发明授权
- 专利标题： Power management system and method
- 专利标题（中）： 电源管理系统及方法
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申请号： US12757883申请日： 2010-04-09
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公开(公告)号： US08400162B1公开(公告)日： 2013-03-19
- 发明人: Tomasz Jannson , Thomas Forrester , Kevin Duane Degrood , Kathy Mai Nguyen , Kang Lee , Eric Gans , Kevin Carl Walter
- 申请人： Tomasz Jannson , Thomas Forrester , Kevin Duane Degrood , Kathy Mai Nguyen , Kang Lee , Eric Gans , Kevin Carl Walter
- 申请人地址： US CA Torrance
- 专利权人： Physical Optics Corporation
- 当前专利权人： Physical Optics Corporation
- 当前专利权人地址： US CA Torrance
- 代理机构： Sheppard Mullin Richter & Hampton LLP
- 主分类号： G01N27/416
- IPC分类号： G01N27/416
摘要：
A method of monitoring battery capacity comprises determining a starting capacity of a battery; determining an activity coefficient for a device connected to the battery; determining a voltage and current profile for the battery using the starting capacity; determining a voltage and current operating point for the device using the activity value for the device; and determining an updated capacity of the battery using the voltage and current profile for the battery and the voltage and current operating point for the device.
信息查询
