发明名称 |
Video display control method and apparatus having video data storage |
摘要 |
To improve data storage efficiency in a video display system having a video data memory (4) data for display is read out from the memory in a time shared manner. Addressing of the memory is controlled by an address multiplexer (7) in turn controlled by an address converting circuit (21) that generates, successively, memory addresses and memory addresses modified by an offset value.
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申请公布号 |
US4707690(A) |
申请公布日期 |
1987.11.17 |
申请号 |
US19840633430 |
申请日期 |
1984.07.19 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
HIGUCHI, KEIZO |
分类号 |
G09G5/00;G09G5/395;(IPC1-7):G09G1/16 |
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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