CN101715174A - Multimedia message transmitting method and service center as well as WAP gateway and system - Google Patents
Multimedia message transmitting method and service center as well as WAP gateway and system Download PDFInfo
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- CN101715174A CN101715174A CN200810223591A CN200810223591A CN101715174A CN 101715174 A CN101715174 A CN 101715174A CN 200810223591 A CN200810223591 A CN 200810223591A CN 200810223591 A CN200810223591 A CN 200810223591A CN 101715174 A CN101715174 A CN 101715174A
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Abstract
The invention discloses multimedia message transmitting method and service center as well as WAP gateway and system, wherein the method comprises the following steps that: the MMSC and the WAP gateway respectively exchange respective attributive multimedia message number route information to generate a multimedia message number route table containing all multimedia message service centers and the WAP gateway; the WAP gateway receives multimedia messages transmitted from a transmitting terminal, queries the multimedia message number route table, acquires an attributive MMSC address of the transmitting terminal and transmits the multimedia messages into the attributive MMSC of the transmitting terminal; the attributive MMSC of the transmitting terminal queries the multimedia message number route table, acquires an attributive MMSC address of a receiving terminal and then forwards the multimedia messages into the attributive MMSC of the receiving terminal. The embodiment of the invention can effectively solve the defects of complex flows, numerous equipments, complex networking structures, and the like in the prior art, simplify flows, and reduce equipment and networking structures and improve the multimedia message transmitting speed.
Description
Technical field
The present invention relates to the multimedia messaging service, MMS (MMS) in the mobile communication technology field, particularly, relate to a kind of method of sending message in multimedia, service center, WAP gateway and system.
Background technology
Development along with mobile communication technology, various new business in mobile communications network, have been carried out, multimedia messaging service, MMS (Multimedia Message Service wherein, abbreviation MMS) provides a kind of non real-time multimedia communication mode based on store-and-forward mechanism, pass through MMS, the user can receive and dispatch various types of information, comprising: text, picture, audio frequency, Email (being email) and video etc.The message stores forwarding of different modes can be realized in multimedia messaging service, MMS center (Multimedia MessageService Centre is called for short MMSC), comprises the interacting message between portable terminal and portable terminal, portable terminal and the Internet.The user can create Multimedia Message by digital camera or Bluetooth technology, and sends to other mobile phone users by MMSC.
Fig. 1 is the system schematic according to the network system of realization MMS of the prior art, as shown in Figure 1, the network system of existing realization MMS comprises following network element: MMS terminal, MMSC, MMS gateway (being MMSG), MMS customer data base, external application servers, valued added applications server and non-MMS terminal treatment system; In addition, provide the Multimedia Message service, also need the support of equipment such as Wireless Application Protocol (being WAP) gateway, global system for mobile communications GSM/ general packet radio service (GPRS) network resource for cooperating the Multimedia Message platform; And, also interconnected with the charge system in the network.
In addition, in the prior art, commercial MMS system end to end comprises gprs system, WAP gateway, MMSC, Short Message Service Center (Short Message Service Center, be called for short SMSC), network elements such as Internet protocol IP backbone and all kinds of service supplier (ServiceProvider is called for short SP) platform, whole service flow process complexity, the protocol type that relates to is various.Next generation network (Next Generation Network, be called for short NGN) using domain name system (Domain Name System, be called for short DNS) when carrying out number inquiry, widely used traditional domain name is translated the DNS on present IP network, also introduce a kind of novel DNS, this novel DNS adopts the telephone number mapping, and (Telephone E.164NumberMapping, abbreviation ENUM) agreement is finished E.164 number and unified resource identifier (Uniform Resource Identifier, abbreviation URI) mapping between the address is called ENUMDNS.
Fig. 2 is according to the schematic flow sheet of realization MMS terminal of the prior art to terminal, and as shown in Figure 2, existing realization MMS terminal is as follows to the flow process of terminal:
(1) send terminal and send Multimedia Message, Multimedia Message arrives by GPRS and sends terminal visit ground WAP gateway;
(2) send terminal visit ground WAP gateway and receive Multimedia Message, and the MMSC URI address by in sending terminal, being provided with, query requests initiated to sending terminal ENUMDNS;
Send terminal ENUMDNS according to the mobile subscriber's international number that sends terminal (MobileStation ISDN is called for short MSISDN), return the ownership MMSC address that sends terminal to sending the terminal WAP gateway;
Send terminal visit ground WAP gateway according to described MMSC address, connect with this MMSC, and Multimedia Message is forwarded to the ownership MMSC that sends terminal;
(3) send the MSISDN of the ownership MMSC of terminal according to receiving terminal, the ENUMDNS of inquiry receiving terminal obtains the ownership MMSC address of receiving terminal, and Multimedia Message is forwarded to the ownership MMSC of receiving terminal according to corresponding address;
The ownership MMSC of receiving terminal judges receiving terminal type: as if receiving terminal is MMS terminal or unknown terminal, then to Multimedia Message center send SMS message propelling movement " PUSH " message and execution in step (4); If receiving terminal is a non-MMS terminal, then the PUSH forwards is arrived dream net photograph album system, and execution in step (6); If receiving terminal is MMS terminal or unknown terminal, within 2 hours, successfully do not extract Multimedia Message, then the PUSH forwards is arrived dream net photograph album system, and execution in step (6);
(4) PUSH message arrives the sms center that links to each other with the ownership MMSC of receiving terminal, and this sms center arrives receiving terminal according to the Subscriber Number of receiving terminal with the PUSH forwards;
(5) receiving terminal is connected to the ownership MMSC of receiving terminal automatically according to PUSH message, extracts Multimedia Message;
(6) the ownership MMSC of receiving terminal is forwarded to dream net photograph album system with Multimedia Message; And the ownership MMSC of receiving terminal can keep Multimedia Message 48 hours for MMS terminal or unknown terminal, and within 48 hours, receiving terminal can belong to MMSC extraction Multimedia Message from it; Simultaneously, all right execution in step (8) of receiving terminal user;
(7) dream net photograph album system receives Multimedia Message, generates a SMS notification immediately, is sent to dream net photograph album location Short Message Service Gateway, and is issued to receiving terminal via receiving terminal ownership Short Message Service Gateway and receiving terminal ownership sms center;
(8) the receiving terminal user can login dream net photograph album system, the Multimedia Message of reading in dream net photograph album.
