JP5055063B2 - 電源制御システム及び電子装置 - Google Patents

電源制御システム及び電子装置 Download PDF

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Publication number
JP5055063B2
JP5055063B2 JP2007210298A JP2007210298A JP5055063B2 JP 5055063 B2 JP5055063 B2 JP 5055063B2 JP 2007210298 A JP2007210298 A JP 2007210298A JP 2007210298 A JP2007210298 A JP 2007210298A JP 5055063 B2 JP5055063 B2 JP 5055063B2
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JP
Japan
Prior art keywords
power supply
mode
circuit
switch circuit
control means
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
JP2007210298A
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English (en)
Japanese (ja)
Other versions
JP2009044934A (ja
JP2009044934A5 (enExample
Inventor
悠輝 千島
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2007210298A priority Critical patent/JP5055063B2/ja
Priority to US12/188,348 priority patent/US7764478B2/en
Publication of JP2009044934A publication Critical patent/JP2009044934A/ja
Priority to US12/822,708 priority patent/US7936545B2/en
Publication of JP2009044934A5 publication Critical patent/JP2009044934A5/ja
Application granted granted Critical
Publication of JP5055063B2 publication Critical patent/JP5055063B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/005—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting using a power saving mode
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Direct Current Feeding And Distribution (AREA)
JP2007210298A 2007-08-10 2007-08-10 電源制御システム及び電子装置 Expired - Fee Related JP5055063B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007210298A JP5055063B2 (ja) 2007-08-10 2007-08-10 電源制御システム及び電子装置
US12/188,348 US7764478B2 (en) 2007-08-10 2008-08-08 Power supply control system
US12/822,708 US7936545B2 (en) 2007-08-10 2010-06-24 Power supply control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007210298A JP5055063B2 (ja) 2007-08-10 2007-08-10 電源制御システム及び電子装置

Publications (3)

Publication Number Publication Date
JP2009044934A JP2009044934A (ja) 2009-02-26
JP2009044934A5 JP2009044934A5 (enExample) 2010-09-16
JP5055063B2 true JP5055063B2 (ja) 2012-10-24

Family

ID=40346273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007210298A Expired - Fee Related JP5055063B2 (ja) 2007-08-10 2007-08-10 電源制御システム及び電子装置

Country Status (2)

Country Link
US (2) US7764478B2 (enExample)
JP (1) JP5055063B2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5055063B2 (ja) * 2007-08-10 2012-10-24 キヤノン株式会社 電源制御システム及び電子装置
US7895463B2 (en) * 2007-08-28 2011-02-22 Cisco Technology, Inc. Redundant application network appliances using a low latency lossless interconnect link
TWI410124B (zh) * 2008-10-02 2013-09-21 Asia Optical Co Inc 影像紀錄裝置及其控制方法
CN102005722B (zh) * 2010-10-29 2014-05-07 播思通讯技术（北京）有限公司 一种防止手持终端短路的方法及装置
US9014746B2 (en) * 2010-11-03 2015-04-21 Telefonaktiebolaget L M Ericsson (Publ) Conserving the power of a node in a wireless communication system
ES2406181B1 (es) * 2011-03-11 2014-05-21 BSH Electrodomésticos España S.A. Aparato doméstico con un modo en espera, y procedimiento para accionar tal aparato doméstico
JP5988142B2 (ja) * 2011-07-08 2016-09-07 パナソニックＩｐマネジメント株式会社 情報処理装置および情報処理装置の制御方法
WO2014203478A1 (ja) * 2013-06-19 2014-12-24 パナソニックＩｐマネジメント株式会社 電力制御装置、電力制御方法、プログラム、電力制御システム
CN104656724B (zh) * 2013-11-20 2016-05-25 鸿富锦精密工业（深圳）有限公司 电子装置
TWI540419B (zh) 2013-11-20 2016-07-01 鴻海精密工業股份有限公司 電子裝置
CN104539018B (zh) * 2014-12-26 2017-12-22 英华达（上海）科技有限公司 电子装置及省电方法
CN104932299B (zh) * 2015-04-23 2018-10-12 中国电子科技集团公司第四十一研究所 一种t/r组件测试中电源保护装置及方法
CN107952171A (zh) * 2017-12-19 2018-04-24 北京品驰医疗设备有限公司 一种神经调控体外脉冲发生器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2802628B2 (ja) * 1988-09-06 1998-09-24 キヤノン株式会社 電源断検出方式
JPH04112619A (ja) * 1990-09-03 1992-04-14 Hitachi Ltd 配電系統の遮断方法、遮断装置、遮断装置の使用方法
JP3272535B2 (ja) * 1994-04-18 2002-04-08 富士通株式会社 電源供給回路
US5689395A (en) * 1995-09-14 1997-11-18 Raychem Corporation Overcurrent protection circuit
GB9614590D0 (en) * 1996-07-11 1996-09-04 Smiths Industries Plc Electrical apparatus
JP2002250964A (ja) * 2001-02-23 2002-09-06 Asahi Optical Co Ltd カメラシステム
TW539934B (en) * 2001-12-06 2003-07-01 Delta Electronics Inc Inrush current suppression circuit
TWI225327B (en) * 2003-09-10 2004-12-11 Benq Corp Power protection device and the electronic device having the same
US7668456B2 (en) * 2006-06-20 2010-02-23 Panasonic Corporation Digital camera
JP5078497B2 (ja) * 2007-08-08 2012-11-21 キヤノン株式会社 電子機器及びその制御方法
JP5055063B2 (ja) * 2007-08-10 2012-10-24 キヤノン株式会社 電源制御システム及び電子装置

Also Published As

Publication number Publication date
US20090040672A1 (en) 2009-02-12
JP2009044934A (ja) 2009-02-26
US20100254054A1 (en) 2010-10-07
US7764478B2 (en) 2010-07-27
US7936545B2 (en) 2011-05-03

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