JP4981844B2 - 移動通信端末の異常なバッテリ電力消耗検出方法及び装置 - Google Patents
移動通信端末の異常なバッテリ電力消耗検出方法及び装置 Download PDFInfo
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- JP4981844B2 JP4981844B2 JP2009118341A JP2009118341A JP4981844B2 JP 4981844 B2 JP4981844 B2 JP 4981844B2 JP 2009118341 A JP2009118341 A JP 2009118341A JP 2009118341 A JP2009118341 A JP 2009118341A JP 4981844 B2 JP4981844 B2 JP 4981844B2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] 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
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- 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]
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- 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
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- 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
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- 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
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- 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
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- 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
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- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Protection Of Static Devices (AREA)
- Tests Of Electric Status Of Batteries (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
全てのバッテリの平均バッテリ電力消費速度は、各グループ別の平均バッテリ電力消費速度を含む(端末とバッテリの種類における平均バッテリ電力消費速度、ユーザの使用パターンによる平均バッテリ電力消費速度、及び使用時期の平均バッテリ電力消費速度)。
Claims (17)
- 移動通信端末内バッテリの異常な電力消耗を検出する方法であって、
前記移動通信端末で前記バッテリの電力消費に影響を及ぼす1つ以上の動作状態を定義する段階と、
前記各動作状態で個別端末のバッテリの電力消費量及び使用時間に関する時系列データを収集する段階と、
前記時系列データに基づいて前記個別端末のバッテリ電力消費速度、使用パターン及び実際の使用時間を算出する段階と、
前記個別端末を含む複数の端末全体の平均バッテリ電力消費速度に基づいて前記個別端末のバッテリの予想使用可能時間を算出する段階と、
バッテリの残量を基準に前記算出された予想使用可能時間と前記実際の使用時間とを比較して、前記個別端末の異常なバッテリ電力の消耗があるか否かを判断する段階と
を含む移動通信端末の異常なバッテリ電力消耗検出方法。 - 前記動作状態は、待機状態、音声通話状態及びデータ通信状態を含むことを特徴とする請求項1に記載の移動通信端末の異常なバッテリ電力消耗検出方法。
- 前記使用パターンは、前記個別端末の前記動作状態別の実際の使用時間の割合として定義されることを特徴とする請求項1に記載の移動通信端末の異常なバッテリ電力消耗検出方法。
- 前記端末全体の平均バッテリ電力消費速度は、前記算出された個別端末のバッテリの電力消費速度に基づいて更新されることを特徴とする請求項1に記載の移動通信端末の異常なバッテリ電力消耗検出方法。
- 前記端末全体の平均バッテリ電力消費速度は、分類されたグループ別の平均バッテリ電力消費速度を更に含むことを特徴とする請求項1ないし4の何れか1項に記載の移動通信端末の異常なバッテリ電力消耗検出方法。
- 前記分類されたグループは、前記端末とバッテリの種類、使用パターン、及び使用時期を含む基準によって分類されることを特徴とする請求項5に記載の移動通信端末の異常なバッテリ電力消耗検出方法。
- 前記異常なバッテリ電力の消耗があるか否かをユーザに報告する段階を更に含むことを特徴とする請求項1ないし4の何れか1項に記載の移動通信端末の異常なバッテリ電力消耗検出方法。
- 前記報告は、映像、音響、又は振動のうちの1つ以上を含む手段からなることを特徴とする請求項7に記載の移動通信端末の異常なバッテリ電力消耗検出方法。
- 前記予想使用可能時間は、前記個別端末の実際のバッテリ容量を前記端末全体の平均バッテリ電力消費速度で割ることで算出されることを特徴とする請求項1ないし4の何れか1項に記載の移動通信端末の異常なバッテリ電力消耗検出方法。
- 前記予想使用可能時間は、前記端末の実際のバッテリ容量をバッテリ電力消費速度で割ることで算出されることを特徴とする請求項5に記載の移動通信端末の異常なバッテリ電力消耗検出方法。
- 前記予想使用可能時間と前記実際の使用時間とを比較して、前記個別端末の異常なバッテリ電力の消耗があるか否かを判断する段階は、
前記時系列データに基づいて異常なバッテリ電力の消耗がない場合及びある場合、各動作状態でバッテリ電力消費速度値の変化推移を決定する過程と、
