CN101232640B - Transmitting and receiving short messages filtration and control method as well as signaling processing platform using the method - Google Patents
Transmitting and receiving short messages filtration and control method as well as signaling processing platform using the method Download PDFInfo
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- CN101232640B CN101232640B CN2007101644449A CN200710164444A CN101232640B CN 101232640 B CN101232640 B CN 101232640B CN 2007101644449 A CN2007101644449 A CN 2007101644449A CN 200710164444 A CN200710164444 A CN 200710164444A CN 101232640 B CN101232640 B CN 101232640B
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Abstract
The invention provides a filtration and control method for messages received by and transmitted in closed group mobile users. The method increases a signaling process platform between the mobile exchange set MSC, the message center SMSC and the operation user attribution location register HLR; the signaling process platform can complete the handover between operation logic processes and signaling; the signaling process platform catches and processes interaction signaling between network entities and user attribution location register HLRs and the message center; meanwhile, according to the determination references in operation access, the method can determine whether the signaling is transmitted into the message center SMSC and the location register HLR, or directly answered to reject the message. The invention also provides a signaling process platform utilizing the method. The invention has the advantages of simple method and easy execution, so as to realize filtration and control of specific user messages; therefore, the invention is applicable to GSM network, CDMA network or 3G network.
Description
Technical field
The present invention relates to the value-added service of moving communicating field, be specifically related to realize that closed group mobile subscriber short message receiving-transmitting filters and control technology.
Background technology
Because the existence that segments market, some special users, such as the special requirement of communication mode proposition to them such as group user, private network user, common closed group user's communication limitation function can incorporate by switch etc., but the control of short message and filter not good way and do not realize.
Summary of the invention
The present invention's technical problem at first to be solved provides a kind of closed group mobile subscriber simple, easy enforcement and receives and dispatches the method for short message filtering and control.For this reason, the present invention by the following technical solutions: set up signaling processing platform between mobile switch MSC, the SMSC of short message service center and service-user attaching position register HLR, finish the processing of service logic and continuing of signaling by this signaling processing platform; Described signaling processing platform interception is also handled network entity with the mutual signaling between user attaching location register HLR, the sms center, and judge whether to be transparent to the SMSC of short message service center, location register HLR or directly reply refuse information according to the service access criterion.Owing to adopt technical scheme of the present invention, simple, the easily enforcement of the inventive method can realize the filtration and the control of specific user's short message; The inventive method can be used in GSM network or cdma network and the 3G network.
Another technical problem to be solved of the present invention provides a kind of signaling processing platform of using said method.For this reason, the present invention by the following technical solutions: it comprises Business Processing and control module, Signaling System Number 7 transceiver module, operating maintenance module; Information, decision message such as Business Processing and control module preservation relevant user data are filtered structure and the processing with professional control, MAP MAP message; The Signaling System Number 7 transceiver module is responsible for the access and the processing of Signaling System Number 7, and sets up mobile application protocol MAP signaling between the platform ext nal network element Signalling Transfer Point STP and is connected, thus the visit mobile network; Operation and maintenance sub system is finished the Operation and Maintenance function of equipment; Pass through inner TCP/IP network interaction of platform and interface with upper module.Owing to adopt technical scheme of the present invention, whole closed group user receives and dispatches the filtration of note and control business and is able to safety and stability and realizes, and does not need other mobile communication network element of existing network to do transformation when implementing, and has guaranteed to implement simple and convenient, quick.
Description of drawings
Fig. 1 is the logical schematic of a kind of execution mode of signaling processing platform of the present invention.
Fig. 2 is short message filtering of the present invention and control business processing logic schematic flow sheet
Fig. 3 is the short message called process schematic diagram of the present invention;
Fig. 4 realizes schematic diagram for the short message called signaling process of the present invention;
Fig. 5 realizes schematic diagram for message calling signaling process of the present invention.
Embodiment
Present embodiment is by following case requirement: for short message service, can only provide the short message receiving-transmitting between the user in the closed user group; Any user outside closed user group can't receive and dispatch note with it mutually.
