DE602009000799D1 - Verfahren und Vorrichtung zur Erkennung anomalen Stromverbrauchs einer Batterie in Mobilgeräten - Google Patents

Verfahren und Vorrichtung zur Erkennung anomalen Stromverbrauchs einer Batterie in Mobilgeräten

Info

Publication number
DE602009000799D1
DE602009000799D1 DE602009000799T DE602009000799T DE602009000799D1 DE 602009000799 D1 DE602009000799 D1 DE 602009000799D1 DE 602009000799 T DE602009000799 T DE 602009000799T DE 602009000799 T DE602009000799 T DE 602009000799T DE 602009000799 D1 DE602009000799 D1 DE 602009000799D1
Authority
DE
Germany
Prior art keywords
power consumption
batteries
time
battery
mobile devices
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.)
Active
Application number
DE602009000799T
Other languages
English (en)
Inventor
James Won-Ki Hong
Joon-Myung Kang
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.)
Academy Industry Foundation of POSTECH
Original Assignee
Academy Industry Foundation of POSTECH
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 Academy Industry Foundation of POSTECH filed Critical Academy Industry Foundation of POSTECH
Publication of DE602009000799D1 publication Critical patent/DE602009000799D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0258—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity controlling an operation mode according to history or models of usage information, e.g. activity schedule or time of day
    • 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]
    • 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]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • 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
    • 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
    • H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
    • 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
    • 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]
    • G01R31/367—Software therefor, e.g. for battery testing using modelling or look-up tables
    • 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
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
    • 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
DE602009000799T 2008-07-04 2009-04-28 Verfahren und Vorrichtung zur Erkennung anomalen Stromverbrauchs einer Batterie in Mobilgeräten Active DE602009000799D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080064788A KR100969567B1 (ko) 2008-07-04 2008-07-04 이동 통신 단말기의 비정상적인 배터리 소모 검출 방법 및장치

Publications (1)

Publication Number Publication Date
DE602009000799D1 true DE602009000799D1 (de) 2011-04-14

Family

ID=41228624

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602009000799T Active DE602009000799D1 (de) 2008-07-04 2009-04-28 Verfahren und Vorrichtung zur Erkennung anomalen Stromverbrauchs einer Batterie in Mobilgeräten

Country Status (6)

Country Link
US (1) US8089368B2 (de)
EP (1) EP2141898B1 (de)
JP (1) JP4981844B2 (de)
KR (1) KR100969567B1 (de)
AT (1) ATE500684T1 (de)
DE (1) DE602009000799D1 (de)

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EP3017993B1 (de) * 2014-11-07 2021-04-21 Volvo Car Corporation Leistungs- und Stromschätzung für Batterien
CN106371018B (zh) * 2015-07-21 2019-05-24 上汽通用汽车有限公司 基于电池端电压估计的车辆动力电池故障诊断方法及设备
US10749362B2 (en) * 2015-08-28 2020-08-18 Panasonic Intellectual Property Management Co., Ltd. Method for server apparatus to detect abnormality in electrical-power storage device
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KR20210060067A (ko) * 2019-11-18 2021-05-26 삼성전자주식회사 전력 관리를 수행하는 전자 장치 및 그 동작 방법
CN112578291B (zh) * 2020-12-17 2023-02-21 上海商米科技集团股份有限公司 智能pos续航测试方法及测试系统
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Also Published As

Publication number Publication date
JP2010016802A (ja) 2010-01-21
KR20100004561A (ko) 2010-01-13
US8089368B2 (en) 2012-01-03
EP2141898B1 (de) 2011-03-02
EP2141898A1 (de) 2010-01-06
US20100001870A1 (en) 2010-01-07
KR100969567B1 (ko) 2010-07-12
JP4981844B2 (ja) 2012-07-25
ATE500684T1 (de) 2011-03-15

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