CN102651732A - Service triggering method and system in Internet protocol multimedia subsystem (IMS) network - Google Patents
Service triggering method and system in Internet protocol multimedia subsystem (IMS) network Download PDFInfo
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Abstract
The invention provides a service triggering method and a service triggering system in an Internet protocol multimedia subsystem (IMS) network. The method comprises the following steps that: analysis results showing that whether parallel triggering can be carried out among different servers in the IMS network or not are stored; and whether the parallel triggering can be carried out among IMS user signed services or not is determined according to the analysis results, and the parallel triggering operation is executed on a plurality of services capable of realizing parallel triggering. The system comprises a storage module and a triggering management module, wherein the storage module is used for storing the analysis results showing that whether the parallel triggering can be carried out among different services in the IMS network or not; and the triggering management module is used for determining whether the parallel triggering can be carried out among the IMS user signed services or not according to the analysis results and can execute the parallel triggering operation on the services capable of realizing the parallel triggering. When the method and the system are adopted, the service triggering efficiency of an IMS system can be improved, and the waiting time of user call can be reduced.
Description
Technical field
The present invention relates to mobile communication core network technology field, relate in particular to service trigger method and system in a kind of IMS network.
Background technology
The IMS network is meant IP-based IP multimedia subsystem, IMS, is characterized in adopting the SIP architecture, has access independence, supports the characteristics such as centralized management of user's roaming and user data, thereby make IMS realize that the network integration becomes possibility.IMS is the network foundation of full-service operation as supporting the fixing unified core Control Network that inserts and move access.
Fig. 1 is present IMS core network system Organization Chart.
As shown in Figure 1; The IMS core network system comprise home subscriber server (HSS), service call conversation control function module (Serving Call Session Control Function, S-CSCF), sip application server (SIP AS), IMS Service Switching Function module (IM-SSF), the professional open ability server (OSA-SCS) of OSA, Multimedia resource function processor (MRFP) (MRFC) and service capacity interactive managing functional module (SCIM) etc.
The IMS network of present stage can provide multiple business to the user, and the user can select wherein one or multinomial business.After user applies IMS business, the signaling process of customer call gets into the IMS territory, and the user service information by among the S-CSCF inquiry HSS of IMS core net is triggered to corresponding one or more SIP AS, to the user business service is provided by SIP AS.
In the IMS network, professional triggering is the priority of order according to business, and serial triggers one by one.If a plurality of professional stacks are arranged, then when S-CSCF receives the conversation initial request, can from high to low, trigger successively according to the priority that pre-sets.For example, medium limit service (BM), terminal personal calls assistant professional (T-PCA), unconditional forward pass professional (CFU); Multimedia Message is called out secretary service (MMCS), supposes that their priority is respectively 1,2; 3 and 4, then can trigger BM earlier, trigger T-PCA, CFU and MMCS then successively.
Fig. 2 is the service trigger method flow chart of existing IMS core net.
As shown in Figure 2, this method comprises:
In this step, S-CSCF sends service request earlier to first AS platform, waits for that the AS platform returns processing messages; After S-CSCF received the processing messages that first AS platform returns, the service request to the second of redispatching an AS platform waited for that the AS platform returns processing messages; Business until all AS platforms all triggers completion.
Having opened the IMS Multimedia Ring Back Tone service again when opening E news business with IMS user below is example, and the professional method of existing IMS network-triggered is elaborated, and wherein, the professional priority of E news is higher than the priority of IMS Multimedia Ring Back Tone service.
After the IMS core net was received the conversation initial request, it was professional at first to trigger the E news, waited E to interrogate and triggered the IMS Multimedia Ring Back Tone service again after Business Processing is finished.Concrete implementation procedure is as shown in Figure 3.
Fig. 3 is the contracted user calling method flow diagram of the professional and IMS Multimedia Ring Back Tone service of E news of existing IMS core net.
As shown in Figure 3, this flow process comprises the service trigger flow process, builds CRBT time slot process and user's normal talking process, particularly:
The service trigger flow process comprises step 1-6:
1, the S-CSCF of IMS core net interrogates AS with called service trigger request (Invite) message trigger to e.
2, E news platform is received the laggard industry affair of Invite message processing, and issues Invite message to S-CSCF.