The method that realizes filtration of closed group mobile subscriber short message receiving-transmitting and control with the signal switching mode provided by the present invention: between mobile switch MSC, the SMSC of short message service center and service-user attaching position register HLR, set up signaling processing platform, finish the processing of service logic and continuing of signaling by this signaling processing platform; Described signaling processing platform interception is also handled network entity with the mutual signaling between user attaching location register HLR, the sms center, and judge whether to be transparent to the SMSC of short message service center, location register HLR or directly reply refuse information according to the service access criterion.
With reference to accompanying drawing 1, described signaling processing platform comprises 3 functional modules such as Business Processing and control module, Signaling System Number 7 transceiver module, operating maintenance module.Business Processing and control module, the structure of information such as preservation relevant user data, decision message filtration and professional control, MAP MAP message and processing etc.; The Signaling System Number 7 transceiver module is responsible for the access and the processing of Signaling System Number 7, moves the application protocol signaling and is connected with setting up MAP between the LSTP Signalling Transfer Point, thereby visit the mobile network; Operation and maintenance sub system is finished the Operation and Maintenance function of equipment.Pass through inner TCP/IP network interaction of platform and interface with upper module.Platform mainly contains with the interface of outside: signaling interface and maintenance interface.
In conjunction with the accompanying drawings 2 and above-mentioned case requirement, be described in detail as follows:
1, the user in the closed user group sends SMS message, and Signalling Transfer Point STP pass-through signaling is to signaling processing platform (arriving Business Processing and control module by the Signaling System Number 7 transceiver module);
2, signaling processing platform judges that whether this note is that the user sends in the closed user group, requires also need judge whether to issue crowd interior user according to case;
If 3 will not insert then send the Forward failed message for the mobile switch MSC of opposite end, if insert, signaling processing platform then obtains belonging to the PC of SMSC according to the overall label G T inquiry GT routing table of the message band of coming, and be filled into DPC, the caller addressing is the GT addressing, and calling address is the GT of Anchor MSC.These message are issued the forwarding that STP carries out the MTP layer by Business Processing and control module structure back by the Signaling System Number 7 transceiver module;
4, next enter the reception flow process, sms center passes through STP pass-through signaling MAP-SEND-ROUTING-INFO-FOR-SM to signaling processing platform;
5, signaling processing platform Business Processing and control module judge whether this note is that the user sends in the closed user group;
If 6 will not insert then send failed message for the SMSC of short message service center of opposite end, if insert, signaling processing platform then obtains belonging to the PC of HLR according to the GT inquiry GT routing table of the message band of coming, and is filled into DPC, the caller addressing is the GT addressing, and calling address is the GT of former SMSC.These message are issued the forwarding that STP carries out the MTP layer by Business Processing and control module structure back by the Signaling System Number 7 processing module.
Short message called process as shown in Figure 3, in detail signaling process is described below in conjunction with Fig. 3 and Fig. 4 in the lump referring to Fig. 4:
1, the MAP protocol message MAP_SEND_ROUTING_INFO_FOR_SM message of the SMSC of short message service center is dealt into STP;
2, the overall label G T of Signalling Transfer Point STP config. number section is routed to signaling processing platform, and this message has been the DPC+SSN addressing, and wherein DPC is the point coding of signaling processing platform, and overall label G T sign indicating number (Subscriber Number) still is with;
3, signaling processing platform is to this match messages service logic, if will not insert then send the routing inquiry failed message for the SMSC of opposite end, if insert, signaling processing platform then obtains belonging to the PC of HLR according to the GT inquiry GT routing table of the message band of coming, and be filled into DPC, the caller addressing is the GT addressing, and calling address is the GT of former SMSC.Issue STP after this message constructing and carry out the forwarding of MTP layer;
4, STP sends MAP protocol message MAP_SEND_ROUTING_INFO_FOR_SM message to HLR;
5, attaching position register HLR carries out follow-up normal signaling process, and the message that HLR sends can not issued signaling processing platform again according to 3.
