发明名称 |
OSD control method |
摘要 |
An method for controlling various mode of OSD functions is provided in a display system. The method uses a display buffer with plural register for storing frame data, which corresponding to a frame. A memory is used for storing OSD data, corresponding to an OSD window included in the frame. The micro-controller copies the OSD data in the register which corresponds to the OSD window by an data processing method.
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申请公布号 |
US2003169372(A1) |
申请公布日期 |
2003.09.11 |
申请号 |
US20020087774 |
申请日期 |
2002.03.05 |
申请人 |
HUANG YU-MING;CHANG CHIA-CHI;LEE RUEN-RONE |
发明人 |
HUANG YU-MING;CHANG CHIA-CHI;LEE RUEN-RONE |
分类号 |
H04N5/445;H04N9/64;(IPC1-7):H04N5/50 |
主分类号 |
H04N5/445 |
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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