CN104902502A - Voice fault detection method and device - Google Patents
Voice fault detection method and device Download PDFInfo
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- CN104902502A CN104902502A CN201510047552.2A CN201510047552A CN104902502A CN 104902502 A CN104902502 A CN 104902502A CN 201510047552 A CN201510047552 A CN 201510047552A CN 104902502 A CN104902502 A CN 104902502A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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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
The present invention relates to communication technical field, particularly a kind of sound fault detection method.The present invention also relates to a kind of sound fault checkout gear simultaneously.
Background technology
CS (Circuit Switched can be provided at present, circuit switching) network of speech business has multiple standards, comprising there being fixed line, GSM (Global System for Mobile Communication, global system for mobile communications), VoIP (Voice over Internet Protocol, the networking telephone) and large standard (the TD SDMA TD-SCDMA of 3G tri-, Wideband Code Division Multiple Access (WCDMA) WCDMA, code division multiple access CDMA2000) etc., 4G also starts tested speech business.Because CS speech business correspondent may use any one standard, therefore when there is voice quality problem, fault point may relate to terminal, Access Network, the multiple network element of core net, also have the transmission between network element, do not know concrete fault point, call relates to each site all needs devote substantial resources analysis to investigate failure cause.
CS speech business is one of main business of various types of communication net, occurs single-pass, noise situation more complicated, and the network element involved is many, and com-parison and analysis bothers.For locating this knotty problem in time, need correct arrange distinguish method and step, when reproduction fault, rapidly and efficiently to find network failure point problem place.
But inventor is realizing finding in process of the present invention, and prior art needs at substantial resource for CS voice quality problem malfunction elimination, and many normal network elements capture and analyze a large amount of daily record, has done a lot of idle work, inefficiency.
Summary of the invention
The invention provides a kind of sound fault detection method, for quick lock in voice quality problem network failure point, the method is applied in TD-SCDMA network, comprising:
When the user equipment (UE) in described TD-SCDMA network is when carrying out occurring voice quality problem in the process conversed, keeping described UE and being in talking state with the opposite end UE that described UE carries out conversing;
Indicate for described UE arranges corresponding user loopback, described user loopback indicates the identification information and the loopback positional information that at least comprise the loopback user corresponding with described UE;
Be indicated in the protocol layer position corresponding with described loopback positional information according to described user loopback to arrange loopback and indicate, described loopback indicates to be used to indicate and the up-downgoing data received is returned the quiet lotus data of voice according to data source direction;
Obtain the state information of described UE and described opposite end UE, and according to described state information determination fault network element.
Preferably, be indicated in the protocol layer position corresponding with described loopback positional information according to described user loopback and loopback is set indicates, be specially:
Chain of command to network element node sends the user loopback information of carrying described user loopback and indicating, to make service surface veneer and the chip position at described chain of command loopback user place according to described user loopback information inquiry, and send the service surface of described user loopback information to described network element node by underlying platform;
Described service surface indicates for described loopback user arranges loopback after receiving described user loopback information.
Preferably, according to described state information determination fault network element, be specially:
If the sound that described UE receives is clear, the sound that described opposite end UE receives is unclear, then confirm core net, and/or the Access Network of described opposite end UE, and/or described opposite end UE has problems.
Preferably, according to described state information determination fault network element, be specially:
If the sound that described UE receives is unclear, the sound that described opposite end UE receives is clear, then confirm that described TD-SCDMA network and/or described UE have problems.
Preferably, also comprise:
If the sound that described UE and described opposite end UE receives is all unclear, loopback positional information in being indicated by described user loopback changes to other alternative loopback positional informations, and be indicated in the protocol layer position corresponding with described loopback positional information according to described user loopback and loopback is set indicates, proceed sound fault and detect.
