Wireless terminal and method for implementing multi-channel multiplexing

Abstract

The invention discloses a method for realizing multi-path multiplexing in a wireless terminal, which comprises: obtaining first audio data from a first data source, processing the audio data into a first audio signal which can be played, then, playing through a multi-path playing device, obtaining second audio data from a second data source in the playing process of the first audio signal, processing the audio data into a second audio frequency signal which can be played, and then respectively playing the second audio frequency signal and the first audio frequency signal in different sound channels of the playing device. The invention also discloses the wireless terminal. In the invention, the audio data which is from different data sources and needs playing simultaneously is respectivelyplayed in different sound channels of the multi-path playing device, thereby overcoming the interference of simultaneous playing to user sound, which enables the users to hear demanded sound cleanly and respectively, the user experience effect is improved, and the competitive power of wireless terminal production manufacturers is increased.

Description

technical field [0001] The invention relates to the technical field of audio playback, in particular to a method for realizing multi-channel multiplexing in a wireless terminal and a wireless terminal for realizing the method. Background technique [0002] Wireless voice calls often occur due to the noisy environment of the call, such as in public places, cars, trains and other means of transportation, the volume of the wireless terminal headset is too low or the other party speaks too fast, so that the caller misses, does not hear clearly or has no Remember the other party's voice content. Similarly, in situations such as Internet video chat or voice chat, the user may also miss, hear or not remember the voice content of the other party because of processing other affairs while listening to the other party's call. [0003] In order to reduce the negative effect caused by noise interference and enable the user to obtain the content of the call that was not obtained during t...

AI Technical Summary

Problems solved by technology

[0004] However, in the above-mentioned prior art, the call content can only be played after the call is over, and the real-time performance of the replay of the voice call information is lost.

Especially for calls containing important information, it is impossible to replay the content of the call in real time during the call, often resulting in the user being unable to adjust the content of the subsequent call in time according to the important information in the call, causing unnecessary losses to the user

However, since the call voice is played on all channels at the same time during the call, the recorded voice can only be played back to the user after the call is over, otherwise, it will cause mutual interference between the current call and the played recorded voice, and cannot Hear all the way

[0005] Moreover, when the user makes a network call through the computer, if there is music in the webpage he is viewing at the same time, since the audio data from all data sources is played in all channels of the playback device at the same time, different sounds interfere with each other, and the It often causes users to be unable to adjust the content of subsequent calls in a timely manner according to the important information in the network call, causing unnecessary losses to users

[0006] In addition, in some cases, the user of the wireless terminal wants to play specific audio to the other party in real time, such as recording audio, a certain conversation, broadcasting music, etc., and directly sends a high quality audio, which is not available in existing wireless terminals

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