DE69321375T2 - Elektronisches Gerät mit verschiedenen Stromquellen - Google Patents

Elektronisches Gerät mit verschiedenen Stromquellen

Info

Publication number
DE69321375T2
DE69321375T2 DE69321375T DE69321375T DE69321375T2 DE 69321375 T2 DE69321375 T2 DE 69321375T2 DE 69321375 T DE69321375 T DE 69321375T DE 69321375 T DE69321375 T DE 69321375T DE 69321375 T2 DE69321375 T2 DE 69321375T2
Authority
DE
Germany
Prior art keywords
power source
battery
voltage
built
connector
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
DE69321375T
Other languages
German (de)
English (en)
Other versions
DE69321375D1 (de
Inventor
Hiroaki C/O Mitsubishi Denki K.K. Kamakura-Shi Kanagawa 247 Ishikawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11486190&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69321375(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE69321375D1 publication Critical patent/DE69321375D1/de
Publication of DE69321375T2 publication Critical patent/DE69321375T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/11—Prioritized supply of power or power supply compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Sources (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Direct Current Feeding And Distribution (AREA)
DE69321375T 1992-01-07 1993-01-05 Elektronisches Gerät mit verschiedenen Stromquellen Expired - Fee Related DE69321375T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4000887A JP2776105B2 (ja) 1992-01-07 1992-01-07 電子機器及び電子機器への電力供給方法

Publications (2)

Publication Number Publication Date
DE69321375D1 DE69321375D1 (de) 1998-11-12
DE69321375T2 true DE69321375T2 (de) 1999-03-04

Family

ID=11486190

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69321375T Expired - Fee Related DE69321375T2 (de) 1992-01-07 1993-01-05 Elektronisches Gerät mit verschiedenen Stromquellen

Country Status (6)

