CN103067952A - Mobile network single-pass analysis method based on signaling procedure - Google Patents
Mobile network single-pass analysis method based on signaling procedure Download PDFInfo
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- CN103067952A CN103067952A CN2011103240501A CN201110324050A CN103067952A CN 103067952 A CN103067952 A CN 103067952A CN 2011103240501 A CN2011103240501 A CN 2011103240501A CN 201110324050 A CN201110324050 A CN 201110324050A CN 103067952 A CN103067952 A CN 103067952A
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Abstract
The invention discloses a mobile network single-pass analysis method based on a signaling procedure. The mobile network single-pass analysis method based on the signaling procedure comprises the steps of counting uplink speech frames in a unit time, recording a time period if a statistics is smaller than a set threshold value, marking the time period, judging whether the time period is continuous for five seconds or not, confirming a procedure is similar to a single-pass procedure if the time period is continuous for five seconds before segmentation information comes and the uplink speech frames are all lost speech frames, filtering a large part of speech communication procedures, carrying out speech playing of rest procedures, carrying out individual analysis, then confirming whether the procedure is the single-pass procedure or not, and abandoning and not recording the time period if the statistics is larger than the set threshold value. The mobile network single-pass analysis method based on the signaling procedure is higher in single-pass judging correctness, faster in performance, free of spending a large amount of time on a large amount of data analysis, and capable of directly being located to a corresponding mobile user and a mobile type used by the user and helping a lot to single-pass analysis caused by a terminal.
Description
Technical field
The present invention relates to a kind of analytical method, particularly relate to a kind of mobile network's single-pass analytical method based on signaling process.
Background technology
In voice call, normally to connect but do not have sound when user's communication, this is the poorest situation of perception during the user experiences, these situations all are called as single-pass and (comprise single-pass, no audio, cross-talk etc.) and, traditional network index can't embody failure condition.
For above situation, the method that generally adopts now have following some:
One, speech monitoring method.Use transmission audiomonitor is monitored the call scenarios on a certain transmission channel, if can hear normal voice call, illustrates that so there is not the single-pass problem in this transmission channel.
Two, road measuring method.Speaking test is carried out in the behavior of calling of tester's analog subscriber in a certain residential quarter, judge the district calling quality by not stopping loop test.
Three, open circuit detection method.Carry out " open circuit " test at the DDF frame, the state of monitoring transmission ends corresponding ports if there is unusually, illustrates this circuit existing problems so, then further detects.
Four, analyze data by software programming.The method can gather mass data and then analyze one by one respective cell by software programming, searches the single-pass situation that whether exists by analyzing the duration of call etc. data value.
There is following defective in existing single-pass analytical technology: the manpower that needs are a large amount of, and material resources, the cost plenty of time positions analysis to single-pass; Sometimes even can impact normal circuit, interrupt normal talking; Analyze data and can not judge very accurately single-pass, thereby improved the complexity of positioning problems.
Summary of the invention
Technical problem to be solved by this invention provides a kind of mobile network's single-pass analytical method based on signaling process, and its single-pass judgment accuracy is higher, and performance is faster, does not require a great deal of time to analyze mass data.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of mobile network's single-pass analytical method based on signaling process, it is characterized in that, it may further comprise the steps: statistics ascending voice frame in the unit interval, if statistical value is less than the threshold value of setting, so just record this time period, carry out mark, judge whether continuous five seconds; If continuous five seconds, cutting apart before coming five seconds of message, lose speech frame if all be, so just can determine that this flow process is doubtful single-pass, so just can filter out voice call flow process greatly, the flow process that stays is carried out speech play again and is carried out discrete analysis, just can determine afterwards whether this flow process is the single-pass flow process; If statistical value then abandons and does not carry out record greater than the threshold value of setting.
Positive progressive effect of the present invention is: single-pass judgment accuracy of the present invention is higher, performance is faster, does not require a great deal of time to analyze mass data, can be directly targeted to corresponding cellphone subscriber, and the mobile phone model that uses, the single-pass analysis that terminal is caused has larger help.
