Image processing apparatus, controlling method of image processing apparatus, and program

摘要

The present invention relates to a constitution of an image processing apparatus which holds a job to be received to a volatile memory and processes the held job, comprising: a non-volatile memory; a setting unit configured to set a transition condition for transitioning a power supply for the volatile memory to an off state and a holding condition for holding a specific job in the non-volatile memory; and a controlling unit configured to save, before transitioning the power supply to the volatile memory to the off state according to the transition condition, the specific job held in the volatile memory to the non-volatile memory so as to satisfy the holding condition, and then transition the power supply for the volatile memory to the off state according to the transition condition.

主权项

1. An image processing apparatus, comprising:
a first volatile memory; a second volatile memory; and a control unit configured to:
(i) cause the image processing apparatus to operate in a first power state and a second power state, power consumption being lower in the second power state than in the first power state,
wherein, in the second power state, power is supplied to the second volatile memory by a battery and is not supplied to the first volatile memory;(ii) save a job in the first volatile memory and process the job when a condition for processing the job is satisfied,(iii) save the job held in the first volatile memory to the second volatile memory and shift the image processing apparatus to the second power state when:
(a) a condition for shifting to the second power state is satisfied, and(b) a remaining time of automatic cancellation for the job is shorter than a storable time of the second volatile memory for the job, and(iv) not save the job held in the first volatile memory to the second volatile memory and not shift the image processing apparatus to the second power state, when the remaining time of automatic cancellation is longer than the storable time of the second volatile memory.