The inventor finds that there is following problem at least in the Multimedia Message flow process in the prior art in realizing process of the present invention:
1. the flow process complexity needs just can finish through many steps the transmission and the reception of Multimedia Message;
2. equipment is numerous, and intermediate demand as receiving terminal and the ENUMDNS that sends terminal, WAP gateway, visit ground, ownership place etc., has increased cost of investment through a lot of equipment;
3. networking complexity, as can be seen from Figure 2, what whole network has been divided into, and forms circuitous loop sometimes;
4. disaster-tolerant backup ability, number need centralized configuration in several ENUMDNS;
5.ENUMDNS the amount of making by hand is big, during configuration number, number data need be made by hand;
6. the Multimedia Message transmission speed is slow, need inquire about routing iinformation to ENUMDNS by network.
Summary of the invention
The objective of the invention is at flow process complexity in the prior art, equipment is numerous and defective such as networking complexity, proposes a kind of method of sending message in multimedia and system, to realize simplifying flow process, thin device and networking structure.
Another object of the present invention is to reach the Multimedia Message transmission speed greatly at disaster-tolerant backup ability, the amount of making by hand in the prior art to wait defective slowly, a kind of multimedia messaging service, MMS center and WAP gateway are proposed, to realize the improving disaster-tolerant backup ability, reduce the amount of making by hand and to accelerate the speed that Multimedia Message sends.
For realizing above-mentioned first purpose, according to an aspect of the present invention, a kind of method of sending message in multimedia has been proposed.
Method of sending message in multimedia according to the embodiment of the invention, comprise: multimedia messaging service, MMS center and WAP gateway exchange the multimedia message number routing iinformation of ownership separately respectively, and generate the multimedia message number route table that comprises all multimedia messaging service, MMS centers and all WAP gateways; WAP gateway receives and sends the Multimedia Message that terminal sends, and according to the MSISDN inquiry multimedia message number route table that sends terminal, obtains to send the ownership MMSC address of terminal, and Multimedia Message is sent to the ownership MMSC that sends terminal; Send the MSISDN of the ownership MMSC of terminal according to the receiving terminal of Multimedia Message correspondence, the multimedia message number route table of the ownership MMSC of inquiry receiving terminal, obtain the ownership MMSC address of receiving terminal, and Multimedia Message is forwarded to the ownership MMSC of receiving terminal.
Preferably, multimedia messaging service, MMS center and WAP gateway respectively by the MP-BGP agreement of expansion carry out number distribution, cancel and upgrade, exchange is the multimedia message number routing iinformation of ownership separately.
Preferably, multimedia messaging service, MMS center and the WAP gateway multimedia message number routing iinformation that exchanges separately ownership respectively comprises: set up the bgp neighbor relation by Router Reflector between multimedia messaging service, MMS center and WAP gateway; The multimedia messaging service, MMS center by Router Reflector and WAP gateway and other multimedia messaging service, MMS center carry out number distribution, cancel and upgrade; The number routing information that WAP gateway receives all multimedia messaging service, MMS center distributions, cancels and upgrade by Router Reflector.
For realizing above-mentioned another purpose, according to a further aspect of the invention, a kind of WAP gateway has been proposed.
WAP gateway according to the embodiment of the invention, comprise: generation module, be used for exchanging the multimedia message number routing iinformation of ownership separately, and generate the multimedia message number route table that comprises all multimedia messaging service, MMS centers and all WAP gateways with other multimedia messaging service, MMS center and WAP gateway; Processing module is used to receive the Multimedia Message that sends the terminal transmission, according to the MSISDN inquiry multimedia message number route table that sends terminal, obtains to send the MMSC address, ownership multimedia messaging service, MMS center of terminal; Sending module is used for Multimedia Message being sent to the ownership MMSC that sends terminal according to this MMSC address.
Preferably, above-mentioned generation module can comprise reception submodule, sub module stored, transmission submodule and processing sub, wherein: receive submodule, be used to receive number routing information and the Mobile Subscriber International ISDN Number query requests that exchanges by the MP-BGP agreement of expanding with other multimedia messaging service, MMS center and WAP gateway; Sub module stored, be used for by described transmission submodule carry out self number route distribution, cancel and upgrade, and according to receive submodule that receive with number routing information other multimedia messaging service, MMS center and WAP gateway exchange, set up the multimedia message number route table that comprises number and corresponding routing iinformation; Send submodule, be used for number routing information, the number routing information that comprises issue, cancels or upgrade to other Multimedia Message center and WAP gateway transmission self; Processing sub, link to each other with reception submodule, transmission submodule, sub module stored respectively, be used for when receiving the Mobile Subscriber International ISDN Number query requests of processing module, the inquiry multimedia message number route table, obtain to send the MMSC address, ownership multimedia messaging service, MMS center of terminal, and be sent to described processing module.
Preferably, processing sub can comprise: judgment sub-unit is used for selecting optimum route according to renewal or issue number routing information that the BGP preference rule is received from the reception submodule, and deposits described sub module stored in; From described sub module stored, delete corresponding number routing information according to the number routing information of cancelling that the reception submodule is received; The coupling subelement is used for inquiring about described multimedia message number route table according to longest match principle, obtains the enquiry number corresponding address.
Preferably, above-mentioned generation module can also comprise: neighborhood is set up submodule, be used to receive by other MMSC of Router Reflector reflection and/or the number routing information of WAP gateway, and and other MMSC and/or WAP gateway between set up the bgp neighbor relation.
For realizing above-mentioned another purpose, according to another aspect of the present invention, a kind of multimedia messaging service, MMS center has been proposed.
Multimedia messaging service, MMS center according to the embodiment of the invention, comprise: generation module, be used for exchanging the multimedia message number routing iinformation of ownership separately, and generate the multimedia message number route table that comprises all multimedia messaging service, MMS centers and all WAP gateways with other multimedia messaging service, MMS center and WAP gateway; Processing module is used to receive the Multimedia Message that sends the terminal transmission, according to the MSISDN inquiry multimedia message number route table that sends terminal, obtains to send the MMSC address, ownership multimedia messaging service, MMS center of terminal; Sending module is used for according to described MMSC address Multimedia Message being sent to described ownership MMSC.
For realizing above-mentioned first purpose, according to a further aspect of the invention, a kind of Multimedia Message transmitting system has been proposed.
