DE69817091D1 - Echtzeitanzeige für Batterielade - Google Patents

Echtzeitanzeige für Batterielade

Info

Publication number
DE69817091D1
DE69817091D1 DE69817091T DE69817091T DE69817091D1 DE 69817091 D1 DE69817091 D1 DE 69817091D1 DE 69817091 T DE69817091 T DE 69817091T DE 69817091 T DE69817091 T DE 69817091T DE 69817091 D1 DE69817091 D1 DE 69817091D1
Authority
DE
Germany
Prior art keywords
real time
battery charging
time display
display
charging
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.)
Expired - Lifetime
Application number
DE69817091T
Other languages
English (en)
Other versions
DE69817091T2 (de
Inventor
Dan V Forlenza
Kevin R Frost
Greg B Memo
James L Mondshine
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.)
Compaq Computer Corp
Original Assignee
Compaq Computer Corp
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 Compaq Computer Corp filed Critical Compaq Computer Corp
Publication of DE69817091D1 publication Critical patent/DE69817091D1/de
Application granted granted Critical
Publication of DE69817091T2 publication Critical patent/DE69817091T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1662—Details related to the integrated keyboard
    • G06F1/1671—Special purpose buttons or auxiliary keyboards, e.g. retractable mini keypads, keypads or buttons that remain accessible at closed laptop
    • 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
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • 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
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1647—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display
    • G06F1/165—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display the additional display being small, e.g. for presenting status information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Power Sources (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
DE69817091T 1997-06-20 1998-06-17 Echtzeitanzeige für Batterielade Expired - Lifetime DE69817091T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US879911 1997-06-20
US08/879,911 US6252511B1 (en) 1997-06-20 1997-06-20 Real-time battery gauge display

Publications (2)

Publication Number Publication Date
DE69817091D1 true DE69817091D1 (de) 2003-09-18
DE69817091T2 DE69817091T2 (de) 2004-04-08

Family

ID=25375141

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817091T Expired - Lifetime DE69817091T2 (de) 1997-06-20 1998-06-17 Echtzeitanzeige für Batterielade

Country Status (5)

Country Link
US (1) US6252511B1 (de)
EP (1) EP0886204B1 (de)
JP (1) JPH11119875A (de)
DE (1) DE69817091T2 (de)
TW (1) TW373132B (de)

