CN1297095C - Value added service request processing method - Google Patents
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- CN1297095C CN1297095C CNB2004100868218A CN200410086821A CN1297095C CN 1297095 C CN1297095 C CN 1297095C CN B2004100868218 A CNB2004100868218 A CN B2004100868218A CN 200410086821 A CN200410086821 A CN 200410086821A CN 1297095 C CN1297095 C CN 1297095C
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/765—Media network packet handling intermediate
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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
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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Abstract
The present invention discloses a value added service request processing method, which is suitable for a multimedia message service system which comprises an MMSC and VASPs. The method comprises: step A, the MMSC receives multimedia messages which an external entity sends to the VASPs, acquires the identification information of value added services, corresponding to the multimedia messages based on identification numbers in the multimedia messages, generates multimedia message transmitting requests which comprise the multimedia messages and the identification information of the value added services, and sends the multimedia message transmitting requests to the VASPs. Step B, after receiving the multimedia message transmitting requests, the VASPs send the multimedia messages in the transmitting requests to a value added service processing module which corresponds to the identification information of the value added services based on the identification information of the value added services in the multimedia message transmitting requests. The method of the present invention can directly acquire which value added service of which VASP the external entity interacts with, prevents the VASPs from configuring different receiving interfaces for different value added services, or adding new mechanisms for identifying the value added services.
Description
Technical field
The present invention relates to multimedia messaging service, MMS (MMS), particularly relate to a kind of value-added service processing of request method.
Background technology
Present multimedia information service system can provide multiple value-added service for the user by multimedia messaging service, MMS.These value-added services can be provided by value added service provider (VASP), thereby realize that the multimedia messages between user terminal and the Internet transmits.Multimedia messaging service, MMS center (MMSC) is the core of whole multimedia information service system, is responsible for Multimedia Message is stored and handled.Interface between MMSC and the VASP is defined as the MM7 interface in the 3GPP standard, and realizes based on IP.Any service provider (SP) all can be linked into MMSC, thereby become a value added service provider of multimedia messaging service, MMS as long as support the MM7 interface, for the terminal use provides value-added service, and for example information, recreation caricature, chat community etc.
Wherein, the interaction of multimedia information between user and the VASP comprises a kind of like this application: external entity initiatively sends Multimedia Message to VASP.These external entities may be MMS terminal, external application or other external multimedia operation systems.No matter be which kind of external entity, the interacting message between these external entities and the VASP all will be handled through MMSC, and treatment mechanism is the same for MMSC.Therefore, for convenience of description, below all be that MMS terminal is an example with the external entity, illustrate that external entity initiatively sends the process of Multimedia Message to VASP.
As shown in Figure 1, MMS terminal transmission Multimedia Message may further comprise the steps to the process of VASP:
Step 101, MMS terminal send submits to message (MM1_submit.REQ) to MMSC, submits the access code that comprises recipient VASP in the message to.
After step 102, MMSC receive MM1_submit.REQ message, the access code of the recipient VASP that wherein comprises is verified.
Step 103, MMSC return to MMS terminal and submit message response (MM1_submit.RES) to, if the VASP access code is proved to be successful, then comprise the information that successfully receives and will handle this submission message in the MM1_submit.RES message; Otherwise comprise error message in the MM1_submit.RES message.
Step 104, MMSC send to VASP and transmit request message (MM7_Deliver.REQ), comprise Multimedia Message in the MM7_Deliver.REQ message.In the practical application, generally receive and handle MM7_Deliver.REQ message by the value-added service processing platform among the VASP.
After step 105, VASP receive MM7_Deliver.REQ message, to MMSC echo-plex request message response (MM7_Deliver.RES).
In the such scheme, after MMSC receives the MM1_submit.REQ message that MMS terminal sends, search the up URL address that receives message, according to the up URL address that finds the MM7_Deliver.REQ forwards is gone out then according to access code.Such as, comprise among the MMSC and set up the good VASP access code prefix and the mapping table of up URL address in advance, MMSC can be according to the access code prefix in the MM1_submit.REQ message, search the mapping table of access code prefix and up URL address, obtain receiving the up URL address of message, promptly with the current mutual corresponding interface IP address of value-added service, when MMSC sent MM7_Deliver.REQ message to VASP, appointment sent to the interface IP address that is inquired with this MM7_Deliver.REQ message then.The receiving interface of VASP is directly handled Multimedia Message wherein after receiving that MMSC transmits next MM7_Deliver.REQ message.
