Image processing device, method for saving power consumption...

Details Image processing device, method for saving power consumption... Image processing device, method for saving power consumption...

2007-09-18

2007-09-18

Butler, Dennis M. (Department: 2115)

Electrical computers and digital processing systems: support

Computer power control

Power conservation

C713S320000, C713S323000

Reexamination Certificate

active

10887890

ABSTRACT:
The image processing device comprises a first function block section formed of functional blocks which require a supply of power so as to maintain the image processing device in an operating state when the power supply is on, and a second function block section formed of functional blocks which need not be supplied with the power so as to maintain the image processing device in an operating state even when the power supply is on. The supply of power to the second function block section can be stopped when desired, while continuing the supply of power to the first function block section, thereby saving the power.

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