Country Link
US (1) US5420496A (enExample)
EP (1) EP0551080B1 (enExample)
JP (1) JP2776105B2 (enExample)
KR (1) KR960010825B1 (enExample)
CA (1) CA2086564C (enExample)
DE (1) DE69321375T2 (enExample)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5506490A (en) * 1993-11-09 1996-04-09 Motorola, Inc. Method and apparatus for determining external power supply type
KR0168109B1 (ko) * 1993-12-07 1999-04-15 전성원 직류및교류입력의겸용을위한전원충전장치및그충전방법
JP3430466B2 (ja) * 1994-04-28 2003-07-28 ローム株式会社 二次電池の充電装置
DE4436090A1 (de) * 1994-10-10 1996-04-18 Klaus Meeners Kommunikationseinrichtung zur Speicherung und Abgabe von gerätespezifischen Daten
JP3361700B2 (ja) * 1996-08-12 2003-01-07 三菱電機株式会社 充電装置
KR20000008583A (ko) * 1998-07-14 2000-02-07 윤종용 휴대용 전자 시스템의 전원 공급 장치
JP2000122756A (ja) * 1998-10-19 2000-04-28 Fujitsu Ltd 電子機器
JP2001184147A (ja) 1999-12-27 2001-07-06 Sanyo Electric Co Ltd 携帯電子機器
JP4531949B2 (ja) * 2000-08-21 2010-08-25 オリンパス株式会社 携帯用プリンタ装置
JP2002169629A (ja) * 2000-11-30 2002-06-14 Toshiba Corp 情報処理装置
US7107472B2 (en) * 2001-05-09 2006-09-12 Polaris Digital Systems, Inc. Mobile data system having automated shutdown
JP2003044177A (ja) * 2001-07-12 2003-02-14 Internatl Business Mach Corp <Ibm> コンピュータ装置、電源制御装置、電源管理方法
WO2003055032A2 (en) * 2001-12-21 2003-07-03 Koninklijke Philips Electronics N.V. Method of regulating output parameters of a power supply
DE10213887A1 (de) * 2002-03-27 2003-10-30 Fujitsu Siemens Computers Gmbh Stromversorgungseinheit für ein tragbares elektrisches Gerät
JP3785377B2 (ja) * 2002-03-29 2006-06-14 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、インテリジェント電池、およびａｃアダプタの確認方法
US6597565B1 (en) * 2002-05-10 2003-07-22 Dell Products L.P. Method and system to determine external power available and fault states
US7736300B2 (en) * 2003-04-14 2010-06-15 Softscope Medical Technologies, Inc. Self-propellable apparatus and method
JP4066901B2 (ja) 2003-07-03 2008-03-26 ソニー株式会社 電源アダプタ及び電力供給システム
US7868486B2 (en) 2004-01-15 2011-01-11 Comarco Wireless Technologies, Inc Power supply having source determination circuitry utilized to disable battery charging circuitry in powered device
US9153960B2 (en) 2004-01-15 2015-10-06 Comarco Wireless Technologies, Inc. Power supply equipment utilizing interchangeable tips to provide power and a data signal to electronic devices
US7581130B2 (en) * 2004-11-12 2009-08-25 Hewlett-Packard Development Company, L.P. Power management system and method
US7366924B2 (en) * 2005-04-25 2008-04-29 Hewlett-Packard Development Company, L.P. Systems and methods for disabling power management in a computer system
JP4768429B2 (ja) * 2005-12-13 2011-09-07 Ｎｅｃカシオモバイルコミュニケーションズ株式会社 電子装置、駆動電流制御方法および駆動電流制御プログラム
US7653823B2 (en) * 2006-03-20 2010-01-26 Lenovo (Singapore) Pte. Ltd. Method and apparatus for informing computer of power environment
US7642671B2 (en) 2006-04-28 2010-01-05 Acco Brands Usa Llc Power supply system providing two output voltages
US7514900B2 (en) * 2006-10-06 2009-04-07 Apple Inc. Portable devices having multiple power interfaces
JP4264664B2 (ja) * 2006-12-06 2009-05-20 ソニー株式会社 電力供給システム、電源プレート、及び電子機器
US20080235441A1 (en) * 2007-03-20 2008-09-25 Itay Sherman Reducing power dissipation for solid state disks
US8032472B2 (en) * 2007-04-04 2011-10-04 Tuen Solutions Limited Liability Company Intelligent agent for distributed services for mobile devices
JP2009129305A (ja) * 2007-11-27 2009-06-11 Lenovo Singapore Pte Ltd 航空機内での使用に適した電子機器および動作方法
US8006793B2 (en) 2008-09-19 2011-08-30 Better Place GmbH Electric vehicle battery system
US7993155B2 (en) 2008-09-19 2011-08-09 Better Place GmbH System for electrically connecting batteries to electric vehicles
US8767856B2 (en) 2011-09-09 2014-07-01 Intersil Americas LLC Frame structure for a QAM system
US8576966B2 (en) 2010-02-01 2013-11-05 Techwell, Inc. Systems and methods for detecting tampering with video transmission systems
JP4831177B2 (ja) * 2009-01-30 2011-12-07 ブラザー工業株式会社 画像形成装置、及び、電力供給回路の機種判別方法
US20100289457A1 (en) * 2009-05-18 2010-11-18 Boston-Power, Inc. Energy efficient and fast charge modes of a rechargeable battery
TW201044746A (en) * 2009-06-01 2010-12-16 Pegatron Corp Control circuit and electronic apparatus comprising the same
CN102481858B (zh) * 2009-09-01 2014-11-05 波士顿电力公司 大型电动载具的电池系统的安全和效能优化控制
JP2013504145A (ja) * 2009-09-01 2013-02-04 ボストン−パワー，インコーポレイテッド 大規模蓄電池システムおよび組み立て方法
US8118147B2 (en) 2009-09-11 2012-02-21 Better Place GmbH Cable dispensing system
IN2012DN02690A (enExample) 2009-09-12 2015-09-04 Fenix International Inc
US7972167B2 (en) 2009-09-14 2011-07-05 Better Place GmbH Electrical connector with a flexible blade-shaped housing with a handle with an opening
JP2011096192A (ja) * 2009-11-02 2011-05-12 Sony Corp 情報処理装置、電源制御方法、プログラム、および電源制御システム
JP5556130B2 (ja) * 2009-11-02 2014-07-23 ソニー株式会社 情報処理装置、電源制御方法、プログラム、および電源制御システム
JP5507272B2 (ja) * 2010-01-21 2014-05-28 新明和工業株式会社 作業車両
US8035341B2 (en) 2010-07-12 2011-10-11 Better Place GmbH Staged deployment for electrical charge spots
JP5803228B2 (ja) 2011-04-08 2015-11-04 富士通株式会社 Ａｃアダプタ、電子装置ユニット
US8872978B2 (en) 2011-06-09 2014-10-28 Intersil Americas LLC Cable equalization and monitoring for degradation and potential tampering
JP5754589B2 (ja) * 2011-07-29 2015-07-29 ブラザー工業株式会社 電源の接続異常を報知する電子機器
US9118240B2 (en) 2011-08-31 2015-08-25 Comarco Wireless Technologies, Inc. Power supply equipment providing multiple identification signals
EP2618452B1 (en) * 2012-01-20 2020-02-19 Vestel Elektronik Sanayi ve Ticaret A.S. An electronic device with source identification unit
KR101397055B1 (ko) * 2012-09-03 2014-05-20 엘지전자 주식회사 소비전력 제어장치 및 방법
US20140219465A1 (en) 2013-02-06 2014-08-07 Zeikos Inc. Power transferring headphones
US9271063B2 (en) 2013-02-06 2016-02-23 Zeikos Inc. Power transferring headphones
US9276539B2 (en) 2013-02-06 2016-03-01 Zeikos Inc. Power transferring headphones
JP6158628B2 (ja) * 2013-07-29 2017-07-05 京セラ株式会社 電源機器判定装置、電源機器判定方法及び電力変換装置
JP6330372B2 (ja) * 2014-03-04 2018-05-30 コニカミノルタ株式会社 放射線画像撮影装置
JP7278906B2 (ja) * 2019-08-21 2023-05-22 池上通信機株式会社 電子機器の電源制御回路
KR20210043351A (ko) * 2019-10-11 2021-04-21 삼성전자주식회사 배터리 충전 장치 및 방법

