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Bidirectional communication system with transmission channel selection function

A transmission channel and function selection technology, applied in the field of communication, can solve the problem of low utilization efficiency of two-way communication functions, and achieve the effects of precise selection, improved accuracy, and increased speed

Active Publication Date: 2021-09-24
深圳市志泽科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the present invention provides a two-way communication system with transmission channel selection function, which can solve the problem of low utilization efficiency of two-way communication functions

Method used

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  • Bidirectional communication system with transmission channel selection function

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Embodiment Construction

[0048] In order to make the objects and advantages of the present invention clearer, the present invention will be further described below in conjunction with the examples; it should be understood that the specific examples described here are only for explaining the present invention, and are not intended to limit the present invention.

[0049] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0050] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is ...

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Abstract

The invention relates to a bidirectional communication system with a transmission channel selection function, and the system comprises a receiving module which comprises a receiving unit and a first detection unit and is used for detecting the signal-to-noise ratio of received voice information; an output module which comprises a sending unit and a second detection unit, wherein the sending unit is used for coding the voice and then outputting the coded voice to other receiving ends through a transmission channel so as to detect the data length of the coded voice; and a processing module which is respectively connected with the first detection unit and the second detection unit, selects a transmission channel according to the signal-to-noise ratio detected by the first detection unit and the encoded data length when the output module performs voice transmission, and corrects channel selection according to the signal-to-noise ratio of the received voice information, in this way, the receiving module and the output module can correct the other using state according to the using state of one of the receiving module and the output module in the using process, and therefore the service life of the receiving module and the service life of the output module tend to be consistent.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a two-way communication system with a transmission channel selection function. Background technique [0002] In the process of communication, it usually includes one-way communication and two-way communication. In one-way communication, one party is the output party and the other party is the receiver. Due to the limitation of one-way communication, the roles of the output party and the receiver cannot be interchanged, so no effective interaction can be formed. [0003] For two-way communication, take the earphone with a headset as an example, the receiver of the earphone is the receiver, and the headset is the input side, so the earphone has a two-way communication function, which can not only receive external voice, but also carry out voice communication. Output, and can be transmitted at the same time, will not interfere with each other, and can realize information inte...

Claims

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Application Information

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IPC IPC(8): G10L25/60G10L19/24G10L19/18H04L1/00
CPCG10L25/60G10L19/24G10L19/18H04L1/0001H04L1/0002H04L1/0007
Inventor 杨晓飞王国政唐艳波于海利
Owner 深圳市志泽科技有限公司
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