CN102868667B - The identification method of service priority, device and system - Google Patents
The identification method of service priority, device and system Download PDFInfo
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- CN102868667B CN102868667B CN201110189558.5A CN201110189558A CN102868667B CN 102868667 B CN102868667 B CN 102868667B CN 201110189558 A CN201110189558 A CN 201110189558A CN 102868667 B CN102868667 B CN 102868667B
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Abstract
The invention discloses a kind of identification method of service priority, Apparatus and system, wherein, the method comprises: 1) user is routed to storage of subscriber data equipment at the session service that circuit commutative field is initiated by mobile switching centre; 2) storage of subscriber data equipment inquires about the business priority symbol position information of this session service in the registration status information of circuit commutative field and IMS domain according to this user; 3) mobile switching centre's session service according to described business priority symbol position information processing.The identification method of service priority of the present invention, device and system, by arranging business priority symbol position in the HSS/HLR merged, user contract can completely in the business that CS territory completes time, such business only can be completed in CS territory, decrease the roundabout of signaling and media, save Internet resources, improve Business Processing efficiency.
Description
Technical field
The present invention relates to moving communicating field, particularly, relate to a kind of identification method of service priority, Apparatus and system.
Background technology
IP Multimedia System (IPMultimedia Subsystem is proposed in the Release5 version of 3GPP 3G standard, IMS) concept, IMS system establishes a bearer network independent of lower floor, based on open SIP/IP agreement and the controllable platform of ALARA Principle for providing abundant business.
IMS comprises setting business platform in the home network or application server (ApplicationServer, AS), stores relevant service logic, to be triggered and to produce corresponding business in AS.Different business will select different AS, by the business-CSCF (S-CSCF) in IMS according to the corresponding AS of certain rules selection.After subscriber equipment (UE) sends relevant service request by Proxy-Call Session Control Function (P-CSCF) to S-CSCF, S-CSCF just with AS intercommunication, make corresponding selection.
Circuit commutative field (Circuit Switched Domain, CS territory) refer to be all network element entities that customer service provides circuit switch type to connect in mobile core network, and the network element entity of all support related signalings, simple user-user voice service and short message (SMS) file etc. are mainly transmitted in CS territory; IMS domain that is above-mentioned IMS system.
IMS centralized services (IMS Centralized Services, ICS) is based on IMS architecture, and the triggering of being unified service control by IMS performs.IMS centralized services carrys out uniform traffic by SCC AS server (ServiceCentralization and Continuity Application Server) to control, forward his all territory business to IMS domain, be unified in IMS domain and trigger finishing service logic.The business datum of user is stored on HSS (home subscriber server) and relevant AS.When user is in CS territory, session will trigger AS by I2 interface to S-CSCF by E-MSC.
IMS centralized services has been come by all business are all forwarded to IMS domain, ensure that the business consistency of user in CS territory and IMS domain.But some business that user contracts can complete in CS territory completely, now when user initiates business in CS territory and final land in CS territory time, business is anchored to IMS domain by SCC AS have been come, and will bring the roundabout in a large number of signaling and media.
Such as, when a user has contracted Call Forwarding Unconditional business at times, turned firm telephone when 9:00-17:00, turned home phone number At All Other Times.When user registers in CS territory, because the business Trigger Logic in CS territory is fairly simple, user unconditionally can only forward a number to, can not set according to the time, more can not set according to the time period; Therefore, as the above-mentioned user of CS domain user's call, need session service to be forwarded to IMS domain and go process, and then judge that the number of forward is wanted in session.And if above-mentioned user just signing busy business of being transferred to civilian work, then can complete in CS territory completely, go to process if again session service to be forwarded to IMS domain, then can cause the roundabout of signaling and media.
Summary of the invention
The object of the invention is, for the not high defect of the Business Processing efficiency that in prior art, some is initiated in CS territory, to propose a kind of identification method of service priority, Apparatus and system.
For achieving the above object, according to an aspect of the present invention, a kind of identification method of service priority is provided.
According to the identification method of the service priority of the embodiment of the present invention, comprising:
1) user is routed to storage of subscriber data equipment at the session service that circuit commutative field is initiated by mobile switching centre;
2) storage of subscriber data equipment inquires about the business priority symbol position information of this session service in the registration status information of circuit commutative field and IMS domain according to this user;
3) mobile switching centre's session service according to business priority symbol position information processing.
