CN101388854A - Method, system and gateway for multimedia message transmission - Google Patents
Method, system and gateway for multimedia message transmission Download PDFInfo
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Abstract
The invention discloses a multimedia message service gateway, which comprises a MM7 proxy, a core processing module and an EnumDNS proxy. The invention further discloses a multimedia message transmission system, which comprises a MMSC, a SP, an EnumDNS, a DSMP and a multimedia message service gateway. The invention further discloses a multimedia message transmission method. In the invention, the SP is connected to each MMSC in the whole network through the multimedia message service gateway; the network topology is clear; the multimedia message service gateway adopts MM7 interface to access and transmit, no switching interface protocol is needed, consequently, the transmitting efficiency is improved.
Description
Technical field
The present invention relates to the multimedia messaging service, MMS field, relate in particular to a kind of method, system and gateway of Multimedia Message transmission.
Background technology
Multimedia messaging service, MMS (MMS, Multimedia Messaging Service) be a kind of can be between mobile phone and mobile phone and mobile phone and Email server, VASP (value-added service service provider, value Added Service Provider) wait the messenger service that transmits content of multimedia between other application systems.
In the prior art, the realization with the relevant multimedia messaging service, MMS of SP (business service merchant, Service Provider) has dual mode: single-point access way and multiple spot access way.Fig. 1 is system's composition structural representation that the SP of available technology adopting single-point access way sent and received Multimedia Message.As shown in Figure 1, the system of existing single-point access way mainly comprises: MMSC (multimedia messaging service, MMS center, Multimedia Messaging Service Centre), DSMP (Service Provisioning Administration Core Environment, Data Service Management Platform), SP, wherein adopt the MM7 interface between SP and the MMSC, adopt the SG interface between MMSC and the DSMP, adopt SMTP (Simple Mail Transfer protocol between the MMSC, Simple Mail Transfer Protocol) Cheng Zai MM4 interface or HTTP (HTML (Hypertext Markup Language), Hypertext Transfer Protocol) Cheng Zai MM4 interface, adopt the Sim interface between the DSMP, the problem that the system of employing the manner exists is as follows:
1, inefficiency.Insert the SP business for the whole network single-point, because SP only is connected with a MMSC, be responsible for a large amount of MM4 mouth of the whole network service needed and transmit, and the MM4 mouth uses smtp protocol mostly, its efficient is lower than other interfaces;
2, performance limitations.Even MM4 is transformed into http protocol efficiently, because MMSC function complexity, the performance of single MMSC is limited, has limited the downloading speed of SP message;
3, the DSMP data sync requires high.Because the SP service needed is to the DSMP authentication, existing MMSC only is linked into local DSMP nearby.And the customer group of the whole network single-point SP service is towards the whole network, and a large amount of non-local users' existence is very high to the requirement that data between DSMP keep synchronous.
Fig. 2 is system's composition structural representation that the SP of multiple spot access way in the prior art sent and received Multimedia Message.As shown in Figure 2, described system mainly comprises: MMSC, DSMP, SP, wherein, adopt the MM7 interface between SP and the MMSC, adopt the SG interface between MMSC and the DSMP, adopt the MM4 interface of SMTP carrying or the MM4 interface of HTTP carrying between the MMSC, adopt the problem of system's existence of the manner to be:
1, the complicated network structure.Each the whole network SP needs to be connected with all MMSC, MMSC of every increase, and SP will increase an access point, distributes a new SPID;
2, to SP specification requirement height.SP needs reserved route information, so that can route messages to corresponding M MSC according to the charged party number, this has increased the error probability of technical threshold and the SP business of SP;
3, management maintenance complexity.All MMSC directly connect the whole network SP, need dispose the detailed business datum of this SP on each MMSC; When SP carries out cut over and test, need all MMSC of the whole network to cooperate and finish simultaneously, maintenance cost is very high;
4, extra forwarding.Is not the situation that belongs to identical MMSC for charged party with recipient user, and message also needs to forward to before by the MM4 mouth from charged party MMSC the MMSC of recipient's ownership, has increased the forwarding consumption between the MMSC.
In order to improve existing situation, an effective solution need be provided, can be on the network architecture and the realization flow to SP relevant transmission and reception do optimization.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of method, system and gateway of Multimedia Message transmission, makes SP pass through each MMSC of Multimedia Message supply gateway and the whole network and link to each other that network topology structure is clear; And Multimedia Message supply gateway adopts the MM7 interface to insert and transmits, and need not the translation interface agreement, has improved forward efficiency.
In order to address the above problem, the invention provides a kind of multimedia messaging service, MMS supply gateway, comprise MM7 proxy server, core processing module and EnumDNS proxy server, wherein:
The MM7 proxy server is used for carrying out information interaction by MM7 agreement and SP and MMSC, and the forwarding passage of Multimedia Message between SP and MMSC is provided;
Core processing module is used for SP or MMSC are carried out the access authentication judgement;
The EnumDNS proxy server is used for carrying out information interaction with the EnumDNS server, obtains the SP address and the MMSC address of Multimedia Message sending and receiving end from the EnumDNS server, and described address is passed to the MM7 proxy server.
