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A power-saving display method and mobile terminal

A mobile terminal and display method technology, applied in the direction of digital output to display devices, electrical digital data processing, instruments, etc., can solve the problems of high power consumption and short battery life, and achieve the purpose of reducing data volume, increasing battery life, reducing The effect of power consumption

Active Publication Date: 2019-04-12
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a power-saving display method and a mobile terminal to solve the problems of large power consumption and short battery life due to the need to transmit a large amount of data when the mobile terminal displays information

Method used

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  • A power-saving display method and mobile terminal
  • A power-saving display method and mobile terminal
  • A power-saving display method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0029] see figure 1 , figure 1 is a flowchart of a power saving display method provided by an embodiment of the present invention, the method is applied to a mobile terminal, such as figure 1 As shown, the method includes the following steps:

[0030] Step 101. Acquire initial image data to be displayed.

[0031] When the mobile terminal wants to display some image content, generally, the mobile terminal may acquire the data of the image content to be displayed from the cloud or directly from the background storage of the mobile terminal, and then store the data of the acquired image content The data is transmitted to the display part of the mobile terminal, and then the controller of the display part controls the display based on the acquired data.

[0032] Therefore, in this step, firstly, the mobile terminal needs to acquire the initial image data to be displayed for subsequent use.

[0033] Step 102. Detect whether the initial image data includes pixel blocks of a pres...

no. 2 example

[0048] see figure 2 , figure 2 is a flowchart of a power saving display method provided by an embodiment of the present invention, the method is applied to a mobile terminal, such as figure 2 As shown, the method includes the following steps:

[0049] Step 201. Acquire initial image data to be displayed.

[0050] When the mobile terminal wants to display some image content, generally, the mobile terminal may acquire the data of the image content to be displayed from the cloud or directly from the background storage of the mobile terminal, and then store the data of the acquired image content The data is transmitted to the display part of the mobile terminal, and then the controller of the display part controls the display based on the acquired data.

[0051] Therefore, in this step, firstly, the mobile terminal needs to acquire the initial image data to be displayed for subsequent use.

[0052] Step 202. Detect whether the initial image data includes pixel blocks of a p...

no. 3 example

[0086] See Figure 3 to Figure 5 , Figure 3a It is one of the structural diagrams of the mobile terminal provided by the implementation of the present invention, Figure 3b is the second structural diagram of the mobile terminal provided by the implementation of the present invention, Figure 4 yes Figure 3a The block diagram of the detection module shown in, Figure 5 yes Figure 3a The block diagram of the encoding module shown in, Image 6 yes Figure 3a Block diagram of the display module shown in . Figure 3 to Image 6 As shown, the mobile terminal 300 includes an acquisition module 310, a detection module 320, an encoding module 330, and a display module 340. The mobile terminal 300 can realize the details of the power-saving display method in Embodiment 1 to Embodiment 2, and achieve the same effect . Wherein, the acquisition module 310 is connected to the detection module 320, the detection module 320 is connected to the encoding module 330, and the encoding...

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Abstract

The invention provides a power-saving display method and a mobile terminal. The method comprises the following steps: obtaining to-be-displayed initial image data; detecting whether the to-be-displayed initial image data comprise a pixel block of a preset type; if the to-be-displayed initial image data are detected to comprise the pixel block of the preset type, encoding first image data corresponding to the pixel block of the preset type to generate encoding information; and based on the encoding information, displaying a display image corresponding to the initial image data. When the mobile terminal transmits to-be-displayed image contents, the mobile terminal can encode the pixel block of the preset type and then display the image contents by transmitting the encoded data without transmitting all existing lattice data, thereby reducing the transmission data size, reducing the power consumption and prolonging the endurance time.

Description

technical field [0001] The invention relates to the field of communication technologies, in particular to a power saving display method and a mobile terminal. Background technique [0002] With the development and progress of science and technology, communication technology has developed rapidly and made great progress. With the improvement of communication technology, the popularity of smart electronic products has reached an unprecedented height. More and more smart terminals or mobile terminals have become people's An integral part of life, such as smartphones, smart TVs, and computers. [0003] With the popularization of mobile terminals, users have higher and higher requirements for the types of functions and performance of mobile terminals. For example, audio functions, camera functions, camera functions and three-proof functions have all become must-have functions for smart terminals or mobile terminals. [0004] At present, the resolution of display devices on mobil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14G06F1/3234
CPCG06F1/3265G06F3/1462
Inventor 张胜利
Owner VIVO MOBILE COMM CO LTD
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