CN101068376A - Short message system, flow control configurating method and flow controlling method - Google Patents
Short message system, flow control configurating method and flow controlling method Download PDFInfo
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- CN101068376A CN101068376A CNA2007101086620A CN200710108662A CN101068376A CN 101068376 A CN101068376 A CN 101068376A CN A2007101086620 A CNA2007101086620 A CN A2007101086620A CN 200710108662 A CN200710108662 A CN 200710108662A CN 101068376 A CN101068376 A CN 101068376A
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- flow control
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Abstract
A short message system comprises flow rate control/management module for configuring boundary for supervisor and for setting flow rate control and configuration information of mobile exchange center as well as for synchronizing configured information onto service processor, service processor for processing service and for storing as well as transmitting flow rate configuration information of mobile exchange center, signaling gateway connected to signaling network and used for quickly generating index table as well as used for controlling flow rate of short message.
Description
Technical field
The present invention relates to the communications field, the mobile switching centre's flow control methods that relates in particular to a kind of short-message system, adopts the flow control configurating method of this short-message system and adopt this short-message system.
Background technology
In the past because MSC (the Mobile Switch Center in the on-the-spot Commercial deployment, mobile switching centre) disposal ability difference, one to festivals or holidays are in order to guarantee the correct of voice speech channel, just must close the SMS of the MSC of poor-performing, this measure has had a strong impact on the C network users on the one hand and has sent short messages, also influenced the note income of operator, and necessary operation personnel have increased operation personnel's operation element amount according to the timely switch SMS of network traffic conditions.
The present invention proposes short message service center and can realize: by called MSC number, that checks MSC is provided with flow value (this value can be defined by the attendant), determines whether to issue still buffer memory.
Summary of the invention
At above one or more problems, the mobile switching centre's flow control methods that the invention provides a kind of short-message system, adopts the flow control configurating method of this short-message system and adopt this short-message system can effectively be controlled the number of short in the unit interval of exhaling each MSC eventually.
Short-message system according to the present invention comprises: flow control management module, be used to the keeper that configuration interface is provided, mobile switching centre's flow control configuration information is set and with configuration information synchronously to service processor or SGW, wherein, mobile switching centre's flow control configuration information comprises at least one mobile switching centre address and corresponding short message flow threshold thereof; Service processor is used to carry out Business Processing and SGW is stored and forwarded it to mobile switching centre's flow control configuration information; And SGW, be connected to the Signaling System Number 7 net, be used to receive mobile switching centre's flow control configuration information from service processor, and according to predetermined searching and determination methods generation quick indexing table, and short message is carried out flow control according to mobile switching centre's flow control configuration information.
Wherein, flow control management module can be module independently, also can combine with the original Operation and Maintenance of short-message system interface.
Mobile switching centre's flow control configuration information also comprises following at least a: service authentication information, number segment limit information and retry strategy information.
SGW determines whether and will exhale end message to export mobile switching centre to according to the mobile switching centre address and the corresponding short message flow threshold thereof of input, present flow rate in mobile switching centre does not reach under the situation of short message flow threshold, short message is sent to mobile switching centre, present flow rate in mobile switching centre surpasses under the situation of short message flow threshold, return failure cause and give service processor for exhaling the flow control mistake eventually, processor carries out subsequent treatment.Subsequent treatment comprises: the short message that surpasses the short message flow threshold is carried out buffer memory, and carry out retry according to retry strategy.
Flow control configurating method according to this short-message system of employing of the present invention may further comprise the steps: step S302, the keeper is provided for mobile switching centre's flow control configuration information according to current link condition on flow control management module, wherein, configuration information comprises at least one mobile switching centre address and corresponding short message flow threshold thereof; Step S304, flow control management module notifies mobile switching centre's flow control configuration information to service processor, and service processor is with mobile switching centre's flow control configuration information storage and be transmitted to SGW; And step S306, after SGW receives mobile switching centre's flow control configuration information, generate the quick indexing table according to predetermined searching, so that short message is carried out flow control with determination methods.
