CN101155348B - Multimedia message group sending system and method - Google Patents
Multimedia message group sending system and method Download PDFInfo
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Abstract
A multimedia message group sending system is provided in the present invention, comprising a multimedia message center MMSC, an increment operation supply system VASP, the multimedia message center MMSC comprises a multimedia message content identification generating device connecting with the increment operation supply system VASP, used for receiving multimedia message sent by increment operation supply system VASP, setting identification to the multimedia message content and sending the identification to the VASP; the increment operation supply system VASP is used for sending message containing terminal number set and the identification to the multimedia message center MMSC; the multimedia message center MMSC is used for acquiring the multimedia message content according to the identification and sending the multimedia message content to the terminal according to the number of the terminal number set.
Description
Technical field
The present invention relates to the wireless communication field, relate in particular to a kind of multimedia message group sending system and method.
Background technology
Multimedia Message service MMS is further developing of SMS (Short Message Service) SMS and enhanced messaging service EMS, for the service of personal multi-media mobile communication provides complete end-to-end solution.From Content of Communication, Multimedia Message comprises image, audio frequency, video and data etc.; On function, the Multimedia Message service contained terminal-to-terminal service, terminal to use, the multimedia message communication of VAS application-to-terminal service.It has not only realized between the terminal, the information transmission between terminal and the application, has also realized the diversity of content, comprises the various combinations of picture, voice, image, data and text.As the medium access platform of an opening, MMS can derive more colourful content service and use under mobile subscriber and ICP's interaction.The user is the consumer of MMS, is again the content developer, and this can improve the use interest of terminal use to business undoubtedly.In the 3GPP23.140 standard, described value added service provider VASP and sent the operation flow of Multimedia Message to the terminal use through Multimedia Message center MMSC, MM7 interface by MMSC between value added service provider VASP and the MMSC carries out alternately, and as shown in Figure 1, concrete steps are as follows:
(1) value added service provider VASP submits to Multimedia Message to MMSC by MM7_submit.REQ message;
(2) after MMSC checked verification to message, to VASP loopback MM7_submit.RES message, expression received success or not in response message;
(3) if MMSC has successfully received the message that VASP initiates, MMSC judges that the Multimedia Message terminal is for supporting the terminal Recipient MMS UA of Multimedia Message, MMSC reminds terminal to receive Multimedia Message to the Recipient MMS UA MM1_notification.REQ that sends a notification message;
(4) behind the notified message MM1_notification.REQ of Recipient MMS UA, loopback push-notification-answer message MM1_notification.RES, the responsive state sign indicating number is deferred;
(5) Recipient MMS UA initiates to obtain request message MM1_retrieve.REQ to MMSC;
(6) MMSC transmitting multimedia message MM1_retrieve.RES gives Recipient MMS UA;
(7) after Recipient MMS UA finishes receiving, obtain response message MM1_acknowledgement.REQ to the MMSC loopback, success is obtained in expression;
(8) MMSC initiates MM7_delivery_report.REQ message according to the result that issues of Multimedia Message to VASP;
(9) after VASP received MM7_delivery_report.REQ message, back response message MM7_delivery_report.RES gave MMSC.
In the 3GPP23140 standard, the MM7 interface allows VASP to fill in a plurality of terminal addresss (Recipient address field) when submitting Multimedia Message to, but has two problems like this:
(1) the Multimedia Message center generally all exists the maximum of the terminal address number that allows submission to limit at present, if surpass this maximum, then this message can be refused to handle in the Multimedia Message center; VASP can only fill in the terminal of fixed number at every turn when dispatch messages is given mobile phone terminal at present, and identical multimedia information content need be submitted to MMSC several times, has increased the bandwidth between VASP and the MMSC, and is also higher to the processing memory requirement of MMSC;
(2) even MMSC supports the buffered to multiple terminals message, pocket transmission news is still very big for the flow attack of MMSC like this.
Summary of the invention
For addressing the above problem, the present invention proposes a kind of support unlimited multiple terminals information group transmitting system and method, when solving the VASP pocket transmission news, MMSC submits the flow attack problem of multiple terminals message to MMSC to the restricted problem and the VASP of terminal number.
A kind of multimedia message group sending system, comprise that Multimedia Message center MMSC, value-added service provide the VASP of system, described Multimedia Message center MMSC comprises multimedia information content sign generating means, provide the VASP of system to link to each other with described value-added service, be used to receive the Multimedia Message that value-added service provides the VASP of system to send, for multimedia information content is provided with sign, and described sign sent to described VASP;
Described value-added service provides the VASP of system to be used to send to comprise the message of termination number set and described sign to described Multimedia Message center MMSC;
Described Multimedia Message center MMSC is used for obtaining described multimedia information content and sending described multimedia information content to described terminal according to the number that described termination number is gathered according to described sign.
Described value-added service provides the VASP of system to be further used for sending first identification code to described MMSC;
Described MMSC is further used for: obtain described multimedia information content according to described sign, and send described multimedia information content to described terminal according to the number in the set of described termination number, and judge whether described first identification code is effective, if be effective, continue then to wait for that next bar that value-added service provides the VASP of system to send comprises the request message of described sign and new terminal set of numbers, otherwise remove the described multimedia information content of storage.
Described value-added service provides the VASP of system to be further used for the transmitting time Control Parameter to described MMSC;
Described MMSC is further used for after described multimedia information content sign generating means sends to described VASP with described sign, judgement is in the time that described time control parameter is provided with, whether VASP submits to the new request message that comprises described sign and termination number set to MMSC, if submit to, then send described multimedia information content to described terminal, otherwise remove the described multimedia information content of storage according to the number in the set of the termination number in the described new request message.
