Directional sounding method and device for audio equipment and audio equipment

A technology for audio equipment and loudspeakers, applied in frequency/direction characteristic devices, signal processing, sensor components, etc., can solve problems such as fixed speaker orientation, achieve directional adjustment, and improve the effect of sound experience

Active Publication Date: 2020-06-05
荣成歌尔科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an audio equipment directional sounding method, device and audio equipment, so as to solve the problem of fixed speaker orientation of the existing audio equipment

Method used

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  • Directional sounding method and device for audio equipment and audio equipment
  • Directional sounding method and device for audio equipment and audio equipment
  • Directional sounding method and device for audio equipment and audio equipment

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Embodiment Construction

[0040] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0041] Hereinafter, embodiments of the present invention will be described with reference to the drawings. It should be understood, however, that these descriptions are exemplary only and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0042] The terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the invention. The words "a", "an" and "the" used herein shall also include the meanings of "plurality" and "multiple", unless the context clearly indicates otherwise. In addition, the t...

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PUM

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Abstract

The invention discloses an audio device directional sound generating method, a device thereof and audio equipment. The audio device includes a detector array and a built-in loudspeaker whose opening direction is adjustable. The method of the invention includes: activating a plurality of photodetectors of the detector array to detect a position of a user in response to an acquired activation signalto determine a target photodetector whose position of the user is detected; and detecting a position of the user in response to the activation signal; determining a compensation angle of a loudspeaker opening direction with respect to a user position according to a relationship between a position of a target photodetector and a center position of an audio device; adjusting the opening direction of the loudspeaker so that the compensation angle is zero. The invention can determine the compensation angle of the loudspeaker opening direction relative to the user position based on the relationship between the target photodetector and the center position of the audio equipment, and realizes the directional adjustment of the high-frequency directivity of the audio equipment by adjusting the compensation angle to zero, and improves the sound effect experience.

Description

technical field [0001] The invention relates to an audio equipment directional sounding method, device and audio equipment. Background technique [0002] With the improvement of living standards, more and more smart homes appear in people's daily life, and smart audio equipment, as one of the products, is widely welcomed by the public, and users have very high requirements for the sound effect of smart audio equipment. [0003] At present, most audio products on the market are generally single-speaker products, limited by product volume or product price. In usage scenarios, the audio device is usually placed in a fixed position, so that the best sound range or the best sound direction of the audio device is specific. Once the user does not face the sound direction of the speaker of the audio device, the sound experience will be relatively poor . Contents of the invention [0004] The invention provides a method and device for directional sounding of audio equipment and a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/32H04R3/00
CPCH04R1/323H04R3/00H04R2430/00
Inventor 伯龙
Owner 荣成歌尔科技有限公司
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