3, the IMS core net is sent out Invite message and is given the IMS color ring platform according to signatory attribute.
4, the IMS color ring platform returns 183 message and gives S-CSCF.
5, the IMS core net is received 183 message, and reports e news AS.
6, E news platform is received 183 message, then issues 183 message (183 message are passed through calling terminal) to S-CSCF.
Build CRBT time slot process and comprise step 7-14:
7, calling terminal is received 183 message, then returns PRACK.
8, core net is received PRACK, then the former road of PRACK is turned back to the IMS color ring platform.
9, IMS Ring Back Tone service platform is received PRACK message, then returns ACK (to the affirmation message of MRF 200OK) to MRF, and returns the 200PRACK acknowledge message for PRACK message, and 200PRACK turns back to calling terminal with former road.
10, MRF begins to put the CRBT sound to calling terminal.
11, when called off-hook, terminal called sends 200ok message for the IMS core net.
12, the IMS core net sends to IMS Ring Back Tone service platform with 200OK message.
13, IMS Ring Back Tone service platform receives that 200OK message returns the ACK acknowledge message to terminal called, sends Bye message to MRF simultaneously, and request stops playback.
14, IMS Ring Back Tone service platform carries out the renewal of media information to terminal called transmission reInvite message.
User's normal talking process comprises step 15-16:
15, terminal called returns Update message, upgrades the media information of oneself to calling terminal.
16, the laggard words that work of media negotiation are carried out at the calling and called terminal again.
Visible by such scheme, professional for a plurality of IMS in the existing IMS network, IMS core network component S-CSCF can only adopt serial mode to trigger the AS platform, causes the utilization ratio of whole system lower, and has increased the wait duration of customer call.
Summary of the invention
In view of this, the invention provides service trigger method and system in a kind of IMS network,, reduce the wait duration of customer call so that improve the service trigger efficient of IMS system.
The technical scheme that the present invention adopts specifically is achieved in that
Service trigger method in a kind of IMS network, this method comprises:
The analysis result that whether can walk abreast and trigger between the different business in the storage IMS network;
Confirm the triggering that whether can walk abreast between the business that IMS user contracts according to said analysis result,, carry out parallel trigger action a plurality of business that can walk abreast and trigger.
Service triggering system in a kind of IMS network, this system comprises memory module and triggers administration module;
Said memory module is used for storing the analysis result that whether can walk abreast between the IMS network different business and trigger;
Said triggering administration module is used for confirming the triggering that whether can walk abreast between the business that IMS user contracts according to said analysis result, to a plurality of business that can walk abreast and trigger, carries out parallel trigger action.
Visible by technique scheme; The analysis result of the present invention through whether walking abreast and trigger between the different business in the storage IMS network; After receiving the request of IMS user calling; Confirm the triggering that whether can walk abreast between the business that IMS user contracts according to said analysis result, and trigger walking abreast a plurality of professionally carry out parallel trigger action, compare with each business that can only serial in the prior art triggers in the IMS network; Service trigger efficient that can the IMS system reduces the wait duration of customer call.
Description of drawings
Fig. 1 is present IMS core network system Organization Chart.
Fig. 2 is the service trigger method flow chart of existing IMS core net.
Fig. 3 is the method flow diagram that existing IMS core net triggers E news business and IMS Multimedia Ring Back Tone service.
Fig. 4 is the service trigger method flow chart in the IMS network provided by the invention.
Fig. 5 is service trigger method first detail flowchart in the IMS network provided by the invention.
Fig. 6 is service trigger method second detail flowchart in the IMS network provided by the invention.
Fig. 7 is that the service triggering system in the IMS network provided by the invention is formed sketch map.
Fig. 8 is first structure chart of service triggering system provided by the invention.
Fig. 9 is second structure chart of service triggering system provided by the invention.
Figure 10 is the signaling process figure that parallel triggering E news provided by the invention are professional and enterprise's communication assistant is professional.
Figure 11 is the signaling process figure that triggering BM provided by the invention is professional, T-PCA is professional, CFU is professional and MMCS is professional.
Embodiment
Fig. 4 is the service trigger method flow chart in the IMS network provided by the invention.
