CN105704646B - Communication means and mobile communication equipment - Google Patents
Communication means and mobile communication equipment Download PDFInfo
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- CN105704646B CN105704646B CN201511021187.4A CN201511021187A CN105704646B CN 105704646 B CN105704646 B CN 105704646B CN 201511021187 A CN201511021187 A CN 201511021187A CN 105704646 B CN105704646 B CN 105704646B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/60—Subscription-based services using application servers or record carriers, e.g. SIM application toolkits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/50—Service provisioning or reconfiguring
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
- H04W8/205—Transfer to or from user equipment or user record carrier
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
Provide a kind of communication means and mobile communication equipment.The communication means is applied to mobile communication equipment, wherein the mobile communication equipment is able to carry out the business transmission of the circuit commutative field under the first communication network.The communication means includes: to be transmitted using the business of the circuit commutative field under first communication network when the mobile communication equipment reaches roaming place, obtain the associated User Identity information of the second communication network with the roaming place；Based on the received User Identity information of institute, the second communication network of Xiang Suoshu is registered；And execute the business transmission of the circuit commutative field or packet-switched domain under second communication network.
Description
Technical field
The present invention relates to fields of communication technology, more particularly, to a kind of communication means and mobile communication equipment.
Background technique
With the development of intelligent terminal and the development of radio network technique, user it is expected using same terminal on different ground
Point access internet.Different location may be covered by different communication networks, and correspondingly, terminal user may need to pay high
Expensive roaming data traffic rate carry out data transmission, especially in the case where international roaming.Specifically, user identity mark
Know card (such as SIM card) and ownership place is bound.If terminal user continues to make after leaving the ownership place of its currently used SIM card
With the SIM card, additional wandering fee will be generated.
In order to save rate, terminal user may need to buy the SIM card of roaming place to realize the localization of rate.SIM
Card is gone back and operator binding.User if it is intended to replacement operator, traditionally, user need go purchase roaming place phonecard or
The operator business hall of person to roaming place is gone to handle relevant business, it is also necessary to carry out changing card, operation is more inconvenient.
Therefore, in order to solve the disadvantage that above-mentioned conventional method, there is currently dynamically distribute Virtual User identity mark to user
Know the method that rate of card (such as VSIM card) the Lai Shixian user in roaming place localize.Specifically, according to roaming candidate, from
The local VSIM card on roaming candidate ground is downloaded in internet, to realize rate localization in roaming place.For example, user is going out
The target country to be gone on a journey is selected before state first, then passes through internet (such as the number by mobile phone current SIM card with mobile phone
Transmitted according to business) from remote server downloading institute, target country possession VSIM card.In this way, when user reaches target country,
Local network registry can be carried out, by loading this VSIM card to realize that rate localize.
However, usual user must be the case where having access to internet in the case where above-mentioned dynamic allocation VSIM card
The lower downloading for completing VSIM card, so this process typically occurs in front of going abroad.This is because user is once gone abroad, if
Data roaming function is not opened and is difficult to access internet then to download VSIM card from remote server, also, even if has opened number
According to roaming function, it is also desirable to high roaming rate be spent to obtain VSIM card.In addition, the VSIM card is once distributed to user
Afterwards, user is during going abroad, and no matter whether user really uses this VSIM card, which will all monopolize this VSIM card.This be because
For once remote server recycles this VSIM card during user goes abroad, user would become hard to access internet again from distal end clothes
Business device downloads this VSIM card.It both brings inconvenience to users as a result, is also unfavorable for making full use of for VSIM card resource.
Summary of the invention
In view of the above, the present invention provides a kind of communication means and mobile communication equipment, make mobile communication
Equipment can obtain whenever and wherever possible the Virtual User identity card of roaming place independent of data traffic transmission,
To use the communication network of roaming place locality to carry out data traffic transmission, to not only save roaming data traffic rate, but also mention
The flexibility and convenience that high Virtual User identity card obtains.
According to the first aspect of the invention, a kind of communication means is provided, is applied to mobile communication equipment, wherein described
Mobile communication equipment is able to carry out the business transmission of the circuit commutative field under the first communication network, and the communication means includes:
When the mobile communication equipment reaches roaming place, passed using the business of the circuit commutative field under first communication network
It is defeated, obtain the associated User Identity information of the second communication network with the roaming place；Based on the received user's body of institute
Part identification information, the second communication network of Xiang Suoshu are registered；And execute the circuit switching under second communication network
The transmission of the business of domain or packet-switched domain.
According to the second aspect of the invention, a kind of mobile communication equipment is provided, comprising: communication module is able to carry out
The business of circuit commutative field under first communication network is transmitted；Control module, when the mobile communication equipment reaches roaming place,
It controls the communication module to transmit using the business of the circuit commutative field under first communication network, obtain and the roaming
The associated User Identity information of second communication network on ground, based on received User Identity information, Xiang Suoshu
Second communication network is registered, and executes the business of the circuit commutative field or packet-switched domain under second communication network
Transmission.
