CN101959150B - The retransmission method of Multimedia Message and system - Google Patents
The retransmission method of Multimedia Message and system Download PDFInfo
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- CN101959150B CN101959150B CN201010500457.0A CN201010500457A CN101959150B CN 101959150 B CN101959150 B CN 101959150B CN 201010500457 A CN201010500457 A CN 201010500457A CN 101959150 B CN101959150 B CN 101959150B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/21—Monitoring or handling of messages
- H04L51/214—Monitoring or handling of messages using selective forwarding
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Abstract
The invention discloses a kind of retransmission method and system of Multimedia Message, the method comprises: the data storing each operator in advance in query facility, the data of each operator comprise the address information of each multimedia message central, and the corresponding relation of each address information and mark; Multimedia message central uses corresponding relation to repeat multimedia news.Realize, between multimedia message central, repeating multimedia news by the present invention.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of retransmission method and system of Multimedia Message.
Background technology
Multimedia messaging service, MMS (MMS, MultimediaMessagingService) a kind ofly and can transmit the messenger service of content of multimedia between mobile phone and mobile phone, between service provider and mobile phone between other network terminal such as mobile phone and Email server.Multimedia messaging service, MMS divides according to the operator of user attaching and the region at place, provides multimedia messaging service, MMS by the multimedia message central (MMSC) of user attaching for user.
See Fig. 1, each operator arranges multiple MMSC10 according to the number of users of self, each MMSC all connects intercommunication of multimedia messages gateway 12, intercommunication of multimedia messages gateway (MMSIG, MultimediaMessagingServiceInterworkingGateway) supports point-to-point multimedia messaging service, MMS between different operators.Intercommunication of multimedia messages gateway 12 is connected by MM4 interface (based on SMTP or HTTP) entirely with the inner all MMSC10 of this operator, carry out interconnected based on the MM4 interface of SMTP international standard and the MMSIG12 of other operators simultaneously, realize MMS and interconnect.Each MMSC10 as A operator is connected with each MMSC10 with the intercommunication of multimedia messages gateway 12 of B operator by intercommunication of multimedia messages gateway 12.
All there is the subscriber equipment of ownership oneself in each operator, and the communication service that each operator releases is not identical yet.Therefore, there will be subscriber equipment and change the operator belonged to, thus change the business oneself used.Such as, subscriber equipment A1 current home operator A, subscriber equipment A1 carries original number from operator A and joins operator B, change the communication service that user uses, but phone number remains unchanged.The conversion between operators of this subscriber equipment is called local number portability.For A operator, this user carries user outside exactly; Relative, for B operator, this user brings user in exactly.
In current MMS, each operator safeguards separately a set of ENUM equipment according to the needs of own service, and ENUM utilizes DNS mechanism, E.164 number is combined with the service resources URI based on DNS framework.Under international standard, in DNS system, increase a new domain name e164.arpa, deposit each resource URI, set up the mapping of E164 number and accessible resource, the approach by telephone number access resources is provided.These accessible resource comprise Phone, Email, FAX etc.The multimedia message central that the whole subscriber equipment in corresponding operator belongs to is stored, also referred to as MMS center in each ENUM equipment.After the multimedia message central of operator A receives Multimedia Message, the subscriber equipment analyzing recipient belongs to operator A, then according to the multimedia message central that the subscriber equipment of ENUM equipment query recipient belongs to, and by the forwarding multimedia message received to the multimedia message central inquired.
If belong to two different operators as the subscriber equipment of recipient and the subscriber equipment of transmit leg, belong to above-mentioned operator A and operator B respectively, or a subscriber equipment is for bringing user in or carrying user outside, the then multimedia message central 10 of operator A, need the Multimedia Message of reception to be sent to its intercommunication of multimedia messages gateway 12 connected, by operator A and B intercommunication of multimedia messages gateway 12 between transferring multimedia message, then the multimedia message central 10 that subscriber equipment Multimedia Message being sent to recipient by the intercommunication of multimedia messages gateway 12 of operator B belongs to.
