CN103987024B - Roam processing method and equipment - Google Patents

Roam processing method and equipment Download PDF

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Publication number
CN103987024B
CN103987024B CN201410241055.1A CN201410241055A CN103987024B CN 103987024 B CN103987024 B CN 103987024B CN 201410241055 A CN201410241055 A CN 201410241055A CN 103987024 B CN103987024 B CN 103987024B
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China
Prior art keywords
virtual
mobile terminal
subcard
card
main card
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CN201410241055.1A
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CN103987024A (en
Inventor
刘治锋
杨芬
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201410241055.1A priority Critical patent/CN103987024B/en
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Abstract

The embodiment of the present invention, which provides a kind of roaming processing method and equipment, this method, to be included:Mobile terminal receives the first virtual subcard that vcard server is sent by packet-switched domain or internet in roaming place, wherein, first virtual subcard is vcard server virtual subcard according to workable for the mobile terminal that the positional information of mobile terminal determines, the service provider of the first virtual subcard is the first service operator of roaming place;Mobile terminal sends the registration request for being registered to the first virtual subnet card to first service operator, so that first service operator registers to the first virtual subnet card;Mobile terminal receives the certification that the first virtual subcard certification that first service operator sends passes through and communicated by information, mobile terminal in roaming place by the first virtual subnet card.The present embodiment allow user advantageously, low cost use mobile terminal in roaming place.