In communication means according to an embodiment of the present invention and mobile communication equipment, by independent of packet-switched domain
Business is transmitted but only depends on the business transmission of circuit commutative field to obtain the Virtual User identity mark of roaming place whenever and wherever possible
Know card, carries out data service biography will pass through the mobile communications network of Virtual User identity card registration roaming place locality
It is defeated, to realize the localization of data rate, that is, roaming data traffic rate are saved, and improve Virtual User identity
Block the flexibility obtained and convenience.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be in embodiment or description of the prior art
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the invention
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 schematically illustrates the application scenarios of technical solution according to an embodiment of the present invention；
Fig. 2 schematically illustrates the flow chart of communication means according to an embodiment of the present invention；
Fig. 3 schematically illustrates the configuration block diagram of mobile communication equipment according to an embodiment of the present invention；And
Fig. 4 schematically illustrates the configuration block diagram of another mobile communication equipment according to 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 some of the embodiments of the present invention, instead of all the embodiments.
Mobile communication equipment in the embodiment of the present invention can be various mobile terminals, such as mobile phone, plate meter
Calculation machine and notebook computer etc., can also be portable, pocket, hand-held, built-in computer or vehicle-mounted movement
Device etc..The exchange voice of the wireless access network under various communication networks and/or data can be performed in mobile communication equipment.Typically,
The communication network can be global mobile communication (GSM) network, CDMA (CDMA) network, wideband code division multiple access (WCDMA)
Network, long term evolution (LTE) communication network etc..Different types of communication network may be runed by different operators.Communication
The type of network does not constitute the limitation to the embodiment of the present invention.
Fig. 1 schematically illustrates the application scenarios of the technical solution of the embodiment of the present invention.In Fig. 1, set with mobile communication
Standby be described for mobile phone.Typically, the user of mobile phone is located at permanent residence, but may be due to need of work, travelling etc.
Reason and be transferred to roaming place from the permanent residence.
In permanent residence, user usually has an at least User Identity card for communicating, surfing the Internet.This user
Identity card can be SIM card as described in the background art, and however, the present invention is not limited thereto can also be UIM card etc..With
The type of family tag card can change according to the type of communication network.Here, let it be assumed, for the purpose of illustration, that in the mobile phone of user
It is inserted with a physical SIM card, the communication network NW1 of the SIM card and permanent residence shown in Fig. 1 is bound, that is, the SIM card is returned
Belonging to network is communication network NW1.User, can be by the communication of this SIM card and communication network NW1, i.e., in permanent residence activity
Using the business transmission under communication network NW1, the applications such as Lai Shixian makes a phone call, surfs the Internet.
When mobile phone user, which leaves permanent residence, reaches roaming place, if the SIM card has opened the function of roaming service,
Roaming state is in roaming place.By taking international roaming as an example, mobile phone user uses the letter of the SIM card under international roaming state
The network (for example, as shown in Figure 1 communication network NW2) of some of breath registration roaming place overseas operators, will pass through this
Network is communicated and is surfed the Internet.Resulting international roaming expenses standard is between the operator based on two countries
Agreement determine that the data service rate of the international roaming of most of country are higher than domestic data service money
Take.Specifically, shown in Fig. 1 for situation, if user is in roaming place by belonging to the communication network NW1 of permanent residence
SIM card register roaming place communication network NW2, then roaming place generate roaming rate by communication network NW1 operator with
Agreement between the operator of communication network NW2 determines.Therefore, in order to save service roaming rate, terminal user needs to obtain
The local SIM card (or VSIM card) of roaming place registers the communication network of roaming place (for example, the communication network in Fig. 1
NW2), so that service tariff localizes.
In the following, by how to obtain roaming by communication means according to an embodiment of the present invention in conjunction with Fig. 1 and Fig. 2 description
The card information of the local VSIM card on ground so as to realize service tariff localize.Fig. 2 is schematically illustrated according to embodiments of the present invention
Communication means 20 flow chart.Communication means 20 shown in Fig. 2 can be applied to mobile communication equipment (such as shown in Fig. 1
Mobile phone etc.).The mobile communication equipment is able to carry out under the first communication network (the communication network NW1 of example as shown in figure 1)
The business of circuit commutative field (CS) is transmitted.
As shown in Fig. 2, communication means 20 is since step S201.In step S201, reached in the mobile communication equipment
When roaming place, is transmitted using the business of the circuit commutative field under first communication network, obtain the with the roaming place
Two communication networks (the communication network NW2 of example as shown in figure 1) associated User Identity information.Then, in step S202, base
In the received User Identity information of institute, the second communication network of Xiang Suoshu is registered.Finally, being executed in step S203
The business of circuit commutative field or packet-switched domain under second communication network is transmitted.After performing step S203, lead to
Letter method 20 terminates.
Specifically, in order to make it easy to understand, being illustrated for the mobile phone shown in Fig. 1.As previously described, it is assumed that mobile phone is extremely
There is a SIM card less, belong to the communication network NW1 of permanent residence, that is, mobile phone can execute communication network by the SIM card
Business transmission under network NW1.