前記変化推移に基づいて前記異常なバッテリ電力消耗の存否の判断に必要な測定時間及び臨界値を設定する過程と、
前記測定時間及び前記臨界値に基づいて前記各動作状態に対するバッテリの電力消耗に関する診断を行う過程と、
前記診断の結果、1つ以上の動作状態で異常なバッテリの電力消耗が検出される場合、これを前記端末の異常なバッテリ電力消耗検出として判断する過程と、
を含むことを特徴とする請求項1ないし4の何れか1項に記載の移動通信端末の異常なバッテリ電力消耗検出方法。 - 移動通信端末内バッテリの異常な電力消耗を検出する装置であって、
前記移動通信端末で前記バッテリの電力消費に影響を及ぼす1つ以上の動作状態で前記移動通信端末のバッテリの電力消費量及び実際の使用時間に関する時系列データを収集する収集器と、
前記時系列データに基づいて個別端末のバッテリ電力消費速度、使用パターン、及び実際の使用時間を算出する分析器と、
前記個別端末を含む複数の端末全体の平均バッテリ電力消費速度に関する情報に基づいて前記個別端末のバッテリの予想使用可能時間を算出し、バッテリの残量を基準に前記予想使用可能時間と前記実際の使用時間とを比較して、前記個別端末の異常なバッテリ電力の消耗があるか否かを判断する計画器と、
前記個別端末の異常なバッテリ電力の消耗があるか否かをユーザに報告する実行器とを含む移動通信端末の異常なバッテリ電力消耗検出装置。 - 前記端末全体の平均バッテリ電力消費速度を格納する外部知識情報格納所を更に含み、
前記外部知識情報格納所に格納された前記端末全体の平均バッテリ電力消費速度は算出された各端末のバッテリ電力消費速度に基づいて更新されることを特徴とする請求項12に記載の移動通信端末の異常なバッテリ電力消耗検出装置。 - 前記端末内部に位置し、前記外部知識情報格納所に格納された前記端末全体の平均バッテリ電力消費速度の伝達を受けて格納する内部知識情報格納所を更に含むことを特徴とする請求項13に記載の移動通信端末の異常なバッテリ電力消耗検出装置。
- 前記バッテリと連結されて前記端末のバッテリの電力消費量及び使用時間に関する時系列データを検知するセンサを更に含むことを特徴とする請求項12に記載の移動通信端末の異常なバッテリ電力消耗検出装置。
- 前記実行器と連結されて前記異常なバッテリ電力の消耗があるか否かをユーザに通知するアクチュエータを更に含むことを特徴とする請求項12に記載の移動通信端末の異常なバッテリ電力消耗検出装置。
- 前記アクチュエータは、前記異常なバッテリ電力の消耗があるか否かを前記ユーザに映像で通知するディスプレイ駆動部、音響で通知するスピーカ駆動部又は、振動で通知する振動モータ駆動部のうちの1つ以上を含むことを特徴とする請求項16に記載の移動通信端末の異常なバッテリ電力消耗検出装置。
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| Application Number | Priority Date | Filing Date | Title |
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| KR10-2008-0064788 | 2008-07-04 | ||
| KR1020080064788A KR100969567B1 (ko) | 2008-07-04 | 2008-07-04 | 이동 통신 단말기의 비정상적인 배터리 소모 검출 방법 및장치 |
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| JP2010016802A JP2010016802A (ja) | 2010-01-21 |
| JP4981844B2 true JP4981844B2 (ja) | 2012-07-25 |
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| US (1) | US8089368B2 (ja) |
| EP (1) | EP2141898B1 (ja) |
| JP (1) | JP4981844B2 (ja) |
| KR (1) | KR100969567B1 (ja) |
| AT (1) | ATE500684T1 (ja) |
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2008
- 2008-07-04 KR KR1020080064788A patent/KR100969567B1/ko not_active Expired - Fee Related
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- 2009-04-28 DE DE602009000799T patent/DE602009000799D1/de active Active
- 2009-04-28 EP EP09005896A patent/EP2141898B1/en not_active Not-in-force
- 2009-04-30 US US12/453,142 patent/US8089368B2/en not_active Expired - Fee Related
- 2009-05-15 JP JP2009118341A patent/JP4981844B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE602009000799D1 (de) | 2011-04-14 |
| KR20100004561A (ko) | 2010-01-13 |
| EP2141898A1 (en) | 2010-01-06 |
| US20100001870A1 (en) | 2010-01-07 |
| US8089368B2 (en) | 2012-01-03 |
| KR100969567B1 (ko) | 2010-07-12 |
| JP2010016802A (ja) | 2010-01-21 |
| ATE500684T1 (de) | 2011-03-15 |
| EP2141898B1 (en) | 2011-03-02 |
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