Multimedia messaging service, MMS supply gateway of the present invention, wherein, described gateway also comprises memory module, is used to store the authentication wholesale price information of SP and MMSC;
Described core processing module comprises buffer, authentication wholesale price processing unit, daily record ticket processing unit, message Dispatching Unit, match messages unit, priority management unit and/or flow controlling unit, wherein:
Buffer is used for the Multimedia Message that sends to MMSC in advance being carried out buffer delay sending processing when the message traffic of MMSC surpasses predetermined value;
Authentication wholesale price processing unit is used for according to the authentication wholesale price information of memory module described Multimedia Message being carried out the authentication wholesale price and handles;
Daily record ticket processing unit is used for according to the authentication wholesale price result generation daily record ticket of described authentication wholesale price processing unit to described Multimedia Message;
The message Dispatching Unit is used for when having a plurality of recipient, many recipients' Multimedia Message is broken, and the Multimedia Message after will breaking is transmitted to different MMSC;
The match messages unit is used for generating message SN when repeating multimedia news, and guarantees the corresponding relation of the message SN that described message SN and MMSC generate;
The priority management unit, the priority that is used to manage SP;
Flow controlling unit is used to control the flow of described Multimedia Message.
Multimedia messaging service, MMS supply gateway of the present invention, wherein, described gateway also comprises the DSMP proxy server, is used for carrying out information interaction with DSMP.
The invention provides a kind of multimedia message transmission system, comprise MMSC, SP, EnumDNS and DSMP, it is characterized in that, also comprise multimedia messaging service, MMS supply gateway, described multimedia messaging service, MMS supply gateway comprises MM7 proxy server, core processing module and EnumDNS proxy server, wherein:
The MM7 proxy server is used for carrying out information interaction by MM7 agreement and SP and MMSC, and the forwarding passage of Multimedia Message between SP and MMSC is provided;
Core processing module is used for SP or MMSC are carried out the access authentication judgement;
The EnumDNS proxy server is used for carrying out information interaction with the EnumDNS server;
Described EnumDNS links to each other with described EnumDNS proxy server, is used to described MM7 proxy server that the SP address and the MMSC address of Multimedia Message sending and receiving end are provided.
Multimedia message transmission system of the present invention, wherein, described SP links to each other with a MM7 proxy server.
Multimedia message transmission system of the present invention, wherein, described multimedia messaging service, MMS supply gateway also comprises memory module, is used to store the authentication wholesale price information of SP and MMSC;
Described core processing module comprises buffer, authentication wholesale price processing unit, daily record ticket processing unit, message Dispatching Unit, match messages unit, priority management unit and/or flow controlling unit, wherein:
Buffer is used for the Multimedia Message that sends to MMSC in advance being carried out buffer delay sending processing when the message traffic of MMSC surpasses predetermined value;
Authentication wholesale price processing unit is used for according to the authentication wholesale price information of memory module described multi-media value-added business information being carried out the authentication wholesale price and handles;
Daily record ticket processing unit is used for according to the authentication wholesale price result generation daily record ticket of described authentication wholesale price processing unit to described Multimedia Message;
The message Dispatching Unit is used for when having a plurality of recipient, many recipients' Multimedia Message is broken, and the Multimedia Message after will breaking is transmitted to different MMSC;
The match messages unit is used for generating message SN when repeating multimedia news, and guarantees the corresponding relation of the message SN that described message SN and MMSC generate;
The priority management unit, the priority that is used to manage SP;
Flow controlling unit is used to control the flow of described Multimedia Message.
Multimedia message transmission system of the present invention, wherein, described multimedia messaging service, MMS supply gateway also comprises the DSMP proxy server, is used for carrying out information interaction with DSMP;
Described DSMP links to each other with described DSMP proxy server, is used to described authentication wholesale price processing unit that the service of authentication wholesale price is provided.
The invention provides a kind of multimedia message transmission method, may further comprise the steps:
(1) SP submits to Multimedia Message to multimedia messaging service, MMS supply gateway, and the multimedia messaging service, MMS supply system closes the access authentication that carries out SP to be judged; When allowing SP to insert, multimedia messaging service, MMS supply gateway receives the Multimedia Message from SP, and replys response message to SP;
(2) multimedia messaging service, MMS supply gateway is searched the MMSC address that the recipient belongs to EnumDNS, and according to the Query Result that EnumDNS returns, multimedia messaging service, MMS supply gateway is transmitted described Multimedia Message and received the response that MMSC replys to MMSC;
(3) MMSC transmitting multimedia message is to terminal, and status report is replied to multimedia messaging service, MMS supply gateway in the success back, and multimedia messaging service, MMS supply gateway is forwarded to SP with described status report.
Multimedia message transmission method of the present invention, wherein, described method further may further comprise the steps:
(4) terminal is submitted to the MMSC of terminal attaching with Multimedia Message, and the MMSC of terminal attaching is transmitted to multimedia messaging service, MMS supply gateway by the multimedia messaging service, MMS supply gateway of EnumDNS inquiry SP ownership with described Multimedia Message;
(5) after multimedia messaging service, MMS supply gateway is received the Multimedia Message of MMSC forwarding, carry out access authentication and judge, after the success, multimedia messaging service, MMS supply gateway is replied response message to MMSC;
(6) multimedia messaging service, MMS supply gateway is to the address that EnumDNS searches recipient SP, and according to the Query Result that EnumDNS returns, multimedia messaging service, MMS supply gateway is transmitted to SP with described Multimedia Message and receives the response message that SP replys;
(7) after the described Multimedia Message success of carrying Multimedia Message of multimedia messaging service, MMS supply gateway forwards, reply status report to MMSC.
Multimedia message transmission method of the present invention, wherein,
In step (1), step (2) and step (3), described Multimedia Message is included in during MM7 sends a request message;
In step (4), step (5), step (6) and step (7), described Multimedia Message is included in the delivery request message.