Description

Roam processing method and equipment
Technical field
The present embodiments relate to the communication technology, more particularly to a kind of roaming processing method and equipment.
Background technology
Client identification module (Subscriber Identity Module, abbreviation SIM), which is stuck on chip, stores movement The content such as the information of terminal user, the key of encryption, is available for carrier network to differentiate client identity, and client is conversed When voice messaging be encrypted.
Mobile terminal, can normal use after SIM card corresponding to ownership place operator is loaded onto.In roaming scence Under, user typically can be the prepaid SEVI card that mobile terminal buys roaming place again, so to reduce the wandering fee of costliness The SIM card for the ownership place being used on mobile terminal is replaced by the prepaid SEVI card of roaming place afterwards.
However, changing the process of SIM card to mobile terminal, not only take, be inconvenient, may be used also when user leaves roaming place The waste of pre-pay amount can be caused.
The content of the invention
The embodiment of the present invention provides a kind of roaming processing method and equipment so that user advantageously, low cost roaming Ground is communicated using mobile terminal.
In a first aspect, the embodiment of the present invention provides a kind of roaming processing method, including:
It is first virtual to receive that vcard server is sent by packet-switched domain or internet in roaming place for mobile terminal Subcard, wherein, the first virtual subcard is that the vcard server determines according to the positional information of the mobile terminal Virtual subcard workable for the mobile terminal, the service provider of the first virtual subcard take for the first of the roaming place Be engaged in operator;
The mobile terminal is sent for being registered to the first virtual subnet card to the first service operator Registration request, so that the first service operator registers to the first virtual subnet card;
What the described first virtual subcard certification that the mobile terminal receives the first service operator transmission passed through recognizes Card passes through information, and the mobile terminal is communicated in the roaming place by the first virtual subnet card.
With reference in a first aspect, in the first possible implementation of first aspect, the mobile terminal is in roaming place Before receiving the first virtual subcard that vcard server is sent by packet-switched domain, in addition to:
The mobile terminal determines second service operator of the first virtual main card in roaming place, is transported to the second service Battalion business sends the registration request for being registered to the described first virtual main card, so that the second service operator is to described First virtual main card is registered, and the positional information of the mobile terminal, the movement are sent to the vcard server The preset first virtual main card in terminal, the first virtual main card support roaming, and the first virtual main card is described unrestrained Trip ground is roaming state.
With reference in a first aspect, in second of possible implementation of first aspect, the mobile terminal is in roaming place Before receiving the first virtual subcard that vcard server is sent by internet, in addition to:
The mobile terminal obtains the positional information of the mobile terminal by alignment system;
The mobile terminal sends the positional information of the mobile terminal by internet to the vcard server.
With reference in a first aspect, in the third possible implementation of first aspect, the mobile terminal is in roaming place Before receiving the first virtual subcard that vcard server is sent by internet, in addition to:
The mobile terminal determines second service operator of the first virtual main card in roaming place;
Mobile terminal public land mobile network according to corresponding to the second service operator, determines the movement The positional information of terminal;
The mobile terminal sends the movement by the packet-switched domain or internet to the vcard server The positional information of terminal.
With reference to the first possible implementation of first aspect, in the 4th kind of possible implementation of first aspect In, the registration that the mobile terminal is sent for being registered to the described first virtual main card to the second service operator please Before asking, in addition to:
The mobile terminal determines threeth service provider of the second virtual main card in the roaming place, to the described 3rd clothes Business operator sends registration request for being registered to the described second virtual main card, preset described the in the mobile terminal Two virtual main cards, the second virtual main card support roaming, and the second virtual main card is roaming state in the roaming place;
The mobile terminal receives the note for the described second virtual main card registration failure that the 3rd service provider is sent Volume response, by the described second virtual main card labeled as failure main card, it is virtual to need to register to determine the described first virtual main card Main card.
With reference to first aspect, first aspect the first to the 4th kind of any possible implementation, in first aspect The 5th kind of possible implementation in, the mobile terminal is communicated in the roaming place by the first virtual subnet card Before, in addition to:
The mobile terminal determines whether card is the described first virtual subcard used in current mobile terminal;
If it is not, then presently used card is switched to the described first virtual subcard by the mobile terminal.
With reference to first aspect, first aspect the first to the 5th kind of any possible implementation, in first aspect The 6th kind of possible implementation in, the mobile terminal is communicated in the roaming place by the first virtual subnet card Afterwards, in addition to:
When the mobile terminal carries out communication failure in the roaming place by the first virtual subnet card, to described virtual Card server sends the second virtual subcard application request, receives the vcard server and is sent out by packet-switched domain or internet Second virtual subcard workable for the mobile terminal sent, the service provider of the second virtual subcard are transported for the 4th service Seek business;
The mobile terminal is sent for being registered to the second virtual subnet card to the 4th service provider Registration request, so that the 4th service provider is registered to the second virtual subnet card;
What the described second virtual subcard certification that the mobile terminal receives the 4th service provider transmission passed through recognizes Card passes through information, is communicated in the roaming place by the second virtual subnet card.
With reference to the first or the third possible implementation of first aspect, in the 7th kind of possible reality of first aspect In existing mode, the mobile terminal determines second service operator of the first virtual main card in roaming place, including:
The mobile terminal carries out searching net in the roaming place, it is determined that in the available public land mobile network in the roaming place Network;
The mobile terminal is according to default in the available public land mobile network and the first virtual main card Public land mobile network list, the public land mobile network that the mobile terminal uses in the roaming place is determined, it is determined that In the second service operator corresponding to the public land mobile network that the roaming place uses.
Second aspect, the embodiment of the present invention provide a kind of roaming processing method, including:
Vcard server obtains the positional information of the mobile terminal positioned at roaming place;
The vcard server is safeguarded according to the positional information of the mobile terminal in the vcard server The first virtual subcard workable for determining the mobile terminal in virtual subcard database, the service of the first virtual subcard Operator is first service operator;
The vcard server is virtual to mobile terminal transmission described first by packet-switched domain or internet Subcard, so that the mobile terminal uses the described first virtual subcard in roaming place.
With reference to second aspect, in the first possible implementation of second aspect, the vcard server obtains Positioned at the positional information of the mobile terminal of roaming place, including:
The vcard server obtains the position letter for the mobile terminal that the mobile terminal is sent by internet Breath, wherein, the positional information is that the mobile terminal is obtained by alignment system.
With reference to second aspect, in second of possible implementation of second aspect, the vcard server obtains Positioned at the positional information of the mobile terminal of roaming place, including:
The vcard server receives the mobile terminal that second service operator of the mobile terminal in roaming place sends Positional information, wherein, preset first virtual main card in the mobile terminal, the first virtual main card supports roaming, described the One virtual main card is roaming state in the roaming place, and the first virtual main card is registered in the second service operator Work(.
With reference to second aspect, in the third possible implementation of second aspect, the vcard server obtains Positioned at the positional information of the mobile terminal of roaming place, including:
The vcard server obtains the mobile terminal that the mobile terminal is sent by the packet-switched domain Positional information, the positional information be the mobile terminal according to corresponding to the first service operator public land move What network determined.