Described value-added service provides the VASP of system to comprise the mass-sending consulting device, and described Multimedia Message center MMSC also comprises the mass-sending judgment means, wherein,
Described mass-sending consulting device is used to send the request of multimedia message group sending capability negotiation to described mass-sending judgment means;
Described mass-sending judgment means, be used to receive the request of described multimedia message group sending capability negotiation, judge whether described Multimedia Message center exists described multimedia information content sign generating means, if exist, then start described multimedia information content sign generating means, and provide the VASP of system to send described multimedia information content sign generating means initiation message to described value-added service;
Described value-added service provides the VASP of system, is used for after receiving described multimedia information content sign generating means initiation message, and center MMSC sends described Multimedia Message to described Multimedia Message.
A kind of multimedia message group sending method provides the VASP of system based on Multimedia Message center MMSC, value-added service, may further comprise the steps:
A, VASP submission comprises first of multimedia information content and termination number set asks MMSC;
B, MMSC store described multimedia information content and sign is set for described multimedia information content, and the response message that will comprise described sign returns to described VASP;
C, MMSC issue described multimedia information content to the terminal in the described termination number set of steps A;
D, VASP submission comprises second of described sign and termination number set asks MMSC;
E, MMSC find out described multimedia information content according to the sign in described second request, and described multimedia information content is sent to terminal in the set of the described termination number of step D.
Before described steps A, further comprising the steps of:
Described VASP sends the request of multimedia message group sending capability negotiation to described MMSC;
Described MMSC receives the request of described multimedia message group sending capability negotiation, judges whether described MMSC supports multimedia message group sending;
If support, then send and support response to described VASP.
Also comprise in first described in steps A request and behind step C, also further may further comprise the steps first identification code:
If MMSC judges that described first identification code is effective, execution in step D then,
Otherwise remove the described multimedia information content of storage, described method finishes.
In described second request of step D, also comprise first identification code, after step e, also further may further comprise the steps:
If MMSC judges that described first identification code is effective, the execution in step that then circulates D, E,
Otherwise remove the described multimedia information content of storage, described method finishes.
Also comprise time control parameter in described first request, described step D also further may further comprise the steps:
D1, after VASP receives described response message, pick up counting, if in the time that described time control parameter is provided with, the VASP submission comprises second of described sign and termination number set asks MMSC, execution in step E then, otherwise, the described multimedia information content of storing among the deletion step B, this method finishes.
Also further may further comprise the steps after the described steps A:
MMSC checks verification to VASP after receiving described first request message, passes through if check verification, and execution in step B then, otherwise this method finishes.
Also further may further comprise the steps after the described steps A:
If MMSC returns failure response message and gives VASP, then this method finishes, otherwise, execution in step B.
Also further may further comprise the steps after the described step e:
If MMSC returns failure response message and gives VASP, and MMSC judges that the Boolean of described first identification code is for true, then MMSC is according to the time of time control parameter setting, wait for that VASP submits subsequent message to, circulation execution in step D, E, otherwise, remove the described multimedia information content of storage, described method finishes.
A kind of multimedia message group sending method provides the VASP of system based on Multimedia Message center MMSC, value-added service, may further comprise the steps:
A, VASP submission comprises first of multimedia information content and termination number set asks MMSC;
B, MMSC storage also issues described multimedia information content to the terminal in the described termination number set of steps A;
C, MMSC are that described multimedia information content is provided with sign, and the response message that will comprise described sign returns to described VASP;
D, VASP submission comprises second of described sign and termination number set asks MMSC;
E, MMSC find out described multimedia information content according to the sign in described second request, and described multimedia information content is sent to terminal in the set of the described termination number of step D.
Also comprise in first described in steps A request and behind step C, also further may further comprise the steps first identification code:
If MMSC judges that described first identification code is effective, execution in step D then,
Otherwise remove the described multimedia information content of storage, described method finishes.
After step e, also further may further comprise the steps:
If MMSC judges that described first identification code is effective, the execution in step that then circulates D, E, otherwise remove the described multimedia information content of storage, described method finishes.
A kind of value-added service provides the VASP of system, comprising:
The message dispensing device is used to send Multimedia Message to Multimedia Message center MMSC;
First content of multimedia sign deriving means is used to receive the sign that described Multimedia Message center MMSC is the content setting of described Multimedia Message;
Signaling sending device, be used to send comprise receiving side terminal set of numbers and described sign message to described Multimedia Message center MMSC.
A kind of multimedia message group sending system also comprises the Multimedia Message distribution platform,
Described distribution platform comprises:
Message processing apparatus is used to receive the Multimedia Message that value-added service provides the VASP of system to send, and described Multimedia Message is sent to the Multimedia Message center;
Described Multimedia Message center MMSC comprises:
Multimedia information content sign generating means is used to receive described Multimedia Message, for the content of described Multimedia Message is provided with sign, and described sign is sent to described distribution platform;
Described distribution platform also comprises:
The number deriving means is used to obtain the receiving side terminal set of numbers of described Multimedia Message;
Content of multimedia sign deriving means is used to receive the sign that described Multimedia Message center MMSC is the content setting of described Multimedia Message;
Signaling sending device, be used to send comprise set of described termination number and described sign message to described Multimedia Message center MMSC;
Described Multimedia Message center MMSC also comprises:
Signal processing device is used for obtaining described multimedia information content and sending described multimedia information content to described terminal according to the number that described termination number is gathered according to described sign.
