CN101651360B - 带唤醒功能的双电源供电智能无缝切换方法 - Google Patents
带唤醒功能的双电源供电智能无缝切换方法 Download PDFInfo
- Publication number
- CN101651360B CN101651360B CN2009103038885A CN200910303888A CN101651360B CN 101651360 B CN101651360 B CN 101651360B CN 2009103038885 A CN2009103038885 A CN 2009103038885A CN 200910303888 A CN200910303888 A CN 200910303888A CN 101651360 B CN101651360 B CN 101651360B
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- China
- Prior art keywords
- power supply
- control module
- seamless switching
- cpu control
- switching method
- 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.)
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- 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
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- 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
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009103038885A CN101651360B (zh) | 2009-06-30 | 2009-06-30 | 带唤醒功能的双电源供电智能无缝切换方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009103038885A CN101651360B (zh) | 2009-06-30 | 2009-06-30 | 带唤醒功能的双电源供电智能无缝切换方法 |
Publications (2)
Publication Number | Publication Date |
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CN101651360A CN101651360A (zh) | 2010-02-17 |
CN101651360B true CN101651360B (zh) | 2012-12-05 |
Family
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CN2009103038885A Expired - Fee Related CN101651360B (zh) | 2009-06-30 | 2009-06-30 | 带唤醒功能的双电源供电智能无缝切换方法 |
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CN (1) | CN101651360B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106648005A (zh) * | 2016-11-29 | 2017-05-10 | 郑州云海信息技术有限公司 | 一种电源交替备用管理方法及系统 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101841187B (zh) * | 2010-05-28 | 2012-05-23 | 威胜集团有限公司 | 用于电子式电能表的电源管理供电系统 |
CN101958645A (zh) * | 2010-09-19 | 2011-01-26 | 中兴通讯股份有限公司 | 一种电源控制系统、方法及电源控制终端设备 |
CN103872756B (zh) * | 2013-12-30 | 2016-05-18 | 南京英马电力自动化设备有限公司 | 电子仪器设备备用电源及其控制方法 |
CN105827007A (zh) * | 2016-01-19 | 2016-08-03 | 乐视移动智能信息技术(北京)有限公司 | 双电池供电电路 |
CN105717914B (zh) * | 2016-02-05 | 2018-10-12 | 杭州益泰科智能科技有限公司 | 车载空调控制面板的检测系统的检测方法 |
CN106849210A (zh) * | 2016-11-16 | 2017-06-13 | 安徽锐能科技有限公司 | 一种电池管理系统时钟唤醒电路、电池管理系统和电动车辆 |
CN107196406B (zh) * | 2017-07-04 | 2020-01-07 | 东莞市巨星电池有限公司 | 一种双辅助电源的切换控制方法 |
CN109586396A (zh) * | 2018-11-27 | 2019-04-05 | 武汉瑞纳捷电子技术有限公司 | 一种支持双电源供电的电源管理供电装置 |
CN109347085A (zh) * | 2018-12-06 | 2019-02-15 | 福建宏宇电子科技有限公司 | 一种利用直流电源系统进行一对多通讯的电路 |
CN109572597A (zh) * | 2018-12-27 | 2019-04-05 | 广州亚美信息科技有限公司 | 一种obd设备供电的智能切换方法及供电电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1783942A (zh) * | 2004-11-08 | 2006-06-07 | 汤姆森许可贸易公司 | 供电装置和设备以及供电模块 |
CN101179205A (zh) * | 2006-11-10 | 2008-05-14 | 深圳迈瑞生物医疗电子股份有限公司 | 一种电池与外置电源的切换电路及切换控制方法 |
CN101447691A (zh) * | 2007-11-27 | 2009-06-03 | 深圳迈瑞生物医疗电子股份有限公司 | 一种外置电源和电池的切换电路及其控制方法 |
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2009
- 2009-06-30 CN CN2009103038885A patent/CN101651360B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1783942A (zh) * | 2004-11-08 | 2006-06-07 | 汤姆森许可贸易公司 | 供电装置和设备以及供电模块 |
CN101179205A (zh) * | 2006-11-10 | 2008-05-14 | 深圳迈瑞生物医疗电子股份有限公司 | 一种电池与外置电源的切换电路及切换控制方法 |
CN101447691A (zh) * | 2007-11-27 | 2009-06-03 | 深圳迈瑞生物医疗电子股份有限公司 | 一种外置电源和电池的切换电路及其控制方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106648005A (zh) * | 2016-11-29 | 2017-05-10 | 郑州云海信息技术有限公司 | 一种电源交替备用管理方法及系统 |
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CN101651360A (zh) | 2010-02-17 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100217 Assignee: Shenzhen Kelu Power Tech. Co., Ltd. Assignor: Kelu Electronic Science-Technology Co., Ltd., Shenzhen Contract record no.: 2014440020485 Denomination of invention: Duplicate supply intelligent seamless switching method with awakening function Granted publication date: 20121205 License type: Exclusive License Record date: 20141230 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20210630 |
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CF01 | Termination of patent right due to non-payment of annual fee |