Method for transmitting audio data, system, storage medium and Bluetooth earphone

Abstract

The invention discloses a method for transmitting audio data, a system, a storage medium and a Bluetooth earphone. The method comprises the steps of detecting whether stored audio data meets a first predetermined storage condition, wherein the first predetermined storage condition is used for indicating the reliability of a current Bluetooth transmission environment; adjusting a first predetermined encoding compression ratio of the transmitted audio data to a second predetermined encoding compression ratio if the first predetermined storage condition is not met, wherein the second predetermined encoding compression ratio is greater than the first predetermined encoding compression ratio; transmitting the audio data in accordance with the second predetermined encoding compression ratio. Themethod dynamically adjusts the bitpool value of the SBC according to the state of the stored audio data, thereby achieving the stable and continuous transmission of the audio data when the Bluetoothtransmission environment is unreliable, it is ensured that a user does not feel the sound jamming phenomenon, the performance of a Bluetooth device is improved, and better user experience is obtained.

Description

technical field [0001] The invention relates to the communication field, in particular to an audio data transmission method, system, storage medium and bluetooth earphone. Background technique [0002] A common working method of the existing TWS earphones is that the main earphone connects the smart device and the slave earphone at the same time through Bluetooth 1 drag 2 technology, the smart device sends the audio data of the left and right channels to the main earphone at the same time, and the main earphone retains the audio of one of the channels Data, send the audio data of two channels or another channel to the earphone, and then control the two channels to play simultaneously through the synchronization mechanism. [0003] In order to maintain the audio quality as much as possible, the encoding compression rate of the audio data transmitted between the smart device and the master earphone and the master and slave earphones should be lower. But in order to lower the ...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention proposes an audio data transmission method, system, storage medium, and Bluetooth earphone to solve the following problems in the prior art: in the case of a bad transmission environment, the master-slave earphone Audio transmission is easy to be interrupted. When people listen to music through TWS earphones, they are easy to experience problems such as stuttering and intermittent, and the user experience is poor.

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