发明授权
US08112640B2 Method of controlling voltage of power supplied to 3D graphics data processor and the 3D graphics data processor using the method
有权
使用该方法控制提供给3D图形数据处理器和3D图形数据处理器的电力的电压的方法
- 专利标题： Method of controlling voltage of power supplied to 3D graphics data processor and the 3D graphics data processor using the method
- 专利标题（中）： 使用该方法控制提供给3D图形数据处理器和3D图形数据处理器的电力的电压的方法
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申请号： US11905495申请日： 2007-10-01
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公开(公告)号： US08112640B2公开(公告)日： 2012-02-07
- 发明人: Chan-min Park , Ji-hong Kim
- 申请人： Chan-min Park , Ji-hong Kim
- 申请人地址： KR Suwon-Si KR Seoul
- 专利权人： Samsung Electronics Co., Ltd.,Seoul National University Industry Foundation
- 当前专利权人： Samsung Electronics Co., Ltd.,Seoul National University Industry Foundation
- 当前专利权人地址： KR Suwon-Si KR Seoul
- 代理机构： Staas & Halsey LLP
- 优先权： KR10-2006-0097445 20061002; KR10-2007-0095414 20070919
- 主分类号： G06F1/00
- IPC分类号： G06F1/00 ; G06F1/26 ; G06F15/00 ; G09G5/00 ; H04N5/228 ; H04N5/14 ; H04N7/12 ; H04N9/70 ; H04N5/93
摘要：
Provided is a method and of controlling a voltage of power supplied to a 3-dimensional (3D) graphics data processor and the 3D graphics data processor using the method. The method includes controlling the voltage of the power supplied to the graphics data processor based on the amount of data representing an object included in graphics data and re-controlling the voltage of the power supplied to the graphics data processor based on a time difference between scheduled processing time according to the controlled voltage for the object and actual processing time consumed by the graphics data processor, thereby reducing power consumption.
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