CN102404697A - Multi-media message service system, method and device - Google Patents
Multi-media message service system, method and device Download PDFInfo
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Abstract
The invention discloses a multi-media message service system, a method and a device, which are used for achieving automatic switching between multimedia message service centers (MMSCs) when certain set of MMSC goes wrong under the condition that network service main bodies and modes are unchanged. The multi-media message service system comprises an MMSC POOL and a telephone number mapping (ENUM)-domain name server (DNS), the MMSC POOL comprises at least two sets of MMSCs which use a uniform user data base, the ENUM-DNS are used for detecting running states of each set of MMSC in the MMSC POOL, when the MMSC which goes wrong are detected, local-storied belonging relationships between user terminal number sections and MMSC address information in the MMSC POOL enables the user terminal number sections belonging to the MMSC which goes wrong to be altered to a normally-operated MMSC belonging to the MMSC POOL.
Description
Technical field
The present invention relates to moving communicating field, relate in particular to a kind of multimedia messaging service system, method and apparatus.
Background technology
MMSC (Multimedia Message Service Center; MMS Relay/Server), being called for short MMS center, is to be multimedia message is delivered to the recipient from transmit leg storage and transmission network element with Multimedia Message; According to existing standard; Each user terminal belongs to a MMSC, the attribute information of MMSC storage user terminal, and for example whether user terminal is the Multimedia Message terminal; Whether be provided with blacklist; Multimedia Message terminal type and multimedia tenability etc. need be inquired about ENUM_DNS (Telephone Number Mapping Working Group Domain Name Server, telephone number mappings work group name server) when the transmitting-receiving Multimedia Message.For multimedia messaging service, MMS; The main effect of ENUM_DNS is to be mapped the MMSC of user terminal number (being generally Mobile Subscriber International ISDN Number) with its ownership; Stored the attaching relation of user terminal section (is example with the Mobile Subscriber International ISDN Number, totally 11 of the Mobile Subscriber International ISDN Number of user terminal, then the user terminal section is got preceding 7) and MMSC address information among the ENUM_DNS; So when MMSC inquiry ENUM_DNS; The MMSC that belonged to of inquiring user terminal just realizing ownership MMMC transmitting-receiving Multimedia Message, and realizes content adaptation according to the attribute information of user terminal.
In the prior art; The transmission flow of Multimedia Message is as shown in Figure 1; User terminal is through SGSN (SERVICING GPRS SUPPORT NODE, Serving GPRS Support Node)-GGSN (GatewayGPRS Support Node, Gateway GPRS Support Node)-WAP (Wireless Application Protocol; WAP) gateway is submitted the access request to MMSC to; After WAP gateway is received access request,, and return Query Result to the MMSC address information of ENUM_DNS inquiry transmit leg user terminal ownership and the MMSC address information of recipient's user terminal ownership.
Along with the fast development of multimedia messaging service, MMS, the disaster tolerance ever more important of MMSC.There is not redundant ownership MMSC under the prior art scheme; The disaster tolerance of MMSC is realized through the cutover of Da Qu system; Customer data base, each WAP gateway of the whole network and the MMSC that when a certain cover MMSC breaks down, need revise ENUM_DNS data, synchronization MMS C remove the buffer memory realization cut in the ENUM_DNS client; Link is many, and the time that needs is longer, and complicated operation.
Therefore; How under the situation that does not change network service main body and pattern, when realizing that a certain cover MMSC breaks down, the auto switching between the MMSC; To reach real-time disaster tolerance, to improve the purpose of the reliability of multimedia messaging service, MMS, become one of problem demanding prompt solution in the prior art.
Summary of the invention
The embodiment of the invention provides a kind of multimedia messaging service system, method and apparatus; Be used under the situation that does not change network service main body and pattern; When realizing that a certain cover MMSC breaks down; Auto switching between the MMSC is to reach real-time disaster tolerance, to improve the purpose of the reliability of multimedia messaging service, MMS.
