Two-way 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 effect of precise selection, improved accuracy and increased speed

Active Publication Date: 2021-11-30
深圳市志泽科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • Two-way 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 present invention relates to a two-way communication system with a transmission channel selection function, the system includes: a receiving module, including a receiving unit and a first detection unit, used to detect the signal-to-noise ratio of received voice information; an output module, the output module includes A sending unit and a second detection unit, the sending unit is used to output the speech coded to other receiving ends through the transmission channel to detect the length of the data after speech coding; the processing module is connected to the first detection unit and the second detection unit respectively , when the output module performs voice transmission, the transmission channel is selected according to the signal-to-noise ratio detected by the first detection unit and the encoded data length, and the channel selection is corrected by the signal-to-noise ratio of the received voice information, so that the receiving module and During use, the output module can correct one of the use states according to the use state of the other, so that the service life of the receiving module and the output module tends 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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Patent Type & Authority Patents(China)
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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