Audio input and output method, system and computer-readable storage medium

A technology of audio input and output methods, applied in speech analysis, connection management, instruments, etc., can solve the problems of poor user experience and sound quality, and achieve the effect of improving customization, avoiding delay, and high sound quality

Active Publication Date: 2021-12-21
深圳铭源电玩科技股份有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This will result in a significant drop in sound quality and poor user experience

Method used

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  • Audio input and output method, system and computer-readable storage medium
  • Audio input and output method, system and computer-readable storage medium
  • Audio input and output method, system and computer-readable storage medium

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Embodiment Construction

[0049] The advantages of the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0050] 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 disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0051] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular...

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Abstract

The invention provides an audio input and output method, system and computer-readable storage medium. The audio input and output method includes the following steps: a Bluetooth device and an intelligent terminal establish a communication connection through the Bluetooth protocol, and the intelligent terminal outputs an external signal to the Bluetooth device based on the A2DP protocol. Audio; when the smart terminal detects the operation of the specified program, a data link based on the SPP protocol is established between the smart terminal and the Bluetooth device; the smart terminal sends a switching command to the Bluetooth device, and the Bluetooth device collects voice and audio; the Bluetooth device compresses and encodes the voice and audio , sending the encoded audio data stream to the smart terminal through the SPP protocol; the smart terminal decodes and decompresses the encoded audio data stream, virtualizes the decoded audio data stream into a microphone audio data stream, and sends it to the audio system of the smart terminal. Therefore, on the basis of ensuring the real-time performance of the voice call, the audio quality of the two-way audio transmission between the smart terminal and the Bluetooth device is also guaranteed.

Description

technical field [0001] The invention relates to the field of smart device control, in particular to an audio input and output based method, system and computer-readable storage medium. Background technique [0002] The increasing popularity of smart terminals has brought about many advanced needs of users for smart terminals. For example, many users like to use smart terminals to adjust their mood by running entertainment applications, such as playing mobile games. [0003] At present, many mobile game applications will add multi-user teamwork. When a user is playing a mobile game and uses a Bluetooth device, such as a Bluetooth headset connected to a smart terminal, if the real-time call or real-time voice is not enabled, the Bluetooth headset will Only receive background music, sound effects, etc. of mobile games. When only one-way audio streaming is used, the two-channel stereo using A2DP will be sent to the Bluetooth headset for playback. If the user of the smart termi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L19/00H04W4/80H04W76/14
CPCG10L19/0017H04W4/80H04W76/14
Inventor 何殿超
Owner 深圳铭源电玩科技股份有限公司
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