The multimedia messaging service system that the embodiment of the invention provides; Comprise MMS Relay/Server pond MMSC POOL and telephone number mappings work group name server ENUM_DNS; Said MMSCPOOL comprises at least two cover MMS Relay/Server MMSC; Said at least two cover MMSC use unified customer data base, wherein:
Said ENUM_DNS; Be used to monitor the running status of every suit MMSC in the MMSC POOL; When monitoring the MMSC that breaks down; In the attaching relation in local user terminals stored section and said MMSCPOOL between the MMSC address information, the user terminal shed repair that belongs to the said MMSC that breaks down is changed into the MMSC that belongs to normal operation in the said MMSC POOL.
The multimedia message service method that the embodiment of the invention provides comprises:
The running status of every suit Multimedia Message center MMSC in monitoring pond, the Multimedia Message center MMSC POOL;
When monitoring the MMSC that breaks down; In the attaching relation in local user terminals stored section and said MMSC POOL between the MMSC address information, the user terminal shed repair that belongs to the said MMSC that breaks down is changed into the MMSC that belongs to normal operation in the said MMSC POOL.
The telephone number mappings work group domain name system ENUM_DNS that the embodiment of the invention provides comprises:
Monitoring means is used to monitor the running status of every suit Multimedia Message center MMSC in the MMSC POOL of pond, Multimedia Message center;
Performance element; Be used for when monitoring the MMSC that breaks down; In the attaching relation in local user terminals stored section and said MMSC POOL between the MMSC address information, the user terminal shed repair that belongs to the said MMSC that breaks down is changed into the MMSC that belongs to normal operation in the said MMSC POOL.
The multimedia messaging service system that the embodiment of the invention provides, method and apparatus; To overlap MMSC more and form MMSC POOL; Use unified customer data base to realize the Chi Zuhua of MMSC through many cover MMSC; The running status of every suit MMSC when monitoring the MMSC that breaks down, changes the user terminal shed repair that belongs to this MMSC that breaks down into belong to normal operation MMSC in the ENUM_DNS monitoring MMSC POOL; Through revising attaching relation under the situation that does not change network service main body and pattern; Realized that when some MMSC break down this MMSC that breaks down has reached the purpose of the reliability of real-time disaster tolerance, raising multimedia messaging service, MMS to the auto switching between the MMSC of operate as normal.
Other features and advantages of the present invention will be set forth in specification subsequently, and, partly from specification, become obvious, perhaps understand through embodiment of the present invention.The object of the invention can be realized through the structure that in the specification of being write, claims and accompanying drawing, is particularly pointed out and obtained with other advantages.
Description of drawings
Fig. 1 is the transmission flow figure of Multimedia Message in the prior art;
Fig. 2 is in the embodiment of the invention, the system architecture diagram of multimedia messaging service system;
Fig. 3 is for during the present invention implements, the implementing procedure figure of multimedia message service method;
Fig. 4 is in the embodiment of the invention, a kind of possibility structural representation of ENUM_DNS;
Fig. 5 is in the embodiment of the invention, and ENUM_DNS monitors the system architecture diagram of MMSC when breaking down;
Fig. 6 is in the embodiment of the invention, and ENUM_DNS monitors MMSC multimedia message service method implementing procedure figure when breaking down.
Embodiment
For under the situation that does not change network service main body and pattern; When realizing that some MMSC break down; Auto switching between the MMSC; To reach real-time disaster tolerance, to improve the purpose of the reliability of multimedia messaging service, MMS, the embodiment of the invention provides a kind of multimedia messaging service system, method and ENUM_DNS equipment.
Below in conjunction with Figure of description the preferred embodiments of the present invention are described; Be to be understood that; Preferred embodiment described herein only is used for explanation and explains the present invention; And be not used in qualification the present invention, and under the situation of not conflicting, embodiment and the characteristic among the embodiment among the present invention can make up each other.
As shown in Figure 2; The system architecture diagram of the multimedia messaging service system that provides for the embodiment of the invention; Comprise MMSC POOL 201 (MMS Relay/Server pond) and ENUM_DNS 202, this MMSCPOOL comprises at least two cover MMSC, and this at least two cover MMSC uses unified customer data base.In the practical implementation, can be through respectively overlapping MMSC corresponding user data storehouse in the synchronization MMS C POOL to realize that respectively overlapping MMSC in the MMSC POOL uses unified customer data base.