In technique scheme, in step 1) can also comprise before:
4) user open an account or signing service time, business operation support system according to user to the business priority symbol position position of the selection of session service to this session service.
In technique scheme, step 4) specifically can comprise:
If user contracts in IMS domain registration and the session service that must trigger at IMS domain, be then registration priority business by the position, business priority symbol position of this session service;
The position, business priority symbol position of this session service is then unregistered priority business by and the session service that must at IMS domain trigger unregistered at IMS domain if user contracts;
If the session service that user contracts can trigger at circuit commutative field, be then without priority business by the position, business priority symbol position of this session service.
In technique scheme, step 3) specifically can comprise:
If the business priority symbol position of session service is registration priority business, this session service is anchored into IMS domain and carries out business logic processing by mobile switching centre, and then this session service being turned back to circuit commutative field lands, and completes calling;
If the business priority symbol position of session service is unregistered priority business, this session service is anchored into IMS domain and carries out business logic processing by mobile switching centre, then this session service is turned back to circuit commutative field and lands, complete calling;
If the business priority symbol position of session service is that mobile switching centre completes calling in circuit commutative field without priority business.
In technique scheme, business priority symbol position is arranged in the home subscriber server/storage of subscriber data equipment of fusion, home subscriber server/storage of subscriber data the equipment merged is data storage device, and this data storage device is possess the equipment that in the storage of subscriber data equipment of territory selection function or 3GPP, storage of subscriber data equipment and home subscriber server merge in circuit commutative field.
For achieving the above object, according to another aspect of the present invention, a kind of identity device of service priority is provided.
According to the identity device of the service priority of the embodiment of the present invention, comprising:
Business routing module, for routing to storage of subscriber data equipment by user at the session service that circuit commutative field is initiated;
Information inquiry module, for inquiring about the business priority symbol position information of this session service in the registration status information of circuit commutative field and IMS domain according to this user;
Service Processing Module, for session service according to business priority symbol position information processing.
In technique scheme, device can also comprise:
Business set module, for open an account user or signing service time, according to user to the business priority symbol position position of the selection of session service to this session service.
In technique scheme, business set module can comprise:
Business receives submodule, for receiving the session service content that user contracts;
Mark set submodule, for the session service content of contracting according to user, the position, business priority symbol position by this session service:
If user contracts in IMS domain registration and the session service that must trigger at IMS domain, be then registration priority business by the position, business priority symbol position of this session service;
The position, business priority symbol position of this session service is then unregistered priority business by and the session service that must at IMS domain trigger unregistered at IMS domain if user contracts;
If the session service that user contracts can trigger at circuit commutative field, be then without priority business by the position, business priority symbol position of this session service.
In technique scheme, Service Processing Module can comprise:
Receives information submodule, for receiving the business priority symbol position information of session service;
Information processing submodule, for according to business priority symbol position information processing session service:
If the business priority symbol position of session service is registration priority business, this session service being anchored into IMS domain carries out business logic processing, and then this session service being turned back to circuit commutative field lands, and completes calling;
If the business priority symbol position of session service is unregistered priority business, this session service is anchored into IMS domain and carries out business logic processing, then this session service is turned back to circuit commutative field and land, complete calling;
If the business priority symbol position of session service is without priority business, in circuit commutative field, complete calling.
In technique scheme, business priority symbol position is arranged in the home subscriber server/storage of subscriber data equipment of fusion, home subscriber server/storage of subscriber data the equipment merged is data storage device, and this data storage device is possess the equipment that in the storage of subscriber data equipment of territory selection function or 3GPP, storage of subscriber data equipment and home subscriber server merge in circuit commutative field.
For achieving the above object, according to another aspect of the present invention, a kind of tag system of service priority is provided.
According to the tag system of the service priority of the embodiment of the present invention, comprise mobile switching centre and storage of subscriber data equipment, user is routed to storage of subscriber data equipment at the session service that circuit commutative field is initiated by mobile switching centre, storage of subscriber data equipment determines the business priority symbol position information of this session service in the registration status information of circuit commutative field and IMS domain according to this user, mobile switching centre is session service according to business priority symbol position information processing.
