CN101600180B - Method for judging and distinguishing busy state of mobile user - Google Patents
Method for judging and distinguishing busy state of mobile user Download PDFInfo
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- CN101600180B CN101600180B CN200910099484A CN200910099484A CN101600180B CN 101600180 B CN101600180 B CN 101600180B CN 200910099484 A CN200910099484 A CN 200910099484A CN 200910099484 A CN200910099484 A CN 200910099484A CN 101600180 B CN101600180 B CN 101600180B
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Abstract
The invention relates to a mobile communication business domain, aiming at providing a method for judging and distinguishing busy state of a mobile subscriber. The method comprises steps that a business processing system detects MT-IDP messages and MF-IDP messages of a called party by monitoring signaling of an intelligent network, and then records arrival time of the messages; fields of mark call forwarding reasons are analyzed; call forwarding is continuous to a busy subscriber, otherwise, the treatment of the incident directly comes to an end; the time difference of front and back two messages are calculated; if the time difference is less than or equal to a threshold valve, the incident is busy, namely, really busy; otherwise, the incident is refused by the user, namely, falsely bushy; the incident treatment is over. The method realizes the judgment and distinguishing of two busy states of the mobile subscribers in the premise that the existing network devices are not changed and usage habits of the subscriber are not changed by the busy call forwarding and signaling detecting and analyzing technique, and supplies efficient support for the development of busy value added services of the subscriber.
Description
Technical field
The present invention relates to the mobile communication business field, particularly relate to the method for a kind of judgement and distinguishing busy state of mobile user.
Background technology
In the process of using mobile telephone service, people run into the situation of the other user's busy call through regular meeting.Network can be given calling subscriber's playing voice prompting, and " sorry, the user that you call out converses, and please wait a moment dials again when Called Busy! ".The last business such as meeting busy calling transfer that also provides of mobile network, the user will meet busy the calling and transferring to operation system platform or other third party's numbers after being provided with the busy calling transfer of chance.In actual use, hurry (very busy) and subjective two kinds of situation of rejection busy (false busy) because mobile subscriber's Called Busy state also comprises incoming call objectively in fact, the busy calling transfer of general chance obviously can't further be distinguished and handle it.Because two kinds of Called Busy states exist tangible subjective and objective cause difference, if can effectively above-mentioned two kinds of subscriber busy conditions be judged and distinguish, will meet busy type of business with refinement based on the user strong help is provided carrying out.
Summary of the invention
The objective of the invention is to overcome the deficiency that exists in the prior art, on the basis that does not change operation flows such as existing call transfer, do not need existing network equipment to do under the prerequisite of any change, realize the judgement and the difference of busy state of mobile user.
The invention provides the method for a kind of judgement and distinguishing busy state of mobile user, may further comprise the steps:
(1) transaction processing system is through to the monitoring of intelligent network signaling, detects this message of the record Time_MT time of advent after called subscriber's the MT_IDP message;
(2) transaction processing system continues the follow-up signaling message of monitoring, detects called subscriber's MF_IDP message, this message of the system log (SYSLOG) Time_MF time of advent;
(3) field of mark calling transfer reason in the analysis MF_IDP message then continues if meet busy calling transfer, otherwise directly finishes the processing of present event;
(4) time difference of calculating MT_IDP and two message of MF_IDP;
(5) if the time difference of MT_IDP and MF_IDP message is less than or equal to threshold value, this threshold value is the experience time value of any appointment in 3～5 seconds, and this incident is that conversation is busy, promptly very busy; Otherwise this incident then is that called subscriber's rejection is busy, and is promptly false busy;
(6) event handling finishes.
Above-mentioned transaction processing system is made up of hardware such as servers, operation data storehouse and business software.Be used for carrying out the judgement and the difference of busy state of mobile user, meet the secondary development of busy type value-added service to support the user according to the method for this explanation definition.This transaction processing system does not have special software and hardware requirement.
Beneficial effect of the present invention is:
The present invention is not needing existing network equipment to do any change and do not change under the prerequisite of user's use habit; Through meeting busy calling transfer and the realization of signaling check and analysis technology judgement and the difference to two kinds of busy conditions of mobile subscriber, the development of the user being met busy type value-added service provides effective support.
Description of drawings
Fig. 1 is the Standard IN signaling process sketch map of reference;
Fig. 2 is the technological realization flow figure of judgement and distinguishing busy state of mobile user among the present invention.
Embodiment
Below in conjunction with accompanying drawing, specific embodiments of the invention describes.
The intelligent network signaling process description of standard is following:
Obtain the address of SCPb in the T-CSI data of MSCa/VLR/SSP by user B, send IDP (MT) message, carry out the service trigger of called signing service attribute to SCPb.
SCPb sends RRBE, AC and CONTINUE message according to the service contracting situation of called B to MSCa/VLR/SSP.
MSCa/VLR/SSP carries out subsequent voice calls, obtains MSRN animated walk-through number and sends IAM and carry out call proceeding to MSCb/VLR/SSP to the HLR of called B.
MSCb/VLR/SSP finds Called Busy, and is provided with and meets busy call transfer service, and this number has the attribute of T-CSI, thus the IDP (MF) that initiates the MF flow process to SCPb, original called be B, called number is the call forwarding number, call forwarding is former because the user hurries.
