发明申请
- 专利标题： METHOD AND APPARATUS FOR MEASURING A REMAINING CAPACITY OF A BATTERY WHEN CHARGING CONSTANT CURRENT/CONSTANT VOLTAGE MODE IN A PORTABLE TERMINAL
- 专利标题（中）： 在便携式终端充电恒定电流/恒定电压模式时测量电池剩余容量的方法和装置
-
申请号： US13618487申请日： 2012-09-14
-
公开(公告)号： US20130106426A1公开(公告)日： 2013-05-02
- 发明人: Jong-Woo Kim , Yong-Gil Roh , Sung-Won Jeon
- 申请人： Jong-Woo Kim , Yong-Gil Roh , Sung-Won Jeon
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR10-2011-0111526 20111028
- 主分类号： G01R31/36
- IPC分类号： G01R31/36
摘要：
According to one embodiment, a method for measuring the remaining capacity of a battery in a portable terminal includes calculating an elapsed time when a voltage of the battery, which increases while the battery is being charged, arrives at a fully charged voltage, and providing a remaining capacity of the battery, which corresponds to a ratio of the calculated elapsed time to a threshold time.
公开/授权文献
信息查询