In technique scheme, system can also comprise business operation support system, user open an account or signing service time, business operation support system according to user to the business priority symbol position position of the selection of session service to this session service.
In technique scheme, business priority symbol position is arranged in the home subscriber server/storage of subscriber data equipment of fusion, home subscriber server/storage of subscriber data the equipment merged is data storage device, and this data storage device is possess the equipment that in the storage of subscriber data equipment of territory selection function or 3GPP, storage of subscriber data equipment and home subscriber server merge in circuit commutative field.
The identification method of the service priority of various embodiments of the present invention, device and system, by arranging business priority symbol position in the HSS/HLR merged, user contract can completely in the business that circuit commutative field completes time, such business only can be completed in circuit commutative field, decrease the roundabout of signaling and media, save Internet resources, improve Business Processing efficiency.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from specification, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in write specification, claims and accompanying drawing and obtain.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the identification method flow chart of the service priority according to the embodiment of the present invention one;
Fig. 2 is the identification method flow chart of the service priority according to the embodiment of the present invention two;
Fig. 3 is the identification method flow chart of the service priority according to the embodiment of the present invention three;
Fig. 4 is the identification method flow chart of the service priority according to the embodiment of the present invention four;
Fig. 5 is the tag system structural representation of the service priority according to the embodiment of the present invention;
Fig. 6 is the identity device structural representation of the service priority according to the embodiment of the present invention one;
Fig. 7 is the structural representation of business set module in the identity device according to the service priority of the embodiment of the present invention two;
Fig. 8 is the structural representation of Service Processing Module in the identity device according to the service priority of the embodiment of the present invention two.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment of the method
According to the embodiment of the present invention, provide a kind of identification method of service priority, Fig. 1 is the identification method flow chart of the service priority according to the embodiment of the present invention one, and as shown in Figure 1, the present embodiment comprises:
In step s 102, user open an account or signing service time, BOSS system (business operation support system) business information to user processes, according to user to the selection of business to position, business priority symbol position, and by business priority symbol position information write storage of subscriber data equipment HLR: if user has contracted when user can only at the session service of IMS domain triggering when IMS domain is registered, then by " registration priority business " set in the business priority symbol position that is arranged in the HSS/HLR of fusion; The business when user can only trigger in IMS domain when IMS domain is unregistered if user has contracted, then by " unregistered priority business " set in the business priority symbol position that is arranged in the HSS/HLR of fusion; If the session service that user contracts can trigger in CS territory, then by " without the priority business " set in the business priority symbol position that is arranged in the HSS/HLR of fusion;
In step S104, when user is in CS territory initiation session, mobile switching centre (MobileSwitching Center, MSC) session is carried out territory by MAP_SRI Message routing to storage of subscriber data equipment HLR and select Logic judgment: if the territory selection result of HLR is for land in IMS domain, then this session is routed to IMS domain by MGCF (MGCF) by MSC, and completes calling at IMS domain trigger business; If the territory selection result of HLR is for land in CS territory, then HLR is by continuation judgement business priority symbol position;
In step s 106, if the business priority symbol position of session service is registration priority business, this session service is anchored into IMS domain and carries out business logic processing by MSC, and then this session service being turned back to CS territory lands, and completes calling;
If the business priority symbol position of session service is unregistered priority business, this session service is anchored into IMS domain and carries out business logic processing by MSC, then this session service is turned back to CS territory and lands, complete calling;
If the business priority symbol position of session service is without priority business, MSC completes calling by normal procedure in CS territory.
It should be noted that, business priority symbol position is arranged in the HSS/HLR of fusion, the HSS/HLR merged is data storage device, and this data storage device is possess the equipment that in the storage of subscriber data equipment (i.e. HLR equipment) of territory selection function or 3GPP, storage of subscriber data equipment (i.e. HLR) and home subscriber server (i.e. HSS) merge in CS territory.
The identification method of the service priority of the present embodiment, by arranging business priority symbol position in the HSS/HLR merged, user contract can completely in the business that CS territory completes time, such business only can be completed in CS territory, decrease the roundabout of signaling and media, save Internet resources, improve Business Processing efficiency.