Correspondingly, present invention also offers a kind of sound fault checkout equipment, be applied in TD-SCDMA network, described equipment comprises:
Keep module, for when the user equipment (UE) in described TD-SCDMA network is when carrying out occurring voice quality problem in the process conversed, keeping described UE and being in talking state with the opposite end UE that described UE carries out conversing;
First arranges module, and indicate for arranging corresponding user loopback for described UE, described user loopback indicates the identification information and the loopback positional information that at least comprise the loopback user corresponding with described UE;
Second arranges module, arranges loopback indicate for being indicated in the protocol layer position corresponding with described loopback positional information according to described user loopback, and described loopback indicates to be used to indicate and the up-downgoing data received are returned the quiet lotus data of voice according to data source direction;
Determination module, for obtaining the state information of described UE and described opposite end UE, and according to described state information determination fault network element.
Preferably, described first arranges module, specifically for sending the user loopback information of carrying described user loopback and indicating to the chain of command of network element node, to make service surface veneer and the chip position at described chain of command loopback user place according to described user loopback information inquiry, and send the service surface of described user loopback information to described network element node by underlying platform; Wherein, described service surface indicates for described loopback user arranges loopback after receiving described user loopback information.
Preferably, described determination module specifically for:
If the sound that described UE receives is clear, the sound that described opposite end UE receives is unclear, then confirm core net, and/or the Access Network of described opposite end UE, and/or described opposite end UE has problems.
Preferably, described determination module specifically for:
If the sound that described UE receives is unclear, the sound that described opposite end UE receives is clear, then confirm that described TD-SCDMA network and/or described UE have problems.
Preferably, also comprise reseting and put module, when sound for receiving at described UE and described opposite end UE is not all known, loopback positional information in being indicated by described user loopback changes to other alternative loopback positional informations, and be indicated in the protocol layer position corresponding with described loopback positional information according to described user loopback and loopback is set indicates, proceed sound fault and detect.
As can be seen here, by applying above technical scheme, when the UE in TD-SCDMA network is when carrying out occurring voice quality problem in the process conversed, first keep UE and be in talking state with the opposite end UE that UE carries out conversing, indicate for UE arranges corresponding user loopback subsequently, be indicated in the protocol layer position corresponding with loopback positional information according to user loopback again to arrange loopback and indicate, finally obtain UE and opposite end UE state information and according to state information determination fault network element.Thus under TD-SCDMA network quick position voice quality problem network failure point, rapidly and efficiently find network failure point problem place, save ample resources.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of a kind of sound fault detection method that the present invention proposes;
Fig. 2 is the schematic diagram carrying out sound fault detection in the specific embodiment of the invention;
Fig. 3 is TD-SCDMA network voice protocol stack architecture schematic diagram in the specific embodiment of the invention;
Fig. 4 is the structural representation of a kind of sound fault checkout equipment that the present invention proposes.
Embodiment
As shown in Figure 1, be the schematic flow sheet of a kind of sound fault detection method that the present invention proposes, the method is applied in TD-SCDMA network, comprises the steps:
S101, when the user equipment (UE) in described TD-SCDMA network is when carrying out occurring voice quality problem in the process conversed, keeping described UE and being in talking state with the opposite end UE that described UE carries out conversing.
S102, indicate for described UE arranges corresponding user loopback, described user loopback indicates the identification information and the loopback positional information that at least comprise the loopback user corresponding with described UE.
S103, is indicated in the protocol layer position corresponding with described loopback positional information according to described user loopback and arranges loopback and indicate, and described loopback indicates to be used to indicate and the up-downgoing data received are returned the quiet lotus data of voice according to data source direction;
S104, obtains the state information of described UE and described opposite end UE, and according to described state information determination fault network element.
Preferably, be indicated in the protocol layer position corresponding with described loopback positional information according to described user loopback and loopback is set indicates, be specially:
Chain of command to network element node sends the user loopback information of carrying described user loopback and indicating, to make service surface veneer and the chip position at described chain of command loopback user place according to described user loopback information inquiry, and send the service surface of described user loopback information to described network element node by underlying platform;
Described service surface indicates for described loopback user arranges loopback after receiving described user loopback information.
Preferably, according to described state information determination fault network element, be specially:
If the sound that described UE receives is clear, the sound that described opposite end UE receives is unclear, then confirm core net, and/or the Access Network of described opposite end UE, and/or described opposite end UE has problems.