According to the Multimedia Message transmitting system of the embodiment of the invention, comprise above-mentioned arbitrary WAP gateway and multimedia messaging service, MMS center MMSC, also comprise: send terminal, be used to send Multimedia Message; WAP gateway, be used to receive the Multimedia Message that sends terminal, according to the MSISDN inquiry multimedia message number route table that sends terminal, obtain the address of the ownership MMSC of transmission terminal, Multimedia Message is forwarded to the ownership MMSC that sends terminal according to described address again; Send the ownership MMSC of terminal, link to each other with WAP gateway, be used to receive the Multimedia Message that WAP gateway is transmitted, and according to the MSISDN of the receiving terminal of described Multimedia Message correspondence, the inquiry multimedia message number route table, obtain the address of the ownership MMSC of receiving terminal, Multimedia Message is forwarded to the ownership MMSC of receiving terminal according to corresponding address.
Preferably, said system can also comprise: Router Reflector RR, link to each other with MMSC and WAP gateway, and be used to reflect the number routing information that exchanges between MMSC and the WAP gateway, between MMSC and WAP gateway, set up the bgp neighbor relation.
The method of sending message in multimedia of various embodiments of the present invention, service center, WAP gateway and system, because multimedia messaging service, MMS center and WAP gateway exchange the multimedia message number routing iinformation of ownership separately respectively, and generation comprises the multimedia message number route table of all multimedia messaging service, MMS centers and all WAP gateways, when Multimedia Message sends, can obtain the number routing information that needs inquiry, thereby finish the process that Multimedia Message sends by the multimedia message number route table of inquiry corresponding device.Various embodiments of the present invention have been simplified prior art need just can finish the flow process that Multimedia Message sends through many steps, can cancel equipment such as ENUMDNS, will be by network to ENUMDNS inquiry becoming local search, and accelerated the speed that Multimedia Message sends, and then reached the technique effect of simplifying flow process, thin device and networking structure.
The method of sending message in multimedia of various embodiments of the present invention, service center, WAP gateway and system have deducted need be by making centralized configuration by hand in several ENUMDNS when disposing the multimedia message number route in the prior art, and also having removed from need be by the step of network to the ENUMDNS inquiry when sending Multimedia Message; Can realize simplifying flow process, thin device and networking structure, improve the technique effect of Multimedia Message transmission speed.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantage can realize and obtain by specifically noted structure in the specification of being write, claims and accompanying drawing.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the system schematic according to the network system of realization MMS of the prior art;
Fig. 2 is according to the schematic flow sheet of realization MMS terminal of the prior art to terminal;
Fig. 3 is the embodiment one flow process schematic diagram of the method for sending message in multimedia according to the present invention;
Fig. 4 is the embodiment two flow process schematic diagrames of the method for sending message in multimedia according to the present invention;
Fig. 5 is the example structure schematic diagram of the WAP gateway according to the present invention;
Fig. 6 is the internal structure schematic diagram of generation module among Fig. 5;
Fig. 7 is the example structure schematic diagram of the MMSC according to the present invention;
Fig. 8 is embodiment one principle schematic of the Multimedia Message transmitting system according to the present invention;
Fig. 9 is embodiment two principle schematic of the Multimedia Message transmitting system according to the present invention.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
Embodiment one
According to the embodiment of the invention, a kind of method of sending message in multimedia is provided, Fig. 3 is the embodiment one flow process schematic diagram of the method for sending message in multimedia according to the present invention.As shown in Figure 3, present embodiment comprises:
Step S302: Multimedia Message center and WAP gateway exchange the multimedia message number routing iinformation of ownership separately respectively.Particularly:
Multimedia Message center and WAP gateway respectively by the MP-BGP agreement of expansion carry out number distribution, cancel and upgrade, exchange is the multimedia message number routing iinformation of ownership separately, can dynamically send, receive, upgrade, delete, select, detect, replace number routing information, this number can be E.164, E.214, SP number or other number, and generate the multimedia message number route table that comprises all multimedia messaging service, MMS centers and all WAP gateways according to the number routing information of intercoursing;
The applicant of present patent application provides a kind of number automatic routing method, update method, cancelling method, router and equipment at number of patent application for 200810118760.7 application for a patent for invention.In 200810118760.7 patent application document, number automatic routing method is disclosed, by expansion MP-BGP (Multi-Protocol Border GatewayProtocol, be called for short MP-BGP), realize MP-BGP agreement support number routing function, as, can realize supporting E.164 number of route, E.214 and the SP code that distributes of enterprises, thereby realization Multimedia Message, personal information management (Personal InformationManager, be called for short PIM), Mobile Information Service Center (Mobile Information ServiceCenter, be called for short MISC), mobile switching center (being MSC/VLR), attaching position register (Home Location Register, be called for short HLR), the route of Short Message Service Gateway systems such as (InternetShort Message Gateway are called for short ISMG);
The Multimedia Message that step S304:WAP gateway will send the terminal transmission is forwarded to the ownership MMSC that sends terminal.Particularly:
WAP gateway receives and sends the Multimedia Message that terminal sends, according to the MSISDN inquiry multimedia message number route table that sends terminal, WAP gateway is by carrying out the exchange of number routing information with the ownership MMSC that sends terminal, can obtain to send the address of the ownership MMSC of terminal, as comprising ownership MMSC and the corresponding address that sends terminal in the multimedia message number route table, WAP gateway passes through the address that the inquiry multimedia message number route table obtains the ownership MMSC of transmission terminal, and according to corresponding address Multimedia Message is forwarded to described ownership MMSC;
Step S306: the ownership MMSC that sends terminal is forwarded to Multimedia Message the ownership MMSC of receiving terminal.Particularly:
The ownership MMSC that sends terminal receives the Multimedia Message that WAP gateway is transmitted, MSISDN according to the receiving terminal of Multimedia Message correspondence, the inquiry multimedia message number route table, the ownership MMSC that sends terminal is by carrying out the exchange of number routing information with the ownership MMSC of receiving terminal, can obtain the address of the ownership MMSC of receiving terminal, the ownership MMSC that sends terminal obtains the address of the ownership MMSC of receiving terminal by its multimedia message number route table of inquiry, and Multimedia Message is forwarded to the ownership MMSC of receiving terminal according to corresponding address.
The method of sending message in multimedia of present embodiment, the dynamic exchange of Multimedia Message center and WAP gateway is the multimedia message number routing iinformation of ownership separately, and the corresponding multimedia message number route table of generation, the address etc. that can obtain the ownership MMSC of the address of the ownership MMSC that sends terminal and receiving terminal by the multimedia message number route table of inquiring about self when Multimedia Message sends needs the number routing information of inquiry, thereby finishes the Multimedia Message process of transmitting.
