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Wireless conversion interface of microphone

A wireless conversion and microphone technology, applied in the direction of microphone mouth/microphone accessories, electrical components, transmission systems, etc., can solve the problems of inconsistent wired microphone plugs/jacks, user troubles, etc.

Inactive Publication Date: 2016-10-12
BEIJING SAIBIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The microphone is the most important tool for picking up sound, but the existing microphones are mainly wired microphones, which causes a lot of inconvenience to users when using mobile terminals for sound sharing. cause trouble in actual use

Method used

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  • Wireless conversion interface of microphone

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Embodiment Construction

[0010] The wireless microphone conversion interface of the present invention will be described in detail with reference to the accompanying drawings. as attached figure 1 As shown, the microphone wireless conversion interface 1 includes a plurality of wired sockets 1, 2, 3..., an analog-to-digital conversion module ADC, a coding module CODEC, a wireless connection module, and a power supply module, wherein the multiple sockets 1, 2, 3... Microphones with different plugs can be connected, the analog-to-digital conversion module ADC converts the microphone signal into a digital signal, the encoding module CODEC encodes the digitized signal, the power supply module provides the required power for each module, and the wireless connection module converts the encoded signal The signal is sent to the mobile terminal 2 in a wireless manner, and is recorded and shared by the mobile terminal 2.

[0011] Among them, multiple sockets 1, 2, 3... can be XLR sockets, large / small three-pin s...

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Abstract

The invention relates to a wireless conversion interface of a microphone, comprising a plurality of wired sockets, an analogue-to-digital conversion module, a coding module, a wireless connection module and a power supply module, wherein the plurality of sockets can be used for connecting the microphones with different plugs, the analogue-to-digital conversion module converts a microphone signal into a digital signal, the coding module codes the digitalized signal, the wireless connection module sends the coded signal to a mobile terminal through a wireless mode, and the power supply module provides needed power for each module; and through the conversion interface, the existing wired microphone can be conveniently connected with the mobile terminal through the wireless mode, and a high-quality audio wireless transmission scheme is provided.

Description

technical field [0001] The invention belongs to the field of electroacoustics, in particular to a wireless conversion interface of a microphone. Background technique [0002] Mobile terminals such as mobile phones and tablet computers are gradually becoming popular, and network bandwidth continues to increase, making it possible to share voices anytime, anywhere. The microphone is the most important tool for picking up sound, but the existing microphones are mainly wired microphones, which causes a lot of inconvenience to users when using mobile terminals for sound sharing. cause trouble in actual use. Contents of the invention [0003] In order to overcome the defects of the prior art, the present invention proposes a wireless conversion interface of the microphone, through which the existing wired microphone can be conveniently connected to the mobile terminal in a wireless manner, and provides high-quality audio wireless transfer scheme. [0004] A wireless conversio...

Claims

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Application Information

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IPC IPC(8): H04R1/08H04B5/00
CPCH04B5/00H04R1/08
Inventor 张德明
Owner BEIJING SAIBIN TECH