In the actual networking; The related network entity of multimedia messaging service system also relates to SP (service provider), WAP gateway etc.; When user terminal sends Multimedia Message, submit access request to WAP gateway, after WAP gateway is received access request to MMSC; To the MMSC address information (being generally the IP address) of ENUM_DNS 202 inquiring user terminal attachings, transmit the MMSC of access request to appointment then according to the Query Result that obtains.Wherein:
ENUM_DNS 202; Be used to monitor the running status of every suit MMSC in the MMSC POOL 201; When monitoring the MMSC that breaks down; In the attaching relation in local user terminals stored section and said MMSCPOOL 201 between the MMSC address information, the user terminal shed repair that belongs to the said MMSC that breaks down is changed into the MMSC that belongs to normal operation in the said MMSC POOL 201.
A kind of preferred mode of the running status of every suit MMSC in the monitoring MMSC POOL 201; Can be for: ENUM_DNS 202 broadcasts simulation message in MMSC POOL 201, to every suit MMSC in the MMSCPOOL 201, according to the response condition of simulation message being confirmed its running status as protheca MMSC; If receive the response message that returns as protheca MMSC; Then confirm its normal operation,, confirm that then it breaks down if do not receive the response message that returns as protheca MMSC.
In the practical implementation; The communication interface of every suit MMSC comprises MM1 interface (interface between MMSC and the WAP gateway), MM2 interface (internal interface of MMSC), MM3 interface (interface between MMSC and the e-mail E-MAIL), MM4 interface (interface between the MMSC), MM5 interface (interface between MMSC and the attaching position register HLR), MM6 interface (interface between MMSC and the customer data base), MM7 interface (interface between MMSC and the SP) in the MMSC POOL 201, and the communication interface that the embodiment of the invention relates to mainly comprises MM1 interface, MM3 interface, MM4 interface and MM7 interface.
In the practical implementation; Can on existing ENUM_DNS, increase the functional module that the running status of MMSC is monitored, ENUM_DNS 202 is through broadcasting the running status that the mode of simulating message is grasped the MM1 interface of every suit MMSC, MM3 interface, MM4 interface, MM7 interface in MMSC POOL 201.ENUM_DNS 202 each interface of every suit MMSC in MMSC POOL 201 sends simulation message respectively, and said simulation message is meant the probe message of the normal multimedia messaging service, MMS flow process of simulation; To every suit MMSC in the said MMSC POOL,, then confirm its normal operation if on total interface, all receive the response message that returns as protheca MMSC; If on arbitrary interface, do not receive the response message or the response timeout (the duration threshold value that for example can set response timeout is 60 seconds) that return as protheca MMSC, confirm that then it breaks down.
Monitoring after protheca MMSC breaks down, ENUM_DNS 202 starts disaster tolerance and switches flow process.Concrete; ENUM_DNS 202 upgrades the attaching relation between the MMSC address information in local user terminals stored section and the MMSC POOL 201, the user terminal shed repair that belongs to the MMSC that breaks down is changed into belong to a certain cover or the normal MMSC that moves of a few cover in the said MMSC POOL.Simultaneously, ENUM_DNS 202 can send a notification message to the WAP gateway and other MMSC of the whole network, and WAP gateway is removed buffer memory with other MMSC according to the notification message indication ENUM_DNS client that receives.When ENUM_DNS monitors a certain cover ENUM_DNS when breaking down, can also the MMSC address information that break down be deleted from attaching relation, thereby the MMSC that breaks down is peeled off out from MMSC POOL.
In the practical implementation; ENUM_DNS 202 can also monitor the MMSC that breaks down when recovering normal operation, and the attaching relation between the MMSC address informations in user terminal section and the MMSC POOL 201 is returned to this MMSC that breaks down setting before of breaking down.
