CN105072706A - Business processing method and system based on double-card terminal - Google Patents
Business processing method and system based on double-card terminal Download PDFInfo
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- CN105072706A CN105072706A CN201510383318.7A CN201510383318A CN105072706A CN 105072706 A CN105072706 A CN 105072706A CN 201510383318 A CN201510383318 A CN 201510383318A CN 105072706 A CN105072706 A CN 105072706A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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Abstract
The embodiment of the invention discloses a business processing method and system based on a double-card terminal, relates to the technical field of communication, and can avoid problems generated when a LTE card employs the technology of CSFB. The method comprises the steps: obtaining a business correlation request, transmitted by the double-card terminal, from an HSS through an HLR, building correlation between the LTE card and a 2G/3G card in the double-card terminal according to the business correlation request, and building a CS business relation between a calling side and the 2G/3G card according to the correlation when the LTE card is called. The method and system are suitable for a process that the double-card terminal builds the correlation between two cards.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method for processing business based on double-terminal and system.
Background technology
Along with development and the deployment of LTE (LongTermEvolution, Long Term Evolution) network, there is LTE network and 2G/3G (second generation communication system/third generation communication system) network and the situation of depositing.At the deployment of LTE network initial stage, terminal adopts CSFB (CSFallback mostly, circuit-domain network falls after rise) technology realizes, so LTE network is mainly user provide bandwidth data services, speech business then uses that coverage rate is high, the 2G/3G network of technology maturation.For tackling existing this network design situation, market there is many double-terminals can supporting two numbers.User can put into two kinds of communication cards in a terminal, supports the number that two kinds dissimilar, is user-friendly to.
Because the deployment of LTE network primary stage only supports the data service of user, therefore, when user uses LTE to stick into lang sound business, support that the terminal of CSFB technology realizes by adopting.Namely when CS business occurs LTE card, need to fall back in 2G/3G network and carry out.Owing to relating to the switching of LTE network and 2G/3G network, therefore in falling process, likely fall failure after rise, connecting time is long, and the network after falling is the problem such as supported data business not.
Summary of the invention
A kind of method for processing business based on double-terminal that the embodiment of the present invention provides, can avoid LTE card to use the problem produced during CSFB technology.
A kind of method for processing business based on double-terminal, described method is used for a kind of network communicating system, described network communicating system is provided with double-terminal, home signature user server HSS, attaching position register HLR, card one and card two is comprised in described double-terminal, described card one is the card of LTE standard, described card two is the card of 2G/3G standard, and described method comprises:
Described HLR obtains the business association request that described double-terminal sends from described HSS;
Described HLR, according to described business association request, sets up the incidence relation of described card one and card two, and returns to described HSS and be successfully associated response;
Described HSS according to described in be successfully associated response, described card one and the incidence relation of described card two are set to association status;
When there being described in call page card for the moment, described HSS notifies described HLR, sets up the CS business between caller and described card two to make described HLR according to the incidence relation of described card one and card two.
A kind of transaction processing system based on double-terminal, described system comprises: attaching position register HLR, home signature user server HSS, double-terminal, comprise card one and card two in described double-terminal, described card one is the card of LTE standard, and described card two is the card of 2G/3G standard;
Described HLR, for obtaining the business association request that described double-terminal sends from described HSS;
Described HLR, also for according to described business association request, sets up the incidence relation of described card one and card two, and returns to described HSS and be successfully associated response;
When there being described in call page card for the moment, described HSS, also for notifying described HLR, sets up the CS business between caller and described card two to make described HLR according to the incidence relation of described card one and card two.
