Apparatus, control method, and storage medium
AssigneeCanon Kabushiki Kaisha
InventorYasuhiro Iwadate
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Abstract
An object of the present invention is to reduce a time taken for updating of firmware data using unrecoverable data in an apparatus having a plurality of nonvolatile memories. The present invention is an apparatus having a plurality of nonvolatile memories, the apparatus including: an acquisition unit configured to acquire firmware updating data for updating firmware data saved in each of the plurality of nonvolatile memories; and a control unit configured to perform control so as to perform in parallel updating of the firmware data saved in a first nonvolatile memory by unrecoverable data included in the acquired firmware updating data and updating of the firmware data saved in a second nonvolatile memory by the unrecoverable data.
Claims20
An apparatus having a plurality of nonvolatile memories, the apparatus comprising:
- an acquisition unit configured to acquire firmware updating data for updating firmware data saved in each of the plurality of nonvolatile memories;
- and
- a control unit configured to perform control so as to perform in parallel updating of the firmware data saved in a first nonvolatile memory by unrecoverable data included in the acquired firmware updating data and updating of the firmware data saved in a second nonvolatile memory by the unrecoverable data.
A control method of an apparatus having a plurality of nonvolatile memories, the control method comprising:
- acquiring firmware updating data for updating firmware data saved in each of the plurality of nonvolatile memories;
- and
- controlling so as to perform in parallel updating of the firmware data saved in a first nonvolatile memory by unrecoverable data included in the acquired firmware updating data and updating of the firmware data saved in a second nonvolatile memory by the unrecoverable data.
A non-transitory computer readable storage medium storing a program for causing a computer to perform a control method of an apparatus having a plurality of nonvolatile memories, the control method comprising:
- acquiring firmware updating data for updating firmware data saved in each of the plurality of nonvolatile memories;
- and
- performing control so as to perform in parallel updating of the firmware data saved in a first nonvolatile memory by unrecoverable data included in the acquired firmware updating data and updating of the firmware data saved in a second nonvolatile memory by the unrecoverable data.
Dependencies are inferred from the claim text.