Multimedia message transmission method of the present invention, wherein,
Step (1) further comprises: multimedia messaging service, MMS supply gateway is searched the DSMP address that charged party belongs to EnumDNS, and according to the Query Result that EnumDNS returns, multimedia messaging service, MMS supply gateway is finished the request of service authentication wholesale price by DSMP; If the success of authentication wholesale price goes to step (12); If the authentication wholesale price is unsuccessful, then process ends;
Step (2) further comprises: multimedia messaging service, MMS supply gateway triggers charging bill according to described status report;
Step (5) further comprises: multimedia messaging service, MMS supply gateway is searched the DSMP address that charged party belongs to EnumDNS, and according to the Query Result that EnumDNS returns, multimedia messaging service, MMS supply gateway is finished the request of service authentication wholesale price by DSMP; If the success of authentication wholesale price goes to step (12); If the authentication wholesale price is unsuccessful, then process ends;
Step (7) further comprises: multimedia messaging service, MMS supply gateway triggers charging bill.
Multimedia message transmission method of the present invention, wherein,
In step (1), the MM7 that SP sends sends a request message and carries a plurality of recipients;
Step (2) further comprises: multimedia messaging service, MMS supply gateway sends a request message to described MM7 and breaks;
In step (2), multimedia messaging service, MMS supply gateway is transmitted the described MM7 step that sends a request message by MMSC and comprised: the MM7 after will breaking sends a request message and is transmitted to different MMSC.
Multimedia message transmission method of the present invention, wherein,
In step (1), when multimedia messaging service, MMS supply gateway receives from the Multimedia Message of SP, to described Multimedia Message distributing serial numbers;
In step (2), when multimedia messaging service, MMS supply gateway repeats multimedia news by MMSC, MMSC is to described Multimedia Message distributing serial numbers, and multimedia messaging service, MMS supply gateway guarantees the sequence number of multimedia messaging service, MMS supply gateway distribution and the corresponding relation of the sequence number that MMSC distributes;
In step (5), when multimedia messaging service, MMS supply gateway was received the Multimedia Message of MMSC forwarding, MMSC was to described Multimedia Message distributing serial numbers;
In step (6), when multimedia messaging service, MMS supply gateway is transmitted to SP with described Multimedia Message, multimedia messaging service, MMS supply gateway is to described Multimedia Message distributing serial numbers, and multimedia messaging service, MMS supply gateway guarantees the sequence number of multimedia messaging service, MMS supply gateway distribution and the corresponding relation of the sequence number that MMSC distributes.
Multimedia message transmission method of the present invention, wherein, in step (1), SP is the additional authentication information that meets the HTTP authentication mechanism in described MM7 sends a request message, multimedia messaging service, MMS supply gateway is when the access authentication that carries out SP is judged, the SP authentication information that comprises during extraction and the described MM7 of verification send a request message, the IP that checks SP simultaneously is as the assistant authentification means;
In step (5), after multimedia messaging service, MMS supply gateway is received the Multimedia Message of MMSC forwarding, when carrying out the access authentication judgement, the MMSC authentication information that comprises in extraction and the described delivery request message of verification, the IP that checks MMSC simultaneously is as the assistant authentification means.
Multimedia message transmission method of the present invention, wherein, described MM7 sends a request message and carries the service code that is used to distinguish SP priority; Described delivery request message is carried the service code that is used to distinguish SP priority;
In step (2), multimedia messaging service, MMS supply gateway is distinguished the SP of different priorities according to described service code, and is forwarded to the Multimedia Message of MMSC according to described priority assignment;
In step (6), multimedia messaging service, MMS supply gateway is distinguished the SP of different priorities according to described service code, and is forwarded to the Multimedia Message of SP according to described priority assignment.
The present invention is by adopting Multimedia Message supply gateway and repeat multimedia news between SP and MMSC, SP with and only link to each other with a multimedia supply gateway, network topology structure is clear; And Multimedia Message supply gateway adopts the MM7 interface to insert and transmits, and need not the translation interface agreement, has improved forward efficiency.
Description of drawings
Fig. 1 is system's composition structural representation that the SP of available technology adopting single-point access way sent and received Multimedia Message;
Fig. 2 is system's composition structural representation that the SP of multiple spot access way in the prior art sent and received Multimedia Message;
Fig. 3 is the structure chart of the described multimedia messaging service, MMS supply of embodiment of the invention gateway;
Fig. 4 is the structure chart of the described multimedia message transmission system of the embodiment of the invention;
Fig. 5 is the flow chart of the Multimedia Message transmission flow of the described method of the embodiment of the invention;
Fig. 6 is the flow chart that the Multimedia Message of the described method of the embodiment of the invention receives flow process;
Fig. 7 is the SP monthly payment fee flow chart of the described method of the embodiment of the invention.
Embodiment
The present invention is in order to solve the drawback that conventional solution exists, further set forth method, system and the gateway of a kind of Multimedia Message transmission of the present invention by following examples, below embodiment is described in detail, but not as a limitation of the invention.
The invention discloses a kind of multimedia messaging service, MMS supply gateway (MMSPG), be used to transmit multi-media value-added business information mutual between SP and the MMSC.MMSPG communicates with a plurality of SP, MMSC, DSMP, EnumDNS respectively.
