METHOD AND ARRANGEMENT RELATING POWER SUPPLY IN AN ELECTRICAL DEVICE
First Claim
1. In a device including at least one electrical component configured to be supplied with power from a power source, the device including a motion sensor to provide a motion profile of the device and a processing unit, a method comprising:
- sensing a motion of the device by the motion sensor to provide a first motion profile of the device;
generating a signal corresponding to the first motion profile; and
providing a signal to the at least one electrical component to assume a first operational mode when the first motion profile differs from a predetermined motion profile.
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Accused Products
Abstract
The present invention relates to an arrangement and method for eliminating power failures due to harmful motion. The device includes electrical components that use electrical power, a power source that connects to the electrical components, a motion sensor, and a processing unit. The motion sensor may sense a motion of the device substantially corresponding to free-fall condition, the processing unit may receive a signal from the motion sensor based on the first predetermined motion profile, and the processing unit may generate a signal supplied to at least some of the electrical components to cause a shut down operational mode.
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Citations
17 Claims
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1. In a device including at least one electrical component configured to be supplied with power from a power source, the device including a motion sensor to provide a motion profile of the device and a processing unit, a method comprising:
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sensing a motion of the device by the motion sensor to provide a first motion profile of the device; generating a signal corresponding to the first motion profile; and providing a signal to the at least one electrical component to assume a first operational mode when the first motion profile differs from a predetermined motion profile. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A device comprising:
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at least one electrical component configured to be supplied with power; a power source for supplying the at least one electrical component; a motion sensor configured to sense a motion of the device corresponding to a first motion profile; and a processing unit, wherein the processing unit is configured to receive a signal from the motion sensor corresponding to the first motion profile, and compare the signal corresponding to the first motion profile with a predetermined motion profile and generate a signal supplied to the electrical component to resume a first operational mode. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17)
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Specification