As shown in Figure 4, this method comprises:
Step 402 is confirmed the triggering that whether can walk abreast between the business that IMS user contracts according to said analysis result, to a plurality of business that can walk abreast and trigger, carries out parallel trigger action.
Among the present invention, confirm the triggering that whether can walk abreast between the different business in the IMS network, for example, confirm the triggering that whether can walk abreast of each business according to the nest relation between each business through analyzing each professional traffic performance.
Take concrete example below and confirm according to the nest relation between the business whether different service can walk abreast to trigger to how and carry out exemplary illustration that the son of giving an example is not limited to the present invention.
Opening the professional and IMS Ring Back Tone service of E news simultaneously with a user is example; The order of these two business can not clash; So the triggering that can walk abreast, can send triggering request to the application server of E news business and the application server of IMS Ring Back Tone service simultaneously.
Opening the professional and IMS Ring Back Tone service of virtual net simultaneously with a user is example; The virtual net business is used to the user cornet call service is provided, and promptly the user dials cornet, and network side is triggered to the application server of virtual net earlier then; The trombone that the cornet that the translation user dials is corresponding; And then be triggered to the application server of IMS Ring Back Tone service according to this trombone, the CRBT playback that continues, so virtual net is professional and Ring Back Tone service can not walk abreast triggering; And it is professional to need to trigger virtual net earlier, triggers Ring Back Tone service again.
The present invention can discern the trigger sequence between each business through the mode that triggers priority, and different service triggerings that whether can walk abreast, and wherein, each identical business of triggering priority is the business of triggering that can walk abreast.Triggering when professional, trigger according to said order serial earlier, when each the triggering, if triggerings that can walk abreast of a plurality of business arranged, the execution trigger action that walks abreast when this time triggers then.For example; Opening virtual net business, E news business and IMS Ring Back Tone service simultaneously with a user is example; The professional triggering priority of virtual net is higher than the triggering priority and the professional triggering priority of E news of IMS Ring Back Tone service, and the triggering priority of IMS Ring Back Tone service is identical with the triggering priority of E news business, and it is professional then to trigger virtual net earlier according to said triggering priority; After waiting for that the professional application server of virtual net returns triggered response message, the parallel more professional and IMS Ring Back Tone service of E news that triggers.
Wherein, carrying out parallel trigger action comprises: send service request simultaneously to the application corresponding server.
Among the present invention, can be after receiving the request of IMS user calling, confirm the triggering that whether can walk abreast between the business that IMS user contracts according to said analysis result in real time; The present invention also can be in advance confirms the triggering that whether can walk abreast between each business that each IMS user contracts according to said analysis result; Store each IMS user's service trigger order; After receiving the request of IMS user calling, directly carry out the service trigger operation in proper order then according to this IMS user's service trigger.Specify respectively below, specifically see also Fig. 5 and Fig. 6.
Fig. 5 is service trigger method first detail flowchart in the IMS network provided by the invention.
As shown in Figure 5, this flow process comprises:
Step 502 receives the request of IMS user calling, confirms each business that this IMS user contracts according to the IMS user profile of carrying in this call request.
Step 503 is confirmed the trigger sequence between each business that this IMS user contracts according to said analysis result, and wherein, a plurality of business that trigger that can walk abreast trigger simultaneously.
Step 504 triggers each business successively according to said trigger sequence.
In this step, send triggering request to parallel each professional corresponding application server that triggers simultaneously.
Wherein, in step 503～step 504, can be earlier confirm in each business that IMS user contracts business of triggering at first according to analysis result; Carry out trigger action then; Judge whether all business that this IMS user contracts all are triggered,, then continue definite business of triggering next time and carry out trigger action if this IMS user does not have business of triggering in addition; And return the step of said judgement, till all business that this IMS user contracts all have been triggered.Wherein, When carrying out trigger action each time; Can be to trigger single business; Promptly the application server to single business sends triggering request, also can be to trigger a plurality of business that can walk abreast and trigger, and a plurality of business application server separately that promptly triggers to walking abreast simultaneously sends triggering request.
Fig. 6 is service trigger method second detail flowchart in the IMS network provided by the invention.
As shown in Figure 6, this flow process comprises:
Step 601, the analysis result that whether can walk abreast and trigger between the different business in the storage IMS network.