Embodiment two
According to the embodiment of the invention, a kind of method of sending message in multimedia is provided, Fig. 4 is the embodiment two flow process schematic diagrames of the method for sending message in multimedia according to the present invention.As shown in Figure 4, present embodiment comprises:
Step S402:WAP gateway and Multimedia Message center configuration multimedia message number route.Particularly:
Multimedia Message center and WAP gateway respectively by the MP-BGP agreement of expansion carry out number distribution, cancel and upgrade, exchange is the multimedia message number routing iinformation of ownership separately, and generates the multimedia message number route table that comprises all multimedia messaging service, MMS centers and all WAP gateways;
Step S404: send terminal and send Multimedia Message;
Step S406:WAP gateway is forwarded to Multimedia Message the ownership MMSC that sends terminal.Particularly:
WAP gateway receives and sends the Multimedia Message that terminal sends, according to the MSISDN inquiry multimedia message number route table that sends terminal, obtain the IP address of the ownership MMSC of transmission terminal, and Multimedia Message is forwarded to described ownership MMSC according to described IP address;
Step S408: the ownership MMSC that sends terminal is forwarded to Multimedia Message the ownership MMSC of receiving terminal.Particularly:
The ownership MMSC that sends terminal receives the Multimedia Message that WAP gateway is transmitted, MSISDN according to the receiving terminal of Multimedia Message correspondence, the inquiry multimedia message number route table, obtain the IP address of the ownership MMSC of receiving terminal, and Multimedia Message is forwarded to the ownership MMSC of receiving terminal according to described IP address;
Step S410: the ownership MMSC of receiving terminal judges whether MMS terminal of receiving terminal, if MMS terminal, then execution in step S412; Otherwise, execution in step S420;
Step S412: the ownership MMSC of receiving terminal sends PUSH message to the sms center that links to each other with receiving terminal.Particularly:
The ownership MMSC of receiving terminal sends PUSH message to WAP gateway; Described WAP gateway receives described PUSH message, and is forwarded to the sms center that links to each other with receiving terminal;
Step S414: the sms center that links to each other with receiving terminal is received the PUSH message that the ownership MMSC of receiving terminal transmits, and is forwarded to receiving terminal;
Step S416: the ownership MMSC of receiving terminal judge receiving terminal Zi the time interval of receiving PUSH message time to the current time whether in first setting-up time, if, execution in step S418 then; Otherwise, execution in step S422;
Particularly, first setting-up time can be 2 hours, judge among the step S416 the described time interval whether the purpose in first setting-up time be whether in setting-up time, successfully to extract Multimedia Message according to receiving terminal to take different operations: if receiving terminal successfully extracted Multimedia Message, then execution in step S418 within 2 hours; If receiving terminal did not successfully extract Multimedia Message, then execution in step S422 within 2 hours; Wherein, arbitrary step all can be provided with first setting-up time in abovementioned steps S402-414;
Step S418: receiving terminal is connected to self ownership MMSC automatically according to described PUSH message, extracts Multimedia Message;
Step S420: the ownership MMSC of receiving terminal judges whether receiving terminal is unknown terminal, if unknown terminal, the execution in step when then performed step is MMS terminal with receiving terminal is consistent; Otherwise, execution in step S422;
Step S422: the ownership MMSC of receiving terminal is forwarded to dream net photograph album system with Multimedia Message; Execution in step S424 or step S426 then;
Step S424: the Multimedia Message that the ownership MMSC of receiving terminal transmits is received by dream net photograph album system, and SMS notification is sent to receiving terminal;
Particularly, dream net photograph album system receives described Multimedia Message, and by the sms center with the receiving terminal ownership SMS notification is sent to receiving terminal;
Step S426: the receiving terminal user logins dream net photograph album system, and reading is stored in the Multimedia Message in the dream net photograph album.
In the present embodiment, between step S416 and step S422, can also comprise:
The ownership MMSC that the ownership MMSC of receiving terminal judges receiving terminal Zi the time interval of receiving Multimedia Message time to the current time whether in second setting-up time, if, execution in step S418 then; Otherwise, execution in step S422; Particularly, can be set to 48 hours by second setting-up time, the ownership MMSC of receiving terminal can keep Multimedia Message 48 hours for MMS terminal or unknown terminal, and within 48 hours, receiving terminal still can belong to MMSC from it and extract Multimedia Message; Surpass 48 hours, the receiving terminal user can login dream net photograph album system, and reading is stored in the Multimedia Message in the dream net photograph album system; Wherein, the arbitrary step before this step can be provided with second setting-up time in abovementioned steps S402-422.
Present embodiment is to the further refinement of Multimedia Message process of transmitting, by the MP-BGP agreement of expansion realize number distribution, cancel and upgrade, exchange is the multimedia message number routing iinformation of ownership separately, and generation comprises the multimedia message number route table of all multimedia messaging service, MMS centers and all WAP gateways, when Multimedia Message sends, can obtain the number routing information that needs inquiry, thereby finish the process that Multimedia Message sends by the multimedia message number route table of inquiry corresponding device.Present embodiment can be cancelled equipment such as ENUMDNS, will become local search to the ENUMDNS inquiry by network, and has accelerated the speed that Multimedia Message sends, and then has reached the technique effect of simplifying flow process, thin device and networking structure.
Embodiment three
According to the embodiment of the invention, a kind of WAP gateway is provided, Fig. 5 is the example structure schematic diagram of the WAP gateway according to the present invention.
As shown in Figure 5, present embodiment comprises: generation module 501, processing module 502 and sending module 503, processing module 502 link to each other with sending module 503 with generation module 501 respectively.
Wherein, generation module 501, be used for exchanging the multimedia message number routing iinformation of ownership separately, and generate the multimedia message number route table that comprises all multimedia messaging service, MMS centers and all WAP gateways with other multimedia messaging service, MMS center and WAP gateway; Processing module 502 is used to receive the Multimedia Message that sends the terminal transmission, according to the MSISDN inquiry multimedia message number route table that sends terminal, obtains to send the MMSC address, ownership multimedia messaging service, MMS center of terminal; Sending module 503 is used for Multimedia Message being sent to the ownership MMSC that sends terminal according to this MMSC address.
In the present embodiment, Fig. 6 is the internal structure schematic diagram of generation module 501 among Fig. 5.
