发明名称 |
Apparatus and method for transmitting data |
摘要 |
A data transmitting apparatus and method minimizes the electromagnetic interference (EMI) when transmitting parallel data via transmission lines. A controller receives data inputs synchronized to an input clock signal. The controller frequency-divides the input clock signal by a desired number, and separates the data into a plurality of separated data in such a manner to that one group of separated data has a phase difference relative to another group of separated data and is synchronized to the frequency-divided clock signal. Drive circuits receive the separated groups of data and sample the data at a falling edge or a rising edge of the frequency-divided clock signal such that sampling of one group occurs at different times than sampling of another group.
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申请公布号 |
US6614424(B1) |
申请公布日期 |
2003.09.02 |
申请号 |
US20000572856 |
申请日期 |
2000.05.18 |
申请人 |
LG. PHILIPS LCD CO., LTD. |
发明人 |
KIM SEONG J.;KIM YU SOONG;LEE HYUN CHANG |
分类号 |
G09G3/36;G09G5/18;(IPC1-7):G09G5/00 |
主分类号 |
G09G3/36 |
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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