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US 11,239,676 B2Granted
Mobile device
AssigneeSeiko Epson Corporation
InventorRyohei Horita
Life of this patent
Estimating the term…
Abstract
A mobile device includes a drive element, a first battery which outputs power, and a supplying unit which supplies the power output by the first battery or power output by a second battery to the drive element, in which the supplying unit prioritizes supplying of the power output by the second battery to the drive element over the power output by the first battery.
Claims9
A mobile device comprising:
- a drive element;
- a first battery which outputs power;
- a supplying unit which supplies the power output by the first battery or power output by a second battery to the drive element;
- and
- a booster unit which boosts a voltage of the first battery to a first drive voltage that is lower than a voltage of the second battery when the voltage of the second battery is greater than or equal to a first voltage for driving the drive element, wherein
- the supplying unit prioritizes supplying of the power output by the second battery to the drive element over the power output by the first battery, and
- the supplying unit supplies the power output by the second battery to the drive element when the voltage of the second battery is greater than or equal to the first voltage.
4 more elements
Dependencies are inferred from the claim text.