A kind of Multimedia Message distribution platform comprises:
Message processing apparatus is used to receive the Multimedia Message that value-added service provides the VASP of system to send, and described Multimedia Message is sent to described Multimedia Message center MMSC;
Content of multimedia sign deriving means is used to receive the sign that described Multimedia Message center MMSC is the content setting of described Multimedia Message;
The number deriving means is used to obtain the receiving side terminal set of numbers of described Multimedia Message;
Signaling sending device, be used to send comprise set of described termination number and described sign message to described Multimedia Message center MMSC.
A kind of Multimedia Message center comprises:
Multimedia information content sign generating means is used to receive described Multimedia Message, for the content of described Multimedia Message is provided with sign, and described sign is sent to the transmit leg of described Multimedia Message;
The signaling receiving system is used to receive that the transmit leg of described Multimedia Message sends comprises termination number set and described sign;
Signal processing device is used for obtaining described multimedia information content and sending described multimedia information content to described terminal according to the number that described termination number is gathered according to described sign.
When the invention solves the VASP pocket transmission news, MMSC is to the restricted problem of recipient's number, and VASP when submitting many recipients message to for the flow attack problem of MMSC system.When same multimedia information content sends to a plurality of receiving side terminal, VASP sends a plurality of receiving side terminals in batches, identical multimedia information content has reduced the bandwidth between VASP and the MMSC as long as once submit to MMSC, has also reduced the memory requirement to MMSC.
Description of drawings
Fig. 1 is the business process map of prior art;
Fig. 2 is the system architecture diagram of multimedia message group sending system first execution mode of the present invention;
Fig. 3 is the system architecture diagram of multimedia message group sending system second execution mode of the present invention;
Fig. 4 is the method flow diagram of multimedia message group sending method first execution mode of the present invention;
Fig. 5 is the method flow diagram of multimedia message group sending method second execution mode of the present invention;
Fig. 6 provides the VASP of system the system architecture diagram of the 3rd execution mode for value-added service of the present invention;
Fig. 7 is the system architecture diagram of multimedia message group sending system the 4th execution mode of the present invention.
Embodiment
Fig. 2 is the system architecture diagram of multimedia message group sending system first execution mode of the present invention.This system comprises: the value-added service of Xiang Lianing provides the terminal 104 of system 103, Multimedia Message center 101 and support Multimedia Message successively.Value-added service provides system 103 to see through Multimedia Message center 101 and sends Multimedia Message to the terminal 104 of supporting Multimedia Message.Wherein, further comprise in the Multimedia Message center 101: multimedia information content sign generating means 102, provide system 103 to link to each other with described value-added service, be used to receive the Multimedia Message that value-added service provides system 103 to send, for multimedia information content is provided with sign, and described sign is sent to described value-added service system 103 is provided.Value-added service provides system 103 to prepare to support the terminal of Multimedia Message to send Multimedia Message to 500 in the present embodiment, because the restriction at Multimedia Message center 101, only allow value-added service to provide system 103 once to send Multimedia Message to 100 terminals of supporting Multimedia Message, then value-added service provides system 103 that 500 termination numbers are divided into several different set, and the termination number quantity in each set limits to a number or amount 100 smaller or equal to Multimedia Message center 101.
Optionally, Multimedia Message center 101 does not provide system 103 once to send the restricted number of Multimedia Message to different terminals to value-added service, but, value-added service provides system 103 to consider the load capacity at Multimedia Message center 101, for alleviating the load at Multimedia Message center 101, the termination number that value-added service provides system 103 initiatively will need to send sends in batches, in the present embodiment, value-added service provides system 103 that 500 termination numbers are divided into several different set, and the termination number quantity in each set is smaller or equal to 100.
After first message that value-added service provides system 103 will comprise multimedia information content and first 100 termination number set sends to Multimedia Message center 101, Multimedia Message center 101 sends to terminal with described multimedia information content storage and according to the number in the termination number set with this content.The multimedia information content sign generating means 102 that is positioned on the Multimedia Message center 101 starts, after giving the unique identification of multimedia information content increase in the described message, described sign is sent to described value-added service system 103 is provided, after value-added service provides system 103 to receive this message, second message of described sign and second batch of 100 termination numbers set is sent to Multimedia Message center 101, it should be noted that, do not comprise multimedia information content itself in second message, and just comprised its sign, reduced value-added service like this network bandwidth requirements between system 103 and the Multimedia Message center 101 is provided, corresponding multimedia information content is found according to described sign in Multimedia Message center 101, described multimedia information content according to the number in second batch of termination number set, is sent to terminal.
Native system is handled remaining termination number respectively according to the pattern of above-mentioned second message, sends up to the same Multimedia Message that sends to all termination numbers to finish the native system end of run.
Preferably, in the present embodiment, when described value-added service provides system 103 to send each message that comprises the termination number set to Multimedia Message center 101, also can in this message, comprise an identifier, Multimedia Message center 101 is according to the number in the described termination number set, and obtain described multimedia information content according to described sign and send described multimedia information content to described terminal, and whether the Boolean of judging described first identification code is true, if be true, next bar that then continuing the wait value-added service provides the VASP of system to send comprises the request message of described sign and new terminal set of numbers, otherwise remove the described multimedia information content of storage, described system closing.
Preferably, in the present embodiment, when described value-added service provides system 103 to send each message that comprises the termination number set to Multimedia Message center 101, also can in this message, comprise a time Control Parameter, Multimedia Message center 101 sends to the multimedia information content sign after described value-added service provides system 103 at described multimedia information content sign generating means 102, judgement is in the time that described time control parameter is provided with, whether value-added service provides system 103 to submit to comprise the new request message of described sign and termination number set to Multimedia Message center 101, if submit to, then send described multimedia information content to described terminal according to the number in the set of the termination number in the described new request message, otherwise, close native system.
