CN1203385C - 一种用于掌上设备的电源管理系统 - Google Patents
一种用于掌上设备的电源管理系统 Download PDFInfo
- Publication number
- CN1203385C CN1203385C CN 03137406 CN03137406A CN1203385C CN 1203385 C CN1203385 C CN 1203385C CN 03137406 CN03137406 CN 03137406 CN 03137406 A CN03137406 A CN 03137406A CN 1203385 C CN1203385 C CN 1203385C
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- power
- hand
- held device
- dry cell
- rechargeable battery
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 03137406 CN1203385C (zh) | 2003-06-19 | 2003-06-19 | 一种用于掌上设备的电源管理系统 |
Applications Claiming Priority (1)
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CN 03137406 CN1203385C (zh) | 2003-06-19 | 2003-06-19 | 一种用于掌上设备的电源管理系统 |
Publications (2)
Publication Number | Publication Date |
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CN1462922A CN1462922A (zh) | 2003-12-24 |
CN1203385C true CN1203385C (zh) | 2005-05-25 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 03137406 Expired - Fee Related CN1203385C (zh) | 2003-06-19 | 2003-06-19 | 一种用于掌上设备的电源管理系统 |
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CN (1) | CN1203385C (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101645697B (zh) * | 2008-08-07 | 2011-08-10 | 英业达股份有限公司 | 音量控制系统及方法 |
CN102467214A (zh) * | 2010-11-05 | 2012-05-23 | 英业达股份有限公司 | 电源管理方法 |
CN102280916B (zh) * | 2011-06-23 | 2013-10-30 | 北京华辰北斗信息技术有限公司 | 一种兼容多类电池的电源模块和gps接收设备 |
CN102353907A (zh) * | 2011-07-12 | 2012-02-15 | 吴江多艺纺织有限公司 | 一种应急照明电源侦测系统 |
CN102412618A (zh) * | 2011-11-30 | 2012-04-11 | 陈学斓 | 内置多组并联电池实现不关机更换电池的设备 |
CN102708784A (zh) * | 2012-07-02 | 2012-10-03 | 深圳市开立科技有限公司 | 一种显示屏上电管理系统和方法 |
CN104155880A (zh) * | 2013-05-15 | 2014-11-19 | 深圳富泰宏精密工业有限公司 | 电子装置及其使用方法 |
CN105900040B (zh) * | 2014-02-19 | 2019-08-02 | 松下知识产权经营株式会社 | 电源装置及电子设备 |
CN104077547A (zh) * | 2014-06-25 | 2014-10-01 | 中国电子科技集团公司第三十研究所 | 一种电子设备的数据掉电保护电路 |
CN107612095A (zh) * | 2017-10-26 | 2018-01-19 | 汤萍萍 | 电池检测保护电路 |
CN111082479A (zh) * | 2019-08-15 | 2020-04-28 | 杭州智芯科微电子科技有限公司 | 电池管理单元、系统级芯片 |
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2003
- 2003-06-19 CN CN 03137406 patent/CN1203385C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1462922A (zh) | 2003-12-24 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: BEIJING FOUNDER TECHNOLOGY INFORMATION PRODUCT CO., LTD. Assignor: Beida Fangzheng Science & Technology Computer System Co., Ltd., Shanghai Contract fulfillment period: 2005.12.10 to 2010.12.10 Contract record no.: 2008990001330 Denomination of invention: Power supply management system for palm equipment Granted publication date: 20050525 License type: Exclusive license Record date: 20081203 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2005.12.10 TO 2010.12.10; CHANGE OF CONTRACT Name of requester: BEIJING FANGZHENG SCIENCE INFORMATION PRODUCTS CO. Effective date: 20081203 |
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ASS | Succession or assignment of patent right |
Owner name: ACER COMPUTER (CHINA) CO., LTD. Free format text: FORMER OWNER: BEIDA FANGZHENG SCIENCE + TECHNOLOGY COMPUTER SYSTEM CO., LTD., SHANGHAI Effective date: 20101029 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100085 ROOM 204, SECONDARY BUILDING, FANGZHENG BUILDING, NO.9, SHANGDI STREET 5, HAIDIAN DISTRICT, BEIJING TO: 200001 3/F, NO.168, XIZANG MIDDLE ROAD, HUANGPU DISTRICT, SHANGHAI |
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TR01 | Transfer of patent right |
Effective date of registration: 20101029 Address after: 3, No. 168 middle Tibet Road, No. 200001, Shanghai, Huangpu District Patentee after: Acer Computer (Shanghai) Co., Ltd. Address before: 100085, Room 204, building nine, fangzheng building, five street, Haidian District, Beijing Patentee before: Beida Fangzheng Science & Technology Computer System Co., Ltd., Shanghai |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050525 Termination date: 20190619 |
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CF01 | Termination of patent right due to non-payment of annual fee |