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55136818A (en) * 1979-04-11 1980-10-25 Nippon Electric Co Power voltage drop detecting circuit
JPS5616625A (en) * 1979-07-19 1981-02-17 Nisshin Steel Co Ltd Manufacture of galvanized hot rolled high tensile steel sheet having excellent machinability
JPS56121344A (en) * 1980-02-27 1981-09-24 Nippon Denso Co Ltd Method of holding coil for rotary electric machine
JPS58141590A (ja) * 1982-02-18 1983-08-22 キヤノン株式会社 プリント基板
IT1194320B (it) * 1983-07-15 1988-09-14 Honeywell Inf Systems Circuito per rivelare la mancata risposta a comandi di eccitazione di un motore passo passo
JPS6090782A (ja) * 1983-10-25 1985-05-21 Canon Inc 発光ダイオ−ドを用いたプリンタ
JPS61185235A (ja) * 1985-02-13 1986-08-18 松下電器産業株式会社 充電式掃除機
US4636741A (en) * 1985-11-01 1987-01-13 Motorola, Inc. Multi-level power amplifying circuitry for portable radio transceivers
JPS62123920A (ja) * 1985-11-21 1987-06-05 シャープ株式会社 直流電源装置
JPH0664964B2 (ja) * 1988-07-05 1994-08-22 株式会社精工舎 スイッチ入力回路
JPH02254936A (ja) * 1989-03-24 1990-10-15 Canon Inc 電子機器
JPH0359790A (ja) * 1989-07-28 1991-03-14 Seikosha Co Ltd 電気機器の電力制御装置
JPH0382334A (ja) * 1989-08-23 1991-04-08 Mitsubishi Electric Corp 接続電源検出方式
JPH0389811A (ja) * 1989-09-01 1991-04-15 Canon Inc 電子機器
GB2238675A (en) * 1989-11-03 1991-06-05 Winbright Research Limited Uninterruptible power supply for an electronic computer
GB2242793B (en) * 1990-04-05 1994-08-10 Technophone Ltd Battery charging apparatus
JPH04289724A (ja) * 1991-03-15 1992-10-14 Y E Data Inc 使用電源識別装置
JP3096489B2 (ja) * 1991-07-09 2000-10-10 富士通株式会社 ディスク装置

