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Terminal background picture displaying method, terminal and device with storage function

A background picture, display terminal technology, applied in the direction of digital output to display device, image analysis, image data processing, etc., can solve the problem of not being able to display the dynamic visual effect of audio signals, and achieve the effect of improving the dynamic visual effect

Active Publication Date: 2018-09-14
TCL COMM NINGBO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The inventors of the present application have found in the long-term research and development that in the prior art, when the terminal plays audio, the displayed background information corresponding to the audio is fixed or switched at regular intervals. Dynamic Visual Effects for Audio Signals

Method used

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  • Terminal background picture displaying method, terminal and device with storage function
  • Terminal background picture displaying method, terminal and device with storage function
  • Terminal background picture displaying method, terminal and device with storage function

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Embodiment Construction

[0027] This application first proposes a method for displaying a terminal background image, such as figure 1 and figure 2 as shown, figure 1 is a schematic flow diagram of an embodiment of a method for displaying a terminal background picture in the present application; figure 2 It is a schematic structural diagram of an embodiment of the terminal of the present application. This embodiment specifically includes the following steps:

[0028] S101: Acquire the strength of the audio signal played by the terminal 201.

[0029] Specifically, the intensity of the audio signal described in this embodiment reflects the volume of the audio signal played. This embodiment does not limit the acquisition method of the intensity of the audio signal. For example, by acquiring the digital signal data of the audio signal, that is, the data before the digital-to-analog conversion, the analog voltage data of the audio signal, that is, the data after the digital-to-analog conversion ,etc....

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Abstract

The application discloses a terminal background picture displaying method, a terminal and a device with a storage function. The method comprises: acquiring intensity or frequency of an audio signal played by the terminal; acquiring N corresponding to the intensity or frequency, wherein N is a natural number; dividing the background picture into N sub-pictures; controlling every two adjacent sub-pictures to be displayed differently, wherein N is positively correlated with the intensity or frequency. Through the above approach, dynamic visual effect of an audio signal played by the terminal canbe improved.

Description

technical field [0001] The present application relates to the technical field of terminals, and in particular to a method for displaying a background picture of a terminal, a terminal and a device with a storage function. Background technique [0002] With the continuous development of terminal technology, terminal functions are also constantly enriched. For example, terminals such as mobile phones have more and more functions and more powerful functions, which can bring more interesting experiences to users. [0003] Audio playback is a common function of existing terminals, which can bring wonderful audio-visual experience to users. In order to realize dynamic vision during audio playback, the terminal will display some background information on the screen, such as background pictures, lyrics, etc. [0004] The inventors of the present application have found through long-term research and development that in the prior art, when the terminal plays audio, the displayed backg...

Claims

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Application Information

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IPC IPC(8): G06F3/14G06F3/16G06T7/10
CPCG06F3/14G06F3/16G06T7/10
Inventor 黄树伟
Owner TCL COMM NINGBO