Method for reducing consumption of mobile phone battery and mobile phone thereof

A mobile phone battery and battery consumption technology, which is applied in the direction of electric light source, energy consumption reduction, telephone communication, etc., to achieve the effect of saving consumption and prolonging standby time

Inactive Publication Date: 2011-02-16
HUIZHOU TCL MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Therefore, prior art still needs to improve and develop

Method used

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  • Method for reducing consumption of mobile phone battery and mobile phone thereof
  • Method for reducing consumption of mobile phone battery and mobile phone thereof
  • Method for reducing consumption of mobile phone battery and mobile phone thereof

Examples

Experimental program
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Embodiment Construction

[0030] The specific embodiments and embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The specific embodiments described are only used to explain the present invention and are not used to limit the specific embodiments of the present invention.

[0031] A method for saving battery consumption of mobile phones of the present invention, one of the specific implementation manners, is as attached figure 1 As shown, including the following steps:

[0032] The phone enters the standby and lock screen state, and all the backlights on the screen are turned off at the same time;

[0033] Monitor the user's operation to determine whether the operation is an operation of unlocking the screen; for example, it can be determined by monitoring the unlock button on the mobile phone and / or the operation of the designated unlock area on the touch screen;

[0034] If it is a non-screening operation, turn on the NMOS tube to light a designa...

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PUM

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Abstract

The invention discloses a method for reducing consumption of a mobile phone battery and a mobile phone thereof. The method comprises the steps of: when the mobile phone enters a standby and screen-locking state, simultaneously extinguishing all backlights on a screen; monitoring the operation of a user, judging whether the operation is a screen-unlocking operation; and if the operation is a screen-locking operation, conducting an NMOS (N-Mental-Oxide-Semiconductor) pipe, lighting an appointed backlight used for looking the time, the unread message or missed call. Because the NMOS pipe is adopted for conducting the appointed backlight when the mobile phone is in the standby and screen-locking state, the newly added backlight or the original LCD backlight is utilized for looking the time and finding whether the unread message or missed call exists or not under special demands, and one appointed backlight is only opened through a control signal and a CMOS (Complementary Metal Oxide Semiconductor) switching element additionally arranged on a hardware circuit without opening all LCD backlights, thus the consumption of the mobile phone battery is reduced, and the function of saving electricity is obtained, and the standby time of the mobile phone is prolonged.

Description

Technical field [0001] The invention relates to the field of mobile phones with screen backlights. More specifically, the improvement relates to a method for saving battery consumption of the mobile phone and its mobile phone. Background technique [0002] At present, mobile phones have more and more functions, mobile phone screens are getting bigger and bigger, and the standby time is very long, which requires the battery capacity of the mobile phone to be relatively large, but the mobile phone should be small and beautiful, which limits the battery of the mobile phone. size. [0003] Generally, because the mobile phone has more functions, it consumes a lot of battery power, and the mobile phone has a large screen. It is necessary to increase the number of backlights used to achieve a more uniform backlight effect. Therefore, the current flowing through the backlight will be corresponding to the large screen. Increase it to achieve a clearer display effect. [0004] In addition, m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/73H04M1/725H05B37/02H04M1/72448
CPCY02B20/42Y02B20/40Y02D30/70
Inventor 杨金华
Owner HUIZHOU TCL MOBILE COMM CO LTD
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