Optionally, (Ben Tu is corresponding with Fig. 1) as shown in Figure 3 is in multimedia message group sending system second execution mode of the present invention, described value-added service provides the VASP103 of system to comprise mass-sending consulting device 106, described Multimedia Message center MMSC101 also comprises mass-sending judgment means 105, wherein
Described mass-sending consulting device 106 is used to send multimedia message group sending capability negotiation request (MM7_capability_negotiation.REQ) and gives described mass-sending judgment means 105;
Described mass-sending judgment means 105, be used to receive the request of described multimedia message group sending capability negotiation, judge whether described Multimedia Message center MMSC101 exists described multimedia information content sign generating means 102, if exist, then start described multimedia information content sign generating means 102, and provide the VASP103 of system to send described multimedia information content sign generating means 102 initiation message (MM7_capability_negotiation.RES) to described value-added service; Expression Multimedia Message center MMSC101 supports MM7 interface message mass-sending ability;
Described value-added service provides the VASP103 of system, is used for after receiving described multimedia information content sign generating means 102 initiation message, and center MMSC101 sends described Multimedia Message to described Multimedia Message.
As shown in Figure 4, multimedia message group sending method first execution mode of the present invention comprises following step:
Step 200:VASP edit of multimedia message content, initiate to comprise article one submission message MM7__submit.REQ of described multimedia information content to MMSC, VASP as required the receiving terminal number field in this message fill in 1 to a plurality of termination numbers (this need be according to the receiving terminal restricted number of MMSC to single treatment, perhaps determine after the load capacity of VASP consideration MMSC), to form a termination number set, in this message, also comprise following parameter, the first identification code SubmitContinued, present embodiment is provided with this value: true, time control parameter ContinuedTime, it is 300 seconds that present embodiment is provided with this value.
Step 202:MMSC checks verification to VASP after receiving the message that VASP submits to, if VASP information is illegal, check that then verification do not pass through, this method finishes, if checking verification passes through, if the number authentication failure in the described termination number set, perhaps MMSC is too busy, can't handle described message, MMSC then returns failure response message and gives VASP, this method finishes, otherwise, continue operation this method.MMSC storage also issues after described multimedia information content gives terminal in the described termination number set of step 200, for described multimedia information content is provided with sign MessageID, it is 9100001234567890 that present embodiment is provided with this value, the submission response message MM7_submit.RES that returns the success that comprises described sign gives VASP, MMSC judges whether the Boolean of the described first identification code SubmitContinued is true, if be true, then execution in step 204, otherwise remove the described multimedia information content of storage, described method finishes;
Same, step 202 can be adjusted into: MMSC checks verification to VASP after receiving the message that VASP submits to, if VASP information is illegal, check that then verification do not pass through, this method finishes, and passes through if check verification, if the number authentication failure in the set of described termination number, perhaps MMSC is too busy, can't handle described message, MMSC then returns failure response message and gives VASP, and this method finishes, otherwise, continue operation this method.MMSC stores described multimedia information content and identifies MessageID for described multimedia information content is provided with, it is 9100001234567890 that present embodiment is provided with this value, the submission response message MM7_submit.RES that returns the success that comprises described sign gives VASP, and MMSC issues described multimedia information content to the terminal in the described termination number set of step 200; MMSC judges whether the Boolean of the described first identification code SubmitContinued is true, if be true, then execution in step 204; Otherwise remove the described multimedia information content of storage, described method finishes.
Also comprise following parameter in the described MM7_submit.RES message, conditional code StatusCode, it is 1000 that present embodiment is provided with this value, represents that this message is success response message; Simultaneously, the ContinuedTime that MMSC submits to according to step 200 is provided with and waits for that the time limit that has of the submission of Multimedia Message is 300 seconds next time; After VASP receives described response message, MMSC picks up counting, if in the time that described time control parameter is provided with, VASP submits to the second MM7_submit.REQ message that comprises described sign and termination number set to MMSC, then execution in step 204, otherwise, the described multimedia information content that deletion is stored, this method finishes.
Step 204:VASP submits second MM7_submit.REQ message in 300 seconds of requiring, parameter wherein is set is: SubmitContinued=true, ContinuedTime=600, the MessageID value 9100001234567890 that the MessageID field is returned for article one MM7_submit.RES, this value is preserved for VASP, so that follow-up receive the failure MM7_submit.RES situation under, use when submitting subsequent request message to, the receiving terminal number field is updated to the new terminal number that VASP need provide service, does not carry content of multimedia in the message;
Step 206:MMSC checks verification to VASP after receiving the second MM7_submit.REQ message that VASP submits to, if VASP information is illegal, check that then verification do not pass through, this method finishes, if checking verification passes through, MMSC searches described multimedia information content according to the MessageID value 9100001234567890 of second MM7_submit.REQ message, and issue after described multimedia information content gives terminal in the described termination number set of step 204, the submission response message MM7_submit.RES that returns the success that comprises described sign 9100001234567890 gives VASP, MMSC judges whether the Boolean of the described first identification code SubmitContinued is true, if be true, then execution in step 208,210, otherwise remove the described multimedia information content of storage, described method finishes;
Same, step 206 can be adjusted into: MMSC checks verification to VASP after receiving the second MM7_submit.REQ message that VASP submits to, if VASP information is illegal, check that then verification do not pass through, this method finishes, if checking verification passes through, the submission response message MM7_submit.RES that returns the success that comprises described sign gives VASP, MMSC searches described multimedia information content according to the MessageID value 9100001234567890 of second MM7_submit.REQ message, issues described multimedia information content to the terminal in the described termination number set of step 204; MMSC judges whether the Boolean of the described first identification code SubmitContinued is true, if be true, then execution in step 208,210, otherwise removes the described multimedia information content of storage, and described method finishes;
The ContinuedTime that MMSC submits to according to step 204 is provided with and waits for that the time limit that has of the submission of Multimedia Message is 600 seconds next time.