Mobile switching centre's flow control methods according to this short-message system of employing of the present invention may further comprise the steps: step S402, after SGW receives the short message that is sent by service processor, carry out routing inquiry to attaching position register, and carry out the flow control inspection according to the mobile switching centre address that attaching position register returns; Step S404, mobile switching centre address and corresponding short message flow threshold thereof that SGW returns according to the quick indexing table inquiry that generates; And step S406, under the situation that does not need mobile switching centre is carried out in the short message flow threshold of flow in correspondence of flow control or mobile switching centre, short message is sent to mobile switching centre, flow in mobile switching centre surpasses under the situation of short message flow threshold, return failure cause and give service processor for exhaling the flow control mistake eventually, processor carries out subsequent treatment.Subsequent treatment comprises: the short message that surpasses the short message flow threshold is carried out buffer memory, and carry out retry according to retry strategy.
The present invention can effectively control the number of short in the unit interval of exhaling each MSC eventually.The bad MSC of performance has been done pattern protection in red-letter day, can carry out Business Processing with maximum processing capability when being allowed to condition at peak traffic, rather than simply abandon message.Can carry out flow control at a plurality of MSC.Can carry out buffer memory to the message that surpasses the flow upper limit, carry out retry according to the retry strategy that disposes.So just guarantee the hundred-percent delivery success rate of message.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is the typical networking schematic diagram of short-message system in signaling network according to the embodiment of the invention;
Fig. 2 is the short-message system structural representation according to the embodiment of the invention;
Fig. 3 is the MSC flow control configuration flow figure according to the embodiment of the invention;
Fig. 4 is the MSC flow control realization flow figure according to the embodiment of the invention.
Embodiment
Below with reference to accompanying drawing, describe the specific embodiment of the present invention in detail.
The present invention is by the following technical solutions:
On existing short-message system, increase and exhale flow control management module an end.This administration module provides friendly user interface, disposes any a plurality of MSC address and MSC corresponding flow control threshold values.Configuration Values is used for business realizing.This module can independently exist, and also can be integrated in the original Operation and Maintenance of the short-message system interface.
Purpose user's route requests when the message in the Message Processing flow process of this external short-message system is exhaled is eventually returned on this link, increase is to exhaling calling of flow control interface eventually, the input parameter of exhaling the flow control interface eventually is the MSC address at the current place of purpose user, exhale eventually the flow control interface according to the MSC address of input and configuration database configuration with and the corresponding flow threshold values decide output whether to continue end to exhale message to arrive this MSC, if current flow does not also reach the flow threshold values of this MSC configuration, then allow and continue to exhale message to arrive this MSC eventually, otherwise directly return failure cause and give short message service for exhaling the flow control mistake eventually, stop current SMS terminal call flow process, short message service can be according to the retry strategy of this short message of retry configuration decision.Thereby reach the purpose that the short message flow of exhaling specific MSC is eventually controlled.
The present invention mainly comprises following two parts:
First: the configuration of MSC flow control
The configuration step of MSC flow control comprises:
1, whether authorization configuration " is enabled MSC and is exhaled flow control eventually ".
2, configuration MSC number, the threshold values relevant with it allows that disposing platform can browse, revise operations such as (whether enabling and threshold value), deletion to the MSC information of all configurations.
3, exhale flow control refusal configuration retry strategy eventually at failure cause MSC.
4, configuration information is given service processor at first synchronously, is SGW synchronously by service processor then.
Second portion: the realization of exhaling flow control eventually
If this function is enabled by short message service center, professional all MSC that disposed of monitoring of SGW exhale the flow (is time of day with the second) of short message eventually, if specific MSC flow is surpassed the situation of setting threshold, SGW returns specific error code according to exhaling the end that configuration requirement is denied to the message of this MSC.Service processor can exhale failure to carry out retry to this kind according to configuration end.
Exhale flow control to refer to the end among the present invention: send when exhaling short message eventually to MSC in short message service center, need in guarantor unit's time (second) to exhale message traffic to be no more than the flow threshold that each MSC is scheduled to the end of certain (some or all) MSC, this function is just exhaled flow control function the end that is called short message service center.
Specific MSC among the present invention refers to: clearly disposed the MSC that exhales the flow control parameter corresponding end in system.
Below in conjunction with module and entity and the configuration thereof of accompanying drawing to the present invention relates to, handling process describes.