Description of drawings
Fig. 1 is the structural representation of speech frame among the present invention.
Fig. 2 is flow chart of the present invention.
Embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
The single-pass call scenarios appears in the user, concrete reason is exactly that the terminals such as mobile phone can't receive or can't send Frame and cause, so can simulate a communication process, as shown in Figure 1, sub-box above Fig. 1 represents the ascending voice frame, following sub-box represents downlink speech frame, the speech frame that following shade sub-box representative is lost, under normal circumstances, terminal is received or the speech frame quantity that sends is within the specific limits (getting rid of other disturbing factors etc.) within the unit interval, the telephone terminal that single-pass occurs will not receive Frame, so propose following algorithm according to this characteristic.
As shown in Figure 2, the mobile network's single-pass analytical method that the present invention is based on signaling process may further comprise the steps: statistics ascending voice frame in the unit interval, if statistical value so just records this time period less than the threshold value of setting, carry out mark, judge whether continuous five seconds; If continuous five seconds, cutting apart before coming five seconds of (dissect) message, lose speech frame if all be, so just can determine that this flow process is doubtful single-pass, so just can filter out voice call flow process greatly, the flow process that stays is carried out speech play again and is carried out discrete analysis, just can determine afterwards whether this flow process is the single-pass flow process.If statistical value then abandons and does not carry out record greater than the threshold value of setting.Single-pass judgment accuracy of the present invention is higher, and performance is faster, does not require a great deal of time and analyzes mass data.
Although more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, under the prerequisite that does not deviate from principle of the present invention and essence, can make various changes or modifications to these execution modes.Therefore, protection scope of the present invention is limited by appended claims.
Claims (1)
1. the mobile network's single-pass analytical method based on signaling process is characterized in that, it may further comprise the steps: statistics ascending voice frame in the unit interval, if statistical value is less than the threshold value of setting, so just record this time period, carry out mark, judge whether continuous five seconds; If continuous five seconds, cutting apart before coming five seconds of message, lose speech frame if all be, so just can determine that this flow process is doubtful single-pass, so just can filter out voice call flow process greatly, the flow process that stays is carried out speech play again and is carried out discrete analysis, just can determine afterwards whether this flow process is the single-pass flow process; If statistical value then abandons and does not carry out record greater than the threshold value of setting.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011103240501A CN103067952A (en) | 2011-10-21 | 2011-10-21 | Mobile network single-pass analysis method based on signaling procedure |
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| CN2011103240501A CN103067952A (en) | 2011-10-21 | 2011-10-21 | Mobile network single-pass analysis method based on signaling procedure |
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| CN103067952A true CN103067952A (en) | 2013-04-24 |
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| CN2011103240501A Pending CN103067952A (en) | 2011-10-21 | 2011-10-21 | Mobile network single-pass analysis method based on signaling procedure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846520A (en) * | 2017-10-26 | 2018-03-27 | 科大讯飞股份有限公司 | single-pass detection method and device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060215539A1 (en) * | 2005-03-10 | 2006-09-28 | Bojan Vrcelj | Trend influenced time tracking |
| CN101616432A (en) * | 2009-07-21 | 2009-12-30 | 京信通信系统（中国）有限公司 | A kind of method for call quality test based on dual-tone multifrequency |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060215539A1 (en) * | 2005-03-10 | 2006-09-28 | Bojan Vrcelj | Trend influenced time tracking |
| CN101616432A (en) * | 2009-07-21 | 2009-12-30 | 京信通信系统（中国）有限公司 | A kind of method for call quality test based on dual-tone multifrequency |
Non-Patent Citations (1)
| Title |
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| 司哲: "《中国优秀硕士学位论文全文数据库》", 15 December 2009 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846520A (en) * | 2017-10-26 | 2018-03-27 | 科大讯飞股份有限公司 | single-pass detection method and device |
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Application publication date: 20130424 |