Especially, after MMSC receives the second MM7_submit.REQ message of VASP submission, if the number authentication failure in the described termination number set, perhaps MMSC is too busy, can't handle described message, then return failure response message and give VASP, but MMSC judges whether the Boolean of the described first identification code SubmitContinued is true, if be true, then MMSC waits for 600 seconds according to the ContinuedTime value and submits subsequent message to wait VASP, and prolongs the stand-by period accordingly.After VASP receives described failure response message, do not stop to send a request message yet, continue execution in step 208,210.
Step 208,210: follow-up MMSC and VASP repeating step 204,206, up to VASP send have parameter S ubmitContinued Boolean be the message of false to MMSC, stop to continue to send identical content of multimedia.
Optionally, (Ben Tu is corresponding with Fig. 4) as shown in Figure 5, multimedia message group sending method second execution mode of the present invention before the step 200 of Fig. 4, comprises following step:
VASP sends multimedia message group sending capability negotiation request (MM7_capability_negotiation.REQ, the particular content of this request is as shown in table 1) and gives MMSC;
| Information element | Whether essential | Explanation |
| Transaction?ID | Essential | The sign that MM7_Capability_negotiation.REQ/MM7_Capability_negotiatio n.RES is right |
| Message?type | Essential | With this message identifier is the MM7_Capability_negotiation request |
| MM7version | Essential | The version of sign VASP institute supporting interface |
| VASP?ID | Optional | Identify the VASP of this MMS relay |
| VAS?ID | Optional | Sign starts and uses ID |
| Bulk?Supporting | Optional | Whether request MMSC supports the mass-sending of MM7 interface message |
Table 1
MMSC receives the request of described multimedia message group sending capability negotiation, judges whether described MMSC supports multimedia message group sending;
If support, then send and support response (MM7_capability_negotiation.RES, the particular content of this response is as shown in table 2) to described VASP.
| Information element | Whether essential | Explanation |
| Transaction?ID | Essential | The sign that MM7_Capability_negotiation.REQ/MM7_Capability_negotiatio n.RES is right |
| Message?type | Essential | With this message identifier is the MM7_Capability_negotiation response |
| MM7version | Essential | The version of sign MMS relay institute supporting interface |
| Bulk?Supporting | Optional | Whether sign MMSC supports the mass-sending of MM7 interface message |
Table 2
If do not support, have the following situation that focuses on:
(1) resettability negotiate response MM7_capability_negotiation.RES, multimedia message group sending is not supported in expression;
(2) return errored response MM7_RS_error.RES;
(3) overtime not response;
(4) other errored responses.
If VASP runs into above-mentioned 4 kinds of situations, then send Multimedia Message according to the 3GPP standard, mass-sending is handled by repeatedly sending.
Fig. 6 comprises for value-added service of the present invention provides the VASP of system the system architecture diagram of the 3rd execution mode:
First content of multimedia sign deriving means 603 is used to receive the sign that Multimedia Message center MMSC is the content setting of described Multimedia Message;
Signaling sending device 605, be used to send comprise receiving side terminal set of numbers and described sign message to described Multimedia Message center MMSC.
Optionally, the present embodiment value-added service provides the VASP of system also to comprise:
Mass-sending consulting device 607, that describes among its function and Fig. 3 is identical, is used to send the request of multimedia message group sending capability negotiation to described Multimedia Message center;
Optionally, VASP can obtain the receiving side terminal set of numbers of described Multimedia Message synchronously from Service Provisioning Administration Core Environment.
Fig. 7 is the system architecture diagram of multimedia message group sending system the 4th execution mode of the present invention;
Comprise Multimedia Message center MMSC703, Multimedia Message distribution platform 701,
Optionally, distribution platform 701 also comprises: the second mass-sending consulting device 7019 is used to send the request of multimedia message group sending capability negotiation to described Multimedia Message center;
Second message receiving apparatus 7021 is used to receive the supporting interface message cluster transmition capabilities response message that described Multimedia Message center 703 sends; In the present embodiment, supporting interface message cluster transmition capabilities response message can be multimedia information content sign generating means initiation message.
Described message processing apparatus 7011 is used to receive the Multimedia Message that value-added service provides the VASP of system to send, and sends Multimedia Message to described Multimedia Message center 703 according to described response message.
Multimedia Message center MMSC703 comprises:
Multimedia information content sign generating means 7031 is used to receive Multimedia Message, for the content of Multimedia Message is provided with sign, and sign is sent to distribution platform 701;
Number deriving means 7013 is used to obtain the receiving side terminal set of numbers of Multimedia Message;
Content of multimedia sign deriving means 7015 is used to receive the sign that Multimedia Message center MMSC703 is the content setting of Multimedia Message;
Signaling sending device 7017, be used to send comprise termination number set and sign message to Multimedia Message center MMSC703;
Multimedia Message center MMSC703 also comprises:
Mass-sending judgment means 7035, that describes among its function and Fig. 3 is identical, be used to receive the request of multimedia message group sending capability negotiation, judge whether described Multimedia Message center exists multimedia information content sign generating means, if exist, then start multimedia information content sign generating means 7031, and send described multimedia information content sign generating means initiation message to the transmit leg of described multimedia message group sending capability negotiation request.Optionally, in different execution modes, the transmit leg that sends the request of multimedia message group sending capability negotiation can be that value-added service provides VASP of system or distribution platform.
Described message processing apparatus 7011 is used to receive the Multimedia Message that value-added service provides the VASP of system to send, and sends Multimedia Message to described Multimedia Message center according to described initiation message.