Step 602 is confirmed each professional trigger sequence that each user contracts according to said analysis result, stores each user's service trigger order information, and wherein, a plurality of business that trigger that can walk abreast trigger simultaneously.
Step 601～602nd, pre-treatment step, wherein, step 602 is generally carried out when user's signing service.
Step 603 receives IMS user's IMS call request, obtains this IMS user's corresponding service trigger sequence information according to the IMS user profile of carrying in this call request.
Step 604 triggers each business successively according to said trigger sequence.
In Fig. 5 and the method shown in Figure 6, all be to trigger each business that this IMS user contracts successively according to said trigger sequence, wherein, a plurality of business that trigger are carried out trigger action simultaneously to walking abreast.For example; A certain IMS user professional 1 to professional 4 totally 4 business of having contracted, wherein professional 4 need to trigger at first, professional 1 and professional 3 triggering that can walk abreast; And need trigger prior to professional 2; Then this IMS user's service trigger is in proper order: trigger business 4 at first, parallel then business 1 and the business 3 of triggering triggers professional 2 at last.
The present invention also proposes parallel each professional triggered response message that triggers is integrated; For example extract the value of header field in the said triggered response message and/or message body, in the triggering request of the business of subsequent triggers, carry the value of said header field and/or message body.Through triggered response message is integrated, can improve the parallel efficient that triggers on the one hand, be convenient to carry out the service logic combination on the other hand.
The present invention also provides the service triggering system in a kind of IMS network; This service triggering system can be an independent network element equipment newly-increased under the existing IMS network environment; Also can be newly-increased module in the network element in the existing IMS network architecture, for example in S-CSCF, increase corresponding module newly.
Service triggering system provided by the invention can link to each other with application server with the S-CSCF in the existing IMS network architecture, and then the corresponding business trigger process is following:
After S-CSCF in the IMS network architecture receives the IMS call request; Service triggering system provided by the invention is issued in this IMS call request; By service triggering system provided by the invention concrete service trigger operation is provided; Service trigger request message is issued the application corresponding server, and the triggered response message that application server returns is issued S-CSCF.
About service triggering system provided by the invention, specifically see also Fig. 7.
Fig. 7 is that the service triggering system in the IMS network provided by the invention is formed sketch map.
As shown in Figure 7, this service triggering system comprises memory module 701 and triggers administration module 702.
This service triggering system also comprises analysis module, is used for according to the triggering that whether can walk abreast of each business of nest relation analysis between each business.
The present invention has also proposed two kinds of concrete schemes to the structure of service triggering system shown in Figure 7.In a kind of scheme, memory module 701 comprises customer data base and triggering rule storehouse, triggers administration module 702 bag information receiving and transmitting device and control modules, and on the basis of system shown in Figure 7, also comprises interactive module, specifically sees also Fig. 8; In another kind of scheme, memory module 701 comprises triggering rule storehouse and trigger sequence memory module, triggers administration module 702 and comprises information receiving and transmitting device and control module, and on the basis of system shown in Figure 7, also comprise interactive module, specifically sees also Fig. 9.
Fig. 8 is first structure chart of service triggering system provided by the invention.
As shown in Figure 8, this system comprises customer data base 801, triggering rule storehouse 802, interactive module 803, control module 804 and information receiving and transmitting device 805.
Triggering rule storehouse 802 is used to store the analysis result that whether can walk abreast between the different business and trigger.
Information receiving and transmitting device 805; Be used for sending triggering request to each application server successively according to said trigger sequence; And to a plurality of business that can walk abreast and trigger, send triggering request to the application corresponding server simultaneously, receive the triggered response message that each application server returns.
Fig. 9 is second structure chart of service triggering system provided by the invention.
As shown in Figure 9, this system comprises triggering rule storehouse 901, trigger sequence memory module 902, interactive module 903, control module 904 and information receiving and transmitting device 905.
Triggering rule storehouse 901 is used to store the analysis result that whether can walk abreast between the different business and trigger.
Trigger sequence memory module 902 is used to store each professional trigger sequence information that each user contracts, and wherein, each professional trigger sequence obtains according to said analysis result, and a plurality of business that trigger that can walk abreast trigger simultaneously.
Information receiving and transmitting device 905; Be used for sending triggering request to each application server successively according to said trigger sequence; And to a plurality of business that can walk abreast and trigger, send triggering request to the application corresponding server simultaneously, receive the triggered response message that each application server returns.