As shown in Figure 6, the present embodiment generation module comprises: processing sub 601, reception submodule 602, transmission submodule 603, sub module stored 604 and neighborhood are set up submodule 605, and described reception submodule 602, transmission submodule 603, sub module stored 604 are set up submodule 605 with neighborhood and linked to each other with processing sub 601 respectively.
Wherein, processing sub 601 is used to receive the query requests of the Mobile Subscriber International ISDN Number correspondence of processing module, the multimedia message number route table in the inquiry sub module stored 604, obtain to send the MMSC address, ownership multimedia messaging service, MMS center of terminal, and be sent to processing module 502; Secondly, from the number route that reception submodule 602 is received, select optimum route to be saved in the sub module stored 604 according to the BGP preference rule, perhaps according to receiving the corresponding number routing information in the number routing information deletion sub module stored 604 of cancelling that submodule 602 receives, handle submodule 601 and the lastest imformations such as the increase of number route, deletion, modification of self can also be sent to miscellaneous equipment by sending submodule 603.
Wherein, processing sub 601 can comprise: judgment sub-unit 6012, be used to judge the number routing information that receives submodule 602 receptions, receive the number routing information of upgrading or issuing if receive submodule 602, then select optimum route in renewal of receiving according to the BGP preference rule or the issue number routing information, and deposit sub module stored 604 in; Cancel number routing information if reception submodule 602 is received, then the number routing information of receiving according to reception submodule 602 of cancelling is deleted corresponding number routing information from sub module stored 604.Processing sub 601 can also comprise coupling subelement 6011, is used for the multimedia message number route table according to longest match principle inquiry sub module stored 604, obtains the enquiry number corresponding address.
Receive submodule 602, be used to receive and number routing information and the Mobile Subscriber International ISDN Number query requests of other Multimedia Message center by the MP-BGP agreement exchange of expansion.
Send submodule 603, be used for sending the number routing information of self, self the number routing information that exchanges as MP-BGP agreement by expansion and miscellaneous equipment to other Multimedia Message center and WAP gateway.
Sub module stored 604, be used for by sending distribution that submodule 603 carries out self number route, cancel and upgrading, and by receiving submodule 605 number routing information that exchange with other multimedia messaging service, MMS center and WAP gateway that receive, foundation and storage comprise the multimedia message number route table of number and corresponding routing iinformation.
Generation module can also comprise that neighborhood sets up submodule 605, be used to receive multimedia message number routing iinformation by other Multimedia Message center of Router Reflector reflection, and and other Multimedia Message center or WAP gateway between set up the bgp neighbor relation.
Similar with above-mentioned method embodiment, the WAP gateway of present embodiment, realize number distribution, cancel and upgrade, exchange is the multimedia message number routing iinformation of ownership separately, and generates the multimedia message number route table that comprises all multimedia messaging service, MMS centers and all WAP gateways; Can substitute ENUMDNS equipment, also having removed from need be by the step of network to the ENUMDNS inquiry when sending Multimedia Message, can reach the technique effect that the amount of making by hand is few, the Multimedia Message transmission is fast, since in the present embodiment by exchanging number routing information between each network element, thereby the number routing information of the whole network is disperseed to be stored on each equipment of multi-media messaging system, with be stored in one or several ENUMDNS equipment in the prior art on different, therefore, can improve the disaster-tolerant backup ability of whole system greatly.
Embodiment four
According to the embodiment of the invention, a kind of multimedia messaging service, MMS center MMSC is provided, Fig. 7 is the example structure schematic diagram of the MMSC according to the present invention.
As shown in Figure 7, present embodiment comprises: generation module 701, processing module 702 and sending module 703, processing module 702 link to each other with sending module 703 with generation module 701 respectively.
Wherein, generation module 701, be used for exchanging the multimedia message number routing iinformation of ownership separately, and generate the multimedia message number route table that comprises all multimedia messaging service, MMS centers and all WAP gateways with other multimedia messaging service, MMS center and WAP gateway; Processing module 702 is used to receive the Multimedia Message that sends the terminal transmission, according to the MSISDN inquiry multimedia message number route table that sends terminal, obtains to send the MMSC address, ownership multimedia messaging service, MMS center of terminal; Sending module 703 is used for Multimedia Message being sent to the ownership MMSC that sends terminal according to this MMSC address.
In the present embodiment, the internal structure of the internal structure of the generation module 701 at multimedia messaging service, MMS center and the generation module 501 of WAP gateway is similar, specifically can identical or similar content not carried out repeat specification at this with reference to the related description of Fig. 6.
Embodiment five
According to the embodiment of the invention, a kind of Multimedia Message transmitting system is provided, Fig. 8 is multimedia transmitting system embodiment one schematic diagram according to the present invention.
As shown in Figure 8, present embodiment comprises: send the ownership MMSC 801 and the inner generation module thereof of terminal, be labeled as first generation module 802 in Fig. 8; The ownership MMSC 805 of receiving terminal and inner generation module thereof are labeled as second generation module 804 in Fig. 8; WAP gateway 807 and inner generation module thereof are labeled as the 3rd and generate module 806 in Fig. 8; And Router Reflector (being RR) 803.
Wherein, first generation module 802, second generation module 804 and the 3rd generate module 806 and set up the bgp neighbor relation by RR 803 respectively.Certainly, described first generation module 802, second generation module 804 and generate module 806 to the 3rd and also can directly connect in twos to join and set up the bgp neighbor relation, but because linking number and network element number square are directly proportional, when the network element number is more, expense is bigger, therefore, adopt RR 803 to carry out the interconnected expense that can reduce system between the generation module in the present embodiment system.Each equipment generates module 806 exchange number routing information by first generation module 802, second generation module 804 and the 3rd respectively in the present embodiment system, as the MP-BGP protocol dynamic issue by expansion respectively, receive, the address information of the ownership MMSC of the number of all terminals of storage the whole network and counterpart terminal.
In the present embodiment, first generation module 802, second generation module 804 and the 3rd internal structure that generates module 806 can be referring to the related description of Fig. 6.The MMS number routing information in the multimedia message number route table is illustrated in first generation module 802, second generation module 804 and the 3rd generation module 806 to being stored in below.Specify as follows:
Route code: identical with existing IP route table implication, S refers to static routing, and B refers to Border Gateway Protocol (BGP);
The destination Mobile Station International ISDN Number prefix: identical with the purpose network prefix implication in the existing IP route table, but the particular content of depositing in the present embodiment sub module stored is number E.164, and prior art is deposited IP network section or address;
Number length: the figure place length of decimal number in the destination Mobile Station International ISDN Number prefix field.Mask-length in the corresponding existing IP route table, but mask-length is represented network prefix significant bit figure place;
Next hop address: the Multimedia Message centre address of destination Mobile Station International ISDN Number ownership;
Whether polymerization: whether the destination Mobile Station International ISDN Number prefix is through condensing, and as being the multimedia message number route table before not condensing in the table 1, destination Mobile Station International ISDN Number prefix 861370～861379 has, and can be grouped to 86137, and is as shown in table 2 through the number routing table after condensing.