The running of this system embodiment is as follows:
The message processing apparatus 7011 of distribution platform 701 receives the Multimedia Message that value-added service provides the VASP of system to send, number deriving means 7013 obtains the first receiving side terminal set of numbers of Multimedia Message, and submits the multimedia information content sign generating means 7031 of the request message of the receiving side terminal set of numbers of carrying content of multimedia and Multimedia Message to MMSC703 to according to the capability negotiation result; At this moment, MMSC703 can send to receiving side terminal according to the receiving side terminal number with the content of the Multimedia Message of this reception; The content of multimedia information content sign generating means 7031 these Multimedia Messages of storage, for the content of Multimedia Message is provided with sign, and sign is sent to the content of multimedia sign deriving means 7015 of distribution platform 701, number deriving means 7013 obtains the second receiving side terminal set of numbers of Multimedia Message, signaling sending device 7017 transmissions comprise the message of the second receiving side terminal set of numbers and content of multimedia sign to MMSC703, signal processing device 7033 returns response message for signaling sending device 7017, give terminal according to the number mass-sending MM notification message in the termination number set, a plurality of terminals arrive signal processing device 7033 acquisition request multimedia information contents simultaneously; After receiving the request of obtaining, signal processing device 7033 obtains the content of multimedia of preservation, then content of multimedia is handed down to receiving side terminal; After terminal finishes receiving, send Multimedia Message push-notification-answer message to signal processing device 7033; After obtaining some or all terminals and issuing the result, signal processing device 7033 sends the delivery report requests to signaling sending device 7017, and processing response message; Signal processing device 7033 charges to the message accounting request; Signal processing device 7033 deletion content of multimedia, flow process finishes.
In above-mentioned flow process, multimedia information content adopts memory, and is encoded into the MM1 message format; Like this, not only message stores speed is very fast, simultaneously, has reduced inside story coding sign indicating number and has consumed, and the node processing ability is provided; In the signal processing device 7033, can organize session according to the receiving side terminal model, like this, need under the situation of content adaptation, it is adaptive that individual session only needs to carry out a message, reduces the MMSC703 requirement adaptive to message; In the signal processing device 7033, adopt the mode of notification message mass-sending to send message informing, can directly connect signaling network simultaneously and send a notification message, accelerate PUSH notice downloading speed; In the signal processing device 7033, the message that identifies a plurality of recipients in 1 delivering report message simultaneously issues the result, improves system handles efficient.
Optionally, the number deriving means specifically is used for providing the Multimedia Message of the VASP of system transmission to obtain or obtain synchronously from Service Provisioning Administration Core Environment the receiving side terminal set of numbers of described Multimedia Message from described value-added service.
VASP is in the Multimedia Message that sends, with the text media of all recipient's numbers as Multimedia Message, simultaneously, in request message, fill in the content identification information of this media elements, such as, the Content-ID information of filling in this media elements in " Recipient address " field in MM7_submit.REQ message; Distribution platform obtains recipient's listing file according to the information in " Recipient address " field after receiving this message, simultaneously, remove recipient's this text media of tabulating from multimedia information content.In recipient's listing file, separate with ", " a plurality of recipients address, for example: " 13900001234,13800001234 ".
Alternative, VASP does not fill in any recipient's information in submitting message to, recipient's information is regularly synchronous from Service Provisioning Administration Core Environment by distribution platform, and data sync adopts file mode, 1 record of every row in the file, separate with ": " between the field, specific field information is:
| Field | Implication | Remarks |
| VASPID | The VASP corporate code | ? |
| VASID | The VASP service code | ? |
| ServiceCode | The VASP service code | ? |
| RecipientList | Recipient's tabulation | A plurality of recipients separate with ", " between the address |
Table 3
The wall scroll recorded content is given an example: " 999999:8888:123:13900001234,13800001234 ... "
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (26)
1. multimedia message group sending system comprises that Multimedia Message center MMSC, value-added service provide the VASP of system, is characterized in that:
Described Multimedia Message center MMSC comprises multimedia information content sign generating means, provide the VASP of system to link to each other with described value-added service, be used to receive the Multimedia Message that value-added service provides the VASP of system to send, for multimedia information content is provided with sign, and described sign sent to described VASP;
Described value-added service provides the VASP of system to be used to send to comprise the message of termination number set and described sign to described Multimedia Message center MMSC;
Described Multimedia Message center MMSC is used for obtaining described multimedia information content and sending described multimedia information content to described terminal according to the number that described termination number is gathered according to described sign.
2. multimedia message group sending system as claimed in claim 1 is characterized in that,
Described value-added service provides the VASP of system to be further used for sending first identification code to described MMSC;
Described MMSC is further used for: obtain described multimedia information content according to described sign, and send described multimedia information content to described terminal according to the number in the set of described termination number, and judge whether described first identification code is effective, if be effective, continue then to wait for that next bar that value-added service provides the VASP of system to send comprises the request message of described sign and new terminal set of numbers, otherwise remove the described multimedia information content of storage.
3. multimedia message group sending system as claimed in claim 1 is characterized in that,
Described value-added service provides the VASP of system to be further used for the transmitting time Control Parameter to described MMSC;
Described MMSC is further used for after described multimedia information content sign generating means sends to described VASP with described sign, judgement is in the time that described time control parameter is provided with, whether VASP submits to the new request message that comprises described sign and termination number set to MMSC, if submit to, then send described multimedia information content to described terminal, otherwise remove the described multimedia information content of storage according to the number in the set of the termination number in the described new request message.
