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An audio transmission method, terminal equipment and main earphone

A transmission method and terminal equipment technology, applied in the field of communication, can solve the problem of high power consumption of the main earphone, and achieve the effect of reducing power consumption

Active Publication Date: 2022-05-17
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an audio transmission method and terminal equipment to solve the problem of high power consumption of the main earphone

Method used

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  • An audio transmission method, terminal equipment and main earphone
  • An audio transmission method, terminal equipment and main earphone
  • An audio transmission method, terminal equipment and main earphone

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0041] see figure 1 , figure 1 It is a flowchart of an audio transmission method provided by an embodiment of the present invention, which is applied to a terminal device, and the terminal device establishes a wireless communication connection with the main earphone, such as figure 1 As shown, the method includes the following steps:

[0042] Step 101. Acquire audio data, and separate the audio data into first channel audio data and second channel au...

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Abstract

The present invention provides an audio transmission method, a terminal device, and a main earphone. The terminal device establishes a wireless communication connection with the main earphone. The method includes: acquiring audio data, and separating the audio data into first channel audio data and Second channel audio data; respectively pack the first channel audio data and the second channel audio data to obtain the first channel audio data packet and the second channel audio data packet; The main earphone sends the first channel audio data packet and the second channel audio data packet. In this way, since the audio data packet sent by the terminal device to the main earphone is a separated monophonic audio data packet, the main earphone does not need to perform separation work after receiving the audio data packet, thereby reducing the function of the main earphone. consumption purpose.

Description

technical field [0001] The present invention relates to the technical field of communication, and in particular to an audio transmission method, a terminal device and a main earphone. Background technique [0002] A dual Bluetooth headset refers to a wireless headset that consists of two Bluetooth headsets and can transmit left and right channel stereo. For example, a True Wireless Stereo (TWS for short) Bluetooth headset consists of a master headset and a slave headset. At present, TWS headsets usually use one-to-two technology, that is, the terminal device connects to the main headset through Bluetooth wireless, and then the main headset connects to the slave headset through Bluetooth wireless. However, in the prior art, the terminal device usually sends stereo audio data to the main earphone. In this way, the main earphone not only needs to separate the audio data corresponding to its own channel from the stereo audio data for playback, but also needs to send the stereo a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/80H04M1/72412
CPCH04W4/80H04M1/72412Y02D30/70
Inventor 冯海彬
Owner VIVO MOBILE COMM CO LTD