Voice dialing testing device and method

A technology for dialing test and voice, applied in voice analysis, electrical components, wireless communication, etc., can solve problems such as extremely annoying, unable to count MOS indicators, unable to generate MOS scores, etc., to achieve the effect of ensuring authenticity and accuracy

Active Publication Date: 2013-04-24
SHANGHAI DATANG MOBILE COMM EQUIP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] (5) 1 (bad), extremely annoying, offensive
But at present, our MOS score is generated by group. If the caller and c

Method used

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  • Voice dialing testing device and method
  • Voice dialing testing device and method
  • Voice dialing testing device and method

Examples

Experimental program
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Example Embodiment

[0043] The invention provides a voice dialing test method, such as figure 1 As shown, the method includes:

[0044] S1. The caller and the called party establish a network connection;

[0045] S2. The calling and the called parties confirm the connection by sending signals to each other;

[0046] S3. After confirming the connection, the calling end and the called end start a loop of one end playing, the other end recording and the other end playing, the one end recording, and the current voice evaluation value is calculated at the end of each recording ;

[0047] S4. Both the calling and the called parties send signals to each other to confirm the stop of recording and playback.

[0048] S5. After confirming to stop recording and playback, the calling terminal disconnects from the called terminal.

[0049] This solution realizes that MOS scores are generated according to a single channel, and MOS scores are generated independently by the calling and called parties, instead of generating...

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PUM

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Abstract

The invention provides a voice dialing testing method and a device. The voice dialing testing method comprising the following steps: S1. a network connection is built up at two ends of a calling party and a called party; S2. the connection is confirmed by mutually sending signals at the two ends of the calling party and the called party; S3. when the connection is confirmed, a circulation that one end begins to play and the other end to record, and the other end begins to play and one end to play is carried out between the calling party and the called party, a voice evaluation of estimate of each circle is calculated when the record is finished; S4. the performances that playing and recording are stopped are confirmed by the two ends of the calling party and the called party mutually sending signals; S5. after the performances of stopping playing and recording are confirmed, the calling party is switched off and the called party is connected. According to the voice dialing testing method, management operating system (MOS) grading functions between different terminal devices can be achieved, and at the same time, authenticity and veracity of an MOS index can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of voice quality testing, in particular to a voice dialing testing device and method. Background technique [0002] MOS (Mean Opinion Score) is currently the most widely used subjective evaluation method, with a scoring range of 1 to 5 points: [0003] (1) 5 (excellent), no distortion; [0004] (2) 4 (good), just noticed the distortion, but not annoying; [0005] (3) 3 (medium), perceived distortion, slightly annoying; [0006] (4) 2 (poor), annoying, but not offensive; [0007] (5) 1 (bad), extremely annoying, offensive. [0008] At present, the caller and caller of all calls are completed in the same front-end device, and the MOS score is generated by group, and the MOS score of the caller and caller is generated on the same device. In the current automatic drive test system, it is necessary to know the specific voice quality and MOS index when performing voice dialing test. [0009] Since the callin...

Claims

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Application Information

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IPC IPC(8): H04W24/08G10L25/90G10L25/48
Inventor 徐旭辉何毓嵩
Owner SHANGHAI DATANG MOBILE COMM EQUIP
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