发明名称 |
Seamless Switching Between Graphics Controllers |
摘要 |
A system and method for resolving the blank screen issue when switching between graphics processing units. The system and method provide a graphics adapter LCD timing controller (Tcon) with a frame buffer specifically dedicated to storing previously presented screen data for use when switching graphic processing units. The system further includes a protocol comparator unit within a serial-to-parallel converter and a memory controller coupled to the protocol comparator. |
申请公布号 |
US2011298812(A1) |
申请公布日期 |
2011.12.08 |
申请号 |
US20100792074 |
申请日期 |
2010.06.02 |
申请人 |
LIU CHIN-JUI;CHU WEI-KUANG |
发明人 |
LIU CHIN-JUI;CHU WEI-KUANG |
分类号 |
G06F15/16;G09G3/36;G09G5/36 |
主分类号 |
G06F15/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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