ES2193175T3 - Sistema de proceso de datos con funcion de descarga de bateria. - Google Patents

Sistema de proceso de datos con funcion de descarga de bateria.

Info

Publication number
ES2193175T3
ES2193175T3 ES95306790T ES95306790T ES2193175T3 ES 2193175 T3 ES2193175 T3 ES 2193175T3 ES 95306790 T ES95306790 T ES 95306790T ES 95306790 T ES95306790 T ES 95306790T ES 2193175 T3 ES2193175 T3 ES 2193175T3
Authority
ES
Spain
Prior art keywords
battery
electric circuitry
power
shut down
full discharge
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
ES95306790T
Other languages
English (en)
Inventor
Hiroyuki Yamamoto
Tateo Kawamura
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of ES2193175T3 publication Critical patent/ES2193175T3/es
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
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Power Sources (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Calculators And Similar Devices (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Multi-Process Working Machines And Systems (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)

Abstract

UN SISTEMA PROCESADOR DE DATOS QUE EMPLEA UNA BATERIA RECARGABLE Y QUE SOPORTA UNA DESCARGA TOTAL DE LA BATERIA Y QUE NO SE CIERRA INCLUSO SI UN USUARIO EXTRAE ERRONEAMENTE UNA BATERIA MIENTRAS EL SISTEMA ESTA SIENDO OPERADO EN SU MODO DE DESCARGA TOTAL. ESTO SE CONSIGUE MEDIANTE, EN UN MODO DE DESCARGA TOTAL, LA FUENTE ENERGETICA EXTERNA (1) CONSTANTE Y ESTABLEMENTE SUMINISTRANDO ENERGIA AUN PRIMER CIRCUITO ELECTRICO, MIENTRAS UNA BATERIA (39 SUMINISTRA ENERGIA A UN SEGUNDO CIRCUITO ELECTRICO HASTA QUE SE COMPLETA LA DESCARGA. EL PRIMER CIRCUITO ESTA DISEÑADO PARA INCLUIR COMPONENTES TALES COMO ZPU Y UNA MEMORIA PRINCIPAL, QUE PUEDE FORZAR A TODO EL SISTEMA A BLOQUEARSE SI EL SUMINISTRO DE ENERGIA ES INTERRUMPIDO ABRUPTAMENTE A LOS COMPONENTES. EL SEGUNDO CIRCUITO ESTA DISEÑADO PARA INCLUIR COMPONENTES TALES COMO UNA LUZ TRASERA DE UN DISPOSITIVO DE PANEL DE CRISTAL LIQUIDO, QUE NUNCA PROVOCA QUE TODO EL SISTEMA SE BLOQUEE INCLUSO CUANDO EL SUMINISTRO DE ENERGIA A SOLAMENTE ESOS COMPONENTES ES INTERRUMPIDO ABRUPTAMENTE. POR LO TANTO, SI UN USUARIO EXTRAE ERRONEAMENTE UNA BATERIA MIENTRAS SE ENCUENTRA EN PROCESO UNA DESCARGA TOTAL DE LA BATERIA, SOLO SE INTERRUMPE EL SUMINISTRO DE ENERGIA AL SEGUNDO CIRCUITO ELECTRICO, Y NO AFECTARA A LA TOTALIDAD DEL SISTEMA. POR LO TANTO, SOLAMENTE SE APAGA UNA LUZ TRASERA EN EL MOMENTO QUE SE EXTRAE LA BATERIA, Y ESTA PUEDE SER ENCENDIDA DE NUEVO INMEDIATAMENTE CONECTANDO ENERGIA AC EXTERNA.
ES95306790T 1994-09-28 1995-09-26 Sistema de proceso de datos con funcion de descarga de bateria. Expired - Lifetime ES2193175T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6233285A JP2716374B2 (ja) 1994-09-28 1994-09-28 情報処理機器、情報処理機器のための給電装置及び給電方法

Publications (1)

Publication Number Publication Date
ES2193175T3 true ES2193175T3 (es) 2003-11-01

Family

ID=16952710

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95306790T Expired - Lifetime ES2193175T3 (es) 1994-09-28 1995-09-26 Sistema de proceso de datos con funcion de descarga de bateria.