According to the embodiment of the present invention, provide a kind of identification method of service priority, Fig. 2 is the identification method flow chart of the service priority according to the embodiment of the present invention two, as shown in Figure 2, the present embodiment is for the business of Call Forwarding Unconditional at times (described in background technology) in session service, UE A is described in detail in detail to make a call and business priority symbol position is business is the idiographic flow of registration priority business to UE B, the present embodiment comprises:
Step S202: called subscriber B signing Call Forwarding Unconditional business at times, this step is realized by BOSS system and writes HLR, therefore not shown in fig. 2;
Step S204:UE A makes a call, and the information of called UE B is inquired about in paging to HLR by the SRI message in MAP to MSC, MSC;
Step S206:HLR carries out territory selection, finds that called subscriber B all registers in IMS domain and CS territory, but is CS territory according to subscriber policy selection result;
Step S208:HLR does the judgement of business priority symbol position information, and find that business priority symbol position is for registration priority business, HLR will be talked about by SRI_ack message instruct MS C and route to IMS domain;
Session is routed to the CSCF S-CSCF of IMS domain by step S210:MSC by MGCF MGCF;
Step S212: session triggers at IMS domain finishing service, then route goes back to CS territory;
Step S214: called UE B answers.
The identification method of the service priority of the present embodiment, if the business priority symbol position of user-selected business is registration priority business, because this type of business only can trigger in IMS domain, MSC still needs that this business is turned back to CS territory after being anchored into IMS domain and carrying out business logic processing and lands, the processing procedure of this kind of business can not cause the roundabout of media, also can not impact the treatment effeciency of business.
According to the embodiment of the present invention, provide a kind of identification method of service priority, Fig. 3 is the identification method flow chart of the service priority according to the embodiment of the present invention three, as shown in Figure 3, the present embodiment is for the business of Call Forwarding Unconditional at times (described in background technology) in session service, UE A is described in detail in detail when signing Call Forwarding Unconditional business at times, UE A to make a call and business priority symbol position is the idiographic flow of unregistered priority business to UE B, and the present embodiment comprises:
Step S302: called subscriber B signing Call Forwarding Unconditional business at times, this step is realized by BOSS system and writes HLR, therefore not shown in figure 3;
Step S304:UE A makes a call, and the information of called UE B is inquired about in paging to HLR by the SRI message in MAP to MSC, MSC;
Step S306:HLR carries out territory selection, finds that called subscriber B is unregistered in IMS domain in the registration of CS territory, but is CS territory according to subscriber policy selection result;
Step S308:HLR does the judgement of business priority symbol position information, and find that business priority symbol position is unregistered priority business, HLR will be talked about by SRI_ack message instruct MS C and route to IMS domain;
Session is routed to the CSCF S-CSCF of IMS domain by step S310:MSC by MGCF MGCF;
Step S312: session triggers at IMS domain finishing service, then route goes back to CS territory;
Step S314: called UE B answers.
The identification method of the service priority of the present embodiment, if the business priority symbol position of user-selected business is unregistered priority business, because this type of business only can trigger in IMS domain, MSC still needs that this business is turned back to CS territory after being anchored into IMS domain and carrying out business logic processing and lands, the processing procedure of this kind of business can not cause the roundabout of media, also can not impact the treatment effeciency of business.
According to the embodiment of the present invention, provide a kind of identification method of service priority, Fig. 4 is the identification method flow chart of the service priority according to the embodiment of the present invention four, as shown in Figure 4, the present embodiment is for the busy business (described in background technology) of being transferred to civilian work in session service, describe in detail UE A signing busy be transferred to civilian work business time, UE A to make a call and business priority symbol position is idiographic flow without priority business to UE B, and the present embodiment comprises:
Step S402: called subscriber B signing busy business of being transferred to civilian work, this step is realized by BOSS system and writes HLR, therefore not shown in the diagram;
Step S404:UE A makes a call, and the information of called UE B is inquired about in paging to HLR by the SRI message in MAP to MSC, MSC;
Step S406:HLR carries out territory selection, finds that called subscriber B is in the registration of CS territory and at IMS domain unregistered (or registered), but is CS territory according to subscriber policy selection result;
Step S408:HLR does the judgement of business priority symbol position information, and find that business priority symbol position is without priority business, HLR will be talked about by SRI_ack message instruct MS C and route to CS territory;
Step S410:MSC triggers the called service flow process of UE B;
Step S412: called UE B answers.
