Method and device for displaying remaining capacity of battery at mobile terminal

A technology for remaining battery power and mobile terminals, which is applied to measuring devices, measuring electrical variables, and measuring electricity. Effect
CN103901352AActive Publication Date: 2014-07-02江苏宝翼通讯科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
江苏宝翼通讯科技有限公司
Publication Date
2014-07-02

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Abstract

The invention relates to the field of communication terminal equipment, and discloses a method and device for displaying remaining capacity of a battery at a mobile terminal. The method includes the step 101 of judging whether the mobile terminal is under a standby state, executing the step 102 if the mobile terminal is under the standby state and otherwise executing the step 103, the step 102 of obtaining display voltage of the battery when the battery is awakened and executing the step 104, the step 103 of obtaining display voltage of the battery when the battery works and the step 104 of obtaining the remaining capacity of the battery according to display voltage. According to the method and device, when the mobile terminal is awakened from the standby state, the electric quantity can be updated to be in the best state immediately; under a working condition, it is guaranteed that the electric quantity changes continuously, and user experience is improved.
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Description

technical field

[0001] The invention relates to the field of communication terminal equipment, in particular to a method and system for monitoring the remaining power of a battery of a mobile terminal. Background technique

[0002] With the development of modern technology, portable devices such as mobile phones, PADs, and notebooks can be seen everywhere. Portable products provide more and more functions, and the problem that follows is that the power consumption of batteries is also increasing. Therefore, it is a problem to be solved to be able to know the power consumption of the mobile terminal at any time for the convenience of the user.

[0003] A common method for calculating the remaining battery power of a traditional mobile terminal device is to estimate the remaining battery power based on the battery voltage. This method uses the ADC to sample the voltage of the battery, and then predicts the remaining power of the battery according to the battery voltage-power...

Claims

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