Adaptive low-battery warnings for battery-powered electronic devices
First Claim
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1. A method for facilitating the use of an electronic device, comprising:
- monitoring a state-of-charge of a battery used to power the electronic device;
calculating a charge threshold associated with a low-battery warning for the battery based on the monitored state-of-charge by;
calculating an average charge consumption associated with the battery using the monitored state-of-charge; and
multiplying the average charge consumption by a trigger period associated with the low-battery warning; and
if the state-of-charge of the battery reaches the charge threshold, generating the low-battery warning.
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Abstract
The disclosed embodiments provide a system that facilitates the use of an electronic device. The electronic device may be a keyboard, a mouse, a trackpad, a remote control, a mobile phone, a wireless phone, a toy, a portable media player, a game controller, and/or a camera. During operation, the system monitors a state-of-charge of a battery used to power the electronic device. Next, the system calculates a charge threshold associated with a low-battery warning for the battery based on the monitored state-of-charge. If the state-of-charge of the battery reaches the charge threshold, the system generates the low-battery warning.
88 Citations
22 Claims
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1. A method for facilitating the use of an electronic device, comprising:
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monitoring a state-of-charge of a battery used to power the electronic device; calculating a charge threshold associated with a low-battery warning for the battery based on the monitored state-of-charge by; calculating an average charge consumption associated with the battery using the monitored state-of-charge; and multiplying the average charge consumption by a trigger period associated with the low-battery warning; and if the state-of-charge of the battery reaches the charge threshold, generating the low-battery warning. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A system for facilitating the use of an electronic device, comprising:
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a monitoring apparatus configured to monitor a state-of-charge of a battery used to power the electronic device; an analysis apparatus configured to calculate a charge threshold associated with a low-battery warning for the battery based on the monitored state-of-charge by; calculating an average charge consumption associated with the battery using the monitored state-of-charge; and multiplying the average charge consumption by a trigger period associated with the low-battery warning; and a notification apparatus configured to generate the low-battery warning if the state-of-charge of the battery reaches the charge threshold. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A computer-readable storage medium storing instructions that when executed by a computer cause the computer to perform a method for facilitating the use of an electronic device, the method comprising:
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monitoring a state-of-charge of a battery used to power the electronic device; calculating a charge threshold associated with a low-battery warning for the battery based on the monitored state-of-charge by; calculating an average charge consumption associated with the battery using the monitored state-of-charge; and multiplying the average charge consumption by a trigger period associated with the low-battery warning; and if a state-of-charge of the battery reaches the charge threshold, generating the low-battery warning. - View Dependent Claims (15, 16, 17, 18)
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19. An electronic device, comprising:
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a monitoring apparatus configured to monitor a state-of-charge of a battery used to power the electronic device; and an analysis apparatus configured to calculate a charge threshold associated with a low-battery warning for the battery based on the monitored state-of-charge by calculating an average charge consumption associated with the battery using the monitored state-of-charge and multiplying the average charge consumption by a trigger period associated with the low-battery warning, wherein the low-battery warning is generated if the state-of-charge of the battery reaches the charge threshold. - View Dependent Claims (20, 21, 22)
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Specification