As shown in Figure 1, the embodiment of the invention representative network entity that relates to short-message system comprises:
MSC:Mobile Switch Center mobile switching centre is the nucleus equipment of communication network, is responsible for the access and the routing management of voice, data service.
HLR:Home Location Register attaching position register is in charge of and is safeguarded home subscriber information, includes the address of the MSC of the current ownership of home subscriber, in order to the miscellaneous equipment inquiry.
MC: short message service center, mainly be responsible for the storage of short message and transmit, be the kernel entity of realizing exhaling eventually flow control in the present embodiment.The configuration and the enforcement of exhaling flow control eventually are provided.
As shown in Figure 2, the MSC flow control that relates to of the embodiment of the invention realizes that the entity of system comprises:
Configuration platform (flow control management module) 201: MSC flow control configuration interface is provided, and it mainly imports content is MSC number and flow threshold values.Synchronizing function is provided in addition, is responsible for giving service processor 202 MSC flow control configuration information synchronously.Configuration information also can directly be given SGW 203 synchronously, why at first be to give service processor 202 synchronously with configuration information, the partial information that service processor 202 is transmitted is wherein again given SGW 203, be because configuration platform 201 also provides a lot of other business configuration items (for example: the service authentication configuration, the configuration of number segment limit, retry strategy configuration etc.) give service processor 202, the just wherein very little some that SGW 203 needs.
Service processor 202: the core processing module of short message service center.Mainly realize the storage forwarding capability of configuration information in the present embodiment.
SGW 203: the link block of short message service center and Signaling System Number 7 net, major function is responsible for protocol conversion, is the nucleus module of realizing present embodiment.Receive MSC flow control configuration information,, produce the quick indexing table according to certain searching and determination methods (as the judgment processing flow process in Fig. 4 embodiment).According to the flow threshold values and the MSC number of configuration, to exhaling message to carry out flow control eventually.
In the present embodiment: realize the configurable of MSC flow control on configuration platform 201, the number of MSC flow control can be for a plurality of arbitrarily, and the flow threshold values is generally in 1000/second.Service processor 202 gives information or interface obtains the MSC flow control information for SGW 203.
As shown in Figure 3, MSC flow control configuration flow of the present invention mainly contains following steps:
Step S302: the user carries out the configuration of MSC flow control according to on-the-spot link connection situation on the configuration platform, and main deploy content is a MSC number and at the flow threshold values of this MSC number;
Step S304: after configuring, configuration platform synchronous MSCs flow control configuration information is given service processor, and service processor is transmitted to SGW to MSC flow control configuration information;
Step S306 SGW gets access to behind the MSC flow control configuration information according to certain and searches and determination methods (as the judgment processing flow process in Fig. 4 embodiment) generates the quick indexing table, for exhaling process invocation eventually.
As shown in Figure 4, embodiments of the invention MSC flow control realization flow mainly contains following steps:
Step S402: SGW receives by the service processor transmission and exhales message eventually, and SGW at first carries out routing inquiry to HLR (attaching position register), carries out exhaling end the flow control inspection at the MSC address of returning;
Step S404: inquiry is returned according to the quick indexing table MSC address and its corresponding threshold values.
Step S406:, perhaps also in the flow threshold values, carry out exhaling end if do not carry out flow control at this MSC; If surpass the flow threshold values that this MSC sets, then stop exhaling eventually, return service processor and exhale errored response eventually.