Because VASP of the prior art distinguishes different business with different interface IP addresses, therefore need set up more receiving interface, different receiving interfaces receives and handles different value-added services, and it is convenient inadequately to cause program development to be got up, and has increased the processing complexity of VASP.In addition, because each receiving interface utilizes each self-corresponding value-added service processing module to handle the Multimedia Message that receives, and the program of many value-added service processing modules can be identical, therefore causes the handling procedure design to repeat, and causes the wasting of resources.And when VASP has only set up a receiving interface, if VASP operates a plurality of value-added services, it is relevant with which value-added service that VASP just can not judge that each transmits request message, therefore, need VASP to increase other mechanism and come definition multimedia message, to find corresponding value-added service.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of simple value-added service processing of request method, can make VASP operate a plurality of value-added services, and need not to set up a plurality of receiving interfaces.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention discloses a kind of value-added service processing of request method, this method is applicable to the multimedia information service system that comprises MMSC and VASP at least, and this method may further comprise the steps:
A.MMSC receives the Multimedia Message that external entity sends to VASP, obtain the pairing value-added service identification information of Multimedia Message according to the identification number in the Multimedia Message, the Multimedia Message that generation includes Multimedia Message and value-added service identification information transmits request, sends to VASP;
After B.VASP receives that Multimedia Message transmits request,, the Multimedia Message in this transmission request is issued the value-added service processing module of this value-added service identification information correspondence according to the value-added service identification information in the Multimedia Message transmission request.
In the steps A, the described method of obtaining the pairing value-added service identification information of Multimedia Message can for: MMSC is according to the assigned number section in the identification number, search the VASP log-on message table of corresponding relation between the assigned number section that includes in the identification number and the value-added service identification information, find the value-added service identification information corresponding with the assigned number section in the identification number.
Perhaps, in the steps A, the described method of obtaining the pairing value-added service identification information of Multimedia Message can also for: MMSC resolves the assigned number section in the identification number, with the assigned number section in this identification number as the value-added service identification information.Assigned number section in the described identification number can be prefix or the interlude or the concluding paragraph of identification number.
In the such scheme, step B can comprise: VASP reads the value-added service identification information in the Multimedia Message transmission request, according to value-added service identification information of preserving and the corresponding relation between the value-added service processing module, determine to handle the value-added service processing module of current Multimedia Message, and Multimedia Message is issued determined value-added service processing module.
Described value-added service identification information can be value-added service code (VASID).
In addition, described value-added service identification information can further comprise value added service provider code (VASPID); Among the step B, described this Multimedia Message is issued further comprises before the value-added service processing module: the checking Multimedia Message transmits the VASPID in the request, if be proved to be successful, then this Multimedia Message is issued the value-added service processing module of VASID correspondence; Otherwise process ends.
In the such scheme, the described pairing value-added service identification information of Multimedia Message that obtains of steps A may further include before: the checking identification number, judge that whether checking is successful, if be proved to be successful, then returns success information to external entity, continuation; Otherwise, return failure information to external entity, process ends.Described identification number can be the access code of VASP.
This realization VASP provided by the present invention carries out the mutual method of value-added service can be by the value-added service identification information in the request of transmitting, learn that directly which value-added service of external entity and which VASP carries out alternately, thereby avoiding VASP is that different value-added services is provided with different receiving interfaces, reduce the programming complexity, save system resource; And, also reduced VSAP and increased new mechanism for the identification value-added service, that is to say, VASP need not to increase other complex mechanism and comes definition multimedia message, such as the complex mechanism of discerning value-added service by concrete message content in the parsing message, therefore also can accelerate the information interaction between VASP and the MMSC.
Description of drawings
Fig. 1 sends the process schematic diagram of Multimedia Message to VASP for MMS terminal;
Fig. 2 is one embodiment of the invention value-added service processing of request method realization flow figure.
Embodiment
The present invention is further described in more detail below in conjunction with drawings and the specific embodiments.
Main thought of the present invention is utilize to transmit the value added service provider code expanded in the request message and the field of value-added service code, determine that current Multimedia Message and which value-added service carry out alternately, then this Multimedia Message is given corresponding value-added service processing module and handled.
As shown in Figure 2, one embodiment of the invention value-added service processing of request method may further comprise the steps:
Step 201, MMS terminal send submits to message (MM1_submit.REQ) to MMSC, submits the access code that comprises recipient VASP in the message to.
After step 202~203, MMSC receive MM1_submit.REQ message, the access code of checking recipient VASP, and return to MMS terminal and to submit message response (MM1_submit.RES) to, if be proved to be successful, then comprise the information that successfully receives and will handle this submission message in the MM1_submit.RES message, continue execution in step 204; Otherwise comprise error message in the MM1_submit.RES message, process ends.
Above-mentioned steps 201,202 with 203 with prior art in the processing procedure of step 101~103 be the same.