Wherein control module 804 and control module 904; Can also comprise a module; Be used for extracting parallel each the professional triggered response message header field that triggers and/or the value of message body, in the triggering request of the business of subsequent triggers, carry the value of said header field and/or message body.
In Fig. 8 or system shown in Figure 9; Can also comprise the protocol adaptation module; This protocol adaptation module links to each other with said interactive module with said triggering rule storehouse, said information receiving and transmitting device, said control module; Be used for the adaptation network agreement so that the procotol that is adopted at Fig. 8 or service triggering system shown in Figure 9 and IMS equipment of the core network or application server is not simultaneously, make Fig. 8 or service triggering system shown in Figure 9 can with IMS equipment of the core network and application server proper communication; And through this protocol adaptation module, each inner module of Fig. 8 or system shown in Figure 9 also can adopt the various network agreement to communicate.
Fig. 8 and system shown in Figure 9 can also comprise the webmaster module, are used for Fig. 8 and each inner module of service providing system shown in Figure 9 are managed.
Take two concrete examples below, the signaling process of service trigger method of the present invention is carried out exemplary illustration, specifically see also Figure 10 and Figure 11.
Figure 10 is the signatory user calling signaling process figure that the E news are professional and enterprise's communication assistant is professional that has provided by the invention.
Shown in figure 10, this flow process comprises the service trigger process, specifically asks for an interview step 1 to step 4, and wherein the Invite message in the different step generally has different parameters; This flow process also comprises process of service execution, specifically asks for an interview step 5 to step 25, and wherein, part steps is omitted (dotted line in the accompanying drawing 10 representes to omit step) in accompanying drawing 10.
The S-CSCF of step 1, IMS core net is triggered to service triggering system with called Invite.
Step 2, service triggering system send Invite message to E news platform and IMS color ring platform simultaneously.
Step 3, E news platform and IMS color ring platform are received the laggard industry affair of Invite message processing, and issue Invite message to service triggering system.
Step 4, service triggering system issue Invite message to the S-CSCF of IMS core net after receiving the Invite of E news platform and IMS Ring Back Tone service platform.
Step 5, IMS core net are given terminal called with the Invite forwards.
Step 6, dialed terminal bell, and return 180 message to calling terminal.
Step 7, IMS core net are received 180 message, and report service triggering system.
Step 8, service triggering system are given IMS Ring Back Tone service platform with 180 information reportings.
Step 9, IMS Ring Back Tone service platform are received 180 message, then send Invite message and ask to put the CRBT sound to MRF.
Step 10, MRF return 200OK message for IMS Ring Back Tone service platform, and the IMS color ring platform then returns 183 message to service triggering system.
Step 11, service triggering system are received 183 message, then 183 information reportings are interrogated platform to E.
Step 12, E news platform are received 183 message, then issue 183 message to service triggering system, and service triggering system passes through calling terminal with this 183 message.
Step 13, service triggering system are received 183 message of E news platform, then 183 forwards are given the S_CSCF of IMS core net.
Step 14, IMS core net are received 183 message, then give calling terminal with 183 forwards.
Step 15, calling terminal are received 183 message, then return PRACK.
Step 16, core net are received PRACK, then the former road of PRACK are turned back to the IMS color ring platform.
Step 17, IMS Ring Back Tone service platform are received PRACK message, then return ACK (this ACK is the affirmation message to MRF 200OK) to MRF, and return the 200PRACK acknowledge message for PRACK message, and the 200PRACK acknowledge message turns back to calling terminal with former road.
Step 18, MRF begin to put the CRBT sound to calling terminal.
Step 19, when called off-hook, terminal called sends 200OK message for the IMS core net.
Step 20, IMS core net send to service triggering system with 200OK message.
Step 21, service triggering system are received 200OK message, then give IMS Ring Back Tone service platform with the 200OK forwards.
Step 22, IMS Ring Back Tone service platform receive that 200OK message returns the ACK acknowledge message to terminal called, send Bye message to MRF simultaneously, and request stops playback.
Step 23, IMS Ring Back Tone service platform send reInvite message to terminal called and carry out the renewal of media information.
