A method for reducing power consumption of mobile terminal based on network interaction

Abstract

The invention discloses a method for reducing power consumption of a mobile terminal based on network interaction. The method comprises the following steps that 1, a local value and a typical parameter value of a frame interval are inquired; 2, when the typical value is not inquired or is out of date, current program information is sent to a server, otherwise, the step 4 is carried out; 3, the typical value is returned by the server and is stored or updated by a terminal; 4, if the local value is stored by the terminal, local value data are called, otherwise, the typical value is called; 5, acquired information statistic algorithm operation intervals and corresponding program information are uploaded to the server according to random selection of times of parametric statistics; 6, the local value is received by the server and the typical value is updated; 7, when a machine dynamic adjustment screen display is closed by a user, if display adjustment parameters are stored by the terminal, local parameters are used, otherwise, the display adjustment parameters acquired by the server are used. The method for reducing the power consumption of the mobile terminal based on network interaction has the advantages of reducing times of image processing algorithm calculation and the like.

Description

technical field [0001] The invention relates to a digital signal processing and mobile communication technology, in particular to a method for reducing power consumption of a mobile terminal based on network interaction. Background technique [0002] For smartphone users, what they hope to experience is not only strong performance and rich applications, but also long-lasting battery life is also a key evaluation criterion for a mobile phone. As the size of mobile phone screens increases, screen power consumption has long been one of the most power-hungry components in smartphones. Image display is an indispensable and important part of human-computer interaction, so how to reduce the power consumption of the display module is the top priority in the low-power design of mobile phones. Nowadays, the display screen widely used in mobile phones is TFT-LCD. This kind of LCD screen must add LED backlight to display normally, so the power consumption of this kind of TFT-LCD displa...

AI Technical Summary

Problems solved by technology

[0003] At present, among various technologies that involve adjusting the brightness of the backlight to reduce power consumption, the static setting is the main method. Although it can indeed reduce the power consumption of the screen, there are some disadvantages: for example, the brightness of the backlight cannot be dynamically adjusted in real time according to the display content, compensation The image is distorted, so that the balance between display effect and power consumption cannot be achieved; the adjustment of screen energy saving is mainly from the machine, and the mobile network technology is not fully utilized

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