Terminal and terminal energy saving method

A terminal and delay time technology, which is applied in the field of terminal energy saving, can solve the problems of complexity, high computing consumption, high power consumption, etc., and achieves the effect of increasing time duration, reducing power consumption, and saving power.
CN103179284BActive Publication Date: 2015-11-18DONGGUAN YULONG COMM TECH +1
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
DONGGUAN YULONG COMM TECH
Publication Date
2015-11-18

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Abstract

The invention provides a terminal which comprises a detection unit, a request sending unit, a delay unit and an execution unit. The detection unit is used for detecting a current image after being drawn, namely detecting whether the current image is animation or not, if the current image is animation, detecting whether the animation is drawn well or not, and sending detection results; the request sending unit is used for receiving the detection results and sending a delay request when the detection results show that the current image is the animation which is drawn well; the delay unit is used for receiving the delay request and informing the execution unit after a preset delay time is up; and the execution unit is used for executing operations for drawing the next image of the animation after receiving the information of the delay unit. Correspondingly, the invention further provides a terminal energy saving method. By the technical scheme, the number of animation drawing is evidently reduced, so that operand of a CPU (central processing unit) and a GPU (graphic processing unit) can be lowered, power consumption can be lowered, and electricity saving is realized.
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Description

technical field

[0001] The present invention relates to the technical field of terminals, in particular, to a terminal and a method for energy saving of a terminal. Background technique

[0002] At present, the high power consumption of smart phones is an experiential problem that has always plagued users. Sometimes a battery will run out of power within a day, and users must go home to charge every day, which has become a laughing stock of smart phones.

[0003] Among them, mobile phone animation can bring good visual effects to users, for example, when sliding the desktop, the icon follows the movement effect of the finger, the effect of fading in and fading out when the interface exits, etc., but drawing static images one by one on the screen, This process requires CPU and GPU to consume a lot of calculations, because as far as an ordinary two-dimensional image is concerned, it contains a lot of information, and each pixel in the image must contain information such as gra...

Claims

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