It should be noted that business transmission generally includes business transmission and the domain packet switch (PS) in the domain link switching (CS)
Business transmission.Specifically, the business transmission in the domain CS is for providing such as session services.The business transmission of ps domain provides for example
The data service of online etc..The communication mode and network architecture difference in the domain CS and ps domain, their working principle is this field skill
Known to art personnel, therefore which is not described herein again, in order to avoid obscure inventive point of the invention.
In communication means 20 according to an embodiment of the present invention, the communication network NW1's for belonging to permanent residence in mobile phone
As long as SIM card can support the business in the domain CS to transmit, without being transmitted using the business of ps domain.Therefore, user is going to
The service roaming function for the ps domain for returning the SIM card can be closed before roaming place and only retain the service roaming function in the domain CS.This
Sample, user can utilize the service roaming in the domain CS of the SIM card in roaming place after reaching roaming place.
When mobile phone user reaches roaming place, by step S201 shown in Fig. 2, the domain CS of the SIM card can use
Business transmission, come obtain the communication network NW2 in such as Fig. 2 for belonging to roaming place a VSIM card card information.
Specifically, as previously described, because mobile phone user remains the service roaming function in the domain CS of the SIM card, therefore
After mobile phone user reaches roaming place, remain to transmit using the business in the domain CS of the SIM card.The so-called domain CS using the SIM card
Business transmission be actually directed not only to the home network NW1 of the SIM card, can also be related to some and communication network of roaming place
With the communication network of roaming agreement between NW1.More specifically, it is assumed that have between some of roaming place and communication network NW1
The communication network of roaming agreement is the communication network NW2 in Fig. 2, then mobile phone user passes through the SIM card in roaming place first and registers
Then communication network NW2 establishes mobile phone-communication network NW2-communication network NW1 CS domain business transmission channel.
Although above by communication network NW2 be between communication network NW1 with roaming agreement communication network for into
Row explanation, however, the invention is not limited thereto.The communication network of other operators may be present in roaming place, for example, as empty in Fig. 2
Communication network NW4 shown in line.Then mobile phone user it is logical can also to establish mobile phone-by SIM card registering communication network N W4
Communication network NW4-communication network NW1 CS domain business transmission channel.User utilizes the communication network of which operator of roaming place
Realize that roaming is determined by the agreement between the operator of home network and the operator of roaming place of the SIM card.Due to unrestrained
The principle of trip is well-known to those skilled in the art, therefore which is not described herein again, in order to avoid obscure inventive point of the invention.
The card information of VSIM card for example may include phone number, international mobile subscriber identity IMSI etc..The IMSI is area
The mark of other mobile subscriber, and for example may include mobile subscriber belonging country code name, mobile network number, mobile subscriber identifier identification
Code.The card information is typically stored in User Identity card.As described above, the card of the VSIM card under communication network NW2
Information can be provided by the specific company for dealing exclusively in the User Identity card of roaming place.The specific company can be movement
The product vendor of communication equipment, the ISP that can also be operator's license through communication network NW2.The specific company
Such as multiple physical SIM cards under communication network NW2 can be obtained in advance, and read card information from each physical SIM card with shape
At multiple VSIM cards and manage the card informations of these VSIM cards.It is then possible to distribute to a VSIM card in roaming place
Some mobile phone user.
It should be understood that it is mentioned here by VSIM card distribute to user and obtain VSIM card actually be equivalent to VSIM
The card information of card is sent to user and obtains the card information of VSIM card.This is because user can use acquired VSIM
The card information of card is simulated a VSIM card and is loaded on mobile phone, and thus obtained using effect is inserted into in mobile phone
One physical SIM card is identical, therefore the card information for obtaining VSIM card is equivalent to and obtains a VSIM card.
Here, suppose that being contained using the card information of step S202 this VSIM card for belonging to communication network NW2 obtained
The information of complete VSIM card.Therefore, after the card information for obtaining this VSIM card, it can use the card information of this VSIM card
Network registry is directly carried out, without being authenticated again.That is, in the card for obtaining this VSIM card by step S201
After information, it can be registered using the card information of this VSIM card to communication network NW2 by step S202.It completes to walk
After the network registry of rapid S202, the industry in the domain CS and/or ps domain at communication network NW2 can be executed by step S203
Business transmission, that is, can use and belong to this VSIM card of the communication network NW2 of roaming place and communicated, with realization in roaming place
Service tariff localization.
In order to be easier to understand communication means according to an embodiment of the present invention 20 shown in Fig. 2, one is lifted more intuitively
Example.Assuming that being inserted with the SIM card for belonging to the CMCC network of China Mobile in user mobile phone.The user is intended to go to beauty
State, and opened before going abroad the relevant services of roaming in the domain CS of the SIM card.In this way, user can lead to after reaching the U.S.
Cross some communication network of SIM card registration U.S. locality, such as AT&T network.When user wants using data service (on i.e.
Net) when, so that it may using the relevant services of roaming in the domain CS of the SIM card, pass through mobile phone-AT&T network-CMCC network CS
Domain service transmission channels obtain the card information of the local VSIM card of the target registered network of U.S. locality.This target registered network can
To be AT&T network, it is also possible to other communication networks, such as the communication network of Version operator.Assuming that target registered net
Network is the communication network of Version operator, then using the card information of acquired VSIM card, user can be to this Version
The communication network of operator is registered, and passes through this Version operator using this VSIM card after completing registration
Communication network carries out data traffic transmission.So as to realize the localization of data service rate.
Here, it should be noted that the target registered network of the roaming place local networks utilized with roaming both can phase
Together, it can also be different, do not limit the invention.
In addition, mobile phone shown in Fig. 1 either support single deck tape-recorder mobile phone, be also possible to support double card mobile phone.When
The mobile phone is when supporting the mobile phone of double card, as long as a card slot in mobile phone is inserted with SIM card, (or a communication module is loaded with
SIM card) and open CS domain business transmission roaming function, so that it may it is unrestrained to realize using communication means 20 shown in Fig. 2
The data rate localization on trip ground, and it is unrelated whether to be inserted with other SIM cards with another card slot in mobile phone.Assuming that another blocks
Slot is inserted with the second SIM card for belonging to communication network NW3 for example shown in dotted lines in Figure 1, then communication means 20 shown in Fig. 2
It will not influence the business transmission of second SIM card completely.
It, can be independent of packet-switched domain by communication means 20 according to an embodiment of the present invention shown in Fig. 2
Business is transmitted but only depends on the business transmission of circuit commutative field to obtain the Virtual User identity mark of roaming place whenever and wherever possible
Know card, carries out data service biography will pass through the mobile communications network of Virtual User identity card registration roaming place locality
It is defeated, to realize the localization of data rate, that is, roaming data traffic rate are saved, and improve Virtual User identity
Block the flexibility obtained and convenience.
Optionally, although being not shown in Fig. 2, step S201 may include: to utilize the electricity under first communication network
The business transmission of road switching domain obtains and the associated User Identity information of second communication network from server.
Specifically, a server for example can be set in the specific company of the aforementioned VSIM card for managing roaming place, for managing
Reason and the second communication network (the communication network NW2 of example as shown in figure 1) associated multiple VSIM cards.In this way, user mobile phone can lead to
The step S201 crossed in communication means 20 shown in Fig. 2 obtains the card information of VSIM card from the server.Further, should
Server, which can also be subdivided into, for example roams application server and VSIM resource management server, wherein roaming application server
It is responsible for the roaming application of processing roaming place, and VSIM resource management server is responsible for managing the VSIM card resource of roaming place.However,
It should be understood that the above-mentioned server can not also be subdivided into multiple servers, but multiple functions are executed by a server.Ability
Field technique personnel can realize the specific setting of server according to actual needs, therefore it is not limited the invention.
In addition, it should be understood that above-mentioned server is only to illustrate, the invention is not limited thereto.In addition to obtaining VSIM from server
Except the card information of card, it can also be obtained from other places such as such as core net.
Still optionally further, although being not shown in Fig. 2, above-mentioned optional step may include: via in the mobile communication
The first communication channel between terminal and first communication network and first communication network and the server it
Between the second communication channel, the User Identity information is obtained from the server, wherein first communication channel is
Circuit commutative field communication channel.
Specifically, still for the situation shown in Fig. 1, communication between user mobile phone and server will be by mobile phone and logical
The second communication channel between the first communication channel between communication network NW1 and communication network NW1 and server is realized.Also
It is to say, the communication between user mobile phone and server will carry out transfer by communication network NW1.
It (can be defended using such as USSD (unstructured supplementary data traffic), STK between mobile phone and communication network NW1
Star kit) etc. CS field communication mechanism come realize communication.In the following, being illustrated by taking USSD as an example.
Assuming that there are roaming agreements by the home network NW1 of the SIM card of the communication network NW4 and user mobile phone of roaming place.Hand
Machine user is when reaching roaming place, since its SIM card remains USSD service roaming function, mobile phone can pass through SDCCH
The communication network NW4 of the channel access roaming place such as (Separate Dedicated Control Channel) or FACCH (Fast Associated Control Channel), so as to
USSD related data is sent to communication network NW4.The communication network NW4 of roaming place is according to the roaming agreement, by the USSD phase
Close the first communication network NW1 of data forwarding to permanent residence.It is flat that USSD can be set in the operator of the communication network NW1 of permanent residence
Platform to from the received USSD related data of user mobile phone is received and is handled, to be further forwarded to server.Similarly,
This USSD platform can also will be handled from the received data of server to send USSD phase to the communication network NW4 of roaming place
Data are closed, so that communication network NW4 forwards it to user mobile phone.It is established between user mobile phone and communication network NW1 as a result,
Mobile phone-communication network NW4-communication network NW1 (USSD platform) USSD communication channel.
Although being illustrated by taking USSD as an example above, but the invention is not restricted to this, and those skilled in the art can basis
Actual needs is using other suitable CS field communication mechanism other than USSD.In addition, above-mentioned SDCCH and FACCH channel
Network channel example is only accessed, the invention is not limited thereto, and those skilled in the art can use other conjunctions according to actual needs
Suitable access network channel.
Still optionally further, second communication channel is data grouping domain communication channel.That is, the institute in Fig. 1
Ps domain communication mechanism can be used between the communication network NW1 shown and server.
For example, aforementioned USSD platform can will be handled from the received USSD related data of user mobile phone, then utilize
Its dedicated SMPP (short message is point-to-point) agreement and IP (Internet Protocol) agreement forward it to server.In addition, taking
For business device by for example roaming application server and when VSIM resource management server forms, it is dedicated that USSD platform can use its
Processed USSD related data from the user is forwarded to roaming application server by SMPP agreement and IP agreement, is then roamed
Application server can use IP agreement and further forward it to VSIM resource management server.
It should be understood that above-mentioned specific SMPP agreement and IP agreement are only to illustrate, the invention is not limited thereto, this field
Technical staff can use any suitable communication protocol according to actual needs.Similarly, communication network NW1 and server it
Between the second communication channel can also use non-ps domain communication mechanism.
Optionally, although being not shown in Fig. 2, the aforementioned business using the circuit commutative field under first communication network
Transmit that obtain from server can be with the optional step of the associated User Identity information of second communication network
It include: to be transmitted using the business of the circuit commutative field under first communication network, Xiang Suoshu server is sent to be led to second
The associated User Identity request of communication network；And it is passed using the business of the circuit commutative field under first communication network
It is defeated, receive the User Identity information from the server.
Specifically, it when mobile phone user is when roaming place is intended to obtain the local VSIM card of roaming place, needs first with CS
Domain service roaming sends association requests to server, and CS domain business roaming is then recycled to receive the card letter of VSIM card from server
Breath.That is, roaming using CS domain business, two-way communication is carried out between user mobile phone and server.
Still optionally further, the server is requested based on the User Identity, from being managed and described second
Selection requests the compatible use with the User Identity in the associated multiple User Identity information of communication network
Family identification information.
Specifically, the request for example may include the mobile phone standard of user, roaming place communication network (example is as shown in figure 1
Communication network NW2 and/or NW4) relevant parameter (such as information of operator) etc. information.In this way, server can be based on
These included information, select from the VSIM card for multiple communication networks for belonging to roaming place that it is managed in the request
The VSIM card being adapted to the request, that is to say, that select suitable for the VSIM card of the roaming place and user mobile phone to distribute
It is used to the user.
Optionally, although being not shown in Fig. 2, before step S202, communication means 20 can be comprising steps of deactivate
The business of circuit commutative field under first communication network is transmitted.
Specifically, when the mobile phone in Fig. 1 is only to support the mobile phone of single deck tape-recorder, which can only load one in the same time
SIM (VSIM) card (or one physical SIM card of insertion).Therefore, roaming is obtained via the step S201 in Fig. 2 in user mobile phone
After the local VSIM card on ground, he needs to deactivate the SIM card that (or unloading) currently remains the domain CS roaming function first, then again
Load the VSIM card of this acquisition.
In addition, there are two kinds of situations when the mobile phone supports double card.In the first case, it is assumed that the first card slot is inserted with
Remain the SIM card of the domain CS roaming function and the second card slot is inserted with and belongs to communication network NW3 for example shown in dotted lines in Figure 1
SIM card.At this time, if it is desired to which the SIM card in the second card slot still keeps available and unaffected, then there is still a need for above-mentioned optional steps
It is rapid to realize the data in roaming place to deactivate the SIM card in the first card slot to load the VSIM card obtained by step S201
Service tariff localization.In second situation, it is assumed that the first card slot be inserted with the SIM card for remaining the domain CS roaming function and
Two draw-in groove be deactivated during mobile phone user is in roaming place for the SIM card that empty or the second card slot is loaded so that this second
Card slot can load other SIM (VSIM) card.At this point, the VSIM card obtained by step S201 can also then be loaded second
In card slot, without deactivating the SIM card in the first card slot, but retains it and can be used to standby subsequent use.
Here, it should be appreciated that application " card slot " come the example of explaining double-card mobile phone be in order to it is more intuitive, be more readily understood.Each
Card slot actually corresponds to respective communication module, and communication module can both be realized by hardware (for example, modem), can also
To be realized by software (for example, Software Protocol Stack).Each modem can once load SIM (VSIM) card, use
It is transmitted in the business based on the SIM card of realizing.That is, even if physical SIM card is not inserted in some card slot, but it is corresponded to
Communication module be loaded with VSIM card, just also may be implemented based on the VSIM card business transmission.
Optionally, although being not shown in Fig. 2, communication means 20 can be comprising steps of deactivate in second communication network
The business of circuit commutative field and packet-switched domain under network is transmitted；Utilize the circuit commutative field under first communication network
Business transmission, Xiang Suoshu server send User Identity recycling request；And delete the User Identity information.
Specifically, when mobile phone user will not need to surf the Internet using the VSIM card obtained for some time in roaming place
When, it can use the CS domain business roaming function of aforementioned SIM card still to send the recycling of VSIM card request to server, and
The relevant information of the VSIM card in mobile phone is deleted.It is used in this way, the VSIM card can be distributed to other users by server.
Compared with the prior art described in background technology, since communication means 20 according to an embodiment of the present invention is independent of data industry
Business and server communication, therefore the local VSIM card for obtaining roaming place whenever and wherever possible may be implemented, that is to say, that even if user exists
Its VSIM card is recovered during roaming place, can also flexibly, easily obtain the VSIM card again, so as to realize VSIM
The flexible recycling of card, improves the service efficiency of VSIM card resource.
It should be noted that the step of card information of above-mentioned deletion VSIM card only example, the present invention is not limited to
This.For example, it is also possible to not delete the card information of this VSIM card, but a mark is set whether to indicate this VSIM card resource
It is recovered, when the mark indicates that this VSIM resource is recovered, which will not be surfed the Internet using this VSIM card, and server can at this time
It is used so that this VSIM card is distributed to other users.
Still optionally further, although being not shown in Fig. 2, in the above-mentioned circuit switching using under first communication network
The business in domain is transmitted before the optional step that the server sends User Identity recycling request, and communication means 20 may be used also
Comprising steps of the business of circuit commutative field of the activation under first communication network is transmitted.
Specifically, this optional step corresponds to the first situation in single-card mobile phone above-mentioned and double-card mobile phone, that is,
The SIM card for belonging to the communication network NW1 of permanent residence is disabled before loading VSIM card.That is, due to needing again
The secondary CS domain business roaming function using the SIM card is requested to send the recycling of VSIM card to server, therefore is sending this time
It needs to activate the SIM card first to establish CS field communication channel before receiving request.
It should be noted that the above-mentioned business using the circuit commutative field under first communication network is transmitted to described
The optional step that server sends User Identity recycling request is only example, and the invention is not limited thereto.For example, the recycling
Request can also be sent to server by means of the data channel that the VSIM card is established.At this point, not needing sending the recycling yet
The SIM card is activated before request.
Combine Fig. 1 and Fig. 2 that each (optional) step of communication means 20 according to an embodiment of the present invention is described in detail above
Suddenly.By the communication means 20, it can be transmitted independent of the business of packet-switched domain but only depend on circuit commutative field
Business is transmitted to obtain the Virtual User identity card of roaming place whenever and wherever possible, will pass through the Virtual User identity card
The communication network for registering roaming place locality carries out data traffic transmission, to realize the localization of data rate, that is, saves unrestrained
Data service rate are swum, and improve flexibility and the convenience of the acquisition of Virtual User identity card, it can also be further real
The flexible recycling of existing Virtual User identity card is to improve its service efficiency.
In the following, illustrating the example arrangement of mobile communication equipment 300 according to an embodiment of the present invention referring to Fig. 3.Fig. 3 is schematic
Illustrate the configuration block diagram of mobile communication equipment 300 according to an embodiment of the present invention.The mobile communication equipment 300 can be respectively
Kind mobile terminal, such as mobile phone, tablet computer and notebook computer etc., can also be portable, pocket, hand
Hold formula, built-in computer or vehicle-mounted mobile device etc..
As shown in Figure 3, mobile communication equipment 300 according to an embodiment of the present invention may include: communication module 310 and control
Molding block 320.Wherein, communication module 310 is able to carry out the business transmission of the circuit commutative field under the first communication network.
Control module 320 controls the communication module 310 and utilizes when the mobile communication equipment 300 reaches roaming place
The business of circuit commutative field under first communication network is transmitted, and acquisition is associated with the second communication network of the roaming place
A User Identity information, based on the received User Identity information of institute, the second communication network of Xiang Suoshu is registered,
And execute the business transmission of the circuit commutative field or packet-switched domain under second communication network.
Optionally, the control module 320 also controls the communication module 310 using under first communication network
The business transmission of circuit commutative field obtains and the associated User Identity information of second communication network from server.
Optionally, the control module 320 also controls the communication module 310 via in the mobile communication terminal and institute
State the first communication channel between the first communication network and second between first communication network and the server
Communication channel obtains the User Identity information from the server.Also, first communication channel is circuit switching
Field communication channel.
Still optionally further, second communication channel is data grouping domain communication channel.
Optionally, the control module 320 also controls the communication module 310 using under first communication network
The business of circuit commutative field is transmitted, and Xiang Suoshu server is sent requests with the associated User Identity of the second communication network, with
And transmitted using the business of the circuit commutative field under first communication network, receive the user from the server
Identification information.
Optionally, the communication module 310 is controlled in the control module 320 be based on the received User Identity letter of institute
It ceases before being registered to second communication network, the control module 320 also controls the communication module 310 and deactivates in institute
State the business transmission of the circuit commutative field under the first communication network.