The identification method of the service priority of the present embodiment, if the business priority symbol position of user-selected business is without priority business, because this type of business can in the internal trigger of CS territory, decrease MSC this business to be anchored into IMS domain and to carry out the step that then business logic processing returns to CS territory, decrease the roundabout of signaling and media, save Internet resources, improve Business Processing efficiency.
System embodiment
According to the embodiment of the present invention, provide a kind of tag system of service priority, Fig. 5 is the tag system structural representation of the service priority according to the embodiment of the present invention, as shown in Figure 5, the present embodiment comprises moving exchanging center MSC 100, the HSS/HLR 200 merged and business operation support system BOSS 300:
The session service that user initiates in CS territory is routed to storage of subscriber data equipment HLR by MSC 100, HLR determines the business priority symbol position information of this session service in the registration status information of CS territory and IMS domain according to this user, MSC 100 is according to business priority symbol position information processing session service; User open an account or signing service time, BOSS 300 according to user to the business priority symbol position position of the selection of session service to this session service:
If user contracts in IMS domain registration and the session service that must trigger in IMS domain, then the business priority symbol position of this session service is set to registration priority business;
If user contract IMS domain unregistered and must IMS domain trigger session service, then the business priority symbol position of this session service is set to unregistered priority business;
If the session service that user contracts can trigger in CS territory, then the business priority symbol position of this session service is set to without priority business.
According to a kind of execution mode, if the business priority symbol position of session service is registration priority business, this session service is anchored into IMS domain and carries out business logic processing by MSC 100, and then this session service being turned back to CS territory lands, and completes calling;
If the business priority symbol position of session service is unregistered priority business, this session service is anchored into IMS domain and carries out business logic processing by MSC 100, then this session service is turned back to CS territory and lands, complete calling;
If the business priority symbol position of session service is without priority business, MSC 100 completes calling in CS territory.
It should be noted that, above-mentioned business priority symbol position is arranged in the HSS/HLR of fusion, the HSS/HLR of this fusion is data storage device, and this data storage device is possess the equipment that storage of subscriber data equipment in the storage of subscriber data equipment of territory selection function and HLR or 3GPP and HLR and home subscriber server and HSS merge in CS territory.
The tag system of the service priority of the present embodiment, by arranging business priority symbol position in the HSS/HLR merged, user contract can completely in the business that CS territory completes time, such business only can be completed in CS territory, decrease the roundabout of signaling and media, save Internet resources, improve Business Processing efficiency.
Device embodiment
According to the embodiment of the present invention, provide a kind of identity device of service priority.Fig. 6 is the identity device structural representation of the service priority according to the embodiment of the present invention one, and as shown in Figure 6, the present embodiment comprises:
Business routing module 110, the session service for user being initiated in CS territory routes to storage of subscriber data equipment HLR;
Information inquiry module 410, for inquiring about the business priority symbol position information of this session service in the registration status information of CS territory and IMS domain according to this user;
Service Processing Module 120, for according to business priority symbol position information processing session service;
Business set module 310, for open an account user or signing service time, according to user to the business priority symbol position position of the selection of session service to this session service.
In above-mentioned module, business routing module 110, Service Processing Module 120 are arranged in moving exchanging center MSC 100, information inquiry module 410 is arranged in storage of subscriber data equipment HLR 400, and business set module 310 is arranged in business operation support system BOSS 300.
It should be noted that, above-mentioned business priority symbol position is arranged in the HSS/HLR of fusion, the HSS/HLR of this fusion is data storage device, and this data storage device is possess the equipment that storage of subscriber data equipment in the storage of subscriber data equipment of territory selection function and HLR or 3GPP and HLR and home subscriber server and HSS merge in CS territory.
The identity device of the service priority of the present embodiment, by arranging business priority symbol position in the HSS/HLR merged, user contract can completely in the business that CS territory completes time, such business only can be completed in CS territory, decrease the roundabout of signaling and media, save Internet resources, improve Business Processing efficiency.
According to the embodiment of the present invention, provide a kind of identity device of service priority.The present embodiment comprises:
Business routing module, the session service for user being initiated in CS territory routes to storage of subscriber data equipment HLR;
Information inquiry module, for inquiring about the business priority symbol position information of this session service in the registration status information of CS territory and IMS domain according to this user;
Service Processing Module, for according to business priority symbol position information processing session service;
Business set module, for open an account user or signing service time, according to user to the business priority symbol position position of the selection of session service to this session service.
