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Bluetooth audio relay sound mixing method and device and storage medium

A Bluetooth audio and sound mixing technology, which is applied in the direction of instruments, sensor parts, sensors, etc., can solve the problems of limited usage scenarios, achieve the effects of expanding usage scenarios, enhancing versatility and compatibility, and reducing performance requirements

Pending Publication Date: 2021-02-12
BEIJING BAIRUI INTERNET TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is simple, but requires two or more audio source devices to be connected to the same Bluetooth audio transmitter through a wired connection, and its usage scenarios are relatively limited

Method used

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  • Bluetooth audio relay sound mixing method and device and storage medium
  • Bluetooth audio relay sound mixing method and device and storage medium
  • Bluetooth audio relay sound mixing method and device and storage medium

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Embodiment Construction

[0012] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0013] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or al...

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PUM

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Abstract

The invention discloses a Bluetooth audio relay audio mixing method and device and a storage medium, and belongs to the field of low-power Bluetooth and Bluetooth audio. The method mainly comprises the following steps: receiving an audio signal from an (i1 + 1) th audio source by an (i1) th relay part in a wired manner, receiving an (i11) th sound mixing audio signal from an (i11) th relay part through Bluetooth, and mixing the audio signal from the (i1 + 1) th audio source with the (i11) th sound mixing audio signal from the (i11) th relay part, wherein the value of the i1 sequentially traverses natural numbers from 2 to N1, and the N1th relay part sends the N1th sound mixing audio signal to an audio player through Bluetooth for playing. According to the invention, the performance requirement on equipment during audio mixing playing is reduced, and the usage scenarios of audio mixing are increased.

Description

technical field [0001] The invention relates to the fields of traditional bluetooth, low-power bluetooth, and bluetooth audio, in particular to a method, device and storage medium for bluetooth audio relay mixing. Background technique [0002] At present, when two or more audio source devices are connected to a single audio receiving device, one working mode adopted is to perform audio mixing and playback by an audio playback device. However, due to the compatibility of the Bluetooth standard specification, special modifications are made on the side of the audio source device, or on the side of the audio receiving device, and it is often necessary to modify both at the same time to complete the connection and use. For the user, the modified Bluetooth device cannot be used together with the standard Bluetooth audio device, and the product has low versatility. [0003] Another working method adopted is that two or more audio source devices are connected to the same Bluetooth ...

Claims

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Application Information

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IPC IPC(8): G10K15/08H04R3/00
CPCG10K15/08H04R3/00
Inventor 王尧李强叶东翔朱勇
Owner BEIJING BAIRUI INTERNET TECH CO LTD