Between the intercommunication of multimedia messages gateway 12 of above-mentioned Liang Ge operator A and B during transferring multimedia message, need in advance in the ENUM equipment 14 of operator A, add the multimedia message central data that the subscriber equipment that do not belong to operator A belongs to.The intercommunication of multimedia messages gateway 12 of such operator A, when transferring multimedia message, just can inquire from the ENUM equipment 14 of operator A, and is sent in the intercommunication of multimedia messages gateway 12 of the operator B that recipient belongs to.
Repeat multimedia news between the subscriber equipment that user brought in by the ownership subscriber equipment of different operators or the number of same operator, the address of the multimedia message central of the Fei Ben operator stored separately due to each operator, the difference of storage may be there is, cause the problem of retransmission failure.
Summary of the invention
Main purpose of the present invention is the retransmission method and the system that provide a kind of Multimedia Message, at least to solve the address of the multimedia message central of the above-mentioned Fei Ben operator stored separately due to each operator, the difference of storage may be there is, cause the problem of retransmission failure.
According to an aspect of the present invention, provide a kind of retransmission method of Multimedia Message, comprise: the data storing each operator in advance in query facility, the data of each operator comprise the address information of each multimedia message central, and the corresponding relation of each address information and mark; Described multimedia message central uses described corresponding relation to forward described Multimedia Message.
Further, the process forwarding described Multimedia Message described in the method comprises: the first multimedia message central parses described mark from described Multimedia Message, uses the mark parsed to inquire address information by described query facility; The address information inquired described in described first multimedia message central uses, is sent to the second multimedia message central by described Multimedia Message.
Further, the station number section in the subscriber equipment number receiving described Multimedia Message or described subscriber equipment number is designated described in the method.
Further, query facility described in the method comprises according to the process of address information described in described identifier lookup: described query facility searches described address information according to described subscriber equipment number; If do not found, then use address information described in described station number segment search.
Further, the intercommunication of multimedia messages gateway that described in the method, each multimedia message central ownership is corresponding; The intercommunication of multimedia messages gateway information corresponding to address information of each multimedia message central in each intercommunication of multimedia messages gateway storage networking; Described process Multimedia Message being sent to the second multimedia message central comprises: described Multimedia Message is sent to the first intercommunication of multimedia messages gateway of ownership by described first media information center, and carries described address information; Described first intercommunication of multimedia messages gateway searches described second intercommunication of multimedia messages gateway corresponding to described address information, sends described Multimedia Message, and carry described address information to described second intercommunication of multimedia messages gateway; Described second intercommunication of multimedia messages gateway uses described address information that described Multimedia Message is sent to described second multimedia message central.
Further, in the method in described first multimedia hub or described query facility, also store country code corresponding to described mark and the corresponding relation between described country code and described intercommunication of multimedia messages gateway; After described first multimedia message central parses mark from described Multimedia Message, also comprise: described first multimedia message central or it is by described country code corresponding to the described mark of described query facility inquiry and intercommunication of multimedia messages gateway corresponding to described country code; Described first multimedia message central by the described forwarding multimedia message intercommunication of multimedia messages gateway that extremely described country code is corresponding, and carries described address information.
Provide a kind of repeater system of Multimedia Message according to another aspect of the present invention, this system comprises interconnective query facility and multimedia message central; Described query facility, for prestoring the data of each operator, the data of each operator comprise the address information of each multimedia message central, and the corresponding relation of each address information and mark; Described multimedia message central, forwards described Multimedia Message for using described corresponding relation.
Further, described in this system, multimedia message central comprises: parsing module, for resolving the mark in Multimedia Message to be forwarded; Address information module, obtains described address information for using described mark by described query facility; Forwarding module, forwards described Multimedia Message for using described address information.
Further, described in this system, query facility comprises: the first memory module, and for storing the data of each operator, the data of each operator comprise the address information of each multimedia message central, and the corresponding relation of each address information and mark; Enquiry module, for searching corresponding address information from described memory module according to the mark received, and the address information of searching described in feedback; Transceiver module, for receiving the inquiry request of described multimedia message central, is sent to described enquiry module by the mark in described inquiry request; By the address information that described enquiry module feeds back, be sent to described multimedia message central.