Country Status (11)

Country Link
US (1) US5754868A (es)
EP (1) EP0704790B1 (es)
JP (1) JP2716374B2 (es)
KR (1) KR100198906B1 (es)
CN (1) CN1038962C (es)
AT (1) ATE236424T1 (es)
BR (1) BR9503895A (es)
CA (1) CA2157973C (es)
DE (1) DE69530157T2 (es)
ES (1) ES2193175T3 (es)
TW (1) TW258799B (es)

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US6586850B1 (en) * 2000-07-05 2003-07-01 Koninklijke Philips Electronics N.V. Device with multiple, concurrently-installed power molecules and method for controlling same
US20030137283A1 (en) * 2001-04-19 2003-07-24 Yasuhiro Isomichi Electronic apparatus having charging function
JP3539414B2 (ja) * 2001-09-25 2004-07-07 株式会社日立製作所 情報記録装置
JP3611316B2 (ja) 2001-10-29 2005-01-19 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 電気機器、コンピュータ装置、電源切換装置、および電源切換方法
JP3690665B2 (ja) * 2001-10-30 2005-08-31 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 電気機器、コンピュータ装置、および電力供給方法
US7071625B2 (en) * 2003-04-08 2006-07-04 Hsin-Hui Cheng LED illuminator with capability of stable brightness
CN1328673C (zh) * 2003-09-12 2007-07-25 华硕电脑股份有限公司 以基本输入输出系统存储器储存传输控制器数据的电脑系统
JP2005165545A (ja) * 2003-12-01 2005-06-23 Sony Corp 電子機器及びバッテリーパック
JP3920263B2 (ja) * 2003-12-22 2007-05-30 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 情報処理装置、制御方法、プログラム、及び記録媒体
US7166988B2 (en) * 2004-03-01 2007-01-23 Acer Incorporated Portable electronic apparatus including detachable system and expansion modules
DE102004018502B3 (de) * 2004-04-14 2006-01-12 Phoenix Contact Gmbh & Co. Kg Vorrichtung zur unterbrechungsfreien Stromversorgung
JP2005346321A (ja) * 2004-06-02 2005-12-15 Hitachi Ltd ディスクアレイ装置及びディスクアレイ装置のバッテリ出力制御方法
CN100353286C (zh) * 2004-09-03 2007-12-05 索尼株式会社 电源电路和电子设备
JP5148058B2 (ja) * 2005-10-21 2013-02-20 ソニー株式会社 ラップトップ型パーソナルコンピュータ
TWI299236B (en) * 2005-12-08 2008-07-21 Princeton Technology Corp Video and audio system capable of saving electric power, power management system and method of saving electric power
US20080100143A1 (en) * 2006-11-01 2008-05-01 O2Micro Inc. Power management system with charger/boost controller
KR101429667B1 (ko) * 2006-11-20 2014-08-14 삼성전자 주식회사 컴퓨터 및 그 전원제어방법
KR101391758B1 (ko) * 2007-01-11 2014-05-07 삼성전자 주식회사 배터리 모듈과 컴퓨터 시스템 및 그 전원공급방법
JP5176398B2 (ja) * 2007-05-31 2013-04-03 富士通株式会社 半導体装置
US7944082B1 (en) * 2007-10-05 2011-05-17 Juniper Networks, Inc. Connection module for providing N+N and M+1 redundant power distribution
JP5103198B2 (ja) * 2008-01-18 2012-12-19 株式会社日立製作所 情報記録再生装置
US20090212635A1 (en) * 2008-02-21 2009-08-27 Mv Circuit Design Inc. Charge coupling and decoupling circuit
US8235803B2 (en) 2008-04-02 2012-08-07 Wms Gaming Inc. Gaming machines with normalized power consumption
JP5360888B2 (ja) * 2009-04-15 2013-12-04 Ｎｅｃエンジニアリング株式会社 直流電源システムおよび出力制御方法
CN101931249B (zh) * 2009-06-25 2012-09-19 鸿富锦精密工业（深圳）有限公司 可指示电池充电状态的电子装置
US9166436B2 (en) 2010-04-19 2015-10-20 Sony Corporation Portable electronic apparatus and charging apparatus
CN101888183B (zh) * 2010-07-28 2013-03-20 鸿富锦精密工业（深圳）有限公司 开关电源电路及电子设备
US9379558B2 (en) * 2011-03-08 2016-06-28 Lenovo (Singapore) Pte. Ltd. Dual rate charger for notebook computer
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Also Published As

Publication number Publication date
KR100198906B1 (ko) 1999-06-15
CN1119757A (zh) 1996-04-03
EP0704790A2 (en) 1996-04-03
DE69530157D1 (de) 2003-05-08
JPH08106344A (ja) 1996-04-23
ATE236424T1 (de) 2003-04-15
CA2157973C (en) 2001-08-14
TW258799B (en) 1995-10-01
US5754868A (en) 1998-05-19
DE69530157T2 (de) 2003-12-04
CN1038962C (zh) 1998-07-01
EP0704790B1 (en) 2003-04-02
CA2157973A1 (en) 1996-03-29
BR9503895A (pt) 1996-09-17
EP0704790A3 (en) 1998-11-25
JP2716374B2 (ja) 1998-02-18
KR960011630A (ko) 1996-04-20

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