A kind of method for processing business based on double-terminal that the embodiment of the present invention provides and system, obtained the business association request of described double-terminal transmission from HSS by HLR, and be that LTE card in double-terminal and 2G/3G card are associated relation according to described business association request, when having made call page LTE card, according to described incidence relation, the CS business relations of caller and described 2G/3G card can be set up by described HLR.Due in said method, terminal also has no employing CSFB technology to realize the CS business of LTE standard card, but by relation that LTE card is associated with 2G/3G card, make when LTE calorie requirement carries out CS business, LTE card is replaced to carry out CS business by 2G/3G card, therefore, the various problems produced in LTE card falling process can be avoided.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
A kind of method for processing business flow chart based on double-terminal that Fig. 1 provides for the embodiment of the present invention;
The another kind that Fig. 2 provides for the embodiment of the present invention is based on the method for processing business flow chart of double-terminal;
The another kind that Fig. 3 provides for the embodiment of the present invention is based on the method for processing business flow chart of double-terminal;
The information interaction figure of a kind of method for processing business based on double-terminal that Fig. 4 provides for the embodiment of the present invention;
A kind of method flow diagram removing double card incidence relation that Fig. 5 provides for the embodiment of the present invention;
A kind of information interaction figure removing double card incidence relation that Fig. 5 a provides for the embodiment of the present invention;
The method flow diagram of the another kind releasing double card incidence relation that Fig. 6 provides for the embodiment of the present invention;
The information interaction figure of the another kind releasing double card incidence relation that Fig. 6 a provides for the embodiment of the present invention;
A kind of transaction processing system block diagram based on double-terminal that Fig. 7 provides for the embodiment of the present invention;
The another kind that Fig. 8 provides for the embodiment of the present invention is based on the transaction processing system block diagram of double-terminal.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiments provide a kind of method for processing business based on double-terminal, described method is used for a kind of network communicating system, described network communicating system is provided with double-terminal, home signature user server HSS, attaching position register HLR, card one and card two is comprised in described double-terminal, described card one is the card of LTE standard, described card two is the card of 2G/3G standard, as shown in Figure 1, comprising:
101, HLR (HomeLocationRegister, attaching position register) obtains the business association request of described double-terminal transmission from HSS (HomeSubscriberServer, home signature user server).
Wherein, HLR mainly stores 2G/3G user in the state of CS territory (circuit domain) and PS territory (packet domain) and positional information, user is stored in the state of EPC (EvolvedPacketCore, evolution block core net) and positional information in HSS.Wherein, state information is suspended state and holding state, and positional information is the position of phonecard access network, is specially this phonecard by which network equipment connecting network.After the card of two in double-terminal is registered respectively in network affiliated separately, double-terminal can detect the attribute information of two cards, namely whether two cards belong to same carrier network, and whether there is the card of a LTE standard and the card of a 2G/3G standard in two cards.When two cards belong to same carrier network, and in two cards one be the card of LTE standard, when another is the card of 2G/3G standard, association double card functional module in double-terminal sends business association request.
102, described HLR is according to described business association request, sets up the incidence relation of described card one and card two, and returns to described HSS and be successfully associated response.
Wherein, the card of the card of LTE standard with 2G/3G standard, according to described business association request, associates by HLR, setting CS territory association identification.Concrete, CS territory association identification can be 1 or 0, if when CS territory association identification is 1, then thinks that the jig of the card of LTE standard and 2G/3G standard is relevant, if when CS territory association identification is 0, then think that the card of LTE standard and the card of 2G/3G standard do not have incidence relation.
103, described HSS according to described in be successfully associated response, card one and the incidence relation of card two are set to association status.
Wherein, described card one identifies with the incidence relation of card two and is stored in HSS, when HSS receive that HLR returns be successfully associated response after, the incidence relation arranging card one and card two is incidence relation, being association identification in step 102 is the state of 1, and the CS service condition of card one is set to suspended state simultaneously, that is block one and be successfully established rear card one not reprocessing CS business with card two incidence relations, do not need to perform and fall operation after rise.Card one in the embodiment of the present invention is the card of LTE standard, and card two is cards of 2G/3G standard.The card of 2G/3G standard that can certainly to be card one be, card two is cards of LTE standard, and card one and card two are only that title is stated different, does not limit the corresponding relation with the card of the card of 2G/3G standard and LTE standard.
104, when there being described in call page card for the moment, described HSS notifies described HLR, sets up the CS business between caller and described card two to make described HLR according to the incidence relation of described card one and card two.
A kind of method for processing business based on double-terminal that the embodiment of the present invention provides, obtained the business association request of described double-terminal transmission from HSS by HLR, and be that LTE card in double-terminal and 2G/3G card are associated relation according to described business association request, when having made call page LTE card, according to described incidence relation, the CS business relations of caller and described 2G/3G card can be set up by described HLR.Because said method does not adopt CSFB technology to realize the CS business of LTE standard card, but by relation that LTE card is associated with 2G/3G card, make when LTE calorie requirement carries out CS business, LTE card is replaced to carry out CS business by 2G/3G card, therefore, the various problems produced in LTE card falling process can be avoided.