Multimedia message number route table before table 1 does not condense
| Route code | The destination Mobile Station International ISDN Number prefix | Number length | Next hop address | Whether polymerization |
| ??B | ??861391234 | ??9 | ??10.0.0.1 | ??/ |
| ??B | ??861391235 | ??9 | ??10.0.0.1 | ??/ |
| ??B | ??86139123 | ??8 | ??10.0.0.1 | ??/ |
| ??B | ??8613912 | ??7 | ??10.0.0.1 | ??/ |
| ??S | ??861370 | ??6 | ??10.0.0.2 | Not |
| ??S | ??861371 | ??6 | ??10.0.0.2 | Not |
| Route code | The destination Mobile Station International ISDN Number prefix | Number length | Next hop address | Whether polymerization |
| ??S | ??861372 | ??6 | ??10.0.0.2 | Not |
| ??S | ??861373 | ??6 | ??10.0.0.2 | Not |
| ??S | ??861374 | ??6 | ??10.0.0.2 | Not |
| ??S | ??861375 | ??6 | ??10.0.0.2 | Not |
| ??S | ??861376 | ??6 | ??10.0.0.2 | Not |
| ??S | ??861377 | ??6 | ??10.0.0.2 | Not |
| ??S | ??861378 | ??6 | ??10.0.0.2 | Not |
| ??S | ??861381234 | ??9 | ??10.0.0.2 | Not |
| ??S | ??861379 | ??6 | ??10.0.0.2 | Not |
Multimedia message number route table after table 2 condenses
| Route code | The destination Mobile Station International ISDN Number prefix | Number length | Next hop address | Whether polymerization |
| ??B | ??861391234 | ??9 | ??10.0.0.1 | ??/ |
| ??B | ??861391235 | ??9 | ??10.0.0.1 | ??/ |
| ??B | ??86139123 | ??8 | ??10.0.0.1 | ??/ |
| ??B | ??8613912 | ??7 | ??10.0.0.1 | ??/ |
| ??S | ??861381234 | ??9 | ??10.0.0.2 | Not |
| ??S | ??86137 | ??5 | ??10.0.0.2 | Be |
Below with the user ID number be 8613912345678 transmission terminal to the user ID number be 8613812345678 receiving terminal to send Multimedia Message be example, the address resolution procedure of various embodiments of the present invention in transmission Multimedia Message process be described.Specifically comprise:
1, WAP gateway 807 is forwarded to Multimedia Message the ownership MMSC801 that sends terminal.Particularly:
WAP gateway 807 receives and sends the Multimedia Message that terminal sends, according to the MSISDN that sends terminal, promptly 8613912345678, inquire about the 3rd multimedia message number route table that generates in the module 806 of its inside, as shown in table 2, according to longest match principle, inquire 861391234 number route entrys, obtain the IP address 10.0.0.1 of the ownership MMSC of transmission terminal, and Multimedia Message is forwarded to this ownership MMSC according to described IP address;
2, the ownership MMSC 801 of transmission terminal is forwarded to Multimedia Message the ownership MMSC805 of receiving terminal.Particularly:
The ownership MMSC 801 that sends terminal receives the Multimedia Message that WAP gateway 807 is transmitted, MSISDN according to the receiving terminal of Multimedia Message correspondence, promptly 8613812345678, inquire about the multimedia message number route table in first generation module 802 of its inside, as shown in table 2, according to longest match principle, inquire 861381234 number route entrys, obtain the IP address 10.1.1.2 of the ownership MMSC 805 of receiving terminal, and Multimedia Message is forwarded to the ownership MMSC 805 of receiving terminal according to this IP address.
The Multimedia Message transmitting system of present embodiment, generation module by each equipment in the Router Reflector connected system, the generation module of each equipment can be realized the distribution of number by the MP-BGP agreement of expansion, cancel and upgrade, exchange is the multimedia message number routing iinformation of ownership separately, and generation comprises the multimedia message number route table of all multimedia messaging service, MMS centers and all WAP gateways, when Multimedia Message sends, can obtain the number routing information that needs inquiry, thereby finish the process that Multimedia Message sends by the inquiry multimedia message number route table.Present embodiment can reduce the direct-connected expense of described generation module, and has accelerated the speed that Multimedia Message sends, and then has reached the technique effect of simplifying flow process, thin device and networking structure.
Embodiment six
Fig. 9 is embodiment two schematic diagrames of the Multimedia Message transmitting system according to the present invention.As shown in Figure 9, present embodiment comprises:
Send terminal 901, be used to send Multimedia Message;
Send terminal visit ground ownership WAP gateway 903, link to each other with transmission terminal 901, be used to receive the Multimedia Message that sends terminal 901 transmissions, inquire about described multimedia message number route table according to the MSISDN that sends terminal 901, obtain the address of the ownership MMSC 905 of transmission terminal, Multimedia Message is forwarded to the ownership MMSC 905 that sends terminal according to corresponding address again;
Send the ownership MMSC 905 of terminal, link to each other with transmission terminal visit ground ownership WAP gateway 903, be used to receive the Multimedia Message that described WAP gateway 903 is transmitted, MSISDN according to the receiving terminal 909 of described Multimedia Message correspondence, inquire about described multimedia message number route table, obtain the IP address of the ownership MMSC 906 of receiving terminal, according to corresponding address Multimedia Message is forwarded to the ownership MMSC 906 of receiving terminal again.
Further, in the present embodiment, can also comprise each network element of receiver side:
The ownership MMSC 906 of receiving terminal links to each other with the ownership MMSC 905 that sends terminal, is used to receive the Multimedia Message of ownership MMSC 905 forwardings that send terminal, and repeats multimedia news according to the dissimilar of receiving terminal 909;
Receiving terminal 909 links to each other with self ownership MMSC 906, is used to receive the Multimedia Message that sends terminal 901 transmissions.
