DE69227139D1 - Batteriebetriebene Einheit - Google Patents

Batteriebetriebene Einheit

Info

Publication number
DE69227139D1
DE69227139D1 DE69227139T DE69227139T DE69227139D1 DE 69227139 D1 DE69227139 D1 DE 69227139D1 DE 69227139 T DE69227139 T DE 69227139T DE 69227139 T DE69227139 T DE 69227139T DE 69227139 D1 DE69227139 D1 DE 69227139D1
Authority
DE
Germany
Prior art keywords
battery powered
powered unit
unit
battery
powered
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 - Fee Related
Application number
DE69227139T
Other languages
English (en)
Other versions
DE69227139T2 (de
Inventor
Hideyuki Tayama
Noriaki Yamagishi
Shinji C O Fujitsu Li Yamamoto
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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
Priority claimed from JP3069190A external-priority patent/JP2854154B2/ja
Priority claimed from JP3267800A external-priority patent/JPH05108217A/ja
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE69227139D1 publication Critical patent/DE69227139D1/de
Application granted granted Critical
Publication of DE69227139T2 publication Critical patent/DE69227139T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
DE69227139T 1991-03-08 1992-03-03 Batteriebetriebene Einheit Expired - Fee Related DE69227139T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3069190A JP2854154B2 (ja) 1991-03-08 1991-03-08 処理装置
JP3267800A JPH05108217A (ja) 1991-10-16 1991-10-16 電子機器

Publications (2)

Publication Number Publication Date
DE69227139D1 true DE69227139D1 (de) 1998-11-05
DE69227139T2 DE69227139T2 (de) 1999-02-18

Family

ID=26410387

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69227139T Expired - Fee Related DE69227139T2 (de) 1991-03-08 1992-03-03 Batteriebetriebene Einheit

Country Status (3)

Country Link
US (1) US5311441A (de)
EP (1) EP0504007B1 (de)
DE (1) DE69227139T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6295460B1 (en) 1992-11-06 2001-09-25 Compaq Computer Corporation Modem for selectively connecting to a land line or to a cellular telephone
US5428671A (en) * 1992-11-09 1995-06-27 Compaq Computer Corporation Modem for tight coupling between a computer and a cellular telephone
US5446906A (en) * 1993-06-30 1995-08-29 Intel Corporation Method and apparatus for suspending and resuming a keyboard controller
JP3129890B2 (ja) * 1993-09-02 2001-01-31 キヤノン株式会社 電池駆動型電子機器
US5442794A (en) * 1993-12-01 1995-08-15 Advanced Micro Devices, Inc. Disable technique employed during low battery conditions within a portable computer system
JPH07200525A (ja) * 1993-12-28 1995-08-04 Mitsubishi Electric Corp マイクロコンピュータ、マイクロコンピュータ応用機器及びｉｃカード
JP3345519B2 (ja) * 1994-06-08 2002-11-18 富士通株式会社 電源装置
JPH07329341A (ja) * 1994-06-09 1995-12-19 Asahi Optical Co Ltd 印字制御方法、装置および画像形成装置
JP3231561B2 (ja) * 1994-09-22 2001-11-26 日本電気株式会社 バックアップメモリ制御方式
KR0139985B1 (ko) * 1995-01-06 1998-07-01 김광호 옵션 카드의 하이버네이션 시스템
US5812861A (en) * 1995-06-22 1998-09-22 Intel Corporation Override signal for forcing a powerdown of a flash memory
KR0156802B1 (ko) * 1995-11-07 1998-11-16 김광호 네트워크 하이버네이션 시스템 및 그 제어 방법
JP3122605B2 (ja) * 1995-11-17 2001-01-09 シャープ株式会社 電子機器
US5974552A (en) * 1995-12-29 1999-10-26 Samsung Electronics Co., Ltd. Method and apparatus for executing a scheduled operation after wake up from power off state
US5710503A (en) * 1996-02-01 1998-01-20 Aims Systems, Inc. On-line battery monitoring system with defective cell detection capability
KR100233133B1 (ko) * 1997-08-29 1999-12-01 윤종용 개인 정보 단말기의 효율적 전원관리 방법
JPH11127547A (ja) * 1997-10-21 1999-05-11 Nec Corp 電源ユニットのオン／オフ制御装置
US6314308B1 (en) 1998-07-02 2001-11-06 Snaptrack, Inc. Method and apparatus for providing reserve power in a cellular telephone
JP3078286B1 (ja) * 1999-11-19 2000-08-21 株式会社東芝 バッテリ残量表示回路とこの回路を備えた移動通信端末装置
US6784908B2 (en) * 2000-11-16 2004-08-31 Olympus Corporation Printer
US7051236B2 (en) * 2002-06-13 2006-05-23 Dell Products L.P. Wirelessly network-connected, battery-powered information handling system featuring prevention of data corruption after wake-up by a network event
US7555410B2 (en) * 2002-11-29 2009-06-30 Freescale Semiconductor, Inc. Circuit for use with multifunction handheld device with video functionality
US20070052792A1 (en) * 2002-11-29 2007-03-08 Daniel Mulligan Circuit for use in cellular telephone with video functionality
US20040104707A1 (en) * 2002-11-29 2004-06-03 May Marcus W. Method and apparatus for efficient battery use by a handheld multiple function device
US20070078548A1 (en) * 2002-11-29 2007-04-05 May Daniel M Circuit for use in multifunction handheld device having a radio receiver
US20070055462A1 (en) * 2002-11-29 2007-03-08 Daniel Mulligan Circuit for use in a multifunction handheld device with wireless host interface
DE102004032237A1 (de) * 2004-07-02 2006-01-26 Infineon Technologies Ag Konfiguration von Bauelementen bei einem Übergang von einem Niedrigleistungs-Betriebsmodus in einen Normalleistungs-Betriebsmodus
JP4448432B2 (ja) * 2004-11-30 2010-04-07 日本電産サンキョー株式会社 カードリーダ
US7430675B2 (en) * 2007-02-16 2008-09-30 Apple Inc. Anticipatory power management for battery-powered electronic device
US7779284B2 (en) * 2007-02-23 2010-08-17 Freescale Semiconductor, Inc. Techniques for operating a processor subsystem to service masked interrupts during a power-down sequence
TWI395098B (en) * 2008-11-10 2013-05-01 System and method of auto power on control
US20110018346A1 (en) * 2009-07-27 2011-01-27 Dixon Ryan G Location-Based Power Profiles
US20110099394A1 (en) * 2009-10-22 2011-04-28 International Business Machines Corporation Power management in a data processing apparatus
JP4881425B2 (ja) 2009-11-30 2012-02-22 株式会社東芝 電子機器
JP4881447B2 (ja) * 2010-01-29 2012-02-22 株式会社東芝 電子機器、及び音声信号増幅方法
US8700934B2 (en) * 2010-07-27 2014-04-15 Blackberry Limited System and method for dynamically configuring processing speeds in a wireless mobile telecommunications device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004345A1 (en) * 1981-05-27 1982-12-09 Aswell Cecil James Power supply control for integrated circuit
NL8401557A (nl) * 1984-05-15 1985-12-02 Philips Nv Rekenmachinesysteem met verwijderd opgestelde werkstations en een reservebatterijvoeding.
US4773032A (en) * 1984-11-20 1988-09-20 Fujitsu Limited Terminal input apparatus
JPS62239221A (ja) * 1986-04-10 1987-10-20 Toshiba Corp ワ−ドプロセツサ
JPS6375877U (de) * 1986-11-07 1988-05-20
FR2626998B1 (fr) * 1988-02-05 1990-08-03 Bendix Electronics Sa Systeme de mise en etat operationnel et en etat de veille de boitiers electroniques connectes a un canal de communication
US5047961A (en) * 1988-05-31 1991-09-10 Simonsen Bent P Automatic battery monitoring system
WO1990006552A1 (en) * 1988-12-09 1990-06-14 Dallas Semiconductor Corporation Battery-initiated touch-sensitive power-up
US5018148A (en) * 1989-03-01 1991-05-21 Ncr Corporation Method and apparatus for power failure protection
US4951171A (en) * 1989-05-11 1990-08-21 Compaq Computer Inc. Power supply monitoring circuitry for computer system
JPH0327419A (ja) * 1989-06-23 1991-02-05 Toshiba Corp パーソナルコンピュータ
US5021983B1 (en) * 1989-11-13 1996-05-28 Chips & Technologies Inc Suspend/resume apparatus and method for reducing power consumption in battery powered computers
US5117324A (en) * 1989-11-13 1992-05-26 Exide Electronics Ups-computer system and method for initiating computer shutdown based on remaining battery time as determined from sensed battery voltage and discharge curves