In another embodiment provided by the invention, as shown in Figure 2, before described HLR to obtain the business association request that described double-terminal sends from HSS, also comprise:
201, the IMSI (InternationalMobileSubscriberIdentificationNumber, international mobile subscriber identity) of described card two is obtained.
202, by the network at described card one place, described business association request is sent to MME (MobilityManagementEntity, mobile management entity).
Wherein, the IMSI of described card two is comprised in described business association request.Because card one and card two are in same double-terminal inside, therefore, can be obtained the IMSI of card two by double-terminal, then when associating double card functional module and sending request, the IMSI carrying card two is sent to MME together.
203, described MME forwards described business association request to described HSS.
In another embodiment provided by the invention, as shown in Figure 3, perform after step 203, also comprise:
301, described HSS determines the HLR of described card two belonging network according to the IMSI blocking two described in described business association request.
Integrating step 101 to step 301, for convenience of the understanding of the present invention, now associating flow process to card one with card two does following explanation, as shown in Figure 4, comprising:
1) double-terminal is respectively after the success of respective network registry, when card one registered network is LTE network, when to block two registered networks be 2G/3G network, and triggering following flow process.
2) double-terminal obtains the IMSI of card two.
3) double-terminal sends business association request to MME by card one place network, carries the IMSI of the card two of same terminal.
4) request is sent to HSS by MME.
5) HSS determines the HLR at card two place according to the IMSI mark of card two in request, and sends the request of setting up card one and card two incidence relations to the HLR at card two place.
6) HLR sets up card one and the incidence relation blocking two according to the request that HSS sends.
7) HLR returns double card to HSS transmission and is successfully associated response.
8) HSS arranges the CS territory association identification of card one is 1, and the CS service condition of card one is set to suspended state, i.e. card one not reprocessing CS business.
9) when there being call page card for the moment, HSS is according to the HLR of incidence relation by request announcement card two place of caller paging card one.
10) HLR receives the request of the caller paging card one that HSS sends, and according to the incidence relation of card one with card two, sets up the CS business between caller and card two.
In another embodiment provided by the invention, as shown in Figure 5, provide a kind of method flow removing the incidence relation of card one and card two, the method is applicable to be in without the situation of card one during service state with card two disassociation relations at card two, perform after described card one is associated relation with described card two, also comprise:
401, when described HLR receives the detach request of described card two, described HLR cancels the incidence relation of described card one and described card two, and notifies described HSS.
Wherein, when double-terminal detects that card two is in without service state, can send detach request by association double card functional module to HLR, HLR cancels card one and the incidence relation blocking two according to detach request, and notifies HSS.
402, described card one is set to not associated state with the incidence relation of described card two by described HSS, and recovers the CS business of described card one.
Wherein, after HSS receives the notice of HLR, card one and the incidence relation of card two are set to not associated state, and what namely relate in step 102 is set to 0 by CS territory association identification, completes the step of the CS business recovering card one.Subsequently, when there being paging call card for the moment again, then terminal adopts CSFB technology, sets up the CS business relations between caller.
Integrating step 401 to step 402, for aspect is to the understanding of the present embodiment, as shown in Figure 5 a, comprising:
1) when double-terminal detects that card one is in without service state, trigger double-terminal execute card one and block the flow process that two cancel incidence relation.
2) double-terminal sends the request cancelling incidence relation to HLR.
3) HLR cancels card one and the incidence relation blocking two according to this request.
4) HLR notifies that HSS card one cancels incidence relation with card two.
5) described card one is set to not associated state with the incidence relation of described card two by described HSS, and recovers the CS business of described card one.
In another embodiment provided by the invention, as shown in Figure 6, provide the another kind of method flow removing the incidence relation of card one and card two, the method is applicable to the situation that caller connects failure with card two, in this case, when HLR sets up the CS business of caller and card two, because card two is in arrearage state, or when other cause HLR cannot set up the CS service condition of caller and card two, HLR judges that caller connects unsuccessfully with card two, the flow process of the incidence relation performing follow-up releasing card two and card one is initiated by HLR, this step performs after described card one is associated relation with described card two, also comprise:
501, when the failure of described CS business relations set up by described caller and described card two, described HLR notifies that described HSS cancels the incidence relation of described card one and described card two.
502, described card one is set to not associated state with the incidence relation of described card two by described HSS, and recovers the CS business of described card one.
503, by described MME, described HSS notifies that described double-terminal incidence relation is removed.
In conjunction with 501 to 503, for convenience of the understanding to the present embodiment, as shown in Figure 6 a, comprising:
1) when caller is set up unsuccessfully with card two call proceedings, trigger HLR and perform double card incidence relation releasing flow process.
2) incidence relation of card two with card one is removed by HLR.
3) removing successfully, there is not incidence relation with card one in notice HSS card two.
4) incidence relation of card one is set to 0 by HSS, recovers the network state of card one.
5) notice of disassociation relation is sent to MME by HSS, and by MME, this notice is transmitted to double-terminal.
6) the double-terminal backward MME that has notice returns response.
A kind of method for processing business based on double-terminal that the embodiment of the present invention provides, obtained the business association request of described double-terminal transmission from HSS by HLR, and be that LTE card in double-terminal and 2G/3G card are associated relation according to described business association request, when having made call page LTE card, according to described incidence relation, the CS business relations of caller and described 2G/3G card can be set up by described HLR.Have do not adopt CSFB technology to realize the CS business of LTE standard card due to said method, but by relation that LTE card is associated with 2G/3G card, make when LTE calorie requirement carries out CS business, LTE card is replaced to carry out CS business by 2G/3G card, therefore, the various problems produced in LTE card falling process can be avoided.
Embodiments provide a kind of transaction processing system based on double-terminal, as shown in Figure 7, described system comprises: HLR61, HSS62, double-terminal 63, comprises card one and card two in described double-terminal.
Described HLR61, for obtaining the business association request that described double-terminal 63 sends from described HSS62.
Described HLR61, also for according to described business association request, sets up the incidence relation of double card, and returns to described HSS62 and be successfully associated response.
Described HSS62, is successfully associated response for described in basis, and described card one is set to association status with the incidence relation of described card two.
When there being described in call page card for the moment, described HSS, also for notifying described HLR, sets up the CS business between caller and described card two to make described HLR according to the incidence relation of described card one and card two.
In another embodiment provided by the invention, as shown in Figure 8, described system also comprises: MME71.
Described double-terminal 63, for obtaining the international mobile subscriber identity IMSI of described card two.
Described double-terminal 63, also for described business association request being sent to MME71 by the network at described card one place, comprises the IMSI attribute of described card two in described business association request.
Described MME71, for forwarding described business association request to described HSS62.
As shown in Figure 8, described HSS62, also for determining the HLR61 of described card two belonging network according to the IMSI blocking two described in described business association request.
In system as shown in Figure 8, when described HLR receives the detach request of described card two,
Described HLR61, also for cancelling the incidence relation of described card one and described card two, and notifies described HSS62.
Described HSS62, also for described card one is set to not associated state with the incidence relation of described card two, and recovers the CS business of described card one.
In system as shown in Figure 8, when the failure of described CS business relations set up by described caller and described card two,
Described HLR61, also for notifying that described HSS62 cancels the incidence relation of described card one and described card two.
Described HSS62, also for described card one is set to not associated state with the incidence relation of described card two, and recovers the CS business of described card one.
Described HSS62, also for being notified that by described MME71 described double-terminal incidence relation is removed.