Further, query facility described in this system or described multimedia message central also comprise: the second memory module, for storing country code corresponding to described mark and the corresponding relation between described country code and intercommunication of multimedia messages gateway; Described multimedia message central also comprises: international forwarding module, for after described parsing module parses mark from described Multimedia Message, the described country code corresponding by the described mark of described second memory module inquiry and intercommunication of multimedia messages gateway corresponding to described country code; By the described forwarding multimedia message intercommunication of multimedia messages gateway that extremely described country code is corresponding, and carry the described address information of described address information module polls.
Adopt above-mentioned flow process, can realize between multimedia message central, repeat multimedia news.Owing to pre-setting query facility, and store the data of each operator, the data of each operator comprise the address information of each multimedia message central, and the corresponding relation of each address information and mark.The multimedia message central of each operator all uses this query facility, avoids the address information difference because each operator stores, causes the problem of retransmission failure.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is multimedia message central connection diagram in a network in prior art;
Fig. 2 is the connection diagram of the network equipment in the embodiment of the present invention one;
Fig. 3 is the flow chart of the embodiment of the present invention two;
Fig. 4 is the flow chart of the embodiment of the present invention three;
Fig. 5 is the flow chart of the embodiment of the present invention four;
Fig. 6 is the flow chart of the embodiment of the present invention five;
Fig. 7 is network configuration block diagram in the embodiment of the present invention five;
Fig. 8 is the flow chart of the embodiment of the present invention six;
Fig. 9 is the structured flowchart of present system embodiment.
Embodiment
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
The present invention is based on the network configuration in Fig. 1, be optimized network, rejoined the network equipment, this network equipment is query facility.Provide the embodiment of the network configuration after optimization below, see Fig. 2, comprising: multimedia message central 20, multimedia message central 22, two query facilities that multimedia message central connects 24.In query facility 24, store the address of multimedia message central and the corresponding relation of mark, also store other corresponding relation and routing iinformation etc.
Describe embodiment two in detail below in conjunction with the flow chart shown in accompanying drawing 2, accompanying drawing 3, see Fig. 3, the process of the forwarding multimedia message in embodiment two comprises:
S30: the data storing each operator in advance in query facility, the data of each operator comprise the address information of each multimedia message central, and the corresponding relation of each address information and mark.
Owing to storing the address of multimedia message central and the corresponding relation of mark in query facility 24, be designated the station number section in the subscriber equipment number or described subscriber equipment number receiving described Multimedia Message.Such as: subscriber equipment number is 13801061111, its station number section is 1380106, by these identification informations, can inquire the multimedia message central 22 corresponding to mark, and obtain the address information corresponding to multimedia message central 22.
S32: multimedia message central 20 uses described corresponding relation to forward described Multimedia Message.
Multimedia message central 20 uses described address information, and described Multimedia Message is sent to multimedia message central 22.
Adopt above-mentioned flow process, can realize between multimedia message central, repeat multimedia news.Owing to pre-setting query facility, and store the data of each operator, the data of each operator comprise the address information of each multimedia message central, and the corresponding relation of each address information and mark.The multimedia message central of each operator all uses this query facility, avoids the address information difference because each operator stores, causes the problem of retransmission failure.
In addition, the intercommunication of multimedia messages gateway transmission connected owing to not needing multimedia hub, so the efficiency of transferring multimedia message improves a lot; When forwarding multimedia message is to the multimedia message central of multiple different operators, the address information owing to storing in the respective ENUM of each operator also can be avoided different, thus forwarding successfully of causing having, the problem of some retransmission failures.Two multimedia message centrals can belong to different operators.
Certainly, two multimedia message centrals can also belong to same operator.The reception user of some Multimedia Messages belongs to number to bring user in, although belong to same operator, because its number that may not upgrade in time before operator brings the multimedia message central address corresponding to user in, causes the problem that cannot forward.Adopt the scheme of embodiments of the invention, by the address information of the multimedia message central of subscriber equipment number ownership all in query facility storage networking, address information can be inquired in time, forward in time.