Preferable; In order to realize the load balancing of system; In the embodiment of the invention; ENUM_DNS 202 can also be used to monitor the information on load of every suit MMSC in the MMSC POOL, and when monitoring information on load when surpassing the MMSC of the load threshold value that is provided with in advance, the current sharing of load of part to the said MMSC POOL internal loading information that information on load is surpassed the MMSC of said load threshold value surpasses the MMSC of said load threshold value.Wherein, the traffic carrying capacity that the information on load of every suit MMSC adopts per second to handle in the MMSC POOL 201 is represented.
In the practical implementation, ENUM_DNS 202 can monitor the information on load of every suit MMSC through following mode.
Mode one
ENUM_DNS carries the sign of obtaining information on load in the simulation message of broadcasting; Then MMSC is according to the sign of obtaining information on load of carrying in the simulation message that receives; Report the information on load of self; Accordingly, self the information on load that reports through the MMSC that receives in the MMSC POOL of ENUM_DNS can be realized the monitoring to the information on load of every suit MMSC in the MMSC POOL.
Said MMSC reports, and the information on load of self can be carried at returns to ENUM_DNS in the response message, also can return through newly-increased a piece of news.
In the practical implementation; The information on load of every suit MMSC specifically can comprise: the information on load of the information on load of the MM3 interface between the information on load of the MM1 interface between MMSC and the WAP gateway, MMSC and the e-mail E-MAIL, the MM4 interface between the MMSC and the information on load of the MM7 interface between MMSC and the service provider SP in the MMSC POOL; And
ENUM_DNS, each interface that specifically is used for every suit MMSC in said MMSC POOL sends the simulation message of carrying the sign of obtaining information on load respectively, and the information on load sum that reports for each interface of this MMSC of the information on load of definite every suit MMSC.
Mode two
ENUM_DNS 202 directly extracts the information on load of MMSC from the Service Database of every suit MMSC.
In the practical implementation; When all MMSC normally move; When the information on load of a certain cover MMSC surpasses the load threshold value that is provided with in advance; ENUM_DNS 202 can be automatically with belonging to a certain cover or a few cover MMSC that the current sharing of load of part to said MMSC POOL201 internal loading information that said information on load surpasses the MMSC of the load threshold value that is provided with in advance surpasses the load threshold value that is provided with in advance, professional balanced shunting of having realized MMSC in the MMSC POOL 201.Preferable; When a certain cover MMSC breaks down in monitoring MMSCPOOL 201; Can take all factors into consideration the information on load of the MMSC of normal operation; ENUM_DNS 202 reports according to the MMSC of normal operation, and the information on load of self is revised the attaching relation of local user terminals stored section and MMSC address information; Change the user terminal shed repair that belongs to the MMSC that breaks down into belong to normal operation in the MMSC POOL that information on load surpasses the load threshold value that is provided with in advance a certain cover or a few cover MMSC, realizing realizing professional balanced the shunting between the MMSC in the auto switching.
Based on same inventive concept; The embodiment of the invention also provides a kind of multimedia message service method and equipment; Because the principle and the multimedia messaging service system of this method and apparatus technical solution problem are similar, so its enforcement can repeat part and repeat no more referring to system implementation.
As shown in Figure 3, the implementing procedure figure of the multimedia message service method that provides for the embodiment of the invention comprises step:
The running status of every suit MMSC in S301, the monitoring MMSC POOL;
S302, when monitoring the MMSC that breaks down; In the attaching relation in local user terminals stored section and this MMSC POOL between the MMSC address information, the user terminal shed repair that belongs to this MMSC that breaks down is changed into the MMSC that belongs to normal operation in the MMSC POOL.
Preferable, said method also comprises:
The information on load of every suit MMSC in the monitoring MMSC POOL; When monitoring information on load when surpassing the MMSC of the load threshold value that is provided with in advance, the current sharing of load of part to the said MMSC POOL internal loading information that information on load is surpassed the MMSC of said load threshold value surpasses the MMSC of said load threshold value.
Through broadcasting simulation message in said MMSC POOL, can monitor the running status of every suit MMSC in the MMSC POOL, to every suit MMSC in the said MMSC POOL, return response message if work as protheca MMSC, then confirm normally to move as protheca MMSC; Otherwise, confirm to break down as protheca MMSC.Through in said simulation message, carrying the sign of obtaining information on load, can monitor the information on load of every suit MMSC in the MMSC POOL simultaneously.