Corresponding software flow is: before MSC sends final call request message, this exhales SGW eventually to check specific MSC by business, allows (RETURNTRUE) still refusal (RETURN FALSE) under the flow control whole exhaling.Its processing is as follows:
1, inquires about whole the exhaling in the flow control meter of MSC according to MSC number;
2, IF (not finding the information of this MSC)
RETURN?TRUE；
3、END?IF
4, MSC callee function number of times adds 1;
5, IF (this MSC does not enable and exhales flow control eventually)
5-1RETURN?TRUE；
6、ELSE
Exhale number of times to add 1 the end of this control granularity of 6-1;
6-2IF (surpassing the flow control threshold value)
6-2-1RETURN?FALSE；
6-3ELSE
6-3-1RETURN?TRUE；
6-4END?IF
7、END?IF
In the above-mentioned software flow, concrete judging whether surpasses eventually exhales the algorithm of flow control threshold value (6-2) following (threshold value of this module controls is MtNum):
1, the time T 1 (Tick) of minute book secondary control granulation degree exhales number of times Mt1 to be designated as 0 eventually;
2、IF(Mt1＜MtNum)
2-1Mt1++；
2-2RETURN did not have threshold value;
3、ELSE
3-1IF (current time T2 (Tick)-T1 (Tick)＞1s)
3-1-1 puts Mt1=0, writes down T1 (Tick) again, begins new control Granular Computing;
3-1-2RETURN did not have threshold value;
3-2ELSE
3-2-1Mt1++；
3-2-2RETURN crosses threshold value;
3-3END?IF
4、END?IF
Advantage of the present invention is: 1. the bad MSC of pair performance has done pattern protection in red-letter day, can carry out Business Processing with maximum processing capability when being allowed to condition at peak traffic, rather than simply abandon message.2. can carry out flow control at a plurality of MSC.3. can carry out buffer memory to the message that surpasses the flow upper limit, carry out retry according to the retry strategy that disposes.So just guarantee the hundred-percent delivery success rate of message.
Be the preferred embodiments of the present invention only below, be not limited to the present invention, for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. short-message system is characterized in that comprising:
Flow control management module, be used to the keeper that configuration interface is provided, mobile switching centre's flow control configuration information is set and with described configuration information synchronously to service processor or SGW, wherein, described mobile switching centre flow control configuration information comprises at least one mobile switching centre address and corresponding short message flow threshold thereof;
Described service processor is used to carry out Business Processing and SGW is stored and forwarded it to described mobile switching centre flow control configuration information; And
Described SGW, be connected to the Signaling System Number 7 net, be used to receive mobile switching centre's flow control configuration information from described service processor, and according to predetermined searching and determination methods generation quick indexing table, and short message is carried out flow control according to described mobile switching centre flow control configuration information.
2. short-message system according to claim 1 is characterized in that, described flow control management module combines for module independently or with the original Operation and Maintenance of short-message system interface.
3. short-message system according to claim 2 is characterized in that, described mobile switching centre flow control configuration information also comprises following at least a: service authentication information, number segment limit information and retry strategy information.
4. short-message system according to claim 3, it is characterized in that, described SGW determines whether and will exhale end message to export described mobile switching centre to according to the mobile switching centre address and the corresponding short message flow threshold thereof of input, present flow rate in described mobile switching centre does not reach under the situation of described short message flow threshold, described short message is sent to described mobile switching centre, present flow rate in described mobile switching centre surpasses under the situation of described short message flow threshold, return failure cause and give service processor for exhaling the flow control mistake eventually, described processor carries out subsequent treatment.
5. short-message system according to claim 4 is characterized in that, described subsequent treatment comprises: the short message that surpasses described short message flow threshold is carried out buffer memory, and carry out retry according to described retry strategy.
6. a flow control configurating method that adopts each described short-message system in the claim 1 to 5 is characterized in that, may further comprise the steps:
Step S302, the keeper is provided for mobile switching centre's flow control configuration information according to current link condition on flow control management module, and wherein, described configuration information comprises at least one mobile switching centre address and corresponding short message flow threshold thereof;
Step S304, described flow control management module notifies described mobile switching centre flow control configuration information to service processor, and described service processor is with the flow control configuration information storage of described mobile switching centre and be transmitted to SGW; And
After step S306, described SGW receive described mobile switching centre flow control configuration information, generate the quick indexing table according to predetermined searching, so that short message is carried out flow control with determination methods.
7. the mobile switching centre's flow control methods that adopts each described short-message system in the claim 1 to 5 is characterized in that, may further comprise the steps:
Step S402, SGW carry out routing inquiry to attaching position register, and carry out the flow control inspection according to the mobile switching centre address that described attaching position register returns after receiving the short message that is sent by service processor;
Step S404, mobile switching centre address and corresponding short message flow threshold thereof that described SGW returns according to the quick indexing table inquiry that generates; And
Step S406, under the situation that does not need described mobile switching centre is carried out in the short message flow threshold of flow in described correspondence of flow control or described mobile switching centre, described short message is sent to described mobile switching centre, flow in described mobile switching centre surpasses under the situation of described short message flow threshold, return failure cause and give service processor for exhaling the flow control mistake eventually, described processor carries out subsequent treatment.