Preferably, according to described state information determination fault network element, be specially:
If the sound that described UE receives is unclear, the sound that described opposite end UE receives is clear, then confirm that described TD-SCDMA network and/or described UE have problems.
Preferably, also comprise:
If the sound that described UE and described opposite end UE receives is all unclear, loopback positional information in being indicated by described user loopback changes to other alternative loopback positional informations, and be indicated in the protocol layer position corresponding with described loopback positional information according to described user loopback and loopback is set indicates, proceed sound fault and detect.
For reaching above technical purpose, the invention allows for a kind of sound fault checkout equipment, being applied in TD-SCDMA network, as shown in Figure 4, this equipment comprises:
Keep module 410, for when the user equipment (UE) in described TD-SCDMA network is when carrying out occurring voice quality problem in the process conversed, keeping described UE and being in talking state with the opposite end UE that described UE carries out conversing;
First arranges module 420, and indicate for arranging corresponding user loopback for described UE, described user loopback indicates the identification information and the loopback positional information that at least comprise the loopback user corresponding with described UE;
Second arranges module 430, arranges loopback indicate for being indicated in the protocol layer position corresponding with described loopback positional information according to described user loopback, and described loopback indicates to be used to indicate and the up-downgoing data received are returned the quiet lotus data of voice according to data source direction;
Determination module 440, for obtaining the state information of described UE and described opposite end UE, and according to described state information determination fault network element.
In concrete application scenarios, described first arranges module, specifically for sending the user loopback information of carrying described user loopback and indicating to the chain of command of network element node, to make service surface veneer and the chip position at described chain of command loopback user place according to described user loopback information inquiry, and send the service surface of described user loopback information to described network element node by underlying platform; Wherein, described service surface indicates for described loopback user arranges loopback after receiving described user loopback information.
In concrete application scenarios, described determination module specifically for:
If the sound that described UE receives is clear, the sound that described opposite end UE receives is unclear, then confirm core net, and/or the Access Network of described opposite end UE, and/or described opposite end UE has problems.
In concrete application scenarios, described determination module specifically for:
If the sound that described UE receives is unclear, the sound that described opposite end UE receives is clear, then confirm that described TD-SCDMA network and/or described UE have problems.
In concrete application scenarios, also comprise:
Reset and put module, when sound for receiving at described UE and described opposite end UE is not all known, loopback positional information in being indicated by described user loopback changes to other alternative loopback positional informations, and be indicated in the protocol layer position corresponding with described loopback positional information according to described user loopback and loopback is set indicates, proceed sound fault and detect.
By applying above technical scheme, when the UE in TD-SCDMA network is when carrying out occurring voice quality problem in the process conversed, first keep UE and be in talking state with the opposite end UE that UE carries out conversing, indicate for UE arranges corresponding user loopback subsequently, be indicated in the protocol layer position corresponding with loopback positional information according to user loopback again to arrange loopback and indicate, finally obtain UE and opposite end UE state information and according to state information determination fault network element.Thus under TD-SCDMA network quick position voice quality problem network failure point, rapidly and efficiently find network failure point problem place, save ample resources.
Claims (10)
1. a sound fault detection method, is applied in TD SDMA TD-SCDMA network, it is characterized in that, comprising:
When the user equipment (UE) in described TD-SCDMA network is when carrying out occurring voice quality problem in the process conversed, keeping described UE and being in talking state with the opposite end UE that described UE carries out conversing;
Indicate for described UE arranges corresponding user loopback, described user loopback indicates the identification information and the loopback positional information that at least comprise the loopback user corresponding with described UE;
Be indicated in the protocol layer position corresponding with described loopback positional information according to described user loopback to arrange loopback and indicate, described loopback indicates to be used to indicate and the up-downgoing data received is returned the quiet lotus data of voice according to data source direction;
Obtain the state information of described UE and described opposite end UE, and according to described state information determination fault network element.