In the practical implementation, ENUM_DNS is monitoring the MMSC that breaks down when recovering normal operation, can also amended attaching relation be returned to the setting of the MMSC that breaks down before breaking down.
As shown in Figure 4, the ENUM_DNS possibility structural representation for inventive embodiments provides comprises:
Monitoring means 401 is used to monitor the running status of every suit Multimedia Message center MMSC in the MMSC POOL of pond, Multimedia Message center;
In the practical implementation, ENUM_DNS can also comprise professional balanced unit 403, wherein:
Monitoring means 401 also is used to monitor the information on load of every suit MMSC in the MMSC POOL;
Professional balanced unit 403; Be used for monitoring result according to monitoring means 401; When monitoring information on load when surpassing the MMSC of the load threshold value that is provided with in advance, the current sharing of load of part to the said MMSC POOL internal loading information that information on load is surpassed the MMSC of said load threshold value surpasses the MMSC of said load threshold value.
Concrete, monitoring means 401 can comprise broadcasting subelement 4011 and judgment sub-unit 4012, wherein:
In the practical implementation, can also in the simulation message of broadcasting subelement 4011 broadcasting, carry the sign of obtaining the MMSC information on load, corresponding, also comprise in the monitoring means 401 of ENUM_DNS:
Receive subelement 4013, be used for receiving the said sign of obtaining information on load that the MMSC in the MMSC POOL carries according to simulation message reports the information on load of self;
In the practical implementation; Performance element 402 can also be used for when monitoring a certain cover MMSC when breaking down; Send a notification message to WAP gateway and other MMSC, said WAP gateway is removed buffer memory with other MMSC according to the notification message indication ENUM_DNS client that receives; Further, when performance element 402 can also be used for that a certain cover MMSC breaks down in monitoring MMSC POOL, the address of the MMSC that breaks down is deleted from attaching relation.
In order to understand implementation method of the present invention better, come the practical implementation flow process of the embodiment of the invention is described through concrete embodiment below.For the ease of describing, in the embodiment of the invention, the MMSC POOL 201 that multimedia messaging service system relates to comprises two cover MMSC, is respectively MMSC A and MMSC B.This embodiment describes be that ENUM_DNS 202 monitors interface MM1 interface and the running status of the MM7 interface between MMSC and the SP between MMSC and the WAP gateway.
The multimedia messaging service system Organization Chart that the embodiment of the invention adopts; As shown in Figure 5; ENUM_DNS 202 monitors the running status of MMSC POOL 201 interior MMSC A and MMSC B simultaneously, and ENUM_DNS 202 grasps MM7 interface and the running status of the MM1 interface between MMSC and the WAP gateway and the information on load of MMSC A and MMSC B self between MMSC A and MMSC B and the SP through sending simulation message.
Suppose that the duration threshold value of the response timeout of the simulation message of setting is 60 seconds in advance; And ENUM_DNS finds that MMSC A breaks down in observation process, as shown in Figure 6; The practical implementation flow chart of the multimedia message service method that the embodiment of the invention provides comprises step:
S601, ENUM_DNS monitor the running status of MMSC A and MMSC B respectively;
ENUM_DNS broadcasts simulation message respectively to MM1 interface and the MM7 interface of MMSC A and MMSC B, promptly simulates the probe message of normal multimedia messaging service, MMS flow process, with the running status of monitoring MMSC A and MMSC B.
S602, ENUM_DNS monitor MMSC A and break down;
ENUM_NUM for example receives the MM1 interface of MMSC B and the response message that the MM7 interface returns in the 60s in the duration threshold value of setting; But do not receive the MM1 interface of MMSC A or the response message that the MM7 interface returns; Thus; ENUM_DNS knows that MMSC A breaks down, and MMSCB normally moves.
S603, ENUM_DNS start disaster tolerance and switch flow process;
ENUM_DNS revises the attaching relation between local user terminals stored section and the MMSC address information automatically, the user terminal shed repair that belongs to MMSC A is changed into belong to MMSC B, and MMSC A address information is deleted from attaching relation.
