Title:
ELECTRONIC EQUIPMENT DEVICE, ITS CONTROL METHOD AND PROGRAM
Document Type and Number:
Japanese Patent JP2008040739
Kind Code:
A
Abstract:
To provide an electronic equipment device which improves usability by eliminating the notice of battery runout based on a medium of a large current load when a user uses a medium of a small current load, as the electronic equipment device provided with a plurality of removable media.
The electronic equipment device provided with a plurality of external storage parts 4 comprises a discrimination means 1 for discriminating the kind of the external storage part, a power supply part 6 for supplying power, an inspection means 3 for inspecting the battery residual amount of the power supply part 6, and a control means 2 for limiting access to the external storage part 4 corresponding to a result obtained by the inspection means 3.
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Inventors:
KAWAMURA KOJI
Application Number:
JP2006213422A
Publication Date:
February 21, 2008
Filing Date:
August 04, 2006
Export Citation:
Assignee:
CANON KK
International Classes:
G06F1/28
Attorney, Agent or Firm:
Takayoshi Kokubun