Describe in detail respectively by embodiment three, embodiment four below.The reception user receiving Multimedia Message in embodiment three belongs to number and brings user in, and see Fig. 2, Fig. 4, transmit leg belongs to operator A, and the number that recipient's mobile phone belongs to operator A brings user in.The process of embodiment three repeating Multimedia Message comprises:
S40: transmit leg user submits to Multimedia Message to arrive the multimedia message central 20 of ownership, multimedia message central 20 is also referred to as MMS center, from Multimedia Message, parse subscriber equipment number, the number of recipient user is the subscriber equipment number 13601061111 bringing operator A from operator's B number in.
S42: multimedia message central 20 inquires about this subscriber equipment number 13601061111 by query facility 24, the subscriber equipment number of query facility 24 by storage and the corresponding relation of multimedia message central, inquire the address information of 13601061111 correspondences, and feed back to multimedia message central 20.
S44: after multimedia message central 20 receives address information, compares the address information that this address information is self, and also showing that the operator that this subscriber equipment number belongs to is operator A, is same operator with transmit leg user.Multimedia Message directly issues and is advertised to recipient's mobile phone by multimedia message central 20, and obtains the response of recipient's handset replies.
S46: recipient's mobile phone obtains message from multimedia message central 20, is obtaining successfully, then sends out an acknowledge message to multimedia message central 20.
Through above-mentioned flow process, the user that number is brought in is transferred to present operator A from the operator B of former ownership.The multimedia message central 20 of home-operator A also inquires this address information for self by query facility 24, then Multimedia Message is directly sent to recipient's mobile phone.
In repeating process in embodiment three, two user attachings, in same multimedia message central, also can belong in different Multimedia Messages.Be described below by embodiment four.See Fig. 2, Fig. 5, transmit leg user belongs to operator A, and recipient's mobile phone is by operator B and bring operator A in.Process the following detailed description of embodiment four repeating Multimedia Message comprises:
S50: transmit leg mobile phone submits to Multimedia Message to the multimedia message central 20 of ownership, and recipient's mobile phone is that operator B brings operator party A-subscriber in.
S52: after multimedia message central 20 receives Multimedia Message, parses the subscriber equipment number 13601061111 of recipient, initiates the request of inquire-receive side's number home information to query facility 24.Inquire about the address information of multimedia message central corresponding to this subscriber equipment number.If do not found, then from subscriber equipment number 13601061111, extract station number section 1360106, continue inquiry, finally inquire corresponding address information, the operator's informaiton of ownership.Query facility 24 returns the address information of the operator of recipient's number home, the multimedia message central of ownership.
In the result returned, home-operator is consistent with this operator, equal home-operator A, but the multimedia message central of ownership is the another one multimedia message central of this operator A, and its address information is the address information of multimedia message central 24.
S54: the multimedia message central 20 of transmit leg ownership repeats multimedia news to the multimedia message central 22 of recipient's ownership; After the multimedia message central 22 that recipient belongs to receives the Multimedia Message forwarded, give and reply successfully response.
S56: the multimedia message central 22 of recipient issues notice message to recipient user; And receive the response of feedback.
S58: recipient's mobile phone obtains Multimedia Message from multimedia message central 22, is obtaining successfully, then sends out an acknowledge message to multimedia message central 22.
S60: recipient belongs to multimedia message central 22 and generates the delivery report representing the end-state that message sends, is sent to transmit leg ownership multimedia message central 20.
Adopt above-mentioned flow process, recipient's mobile phone brings operator A in from operator's B number, although operator A does not have registration number to bring the address information of the multimedia message central of user attaching in advance, can address information be inquired by query facility, and repeat multimedia news.
In the scheme of embodiment two, when transmit leg mobile phone, recipient's mobile phone belong to different operators, in forwarding multimedia message process, do not need the forwarding of intercommunication of multimedia messages gateway, improve forward efficiency, but due to the charging of the Multimedia Message between different operators different.Therefore, in the repeating process of Multimedia Message, need by Multimedia Message through respective gateway forwards, so that operator's charging.Be described below by embodiment five, see the flow chart shown in the structure chart of Fig. 7 and Fig. 6, the process repeated multimedia news comprises the following steps:
S600: the transmit leg mobile phone belonging to operator A sends a multimedia message to carrying user outside, and carrying user outside is operator B, submits the multimedia message central 20 that message belongs to transmit leg to.