4. multimedia message group sending system as claimed in claim 1 is characterized in that, described value-added service provides the VASP of system to comprise the mass-sending consulting device, and described Multimedia Message center MMSC also comprises the mass-sending judgment means, wherein,
Described mass-sending consulting device is used to send the request of multimedia message group sending capability negotiation to described mass-sending judgment means;
Described mass-sending judgment means, be used to receive the request of described multimedia message group sending capability negotiation, judge whether described Multimedia Message center exists described multimedia information content sign generating means, if exist, then start described multimedia information content sign generating means, and provide the VASP of system to send described multimedia information content sign generating means initiation message to described value-added service;
Described value-added service provides the VASP of system, is used for after receiving described multimedia information content sign generating means initiation message, and center MMSC sends described Multimedia Message to described Multimedia Message.
5. a multimedia message group sending method provides the VASP of system based on Multimedia Message center MMSC, value-added service, it is characterized in that, may further comprise the steps:
A, VASP submission comprises first of multimedia information content and termination number set asks MMSC;
B, MMSC store described multimedia information content and sign is set for described multimedia information content, and the response message that will comprise described sign returns to described VASP;
C, MMSC issue described multimedia information content to the terminal in the described termination number set of steps A;
D, VASP submission comprises second of described sign and termination number set asks MMSC;
E, MMSC find out described multimedia information content according to the sign in described second request, and described multimedia information content is sent to terminal in the set of the described termination number of step D.
6. multimedia message group sending method as claimed in claim 5 is characterized in that, and is before described steps A, further comprising the steps of:
Described VASP sends the request of multimedia message group sending capability negotiation to described MMSC;
Described MMSC receives the request of described multimedia message group sending capability negotiation, judges whether described MMSC supports multimedia message group sending;
If support, then send and support response to described VASP.
7. multimedia message group sending method as claimed in claim 5 is characterized in that, also comprises in the request of first described in the steps A also further may further comprise the steps first identification code behind step C:
If MMSC judges that described first identification code is effective, execution in step D then,
Otherwise remove the described multimedia information content of storage, described method finishes.
8. multimedia message group sending method as claimed in claim 5 is characterized in that, also comprises first identification code in described second request of step D, also further may further comprise the steps after step e:
If MMSC judges that described first identification code is effective, the execution in step that then circulates D, E,
Otherwise remove the described multimedia information content of storage, described method finishes.
9. multimedia message group sending method as claimed in claim 8 is characterized in that, also comprises time control parameter in described first request, and described step D also further may further comprise the steps:
D1, after VASP receives described response message, pick up counting, if in the time that described time control parameter is provided with, the VASP submission comprises second of described sign and termination number set asks MMSC, execution in step E then, otherwise, the described multimedia information content of storing among the deletion step B, this method finishes.
10. multimedia message group sending method as claimed in claim 5 is characterized in that, also further may further comprise the steps after the described steps A:
MMSC checks verification to VASP after receiving described first request message, passes through if check verification, and execution in step B then, otherwise this method finishes.
11. multimedia message group sending method as claimed in claim 5 is characterized in that, also further may further comprise the steps after the described steps A:
If MMSC returns failure response message and gives VASP, then this method finishes, otherwise, execution in step B.
12. multimedia message group sending method as claimed in claim 9 is characterized in that, also further may further comprise the steps after the described step e:
If MMSC returns failure response message and gives VASP, and MMSC judges that the Boolean of described first identification code is for true, then MMSC is according to the time of time control parameter setting, wait for that VASP submits subsequent message to, circulation execution in step D, E, otherwise, remove the described multimedia information content of storage, described method finishes.
13. a multimedia message group sending method provides the VASP of system based on Multimedia Message center MMSC, value-added service, it is characterized in that, may further comprise the steps:
A, VASP submission comprises first of multimedia information content and termination number set asks MMSC;
B, MMSC storage also issues described multimedia information content to the terminal in the described termination number set of steps A;
C, MMSC are that described multimedia information content is provided with sign, and the response message that will comprise described sign returns to described VASP;
D, VASP submission comprises second of described sign and termination number set asks MMSC;
E, MMSC find out described multimedia information content according to the sign in described second request, and described multimedia information content is sent to terminal in the set of the described termination number of step D.
14. multimedia message group sending method as claimed in claim 13 is characterized in that, also comprises in the request of first described in the steps A also further may further comprise the steps first identification code behind step C:
If MMSC judges that described first identification code is effective, execution in step D then,
Otherwise remove the described multimedia information content of storage, described method finishes.
15. multimedia message group sending method as claimed in claim 13 is characterized in that, also comprises first identification code in described second request of step D, also further may further comprise the steps after step e:
If MMSC judges that described first identification code is effective, the execution in step that then circulates D, E,
Otherwise remove the described multimedia information content of storage, described method finishes.
16. a value-added service provides the VASP of system, it is characterized in that, comprising:
The message dispensing device is used to send Multimedia Message to Multimedia Message center MMSC;
First content of multimedia sign deriving means is used to receive the sign that described Multimedia Message center MMSC is the content setting of described Multimedia Message;
Signaling sending device, be used to send comprise receiving side terminal set of numbers and described sign message to described Multimedia Message center MMSC.
17. value-added service as claimed in claim 16 provides the VASP of system, it is characterized in that, also comprises:
The mass-sending consulting device is used to send the request of multimedia message group sending capability negotiation to described Multimedia Message center;
Message receiving apparatus is used to receive the supporting interface message cluster transmition capabilities response message that described Multimedia Message center sends;
Described message dispensing device is used for sending Multimedia Message to described Multimedia Message center according to described response message.