In above-mentioned module, business routing module, Service Processing Module are arranged in moving exchanging center MSC, and information inquiry module is arranged in storage of subscriber data equipment HLR, and business set module installation is in business operation support system BOSS.
It should be noted that, above-mentioned business priority symbol position is arranged in the HSS/HLR of fusion, the HSS/HLR of this fusion is data storage device, and this data storage device is possess the equipment that storage of subscriber data equipment in the storage of subscriber data equipment of territory selection function and HLR or 3GPP and HLR and home subscriber server and HSS merge in CS territory.
Fig. 7 is the structural representation of business set module in the identity device according to the service priority of the embodiment of the present invention two, and as shown in Figure 7, business set module comprises:
Business receives submodule 311, for receiving the session service content that user contracts;
Mark set submodule 312, for the session service content of contracting according to user, the position, business priority symbol position by this session service:
If user contracts in IMS domain registration and the session service that must trigger in IMS domain, be then registration priority business by the position, business priority symbol position of this session service;
The position, business priority symbol position of this session service is then unregistered priority business by and the session service that must in IMS domain trigger unregistered in IMS domain if user contracts;
If the session service that user contracts can trigger in CS territory, be then without priority business by the position, business priority symbol position of this session service.
Fig. 8 is the structural representation of Service Processing Module in the identity device according to the service priority of the embodiment of the present invention two, and as shown in Figure 8, Service Processing Module comprises:
Receives information submodule 121, for receiving the business priority symbol position information of session service;
Information processing submodule 122, for session service according to business priority symbol position information processing:
If the business priority symbol position of session service is registration priority business, this session service being anchored into IMS domain carries out business logic processing, and then this session service being turned back to CS territory lands, and completes calling;
If the business priority symbol position of session service is unregistered priority business, this session service is anchored into IMS domain and carries out business logic processing, then this session service is turned back to CS territory and land, complete calling;
If the business priority symbol position of session service is without priority business, in CS territory, complete calling.
The identity device of the service priority of the present embodiment, if the business priority symbol position of user-selected business is without priority business, because this type of business can in the internal trigger of CS territory, decrease MSC this business to be anchored into IMS domain and to carry out the step that then business logic processing returns to CS territory, decrease the roundabout of signaling and media, save Internet resources, improve Business Processing efficiency.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. an identification method for service priority, is characterized in that, comprising:
1) user is routed to storage of subscriber data equipment at the session service that circuit commutative field is initiated by mobile switching centre;
2) storage of subscriber data equipment inquires about the business priority symbol position information of this session service in the registration status information of circuit commutative field and IMS domain according to this user;
3) mobile switching centre's session service according to described business priority symbol position information processing;
In described step 1) also comprise before:
4) user open an account or signing service time, business operation support system according to user to the business priority symbol position position of the selection of session service to this session service;
Described step 4) specifically comprise:
If user contracts in IMS domain registration and the session service that must trigger at IMS domain, be then registration priority business by the position, business priority symbol position of this session service;
The position, business priority symbol position of this session service is then unregistered priority business by and the session service that must at IMS domain trigger unregistered at IMS domain if user contracts;
If the session service that user contracts can trigger at circuit commutative field, be then without priority business by the position, business priority symbol position of this session service.
2. method according to claim 1, is characterized in that, described step 3) specifically comprise:
If the business priority symbol position of session service is registration priority business, this session service is anchored into IMS domain and carries out business logic processing by described mobile switching centre, and then this session service being turned back to circuit commutative field lands, and completes calling;
If the business priority symbol position of session service is unregistered priority business, this session service is anchored into IMS domain and carries out business logic processing by described mobile switching centre, then this session service is turned back to circuit commutative field and lands, complete calling;
If the business priority symbol position of session service is without priority business, described mobile switching centre completes calling in circuit commutative field.
3. according to the method in claim 1-2 described in any one, it is characterized in that, described business priority symbol position is arranged in the home subscriber server/storage of subscriber data equipment of fusion, home subscriber server/storage of subscriber data the equipment of described fusion is data storage device, and this data storage device is possess the equipment that in the storage of subscriber data equipment of territory selection function or 3GPP, storage of subscriber data equipment and home subscriber server merge in circuit commutative field.