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US6895448B2 (en) * 1998-03-26 2005-05-17 O2 Micro, Inc. Low-power audio CD player for portable computers
US6954804B2 (en) * 1998-03-26 2005-10-11 Micro, Inc. Controller for portable electronic devices
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JP2001117668A (ja) 1999-10-19 2001-04-27 Fujitsu Ltd 携帯用電子機器
JP4298878B2 (ja) * 2000-02-17 2009-07-22 インターナショナル・ビジネス・マシーンズ・コーポレーション 消費電力情報の表示方法および電子機器
JP2001337812A (ja) * 2000-03-23 2001-12-07 Fujitsu Ltd 状態表示制御装置及び電子装置並びに記憶媒体
US6691049B1 (en) * 2000-03-29 2004-02-10 Hewlett-Packard Development Company, L.P. Method and apparatus to detect that the battery gauge is out of calibration
US6654816B1 (en) * 2000-05-31 2003-11-25 Hewlett-Packard Development Company, L.P. Communication interface systems for locally analyzing computers
US20020080541A1 (en) * 2000-09-08 2002-06-27 Bunker M. Scott Removable battery pack for a cache card
US6469474B2 (en) * 2000-09-08 2002-10-22 Compaq Information Technologies Group, L.P. Battery gauge using a resettable decrementer in a DIMM
US7103694B2 (en) 2000-09-08 2006-09-05 Hewlett-Packard Development Company, L.P. Method and apparatus implementing a tuned stub SCSI topology
US7007184B2 (en) * 2000-09-08 2006-02-28 Hewlett-Packard Development Company, L.P. DIMM connector accomodating sideband signals for battery status and/or control
JP2002091614A (ja) * 2000-09-13 2002-03-29 Toshiba Corp 携帯型電子機器
US6388447B1 (en) * 2000-11-07 2002-05-14 Moltech Power Systems, Inc. Method and apparatus for battery fuel gauging
US7890741B2 (en) * 2000-12-01 2011-02-15 O2Micro International Limited Low power digital audio decoding/playing system for computing devices
US7522966B2 (en) * 2000-12-01 2009-04-21 O2Micro International Limited Low power digital audio decoding/playing system for computing devices
US7522965B2 (en) * 2000-12-01 2009-04-21 O2Micro International Limited Low power digital audio decoding/playing system for computing devices
US7818443B2 (en) * 2000-12-01 2010-10-19 O2Micro International Ltd. Low power digital audio decoding/playing system for computing devices
US7526349B2 (en) * 2000-12-01 2009-04-28 O2Micro International Limited Low power digital audio decoding/playing system for computing devices
US7522964B2 (en) 2000-12-01 2009-04-21 O2Micro International Limited Low power digital audio decoding/playing system for computing devices
JP2002244783A (ja) * 2001-02-20 2002-08-30 Toshiba Corp 携帯型情報機器
US20020131803A1 (en) * 2001-03-16 2002-09-19 Ofra Savir System and method for reducing fatigu of a user of a computer keyboard
US6879259B1 (en) * 2001-03-30 2005-04-12 Bellsouth Intellectual Property Corporation Battery voltage indicator in a portable computing device
US6833792B1 (en) * 2001-03-30 2004-12-21 Bellsouth Intellectual Property Corporation Battery capacity indicator in a portable computing device
US20020183099A1 (en) * 2001-05-30 2002-12-05 Lee Man Wei Multiple display panels for different modes of operation for conveying personality
JP3563721B2 (ja) 2001-09-21 2004-09-08 株式会社東芝 情報処理装置および同装置で使用される時計表示制御方法
US6956487B2 (en) * 2002-08-23 2005-10-18 Motorola, Inc. Battery charging status indication circuit
US6717520B1 (en) * 2002-09-19 2004-04-06 Motorola Inc. Method and apparatus for selectively providing an audible low power alert to a user of an electronic device
JP3842744B2 (ja) * 2003-02-28 2006-11-08 株式会社東芝 電子機器および同機器の給電状態表示方法
KR101041791B1 (ko) 2003-08-25 2011-06-17 엘지전자 주식회사 스마트 배터리에서의 잔량 검출방법
DE10354879A1 (de) * 2003-11-24 2005-06-30 Siemens Ag Abdeckbares Display für Geräte in der Automatisierungstechnik
US20050134222A1 (en) * 2003-12-18 2005-06-23 Stinson Michael D. Charging control for battery powered devices
US20050206639A1 (en) * 2004-03-17 2005-09-22 Nelson Chen Safety and protective personal computer power supply display device
JP2006059047A (ja) * 2004-08-19 2006-03-02 Fujitsu Ltd バッテリ残量表示装置及びこれを有する電子機器
WO2006018882A1 (ja) * 2004-08-19 2006-02-23 Fujitsu Limited 筐体構造及びそれを有する電子機器
US7501794B2 (en) * 2004-12-17 2009-03-10 Sigmatel, Inc. System, method and semiconductor device for charging a secondary battery