S602: after multimedia message central 20 receives message, parses subscriber equipment number, and the request sending inquire-receive side's attaching information is inquired about to query facility 24, and this request comprises subscriber equipment number.
The subscriber equipment number of query facility according to storage and the corresponding relation of address information, obtain the information such as the address information of ownership multimedia message central; By the corresponding relation between subscriber equipment number and operator, find the operator of subscriber equipment number ownership.Query facility by inquiry result feedback to multimedia message central 20.
S604: according to this information, the multimedia message central 20 of transmit leg ownership, judges that recipient user has carried operator B outside, then the domestic Interworking gateway of this message forwarding to operator A; Preferably, also Query Result is carried.
After the domestic Interworking gateway of operator A receives message, return successful response to transmit leg ownership multimedia message central 20.
The domestic Interworking gateway of S606: operator A sends inquiry request to query facility 24, the attaching information of inquire-receive side; Certainly, if carry Query Result in the message received, then can directly repeat multimedia news.
Due to each multimedia message central in each intercommunication of multimedia messages gateway storage networking address information corresponding to intercommunication of multimedia messages gateway information; The domestic Interworking gateway of operator A searches intercommunication of multimedia messages gateway corresponding to address information, and this intercommunication of multimedia messages gateway is the domestic Interworking gateway of operator B, and generates charge information while transmission.
The domestic Interworking gateway of S608: operator A sends Multimedia Message to the domestic Interworking gateway of operator B, and carries address information.
The domestic Interworking gateway of operator B is receiving successfully, and the domestic Interworking gateway of operator B returns the response successfully received.
The domestic Interworking gateway of the domestic Interworking gateway operator A of S610: operator B sends inquiry request to query facility 24, the attaching information of inquire-receive side; Certainly, if carry Query Result in the message received, then can directly repeat multimedia news according to the address information in Query Result.
S612: the domestic Interworking gateway of operator B obtains the address information of the multimedia message central of recipient's user attaching, and forward the message to the multimedia message central 22 of ownership, multimedia message central 22, after successfully receiving, returns response, and generates charge information simultaneously.
S614: the multimedia message central 22 of recipient's user attaching, after carrying out authentication, preserving the process such as message body, issues notice message to recipient.
S616: after recipient's mobile phone receives notice message, the request obtaining message is sent to ownership multimedia message central 22, multimedia message central 22 inquires message body, be encoded into multimedia message and be handed down to recipient's mobile phone, receive successfully, send the acknowledge message of a success acquisition to multimedia message central 22.
S618: after multimedia message central 22 receives acknowledge message, generates the domestic Interworking gateway that a delivery report returns to operator B.
Domestic this delivery report of Interworking gateway transparent transmission of S620: operator B is to the domestic Interworking gateway of operator A.
Domestic this delivery report of Interworking gateway transparent transmission of S622: operator A is to the multimedia message central 22 of transmit leg user attaching.
In this embodiment, by the address information of the multimedia message central of subscriber equipment number ownership all in query facility storage networking, multimedia message central can inquire address information in time, forwards in time; Further, because domestic Interworking gateway is after receiving Multimedia Message, the inside carries address information, directly can be forwarded to the domestic Interworking gateway of corresponding operator, and charging.
The above embodiments, sometimes multimedia message central can receive the Multimedia Message from Foreign User, for this situation, can in multimedia message central institute and/or query facility, the country code that storaging mark is corresponding and the corresponding relation between described country code and domestic Interworking gateway, so that be forwarded to external gateway in time.Be described below by embodiment six, flow chart shown in Figure 8, comprises the following steps:
S800: International Mobile user sends multimedia message to domestic user, submit the multimedia message central that multimedia message belongs to this international member to, multimedia message central receives successfully, then return response to this user.
