发明名称 |
System and method for rapidly refreshing a dynamic message sign display panel |
摘要 |
In accordance with the invention, there is described systems and methods for rapidly refreshing a sign display panel. Each display unit of the sign display panel receives a plurality of frames from the controller and stores each frame in memory. The controller then sends a plurality of display instructions. Upon receiving each display instruction, each display unit processes a frame from memory to update the display output device.
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申请公布号 |
US7053862(B2) |
申请公布日期 |
2006.05.30 |
申请号 |
US20040752833 |
申请日期 |
2004.01.06 |
申请人 |
ZERPHY BYRON L;ZERPHY ERIC J |
发明人 |
ZERPHY BRYRON L.;ZERPHY ERIC J. |
分类号 |
G09G5/00;G09G5/36 |
主分类号 |
G09G5/00 |
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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