Method and apparatus for controlling power in a battery-powered electronic device
First Claim
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1. An electronic apparatus comprising:
- a battery for supplying electric power to each device within said electronic apparatus;
a detection unit for periodically detecting total power consumption of said electronic apparatus and device information representing an operating state of said each device within said electronic apparatus; and
a power consumption estimation unit for estimating power consumption of said each device based on said detected total power consumption and said detected device information of said each device, wherein said power consumption is approximated by
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Abstract
A method for controlling power in a battery-powered electronic apparatus is disclosed. The electronic apparatus includes a battery, a detection unit and a power consumption estimation unit. The battery supplies electric power to each device within the electronic apparatus. The detection unit periodically detects total power consumption of the electronic apparatus and device information representing an operating state of each device within the electronic apparatus. The power consumption estimation unit estimates power consumption of the each device based on the detected total power consumption and the detected device information of each device.
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Citations
6 Claims
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1. An electronic apparatus comprising:
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a battery for supplying electric power to each device within said electronic apparatus; a detection unit for periodically detecting total power consumption of said electronic apparatus and device information representing an operating state of said each device within said electronic apparatus; and a power consumption estimation unit for estimating power consumption of said each device based on said detected total power consumption and said detected device information of said each device, wherein said power consumption is approximated by - View Dependent Claims (2, 3, 4, 5)
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6. A method comprising:
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supplying electric power to each device within said electronic apparatus by a battery; periodically detecting total power consumption of said electronic apparatus and device information representing an operating state of each device; and estimating power consumption of each device based on said total power consumption of said electronic apparatus and said detected device information of each device by
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Specification