Optionally, the control module 320 also controls the communication module 310 and deactivates under second communication network
The transmission of the business of circuit commutative field and packet-switched domain is passed using the business of the circuit commutative field under first communication network
Defeated, Xiang Suoshu server sends User Identity recycling request, and deletes the User Identity information.
Optionally, the communication module 310 is controlled using under first communication network in the control module 320
The business of circuit commutative field is transmitted before server transmission User Identity recycling request, the control module 320
Also control the business transmission of circuit commutative field of the activation of communication module 310 under first communication network.
It should be understood that as previously mentioned, communication module 310 can be with the example, in hardware of modem or Software Protocol Stack etc.
Software form realize.Also, the mobile communication equipment 300 in Fig. 3 can be executed above in conjunction with Fig. 1 and Fig. 2 detailed description
Communication means according to an embodiment of the present invention 20 each (optional) step, therefore which is not described herein again.
By the mobile communication equipment 300, it can be transmitted independent of the business of packet-switched domain but only depend on electricity
The business of road switching domain is transmitted to obtain the Virtual User identity card of roaming place whenever and wherever possible, will pass through the Virtual User
The communication network that identity card registers roaming place locality carries out data traffic transmission, so that the localization of data rate is realized,
Roaming data traffic rate are saved, and improve flexibility and the convenience of the acquisition of Virtual User identity card, it can also
To further realize the flexible recycling of Virtual User identity card to improve its service efficiency.
Fig. 4 schematically illustrates the configuration block diagram of another mobile communication equipment 400 according to an embodiment of the present invention.Such as Fig. 4
Shown in, which includes: communication module 410；Memory 420, for storing program code；And
Processor 430, for executing said program code to realize the communication according to an embodiment of the present invention for combining Fig. 1 and Fig. 2 to describe
Each (optional) step of method 20.
Communication module 410 in Fig. 4 is identical as the communication module 310 in Fig. 3.Memory 420 may include read-only storage
At least one of device and random access memory, and instruction and data is provided to processor 430.A part of memory 420
It can also include non-volatile row random access memory (NVRAM).
Processor 430 can be general processor, digital signal processor (DSP), specific integrated circuit (ASIC), ready-made
Programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware group
Part.General processor can be microprocessor or any conventional processor etc..
The step of method in conjunction with disclosed in the embodiment of the present invention, which can be embodied directly in, executes completion by processor, or
With in processor hardware and software module combination execute completion.Software module can be located at random access memory, flash memory, read-only deposit
In the storage medium of this fields such as reservoir, programmable read only memory or electrically erasable programmable memory, register maturation.
The storage medium is located in memory 420, and processor 430 reads the information in memory 420, completes above-mentioned side in conjunction with its hardware
The step of method.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the information of foregoing description
The specific implementation of processing method, can be with the corresponding description in reference product embodiment.
In several embodiments provided by the present invention, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
Only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be tied
Another equipment is closed or is desirably integrated into, or some features can be ignored or not executed.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit.It can select according to the actual needs therein some or all of
Unit achieves the purpose of the solution of this embodiment.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (13)
1. a kind of communication means is applied to mobile communication equipment, wherein the mobile communication equipment is able to carry out in the first communication
The business of circuit commutative field under network is transmitted, and the communication means includes:
When the mobile communication equipment reaches roaming place, the business of the circuit commutative field under first communication network is utilized
Transmission obtains the associated User Identity information of the second communication network with the roaming place；
Based on the received User Identity information of institute, the second communication network of Xiang Suoshu is registered；And
The business transmission of the circuit commutative field or packet-switched domain under second communication network is executed,
Wherein, second with the roaming place is obtained using the business transmission of the circuit commutative field under first communication network
The associated User Identity information of communication network includes:
It is obtained using the business transmission of the circuit commutative field under first communication network from server and is communicated with described second
The User Identity information of network associate, and
Wherein, the communication means, further includes:
Deactivate the business transmission of the circuit commutative field and packet-switched domain under second communication network；
It is transmitted using the business of the circuit commutative field under first communication network, Xiang Suoshu server sends user identity mark
Know recycling request；And
Delete the User Identity information.
2. communication means as described in claim 1, wherein utilize the industry of the circuit commutative field under first communication network
Business transmission, which is obtained from server with the associated User Identity information of second communication network, includes:
Via the first communication channel between the mobile communication terminal and first communication network and described first
The second communication channel between communication network and the server obtains the User Identity information from the server,
Wherein
First communication channel is circuit commutative field communication channel.
3. communication means as claimed in claim 2, wherein second communication channel is data grouping domain communication channel.
4. communication means as described in claim 1, wherein utilize the industry of the circuit commutative field under first communication network
Business transmission, which is obtained from server with the associated User Identity information of second communication network, includes:
It is transmitted using the business of the circuit commutative field under first communication network, the transmission of Xiang Suoshu server is communicated with second
The User Identity of network associate is requested；And
It is transmitted using the business of the circuit commutative field under first communication network, receives the use from the server
Family identification information.