S604, send a notification message to WAP gateway and MMSC B, WAP gateway and MMSC B are according to notification message, and indication ENUM_DNS client is removed buffer memory;
S605, user terminal submit to Multimedia Message to WAP gateway;
The former user terminal that belongs to MMSC A submits to Multimedia Message to WAP gateway through the SGSN-GGSN-WAP gateway.
S606, WAP gateway are to the MMSC of ENUM_DNS inquiring user terminal attaching;
S607, ENUM_DNS return Query Result to WAP gateway;
ENUM_DNS returns Query Result to WAP gateway, and WAP gateway knows that the user terminal section of submission Multimedia Message belongs to MMSC B.
S608, WAP gateway submit to Multimedia Message to MMSC B;
S609, MMSC B inquiry ENUM_DNS are to carry out subscription authentication;
MMSC B inquires about to ENUM_DNS, carries out subscription authentication, confirms to submit to the user terminal of Multimedia Message whether to belong to MMSC B.
S610, ENUM_DNS return authenticating result;
S611, MMSC B return Multimedia Message to WAP gateway and submit response to;
S612, WAP gateway return Multimedia Message to user terminal and submit response to;
S613, MMSC A recover normal operation;
S614, ENUM_DNS continue the running status of monitoring MMSC A and MMSC B, monitor MMSC A and recover normal operation;
S615, ENUM_DNS revise attaching relation automatically, return to the setting of MMSC A before breaking down.
The running status of ENUM_DNS monitoring MM3 interface, MM4 interface similarly repeats no more here.
The multimedia messaging service system that the embodiment of the invention provides, method and apparatus; To overlap MMSC more and form MMSC POOL; Use unified customer data base to realize the Chi Zuhua of MMSC through many cover MMSC; The running status of every suit MMSC when monitoring the MMSC that breaks down, changes the user terminal shed repair that belongs to this MMSC that breaks down into belong to normal operation MMSC in the ENUM_DNS monitoring MMSC POOL; Through revising attaching relation under the situation that does not change network service main body and pattern; Realized that when some MMSC break down this MMSC that breaks down has reached the purpose of the reliability of real-time disaster tolerance, raising multimedia messaging service, MMS to the auto switching between the MMSC of operate as normal.
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, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (22)
1. multimedia messaging service system; It is characterized in that; Comprise MMS Relay/Server pond MMSC POOL and telephone number mappings work group name server ENUM_DNS; Said MMSCPOOL comprises at least two cover MMS Relay/Server MMSC, and said at least two cover MMSC use unified customer data base, wherein:
Said ENUM_DNS; Be used to monitor the running status of every suit MMSC in the MMSC POOL; When monitoring the MMSC that breaks down; In the attaching relation in local user terminals stored section and said MMSCPOOL between the MMSC address information, the user terminal shed repair that belongs to the said MMSC that breaks down is changed into the MMSC that belongs to normal operation in the said MMSC POOL.
2. the system of claim 1 is characterized in that,
Said ENUM_DNS; Also be used to monitor the information on load of every suit MMSC in the MMSC POOL; When monitoring information on load when surpassing the MMSC of the load threshold value that is provided with in advance, the current sharing of load of part to the said MMSC POOL internal loading information that information on load is surpassed the MMSC of said load threshold value surpasses the MMSC of said load threshold value.
3. system as claimed in claim 2 is characterized in that,
Said ENUM_DNS; Specifically be used for through broadcasting simulation message in said MMSC POOL, to every suit MMSC in the said MMSC POOL, according to the response condition of simulation message being confirmed its running status as protheca MMSC; If receive the response message that returns as protheca MMSC; Then confirm its normal operation,, confirm that then it breaks down if do not receive the response message that returns as protheca MMSC.
4. system as claimed in claim 3; It is characterized in that; The running status of MMSC specifically comprises: the running status of the running status of the MM3 interface between the running status of the MM1 interface between MMSC and the WAP WAP gateway, MMSC and the e-mail E-MAIL, the MM4 interface between the MMSC and the running status of the MM7 interface between MMSC and the service provider SP in the said MMSC POOL;
Said ENUM_DNS; Each interface that specifically is used for every suit MMSC in said MMSC POOL sends simulation message respectively; To every suit MMSC in the said MMSC POOL; If in the duration threshold value that is provided with, on total interface, all receive the response message that returns as protheca MMSC, then confirm its normal operation; If in the duration threshold value that is provided with, on arbitrary interface, do not receive the response message that returns as protheca MMSC, confirm that then it breaks down.