US7759902B2 (en) 2005-01-19 2010-07-20 Atmel Corporation Single chip microcontroller including battery management and protection
US7386403B2 (en) * 2005-03-30 2008-06-10 Inventec Corporation Method and system for charging management
CN100389402C (zh) * 2005-04-26 2008-05-21 佛山市顺德区顺达电脑厂有限公司 与***灯号共构的笔记本电脑电池电量检测装置及方法
US8004417B2 (en) * 2005-10-28 2011-08-23 Hewlett-Packard Development Company, L.P. Computer device output setting indicator
US20080244437A1 (en) * 2007-03-29 2008-10-02 Fischer Gregory T Quick Glance Maintenance Interface for an Analytical Device
US8423306B2 (en) * 2008-05-22 2013-04-16 Microsoft Corporation Battery detection and user experience
US8341637B2 (en) * 2008-08-12 2012-12-25 International Business Machines Corporation Utilization management
KR101538498B1 (ko) * 2008-10-07 2015-07-22 삼성전자주식회사 휴대용 단말기의 배터리 게이징 방법 및 장치
US8125344B2 (en) 2008-10-13 2012-02-28 Apple Inc. Portable computer battery indicator
US8427114B2 (en) * 2009-06-23 2013-04-23 Evergreen Micro Devices Co., Ltd. Apparatus for controlling LED indicator of charging status at the primary control side of an AC-DC power charger
US8836274B2 (en) 2010-04-26 2014-09-16 Psion Inc. System and method for displaying battery information before executing and operating system
WO2012014261A1 (ja) * 2010-07-30 2012-02-02 富士通株式会社 電子機器及びその製造方法
TWI464590B (zh) * 2010-09-23 2014-12-11 Quanta Comp Inc 一種具有供電開關之手持式電腦系統
CN102455771B (zh) * 2010-10-27 2014-06-25 广达电脑股份有限公司 手持式计算机***
US9696782B2 (en) 2015-02-09 2017-07-04 Microsoft Technology Licensing, Llc Battery parameter-based power management for suppressing power spikes
US10158148B2 (en) 2015-02-18 2018-12-18 Microsoft Technology Licensing, Llc Dynamically changing internal state of a battery
US9748765B2 (en) 2015-02-26 2017-08-29 Microsoft Technology Licensing, Llc Load allocation for multi-battery devices
DE202015008951U1 (de) 2015-08-31 2016-04-22 AccuPower Forschungs-, Entwicklungs- und Vertriebsgesellschaft mbH Batterieladegerät
DE102016116203A1 (de) 2015-08-31 2017-03-16 AccuPower Forschungs-, Entwicklungs- und Vertriebsgesellschaft mbH Batterieladegerät
US9939862B2 (en) 2015-11-13 2018-04-10 Microsoft Technology Licensing, Llc Latency-based energy storage device selection
US10061366B2 (en) 2015-11-17 2018-08-28 Microsoft Technology Licensing, Llc Schedule-based energy storage device selection
US9793570B2 (en) 2015-12-04 2017-10-17 Microsoft Technology Licensing, Llc Shared electrode battery
KR102376469B1 (ko) * 2017-03-24 2022-03-22 한국전자통신연구원 배터리 게이지를 포함하는 배터리 충전 시스템
JP7140540B2 (ja) * 2018-05-07 2022-09-21 キヤノン株式会社 電子機器、および電子機器の制御方法、プログラム、記憶媒体
CN109713903A (zh) * 2019-03-04 2019-05-03 上海波鸿医疗器械科技有限公司 一种串联输入并联输出的软开关交错直流变换器
US11978869B2 (en) 2020-07-15 2024-05-07 Emerson Electric Co. Battery packs for battery-powered appliances and connection system for same
US20230244586A1 (en) * 2022-01-28 2023-08-03 Asustek Computer Inc. Electronic device

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US5477129A (en) * 1993-11-22 1995-12-19 Ncr Corporation Charge level display method and apparatus for a battery of an electronic device
US5691742A (en) * 1995-05-24 1997-11-25 Dell U.S.A., L.P. Software battery gauge for portable computers
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EP0809877B1 (de) * 1995-12-14 2001-10-04 Koninklijke Philips Electronics N.V. Gerät, enthaltend eine wiederaufladbare batterie und eine anzeigeeinheit auf welcher die während eines batteriezyklusses dargestellten anzeigesymbole im zuge eines demonstrationsmodusses in beschleunigter darstellungsart anzeigt werden
US5768164A (en) * 1996-04-15 1998-06-16 Hewlett-Packard Company Spontaneous use display for a computing system
US5809449A (en) * 1996-10-30 1998-09-15 Hewlett-Packard Company Indicator of battery current for portable devices

Also Published As

Publication number Publication date
EP0886204A1 (de) 1998-12-23
TW373132B (en) 1999-11-01
EP0886204B1 (de) 2003-08-13
US6252511B1 (en) 2001-06-26
DE69817091T2 (de) 2004-04-08
JPH11119875A (ja) 1999-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition