CN105072706B - Method for processing business and system based on double-terminal - Google Patents
Method for processing business and system based on double-terminal Download PDFInfo
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- CN105072706B CN105072706B CN201510383318.7A CN201510383318A CN105072706B CN 105072706 B CN105072706 B CN 105072706B CN 201510383318 A CN201510383318 A CN 201510383318A CN 105072706 B CN105072706 B CN 105072706B
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000004044 response Effects 0.000 claims description 14
- 238000005516 engineering process Methods 0.000 abstract description 12
- 238000004891 communication Methods 0.000 abstract description 7
- 230000003578 releasing effect Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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 kind of method for processing business and system based on double-terminal, is related to field of communication technology, leads to the problem of when can be avoided LTE card using CSFB technology.The method of the embodiment of the present invention includes: to obtain the business association request that the double-terminal is sent from HSS by HLR, and according to the business association request be double-terminal in LTE card and 2G/3G card establish incidence relation, when making to have call page LTE card, the CS business relations of caller Yu the 2G/3G card can be established by the HLR according to the incidence relation.The present invention is suitable for the process that double-terminal establishes double card incidence relation.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of method for processing business and system based on double-terminal.
Background technique
With the development and deployment of LTE (Long Term Evolution, long term evolution) network, occur LTE network and
2G/3G (second generation communication system/third generation communication system) network and the case where deposit.At deployment of LTE network initial stage, terminal is most
It is realized using CSFB (CS Fallback, circuit-domain network are fallen after rise) technology, so LTE network is mainly that user provides bandwidth number
According to business, and voice service then uses the 2G/3G network of coverage rate height, technology maturation.To cope with existing this network deployment
There are many double-terminals that can support two numbers in the market in situation.User can be put into two kinds in a terminal
Communication card supports two distinct types of number, user-friendly.
Since the deployment of LTE network primary stage only supports the data service of user, it is carried out in user using LTE card
When voice service, realized by using the terminal of CSFB technology is supported.Namely when CS business occurs for LTE card, need back
It falls in 2G/3G network and carries out.Due to being related to the switching of LTE network and 2G/3G network, during falling, it is possible to
Fall failure after rise, the problems such as connecting time is long, and the network after falling does not support data service.
Summary of the invention
A kind of method for processing business based on double-terminal provided in an embodiment of the present invention can be avoided the use of LTE card
It is led to the problem of when CSFB technology.
A kind of method for processing business based on double-terminal, the method are used for a kind of network communicating system, the network
Communication system is provided with double-terminal, home signature user server HSS, home location register HLR, in the double-terminal
Comprising card one and card two, the card one is the card of LTE standard, and the card two is the card of 2G/3G standard, which comprises
The HLR obtains the business association request that the double-terminal is sent from the HSS；
The HLR is requested according to the business association, establishes the incidence relation of the card one and card two, and to the HSS
Return is successfully associated response；
The HSS is successfully associated response according to, and the incidence relation of the card one and the card two is set as having closed
Connection state；
Block for the moment described in call page when having, the HSS notifies the HLR, so that the HLR is according to one He of the card
The incidence relation of card two establishes the CS business between caller and the card two.
A kind of transaction processing system based on double-terminal, the system comprises: home location register HLR, ownership label
About client server HSS, double-terminal, comprising card one and card two in the double-terminal, the card one is the card of LTE standard,
The card two is the card of 2G/3G standard；
The HLR, the business association request sent for obtaining the double-terminal from the HSS；
The HLR, be also used to according to the business association request, establish it is described card one and card two incidence relation, and to
The HSS return is successfully associated response；
Block for the moment described in call page when having, the HSS is also used to notify the HLR, so that the HLR is according to institute
The incidence relation for stating card one and card two establishes caller and the CS business blocked between two.
A kind of method for processing business and system based on double-terminal provided in an embodiment of the present invention, is obtained by HLR from HSS
The business association request for taking the double-terminal to send, and according to business association request be LTE card in double-terminal with
2G/3G card establishes incidence relation, when making to have call page LTE card, can be established and be led by the HLR according to the incidence relation
It is the CS business relations with the 2G/3G card.Since in the above method, terminal simultaneously has using CSFB technology realization LTE standard
The CS business of card, but by the way that LTE card and 2G/3G card are established incidence relation, make when LTE card needs to carry out CS business, by
2G/3G card replaces LTE card to carry out CS business, therefore, can avoid the various problems generated during LTE card is fallen after rise.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of method for processing business flow chart based on double-terminal provided in an embodiment of the present invention；
Fig. 2 is another method for processing business flow chart based on double-terminal provided in an embodiment of the present invention；
Fig. 3 is another method for processing business flow chart based on double-terminal provided in an embodiment of the present invention；
Fig. 4 is a kind of information exchange figure of the method for processing business based on double-terminal provided in an embodiment of the present invention；
Fig. 5 is a kind of method flow diagram for releasing double card incidence relation provided in an embodiment of the present invention；
Fig. 5 a is a kind of information exchange figure for releasing double card incidence relation provided in an embodiment of the present invention；
Fig. 6 is another method flow diagram for releasing double card incidence relation provided in an embodiment of the present invention；
Fig. 6 a is another information exchange figure for releasing double card incidence relation provided in an embodiment of the present invention；
Fig. 7 is a kind of transaction processing system block diagram based on double-terminal provided in an embodiment of the present invention；
Fig. 8 is another transaction processing system block diagram based on double-terminal provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention provides a kind of method for processing business based on double-terminal, the method is used for a kind of network
Communication system, the network communicating system are provided with double-terminal, home signature user server HSS, home location register
HLR, comprising card one and card two in the double-terminal, the card one is the card of LTE standard, and the card two is 2G/3G standard
Card, as shown in Figure 1, comprising:
101, HLR (Home Location Register, home location register) is from HSS (Home Subscriber
Server, home signature user server) obtain the business association request that the double-terminal is sent.
Wherein, HLR mainly stores 2G/3G user and believes in the state and position of the domain CS (circuit domain) and ps domain (packet domain)
It ceases, state and location information of the storage user in EPC (Evolved Packet Core, evolution block core net) in HSS.Its
In, status information is suspended state and standby mode, and location information is the position that phonecard accesses network, the specially phonecard
It is by which network equipment connecting network.When two cards in double-terminal are infused in respectively affiliated network respectively
After volume, double-terminal can detect the attribute information of two cards, i.e. whether two cards belong to the same carrier network and two
It opens in card with the presence or absence of the card and the card of a 2G/3G standard of a LTE standard.When two cards belong to the same operator
Network, and in two cards one be LTE standard card, another when being the card of 2G/3G standard, the association in double-terminal is double
Card functional module sends business association request.
102, the HLR is requested according to the business association, establishes the incidence relation of the card one and card two, and to described
HSS return is successfully associated response.
Wherein, HLR is requested according to the business association, and the card of the card of LTE standard and 2G/3G standard is associated, if
Determine the domain CS association identification.Specifically, the domain CS association identification can be 1 or 0, if the domain CS association identification is 1, then it is assumed that LTE system
The card of formula is relevant with the fixture of 2G/3G standard, if the domain CS association identification is 0, then it is assumed that the card and 2G/ of LTE standard
The no incidence relation of the card of 3G standard.
103, the HSS is successfully associated response according to, and card one is set as being associated with shape with the incidence relation of card two
State.
Wherein, the incidence relation mark of the card one and card two is stored in HSS, when HSS receives the association of HLR return
After success response, the incidence relation of setting card one and card two is incidence relation, the shape that association identification is 1 as in step 102
State, and suspended state is set by the CS service condition of card one simultaneously, that is to say, that card one is successfully established with two incidence relation of card
Card one does not reprocess CS business afterwards, does not need to execute and falls operation after rise.Block the card first is that LTE standard, card in the embodiment of the present invention
Second is that the card of 2G/3G standard.Can certainly be card first is that 2G/3G standard card, card second is that LTE standard card, card one and card
Two be only that title statement is different, does not limit the corresponding relationship with the card of 2G/3G standard and the card of LTE standard.
104, when there is card described in call page, for the moment, the HSS notifies the HLR, so that the HLR is according to the card
One and block two incidence relation establish caller and it is described card two between CS business.
A kind of method for processing business based on double-terminal provided in an embodiment of the present invention, by HLR from described in HSS acquisition
The business association request that double-terminal is sent, and be the LTE card and 2G/3G card in double-terminal according to business association request
Establish incidence relation, when making to have call page LTE card, can according to the incidence relation, by the HLR establish caller with it is described
The CS business relations of 2G/3G card.Since the above method does not use the CS business of CSFB technology realization LTE standard card, but
By the way that LTE card and 2G/3G card are established incidence relation, makes when LTE card needs to carry out CS business, LTE card is replaced by 2G/3G card
CS business is carried out, therefore, can avoid the various problems generated during LTE card is fallen after rise.
In another embodiment provided by the invention, as shown in Fig. 2, obtaining the double-terminal hair from HSS in the HLR
Before the business association request sent, further includes:
201, IMSI (the International Mobile Subscriber Identification of the card two is obtained
Number, international mobile subscriber identity).
202, MME (Mobility is sent for business association request by the network where the card one
Management Entity, mobile management entity).
Wherein, the IMSI comprising the card two in the business association request.Since card one and card two are in the same double card
Therefore terminal inner can be obtained the IMSI of card two by double-terminal, then when being associated with the transmission request of double card functional module, take
IMSI with card two is sent to MME together.
203, the MME forwards the business association request to the HSS.
In another embodiment provided by the invention, as shown in figure 3, executing after step 203, further includes:
301, the IMSI of HSS card two according to business association request determines two belonging networks of the card
HLR。
In conjunction with step 101 to step 301, for convenience of the understanding of the present invention, now card one is associated with card two process do as
Lower explanation, as shown in Figure 4, comprising:
1) double-terminal is respectively after the success of respective network registry, and when one registered network of card is LTE network, card two registers net
When network is 2G/3G network, triggering following process.
2) double-terminal obtains the IMSI of card two.
3) double-terminal sends business association request to MME by one place network of card, carries the card two of same terminal
IMSI。
4) MME transmits the request to HSS.
5) HSS determines the HLR where card two according to the IMSI mark of card two in request, and sends to the HLR where card two
Establish the request of card one with two incidence relations of card.
6) HLR establishes the incidence relation of card one with card two according to the request that HSS is sent.
7) HLR sends return double card to HSS and is successfully associated response.
8) domain the CS association identification of HSS setting card one is 1, sets suspended state for the CS service condition of card one, that is, blocks
One does not reprocess CS business.
9) when having call page card for the moment, HSS will be where the request announcement card two of caller paging card one according to incidence relation
HLR.
10) HLR receives the request for the caller paging card one that HSS is sent, and according to the incidence relation of card one and card two, establishes
CS business between caller and card two.
In another embodiment provided by the invention, as shown in figure 5, providing a kind of incidence relation for releasing card one with card two
Method flow, this method be suitable for when card two be in non-service state card one with block two disassociation relationships the case where, hold
Row is after the card one establishes incidence relation with the card two, further includes:
401, when the HLR receives the attachment removal request of the card two, the HLR cancels the card one and the card
Two incidence relation, and notify the HSS.
Wherein, it when double-terminal detects that card two is in non-service state, can be sent from association double card functional module to HLR
Attachment removal request, HLR requests to cancel the incidence relation of card one with card two according to attachment removal, and notifies HSS.
402, the incidence relation of the card one and the card two is set not associated state by the HSS, and described in recovery
The CS business of card one.
Wherein, after HSS receives the notice of HLR, as soon as not associated state is set by the incidence relation of card and card two,
It is to set 0 for the domain CS association identification involved in step 102, completes the step of restoring the CS business of card one.Then, when having again
Page call card for the moment, then terminal uses CSFB technology, establishes the CS business relations between caller.
It is understanding of the aspect to the present embodiment, as shown in Figure 5 a in conjunction with step 401 to step 402, comprising:
1) when double-terminal detects that card one is in non-service state, triggering double-terminal executes card one to be cancelled with card two
The process of incidence relation.
2) double-terminal sends the request for cancelling incidence relation to HLR.
3) HLR cancels the incidence relation of card one with card two according to the request.
4) HLR notifies HSS card one and card two to cancel incidence relation.
5) incidence relation of the card one and the card two is set not associated state by the HSS, and restores the card
One CS business.
In another embodiment provided by the invention, another being associated with for card one and card two is released as shown in fig. 6, providing
The method flow of relationship, this method is suitable for the case where caller establishes connection failure with card two, in this case, when HLR is built
When the CS business of vertical caller and card two, cause HLR that can not establish caller and card two since card two is in arrearage state or other
CS service condition when, HLR judges that caller and card two establish connection failure, initiates to execute subsequent releasings card two by HLR and blocks one
Incidence relation process, the step execute it is described card one with it is described card two establish incidence relation after, further includes:
501, when the caller and the card two establish CS business relations failure, the HLR notifies the HSS to take
Disappear the incidence relation for blocking one with the card two.
502, the incidence relation of the card one and the card two is set not associated state by the HSS, and described in recovery
The CS business of card one.
503, the HSS notifies the double-terminal incidence relation to release by the MME.
In conjunction with 501 to 503, for convenience of the understanding to the present embodiment, as shown in Figure 6 a, comprising:
1) when failure is established in caller and two call proceedings of card, triggering HLR executes double card incidence relation and releases process.
2) HLR releases the incidence relation of card two and card one.
3) after releasing successfully, incidence relation is not present in notice HSS card two and card one.
4) HSS sets 0 for the incidence relation of card one, restores the network state of card one.
5) notice of disassociation relationship is sent to MME by HSS, and the notice is transmitted to double-terminal by MME.
6) to MME returning response after double-terminal has notice.
A kind of method for processing business based on double-terminal provided in an embodiment of the present invention, by HLR from described in HSS acquisition
The business association request that double-terminal is sent, and be the LTE card and 2G/3G card in double-terminal according to business association request
Establish incidence relation, when making to have call page LTE card, can according to the incidence relation, by the HLR establish caller with it is described
The CS business relations of 2G/3G card.Due to the above method and there is the CS business that LTE standard card is not realized using CSFB technology, but
By the way that LTE card and 2G/3G card are established incidence relation, makes when LTE card needs to carry out CS business, LTE card is replaced by 2G/3G card
CS business is carried out, therefore, can avoid the various problems generated during LTE card is fallen after rise.
The embodiment of the invention provides a kind of transaction processing systems based on double-terminal, as shown in fig. 7, the system packet
Include: HLR 61, HSS 62, double-terminal 63 include card one and card two in the double-terminal.
The HLR 61, for obtaining the business association request that the double-terminal 63 is sent from the HSS 62.
The HLR 61 is also used to be requested according to the business association, establishes the incidence relation of double card, and to the HSS
62 returns are successfully associated response.
The HSS 62 sets the incidence relation of the card one and the card two for being successfully associated response according to
It is set to association status.
Block for the moment described in call page when having, the HSS is also used to notify the HLR, so that the HLR is according to institute
The incidence relation for stating card one and card two establishes caller and the CS business blocked between two.
In another embodiment provided by the invention, as shown in figure 8, the system also includes: MME 71.
The double-terminal 63, for obtaining the international mobile subscriber identity IMSI of the card two.
The double-terminal 63 is also used to send business association request to by the network where the card one
MME 71, the IMSI attribute comprising the card two in business association request.
The MME 71, for forwarding the business association request to the HSS 62.
As shown in figure 8, the HSS 62, the IMSI for being also used to the card two according to business association request determines institute
State the HLR 61 of two belonging network of card.
In system as shown in Figure 8, when the HLR receives the attachment removal request of the card two,
The HLR 61, is also used to cancel the incidence relation of the card one with the card two, and notifies the HSS62.
The HSS 62 is also used to set not associated state for the incidence relation of the card one and the card two, and extensive
The CS business of the multiple card one.
In system as shown in Figure 8, when the caller establishes CS business relations failure with the card two,
The HLR 61, the incidence relation for being also used to that the HSS 62 is notified to cancel the card one with the card two.
The HSS 62 is also used to set not associated state for the incidence relation of the card one and the card two, and extensive
The CS business of the multiple card one.
The HSS 62 is also used to that the double-terminal incidence relation is notified to release by the MME 71.
A kind of transaction processing system based on double-terminal provided in an embodiment of the present invention, by HLR from described in HSS acquisition
The business association request that double-terminal is sent, and be the LTE card and 2G/3G card in double-terminal according to business association request
Establish incidence relation, when making to have call page LTE card, can according to the incidence relation, by the HLR establish caller with it is described
The CS business relations of 2G/3G card.Due to the above method and there is the CS business that LTE standard card is not realized using CSFB technology, but
By the way that LTE card and 2G/3G card are established incidence relation, makes when LTE card needs to carry out CS business, LTE card is replaced by 2G/3G card
CS business is carried out, therefore, can avoid the various problems generated during LTE card is fallen after rise.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for equipment reality
For applying example, since it is substantially similar to the method embodiment, so describing fairly simple, related place is referring to embodiment of the method
Part explanation.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by those familiar with the art, all answers
It is included within the scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (8)
1. a kind of method for processing business based on double-terminal, which is characterized in that the method is used for a kind of network communicating system,
The network communicating system is provided with double-terminal, home signature user server HSS, home location register HLR, described double
Comprising card one and card two in card terminal, the card one is the card of LTE standard, and the card two is the card of 2G/3G standard, the method
Include:
The HLR obtains the business association request that the double-terminal is sent from the HSS；
The HLR is requested according to the business association, establishes the incidence relation of the card one and card two, and return to the HSS
It is successfully associated response；
The HSS is successfully associated response according to, and the card one is set as being associated with shape with the incidence relation of the card two
State；
Block described in call page for the moment when having, the HSS notifies the HLR, so that the HLR is according to the card one and card two
Incidence relation establish caller and it is described card two between CS business；
Wherein, after the card one establishes incidence relation with the card two, further includes:
When the HLR receives the attachment removal request of the card two, the HLR cancels the card one and blocks two with described and be associated with
Relationship, and notify the HSS；
The incidence relation of the card one and the card two is set not associated state by the HSS, and restores the CS of the card one
Business.
2. the method according to claim 1, wherein the network communicating system is additionally provided with mobile management entity
MME, in the HLR before the business association request that HSS obtains that the double-terminal is sent, further includes:
Double-terminal obtains the international mobile subscriber identity IMSI of the card two；
The MME is sent by business association request by the network where the card one, in the business association request
IMSI attribute comprising the card two；
The MME forwards the business association request to the HSS.
3. according to the method described in claim 2, it is characterized in that, forwarding the business association to request to described in the MME
After HSS, further includes:
The IMSI of HSS card two according to business association request determines the HLR of two belonging networks of the card.
4. according to claim 1 to any one method described in 3, which is characterized in that established in the card one and the card two
After incidence relation, further includes:
When the caller and the card two establish CS business relations failure, the HLR notifies the HSS to cancel the card
One with it is described card two incidence relation；
The incidence relation of the card one and the card two is set not associated state by the HSS, and restores the CS of the card one
Business；
The HSS notifies the double-terminal incidence relation to release by MME.
5. a kind of transaction processing system based on double-terminal, which is characterized in that the system comprises: home location register
HLR, home signature user server HSS, double-terminal, comprising card one and card two in the double-terminal, the card one is LTE
The card of standard, the card two are the card of 2G/3G standard；
The HLR, the business association request sent for obtaining the double-terminal from the HSS；
The HLR is also used to be requested according to the business association, establishes the incidence relation of the card one and card two, and to described
HSS return is successfully associated response；
The incidence relation of the card one and the card two is set as having closed by the HSS for being successfully associated response according to
Connection state；
Block for the moment described in call page when having, the HSS is also used to notify the HLR, so that the HLR is according to the card
One and block two incidence relation establish caller and it is described card two between CS business；
Wherein, when the HLR receives the attachment removal request of the card two,
The HLR, is also used to cancel the incidence relation of the card one with the card two, and notifies the HSS；
The HSS is also used to set not associated state for the incidence relation of the card one and the card two, and restores the card
One CS business.
6. system according to claim 5, which is characterized in that the system also includes: mobile management entity MME；
The double-terminal, for obtaining the international mobile subscriber identity IMSI of the card two；
The double-terminal is also used to send MME for business association request by the network where the card one, described
IMSI attribute comprising the card two in business association request；
The MME, for forwarding the business association request to the HSS.
7. system according to claim 6, which is characterized in that
The HSS, the IMSI for being also used to the card two according to business association request determine two belonging networks of the card
HLR。
8. any one system according to claim 5 to 7, which is characterized in that when the caller and the card two are established
When the CS business relations fail,
The HLR, the incidence relation for being also used to that the HSS is notified to cancel the card one with the card two；
The HSS is also used to set not associated state for the incidence relation of the card one and the card two, and restores the card
One CS business；
The HSS is also used to that the double-terminal incidence relation is notified to release by MME.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510383318.7A CN105072706B (en) | 2015-07-02 | 2015-07-02 | Method for processing business and system based on double-terminal |
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|---|---|---|---|
| CN201510383318.7A CN105072706B (en) | 2015-07-02 | 2015-07-02 | Method for processing business and system based on double-terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106231654B (en) * | 2016-09-12 | 2019-12-03 | 中国联合网络通信集团有限公司 | Video traffic switching method and device based on dual-card dual-standby terminal |
| CN109257776B (en) * | 2017-07-12 | 2022-03-22 | 中兴通讯股份有限公司 | Method and device for circuit switched fallback of dual-card terminal and terminal |
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