As shown in Figure 3, the described multimedia messaging service, MMS supply of embodiment of the invention gateway comprises MM7 proxy server 31, memory module 32, core processing module 33 and EnumDNS proxy server 34, wherein:
Core processing module 33, be used to receive the multi-media value-added business information that described MM7 proxy server 31 inserts by SP or MMSC transmission, according to SP in the memory module 33 or MMSC attribute information SP or the MMSC that sends described multi-media value-added business information carried out authentication, described multi-media value-added business information is forwarded to MMSC or SP by MM7 proxy server 31;
Also comprise buffer, authentication wholesale price processing unit, daily record ticket processing unit, message Dispatching Unit, distribution of messages unit, priority management unit and flow controlling unit in the core processing module 33, wherein:
Buffer is used for the multi-media value-added business information that sends to MMSC in advance being carried out buffer delay sending processing when the message traffic of MMSC surpasses predetermined value.
Authentication wholesale price processing unit is used for according to the authentication wholesale price information of memory module described multi-media value-added business information being carried out the authentication wholesale price and handles;
Daily record ticket processing unit is used for according to the authentication wholesale price result generation daily record ticket of described authentication wholesale price processing unit to described Multimedia Message;
The message Dispatching Unit is used for can many recipients' MM7_submit.REQ message being broken to there being a plurality of recipients' situation, and gives different MMSC with forwards.
The match messages unit is used to guarantee the MSG-ID of MMSPG generation and the corresponding relation of the MSG-ID that MMSC generates.
The priority management unit is used for being responsible for the priority management of SP.
Flow controlling unit is used for being responsible for the flow control function of message.
Described multimedia messaging service, MMS supply gateway also comprises the DSMP proxy server, the DSMP proxy server of DSMP protocol interface, be used for carrying out information interaction with DSMP, request DSMP carries out the authentication wholesale price to the multi-media value-added business information that is issued to be handled, and finishes monthly payment fee process by DSMP.
The advantage of the described multimedia messaging service, MMS supply of the above embodiment of the present invention gateway is:
1, network topology is clear.MMSPG can insert all the whole network SP (comprising the SP that the whole network single-point and multiple spot insert, though code requirement only inserts the whole network single-point SP at present), SP with and only be connected with a MMSPG.Be connected respectively by each MMSC of MMSPG and the whole network;
2, efficient improves.Eliminate the message of the whole network single-point SP and between MMSC, transmitted, alleviated the MM4 interface capability bottleneck problem of MMSC; MMSPG adopts the access of MM7 interface, MM7 mouth to transmit scheme simultaneously, need not the translation function of interface protocol, and forward efficiency is higher;
3, management maintenance is simple.By MMSPG SP is concentrated access and management, only need on MMSPG, carry out the detailed configuration of SP business, effectively alleviated the maintenance cost of existing network MMSC, help cutover, the test of SP business;
4, the SP specification requirement is reduced.The routing function of MMSPG and caching function have reduced the technical threshold of SP and the error probability of SP, can help SP to free from ins and outs, and energy is concentrated on professional innovation and expansion;
5, the SP equipment requirements is reduced, after MMSPG supports a large amount of pocket transmission news, SP message transmission speed can increase significantly, in addition, MMSPG has intelligent perceptional function when SP sends delivery report, when the receptivity of SP is not enough, gateway can the buffer memory MMS center gush next delivery report in a large number, sends delivery report with the receptible ability of SP to SP;
6, protection MMS center.MMSPG provides perfect flow control means, and when a large amount of message of SP burst, MMSPG can carry out buffer memory, simultaneously according to working as each MMS center transmission speed of forward direction, the load of intelligence perception MMS center carries out the control of flow, prevents from MMS center is impacted;
7, guarantee the important service of SP.MMSPG supports the message priority function, different business is taked different transmission priority policies, and can regulate automatically according to the ratio of each priority service, guarantees the promptness that high-priority message sends;
8,, the DSMP data sync is required to reduce because the DSMP of MMSPG and the whole network is all direct-connected.
The described multimedia message transmission system of the embodiment of the invention, as shown in Figure 4, at least comprise: terminal, MMSC, DSMP, EnumDNS (number route domain name resolution server, Domain NameSystem (DNS) for storage of is E.164numbers), WAPGW (Wireless Application Protocol Gateway, Wireless Application Protocol Gateway), MMSPG (multimedia messaging service, MMS supply gateway, Multimedia Messaging Service Provider Gateway) and SP;
Described MMSC is used for receiving, store and repeating multimedia news;
Described WAPGW connects MMSC and mobile network, is used to carry the multimedia messaging service, MMS between MMSC and the MMS terminal;
What described DSMP was used to provide multimedia messaging service, MMS orders the program request relation management, and the authentication wholesale price service of SP related service is provided for MMSC, MMSPG; For described authentication wholesale price processing unit provides the service of authentication wholesale price.
Described EnumDNS links to each other with described EnumDNS proxy server, is used to described multimedia service supply gateway that the SP address and the MMSC address of Multimedia Message sending and receiving end is provided; Described EnumDNS deposits each resource URI, and the mapping of setting up E164 number and accessible resource provides the approach of using the telephone number access resources for network nodes such as MMSC.
Described MMSPG connects the whole network single-point and multiple spot SP, and each MMSC is connected by MM7 proxy server and the whole network, links to each other with the valued added applications server of MMSC and SP respectively by the MM7 proxy server, is used to realize the transmitting-receiving of Multimedia Message between SP and MMSC.
Described multimedia messaging service, MMS supply gateway is connected with each DSMP of the whole network by described DSMP proxy server, and described DSMP is used to described multimedia messaging service, MMS supply gateway that the service of service authentication wholesale price is provided.
