HK1044376A1 - Method and system for determining and indicating remaining battery life and related assessory - Google Patents

Method and system for determining and indicating remaining battery life and related assessory

Info

Publication number
HK1044376A1
HK1044376A1 HK02106009A HK02106009A HK1044376A1 HK 1044376 A1 HK1044376 A1 HK 1044376A1 HK 02106009 A HK02106009 A HK 02106009A HK 02106009 A HK02106009 A HK 02106009A HK 1044376 A1 HK1044376 A1 HK 1044376A1
Authority
HK
Hong Kong
Prior art keywords
battery life
remaining battery
accessory
electronic device
assessory
Prior art date
Application number
HK02106009A
Other languages
English (en)
Inventor
Jorgen Birkler
Kristina Ahlgren
Magnus Svensson
Heino Wendelrup
Christian Heyl
Original Assignee
Ericsson Telefon Ab L M
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26815358&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1044376(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of HK1044376A1 publication Critical patent/HK1044376A1/xx

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
    • 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]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • 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
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Telephone Function (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Power Sources (AREA)
  • Secondary Cells (AREA)
  • Burglar Alarm Systems (AREA)
HK02106009A 1999-01-27 2002-08-16 Method and system for determining and indicating remaining battery life and related assessory HK1044376A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11749799P 1999-01-27 1999-01-27
US09/466,654 US6433512B1 (en) 1999-01-27 1999-12-20 Power consumption reporting by an accessory of an electronic device
PCT/SE2000/000141 WO2000045189A2 (en) 1999-01-27 2000-01-24 Power consumption reporting by an accessory of an electronic device

Publications (1)

Publication Number Publication Date
HK1044376A1 true HK1044376A1 (en) 2002-10-18

Family

ID=26815358

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02106009A HK1044376A1 (en) 1999-01-27 2002-08-16 Method and system for determining and indicating remaining battery life and related assessory

Country Status (12)

Country Link
US (1) US6433512B1 (de)
EP (1) EP1185874B1 (de)
JP (1) JP2002535685A (de)
CN (1) CN1241030C (de)
AT (1) ATE229652T1 (de)
AU (1) AU2585300A (de)
DE (1) DE60001000T2 (de)
HK (1) HK1044376A1 (de)
MY (1) MY126858A (de)
RU (1) RU2234711C2 (de)
TR (1) TR200102169T2 (de)
WO (1) WO2000045189A2 (de)

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US6915221B2 (en) 2002-11-18 2005-07-05 Telefonaktiebolaget Lm Ericsson (Publ) Self learning system and method for predicting remaining usage time for different modes of a mobile device
US9255955B2 (en) 2003-09-05 2016-02-09 Midtronics, Inc. Method and apparatus for measuring a parameter of a vehicle electrical system
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US8254868B2 (en) * 2009-03-11 2012-08-28 Enfora, Inc. Methods and apparatus for modeling, monitoring, estimating and controlling power consumption in battery-operated devices
JP5170113B2 (ja) * 2009-07-24 2013-03-27 株式会社デンソー 車両用ドア制御システム、車載用ドア制御装置、および車載用ドア制御装置用プログラム
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US9425487B2 (en) 2010-03-03 2016-08-23 Midtronics, Inc. Monitor for front terminal batteries
GB201005328D0 (en) * 2010-03-30 2010-05-12 Nokia Corp Apparatus, methods, computer readable storage mediums and computer programs
CN101808165B (zh) * 2010-04-12 2014-03-12 中兴通讯股份有限公司 一种移动终端功耗模型建立方法及装置
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US10046649B2 (en) 2012-06-28 2018-08-14 Midtronics, Inc. Hybrid and electric vehicle battery pack maintenance device
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US9419311B2 (en) 2010-06-18 2016-08-16 Midtronics, Inc. Battery maintenance device with thermal buffer
US9201120B2 (en) 2010-08-12 2015-12-01 Midtronics, Inc. Electronic battery tester for testing storage battery
US8271054B2 (en) * 2010-11-15 2012-09-18 International Business Machines Corporation Selective battery power management
US9015512B2 (en) * 2011-10-21 2015-04-21 Apple Inc. Accessory and host battery synchronization
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US8965390B2 (en) * 2012-01-30 2015-02-24 T-Mobile Usa, Inc. Simultaneous communications over licensed and unlicensed spectrum
US11325479B2 (en) 2012-06-28 2022-05-10 Midtronics, Inc. Hybrid and electric vehicle battery maintenance device
US9851411B2 (en) 2012-06-28 2017-12-26 Keith S. Champlin Suppressing HF cable oscillations during dynamic measurements of cells and batteries
US9189055B2 (en) * 2012-07-17 2015-11-17 Mediatek Inc. Method for performing power consumption management, and associated apparatus
US9244100B2 (en) 2013-03-15 2016-01-26 Midtronics, Inc. Current clamp with jaw closure detection
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US10843574B2 (en) 2013-12-12 2020-11-24 Midtronics, Inc. Calibration and programming of in-vehicle battery sensors
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US10473555B2 (en) 2014-07-14 2019-11-12 Midtronics, Inc. Automotive maintenance system
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CN104267240A (zh) * 2014-10-16 2015-01-07 黄辉 一种低功耗带振动检测的锂电池组电压检测方法及装置
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US11054480B2 (en) 2016-10-25 2021-07-06 Midtronics, Inc. Electrical load for electronic battery tester and electronic battery tester including such electrical load
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US11566972B2 (en) 2019-07-31 2023-01-31 Midtronics, Inc. Tire tread gauge using visual indicator
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Also Published As

Publication number Publication date
CN1241030C (zh) 2006-02-08
EP1185874B1 (de) 2002-12-11
US6433512B1 (en) 2002-08-13
CN1338055A (zh) 2002-02-27
EP1185874A2 (de) 2002-03-13
WO2000045189A3 (en) 2000-11-30
WO2000045189A2 (en) 2000-08-03
TR200102169T2 (tr) 2001-12-21
RU2234711C2 (ru) 2004-08-20
DE60001000T2 (de) 2003-07-17
JP2002535685A (ja) 2002-10-22
ATE229652T1 (de) 2002-12-15
DE60001000D1 (de) 2003-01-23
MY126858A (en) 2006-10-31
AU2585300A (en) 2000-08-18

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