5. system as claimed in claim 3 is characterized in that, carries the sign of obtaining information on load in the simulation message of said ENUM_DNS broadcasting; And
Said MMSC is used for the said sign of obtaining information on load of carrying according to the simulation message that receives, reports the information on load of self.
6. system as claimed in claim 5; It is characterized in that; The information on load of every suit MMSC specifically comprises: the information on load of the information on load of the MM3 interface between the information on load of the MM1 interface between MMSC and the WAP WAP gateway, MMSC and the e-mail E-MAIL, the MM4 interface between the MMSC and the information on load of the MM7 interface between MMSC and the service provider SP in the said MMSC POOL; And
Said ENUM_DNS, each interface that specifically is used for every suit MMSC in said MMSC POOL sends the simulation message of carrying the sign of obtaining information on load respectively, and the information on load sum that reports for each interface of this MMSC of the information on load of definite every suit MMSC.
7. according to claim 1 or claim 2 system is characterized in that,
Said ENUM_DNS also is used for when monitoring the MMSC that breaks down, and sends a notification message to WAP gateway and other MMSC, and said WAP gateway is removed buffer memory with other MMSC according to the notification message indication ENUM_DNS client that receives.
8. according to claim 1 or claim 2 system is characterized in that,
Said ENUM_DNS also is used for when monitoring the MMSC that breaks down, and the said MMSC address information that breaks down is deleted from attaching relation.
9. the system of claim 1 is characterized in that,
Said ENUM_DNS also is used for when monitoring the MMSC that breaks down when recovering normal operation, and said attaching relation is returned to the setting of the said MMSC that breaks down before breaking down.
10. a multimedia message service method is characterized in that, comprising:
The running status of every suit Multimedia Message center MMSC in monitoring pond, the Multimedia Message center MMSC POOL;
When monitoring the MMSC that breaks down; In the attaching relation in local user terminals stored section and said MMSC POOL between the MMSC address information, the user terminal shed repair that belongs to the said MMSC that breaks down is changed into the MMSC that belongs to normal operation in the said MMSC POOL.
11. method as claimed in claim 10 is characterized in that, also comprises:
The information on load of every suit MMSC in the monitoring MMSC POOL; When monitoring information on load when surpassing the MMSC of the load threshold value that is provided with in advance, the current sharing of load of part to the said MMSC POOL internal loading information that information on load is surpassed the MMSC of said load threshold value surpasses the MMSC of said load threshold value.
12. method as claimed in claim 11 is characterized in that, the running status of every suit MMSC in the said monitoring MMSC POOL specifically comprises:
Broadcasting simulation message in said MMSC POOL;
To every suit MMSC in the said MMSC POOL, judge whether work as protheca MMSC returns response message;
If confirm normally to move as protheca MMSC;
If, do not confirm to break down as protheca MMSC.
13. method as claimed in claim 12 is characterized in that, carries the sign of obtaining information on load in the said simulation message; And
Said method also comprises:
Self the information on load that receives that the MMSC in the said MMSC POOL reports according to the sign of obtaining information on load of carrying in the said simulation message.
14. like claim 10 or 11 described methods, it is characterized in that, also comprise:
When monitoring the MMSC that breaks down, send a notification message to WAP gateway and other MMSC, said WAP gateway is removed buffer memory with other MMSC according to the notification message indication ENUM_DNS client that receives.
15. like claim 10 or 11 described methods, it is characterized in that, also comprise: when monitoring the MMSC that breaks down, the said MMSC address information that breaks down is deleted from attaching relation.
16. like claim 10 or 11 described methods, it is characterized in that, also comprise: when monitoring the MMSC that breaks down when recovering normal operation, said attaching relation is returned to the setting of the said MMSC that breaks down before breaking down.
