Information processing apparatus, method of controlling the same, and storage medium
AssigneeCanon Kabushiki Kaisha
InventorYasuo Hirouchi
Life of this patent
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Abstract
An information processing apparatus having an interface for communicating with an external apparatus, and a method of controlling the same, detect that a transition condition for the information processing apparatus to transition into a sleep mode is satisfied; and cancel, in a case where an interrupt from the interface occurs during an interval from a timing of that it is detected that the transition condition is satisfied to a timing of that the transition to the sleep mode completes, the transition to the sleep mode.
Claims13
An information processing apparatus having an interface for communicating with an external apparatus, the information processing apparatus comprising:
- a detection unit configured to detect that a transition condition for the information processing apparatus to transition into a sleep mode is satisfied;
- and
- a cancelling unit configured to cancel, in a case where an interrupt from the interface occurs during an interval from a timing of that the detection unit detects that the transition condition is satisfied to a timing of that the transition to the sleep mode completes, the transition to the sleep mode.
A method of controlling an information processing apparatus having an interface for communicating with an external apparatus, the method comprising:
- detecting that a transition condition for the information processing apparatus to transition into a sleep mode is satisfied;
- and
- cancelling, in a case where an interrupt from the interface occurs during an interval from a timing of that it is detected in the detecting that the transition condition is satisfied to a timing of that the transition to the sleep mode completes, the transition to the sleep mode.
A non-transitory computer-readable storage medium storing a program for causing a computer to function as an information processing apparatus having an interface for communicating with an external apparatus, the program comprising:
- a detection module for detecting that a transition condition for the information processing apparatus to transition into a sleep mode is satisfied;
- and
- a cancelling module for cancelling, in a case where an interrupt from the interface occurs during an interval from a timing of that the detection module detects that the transition condition is satisfied to a timing of that the transition to the sleep mode completes, the transition to the sleep mode.
Dependencies are inferred from the claim text.