Voice fault detection method and device

A fault detection and voice technology, applied in the field of communication, can solve problems such as high resource consumption and low efficiency

Active Publication Date: 2015-09-09
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the process of implementing the present invention, the inventors found that troubleshooting CS voice quality problems in the prior art consumes a lot of resources, and many normal network elements capture and analyze a large number of logs, doing a lot of useless work and inefficiency

Method used

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  • Voice fault detection method and device
  • Voice fault detection method and device

Examples

Experimental program
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Embodiment Construction

[0035] like figure 1 As shown, it is a schematic flowchart of a voice fault detection method proposed by the present invention. The method is applied in a TD-SCDMA network and includes the following steps:

[0036] S101, when the user equipment UE in the TD-SCDMA network has a voice quality problem during the call, keep the UE and the opposite end UE that is talking with the UE in a call state.

[0037] S102: Set a corresponding user loopback indicator for the UE, where the user loopback indicator at least includes identification information and loopback location information of a loopback user corresponding to the UE.

[0038] S103, according to the user loopback indicator, set a loopback indicator at a protocol layer position corresponding to the loopback location information, where the loopback indicator is used to instruct to return the received uplink and downlink data to the voice payload in the direction of the data source data;

[0039] S104: Acquire state information...

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PUM

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Abstract

The invention discloses a voice fault detection method and device. The method comprises the following steps: when a voice quality problem occurs during a call of UE (User Equipment) in a TD-SCDMA (Time Division-Synchronization Code Division Multiple Access) network, keeping the UE and opposite-end UE which is in the call with the UE in a call state firstly; setting a corresponding user loopback mark for the UE; setting a loopback mark at a protocol layer position corresponding to loopback position information according to the user loopback mark; and lastly, acquiring the state information of the UE and the opposite-end UE, and determining a fault network element according to the state information. Thus, a voice quality problem network fault point is located rapidly in the TD-SCDMA network; the cause of the network fault point is found rapidly and efficiently; and a large quantity of resources is saved.

Description

technical field [0001] The invention relates to the technical field of communications, and in particular to a method for detecting voice faults. The invention also relates to a voice fault detection device. Background technique [0002] At present, there are various standards for the network that can provide CS (Circuit Switched, circuit switched) voice services, including fixed line, GSM (Global System for Mobile Communication, global system for mobile communication), VoIP (Voice over Internet Protocol, Internet telephony) As well as the three major systems of 3G (time division synchronous code division multiple access TD-SCDMA, wideband code division multiple access WCDMA, code division multiple access CDMA2000), etc., 4G has also begun to test voice services. Since the calling party of the CS voice service may use any standard, when a voice quality problem occurs, the fault point may involve the terminal, the access network, multiple network elements of the core network,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/04
CPCH04W24/04
Inventor 唐洪川
Owner DATANG MOBILE COMM EQUIP CO LTD
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