8. mobile switching centre according to claim 7 flow control methods is characterized in that, described subsequent treatment comprises: the short message that surpasses described short message flow threshold is carried out buffer memory, and carry out retry according to described retry strategy.
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| CNA2007101086620A CN101068376A (en) | 2007-06-14 | 2007-06-14 | Short message system, flow control configurating method and flow controlling method |
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| WO2010145104A1 (en) * | 2009-06-30 | 2010-12-23 | 中兴通讯股份有限公司 | Method and system for short message termination traffic control |
| CN101951571A (en) * | 2010-08-27 | 2011-01-19 | 中兴通讯股份有限公司 | Short message retrying method and short message gateway |
| CN101159913B (en) * | 2007-11-12 | 2011-03-16 | 中兴通讯股份有限公司 | Entity short message flow control system and method of exterior short message |
| CN102123446A (en) * | 2011-03-14 | 2011-07-13 | 中兴通讯股份有限公司 | Method, system and device for controlling services |
| CN101616365B (en) * | 2008-06-24 | 2012-12-05 | 中兴通讯股份有限公司 | System and method for short message retry based on parallel queues |
| CN103796180A (en) * | 2012-11-03 | 2014-05-14 | 河北创源通信技术有限公司 | Highway information service system and information issuing method thereof |
| WO2014146394A1 (en) * | 2013-03-22 | 2014-09-25 | 中兴通讯股份有限公司 | Method and apparatus for controlling traffic of short message service message call |
| CN105578531A (en) * | 2014-10-17 | 2016-05-11 | 中兴通讯股份有限公司 | Multimedia messaging service gateway flow control method and apparatus thereof |
| CN107181827A (en) * | 2017-07-28 | 2017-09-19 | 湖南中车时代通信信号有限公司 | The method and gateway of a kind of Control on Communication for railway network |
| CN110798379A (en) * | 2019-10-23 | 2020-02-14 | 国家计算机网络与信息安全管理中心 | VoIP signaling gateway identification method, device and readable storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101159913B (en) * | 2007-11-12 | 2011-03-16 | 中兴通讯股份有限公司 | Entity short message flow control system and method of exterior short message |
| CN101616365B (en) * | 2008-06-24 | 2012-12-05 | 中兴通讯股份有限公司 | System and method for short message retry based on parallel queues |
| US8903435B2 (en) | 2009-06-30 | 2014-12-02 | Zte Corporation | Method and system for short message termination traffic control |
| WO2010145104A1 (en) * | 2009-06-30 | 2010-12-23 | 中兴通讯股份有限公司 | Method and system for short message termination traffic control |
| CN101951571A (en) * | 2010-08-27 | 2011-01-19 | 中兴通讯股份有限公司 | Short message retrying method and short message gateway |
| CN102123446A (en) * | 2011-03-14 | 2011-07-13 | 中兴通讯股份有限公司 | Method, system and device for controlling services |
| CN103796180A (en) * | 2012-11-03 | 2014-05-14 | 河北创源通信技术有限公司 | Highway information service system and information issuing method thereof |
| WO2014146394A1 (en) * | 2013-03-22 | 2014-09-25 | 中兴通讯股份有限公司 | Method and apparatus for controlling traffic of short message service message call |
| CN105578531A (en) * | 2014-10-17 | 2016-05-11 | 中兴通讯股份有限公司 | Multimedia messaging service gateway flow control method and apparatus thereof |
| CN105578531B (en) * | 2014-10-17 | 2020-01-03 | 中兴通讯股份有限公司 | Multimedia message gateway flow control method and device |
| CN107181827A (en) * | 2017-07-28 | 2017-09-19 | 湖南中车时代通信信号有限公司 | The method and gateway of a kind of Control on Communication for railway network |
| CN110798379A (en) * | 2019-10-23 | 2020-02-14 | 国家计算机网络与信息安全管理中心 | VoIP signaling gateway identification method, device and readable storage medium |
| CN110798379B (en) * | 2019-10-23 | 2021-08-31 | 国家计算机网络与信息安全管理中心 | VoIP signaling gateway identification method, device and readable storage medium |
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