KR100281538B1 - 밧데리 사용가능시간 표시기능을 갖는 컴퓨터 - Google Patents
밧데리 사용가능시간 표시기능을 갖는 컴퓨터 Download PDFInfo
- Publication number
- KR100281538B1 KR100281538B1 KR1019970074203A KR19970074203A KR100281538B1 KR 100281538 B1 KR100281538 B1 KR 100281538B1 KR 1019970074203 A KR1019970074203 A KR 1019970074203A KR 19970074203 A KR19970074203 A KR 19970074203A KR 100281538 B1 KR100281538 B1 KR 100281538B1
- Authority
- KR
- South Korea
- Prior art keywords
- battery
- information
- computer
- usable time
- display
- Prior art date
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3212—Monitoring battery levels, e.g. power saving mode being initiated when battery voltage goes below a certain level
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
- G06F11/3062—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations where the monitored property is the power consumption
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Quality & Reliability (AREA)
- Human Computer Interaction (AREA)
- Secondary Cells (AREA)
- Tests Of Electric Status Of Batteries (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970074203A KR100281538B1 (ko) | 1997-12-26 | 1997-12-26 | 밧데리 사용가능시간 표시기능을 갖는 컴퓨터 |
CN98123384A CN1102740C (zh) | 1997-12-26 | 1998-12-14 | 精确测定电池剩余容量的装置和方法 |
US09/219,709 US6157169A (en) | 1997-04-30 | 1998-12-23 | Monitoring technique for accurately determining residual capacity of a battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970074203A KR100281538B1 (ko) | 1997-12-26 | 1997-12-26 | 밧데리 사용가능시간 표시기능을 갖는 컴퓨터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990054391A KR19990054391A (ko) | 1999-07-15 |
KR100281538B1 true KR100281538B1 (ko) | 2001-02-15 |
Family
ID=19528707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970074203A KR100281538B1 (ko) | 1997-04-30 | 1997-12-26 | 밧데리 사용가능시간 표시기능을 갖는 컴퓨터 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100281538B1 (zh) |
CN (1) | CN1102740C (zh) |
Cited By (1)
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CN103630846A (zh) * | 2013-11-21 | 2014-03-12 | 华南理工大学 | 一种基于内阻法的蓄电池剩余电量在线监测方法及*** |
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JP4061965B2 (ja) * | 2002-05-14 | 2008-03-19 | ソニー株式会社 | 電池容量算出方法 |
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JP3689084B2 (ja) * | 2002-12-11 | 2005-08-31 | 三菱電機株式会社 | バッテリ充電状態演算装置およびバッテリ充電状態演算方法 |
DE10317524A1 (de) * | 2003-04-16 | 2004-11-04 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Vorhersage der Startfähigkeit eines Fahrzeugs |
JP4010288B2 (ja) * | 2003-07-29 | 2007-11-21 | ソニー株式会社 | 二次電池の残容量算出方法およびバッテリパック |
JP4736317B2 (ja) * | 2003-11-14 | 2011-07-27 | ソニー株式会社 | バッテリーパック及びバッテリー残量算出方法 |
CN2791738Y (zh) * | 2004-04-16 | 2006-06-28 | 美国凹凸微系有限公司 | 用于电池电量监测的电路 |
KR20060025845A (ko) * | 2004-09-17 | 2006-03-22 | 엘지전자 주식회사 | 휴대폰의 배터리전압 잔량 표시 방법 및 장치 |
WO2006032168A1 (fr) * | 2004-09-24 | 2006-03-30 | Zte Corporation | Procede de mesure de la duree de temps de parole sur terminal mobile de systeme a acces multiple par repartition de code (amrc) |
JP2006112786A (ja) * | 2004-10-12 | 2006-04-27 | Sanyo Electric Co Ltd | 電池の残容量検出方法及び電源装置 |
KR100686794B1 (ko) * | 2005-01-25 | 2007-02-23 | 삼성에스디아이 주식회사 | 배터리팩의 모니터링 장치 및 그 방법 |
CN101063705B (zh) * | 2006-04-27 | 2011-06-29 | 环达电脑(上海)有限公司 | 电源电量查询方法 |
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JP4829854B2 (ja) * | 2007-08-30 | 2011-12-07 | キヤノン株式会社 | 電子機器及びその制御方法 |
KR100971343B1 (ko) * | 2007-09-28 | 2010-07-20 | 삼성에스디아이 주식회사 | 온도보상 전류측정 장치를 이용한 배터리팩 |
CN101600264A (zh) * | 2009-06-15 | 2009-12-09 | 中兴通讯股份有限公司 | 一种动态显示移动终端待机时间的方法及其装置 |
GB2484248B (en) * | 2009-08-21 | 2016-09-21 | Reva Electric Car Company (Pvt) Ltd | Determination and usage of reserve energy in stored energy systems |
US20110199058A1 (en) * | 2010-02-18 | 2011-08-18 | Gm Global Technology Operations, Inc. | Agm battery recovery and capacity tester |
CN102298910A (zh) * | 2010-06-28 | 2011-12-28 | 北京思旺电子技术有限公司 | 能够显示电量的lcd屏驱动电路及电池充电器 |
DE102010048187B4 (de) * | 2010-10-13 | 2020-08-13 | Phoenix Contact Gmbh & Co. Kg | Verfahren und Vorrichtung zum Überwachen der maximal verfügbaren Kapazität einer Batterie |
CN102565709B (zh) * | 2010-12-07 | 2014-07-23 | 中国电信股份有限公司 | 电池组容量监测方法及装置 |
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JP5980509B2 (ja) * | 2012-01-11 | 2016-08-31 | ラピスセミコンダクタ株式会社 | 電池残量測定システム及び電池残量測定方法 |
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-
1997
- 1997-12-26 KR KR1019970074203A patent/KR100281538B1/ko not_active IP Right Cessation
-
1998
- 1998-12-14 CN CN98123384A patent/CN1102740C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103630846A (zh) * | 2013-11-21 | 2014-03-12 | 华南理工大学 | 一种基于内阻法的蓄电池剩余电量在线监测方法及*** |
Also Published As
Publication number | Publication date |
---|---|
CN1102740C (zh) | 2003-03-05 |
CN1228540A (zh) | 1999-09-15 |
KR19990054391A (ko) | 1999-07-15 |
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