Microphone control method, audio receiving equipment and audio acquisition equipment

Abstract

The invention discloses a microphone control method, audio receiving equipment and audio acquisition equipment, which are used for realizing large-range audio input. According to the embodiment of the invention, an audio receiving equipment searches for an alternative audio acquisition equipment capable of providing an external microphone function; sending a pairing request message to the target audio acquisition equipment; and after the pairing confirmation message is received, establishing WiFi Direct connection with the target audio acquisition equipment, and taking a microphone of the target audio acquisition equipment as an external microphone of the audio receiving equipment through the established WiFi Direct connection. Since the transmission time delay of the WiFi Direct connection is low and the bandwidth is high, the audio receiving equipment can receive the audio data with low time delay and high fidelity tone quality, the audio acquisition equipment can be used as a microphone of the audio receiving equipment within the effective signal range of the WiFi Direct connection, the physical limitation is less, and the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of terminal display, in particular to a method for controlling a microphone, an audio receiving device, and an audio collecting device. Background technique [0002] The audio input of the communication terminal can be through the microphone on the communication terminal, or through the microphone on the external wired headset or the microphone on the Bluetooth headset, but the distance supported by these audio input devices is limited. Affected by ambient noise and limited by the ability of the microphone to pick up sound, these audio input devices cannot be used when the distance is too far or there is a partition. [0003] Although the current Bluetooth headset can maintain a certain range of audio input, the Bluetooth connection requires a working range of less than ten meters without partitions, and the Bluetooth connection bandwidth is limited. When the range is large or the sound quality is hi...

AI Technical Summary

Problems solved by technology

[0002] The audio input of the communication terminal can be through the microphone on the communication terminal, or through the microphone on the external wired headset or the microphone on the Bluetooth headset, but the distance supported by these audio input devices is limited. Affected by ambient noise and limited by the ability of the microphone to pick up sound, these audio input devices cannot be used when the distance is too far or there is a partition

[0003] Although the current Bluetooth headset can maintain a certain range of audio input, the Bluetooth connection requires a working range of less than ten meters without partitions, and the Bluetooth connection bandwidth is limited. When the range is large or the sound quality is high, it cannot satisfy users. need

[0004] In summary, the current microphone audio input cannot meet the needs of large-scale transmission

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