Roylance, Abrams, Berdo & Goodman, LLP
Image-forming apparatus and power-saving mode control method thereof
An image-forming apparatus and a power-saving mode control method thereof are disclosed. The power-saving mode control method for the image-forming apparatus includes calculating a lapsed time after the image-forming apparatus enters a power-saving mode, that is, a power-saving mode duration time Ts, and determining a cause of the power-saving mode being turned off, selecting a different warm-up mode depending on the cause of the power-saving mode being turned off and the power-saving mode duration time; and controlling warm-up operations to be performed according to the selected warm-up mode.
Samsung Electronics Co. Ltd.
G
G03G
inventional
Jung-kuk Seok-heon
Kim Chae