Method and device for prompting remaining time of mobile terminal battery
A mobile terminal, remaining time technology, applied in the direction of telephone communication, electrical components, branch equipment, etc., can solve the problems of inaccuracy and intuition, and achieve the effect of improving accuracy and convenient and timely charging
Inactive Publication Date: 2011-04-13
SHENZHEN WUJU SCI TECH
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Problems solved by technology
However, this method of using the battery level to indicate the remaining time of the mobile phone battery is not accurate or intuitive.
Method used
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[0061] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0062] Such as figure 1 As shown, the present invention provides a method for prompting the remaining battery time of a mobile terminal, including:
[0063] Step 1: Obtain the remaining power Qn of the battery of the mobile terminal and the usage time Tn of the mobile terminal under the remaining power at least once, where n is an integer, and n≥1;
[0064]In this step, in order to prompt the user with accurate remaining battery time, it is necessary to acquire the remaining power of the mobile terminal and the corresponding usage time of the mobile terminal at least once, that is, at least acquir...
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The invention relates to a method and device for prompting the remaining time of a mobile terminal battery. The method comprises the following steps: step 1, at least acquiring the remaining electric quantity Qn of the mobile terminal battery and the using time Tn of the mobile terminal with the remaining electric quantity for one time; step 2, calculating and storing the ratio Ln of the electric quantity to the time each time, wherein Ln is equal to Qn / Tn; step 3, acquiring the current remaining electric quantity Q of the mobile terminal and the ratios L1 to Ln of the electric quantity and time stored by the mobile terminal; step 4, summing the ratio of the electric quantity and the time, and then taking an average value, thus obtaining an average value L of the ratios of the electric quantity to the time; step 5, according to the current remaining electric quantity Q and the L of the mobile terminal, calculating the current remaining time T of the mobile terminal battery, wherein T is equal to Q / L; step 6, displaying the T on the screen of the mobile terminal; and step 7, repeating the step 3 to the step 6 according to a certain time interval. The invention can ensure that a user gets the remaining use time of the mobile terminal battery easily, thus being convenient for the user to charge in time.
Description
technical field [0001] The present invention relates to mobile communication equipment, in particular to a method and device for prompting the remaining battery time of a mobile terminal. Background technique [0002] At present, with the continuous development of mobile communication technology, mobile terminals have penetrated into people's lives, and mobile communication has become the most widely used communication method. Here, the mobile terminal referred to in the present invention refers to a mobile phone, a personal digital assistant (PDA, Personal Digital Assistant) and other small hand-held mobile communication devices with wireless communication functions. Taking mobile phones as an example, as a tool for daily life and business affairs, it occupies an important position in users' lives. [0003] The remaining time of the existing mobile phone battery is generally displayed by using a fixed grid number to display the remaining power. The current remaining power...
Claims
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Inventor 张顺健
Owner SHENZHEN WUJU SCI TECH