Uninterruptible power control method and electronic device with uninterruptible power supply based on detected motion of the electronic device
First Claim
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1. An uninterruptible power control method, comprising the steps of:
- supplying power to a power input end of an electronic device in a normal state by a primary battery module via a first power supply path;
reading a detection result from a motion sensor of the electronic device, wherein the motion sensor senses motion of the electronic device;
determining whether the detection result meets a motion condition;
turning on a second power supply path of a secondary battery module to the power input end of the electronic device when the detection result meets the motion condition, wherein the secondary battery module is built in the electronic device, and wherein the primary battery module and the secondary battery module are electrically connected to the power input end in parallel when the second power supply path is turned on.
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Abstract
An uninterruptible power control method includes the steps of: reading a detection result from a motion sensor of an electronic device, determining whether the detection result meets a movement condition, and turning on a power supply path of a sub-battery module of the electronic device when the detection result meets the movement condition. The electronic device is powered by a primary battery module in normal state, and the sub-battery module is built in the electronic device.
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Citations
19 Claims
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1. An uninterruptible power control method, comprising the steps of:
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supplying power to a power input end of an electronic device in a normal state by a primary battery module via a first power supply path; reading a detection result from a motion sensor of the electronic device, wherein the motion sensor senses motion of the electronic device; determining whether the detection result meets a motion condition; turning on a second power supply path of a secondary battery module to the power input end of the electronic device when the detection result meets the motion condition, wherein the secondary battery module is built in the electronic device, and wherein the primary battery module and the secondary battery module are electrically connected to the power input end in parallel when the second power supply path is turned on. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An electronic device with uninterruptible power supply, comprising:
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a power input end, wherein the electronic device in a normal state is powered by a primary battery module through the power input end; a secondary battery module; a switch module coupled between the power input end and the secondary battery module; a motion sensor for sensing motion of the electronic device and yielding a detection result; and a control unit for determining whether the detection result meets a motion condition and, upon determination that the detection result meets the motion condition, generating a start signal to turn on the switch module, thereby turning on a power supply path of the secondary battery module to the power input end, wherein the primary battery module and the secondary battery module are electrically connected to the power input end In parallel when the switch module is turned on. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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Specification