A kind of transaction processing system based on double-terminal that the embodiment of the present invention provides, obtained the business association request of described double-terminal transmission from HSS by HLR, and be that LTE card in double-terminal and 2G/3G card are associated relation according to described business association request, when having made call page LTE card, according to described incidence relation, the CS business relations of caller and described 2G/3G card can be set up by described HLR.Have do not adopt CSFB technology to realize the CS business of LTE standard card due to said method, but by relation that LTE card is associated with 2G/3G card, make when LTE calorie requirement carries out CS business, LTE card is replaced to carry out CS business by 2G/3G card, therefore, the various problems produced in LTE card falling process can be avoided.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.Especially, for apparatus embodiments, because it is substantially similar to embodiment of the method, so describe fairly simple, relevant part illustrates see the part of embodiment of the method.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory, ROM) or random store-memory body (RandomAccessMemory, RAM) etc.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (10)
1. the method for processing business based on double-terminal, it is characterized in that, described method is used for a kind of network communicating system, described network communicating system is provided with double-terminal, home signature user server HSS, attaching position register HLR, card one and card two is comprised in described double-terminal, described card one is the card of LTE standard, and described card two is the card of 2G/3G standard, and described method comprises:
Described HLR obtains the business association request that described double-terminal sends from described HSS;
Described HLR, according to described business association request, sets up the incidence relation of described card one and card two, and returns to described HSS and be successfully associated response;
Described HSS according to described in be successfully associated response, described card one and the incidence relation of described card two are set to association status;
When there being described in call page card for the moment, described HSS notifies described HLR, sets up the CS business between caller and described card two to make described HLR according to the incidence relation of described card one and card two.
2. method according to claim 1, is characterized in that, described network communicating system is also provided with mobile management entity MEE, before described HLR to obtain the business association request that described double-terminal sends from HSS, also comprises:
Double-terminal obtains the international mobile subscriber identity IMSI of described card two;
By the network at described card one place, described business association request is sent to described MME, in described business association request, comprises the IMSI attribute of described card two;
Described MME forwards described business association request to described HSS.
3. method according to claim 2, is characterized in that, after described MME forwards described business association request to described HSS, also comprises:
Described HSS determines the HLR of described card two belonging network according to the IMSI blocking two described in described business association request.
4. any one method according to claims 1 to 3, is characterized in that, after described card one is associated relation with described card two, also comprises:
When described HLR receives the detach request of described card two, described HLR cancels the incidence relation of described card one and described card two, and notifies described HSS;
Described card one is set to not associated state with the incidence relation of described card two by described HSS, and recovers the CS business of described card one.
5. any one method according to claims 1 to 3, is characterized in that, after described card one is associated relation with described card two, also comprises:
When the failure of described CS business relations set up by described caller and described card two, described HLR notifies that described HSS cancels the incidence relation of described card one and described card two;
Described card one is set to not associated state with the incidence relation of described card two by described HSS, and recovers the CS business of described card one;
By described MME, described HSS notifies that described double-terminal incidence relation is removed.
6. the transaction processing system based on double-terminal, it is characterized in that, described system comprises: attaching position register HLR, home signature user server HSS, double-terminal, card one and card two is comprised in described double-terminal, described card one is the card of LTE standard, and described card two is the card of 2G/3G standard;
Described HLR, for obtaining the business association request that described double-terminal sends from described HSS;
Described HLR, also for according to described business association request, sets up the incidence relation of described card one and card two, and returns to described HSS and be successfully associated response;
Described HSS, is successfully associated response for described in basis, and described card one is set to association status with the incidence relation of described card two;
When there being described in call page card for the moment, described HSS, also for notifying described HLR, sets up the CS business between caller and described card two to make described HLR according to the incidence relation of described card one and card two.
7. system according to claim 6, is characterized in that, described system also comprises: mobile management entity MME;
Described double-terminal, for obtaining the international mobile subscriber identity IMSI of described card two;
Described double-terminal, also for described business association request being sent to MME by the network at described card one place, comprises the IMSI attribute of described card two in described business association request;
Described MME, for forwarding described business association request to described HSS.
8. system according to claim 7, is characterized in that,
Described HSS, also for determining the HLR of described card two belonging network according to the IMSI blocking two described in described business association request.
9., according to any one system described in claim 6 to 8, it is characterized in that, when described HLR receives the detach request of described card two,
Described HLR, also for cancelling the incidence relation of described card one and described card two, and notifies described HSS;
Described HSS, also for described card one is set to not associated state with the incidence relation of described card two, and recovers the CS business of described card one.
10., according to any one system described in claim 6 to 8, it is characterized in that, when the failure of described CS business relations set up by described caller and described card two,
Described HLR, also for notifying that described HSS cancels the incidence relation of described card one and described card two;
Described HSS, also for described card one is set to not associated state with the incidence relation of described card two, and recovers the CS business of described card one;
Described HSS, also for being notified that by described MME described double-terminal incidence relation is removed.
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