18. a multimedia message group sending system is characterized in that, also comprises the Multimedia Message distribution platform,
Described distribution platform comprises:
Message processing apparatus is used to receive the Multimedia Message that value-added service provides the VASP of system to send, and described Multimedia Message is sent to the Multimedia Message center;
Described Multimedia Message center MMSC comprises:
Multimedia information content sign generating means is used to receive described Multimedia Message, for the content of described Multimedia Message is provided with sign, and described sign is sent to described distribution platform;
Described distribution platform also comprises:
The number deriving means is used to obtain the receiving side terminal set of numbers of described Multimedia Message;
Content of multimedia sign deriving means is used to receive the sign that described Multimedia Message center MMSC is the content setting of described Multimedia Message;
Signaling sending device, be used to send comprise set of described termination number and described sign message to described Multimedia Message center MMSC;
Described Multimedia Message center MMSC also comprises:
Signal processing device is used for obtaining described multimedia information content and sending described multimedia information content to described terminal according to the number that described termination number is gathered according to described sign.
19. multimedia message group sending system as claimed in claim 18 is characterized in that,
Described number deriving means specifically is used for providing the Multimedia Message of the VASP of system transmission to obtain or obtain synchronously from Service Provisioning Administration Core Environment the receiving side terminal set of numbers of described Multimedia Message from described value-added service.
20. multimedia message group sending system as claimed in claim 18 is characterized in that,
Described signal processing device, specifically be used for obtaining described multimedia information content according to described sign, and will obtain Multimedia Message according to the number mass-sending in the set of described termination number and be notified to described terminal, Multimedia Message according to described terminal obtains request, and described multimedia information content is sent to described terminal.
21. multimedia message group sending system as claimed in claim 18 is characterized in that,
Described distribution platform also comprises:
The second mass-sending consulting device is used to send the request of multimedia message group sending capability negotiation to described Multimedia Message center;
Described Multimedia Message center also comprises:
The mass-sending judgment means, be used to receive the request of described multimedia message group sending capability negotiation, judge whether described Multimedia Message center exists described multimedia information content sign generating means, if exist, then start described multimedia information content sign generating means, and send described multimedia information content sign generating means initiation message to described distribution platform;
Described distribution platform also comprises:
Second message receiving apparatus is used to receive the multimedia information content sign generating means initiation message that described Multimedia Message center sends;
Described message processing apparatus is used to receive the Multimedia Message that value-added service provides the VASP of system to send, and sends Multimedia Message to described Multimedia Message center according to described initiation message.
22. a Multimedia Message distribution platform is characterized in that, comprising:
Message processing apparatus is used to receive the Multimedia Message that value-added service provides the VASP of system to send, and described Multimedia Message is sent to Multimedia Message center MMSC;
Content of multimedia sign deriving means is used to receive the sign that described Multimedia Message center MMSC is the content setting of described Multimedia Message;
The number deriving means is used to obtain the receiving side terminal set of numbers of described Multimedia Message;
Signaling sending device, be used to send comprise set of described termination number and described sign message to described Multimedia Message center MMSC.
23. Multimedia Message distribution platform as claimed in claim 22 is characterized in that, comprising:
The second mass-sending consulting device is used to send the request of multimedia message group sending capability negotiation to described Multimedia Message center;
Second message receiving apparatus is used to receive the supporting interface message cluster transmition capabilities response message that described Multimedia Message center sends;
Described message processing apparatus is used to receive the Multimedia Message that value-added service provides the VASP of system to send, and sends Multimedia Message to described Multimedia Message center according to described response message.
24. a Multimedia Message center is characterized in that, comprising:
Multimedia information content sign generating means is used to receive described Multimedia Message, for the content of described Multimedia Message is provided with sign, and described sign is sent to the transmit leg of described Multimedia Message;
The signaling receiving system is used to receive that the transmit leg of described Multimedia Message sends comprises termination number set and described sign;
Signal processing device is used for obtaining described multimedia information content and sending described multimedia information content to described terminal according to the number that described termination number is gathered according to described sign.
25. Multimedia Message as claimed in claim 24 center, it is characterized in that, described signal processing device, specifically be used for obtaining described multimedia information content according to described sign, and will obtain Multimedia Message according to the number mass-sending in the set of described termination number and be notified to described terminal, Multimedia Message according to described terminal obtains request, and described multimedia information content is sent to described terminal.
26. Multimedia Message as claimed in claim 24 center is characterized in that, also comprises:
The mass-sending judgment means, be used to receive the request of multimedia message group sending capability negotiation, judge whether described Multimedia Message center exists described multimedia information content sign generating means, if exist, then start described multimedia information content sign generating means, and send described multimedia information content sign generating means initiation message to the transmit leg of described multimedia message group sending capability negotiation request.
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| CN101562783B (en) * | 2009-05-25 | 2012-07-18 | 中兴通讯股份有限公司 | Method and system for group sending of multimedia message by group user based on industry gateway |
| CN101577876A (en) * | 2009-06-02 | 2009-11-11 | 中兴通讯股份有限公司 | Method, server and system for realizing industry application multimedia message service |
| CN103139709B (en) * | 2011-11-30 | 2015-07-08 | 中国联合网络通信集团有限公司 | Method and system of massively texting multimedia information and media exchanging center |
| CN103491083A (en) * | 2013-09-17 | 2014-01-01 | 天脉聚源(北京)传媒科技有限公司 | Method and device for mass texting of multimedia data |
| CN103490912B (en) * | 2013-09-17 | 2016-04-13 | 天脉聚源(北京)传媒科技有限公司 | A kind of method and device mass-sending text message |
| GB201418531D0 (en) * | 2014-10-19 | 2014-12-03 | Williams Graham And Cloudbanter Ltd | Cloudbanter mobile messaging |
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