SCPb sends RRBE, AC, CONTINUE to MSCb/VLR/SSP.
MSCb/VLR/SSP proceeds to the continuing of the busy call forwarding number of chance of B.
The present invention carries out the judgement and the difference of busy state of mobile user, and in conjunction with signaling detection and calling transfer technology, its prerequisite is intelligent network business attribute and the calling transfer setting that needs to open the called subscriber.According to the CAP signaling specification: do under the called situation this user, the MT flow process will be triggered; Be provided with under the calling transfer situation the user, will trigger the MF flow process, and in the last MF IDP message of sending, will carry call forwarding reason and call forwarding number.Through analyzing the busy calling transfer cause value of chance in the MF IDP message, promptly can confirm called subscriber's the busy calling transfer incident of chance.
Mobile subscriber's incoming call objectively busy (very busy) and subjective two kinds of situation of rejection busy (false busy) exist evident difference.Subjective called subscriber's rejection situation of hurrying is compared incoming call busy (very busy) objectively, many radio call processes to the called subscriber.Because the radio call process to the called subscriber generally needs 3-4 (not corresponding with aforementioned threshold value second; The aforesaid network signal processing time has comprised called subscriber's radio call process; So both are not too consistent; Aforementioned threshold value should be greater than this value) time, so above-mentioned two kinds of subscriber busy conditions can be judged and distinguish through the time difference of analyzing relevant signaling message.
The present invention obtains MT IDP message through the signaling detection system, stamps time stamp T ime_MT; Obtain MF IDP message, and stamp time stamp T ime_MF.Through statistical analysis, promptly can obtain experience threshold value (generally at 3-5 about second), thereby judge and distinguish two kinds of mobile subscriber's Called Busy states for two time differences.
Concrete performing step is following:
(1) transaction processing system is through to the monitoring of intelligent network signaling, detects this message of the record Time_MT time of advent after called subscriber's the MT_IDP message;
(2) system continues the follow-up signaling message of monitoring, detects called subscriber's MF_IDP message, this message of the system log (SYSLOG) Time_MF time of advent;
(3) field of mark calling transfer reason in the analysis MF_IDP message then continues if meet busy calling transfer, otherwise directly finishes the processing of present event;
(4) time difference of calculating MT_IDP and two message of MF_IDP;
(5) if the time difference of MT_IDP and MF_IDP message is less than or equal to threshold value, this threshold value is the experience time value of any appointment in 3～5 seconds, and this incident is that conversation is busy, promptly very busy; Otherwise this incident then is that called subscriber's rejection is busy, and is promptly false busy;
(6) event handling finishes.
At last, it is also to be noted that what more than enumerate only is some specific embodiment frameworks of the present invention.Obviously, the invention is not restricted to above embodiment, all distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.
Claims (1)
1. the method for judgement and distinguishing busy state of mobile user may further comprise the steps:
(1) transaction processing system is through to the monitoring of intelligent network signaling, detects this message of the record Time_MT time of advent after called subscriber's the MT_IDP message;
(2) transaction processing system continues the follow-up signaling message of monitoring, detects called subscriber's MF_IDP message, this message of the system log (SYSLOG) Time_MF time of advent;
(3) field of mark calling transfer reason in the analysis MF_IDP message then continues if meet busy calling transfer, otherwise directly finishes the processing of present event;
(4) time difference of calculating MT_IDP and two message of MF_IDP;
(5) if the time difference of MT_IDP and MF_IDP message is less than or equal to threshold value, this threshold value is the experience time value of any appointment in 3～5 seconds, and this incident is that conversation is busy, promptly very busy; Otherwise this incident then is that called subscriber's rejection is busy, and is promptly false busy;
(6) event handling finishes;
Said MT_IDP message is the detection starting point message that the terminal stops, and said MF_IDP message is the detection starting point message of changeing before the terminal.
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| CN200910099484A CN101600180B (en) | 2009-06-09 | 2009-06-09 | Method for judging and distinguishing busy state of mobile user |
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| CN200910099484A CN101600180B (en) | 2009-06-09 | 2009-06-09 | Method for judging and distinguishing busy state of mobile user |
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| CN101600180A CN101600180A (en) | 2009-12-09 |
| CN101600180B true CN101600180B (en) | 2012-08-29 |
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| CN106657682B (en) * | 2015-10-31 | 2019-07-12 | 华为技术有限公司 | A kind of method and device detecting User Status event |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1170493A (en) * | 1994-10-26 | 1998-01-14 | 艾利森电话股份有限公司 | Method and apparatus for detecting and predicting motion of mobile terminals |
| CN101179404A (en) * | 2007-11-20 | 2008-05-14 | 中兴通讯股份有限公司 | Forward shifting charging control method of prepaid service |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1170493A (en) * | 1994-10-26 | 1998-01-14 | 艾利森电话股份有限公司 | Method and apparatus for detecting and predicting motion of mobile terminals |
| CN101179404A (en) * | 2007-11-20 | 2008-05-14 | 中兴通讯股份有限公司 | Forward shifting charging control method of prepaid service |
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