发明名称 |
Connection device capable of mixing an RGB graphics signal and a YUV video signal and related method |
摘要 |
A connection device capable of mixing an RGB graphics signal and a YUV video signal. The connection device includes a graphics conversion module for transforming an RGB graphics signal into a YUV graphics signal, and a mixing module connected to the graphics conversion module for receiving a YUV video signal and the YUV graphics signal from the graphics conversion module. The mixing module outputs a YUV signal after mixing the YUV video signal and the YUV graphics signal.
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申请公布号 |
US7136078(B2) |
申请公布日期 |
2006.11.14 |
申请号 |
US20040711192 |
申请日期 |
2004.08.31 |
申请人 |
VIA TECHNOLOGIES INC. |
发明人 |
LIAO IRA;HSU LIZST;CHUANG STAM |
分类号 |
G09G5/02;G06F1/04;G06F3/14;G06F15/00;G06T1/00;G09G1/16;G09G1/28;G09G5/00;G09G5/36;G09G5/397;H03K5/13;H04N5/262;H04N5/91;H04N11/20 |
主分类号 |
G09G5/02 |
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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