4. an identity device for service priority, is characterized in that, comprising:
Business routing module, for routing to storage of subscriber data equipment by user at the session service that circuit commutative field is initiated;
Information inquiry module, for inquiring about the business priority symbol position information of this session service in the registration status information of circuit commutative field and IMS domain according to this user;
Service Processing Module, for session service according to described business priority symbol position information processing;
Also comprise:
Business set module, for open an account user or signing service time, according to user to the business priority symbol position position of the selection of session service to this session service;
Described business set module comprises:
Business receives submodule, for receiving the session service content that user contracts;
Mark set submodule, for the session service content of contracting according to user, the position, business priority symbol position by this session service:
If user contracts in IMS domain registration and the session service that must trigger at IMS domain, be then registration priority business by the position, business priority symbol position of this session service;
The position, business priority symbol position of this session service is then unregistered priority business by and the session service that must at IMS domain trigger unregistered at IMS domain if user contracts;
If the session service that user contracts can trigger at circuit commutative field, be then without priority business by the position, business priority symbol position of this session service.
5. device according to claim 4, is characterized in that, described Service Processing Module comprises:
Receives information submodule, for receiving the business priority symbol position information of session service;
Information processing submodule, for session service according to described business priority symbol position information processing:
If the business priority symbol position of session service is registration priority business, this session service being anchored into IMS domain carries out business logic processing, and then this session service being turned back to circuit commutative field lands, and completes calling;
If the business priority symbol position of session service is unregistered priority business, this session service is anchored into IMS domain and carries out business logic processing, then this session service is turned back to circuit commutative field and land, complete calling;
If the business priority symbol position of session service is without priority business, in circuit commutative field, complete calling.
6. according to the device in claim 4-5 described in any one, it is characterized in that, described business priority symbol position is arranged in the home subscriber server/storage of subscriber data equipment of fusion, home subscriber server/storage of subscriber data the equipment of described fusion is data storage device, and this data storage device is possess the equipment that in the storage of subscriber data equipment of territory selection function or 3GPP, storage of subscriber data equipment and home subscriber server merge in circuit commutative field.
7. the tag system of a service priority, comprise mobile switching centre and storage of subscriber data equipment, it is characterized in that, user is routed to storage of subscriber data equipment at the session service that circuit commutative field is initiated by mobile switching centre, storage of subscriber data equipment determines the business priority symbol position information of this session service in the registration status information of circuit commutative field and IMS domain according to this user, mobile switching centre is session service according to described business priority symbol position information processing;
Also comprise business operation support system, user open an account or signing service time, business operation support system according to user to the business priority symbol position position of the selection of session service to this session service;
If user contracts in IMS domain registration and the session service that must trigger at IMS domain, be then registration priority business by the position, business priority symbol position of this session service;
The position, business priority symbol position of this session service is then unregistered priority business by and the session service that must at IMS domain trigger unregistered at IMS domain if user contracts;
If the session service that user contracts can trigger at circuit commutative field, be then without priority business by the position, business priority symbol position of this session service.
8. system according to claim 7, it is characterized in that, described business priority symbol position is arranged in the home subscriber server/storage of subscriber data equipment of fusion, home subscriber server/storage of subscriber data the equipment of described fusion is data storage device, and this data storage device is possess the equipment that in the storage of subscriber data equipment of territory selection function or 3GPP, storage of subscriber data equipment and home subscriber server merge in circuit commutative field.
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| CN103607781B (en) * | 2013-12-03 | 2016-06-15 | 阳光凯讯(北京)科技有限公司 | A kind of integration switch system and integrated exchange method that merges IMS territory and CS field technique |
| CN106302328B (en) * | 2015-05-20 | 2019-12-20 | 腾讯科技（深圳）有限公司 | Sensitive user data processing system and method |
| CN107623944A (en) * | 2016-07-15 | 2018-01-23 | 中兴通讯股份有限公司 | The method and MSC of a kind of registered ims |
| CN108882220B (en) * | 2017-05-16 | 2022-05-06 | 中兴通讯股份有限公司 | IMS terminal call service domain selection method, device, system and storage medium |
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| CN1909681A (en) * | 2005-08-04 | 2007-02-07 | 华为技术有限公司 | Cross-domain route control method for the third generation mobile communication system |
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