Nasal bone conduction video and audio transmission device

Abstract

An audio/video transmission device of nose bone conduction consists of bone conduction input unit includes radio or cable communication component and digital imaging component with nose bone conduction sound control component, bone conduction output unit with operation component and digital audio/video storage component, and carry component for carrying above said units and components.

Description

technical field [0001] The invention relates to a nasal bone conduction audio-visual transmission device, especially a digital imaging device, a nasal bone conduction audio-visual transmission device, and an operation and digital audio-visual storage device that operate interactively to achieve hands-free photography, functional audio transmission, and voice-controlled transmission for users. , and the function of video and audio transmission and storage. Background technique [0002] Sound is conducted through the air, but wireless earphones or hearing aids that generally guide sound into the ear through the air often cannot eliminate external background sound sources, so oscillators that use bone conduction or skin conduction have emerged as the times require. [0003] In the era of increasingly developed 3C product technology, in addition to the above-mentioned needs for sound transmission, image transmission and the transmission of image combined with sound are also beco...

AI Technical Summary

Problems solved by technology

However, the configuration attached to any position on the face does not necessarily have the effect of bone conduction

[0005] The known general contact indirect sound wave bone conduction device placed on the neck can eliminate part of the background sound, but because it is in contact with the throat, the sound quality transmitted is cloudy and unclear, and it is easy to slide when placed on the neck. It is very inconvenient and unsightly, and the audio signal of the known general contact-type indirect bone conduction device placed on the neck is less attenuated and unclear than the audio signal in ordinary local calls

[0006] Bone-conduction glasses-type hearing aids place the oscillator at the end of the ear of the glasses frame to receive the sound. Although it can eliminate the background sound, it can only solve the hearing problem and cannot produce sound, and the glasses tripod will become loose due to long-term use However, it cannot be fitted with the ear bones, which greatly reduces the effect of hearing aids; in recent years, mobile devices such as mobile phones have become popular and frequently used, and wireless Bluetooth hands-free communication devices have become popular, and at the same time solved the problems of hearing and speaking when using mobile devices. However, the external background sound cannot be avoided, the clip-

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