摘要 |
<P>PROBLEM TO BE SOLVED: To reduce the power consumption of a display. <P>SOLUTION: Whether currently received frame data is different from currently displayed frame data is discriminated. If the currently received frame data is different from the currently displayed frame data, data refresh is executed in a normal manner, and if the currently received frame data is not different from the currently displayed frame data, the data refresh is suspended. <P>COPYRIGHT: (C)2009,JPO&INPIT |