- 专利标题: Rapid charging method and system for mobile terminal
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申请号: US16321049申请日: 2017-05-24
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公开(公告)号: US11127991B2公开(公告)日: 2021-09-21
- 发明人: Zhan Gu
- 申请人: HuiZhou TCL Mobile Communication Co., Ltd.
- 申请人地址: CN HuiZhou
- 专利权人: HuiZhou TCL Mobile Communication Co., Ltd.
- 当前专利权人: HuiZhou TCL Mobile Communication Co., Ltd.
- 当前专利权人地址: CN HuiZhou
- 优先权: CN201610615620.5 20160729
- 国际申请: PCT/CN2017/085663 WO 20170524
- 国际公布: WO2018/019021 WO 20180201
- 主分类号: H01M10/44
- IPC分类号: H01M10/44 ; H02J7/00
摘要:
A rapid charging method and a system for a mobile terminal are provided, which are capable of increasing charging current and dissipating heat. The method includes communicating a controller of the mobile terminal with the charging accessory through a Type-C interface after the mobile terminal detects that the charger is connected to an electric power supply; turning on a load switch by the controller, so that the microcontroller controls a first charging integrated circuit (IC) to start charging, and the controller controls a second charging IC of the mobile terminal to start charging; and stopping charging of the second charging IC of the mobile terminal, and charging the first charging IC of the charging accessory until power of the battery is full when a charging current gradually decreases to a threshold.
公开/授权文献
- US20190173137A1 QUICK CHARGING METHOD AND SYSTEM FOR MOBILE TERMINAL 公开/授权日:2019-06-06
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