The detailed signaling process of message calling is described below referring to Fig. 4:
1, the MAP protocol message MAP-MO-FORWARD-SHORT-MESSAGE message of mobile switch MSC is dealt into Signalling Transfer Point STP;
2, the overall label G T of Signalling Transfer Point STP config. number section is routed to signaling processing platform, and this message has been the DPC+SSN addressing, and wherein DPC is the point coding of signaling processing platform, and GT sign indicating number (Subscriber Number) still is with;
3, signaling processing platform is to this match messages service logic, if will not insert then send the Forward failed message for the mobile switch MSC of opposite end, if insert, signaling processing platform then obtains belonging to the PC of the SMSC of short message service center according to the GT inquiry GT routing table of the message band of coming, and be filled into DPC, the caller addressing is the GT addressing, and calling address is the GT of Anchor MSC.Issue STP after this message constructing and carry out the forwarding of MTP layer;
4, STP sends MAP-MO-FORWARD-SHORT-MESSAGE message to HLR;
5, attaching position register HLR carries out follow-up normal signaling process, and the message that HLR sends can not issued signaling processing platform again according to 3.
Claims (3)
1. the closed group mobile subscriber receives and dispatches the method for short message filtering and control, it is characterized in that between mobile switch MSC, the SMSC of short message service center and service-user attaching position register HLR, setting up signaling processing platform, finish the processing of service logic and continuing of signaling by this signaling processing platform; Described signaling processing platform interception is also handled network entity with the mutual signaling between user attaching location register HLR, the short message service center, and judge whether to be transparent to the SMSC of short message service center, location register HLR or directly reply refuse information according to the service access criterion;
Described method arrives signaling processing platform in the MAP MAP signaling of Signalling Transfer Point STP place switching closed group user's transmitting-receiving short message, signaling processing platform is resolved and is handled signaling and sends the signaling transparent transmission that requires satisfying, undesirable signaling directly terminates, thereby realizes that the closed group mobile subscriber receives and dispatches the filtration and the control of note;
Described method comprises the following step:
1), the overall label G T of Signalling Transfer Point STP configuration closed group mobile subscriber section is routed to signaling processing platform, thereby the MAP MAP signaling of bypass closed group mobile subscriber section is to signaling processing platform;
2), signaling processing platform carries out different processing according to type of message, and the receipts of distinguishing short message still send out, according to business rule with receive that the concrete condition of message compares;
3), signaling processing platform judges whether message meets the requirements, and legitimate messages is carried out transparent transmission,
Short message called process is as follows:
(1), the MAP MAP signaling MAP_SEND_ROUTING_INFO_FOR_SM message of the SMSC of short message service center is dealt into STP;
(2), the overall label G T of Signalling Transfer Point STP config. number section is routed to signaling processing platform, this message has been the DPC+SSN addressing, wherein DPC is the point coding of signaling processing platform, overall label G T sign indicating number still is with;
(3), signaling processing platform is to this match messages service logic, if will not insert then send the routing inquiry failed message for the SMSC of opposite end, if insert, signaling processing platform then obtains belonging to the point coding PC of HLR according to the GT sign indicating number inquiry GT sign indicating number routing table of the message band of coming, and be filled into DPC, the caller addressing is the addressing of GT sign indicating number, and calling address is the GT sign indicating number of former SMSC; Issue STP after this message constructing and carry out the forwarding of MTP layer;
(4), STP sends MAP MAP signaling MAP_SEND_ROUTING_INFO_FOR_SM message to HLR;
(5), attaching position register HLR carries out follow-up normal signaling process, the message that HLR sends can not issued signaling processing platform again according to short message called process steps (3);
The process of message calling is as follows:
(1), the MAP MAP signaling MAP-MO-FORWARD-SHORT-MESSAGE message of mobile switch MSC is dealt into Signalling Transfer Point STP;
(2), the overall label G T of Signalling Transfer Point STP config. number section is routed to signaling processing platform, this message has been the DPC+SSN addressing, wherein DPC is the point coding of signaling processing platform, the GT sign indicating number still is with;
(3), signaling processing platform is to this match messages service logic, if will not insert then send the Forward failed message for the mobile switch MSC of opposite end, if insert, signaling processing platform then obtains belonging to the PC of the SMSC of short message service center according to the GT sign indicating number inquiry GT sign indicating number routing table of the message band of coming, and be filled into DPC, the caller addressing is the addressing of GT sign indicating number, and calling address is the GT sign indicating number of Anchor MSC; Issue STP after this message constructing and carry out the forwarding of MTP layer;
(4), STP sends MAP-MO-FORWARD-SHORT-MESSAGE message to HLR;
(5), attaching position register HLR carries out follow-up normal signaling process, the message that HLR sends can not issued signaling processing platform again according to the process steps (3) of message calling.
