A wireless audio transmission system and transmission method thereof

A transmission system, audio technology, applied in the wireless audio transmission system and its transmission field, can solve the problems of poor audio quality, poor anti-interference ability, single transmission path, etc., to improve quality and accuracy, reduce interference, and simple operation Effect

Active Publication Date: 2021-05-14
安徽威斯贝尔智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a wireless audio transmission system and its method, which solves the problems of poor anti-interference ability, single transmission path and poor audio quality in the existing audio transmission process

Method used

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  • A wireless audio transmission system and transmission method thereof
  • A wireless audio transmission system and transmission method thereof

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] see figure 1 As shown, the present invention is a wireless audio transmission system, including at least one audio collection device, at least one switch and at least one audio receiving device;

[0035] The audio collection device is used to collect audio information, perform noise filtering and analog-to-digital conversion processing on the collected audio information, and send the converted digital audio information and the IP address of the audio collect...

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Abstract

The invention discloses a wireless audio transmission system, which includes at least one audio collection device, at least one switch and at least one audio receiving device; the audio collection device includes an audio collection unit, a filter processing unit, an analog-to-digital conversion unit, an address acquisition unit and An audio push unit; the switch includes an information storage unit, a query unit, a path optimization screening unit and several exchange interface units. The present invention can remove the noise in the audio information and realize the digital transmission of the audio information through the filter processing unit and the analog-to-digital conversion unit in the audio collection device, improve the quality and accuracy of the audio transmission, and reduce the interference of external noise signals and signal Instability of transmission; audio information is stored and inquired through the switch, and the optimized selection of the transmission path is used to improve the transmission efficiency. The invention has the characteristics of simple operation, high stability and high accuracy.

Description

technical field [0001] The invention belongs to the technical field of audio transmission, and relates to a wireless audio transmission system and a transmission method thereof. Background technique [0002] In recent years, with the rapid development of wireless technology, audio transmission technology has penetrated into people's daily life. At present, in the field of wireless audio transmission, analog signal transmission is usually used, which makes it easy to be interfered in the process of audio transmission, especially When there are high-power devices with poor electromagnetic compatibility in the system, it often causes problems such as crosstalk, broken sound, and popping sound, which reduces the signal-to-noise ratio of the signal and severely limits the sound quality of traditional wireless audio transmission. [0003] In addition, because audio information transmission usually adopts wireless transmission, once the intermediate equipment is abnormal, it will s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/947H04L12/741H04L12/721H04B1/04H04L45/74
CPCH04B1/0475H04L45/12H04L45/745H04L49/252
Inventor 孟哲宇
Owner 安徽威斯贝尔智能科技有限公司
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