Step 204, the value-added service coupling of carrying out generate transmission request (MM7-deliver.REQ) message that comprises the value-added service identification information.
Wherein, step 204 specifically can comprise: MMSC searches the up URL address that receives message according to access code, search the information of the current mutual value-added service of sign simultaneously, be called the value-added service identification information, then the value-added service identification information that finds is added in the MM7-deliver.REQ message, and this MM7-deliver.REQ is forwarded according to the up URL address that finds.In the present embodiment, the value-added service identification information can be the value-added service code (VASID) of this value-added service correspondence, also can be value added service provider code (VASPID) and two parameters of VASID of this value-added service correspondence, perhaps also can be according to the operator of reality rule with other parameters as the value-added service identification information.
Describe as the value-added service identification information with VASPID and VASID below.For example, access code prefix in the MM1_submit.REQ message that MMS terminal submits to can be set be exactly VASPID and the VASID of actual recipient VASP, then MMSC can decompose the access code prefix in the MM1_submit.REQ message, directly obtain VASPID and the VASID of recipient VASP, add to then in the MM7-deliver.REQ message.Such as access code is " 8888001001 ", and wherein the access code prefix is " 8888001 ", and " 8888 " are corresponding with VASPID, and " 001 " is corresponding with VASID.
Perhaps, also can be provided with one and set up good VASP log-on message table in advance, this VASP log-on message table can be the VASPID of the VASP of the access code prefix in the MM1_submit.REQ message and each registration and the mapping table between the VASID, like this, MMSC can decompose the access code prefix in the MM1_submit.REQ message earlier, search VASP log-on message table among the MMSC then, thereby obtain VASPID and the VASID of VASP, promptly obtain the value-added service identification information.Wherein, described access code prefix generally is meant the number segment of the designated length of access code beginning, such as the first seven position in the previous examples.
Adopt VASP access code prefix to come the differentiated service type in the such scheme, also can adopt other assigned number section to replace in the reality, such as access code interlude or concluding paragraph, or other assigned number section.Wherein, described access code interlude can be by specifying start bit and stop bit to limit a segment number sign indicating number of length.
Step 205, the MM7-deliver.REQ message that generates is sent to this VASP.
After step 206, VASP receive MM7_Deliver.REQ message, to MMSC echo-plex request message response (MM7_Deliver.RES).
Step 104 in above-mentioned steps 205,206 and the prior art, 105 processing procedure are the same.
Step 207, VASP read the value-added service identification information in the MM7_Deliver.REQ message, determine the value-added service processing module of current mutual value-added service correspondence according to this value-added service identification information, then the Multimedia Message in the MM7_Deliver.REQ message is given determined value-added service processing module and handled.
As previously mentioned, if adopt the VASPID of this value-added service and VASID as the value-added service identification information, then in this step, VASP can verify the VASPID in the MM7-deliver.REQ message earlier, if VASPID is identical with the VASPID of this VASP in the message, then be proved to be successful; Otherwise authentication failed.If above-mentioned VASPID checking result is failure, then process ends; If the checking result is successfully, then determine the value-added service of VASID correspondence again according to the VASID in the message, according to the corresponding relation between value-added service processing module and the VASID, find the value-added service processing module corresponding with VASID.If the VASID that only uses value-added service as the value-added service identification information, then directly according to the corresponding relation between value-added service processing module and the VASID, finds the value-added service processing module corresponding with VASID.
Adopt access code to distinguish the type of service of being asked when the user sends Multimedia Message in the foregoing description, but in actual applications, can adopt other identification number to replace access code.
By such scheme as can be seen, method provided by the invention can learn directly external entity is with which value-added service of which VASP to carry out alternately, thereby avoiding VASP is that different value-added services is provided with different receiving interfaces, and VASP need not to increase other complex mechanism and comes definition multimedia message, has therefore also accelerated the information interaction between VASP and the MMSC.
In a word, the above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1, a kind of value-added service processing of request method, this method is applicable to the multimedia information service system that comprises MMSC and VASP at least, it is characterized in that, this method may further comprise the steps:
A.MMSC receives the Multimedia Message that external entity sends to VASP, obtain the pairing value-added service identification information of Multimedia Message according to the identification number in the Multimedia Message, the Multimedia Message that generation includes Multimedia Message and value-added service identification information transmits request, sends to VASP;
After B.VASP receives that Multimedia Message transmits request,, the Multimedia Message in this transmission request is issued the value-added service processing module of this value-added service identification information correspondence according to the value-added service identification information in the Multimedia Message transmission request.
2, method according to claim 1, it is characterized in that, in the steps A, the described method of obtaining the pairing value-added service identification information of Multimedia Message is: MMSC is according to the assigned number section in the identification number, search the VASP log-on message table of corresponding relation between the assigned number section that includes in the identification number and the value-added service identification information, find the value-added service identification information corresponding with the assigned number section in the identification number.
