发明名称 |
Display Underflow Prevention |
摘要 |
In devices in which display data is read from a memory for display, display underflow in a processing block is alleviated by controlling a clock frequency driving the processing block. Stages of the processing block send underflow detection signals to underflow prevention logic. The underflow prevention logic controls the frequencies of clock signals generated by a clock generator to alleviate the underflow condition.
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申请公布号 |
US2009102849(A1) |
申请公布日期 |
2009.04.23 |
申请号 |
US20070877106 |
申请日期 |
2007.10.23 |
申请人 |
ADVANCED MICRO DEVICES, INC. |
发明人 |
KHODORKOVSKY OLEKSANDR;PERSAUD MAHENDRA |
分类号 |
G06F13/00 |
主分类号 |
G06F13/00 |
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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