S802: the multimedia message central of transmit leg ownership receives message, resolves the mark in message, stores country code corresponding to mark and the corresponding relation between country code and intercommunication of multimedia messages gateway at multimedia message central.
By the mark in message, multimedia message central can parse country code, judge the non-originating user of this user, if not, then according to the relation of country code and intercommunication of multimedia messages gateway, forward the message to corresponding international intercommunication gateway state outer end (intercommunication of multimedia messages gateway), the routing rule of forwarding is arranged by user, can be static configuration, also can realize in other way.
Certainly, the country code that mark is corresponding and the corresponding relation between country code and intercommunication of multimedia messages gateway also can be stored in query facility.Multimedia message central is by described country code corresponding to the described mark of described query facility inquiry and intercommunication of multimedia messages gateway corresponding to described country code;
S804: international intercommunication gateway state outer end judges its country code belonged to by recipient's number, and be forwarded to corresponding international intercommunication gateway state the inner (as Chinese user multimedia message enters international door), similar, international intercommunication gateway state outer end judges that the mode of recipient's number is also determined by each operator at present, it can be static configuration, also can realize in other way, obtain as by query facility inquiry; International intercommunication gateway state the inner successfully receives message, then return response to international intercommunication gateway state outer end;
S806: after international intercommunication gateway state the inner (such as China Mobile Guangdong international intercommunication gateway) receives message, to the attaching information of query facility inquire-receive side number, query facility returns the operator's informaiton of this recipient's number home, the address information of the multimedia message central of ownership, international intercommunication gateway obtains operator's informaiton, then message is sent to the domestic Interworking gateway of the operator of response, because recipient's number carries number, the operator of ownership changes, and the data of query facility are real-time update, so message is directly sent to the domestic Interworking gateway of the operator B that this local number portability belongs to by international intercommunication gateway state the inner later.
Preferably, while sending Multimedia Message, carry the result of the inquiry of being fed back by query facility.
In current system realizes, international intercommunication gateway state the inner carries out static routing according to large network No., do not know whether number there occurs to carry, first the domestic Interworking gateway of the operator before carrying is sent to, then inquire about by this Interworking gateway the ENUMDNS server that this operator safeguards and obtain the information that this number carried, thus forward the message to the domestic Interworking gateway of the operator B that this local number portability belongs to later.
After the domestic Interworking gateway of S808: home-operator is operator B after recipient's local number portability, operator B receives message, be back into the response that merit receives to international intercommunication gateway state the inner.
The domestic Interworking gateway of S810: operator B removes access queries equipment again, obtains the information of the ownership multimedia message central of this number, and forwards the message to corresponding multimedia message central.
Preferably, the address information in the Query Result carried in message is used directly to send multimedia message central.
The domestic Interworking gateway of S812: operator B forwards the message to corresponding domestic multimedia message central, and receiving successfully, domestic multimedia message central returns successful response.
S814: domestic multimedia message central, through the verification of some authentications, is preserved the process etc. such as message, issued notice message to recipient user.
S816: recipient user receives notice message, and the request sending acquisition obtains to multimedia message central, message is issued to mobile phone by multimedia message central; Mobile phone successfully receives after message, has an acknowledge message and returns to MMS center.
S818: the multimedia message central of recipient, according to this acknowledge message, generate delivery report, and former road returns to the domestic Interworking gateway of operator B;
Domestic this delivery report of Interworking gateway transparent transmission of S820: operator B is inner to international intercommunication gateway state;
S822: inner this delivery report of transparent transmission of international intercommunication gateway state is to international intercommunication gateway state outer end.
S824: international intercommunication gateway state this delivery report of outer end transparent transmission is to the external MMS center of transmit leg user attaching; The automatic record of above-mentioned each system of the route returned, need not inquire about other network elements.
By the scheme in this embodiment, the corresponding relations such as the country code recorded in query facility, can use the corresponding relation in query facility to forward international Multimedia Message.
Embodiment above describes method flow of the present invention in detail, and these method flows can adopt the form of module to be integrated in query facility, so that multimedia message central (MMS center) is inquired about, forwarded.The present invention is based on these modules, also provide a kind of repeater system of Multimedia Message, the system embodiment provided below preferably describes the structural relation of these modules in detail.System construction drawing shown in Figure 9, comprising: multimedia message central 90, query facility 92.
