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AssigneeSony Corporation
InventorsMitsuru Tada, Atsushi Ozawa
Estimating the term…
The prior art power consumption control techniques convert the video signal (gray level) in one way or another based on the estimated power consumption level. The present invention proposes a power consumption controller which includes (a) a power consumption calculation section which sequentially calculates the power consumption level of a self-luminous display device based on a video signal input from the beginning of each frame up to the time of calculation, (b) a power consumption status determination section which determines whether the calculated power consumption level exceeds a reference value for comparison by constantly comparing the two levels. If this is the case, the same section detects the timing at which the power consumption exceeds the reference value for comparison and (c) a peak brightness control section which controls the peak brightness of the self-luminous display device if the power consumption level exceeds the reference value for comparison based on the detected timing.
A power consumption controller comprising:
An image processor comprising:
A self-luminous display apparatus comprising:
Electronic equipment comprising:
A power consumption control method comprising the steps of:
A computer program for causing a computer to perform the steps of:
Dependencies are inferred from the claim text.