2. closed group mobile subscriber as claimed in claim 1 receives and dispatches the method for short message filtering and control, it is characterized in that also comprising in the described step " 2) ", described signaling processing platform transparent transmission all message except that MAP-SEND-ROUTING-INFO-FOR-SM and MAP-MO-FORWARD-SHORT-MESSAGE, signaling processing platform carries out direct MAP at the Signaling System Number 7 SCCP layer of message and unpacks, and does not need through Signaling System Number 7 TCAP layer.
3. application rights requires 1 described closed group mobile subscriber to receive and dispatch the signaling processing platform of the method for short message filtering and control, and its feature is that also it comprises Business Processing and control module, Signaling System Number 7 transceiver module, operating maintenance module; Business Processing and control module are preserved relevant user data information, decision message is filtered and the structure and the processing of professional control, MAP MAP signaling; The Signaling System Number 7 transceiver module is responsible for the access and the processing of Signaling System Number 7, and sets up mobile application protocol MAP signaling between the platform ext nal network element Signalling Transfer Point STP and is connected, thus the visit mobile network; Operating maintenance module is finished the Operation and Maintenance function of equipment; Pass through inner TCP/IP network interaction of platform and interface with upper module.
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101977354B (en) * | 2010-10-25 | 2014-12-17 | 中兴通讯股份有限公司 | Method and device for realizing short message closed user group service |
| CN102843346B (en) * | 2011-06-24 | 2017-07-14 | 南京中兴软件有限责任公司 | Intercept method, system and the short message firewall of terminal refuse messages |
| CN109788447B (en) * | 2017-11-15 | 2021-06-04 | 中国移动通信有限公司研究院 | Short message routing method, device, equipment and computer readable storage medium |
| CN108366364B (en) * | 2018-01-15 | 2020-11-03 | 中国人民解放军战略支援部队信息工程大学 | Discrimination processing method for abnormal MAP operation |
| CN114666752B (en) * | 2022-03-29 | 2023-09-29 | 珠海高凌信息科技股份有限公司 | Short message management and control system and method of IMS domain |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1359249A (en) * | 2000-12-11 | 2002-07-17 | 华为技术有限公司 | Method for realizing local mobile intelligent network |
| CN1426214A (en) * | 2001-12-19 | 2003-06-25 | 深圳市中兴通讯股份有限公司上海第二研究所 | Monitoring method and equipment for short-messages |
| CN1984358A (en) * | 2005-12-14 | 2007-06-20 | 华为技术有限公司 | System and method for transmitting SMS |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1359249A (en) * | 2000-12-11 | 2002-07-17 | 华为技术有限公司 | Method for realizing local mobile intelligent network |
| CN1426214A (en) * | 2001-12-19 | 2003-06-25 | 深圳市中兴通讯股份有限公司上海第二研究所 | Monitoring method and equipment for short-messages |
| CN1984358A (en) * | 2005-12-14 | 2007-06-20 | 华为技术有限公司 | System and method for transmitting SMS |
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