Wherein, dissimilar according to receiving terminal 909, the operating process of native system is also different, and is specific as follows:
A, when receiving terminal 909 is MMS terminal:
The ownership MMSC location WAP gateway 907 of receiving terminal links to each other with the ownership MMSC 906 of receiving terminal, is used to receive the PUSH message that described ownership MMSC 906 sends, and is forwarded to described WAP gateway location sms center 908;
WAP gateway location, the ownership MMSC location sms center 908 of receiving terminal links to each other with described WAP gateway 907, is used to receive the PUSH message that described WAP gateway 907 is transmitted, and is forwarded to receiving terminal 909;
Receiving terminal 909, link to each other with described WAP gateway location sms center 908, be used to receive the PUSH message that described WAP gateway location sms center 908 is transmitted, and be connected to the ownership MMSC 906 of receiving terminal successively automatically by receiving terminal visit ground gateway GSN (being GGSN) 911 and receiving terminal visit ground ownership WAP gateway 910, extract Multimedia Messages by receiving terminal visit ground ownership WAP gateway 910 and receiving terminal visit ground GGSN 911 successively again.
B, when receiving terminal 909 is non-MMS terminal:
Dream net photograph album system 912, link to each other with the ownership MMSC 906 of receiving terminal, be used to receive the Multimedia Message that described ownership MMSC 906 transmits, and be forwarded to receiving terminal 909 by dream net photograph album location Short Message Service Gateway 913, receiving terminal ownership Short Message Service Gateway 914 and receiving terminal ownership sms center 915 successively.Wherein, dream net photograph album system 912 comprises dream net photograph album, is used to store the Multimedia Message that the ownership MMSC 906 of receiving terminal transmits.
In addition, receiving terminal user 916 can also login dream net photograph album system 912, the Multimedia Message of storing in the reading dream net photograph album.
C, when receiving terminal 909 is unknown terminal, equipment that present embodiment is included and performed operation thereof can be with receiving terminal 909 during for MMS terminal equipment and operate identical.
In the present embodiment, can also comprise and send terminal visit ground GGSN 902, link to each other with sending terminal 901 and send terminal visit ground ownership WAP gateway 903, be used to receive and send the Multimedia Message that terminal 901 sends, and be forwarded to and belong to WAP gateway 903 with sending the terminal visit.
The Multimedia Message transmitting system of present embodiment, can cancel equipment such as ENUMDNS, when sending, Multimedia Message can obtain the number routing information that needs inquiry by the multimedia message number route table of inquiry corresponding device, thereby finish the process that Multimedia Message sends, process of transmitting is simple, equipment is few, improved the robustness of network.Simultaneously, the various embodiments described above of the present invention are because number routing information is dynamically distributed in employing, and are different with ENUMDNS equipment static storage number routing information in the prior art, can reduce number data home built workload.
The number that the method for sending message in multimedia of the various embodiments described above of the present invention, service center, WAP gateway and system adopt is issued by Routing Protocol, the number that each WAP gateway, Multimedia Message center all have the whole network Subscriber Number and each network element to administer, ENUMDNS equipment need not be depended on, the disaster-tolerant backup ability of system can be improved greatly.
Advantages such as in sum, various embodiments of the present invention can be simplified Multimedia Message and send operation flow, simplify equipment in the system, realize that networking is simple, and the few and Multimedia Message transmission speed of the amount of making by hand is fast.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
It should be noted that at last: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.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 (12)
1. a method of sending message in multimedia is characterized in that, comprising:
Multimedia messaging service, MMS center and WAP gateway exchange the multimedia message number routing iinformation of ownership separately respectively, and generate the multimedia message number route table that comprises all multimedia messaging service, MMS centers and all WAP gateways;
Described WAP gateway receives and sends the Multimedia Message that terminal sends, MSISDN according to described transmission terminal inquires about described multimedia message number route table, obtain the MMSC address, ownership multimedia messaging service, MMS center of described transmission terminal, and described Multimedia Message is sent to described ownership MMSC;
Described ownership MMSC is according to the MSISDN of the receiving terminal of described Multimedia Message correspondence, the multimedia message number route table of the ownership MMSC of inquiry receiving terminal, obtain the ownership MMSC address of described receiving terminal, and described Multimedia Message is forwarded to the ownership MMSC of described receiving terminal.
2. method of sending message in multimedia according to claim 1, it is characterized in that, described multimedia messaging service, MMS center and WAP gateway respectively by the MP-BGP agreement of expansion carry out number distribution, cancel and upgrade, exchange is the multimedia message number routing iinformation of ownership separately.
3. method of sending message in multimedia according to claim 1 and 2 is characterized in that, described multimedia messaging service, MMS center and WAP gateway exchange the multimedia message number routing iinformation that belongs to separately respectively and comprise:
Between described multimedia messaging service, MMS center and WAP gateway, set up the Border Gateway Protocol (BGP) neighborhood by Router Reflector;
Described multimedia messaging service, MMS center by described Router Reflector and WAP gateway and other multimedia messaging service, MMS center carry out number distribution, cancel and upgrade;
The number routing information that described WAP gateway receives all multimedia messaging service, MMS center distributions, cancels and upgrade by described Router Reflector.
4. a WAP gateway is characterized in that, comprising:
Generation module is used for exchanging the multimedia message number routing iinformation of ownership separately with other multimedia messaging service, MMS center and WAP gateway, and generates the multimedia message number route table that comprises all multimedia messaging service, MMS centers and all WAP gateways;
Processing module is used to receive and sends the Multimedia Message that terminal sends, and inquires about described multimedia message number route table according to the MSISDN of described transmission terminal, obtains the MMSC address, ownership multimedia messaging service, MMS center of described transmission terminal;
Sending module is used for according to described MMSC address described Multimedia Message being sent to described ownership MMSC.
5. WAP gateway according to claim 4 is characterized in that, described generation module comprises reception submodule, sub module stored, transmission submodule and processing sub, wherein:
Described reception submodule is used to receive number routing information and the Mobile Subscriber International ISDN Number query requests that exchanges by the MP-BGP agreement of expanding with other multimedia messaging service, MMS center and WAP gateway;
Described sub module stored, be used for by described transmission submodule carry out self number route distribution, cancel and upgrade, and according to receive submodule that receive with number routing information other multimedia messaging service, MMS center and WAP gateway exchange, set up the multimedia message number route table that comprises number and corresponding routing iinformation;
Described transmission submodule is used for the number routing information to other Multimedia Message center and WAP gateway transmission self;
Described processing sub, link to each other with described reception submodule, transmission submodule, sub module stored respectively, be used for when receiving the Mobile Subscriber International ISDN Number query requests of processing module, inquire about described multimedia message number route table, obtain the MMSC address, ownership multimedia messaging service, MMS center of described transmission terminal, and be sent to described processing module.