Step 24, terminal called return Update message, upgrade the media information of oneself to calling terminal.
The laggard words that work of media negotiation are carried out at step 25, calling and called terminal again.
Figure 11 is the signaling process figure that triggering BM provided by the invention is professional, T-PCA is professional, CFU is professional and MMCS is professional.Wherein, the service priority that BM is professional, T-PCA is professional, CFU is professional and MMCS is professional is respectively 1,2,3 and 4.
Shown in figure 11, this flow process comprises:
Step 2～step 3; According to said trigger sequence; Service triggering system find BM professional with triggerings that can walk abreast of T-PCA business, and need to trigger at first, therefore simultaneously to the professional application server of BM and the application server transmission service trigger request message of T-PCA business.Service triggering system receives the application server of BM business and the service trigger response message that the professional application server of T-PCA returns, and said service trigger response message is integrated
Step 4～step 5; Service triggering system finds that according to said trigger sequence CFU business and MMCS business can be triggered by parallel, and then service triggering system is simultaneously to CFU professional application server and the professional application server transmission service trigger request message of MMCS.Service triggering system receives the application server of CFU business and the service trigger response message that the professional application server of MMCS returns, and said service trigger response message is integrated, and the service trigger response message after integrating is returned to S-CSCF.
Visible by Figure 11; BM business, T-PCA are professional, CFU is professional with MMCS is professional compares with triggering successively according to service priority in the prior art; The present invention triggers BM business and T-PCA business through parallel, and the parallel professional and MMCS business of CFU that triggers, and has not only improved professional triggering efficient; And owing to carry out parallel triggering the, the load of therefore also having shared S-CSCF by special service triggering system.
In addition; Integration for triggered response message; With parallel triggering BM business and T-PCA business among Figure 11 is example; After these two business were handled INVITE respectively, service triggering system was through the variation of field in contrast INVITE header field and the message body, and the extraction modify also is incorporated in the follow-up INVITE request.For example; Service triggering system finds that the value of RECORD-ROUTE and ROUTE header field has modification; Be the address that RECORD-ROUTE and ROUTE header field have added BM business and the professional place of T-PCA AS respectively, then service triggering system extracts corresponding AS address and adds among the RECORD-ROUTE and ROUTE header field of follow-up INVITE request; Modification to message body also can extract and merge in a similar manner.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being made, is equal to replacement, improvement etc., all should be included within the scope that the present invention protects.
Claims (16)
1. the service trigger method in the IMS network is characterized in that this method comprises:
The analysis result that whether can walk abreast and trigger between the different business in the storage IMS network;
Confirm the triggering that whether can walk abreast between the business that IMS user contracts according to said analysis result,, carry out parallel trigger action a plurality of business that can walk abreast and trigger.
2. method according to claim 1 is characterized in that,
Obtain said analysis result through analyzing each professional traffic performance.
3. method according to claim 2 is characterized in that,
Said traffic performance comprises the nest relation between each business.
4. method according to claim 1 is characterized in that, the parallel trigger action of said execution comprises:
Send service request simultaneously to application corresponding server A S.
5. whether method according to claim 1 is characterized in that, confirm can walk abreast to trigger between the business that IMS user contracts to comprise according to said analysis result:
Receive the request of IMS user calling; Confirm each business that this IMS user contracts according to the IMS user profile of carrying in this call request; Confirm the trigger sequence between each business that this IMS user contracts according to said analysis result, wherein, a plurality of business that trigger that can walk abreast trigger simultaneously.
6. whether method according to claim 1 is characterized in that, confirm can walk abreast to trigger between the business that IMS user contracts to comprise according to said analysis result:
Confirm each professional trigger sequence that each user contracts according to said analysis result in advance, store each user's service trigger order information, wherein, a plurality of business that trigger that can walk abreast trigger simultaneously;
Receive IMS user's IMS call request, obtain this IMS user's corresponding service trigger sequence information according to the IMS user profile of carrying in this call request.
7. according to claim 5 or 6 described methods, it is characterized in that said a plurality of business to walking abreast and triggering are carried out parallel trigger action and comprised:
Trigger each business that this IMS user contracts successively according to said trigger sequence, wherein, a plurality of business that trigger are carried out trigger action simultaneously to walking abreast.