Described SP links to each other with the MM7 proxy server of a multimedia messaging service, MMS supply gateway.
Multimedia message transmission method of the present invention comprises the Multimedia Message transmission flow, and Multimedia Message receives flow process and the monthly payment functional expenses are collected flow process, wherein,
The Multimedia Message transmission flow may further comprise the steps:
Step 2, MMSPG searches charged party ownership place DSMP address to EnumDNS, and according to the Query Result that EnumDNS returns, MMSPG finishes the request of service authentication wholesale price by DSMP;
Step 3, if authentication wholesale price success, MMSPG further searches the recipient to EnumDNS and belongs to the MMSC address, and according to the Query Result that EnumDNS returns, MMSPG transmits the MM7_submit.REQ request message by MMSC and receives the MM7_submit.RES response that MMSC replys; If the authentication wholesale price is unsuccessful, process ends;
Step 4, MMSC issuing message are replied to MMSPG to terminal success back and are sent report, and MMSPG triggers charging bill according to status report, simultaneously status report is transmitted to VASP;
Especially, MMSPG is when finishing SP transmission Multimedia Message, and its repeating process should possess following feature:
1), require to support SP to allow to carry a plurality of recipients when sending MM7_submit.REQ message.
2), MMSPG should be able to inquire about recipient's ownership place routing iinformation according to EnumDNS, gives corresponding M MSC with forwards.Charge for the recipient, and have a plurality of recipients' situation, require MMSPG can the MM7_submit.REQ message that have many recipients be broken, and give different MMSC forwards.
3), MMSPG should be able to transmit or generate to the transmission of SP report according to failure cause.
4), when MMSPG receives the message that SP sends,, be designated as MSG-ID1 to MM distribution of messages sequence number; When MMSPG transmits message to MMSC, MMSC also will be designated as MSG-ID2 to MM distribution of messages sequence number.In order to guarantee the accuracy when the SP loopback sends report, MMSPG should preserve both corresponding relations in the processing cycle of this message.
5), for the situation of SP pocket transmission news, the consistency of MMSPG reply recipient and charged party limits, and has only under recipient's situation consistent with charged party just to allow issuing of pocket transmission news.MMSPG should limit the quantity of recipient in the pocket transmission news, and maximum recipient's quantity should be adjusted by the Operation and Maintenance interface.
6), for program request class and monthly payment class business, MMSPG should be able to preserve in this locality, the holding time can be configured.
7), adopt the interface mode of SOAP/HTTP between SP and the MMSPG, can adopt the HTTP authentication mode of standard to the authentication of SP: Basic authentication or Digest authentication.SP add the authentication information that meets the HTTP authentication mechanism in each request, MMSPG will extract the SP authentication information that comprises in the check request also when the request of treatment S P.Simultaneously also can check the IP of SP as the assistant authentification means.
8), after SP authentication passes through, MMSPG also will check the state of the contract signing relationship of SP, SP, the legitimacy and the validity of business in this service request.
9), MMSPG can be provided with system's blacklist, limits illegal user capture.
10), MMSPG supports the management function of SP priority, MMSPG follows according to service code and distinguishes other SP of different priorities, and submits to according to SP and whether to possess the LINK-ID field in the message to distinguish this message be broadcast messages or monthly payment message.For different priority levels, issue in the time in corresponding unit, MMSPG can distribute the issuing message quantity of different priorities according to different proportion.
Multimedia Message receives flow process and may further comprise the steps:
When step 5, terminal send message to SP, at first message is submitted to terminal attaching ground MMSC, terminal attaching ground MMSC gives MMSPG by the MMSPG of EnumDNS inquiry SP ownership with forwards;
Step 6, MMSPG carries out necessary access authentication and judges after receiving the Multimedia Message that MMSC transmits, and after the success, the interim buffer memory Multimedia Message of MMSPG is to internal memory or disk, and to MMSC answer response message;
Step 7, MMSPG searches charged party ownership place DSMP address to EnumDNS, and according to the Query Result that EnumDNS returns, MMSPG finishes the request of service authentication wholesale price by DSMP;
Step 8, if the success of authentication wholesale price, MMSPG further searches the address of recipient SP to EnumDNS, according to the Query Result that EnumDNS returns, MMSPG is transmitted to SP with request message and receives the response message that SP replys;
Step 9, MMSPG transmits message success back and replys the transmission report to MMSC, and triggers charging bill;
Especially, MMSPGP is when finishing SP reception Multimedia Message, and its repeating process should possess following feature:
1), MMSPG should be able to inquire about recipient's ownership place routing iinformation according to EnumDNS, gives corresponding SP with forwards, and should be able to feed back to MMSC and send report according to transmitting the result.
2), when MMSPG reception MMSC transmits next message,, be designated as MSG-ID1 to the Multimedia Message distributing serial numbers; When MMSPG transmits message to SP, MMSPG also will be designated as MSG-ID2 to MM distribution of messages sequence number.In order to guarantee the accuracy when the MMSC loopback sends report, MMSPG should preserve both corresponding relations in the processing cycle of this message.
3), send to the business of SP for terminal, MMSPG should be able to preserve in this locality, and the holding time can be configured.
4), adopt the interface mode of SOAP/HTTP (Simple Object Access Protocol/HTML (Hypertext Markup Language)) between MMSC and the MMSPG, can adopt the HTTP authentication mode of standard to the authentication of MMSC: Basic authentication or Digest authentication.MMSC add the authentication information that meets the HTTP authentication mechanism in each request, MMSPG will extract the MMSC authentication information that comprises in the check request also when the request of handling MMSC.Simultaneously also can check the IP of MMSC as the assistant authentification means.