6. WAP gateway according to claim 5 is characterized in that, described processing sub comprises:
Judgment sub-unit is used for selecting optimum route according to renewal or issue number routing information that the BGP preference rule is received from the reception submodule, and deposits described sub module stored in; From described sub module stored, delete corresponding number routing information according to the number routing information of cancelling that the reception submodule is received;
The coupling subelement is used for inquiring about described multimedia message number route table according to longest match principle, obtains the enquiry number corresponding address.
7. according to claim 5 or 6 described WAP gateways, it is characterized in that described generation module also comprises:
Neighborhood is set up submodule, be used to receive by other multimedia messaging service, MMS center of Router Reflector reflection and/or the number routing information of WAP gateway, and and other multimedia messaging service, MMS center and/or WAP gateway between set up the bgp neighbor relation.
8. a multimedia messaging service, MMS center is characterized in that, comprising:
Generation module is used for exchanging the multimedia message number routing iinformation of ownership separately with other multimedia messaging service, MMS center and WAP gateway, and generates the multimedia message number route table that comprises all multimedia messaging service, MMS centers and all WAP gateways;
Processing module is used to receive and sends the Multimedia Message that terminal sends, and the MSISDN according to the receiving terminal of described Multimedia Message correspondence inquires about described multimedia message number route table, obtains the ownership MMSC address of described receiving terminal;
Sending module is used for described Multimedia Message is forwarded to the ownership MMSC of described receiving terminal.
9. multimedia messaging service, MMS according to claim 8 center is characterized in that, described generation module comprises reception submodule, sub module stored, transmission submodule and processing sub, wherein:
Described reception submodule is used to receive number routing information and the Mobile Subscriber International ISDN Number query requests that exchanges by the MP-BGP agreement of expanding with other multimedia messaging service, MMS center and WAP gateway;
Described sub module stored, be used for by described transmission submodule carry out self number route distribution, cancel and upgrade, and according to receive submodule that receive with number routing information other multimedia messaging service, MMS center and WAP gateway exchange, set up the multimedia message number route table that comprises number and corresponding routing iinformation;
Described transmission submodule is used for the number routing information to other Multimedia Message center and WAP gateway transmission self;
Described processing sub, link to each other with described reception submodule, transmission submodule, sub module stored respectively, be used for when receiving the Mobile Subscriber International ISDN Number query requests of described processing module, inquire about described multimedia message number route table, obtain the ownership MMSC address of described receiving terminal, and be sent to described processing module.
10. multimedia messaging service, MMS according to claim 9 center is characterized in that, described generation module also comprises:
Neighborhood is set up submodule, be used to receive by other multimedia messaging service, MMS center of Router Reflector reflection and/or the number routing information of WAP gateway, and and other multimedia messaging service, MMS center and/or WAP gateway between set up the bgp neighbor relation.
11. a Multimedia Message transmitting system is characterized in that, comprises among the claim 4-6 each described multimedia messaging service, MMS center MMSC in each described WAP gateway and claim 8-10, also comprises:
Send terminal, be used to send Multimedia Message;
Described WAP gateway, be used to receive the Multimedia Message of described transmission terminal, inquire about described multimedia message number route table according to the MSISDN that sends terminal, obtain the address of the ownership MMSC of transmission terminal, described Multimedia Message is forwarded to the ownership MMSC that sends terminal according to described address again;
The ownership MMSC of described transmission terminal, link to each other with described WAP gateway, be used to receive the described Multimedia Message that WAP gateway is transmitted, and according to the MSISDN of the receiving terminal of described Multimedia Message correspondence, the inquiry multimedia message number route table, obtain the address of the ownership MMSC of receiving terminal, described Multimedia Message is forwarded to the ownership MMSC of receiving terminal according to corresponding address.
12. Multimedia Message transmitting system according to claim 11 is characterized in that, also comprises:
Router Reflector RR links to each other with described MMSC and WAP gateway, is used to reflect the number routing information that exchanges between MMSC and the WAP gateway, sets up the bgp neighbor relation between MMSC and WAP gateway.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101931913A (en) * | 2010-08-25 | 2010-12-29 | 中兴通讯股份有限公司 | Method and system for processing multimedia message |
| CN101986729A (en) * | 2010-10-25 | 2011-03-16 | 中兴通讯股份有限公司 | System, device and method for processing adapted multimedia message |
| WO2012037747A1 (en) * | 2010-09-25 | 2012-03-29 | 中兴通讯股份有限公司 | Multimedia message forwarding method and system |
| CN103167435A (en) * | 2013-04-08 | 2013-06-19 | 上海禹为通信技术有限公司 | System for transferring multimedia message |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003282030A1 (en) * | 2002-10-16 | 2004-05-04 | Mobile Cohesion Limited | A service access gateway |
| CN100396112C (en) * | 2004-09-29 | 2008-06-18 | 华为技术有限公司 | Method for realizing mobile data service unification route in communication system |
| CN1889536A (en) * | 2005-06-27 | 2007-01-03 | 华为技术有限公司 | Processing method for limiting multimedia information center retransmitting times of multimedia information |
| CN1859624A (en) * | 2006-02-27 | 2006-11-08 | 华为技术有限公司 | Message route method and system for multimedia message service |
| CN100542123C (en) * | 2006-03-29 | 2009-09-16 | 华为技术有限公司 | IP territory network and method for routing thereof that a kind of wireless traffic is used |
| CN100372347C (en) * | 2006-11-10 | 2008-02-27 | 清华大学 | 4 over 6 tunnel packing and depacking method for extending boundary gateway protocol |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101931913A (en) * | 2010-08-25 | 2010-12-29 | 中兴通讯股份有限公司 | Method and system for processing multimedia message |
| WO2012037747A1 (en) * | 2010-09-25 | 2012-03-29 | 中兴通讯股份有限公司 | Multimedia message forwarding method and system |
| CN101986729A (en) * | 2010-10-25 | 2011-03-16 | 中兴通讯股份有限公司 | System, device and method for processing adapted multimedia message |
| CN103167435A (en) * | 2013-04-08 | 2013-06-19 | 上海禹为通信技术有限公司 | System for transferring multimedia message |
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