Also Published As

Publication number Publication date
US5420496A (en) 1995-05-30
KR960010825B1 (ko) 1996-08-09
CA2086564C (en) 1997-02-18
EP0551080A2 (en) 1993-07-14
DE69321375D1 (de) 1998-11-12
EP0551080B1 (en) 1998-10-07
EP0551080A3 (enExample) 1994-02-23
CA2086564A1 (en) 1993-07-08
KR930017264A (ko) 1993-08-30
JP2776105B2 (ja) 1998-07-16
JPH05184065A (ja) 1993-07-23

Similar Documents

Publication Publication Date Title
DE69321375T2 (de) Elektronisches Gerät mit verschiedenen Stromquellen
DE69530157T2 (de) Datenverarbeitungssystem mit Batterieentladung-Betrieb
DE69129436T2 (de) Funktionserweiterungseinheit, geeignet einen Rechner mit Leistung zu versorgen
DE60114980T2 (de) Tragbares elektronisches Gerät, Ladevorrichtung und dazugehöriges Verfahren
DE4329337C2 (de) Datenverarbeitungsgerät mit eingebautem Batteriesatzgehäuse
DE60218491T2 (de) Batterie mit seriengeschalteten Zellen
DE3883628T2 (de) Chip-Karte.
DE10108017B4 (de) Pseudobatteriepack und elektronisches Vorrichtungssystem
DE102021107221B4 (de) Fahrzeugseitiges ladegerät mit steuerpilot-weckschaltung und fahrzeug damit
DE102006001837A1 (de) System und Verfahen zum Regulieren eines Vorladestroms in einem Batteriesystem
DE102011079361B4 (de) Verbindungs-Erkennungsschaltung für ein in einem Fahrzeug integriertes Ladegerät
DE112008000909B4 (de) Mehrbatterieladesystem und -verfahren
DE4230204A1 (de) Netzteilsteuersystem fuer ein elektronisches geraet und daran angeschlossene erweiterungseinheit
DE102021208948A1 (de) Vorrichtung zur Steuerung der Ladung oder Entladung eines Fahrzeugs, System mit dieser Vorrichtung und Verfahren dazu
DE102014218418A1 (de) Elektrische Leistungsversorgungssteuerung für Fahrzeug
DE19834633A1 (de) Stifteingabe-Informationsverarbeitungsgerät und Steuerschaltung dafür
DE2648372A1 (de) Stromversorgungseinrichtung fuer eine zweispannungsanlage in einem kraftfahrzeug
DE69230850T2 (de) Als externer Speicher verwendbare Halbleiterspeichereinheit
DE102019200334A1 (de) Näheerfassungsschaltung für ein onboard-ladegerät
DE19617805A1 (de) Batterieladesystem
DE69219733T2 (de) Stromquellenkontrollmodul für Batteriekontrolleinheit und Batterie mit diesem Modul
DE69416377T2 (de) Batteriebetriebenes elektronisches Gerät
DE4208405A1 (de) Notebookcomputer-cmos-firmware-verarbeitungsverfahren und zugehoerige hardware
DE4019059A1 (de) Vorrichtung zum ein- und ausschalten einer last
DE69727863T2 (de) Multifunktionelles Gerät und Steuerverfahren dafür

Legal Events

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