8. according to claim 5 or 6 described methods, it is characterized in that this method also comprises:
Parallel each professional triggered response message that triggers is integrated.
9. method according to claim 8 is characterized in that, the said integration comprises:
Extract the value of header field in the said triggered response message and/or message body, in the triggering request of the business of subsequent triggers, carry the value of said header field and/or message body.
10. the service triggering system in the IMS network is characterized in that, this system comprises memory module and triggers administration module;
Said memory module is used for storing the analysis result that whether can walk abreast between the IMS network different business and trigger;
Said triggering administration module is used for confirming the triggering that whether can walk abreast between the business that IMS user contracts according to said analysis result, to a plurality of business that can walk abreast and trigger, carries out parallel trigger action.
11. system according to claim 10 is characterized in that, this system also comprises analysis module;
Said analysis module is used for according to the triggering that whether can walk abreast of each business of nest relation analysis between each business.
12. system according to claim 10 is characterized in that, said memory module comprises customer data base and triggering rule storehouse; Said triggering administration module comprises information receiving and transmitting device and control module; This system also comprises interactive module;
Said customer data base is used to store the business information that IMS user contracts;
Said triggering rule storehouse is used to store the analysis result that whether can walk abreast between the different business and trigger;
Said interactive module is used to receive the IMS user calling request that the IMS equipment of the core network is sent, and the triggered response message that said information receiving and transmitting device is received is transmitted to the IMS equipment of the core network;
Said control module; Be used for according to the said customer data base of said IMS user calling requesting query; Obtain the business information that this IMS user contracts; Inquire about said triggering rule storehouse, confirm the trigger sequence between each business that this IMS user contracts according to the analysis result in the said triggering rule storehouse;
Said information receiving and transmitting device; Be used for sending triggering request to each application server successively according to said trigger sequence; And to a plurality of business that can walk abreast and trigger, send triggering request to the application corresponding server simultaneously, receive the triggered response message that each application server returns.
13. system according to claim 10 is characterized in that, said memory module comprises triggering rule storehouse and trigger sequence memory module, and said triggering administration module comprises information receiving and transmitting device and control module; This system also comprises interactive module;
Said triggering rule storehouse is used to store the analysis result that whether can walk abreast between the different business and trigger;
Said trigger sequence memory module is used to store each professional trigger sequence information that each user contracts, and wherein, each professional trigger sequence obtains according to said analysis result, and a plurality of business that trigger that can walk abreast trigger simultaneously;
Said interactive module is used to receive the IMS user calling request that the IMS equipment of the core network is sent, and the triggered response message that said information receiving and transmitting device is received is transmitted to the IMS equipment of the core network;
Said control module is used for according to the said trigger sequence memory module of said IMS user calling requesting query, obtains the trigger sequence between each business that this IMS user contracts;
Said information receiving and transmitting device; Be used for sending triggering request to each application server successively according to said trigger sequence; And to a plurality of business that can walk abreast and trigger, send triggering request to the application corresponding server simultaneously, receive the triggered response message that each application server returns.
14. according to claim 12 or 13 described systems, it is characterized in that,
Said control module is used for extracting parallel each the professional triggered response message header field that triggers and/or the value of message body, in the triggering request of the business of subsequent triggers, carries the value of said header field and/or message body.
15., it is characterized in that this system also comprises the protocol adaptation module according to claim 12 or 13 described systems;
Said protocol adaptation module links to each other with said interactive module with said triggering rule storehouse, said information receiving and transmitting device, said control module, is used for the adaptation network agreement.
16., it is characterized in that said IMS equipment of the core network comprises S-CSCF according to claim 12 or 13 described systems.
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| CN201110044682.2A CN102651732B (en) | 2011-02-24 | 2011-02-24 | Service trigger method in a kind of IMS network and system |
| PCT/CN2012/071450 WO2012113331A1 (en) | 2011-02-24 | 2012-02-22 | Service triggering method and system in ims network, computer program and storage medium |
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| CN201110044682.2A CN102651732B (en) | 2011-02-24 | 2011-02-24 | Service trigger method in a kind of IMS network and system |
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Also Published As
| Publication number | Publication date |
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| CN102651732B (en) | 2016-03-02 |
| WO2012113331A1 (en) | 2012-08-30 |
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