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Method and device for updating left service time of battery and mobile terminal
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A technology for mobile terminals and battery remaining power, which is applied in the direction of measuring devices, measuring electricity, and measuring electric variables, etc., which can solve the problem of inaccurate remaining use time and achieve the effect of avoiding inconvenience
Inactive Publication Date: 2014-10-08
NUBIA TECHNOLOGY CO LTD
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[0004] In view of this, the technical problem to be solved by the present invention is to provide a method, device and mobile terminal for updating the remaining battery life, so as to solve the technical problem of inaccurate prediction of the remaining battery life by counting the user's past usage habits
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Embodiment 1
[0036] Such as figure 1 As shown, the method for updating the remaining battery life provided by the embodiment of the present invention includes the following steps:
[0037] S101. Monitor the remaining power of the battery at regular intervals.
[0038] Specifically, the user can flexibly set the fixed time interval according to his own needs, and it can be set to 1s, or 1min, 2min, 5min, etc. For example, if the user uses the mobile terminal more frequently or for a longer period of continuous use, then the interval can be set shorter; The time is set longer.
[0039] Specifically, the fixed time interval is set to 1s by default, that is, the remaining power of the battery is monitored every 1s, so that no matter whether the user's usage frequency is high or low, and the usage time is long or short, it can accurately reflect the battery status. The current remaining power.
[0040] Through the timer, whenever the timing reaches a predefined fixed time, the mobile termin...
Embodiment 2
[0049] Such as figure 2 As shown, a device for updating the remaining battery life provided by an embodiment of the present invention includes the following modules:
[0050] The monitoring module 10 is configured to monitor the remaining power of the battery at regular intervals.
[0051] Wherein, the monitoring module includes a timer for reminding the monitoring module to monitor the remaining power of the battery at regular intervals.
[0052] The battery consumption rate calculation module 20 is used to calculate the battery consumption rate.
[0053] The battery consumption speed calculation module is specifically used for:
[0054] Subtract the remaining battery power monitored last time from the remaining battery power monitored this time to get the battery consumption, and divide the battery consumption by the time difference between the two monitoring times to get the battery consumption speed.
[0055] The remaining battery usage time estimating module 30 is con...
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Abstract
The invention discloses a method and device for updating the left service time of a battery and a mobile terminal and belongs to the technical field of mobile terminals. The method includes the steps that the residual capacity of the battery is monitored at intervals of fixed time; the consumption rate of the battery is calculated; the left service time of the battery is estimated according to the consumption rate of the battery; the left service time of the battery to be displayed is updated. Through the method and device for updating the left service time of the battery and the mobile terminal, the residual capacity of the battery is detected at fixed time, the current electricity consumption rate is calculated, and thus the left service time of the battery of the mobile terminal in the current operating mode is estimated, the left service time of the battery to be displayed is updated, the left service time of the battery of the mobile terminal in the current operating mode is reflected accurately in time, a user can accurately know the left service time of the current residual capacity easily so as to reasonably use the mobile terminal, and inconvenience caused by a dead battery is avoided.
Description
technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a method, device and mobile terminal for updating the remaining battery life. Background technique [0002] With the advancement and development of science and technology, more and more portable electronic products appear in people's lives, including mobile terminals such as laptops, tablets, and smart phones, as well as portable electronic devices such as cameras and media players. electronic product. The frequency of daily use of portable electronic products is high, especially smart phones, which have more and more functions. Users can carry them with them and play them anytime and anywhere. They may even use them while walking, which leads to a rapid battery consumption. Therefore, it is necessary to know the remaining battery power and It is undoubtedly a very convenient thing to check the remaining usage time and adjust the application reasonably according...
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