5), MMSPG can be provided with system's blacklist, limits illegal user capture.
6), MMSPG supports the management function of SP priority, MMSPG follows according to service code and distinguishes other SP of different priorities.For different priority levels, issue in the time in corresponding unit, MMSPG can distribute the issuing message quantity of different priorities according to different proportion.
The monthly payment functional expenses are collected flow process and are mainly comprised:
Step 10, MMSPG receives the monthly payment charging request that DSMP initiates, and generates the ticket that exclusive monthly fee charges according to this message;
Step 11, MMSPG sends monthly payment charging acknowledge message to DSMP and is used for confirming exclusive monthly fee charging success or not;
Especially, there are three kinds of situations to trigger DSMP and initiate monthly payment charging request to MMSPG:
(1) user orders charging category and is the monthly payment class of " account phase begin trigger charge " when professional;
(2) user has ordered the monthly payment class business of charging category for " the account phase begins to trigger charging ", when the account phase begins;
(3) user has ordered the monthly payment class business of charging category for " use first to trigger and charge ", when the user used in every month first.
As shown in Figure 5, the Multimedia Message transmission flow may further comprise the steps:
1) VASP submits to message to MMSPG;
2) MMSPG preserves message to internal memory or disk;
3) MMSPG replys response;
4) MMSPG searches the recipient to EnumDNS and belongs to the DSMP address;
5) EnumDNS returns the recipient and belongs to DSMP routing inquiry result;
6) MMSPG initiates the authentication wholesale price request to DSMP;
7) DSMP replys the response of authentication wholesale price to MMSPG;
8) if the authentication wholesale price is successful, MMSPG searches charged party ownership MMSC address to EnumDNS;
9) EnumDNS returns the recipient and belongs to the routing inquiry result;
10) MMSPG transmits the MM7_submit.REQ request to target MMSC;
11) MMSPG receives the MM7_submit.RES response that MMSC replys;
12) MMSC continues to issue flow process.
13) the MMSC issuing message is replied to terminal success back and is sent report;
14) MMSPG generates ticket;
15) MMSPG replys to MMSC and sends report.
16) MMSPG will send report and be transmitted to VASP;
17) VASP replys and sends the report response;
As shown in Figure 6, Multimedia Message reception flow process may further comprise the steps:
1) message of terminal is sent to MMSC;
2) MMSC replys and submits to response to give terminal;
3) MMSC sends delivery request to MMSPG;
4) MMSPG replys response to MMSC.
5) the last DSMP of MMSPG system carries out the authentication wholesale price;
6) DSMP replys the response of authentication wholesale price;
7) MMSPG is transmitted to VASP with delivery request;
8) VASP replys response;
9) MMSPG generates ticket according to response;
Fig. 7 is the SP monthly payment fee flow chart of the described method of the embodiment of the invention, and as shown in Figure 7, SP monthly payment fee flow process may further comprise the steps:
1), each DSMP asks to the MMSPG initiation monthly payment charging that connected SP inserts;
2), the MMSPG of SP access generates the ticket that exclusive monthly fee charges;
3), MMSPG sends MonthFeeReceiptReq message to this DSMP and is used for confirming exclusive monthly fee charging success or not.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and modification according to the present invention, but these corresponding changes and modification all should belong to the protection range of the appended claim of the present invention.
Claims (15)
1, a kind of multimedia messaging service, MMS supply gateway is characterized in that, comprises MM7 proxy server, core processing module and EnumDNS proxy server, wherein:
The MM7 proxy server is used for carrying out information interaction by MM7 agreement and SP and MMSC, and the forwarding passage of Multimedia Message between SP and MMSC is provided;
Core processing module is used for SP or MMSC are carried out the access authentication judgement;
The EnumDNS proxy server is used for carrying out information interaction with the EnumDNS server, obtains the SP address and the MMSC address of Multimedia Message sending and receiving end from the EnumDNS server, and described address is passed to the MM7 proxy server.
2, multimedia messaging service, MMS supply gateway as claimed in claim 1 is characterized in that described gateway also comprises memory module, is used to store the authentication wholesale price information of SP and MMSC;
Described core processing module comprises buffer, authentication wholesale price processing unit, daily record ticket processing unit, message Dispatching Unit, match messages unit, priority management unit and/or flow controlling unit, wherein:
Buffer is used for the Multimedia Message that sends to MMSC in advance being carried out buffer delay sending processing when the message traffic of MMSC surpasses predetermined value;
Authentication wholesale price processing unit is used for according to the authentication wholesale price information of memory module described Multimedia Message being carried out the authentication wholesale price and handles;
Daily record ticket processing unit is used for according to the authentication wholesale price result generation daily record ticket of described authentication wholesale price processing unit to described Multimedia Message;
The message Dispatching Unit is used for when having a plurality of recipient, many recipients' Multimedia Message is broken, and the Multimedia Message after will breaking is transmitted to different MMSC;
The match messages unit is used for generating message SN when repeating multimedia news, and guarantees the corresponding relation of the message SN that described message SN and MMSC generate;
The priority management unit, the priority that is used to manage SP;
Flow controlling unit is used to control the flow of described Multimedia Message.
3, multimedia messaging service, MMS supply gateway as claimed in claim 2 is characterized in that described gateway also comprises the DSMP proxy server, is used for carrying out information interaction with DSMP.