3, method according to claim 1, it is characterized in that, in the steps A, the described method of obtaining the pairing value-added service identification information of Multimedia Message is: MMSC resolves the assigned number section in the identification number, with the assigned number section in this identification number as the value-added service identification information.
According to claim 2 or 3 described methods, it is characterized in that 4, the assigned number section in the described identification number is prefix or the interlude or the concluding paragraph of identification number.
5, method according to claim 1, it is characterized in that, step B comprises: VASP reads the value-added service identification information in the Multimedia Message transmission request, according to value-added service identification information of preserving and the corresponding relation between the value-added service processing module, determine to handle the value-added service processing module of current Multimedia Message, and Multimedia Message is issued determined value-added service processing module.
According to claim 1,2,3 or 5 described methods, it is characterized in that 6, described value-added service identification information is value-added service code VASID.
7, method according to claim 6 is characterized in that, described value-added service identification information further comprises value added service provider code VASPID;
Among the step B, described this Multimedia Message is issued further comprises before the value-added service processing module: the checking Multimedia Message transmits the VASPID in the request, if be proved to be successful, then this Multimedia Message is issued the value-added service processing module of VASID correspondence; Otherwise process ends.
8, method according to claim 1 is characterized in that, the described pairing value-added service identification information of Multimedia Message that obtains of steps A further comprises before: the checking identification number, judge whether checking is successful, if be proved to be successful, then return success information to external entity, continue; Otherwise, return failure information to external entity, process ends.
According to claim 1,2,3 or 8 described methods, it is characterized in that 9, described identification number is the access code of VASP.
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CNB2004100868218A CN1297095C (en) | 2004-10-28 | 2004-10-28 | Value added service request processing method |
PCT/CN2005/001792 WO2006045253A1 (en) | 2004-10-28 | 2005-10-28 | A method for processing value added service request |
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CNB2004100868218A CN1297095C (en) | 2004-10-28 | 2004-10-28 | Value added service request processing method |
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Families Citing this family (8)
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CN100581197C (en) * | 2006-10-30 | 2010-01-13 | 华为技术有限公司 | Method and system for acquiring medium property information and terminal equipment |
CN100518072C (en) * | 2006-12-27 | 2009-07-22 | 华为技术有限公司 | A method and system for processing the client request |
CN101345740B (en) * | 2007-07-09 | 2011-08-24 | 华为技术有限公司 | Numerical recognition registration, processing method and system for multimedia data |
CN101790005B (en) * | 2009-12-22 | 2012-07-25 | 中国联合网络通信集团有限公司 | Value-added business processing method and system and integrated business platform equipment |
CN101902703A (en) * | 2010-07-07 | 2010-12-01 | 中兴通讯股份有限公司 | Processing method and system of multimedia message retransmission failure |
CN102972011B (en) * | 2012-04-01 | 2015-07-08 | 华为技术有限公司 | Medium processing system and method for processing medium business |
CN109377021A (en) * | 2018-09-28 | 2019-02-22 | 广东电网有限责任公司 | Construction method, system and the relevant apparatus of business structure in a kind of business system |
CN114124777A (en) * | 2020-08-27 | 2022-03-01 | 中国电信股份有限公司 | Value added service processing method, device and system |
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CN1447607A (en) * | 2002-03-26 | 2003-10-08 | 华为技术有限公司 | Method for avoiding repeatedly sending out multi media messages in digit wireless communication system |
CN1501657A (en) * | 2002-11-12 | 2004-06-02 | ��Ϊ��������˾ | Method for forwarding multimedia message between terminal and value added service provider application |
WO2004051896A1 (en) * | 2002-11-29 | 2004-06-17 | Nokia Corporation | Broadcast messages |
CN1531357A (en) * | 2003-03-18 | 2004-09-22 | ���Ͽع�����˾ | Electronic sign of multimedia news |
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- 2004-10-28 CN CNB2004100868218A patent/CN1297095C/en not_active Expired - Fee Related
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1447607A (en) * | 2002-03-26 | 2003-10-08 | 华为技术有限公司 | Method for avoiding repeatedly sending out multi media messages in digit wireless communication system |
CN1501657A (en) * | 2002-11-12 | 2004-06-02 | ��Ϊ��������˾ | Method for forwarding multimedia message between terminal and value added service provider application |
WO2004051896A1 (en) * | 2002-11-29 | 2004-06-17 | Nokia Corporation | Broadcast messages |
CN1531357A (en) * | 2003-03-18 | 2004-09-22 | ���Ͽع�����˾ | Electronic sign of multimedia news |
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