5. communication means as claimed in claim 4, wherein the server is requested based on the User Identity, from institute
Management is asked with selection in the associated multiple User Identity information of second communication network with the User Identity
Seek the compatible User Identity information.
6. communication means as described in claim 1, based on the received User Identity information of institute, Xiang Suoshu second is communicated
Before network is registered, further includes:
Deactivate the business transmission of the circuit commutative field under first communication network.
7. communication means as described in claim 1, in the business using the circuit commutative field under first communication network
Transmission, Xiang Suoshu server are sent before User Identity recycling request, further includes:
Activate the business transmission of the circuit commutative field under first communication network.
8. a kind of mobile communication equipment, comprising:
Communication module is able to carry out the business transmission of the circuit commutative field under the first communication network；
Control module controls the communication module and utilizes and lead to described first when the mobile communication equipment reaches roaming place
The business of circuit commutative field under communication network is transmitted, and the associated user identity of the second communication network with the roaming place is obtained
Identification information, based on the received User Identity information of institute, the second communication network of Xiang Suoshu is registered, and is executed described
The business of circuit commutative field or packet-switched domain under second communication network is transmitted,
Wherein, the control module also controls the communication module using the circuit commutative field under first communication network
Business transmission is obtained from server and the associated User Identity information of second communication network, and
Wherein, the control module also control the communication module deactivate circuit commutative field under second communication network and
The business of packet-switched domain is transmitted, and is transmitted using the business of the circuit commutative field under first communication network, to the clothes
Business device sends User Identity recycling request, and deletes the User Identity information.
9. mobile communication equipment as claimed in claim 8, wherein the control module also control the communication module via
The first communication channel between the mobile communication terminal and first communication network and first communication network with
The second communication channel between the server obtains the User Identity information from the server, and
Wherein, first communication channel is circuit commutative field communication channel.
10. mobile communication equipment as claimed in claim 9, wherein second communication channel is that data grouping field communication is logical
Road.
11. mobile communication equipment as claimed in claim 8, wherein the control module also controls the communication module and utilizes
The business of circuit commutative field under first communication network is transmitted, and the transmission of Xiang Suoshu server is associated with the second communication network
User Identity request, and transmitted using the business of circuit commutative field under first communication network, receive and
From the User Identity information of the server.
12. mobile communication equipment as claimed in claim 8 controls the communication module in the control module and is based on being received
User Identity information registered to second communication network before, the control module also controls the communication mould
Block deactivates the business transmission of the circuit commutative field under first communication network.
13. mobile communication equipment as claimed in claim 8 controls the communication module in the control module and utilizes described
The business of circuit commutative field under first communication network is transmitted before server transmission User Identity recycling request,
The control module also controls the business transmission of circuit commutative field of the communication module activation under first communication network.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511021187.4A CN105704646B (en) | 2015-12-30 | 2015-12-30 | Communication means and mobile communication equipment |
| US15/085,163 US10201023B2 (en) | 2015-12-30 | 2016-03-30 | Establishing a local connection in a roaming location |
| DE102016105810.6A DE102016105810A1 (en) | 2015-12-30 | 2016-03-30 | Establishing a local connection in a roaming location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511021187.4A CN105704646B (en) | 2015-12-30 | 2015-12-30 | Communication means and mobile communication equipment |
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| CN105704646A CN105704646A (en) | 2016-06-22 |
| CN105704646B true CN105704646B (en) | 2019-04-23 |
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| CN201511021187.4A Active CN105704646B (en) | 2015-12-30 | 2015-12-30 | Communication means and mobile communication equipment |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111431847A (en) * | 2016-02-01 | 2020-07-17 | 上海途鸽数据科技有限公司 | Authentication method and device for virtual subscriber identity module |
| CN107396332A (en) * | 2017-08-21 | 2017-11-24 | 北京小米移动软件有限公司 | Mobile phone card enables method and apparatus |
| CN109660978A (en) * | 2017-10-11 | 2019-04-19 | 中兴通讯股份有限公司 | A kind of communication network roaming management method, apparatus, intercommunication equipment and communication system |
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| CN103686669A (en) * | 2013-12-13 | 2014-03-26 | 华为终端有限公司 | Data service transmitting method and terminal |
| CN104618882A (en) * | 2015-02-15 | 2015-05-13 | 联想(北京)有限公司 | Data service transmission method and mobile communication device |
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| US20110286443A1 (en) * | 2010-05-20 | 2011-11-24 | National Datacomm Corporation | System, apparatus and method for roaming in dect-voip network |
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| CN1669278A (en) * | 2002-06-05 | 2005-09-14 | 阿克萨尔托股份有限公司 | Managing a communication device via GPRS and a GSM connection |
| CN101437271A (en) * | 2008-12-24 | 2009-05-20 | 华为技术有限公司 | Method, apparatus and system for determining roaming location of mobile communication equipment |
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