发明授权
US09236035B1 Operating multiple DC-to-DC converters efficiently by using predicted load information
有权
通过使用预测的负载信息有效地操作多个DC-DC转换器
- 专利标题： Operating multiple DC-to-DC converters efficiently by using predicted load information
- 专利标题（中）： 通过使用预测的负载信息有效地操作多个DC-DC转换器
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申请号： US13826931申请日： 2013-03-14
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公开(公告)号： US09236035B1公开(公告)日： 2016-01-12
- 发明人: Heonsu Kim , Nakchoon Choi
- 申请人： IML International
- 申请人地址： KY
- 专利权人： IML International
- 当前专利权人： IML International
- 当前专利权人地址： KY
- 代理机构： Aka Chan LLP
- 主分类号： G09G5/36
- IPC分类号： G09G5/36 ; G09G3/36
摘要：
A technique analyzes an image to be displayed on a screen, before it is displayed, to determine a current draw of that image on the screen. Based on this analysis, adjustments can be made to the circuitry so that when the image is displayed, it is done so more efficiently. In a specific implementation, a DC-to-DC converter includes two boost converter circuits. Based on the analyzed image, the technique turns on a single boost converter when the current draw of that image is below an identified current threshold level, and turns on two boost converters when above the identified current threshold level.
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