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Directional sound production method and device of AR (Augmented Reality) glasses loudspeaker and sound production equipment

A technology for AR glasses and speakers, applied in frequency/direction characteristics devices, instruments, sensors, etc., can solve the problems of accurate matching of speakers in the sound system of AR glasses, poor directional sound effects, etc., and achieve the effect of improving directional sound performance

Pending Publication Date: 2021-11-02
杭州泽沃电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the sound system of AR glasses cannot accurately match the speaker, and the directional sound effect is poor

Method used

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  • Directional sound production method and device of AR (Augmented Reality) glasses loudspeaker and sound production equipment
  • Directional sound production method and device of AR (Augmented Reality) glasses loudspeaker and sound production equipment
  • Directional sound production method and device of AR (Augmented Reality) glasses loudspeaker and sound production equipment

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Embodiment Construction

[0035] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0036] In one embodiment, such as figure 1 As shown, a method for directional sounding of speakers of AR glasses is provided. This embodiment uses this method as an example to illustrate a sounding device. It can be understood that this method can also be applied to servers, and can also be applied to devices including sounding The server system is implemented through the interaction between the sound device and the server. In this embodiment, the method includes the following steps:

[0037] Step 102, acquiring audio signals and channel detection data.

[0038] Wherein...

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PUM

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Abstract

The invention relates to a directional sound production method and device of an AR glasses loudspeaker, sound production equipment and a storage medium. The method comprises the following steps: acquiring an audio signal and sound channel detection data; moving the position of the AR glasses loudspeaker according to the sound channel detection data so as to enable the position of the AR glasses loudspeaker to be matched with the ear canal position of the wearer; then, inputting the audio signal into a pre-trained directional sounding model to obtain a sound source position corresponding to the audio signal; and finally, matching the sound source position with a loudspeaker of the AR glasses, and directionally sounding the audio signal at the ear canal position of the wearer, so that the directional sounding performance of the AR glasses is improved.

Description

technical field [0001] The present application relates to the technical field of sound generation, and in particular to a directional sound generation method, device, sound generation device and storage medium for AR glasses speakers. Background technique [0002] AR glasses can realize the superposition of the real world and the virtual world, so as to realize many functions. In terms of function, AR glasses can be regarded as a miniature mobile phone, which can judge the state of the user by tracking the trajectory of the eyeball, and can turn on the corresponding function. During the use of AR glasses, the sound in the virtual scene needs to be processed through speakers to improve the realism of the virtual scene. [0003] At present, the sound system of AR glasses cannot accurately match the speaker, and the directional sound effect is poor. Contents of the invention [0004] Based on this, it is necessary to address the above technical problems and provide a direct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/34G02B27/01
CPCH04R1/345G02B27/017
Inventor 许德林
Owner 杭州泽沃电子科技有限公司