4, a kind of multimedia message transmission system, comprise MMSC, SP, EnumDNS and DSMP, it is characterized in that, also comprise multimedia messaging service, MMS supply gateway, described multimedia messaging service, MMS supply gateway comprises MM7 proxy server, core processing module and EnumDNS proxy server, wherein:
The MM7 proxy server is used for carrying out information interaction by MM7 agreement and SP and MMSC, and the forwarding passage of Multimedia Message between SP and MMSC is provided;
Core processing module is used for SP or MMSC are carried out the access authentication judgement;
The EnumDNS proxy server is used for carrying out information interaction with the EnumDNS server;
Described EnumDNS links to each other with described EnumDNS proxy server, is used to described MM7 proxy server that the SP address and the MMSC address of Multimedia Message sending and receiving end are provided.
5, system as claimed in claim 4 is characterized in that, described SP links to each other with a MM7 proxy server.
6, system as claimed in claim 5 is characterized in that, described multimedia messaging service, MMS supply gateway also comprises memory module, is used to store the authentication wholesale price information of SP and MMSC;
Described core processing module comprises buffer, authentication wholesale price processing unit, daily record ticket processing unit, message Dispatching Unit, match messages unit, priority management unit and/or flow controlling unit, wherein:
Buffer is used for the Multimedia Message that sends to MMSC in advance being carried out buffer delay sending processing when the message traffic of MMSC surpasses predetermined value;
Authentication wholesale price processing unit is used for according to the authentication wholesale price information of memory module described multi-media value-added business information being carried out the authentication wholesale price and handles;
Daily record ticket processing unit is used for according to the authentication wholesale price result generation daily record ticket of described authentication wholesale price processing unit to described Multimedia Message;
The message Dispatching Unit is used for when having a plurality of recipient, many recipients' Multimedia Message is broken, and the Multimedia Message after will breaking is transmitted to different MMSC;
The match messages unit is used for generating message SN when repeating multimedia news, and guarantees the corresponding relation of the message SN that described message SN and MMSC generate;
The priority management unit, the priority that is used to manage SP;
Flow controlling unit is used to control the flow of described Multimedia Message.
7, system as claimed in claim 6 is characterized in that,
Described multimedia messaging service, MMS supply gateway also comprises the DSMP proxy server, is used for carrying out information interaction with DSMP;
Described DSMP links to each other with described DSMP proxy server, is used to described authentication wholesale price processing unit that the service of authentication wholesale price is provided.
8, a kind of multimedia message transmission method is characterized in that, may further comprise the steps:
(1) SP submits to Multimedia Message to multimedia messaging service, MMS supply gateway, and the multimedia messaging service, MMS supply system closes the access authentication that carries out SP to be judged; When allowing SP to insert, multimedia messaging service, MMS supply gateway receives the Multimedia Message from SP, and replys response message to SP;
(2) multimedia messaging service, MMS supply gateway is searched the MMSC address that the recipient belongs to EnumDNS, and according to the Query Result that EnumDNS returns, multimedia messaging service, MMS supply gateway is transmitted described Multimedia Message and received the response that MMSC replys to MMSC;
(3) MMSC transmitting multimedia message is to terminal, and status report is replied to multimedia messaging service, MMS supply gateway in the success back, and multimedia messaging service, MMS supply gateway is forwarded to SP with described status report.
9, method according to claim 8 is characterized in that, described method further may further comprise the steps:
(4) terminal is submitted to the MMSC of terminal attaching with Multimedia Message, and the MMSC of terminal attaching is transmitted to multimedia messaging service, MMS supply gateway by the multimedia messaging service, MMS supply gateway of EnumDNS inquiry SP ownership with described Multimedia Message;
(5) after multimedia messaging service, MMS supply gateway is received the Multimedia Message of MMSC forwarding, carry out access authentication and judge, after the success, multimedia messaging service, MMS supply gateway is replied response message to MMSC;
(6) multimedia messaging service, MMS supply gateway is to the address that EnumDNS searches recipient SP, and according to the Query Result that EnumDNS returns, multimedia messaging service, MMS supply gateway is transmitted to SP with described Multimedia Message and receives the response message that SP replys;
(7) after the described Multimedia Message success of carrying Multimedia Message of multimedia messaging service, MMS supply gateway forwards, reply status report to MMSC.
10, method as claimed in claim 9 is characterized in that,
In step (1), step (2) and step (3), described Multimedia Message is included in during MM7 sends a request message;
In step (4), step (5), step (6) and step (7), described Multimedia Message is included in the delivery request message.
11, method as claimed in claim 10 is characterized in that,
Step (1) further comprises: multimedia messaging service, MMS supply gateway is searched the DSMP address that charged party belongs to EnumDNS, and according to the Query Result that EnumDNS returns, multimedia messaging service, MMS supply gateway is finished the request of service authentication wholesale price by DSMP; If the success of authentication wholesale price goes to step (12); If the authentication wholesale price is unsuccessful, then process ends;
Step (2) further comprises: multimedia messaging service, MMS supply gateway triggers charging bill according to described status report;
Step (5) further comprises: multimedia messaging service, MMS supply gateway is searched the DSMP address that charged party belongs to EnumDNS, and according to the Query Result that EnumDNS returns, multimedia messaging service, MMS supply gateway is finished the request of service authentication wholesale price by DSMP; If the success of authentication wholesale price goes to step (12); If the authentication wholesale price is unsuccessful, then process ends;
Step (7) further comprises: multimedia messaging service, MMS supply gateway triggers charging bill.