17. a telephone number mappings work group name server ENUM_DNS is characterized in that, comprising:
Monitoring means is used to monitor the running status of every suit MMS Relay/Server MMSC in the MMSC POOL of pond, Multimedia Message center;
Performance element; Be used for when monitoring the MMSC that breaks down; In the attaching relation in local user terminals stored section and said MMSC POOL between the MMSC address information, the user terminal shed repair that belongs to the said MMSC that breaks down is changed into the MMSC that belongs to normal operation in the said MMSC POOL.
18. ENUM_DNS as claimed in claim 17 is characterized in that, also comprises professional balanced unit, wherein:
Said monitoring means also is used to monitor the information on load of every suit MMSC in the MMSC POOL;
Said professional balanced unit; Be used for when monitoring information on load when surpassing the MMSC of the load threshold value that is provided with in advance, the current sharing of load of part to the said MMSC POOL internal loading information that information on load is surpassed the MMSC of said load threshold value surpasses the MMSC of said load threshold value.
19. ENUM_DNS as claimed in claim 18 is characterized in that, said monitoring means comprises broadcasting subelement and judgment sub-unit, wherein:
Said broadcasting subelement is used for broadcasting simulation message in said MMSC POOL;
Said judgment sub-unit is used for to every suit MMSC in the said MMSC POOL, judges whether work as protheca MMSC returns response message; If confirm normally to move as protheca MMSC; If, do not confirm to break down as protheca MMSC.
20. ENUM_DNS as claimed in claim 19 is characterized in that, said detecting unit also comprises the reception subelement, wherein:
Carry the sign of obtaining information on load in the simulation message of said broadcasting subelement broadcasting; And
Said reception subelement is used for receiving the sign of obtaining information on load that the MMSC in the said MMSC POOL carries according to said simulation message reports the information on load of self.
21. like claim 17 or 18 described ENUM_DNS, it is characterized in that,
Said performance element also is used for when monitoring the MMSC that breaks down, and sends a notification message to WAP gateway and other MMSC, and said WAP gateway is removed buffer memory with other MMSC according to the notification message indication ENUM_DNS client that receives.
22. like claim 17 or 18 described ENUM_DNS, it is characterized in that,
Said performance element during the MMSC that also is used in monitoring MMSC POOL, breaking down, is deleted the said MMSC address information that breaks down from attaching relation.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488277A (en) * | 2013-04-17 | 2015-04-01 | 尼尔森（美国）有限公司 | Methods and apparatus to monitor media presentations |
| CN106878475A (en) * | 2015-12-14 | 2017-06-20 | 中国电信股份有限公司 | Domain name addressing method and system |
| CN106980615A (en) * | 2016-01-15 | 2017-07-25 | 阿里巴巴集团控股有限公司 | Method for processing business and system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068378A (en) * | 2007-06-21 | 2007-11-07 | 华为技术有限公司 | Method, system and equipment for realizing multimedia information service system disaster recovery |
| CN101695057A (en) * | 2009-10-20 | 2010-04-14 | 中兴通讯股份有限公司 | Method and equipment for sending multimedia message and domain name resolution server |
-
2010
- 2010-09-14 CN CN201010282536.9A patent/CN102404697B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068378A (en) * | 2007-06-21 | 2007-11-07 | 华为技术有限公司 | Method, system and equipment for realizing multimedia information service system disaster recovery |
| CN101695057A (en) * | 2009-10-20 | 2010-04-14 | 中兴通讯股份有限公司 | Method and equipment for sending multimedia message and domain name resolution server |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488277A (en) * | 2013-04-17 | 2015-04-01 | 尼尔森（美国）有限公司 | Methods and apparatus to monitor media presentations |
| CN106878475A (en) * | 2015-12-14 | 2017-06-20 | 中国电信股份有限公司 | Domain name addressing method and system |
| CN106980615A (en) * | 2016-01-15 | 2017-07-25 | 阿里巴巴集团控股有限公司 | Method for processing business and system |
| CN106980615B (en) * | 2016-01-15 | 2020-09-01 | 阿里巴巴集团控股有限公司 | Service processing method and system |
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