Described query facility 92, for prestoring the data of each operator, the data of each operator comprise the address information of each multimedia message central, and the corresponding relation of each address information and mark;
Described multimedia message central 90, forwards described Multimedia Message for using described corresponding relation.
Preferably, described multimedia message central 90 comprises:
Parsing module 900, for resolving the mark in Multimedia Message to be forwarded;
Address information module 902, obtains described address information for using described mark by described query facility;
Forwarding module 904, forwards described Multimedia Message for using described address information.
Preferably, described query facility 92 comprises:
First memory module 920, for storing the data of each operator, the data of each operator comprise the address information of each multimedia message central, and the corresponding relation of each address information and mark;
Enquiry module 922, for searching corresponding address information from described memory module according to the mark received, and the address information of searching described in feedback;
Transceiver module 924, for receiving the inquiry request of described multimedia message central, is sent to described enquiry module by the mark in described inquiry request; By the address information that described enquiry module feeds back, be sent to the address information module 902 of described multimedia message central;
Preferably, described query facility 92 or described multimedia message central 90 also comprise:
Second memory module 940, for storing country code corresponding to described mark and the corresponding relation between described country code and intercommunication of multimedia messages gateway;
Described multimedia message central also comprises:
International forwarding module 906, for after described parsing module parses mark from described Multimedia Message, the described country code corresponding by the described mark of described second memory module inquiry and intercommunication of multimedia messages gateway corresponding to described country code;
By the described forwarding multimedia message intercommunication of multimedia messages gateway that extremely described country code is corresponding, and carry the described address information of described address information module polls.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, and in some cases, step shown or described by can performing with the order be different from herein, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a retransmission method for Multimedia Message, is characterized in that, comprising:
In query facility, store the data of each operator in advance, the data of each operator comprise the address information of each multimedia message central, and the corresponding relation of each address information and mark; The multimedia message central of each operator all uses described query facility;
Described multimedia message central uses described corresponding relation to forward described Multimedia Message;
Wherein, the station number section in the subscriber equipment number or described subscriber equipment number receiving described Multimedia Message is designated described in.
2. method according to claim 1, is characterized in that, the process of the described Multimedia Message of described forwarding comprises:
First multimedia message central parses described mark from described Multimedia Message, uses the mark parsed to inquire address information by described query facility;
The address information inquired described in described first multimedia message central uses, is sent to the second multimedia message central by described Multimedia Message.
3. method according to claim 1, is characterized in that, described query facility comprises according to the process of address information described in described identifier lookup:
Described query facility searches described address information according to described subscriber equipment number;
If do not found, then use address information described in described station number segment search.
4. method according to claim 2, is characterized in that, the intercommunication of multimedia messages gateway that described each multimedia message central ownership is corresponding; The intercommunication of multimedia messages gateway information corresponding to address information of each multimedia message central in each intercommunication of multimedia messages gateway storage networking;
The process that described Multimedia Message is sent to the second multimedia message central is comprised:
Described Multimedia Message is sent to the first intercommunication of multimedia messages gateway of ownership by described first multimedia message central, and carries described address information;
Described first intercommunication of multimedia messages gateway searches the second intercommunication of multimedia messages gateway corresponding to described address information, sends described Multimedia Message, and carry described address information to described second intercommunication of multimedia messages gateway;
Described second intercommunication of multimedia messages gateway uses described address information that described Multimedia Message is sent to described second multimedia message central.
5. method according to claim 4, is characterized in that, in described first multimedia hub or described query facility, also stores country code corresponding to described mark and the corresponding relation between described country code and described intercommunication of multimedia messages gateway;
After described first multimedia message central parses mark from described Multimedia Message, also comprise:
Described first multimedia message central or it is by described country code corresponding to the described mark of described query facility inquiry and intercommunication of multimedia messages gateway corresponding to described country code;
Described first multimedia message central by the described forwarding multimedia message intercommunication of multimedia messages gateway that extremely described country code is corresponding, and carries described address information.
