CN104065144B - 用vbus信号动态调整usb充电器输出电压和电流的系统及方法 - Google Patents
用vbus信号动态调整usb充电器输出电压和电流的系统及方法 Download PDFInfo
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- CN104065144B CN104065144B CN201410327696.9A CN201410327696A CN104065144B CN 104065144 B CN104065144 B CN 104065144B CN 201410327696 A CN201410327696 A CN 201410327696A CN 104065144 B CN104065144 B CN 104065144B
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000007600 charging Methods 0.000 claims abstract description 19
- 230000004044 response Effects 0.000 claims description 26
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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US9397871B2 (en) * | 2014-09-30 | 2016-07-19 | Infineon Technologies Ag | Communication devices |
TWI640145B (zh) * | 2014-10-13 | 2018-11-01 | 力智電子股份有限公司 | 轉接器、可攜式電子裝置與其充電控制方法 |
CN104467122B (zh) * | 2014-12-31 | 2017-08-29 | 展讯通信(上海)有限公司 | 充电方法、装置、充电器、电子装置及设备 |
CN104467116B (zh) * | 2014-12-31 | 2018-03-23 | 展讯通信(上海)有限公司 | 充电方法、装置以及充电器 |
CN104467117B (zh) * | 2014-12-31 | 2018-01-26 | 展讯通信(上海)有限公司 | 充电方法、装置以及充电器 |
CN105762863B (zh) * | 2015-04-17 | 2018-06-26 | 维沃移动通信有限公司 | 一种充电方法和充电装置 |
CN105071473B (zh) * | 2015-08-11 | 2018-07-24 | 小米科技有限责任公司 | Usb充电方法及装置 |
CN105656327B (zh) * | 2016-02-04 | 2018-12-14 | 联想(北京)有限公司 | 状态监控方法、电源适配器和电子设备 |
CN109980731B (zh) * | 2019-03-29 | 2021-11-16 | 联想(北京)有限公司 | 处理方法和电子设备 |
CN115378094A (zh) * | 2022-09-07 | 2022-11-22 | 维沃移动通信有限公司 | 电子设备、充电设备及充电控制方法 |
Citations (3)
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CN101578748A (zh) * | 2006-11-14 | 2009-11-11 | 先进模拟科技公司 | 具有数字充电减小环路的电池充电器装置 |
CN102570546A (zh) * | 2011-12-28 | 2012-07-11 | 中兴通讯股份有限公司 | 一种移动终端及其充电设备、方法 |
CN102957193A (zh) * | 2012-11-19 | 2013-03-06 | 中兴通讯股份有限公司 | 一种充电管理方法、装置和系统 |
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CN103236568B (zh) * | 2013-05-03 | 2016-03-30 | 努比亚技术有限公司 | 充电方法和充电系统 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101578748A (zh) * | 2006-11-14 | 2009-11-11 | 先进模拟科技公司 | 具有数字充电减小环路的电池充电器装置 |
CN102570546A (zh) * | 2011-12-28 | 2012-07-11 | 中兴通讯股份有限公司 | 一种移动终端及其充电设备、方法 |
CN102957193A (zh) * | 2012-11-19 | 2013-03-06 | 中兴通讯股份有限公司 | 一种充电管理方法、装置和系统 |
WO2014075498A1 (zh) * | 2012-11-19 | 2014-05-22 | 中兴通讯股份有限公司 | 一种充电管理方法、装置和系统 |
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Denomination of invention: The System and Method of Dynamically Adjusting the Output Voltage and Current of USB Charger with VBUS Signal Effective date of registration: 20221205 Granted publication date: 20171219 Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd. high tech Zone Green sub branch Pledgor: Huzhou YingLie Intellectual Property Operation Co.,Ltd. Registration number: Y2022330003458 |
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