Audio data transmission control method, device, system and readable storage medium
A technology for audio data and transmission control, applied in speech analysis, speech recognition, instruments, etc., to solve the problems of reduced sound quality, poor sound quality, and confusion.
Active Publication Date: 2019-06-28
深圳铭源电玩科技股份有限公司
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Problems solved by technology
Among them, A2DP supports two-channel stereo, and the sound quality is better; HFP is mono, and the sound quality is relatively poor
[0004] However, when the user is playing a game and using a Bluetooth headset, if a real-time call is started with a teammate, the android system will automatically switch to monophonic HFP for voice data transmission. Both the real-time call sound and the game background music are transmitted through the HFP protocol. Mixed together, greatly reducing the sound quality and affecting the user experience
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[0044] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. Several embodiments of the invention are shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.
[0045] When the user is playing a game and using a Bluetooth headset, if a real-time call is started with a teammate, the android system will automatically switch to monophonic HFP for voice data transmission. The real-time call sound and game background music are both transmitted through the HFP protocol, and the two are mixed in At the same time, the sound quality is greatly reduced, which affects the user experience.
[0046] I...
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The invention discloses an audio data transmission control method, device, system and readable storage medium, comprising the following steps: monitoring the current mode of a mobile terminal in real time, judging whether the current mode is a game mode and whether the Whether the call is turned on; if it is judged that the current mode is the game mode and the real-time call in the game mode is turned on, the mobile terminal controls the connected Bluetooth headset to compress the collected current voice data through a preset compression protocol and compress After the current voice data is returned to the mobile terminal, and the audio data is transmitted to the connected Bluetooth headset through the two-channel transmission protocol. The audio data transmission control method proposed by the present invention can improve audio quality and user experience.
Description
technical field [0001] The invention relates to the technical field of electronic control, in particular to an audio data transmission control method, device, system and readable storage medium. Background technique [0002] With the development and progress of social economy, electronic devices are becoming more and more popular in people's daily life. People use electronic devices for business office and leisure games, and electronic devices have gradually become an indispensable and important tool in daily life. [0003] During the actual use of mobile terminals of electronic equipment, such as tablet computers and mobile phones, audio data transmission is usually carried out in conjunction with Bluetooth low energy consumption. Compared with classic Bluetooth, Bluetooth low energy has the advantages of high real-time performance and low delay, but the disadvantage is that the data bandwidth is low. At present, the Bluetooth headsets on the market still mainly use class...
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IPC IPC(8): G10L19/008H04W4/80H04M1/725G10L15/22
Inventor 何殿超
Owner 深圳铭源电玩科技股份有限公司