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Control method and electronic device

A technology of electronic equipment and control method, which is applied in branch equipment, electrical components, telephone communication, etc., can solve the problems of inability to meet the diverse use needs of users, waste of computing resources and power consumption of smart phones, and meet the needs of diversified use. , the effect of saving computing resources

Active Publication Date: 2021-11-16
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditionally, in the above situations, video and sound are output synchronously, thus causing waste of computing resources and power consumption of smartphones
Correspondingly, if the user turns off the display screen of the smartphone or returns it to the standby page, the video disappears and the sound stops at the same time, so it cannot meet the diverse use needs of the user

Method used

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  • Control method and electronic device
  • Control method and electronic device

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Embodiment Construction

[0010] In order to make the objects, technical solutions, and advantages of the present disclosure more apparent, exemplary embodiments according to the present disclosure will be described in detail below with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present disclosure, rather than all the embodiments of the present disclosure, and it should be understood that the present disclosure is not limited by the exemplary embodiments described here. Based on the embodiments described herein, all other embodiments obtained by those skilled in the art without creative effort shall fall within the protection scope of the present disclosure. Also, descriptions of functions and constructions well known in the art will be omitted herein for clarity and conciseness.

[0011] First refer to figure 1 The control method 100 according to the present disclosure will be described. figure 1 is a flowchart illustrating a...

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Abstract

The present disclosure relates to a control method applied to an electronic device, comprising: acquiring a first file, the first file includes audio data and video data associated with the audio data, and the first file can be passed through the Playing the application program of the electronic device; receiving the first instruction; and judging whether the first instruction meets the first predetermined condition, wherein, if the first instruction meets the first predetermined condition, playing the first instruction in the first mode A first file, wherein, in the first mode, the audio data is decoded and an audio signal corresponding to the decoded audio data is output, and a video signal corresponding to the video data is prohibited from being output.

Description

technical field [0001] The present disclosure relates to a control method and electronic equipment, and in particular to a control method and electronic equipment capable of saving power consumption. Background technique [0002] With the widespread popularization of electronic products such as tablet computers and smart phones, users often use such electronic products to watch videos. In certain scenarios, users may not need to watch images through the display screen of such electronic products, but only need to play sound through speakers. For example, a user uses a smart phone to play a lecture video while taking notes in a notebook. At this time, the smart phone does not need to display the lecture video, but only plays the sound corresponding to the lecture video. However, traditionally, in the above situation, video and sound are output synchronously, thus causing a waste of computing resources and power consumption of the smart phone. Correspondingly, if the user tu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/414
CPCH04M1/73
Inventor 段利军陈实
Owner LENOVO (BEIJING) LTD
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