Also Published As

Publication number Publication date
EP0504007B1 (de) 1998-09-30
EP0504007A2 (de) 1992-09-16
US5311441A (en) 1994-05-10
DE69227139T2 (de) 1999-02-18
EP0504007A3 (de) 1994-02-23

Similar Documents

Publication Publication Date Title
DE69227139D1 (de) Batteriebetriebene Einheit
DE69029677T2 (de) Batteriebetriebenes Gerät
DE69216869T2 (de) Batterieladegerät
DE69119991D1 (de) Batteriebetriebener Aufzeichnungsapparat
KR920016451U (ko) Dc 배터리 구동형 핸드공구
DE69233024T2 (de) Muskelgetriebenes Fahrzeug
DE69223530D1 (de) Stromversorgungseinheit
DE68909693D1 (de) Angetriebenes Atemgerät.
DE69211032T2 (de) Batterie
DE69331488T2 (de) Batteriebetriebener Datenprozessor
DE69227933T2 (de) Batterie-Ladegerät
DE59106697D1 (de) Batteriebetriebene Einrichtung.
DE59407175D1 (de) Batteriebetriebenes elektrisches Gerät
DE59208392D1 (de) Batteriegespeistes Elektrohandwerkzeug
FI942640A (fi) Sähkösovitin
DE69121984T2 (de) Elektrisch betriebenes Werkzeug
KR930016341U (ko) 전지케이스구조
ATA247692A (de) Stabbatterie
ATA62591A (de) Ladegerät
ATA172791A (de) Batterieladegerät
KR920017270U (ko) 밧데리 충전기
PT8183U (pt) Motopulverizador portatil accionado electricamente
KR930001988U (ko) 휴대용 치솔
KR930016330U (ko) 밧데리 케이스
KR900011801U (ko) 스위벨 유니트

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee