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A method and terminal for audio data transmission

A transmission method and audio data technology, applied in the field of communication, can solve problems such as poor stability of data transmission

Active Publication Date: 2018-12-25
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide an audio data transmission method and terminal to solve the problem in the prior art that the stability of data transmission is poor due to the need to establish a wireless communication connection between the first earphone and the second earphone

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  • A method and terminal for audio data transmission
  • A method and terminal for audio data transmission
  • A method and terminal for audio data transmission

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Embodiment Construction

[0023] 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.

[0024] See figure 1 , figure 1 is a structural diagram of an audio data transmission system applicable to the embodiment of the present invention, such as figure 1 As shown, a terminal 10 , a first earphone 20 and a second earphone 30 are included. In the embodiment of the present invention, the terminal 10 serves as an audio data output terminal, and the first earphone 20 and the second earphone 30 serve as an audio data receiving end. Both the fir...

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Abstract

A method and a terminal for audio data transmission are provided. The terminal establishes a first wireless communication link with the first headset, and the terminal establishes a second wireless communication link with the second headset. The method comprises: establishing a first data transmission channel on the first wireless communication link, and transmitting the first audio data packet tothe first headset through the first data transmission channel; the first data transmission channel is released, the second audio data packet is transmitted to the second headset through the second data transmission channel, the second data transmission channel is established on the second wireless communication link, and the second audio data packet is transmitted to the second headset through the second data transmission channel. The invention does not need to establish communication between the first headset and the second headset, so the problem that the data transmission stability is poordue to the need to establish wireless communication connection between the first headset and the second headset does not exist, and the stability of the data transmission can be improved.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to an audio data transmission method and a terminal. Background technique [0002] The current earphones can be divided into wired earphones and wireless earphones. In the wired earphones, both the master earphone and the slave earphones communicate with the terminal through data cables. Since the data cables are often entangled together, it is inconvenient to pack the wired earphones. The wireless headset communicates with the terminal through Bluetooth. Compared with the wired headset, it has the characteristics of no need to pack the data cable and is easy to use. Typical one. [0003] For now, TW earphones are composed of a master earphone and a slave earphone, and usually use Bluetooth one-to-two technology for data transmission, that is, the audio stream is transmitted from the terminal to the master earphone of the TW earphone through Blue...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W76/12H04W76/30
CPCH04W76/12H04W76/30
Inventor 冯海彬
Owner VIVO MOBILE COMM CO LTD