobile 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 VTech Mobile Ltd filed Critical VTech Mobile Ltd
Publication of AU2001233883A1 publication Critical patent/AU2001233883A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for 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
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Telephone Function (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
AU2001233883A 2000-02-18 2001-02-16 Method of measuring the battery level in a mobile telephone Abandoned AU2001233883A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0003947 2000-02-18
GB0003947A GB2369189C (en) 2000-02-18 2000-02-18 Method of measuring the battery level in a mobile telephone
PCT/GB2001/000672 WO2001061370A2 (en) 2000-02-18 2001-02-16 Method of measuring the battery level in a mobile telephone

Publications (1)

Publication Number Publication Date
AU2001233883A1 true AU2001233883A1 (en) 2001-08-27

Family

ID=9886015

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001233883A Abandoned AU2001233883A1 (en) 2000-02-18 2001-02-16 Method of measuring the battery level in a mobile telephone

Country Status (5)

Country Link
US (3) US7102329B2 (en)
AU (1) AU2001233883A1 (en)
DE (1) DE10195663T1 (en)
GB (1) GB2369189C (en)
WO (1) WO2001061370A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2365676B (en) 2000-02-18 2004-06-23 Sensei Ltd Mobile telephone with improved man-machine interface
GB2369189C (en) 2000-02-18 2008-06-24 Sensei Ltd Method of measuring the battery level in a mobile telephone
TWI293825B (en) * 2002-07-03 2008-02-21 Benq Corp
KR20120097591A (en) * 2011-02-25 2012-09-05 삼성전자주식회사 Terminal and method for setting mesuring period of battery voltage
CN105652209B (en) * 2016-01-06 2020-03-03 中磊电子（苏州）有限公司 Battery state detection method and networking device applying same
US9866769B2 (en) * 2016-03-28 2018-01-09 Charles Mingus, III Nano-imaging device and systems and methods for implementing and using same
GB2596316A (en) * 2020-06-24 2021-12-29 Andersen Jesper Latch fitting

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GB762594A (en) * 1953-01-21 1956-11-28 Paul Lechler Improvements in and relating to bituminous solutions
GB803959A (en) * 1956-09-17 1958-11-05 Westinghouse Air Brake Co Composite vacuum and compressed fluid railway braking equipment
JPS54121177A (en) * 1978-03-13 1979-09-20 Toshiba Corp Transducer
US4341988A (en) * 1980-06-25 1982-07-27 Emhart Industries, Inc. Voltage level detector for battery charger control circuit
FR2510324A1 (en) * 1981-07-24 1983-01-28 Radiotechnique METHOD FOR DEMODULATING A MODULAR FREQUENCY SIGNAL, AND DEMODULATOR ACCORDING TO SAID METHOD
US4626765A (en) * 1983-05-25 1986-12-02 Japan Storage Battery Company Limited Apparatus for indicating remaining battery capacity
NL8603171A (en) * 1986-12-12 1988-07-01 Nederlanden Staat Apparatus for outputting an output signal corresponding to a maximum or minimum of a variable input signal.
FR2629957B1 (en) * 1988-04-12 1991-03-29 Equip Electr Moteur REGULATOR OF THE CHARGE VOLTAGE OF A BATTERY ON THE PEAK VALUE OF THE ALTERNATOR VOLTAGE
FR2636740B1 (en) * 1988-09-16 1990-12-28 Sgs Thomson Microelectronics ANALOG SIGNAL LOGARITHMIC ENVELOPE DETECTOR
FR2636797B1 (en) * 1988-09-16 1990-11-09 Sgs Thomson Microelectronics INTEGRATED CIRCUIT FOR TELEPHONE SET WITH SIGNAL ENVELOPE DETECTOR
FR2650395B1 (en) * 1989-07-31 1991-09-27 Merlin Gerin DEVICE FOR MEASURING THE EFFECTIVE VALUE OF A SIGNAL, PARTICULARLY FOR MEASURING CURRENT IN A STATIC TRIGGER
DE69025868T2 (en) * 1989-12-11 1996-09-05 Canon Kk charger
DE69030063T2 (en) * 1989-12-11 1997-07-10 Canon Kk Battery residual charge determination arrangement
JPH0432690A (en) * 1990-05-28 1992-02-04 Kawasaki Steel Corp Hot spray repair apparatus for chamber oven type coke furnace
US5307000A (en) * 1992-01-22 1994-04-26 Electronic Power Technology, Inc. Method and apparatus for charging, thawing, and formatting a battery
US5304914A (en) * 1992-01-27 1994-04-19 Batonex Inc. Process for charging a battery
JP2977415B2 (en) * 1993-08-17 1999-11-15 菊水電子工業株式会社 Battery peak voltage and dip voltage detector
JP3199536B2 (en) * 1993-09-21 2001-08-20 東京瓦斯株式会社 Usage analysis device for each gas appliance
US5481174A (en) * 1993-12-27 1996-01-02 Motorola, Inc. Method of rapidly charging a lithium ion cell
US5912544A (en) * 1995-06-22 1999-06-15 Hitachi Denshi Kabushiki Kaisha Electronic equipment and method for enabling plural types of batteries to be selectively used
FI112730B (en) * 1995-09-05 2003-12-31 Nokia Corp Determination of the accumulator voltage between the charge and the charging device for accumulators
JP3349031B2 (en) * 1996-02-23 2002-11-20 ユニデン株式会社 Battery level display means and battery level display method
WO1997032384A1 (en) * 1996-02-27 1997-09-04 Advanced Charger Technology, Inc. Method and apparatus for charging a battery
GB9605830D0 (en) * 1996-03-20 1996-05-22 Atomic Energy Authority Uk Cell overcharge prevention
GB2312517B (en) * 1996-04-25 2000-11-22 Nokia Mobile Phones Ltd Battery monitoring
JP2928178B2 (en) * 1996-11-29 1999-08-03 日本電気ホームエレクトロニクス株式会社 Wireless personal digital assistant
NO322327B1 (en) * 1996-12-09 2006-09-18 Nec Corp Battery residue display circuit
GB2324161B (en) * 1997-04-09 2001-11-28 Motorola Israel Ltd Method and apparatus for detecting peaks of a signal
US6222370B1 (en) * 1998-03-13 2001-04-24 Brian Walter Schousek Universal battery monitor
JP3856261B2 (en) * 1998-03-18 2006-12-13 ソニー株式会社 Synchronous detection device
JP2004506870A (en) * 1999-04-08 2004-03-04 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ Method and apparatus for measuring state of charge of battery
US6366056B1 (en) * 1999-06-08 2002-04-02 Enrev Corporation Battery charger for lithium based batteries
GB2369189C (en) 2000-02-18 2008-06-24 Sensei Ltd Method of measuring the battery level in a mobile telephone
US6417669B1 (en) * 2001-06-11 2002-07-09 Keith S. Champlin Suppressing interference in AC measurements of cells, batteries and other electrical elements

Also Published As

Publication number Publication date
WO2001061370A3 (en) 2002-05-02
GB2369189B (en) 2004-05-26
US20060290323A1 (en) 2006-12-28
US7696724B2 (en) 2010-04-13
US20040046528A1 (en) 2004-03-11
US20080315838A1 (en) 2008-12-25
US7102329B2 (en) 2006-09-05
DE10195663T1 (en) 2003-04-30
WO2001061370A2 (en) 2001-08-23
GB0003947D0 (en) 2000-04-12
GB2369189C (en) 2008-06-24
US7427850B2 (en) 2008-09-23
GB2369189A (en) 2002-05-22

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