6. a repeater system for Multimedia Message, is characterized in that, comprises interconnective query facility and multimedia message central;
Described query facility, for prestoring the data of each operator, the data of each operator comprise the address information of each multimedia message central, and the corresponding relation of each address information and mark; The multimedia message central of each operator all uses this query facility;
Described multimedia message central, forwards described Multimedia Message for using described corresponding relation;
Wherein, the station number section in the subscriber equipment number or described subscriber equipment number receiving described Multimedia Message is designated described in.
7. repeater system according to claim 6, is characterized in that, described multimedia message central comprises:
Parsing module, for resolving the mark in Multimedia Message to be forwarded;
Address information module, obtains described address information for using described mark by described query facility;
Forwarding module, forwards described Multimedia Message for using described address information.
8. repeater system according to claim 7, is characterized in that, described query facility comprises:
First memory module, for storing the data of each operator, the data of each operator comprise the address information of each multimedia message central, and the corresponding relation of each address information and mark;
Enquiry module, for searching corresponding address information from described memory module according to the mark received, and the address information of searching described in feedback;
Transceiver module, for receiving the inquiry request of described multimedia message central, is sent to described enquiry module by the mark in described inquiry request; By the address information that described enquiry module feeds back, be sent to described multimedia message central.
9. repeater system according to claim 8, is characterized in that, described query facility or described multimedia message central also comprise:
Second memory module, for storing country code corresponding to described mark and the corresponding relation between described country code and intercommunication of multimedia messages gateway;
Described multimedia message central also comprises:
International forwarding module, for after described parsing module parses mark from described Multimedia Message, the described country code corresponding by the described mark of described second memory module inquiry and intercommunication of multimedia messages gateway corresponding to described country code;
By the described forwarding multimedia message intercommunication of multimedia messages gateway that extremely described country code is corresponding, and carry the described address information of described address information module polls.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010500457.0A CN101959150B (en) | 2010-09-25 | 2010-09-25 | The retransmission method of Multimedia Message and system |
| PCT/CN2010/079023 WO2012037747A1 (en) | 2010-09-25 | 2010-11-23 | Multimedia message forwarding method and system |
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| CN201010500457.0A CN101959150B (en) | 2010-09-25 | 2010-09-25 | The retransmission method of Multimedia Message and system |
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| CN101959150A CN101959150A (en) | 2011-01-26 |
| CN101959150B true CN101959150B (en) | 2015-12-16 |
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| CN102123359B (en) * | 2011-03-31 | 2014-12-10 | 中兴通讯股份有限公司 | Method, device and system for forwarding multimedia message and device for receiving multimedia message |
| CN102882759B (en) * | 2011-07-14 | 2017-08-11 | 中兴通讯股份有限公司 | Across the communication means, network element and system of social networks |
| CN113497764B (en) * | 2021-08-02 | 2023-04-07 | 中国电信股份有限公司 | Service routing method, system, computer storage medium and electronic device |
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| US7430284B2 (en) * | 2004-08-19 | 2008-09-30 | Sybase 365, Inc. | Architecture and methods for inter-carrier Multi-Media Messaging |
| US20080240117A1 (en) * | 2007-03-30 | 2008-10-02 | Telefonaktiebolaget Lm Ericsson (Publ) | System, Method, and Interworking Function for Interfacing MMS and IMS Messaging Systems |
| CN101350942A (en) * | 2007-07-19 | 2009-01-21 | 中国移动通信集团公司 | System and method for transmitting multimedia information as well as multimedia information service gateway |
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| CN101577867A (en) * | 2008-05-08 | 2009-11-11 | 中国移动通信集团公司 | Method, device and system for sending push messages in multimedia message service |
| CN101291467A (en) * | 2008-05-23 | 2008-10-22 | 中兴通讯股份有限公司 | Central apparatus of multimedia message, forwarding method and device for multimedia message |
| CN101699875A (en) * | 2009-10-20 | 2010-04-28 | 中兴通讯股份有限公司 | Method for sending messages and interworking gateway |
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| CN101959150A (en) | 2011-01-26 |
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