Title:
Electronic device
Document Type and Number:
Japanese Patent JP5976729
Kind Code:
B2
Abstract:
Provided is an electronic apparatus avoiding to be a starting failure status even if power off happens during the writing of a program. The electronic apparatus includes a rewritable nonvolatile memory, volatile memory, and a processor. The nonvolatile memory memorizes a plurality of programs. The volatile memory memorizes a plurality of programs for updating. The processor makes the plurality of programs memorize in volatile memory and writes in the plurality of programs for updating in a nonvolatile memory. In this case, in the state of reserving the start processing program and the header information before updating, a processor writes in the start processing program for updating, beforehand. Subsequently, the processor writes in the header information for updating. After that, the processor writes in the executive operation program for updating.
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Inventors:
Ayaka Igasaki
Application Number:
JP2014148522A
Publication Date:
August 24, 2016
Filing Date:
July 22, 2014
Export Citation:
Assignee:
Kyocera Document Solutions Co., Ltd.
International Classes:
G06F11/00
Domestic Patent References:
| JP2004210183A | ||||
| JP2004318350A |
Attorney, Agent or Firm:
Shiroyuki Hori
Yukihiko Maejima
Yukihiko Maejima
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