Electronic apparatus and power consumption amount measuring method
AssigneeKabushiki Kaisha Toshiba
InventorsShinsuke YATO, Tooru MAMATA, Yoshio MATSUOKA
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Abstract
According to one embodiment, an electronic apparatus includes a measuring module and a controller. The measuring module is configured to measure a power supplied from an external power supply during a period when the electronic apparatus is powered on or off. The controller is configured to output first data indicative of the power measured by the measuring module when the electronic apparatus is in a power-on state, temporarily record in a memory second data indicative of the power measured by the measuring module when the electronic apparatus is in a power-off state, and output the second data after the electronic apparatus transitions to the power-on state.
Claims12
An electronic apparatus comprising:
- a measuring module configured to measure power supplied from an external power supply at a start point and an end point of a first period when a variation in power consumption is smaller than a predetermined value, when the electronic apparatus is in a power-off state;
- and
- a storage module configured to store first data indicating the power measured by the measuring module.
A method of measuring power consumption of an electronic apparatus that is supplied with power from an external power supply, comprising:
- measuring the power supplied from the external power supply at a start point and an end point of a first period when a variation in power consumption is smaller than a predetermined value, when the electronic apparatus is in a power-off state;
- and
- storing first data indicating the measured power.
Dependencies are inferred from the claim text.