Control method of playing device, playing device and computer storage medium

A playback device and control method technology, applied in the direction of image communication, selective content distribution, electrical components, etc., can solve the problems of insensitive execution of playback instructions, affecting user experience, out-of-sync playback on the client side, etc., to achieve a good immersive playback sound experience, reduce the size of the space, and reduce the effect of delay

Pending Publication Date: 2021-01-01
ペキンシャオミパインコーンエレクトロニクスカンパニーリミテッド
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of distributed playback, there are often problems such as out-of-sync playback between clients and insensitive execution of playback instructions, which greatly affects the user experience

Method used

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  • Control method of playing device, playing device and computer storage medium
  • Control method of playing device, playing device and computer storage medium
  • Control method of playing device, playing device and computer storage medium

Examples

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Embodiment Construction

[0087] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0088] figure 1 It is a flow chart of a method for controlling a playback device according to an exemplary embodiment. Applied to the first playback device, the method includes the following operations:

[0089] Step S101, acquiring the first audio data synchronously played by multiple devices;

[0090] Wherein, the first audio data is an audio resource synchronously played by multiple device...

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Abstract

The invention relates to a playing device control method, a playing device and a computer storage medium, and relates to a distributed playback technology. The playing device control method provided by the invention comprises the following steps: acquiring first audio data synchronously played by multiple devices; performing audio encoding processing on the first audio data according to a preset encoding algorithm to obtain second audio data; conducting audio decoding processing on the second audio data, and then playing the decoded second audio data, transmitting the second audio data to other playing devices participating in synchronous playing, wherein a preset coding algorithm is used for multi-device synchronous audio playing processing, and the size of the second audio data is smaller than that of the first audio data. According to the technical scheme of the embodiment, the high-performance audio coding algorithm is used for carrying out audio coding processing on the original audio data, so that the stereophonic sound effect of multi-device synchronous playing is ensured, and better immersive playback experience is brought to a user.

Description

technical field [0001] The present disclosure relates to distributed sound playback technology, and in particular to a control method of a playback device, a playback device and a computer storage medium. Background technique [0002] With the popularity of smart speakers, users are using speakers to play music more and more frequently, and at the same time, the requirements for sound quality and immersive playback experience are increasingly strong. In related technologies, distributed playback is generally implemented based on the architecture of a server server and multiple clients. Among them, the server and multiple clients are linked through the wifi network. However, in the process of distributed playback, there are often problems such as out-of-sync playback between clients and insensitive execution of playback instructions, which greatly affects user experience. Contents of the invention [0003] In order to overcome the problems existing in related technologies...

Claims

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Application Information

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IPC IPC(8): H04N21/43H04N21/4363H04N21/439
CPCH04N21/439H04N21/43637H04N21/4307H04N21/4398
Inventor 黄仁渭
Owner ペキンシャオミパインコーンエレクトロニクスカンパニーリミテッド
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