Audio signal directional transmission method and device, terminal and storage medium

Abstract

The invention discloses an audio signal directional transmission method and device, a terminal and a storage medium. The method comprises the following steps: acquiring a current position of a targetuser and audio data corresponding to the target user; and directionally transmitting an audio corresponding to the audio data to the current position. According to the scheme, the current position ofthe target user is acquired in real time, the audio data which correspond to the target user and are directionally transmitted to the current position are adjusted dynamically, and different target users can correspond to different audio data (such as Chinese audios or English audios), so that different audios are directionally transmitted to different positions; the diversity of a directional audio transmitting manner is enriched; and the listening preference of different users using the same terminal is satisfied. Moreover, acoustic disturbance can also be avoided under the condition of notwearing any headset, so that the audio-visual experience of the user is improved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method, device, terminal and storage medium for directional propagation of audio signals. Background technique [0002] Directional sound transmission technology means that sound can be transmitted in a direction, and the human ear can hear sound only in a specific area. Directional sound transmission technology has a wide range of application scenarios. For example, when a user is watching TV, the TV can The sound is transmitted to a specific area, and the user can hear the sound of the TV program when entering the specific area, and cannot hear the sound outside the specific area. [0003] However, the existing directional sound transmission generally can only transmit all the audio emitted by the terminal to a specific area, and cannot distinguish the audio content, and the sound transmission method is rigid. In some special scenarios, multiple users in differ...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiments of the present invention provide a method, device, terminal and storage medium for directional propagation of audio signals, so as to solve the problems of rigid directional sound transmission and poor audio-visual experience of users in the prior art

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