12, method as claimed in claim 11 is characterized in that,
In step (1), the MM7 that SP sends sends a request message and carries a plurality of recipients;
Step (2) further comprises: multimedia messaging service, MMS supply gateway sends a request message to described MM7 and breaks;
In step (2), multimedia messaging service, MMS supply gateway is transmitted the described MM7 step that sends a request message by MMSC and comprised: the MM7 after will breaking sends a request message and is transmitted to different MMSC.
13, method as claimed in claim 12 is characterized in that,
In step (1), when multimedia messaging service, MMS supply gateway receives from the Multimedia Message of SP, to described Multimedia Message distributing serial numbers;
In step (2), when multimedia messaging service, MMS supply gateway repeats multimedia news by MMSC, MMSC is to described Multimedia Message distributing serial numbers, and multimedia messaging service, MMS supply gateway guarantees the sequence number of multimedia messaging service, MMS supply gateway distribution and the corresponding relation of the sequence number that MMSC distributes;
In step (5), when multimedia messaging service, MMS supply gateway was received the Multimedia Message of MMSC forwarding, MMSC was to described Multimedia Message distributing serial numbers;
In step (6), when multimedia messaging service, MMS supply gateway is transmitted to SP with described Multimedia Message, multimedia messaging service, MMS supply gateway is to described Multimedia Message distributing serial numbers, and multimedia messaging service, MMS supply gateway guarantees the sequence number of multimedia messaging service, MMS supply gateway distribution and the corresponding relation of the sequence number that MMSC distributes.
14, method as claimed in claim 13, it is characterized in that, in step (1), SP is the additional authentication information that meets the HTTP authentication mechanism in described MM7 sends a request message, multimedia messaging service, MMS supply gateway is when the access authentication that carries out SP is judged, the SP authentication information that comprises during extraction and the described MM7 of verification send a request message, the IP that checks SP simultaneously is as the assistant authentification means;
In step (5), after multimedia messaging service, MMS supply gateway is received the Multimedia Message of MMSC forwarding, when carrying out the access authentication judgement, the MMSC authentication information that comprises in extraction and the described delivery request message of verification, the IP that checks MMSC simultaneously is as the assistant authentification means.
15, method as claimed in claim 14 is characterized in that, described MM7 sends a request message and carries the service code that is used to distinguish SP priority; Described delivery request message is carried the service code that is used to distinguish SP priority;
In step (2), multimedia messaging service, MMS supply gateway is distinguished the SP of different priorities according to described service code, and is forwarded to the Multimedia Message of MMSC according to described priority assignment;
In step (6), multimedia messaging service, MMS supply gateway is distinguished the SP of different priorities according to described service code, and is forwarded to the Multimedia Message of SP according to described priority assignment.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2007101515236A CN101388854A (en) | 2007-09-14 | 2007-09-14 | Method, system and gateway for multimedia message transmission |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2007101515236A CN101388854A (en) | 2007-09-14 | 2007-09-14 | Method, system and gateway for multimedia message transmission |
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| CN101388854A true CN101388854A (en) | 2009-03-18 |
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| CNA2007101515236A Pending CN101388854A (en) | 2007-09-14 | 2007-09-14 | Method, system and gateway for multimedia message transmission |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101764761A (en) * | 2010-03-12 | 2010-06-30 | 中兴通讯股份有限公司 | Method for limiting transmission flow capacity of service provider interfaces and multi-media service gateway |
| CN102137346A (en) * | 2010-09-17 | 2011-07-27 | 华为软件技术有限公司 | Method for processing multimedia messaging service (MMS) as well as related equipment and system |
| CN102497277A (en) * | 2011-11-28 | 2012-06-13 | 中兴通讯股份有限公司 | Broadcasting control method for data broadcasting and broadcasting control system for data broadcasting |
| CN102739566A (en) * | 2012-06-28 | 2012-10-17 | 北京神州泰岳软件股份有限公司 | Sorting method and device of uplink information in instant messaging system |
| CN105376155A (en) * | 2015-10-14 | 2016-03-02 | 北京无线天利移动信息技术股份有限公司 | Intelligent route system and method based on distributed cluster framework |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101764761A (en) * | 2010-03-12 | 2010-06-30 | 中兴通讯股份有限公司 | Method for limiting transmission flow capacity of service provider interfaces and multi-media service gateway |
| CN102137346A (en) * | 2010-09-17 | 2011-07-27 | 华为软件技术有限公司 | Method for processing multimedia messaging service (MMS) as well as related equipment and system |
| CN102497277A (en) * | 2011-11-28 | 2012-06-13 | 中兴通讯股份有限公司 | Broadcasting control method for data broadcasting and broadcasting control system for data broadcasting |
| CN102497277B (en) * | 2011-11-28 | 2018-12-18 | 中兴通讯股份有限公司 | A kind of method and system of data broadcasting Broadcast Control |
| CN102739566A (en) * | 2012-06-28 | 2012-10-17 | 北京神州泰岳软件股份有限公司 | Sorting method and device of uplink information in instant messaging system |
| CN105376155A (en) * | 2015-10-14 | 2016-03-02 | 北京无线天利移动信息技术股份有限公司 | Intelligent route system and method based on distributed cluster framework |
| CN105376155B (en) * | 2015-10-14 | 2018-11-02 | 北京无线天利移动信息技术股份有限公司 | A kind of Intelligent routing system and method based on distributed type assemblies framework |
| CN113746756A (en) * | 2020-05-27 | 2021-12-03 | 中国电信股份有限公司 | Flow control method and device and non-volatile computer readable storage medium |
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