2. the method for claim 1, is characterized in that, is indicated in the protocol layer position corresponding with described loopback positional information and arranges loopback and indicate, be specially according to described user loopback:
Chain of command to network element node sends the user loopback information of carrying described user loopback and indicating, to make service surface veneer and the chip position at described chain of command loopback user place according to described user loopback information inquiry, and send the service surface of described user loopback information to described network element node by underlying platform;
Described service surface indicates for described loopback user arranges loopback after receiving described user loopback information.
3. the method for claim 1, is characterized in that, according to described state information determination fault network element, is specially:
If the sound that described UE receives is clear, the sound that described opposite end UE receives is unclear, then confirm core net, and/or the Access Network of described opposite end UE, and/or described opposite end UE has problems.
4. the method for claim 1, is characterized in that, according to described state information determination fault network element, is specially:
If the sound that described UE receives is unclear, the sound that described opposite end UE receives is clear, then confirm that described TD-SCDMA network and/or described UE have problems.
5. the method for claim 1, is characterized in that, also comprises:
If the sound that described UE and described opposite end UE receives is all unclear, loopback positional information in being indicated by described user loopback changes to other alternative loopback positional informations, and be indicated in the protocol layer position corresponding with described loopback positional information according to described user loopback and loopback is set indicates, proceed sound fault and detect.
6. a sound fault checkout equipment, is applied in TD-SCDMA network, it is characterized in that, described equipment comprises:
Keep module, for when the user equipment (UE) in described TD-SCDMA network is when carrying out occurring voice quality problem in the process conversed, keeping described UE and being in talking state with the opposite end UE that described UE carries out conversing;
First arranges module, and indicate for arranging corresponding user loopback for described UE, described user loopback indicates the identification information and the loopback positional information that at least comprise the loopback user corresponding with described UE;
Second arranges module, arranges loopback indicate for being indicated in the protocol layer position corresponding with described loopback positional information according to described user loopback, and described loopback indicates to be used to indicate and the up-downgoing data received are returned the quiet lotus data of voice according to data source direction;
Determination module, for obtaining the state information of described UE and described opposite end UE, and according to described state information determination fault network element.
7. equipment as claimed in claim 6, is characterized in that,
Described first arranges module, specifically for sending the user loopback information of carrying described user loopback and indicating to the chain of command of network element node, to make service surface veneer and the chip position at described chain of command loopback user place according to described user loopback information inquiry, and send the service surface of described user loopback information to described network element node by underlying platform; Wherein, described service surface indicates for described loopback user arranges loopback after receiving described user loopback information.
8. equipment as claimed in claim 6, is characterized in that, described determination module specifically for:
If the sound that described UE receives is clear, the sound that described opposite end UE receives is unclear, then confirm core net, and/or the Access Network of described opposite end UE, and/or described opposite end UE has problems.
9. equipment as claimed in claim 6, is characterized in that, described determination module specifically for:
If the sound that described UE receives is unclear, the sound that described opposite end UE receives is clear, then confirm that described TD-SCDMA network and/or described UE have problems.
10. equipment as claimed in claim 6, is characterized in that, also comprise:
Reset and put module, when sound for receiving at described UE and described opposite end UE is not all known, loopback positional information in being indicated by described user loopback changes to other alternative loopback positional informations, and be indicated in the protocol layer position corresponding with described loopback positional information according to described user loopback and loopback is set indicates, proceed sound fault and detect.
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| CN201510047552.2A CN104902502B (en) | 2015-01-29 | 2015-01-29 | A kind of sound fault detection method and device |
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| CN201510047552.2A CN104902502B (en) | 2015-01-29 | 2015-01-29 | A kind of sound fault detection method and device |
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| CN104902502A true CN104902502A (en) | 2015-09-09 |
| CN104902502B CN104902502B (en) | 2018-06-26 |
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| CN107071191A (en) * | 2017-01-13 | 2017-08-18 | 宇龙计算机通信科技(深圳)有限公司 | Call fault detection method and system |
| CN108696887A (en) * | 2017-04-04 | 2018-10-23 | 安移通网络公司 | The mobile device record assisted for troubleshooting |
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| CN104902502B (en) | 2018-06-26 |
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