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Audio connection line detection method and device

A detection method and technology of a detection device, which are applied in the field of communication, can solve the problem of not being able to detect whether the audio cable is connected correctly or not, and achieve the effect of improving detection efficiency.

Active Publication Date: 2019-12-10
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose an audio connection line detection method and device, aiming to solve the problem of not being able to detect whether the audio connection line is connected correctly or not

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  • Audio connection line detection method and device
  • Audio connection line detection method and device
  • Audio connection line detection method and device

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Embodiment Construction

[0050] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0051] The main solution of the embodiment of the present invention is: when the audio line is unblocked, the first terminal sends the first preset detection audio to at least one second terminal for the second terminal to perform audio line detection; The second preset detection audio sent by the terminal, and playing the second preset detection audio; when the played second preset detection audio changes in proportion to the second preset detection audio sent by the second terminal , it is determined that the audio connection line with the second terminal is normal. By detecting the audio connection lines of the first terminal and at least one second terminal, it is possible to automatically detect whether the audio connection lines between different terminals are connected correctly, and at the same time improve th...

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Abstract

The invention discloses a method for detecting an audio connection line, comprising the steps of: when the audio line is unblocked, a first terminal sends a first preset detection audio to at least one second terminal, so that the second terminal can detect the audio line; receiving the second preset detection audio sent by the second terminal, and playing the second preset detection audio; when the played second preset detection audio matches the second preset detection audio sent by the second terminal When the audio frequency changes in the same proportion, it is determined that the audio connection line with the second terminal is normal. The invention also discloses an audio connection line detection device. The invention realizes automatic detection of whether the audio connection lines between different terminals are connected correctly.

Description

technical field [0001] The invention relates to the field of communication, in particular to a method and device for detecting an audio connecting line. Background technique [0002] With the development of the conference TV market, conference TV has gradually become an important way of business communication, because it not only allows people to hear voices, but also allows people to see each other's expressions and body language. People participating in meetings in different locations feel as if they are having a "face-to-face" conversation with each other, which is comparable to the effect of actually holding a meeting on the spot. It is an important part of government and business work. [0003] The video conferencing organized by video conferencing involves the connection of a large number of audio devices, and also involves the cascade connection of a large number of terminals and MCU (Multipoint Control Unit, multipoint control unit) devices. The connection between t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/02G01R31/58
CPCG01R31/58
Inventor 张林涛王福黄书平万武辉
Owner ZTE CORP