With reference to second aspect, second aspect the first to the third any possible implementation, in second aspect The 4th kind of possible implementation in, the vcard server is by packet-switched domain or internet to the mobile terminal After sending the described first virtual subcard, in addition to:
What the vcard server reception first service operator sent is used to stick into first virtual subnet The authentication request of row authentication;
The mirror that the vcard server passes through to the virtual subcard authentication of first service operator transmission described first Power response, so that the certification that the first service operator passes through to the mobile terminal transmission first virtual subcard certification Pass through information.
With reference to the 4th kind of possible implementation of second aspect, in the 5th kind of possible implementation of second aspect In, the vcard server authenticates the Authentication Response passed through to the described first virtual subcard of first service operator transmission Afterwards, in addition to:
The vcard server receives the second virtual subcard application request that the mobile terminal is sent, and described second is empty Intending subcard application request includes the mark of the described first virtual subcard;
The vcard server nullifies the first virtual subcard, according to the subcard information of the described first virtual subcard, The second virtual subcard workable for determining the mobile terminal;
The vcard server is virtual to mobile terminal transmission described second by packet-switched domain or internet Subcard, so that the mobile terminal uses the described second virtual subcard in roaming place.
The third aspect, the embodiment of the present invention provide a kind of roaming processing method, including:
Carrier network devices receive that mobile terminal sends for the registration request registered to virtual subnet card, its In, the virtual subcard is vcard server according to workable for the mobile terminal that the positional information of mobile terminal determines Virtual subcard;
The carrier network devices send the certification that subcard certification passes through described virtually to the mobile terminal and pass through letter Breath, so that the mobile terminal is communicated in the roaming place by the virtual subnet card.
With reference to the third aspect, in the first possible implementation of the third aspect, the carrier network devices connect Receive that mobile terminal sends for before the registration request registered to virtual subnet card, in addition to:
What the carrier network devices reception mobile terminal was sent in roaming place is used to note the first virtual main card The registration request of volume, preset first virtual main card in the mobile terminal, the first virtual main card support roaming, described first Virtual main card is roaming state in the roaming place;
After the described first virtual main card succeeds in registration, the carrier network devices are sent out to the vcard server The positional information of the mobile terminal is sent, so that positional information of the vcard server according to the mobile terminal, in institute State in the virtual subcard database that vcard server is safeguarded and determine virtual subcard workable for the mobile terminal.
With reference to the possible implementation of the first of the third aspect or the third aspect, second in the third aspect is possible In implementation, the carrier network devices send the certification that subcard certification passes through described virtually to the mobile terminal and passed through Before information, in addition to:
The carrier network devices are sent for being authenticated to the virtual subnet card to the vcard server Authentication request;
The carrier network devices receive the mirror that the virtual subcard authentication that the vcard server is sent passes through Power response.
The first possible implementation with reference to the third aspect, in the third possible implementation of the third aspect, The carrier network devices receive that mobile terminal sends in roaming place for the registration registered to the first virtual main card Before request, in addition to:
What the carrier network devices reception mobile terminal was sent in roaming place is used to enter the second virtual main card The registration request of row registration, the preset second virtual main card in the mobile terminal, the second virtual main card support roaming, The second virtual main card is roaming state in the roaming place;
The registration that the carrier network devices send the second virtual main card registration failure to the mobile terminal responds, with The mobile terminal is set to determine the first virtual main card that needs are registered.
Fourth aspect, the embodiment of the present invention provide a kind of mobile terminal, including:
Subcard receiving module, for receiving what vcard server was sent by packet-switched domain or internet in roaming place First virtual subcard, wherein, the first virtual subcard is that the vcard server is believed according to the position of the mobile terminal Virtual subcard workable for ceasing the mobile terminal determined, the service provider of the first virtual subcard is the roaming place First service operator;
Request sending module, for being sent to the first service operator for being noted to the first virtual subnet card The registration request of volume, so that the first service operator registers to the first virtual subnet card;
Information receiving module, pass through for receiving the described first virtual subcard certification that the first service operator sends Certification pass through information;
Communication module, for being communicated in the roaming place by the first virtual subnet card.
With reference to fourth aspect, in the first possible implementation of fourth aspect, in addition to:
Registration request module, handed over for receiving vcard server in roaming place in the subcard receiving module by being grouped Change before the first virtual subcard of domain transmission, determine second service operator of the first virtual main card in roaming place, to described the Two service providers send the registration request for being registered to the described first virtual main card, so that the second service operation Business is registered to the described first virtual main card, and the positional information of the mobile terminal is sent to the vcard server, The preset first virtual main card in the mobile terminal, the first virtual main card support roaming, the first virtual main card It is roaming state in the roaming place.
With reference to fourth aspect, in second of possible implementation of fourth aspect, in addition to:First position reports mould Block, for the first virtual subcard sent in the subcard receiving module in roaming place reception vcard server by internet Before, the positional information of the mobile terminal is obtained by alignment system;
The positional information of the mobile terminal is sent to the vcard server by internet.
With reference to fourth aspect, in the third possible implementation of fourth aspect, in addition to:The second place reports mould Block, for the first virtual subcard sent in the subcard receiving module in roaming place reception vcard server by internet Before, second service operator of the first virtual main card in roaming place is determined;It is public according to corresponding to the second service operator Land mobile network altogether, determine the positional information of the mobile terminal;
Believe the position that the mobile terminal is sent to the vcard server by the packet-switched domain or internet Breath.
With reference to the first possible implementation of fourth aspect, in the 4th kind of possible implementation of fourth aspect In, the registration request module is additionally operable to send for described to the second service operator in the registration request module Before the registration request that first virtual main card is registered, threeth Service Operation of the second virtual main card in the roaming place is determined Business, the registration request for being registered to the described second virtual main card, the movement are sent to the 3rd service provider The preset second virtual main card in terminal, the second virtual main card support roaming, and the second virtual main card is described unrestrained Trip ground is roaming state;
The registration response for the described second virtual main card registration failure that the 3rd service provider is sent is received, by described in Second virtual main card determines the described first virtual main card to need the virtual main card registered labeled as failure main card.
With reference to fourth aspect, fourth aspect the first to the 4th kind of any possible implementation, in fourth aspect The 5th kind of possible implementation in, in addition to:On-site judgment module, for leading in the communication module in the roaming place Cross before the first virtual subnet card communicated, determine whether card is first virtual subnet used in current mobile terminal Card;
If it is not, presently used card is then switched into the described first virtual subcard.
With reference to fourth aspect, fourth aspect the first to the 5th kind of any possible implementation, in fourth aspect The 6th kind of possible implementation in, in addition to:Subcard application module, for leading in the communication module in the roaming place Cross after the first virtual subnet card communicated, pass through the first virtual subnet card in the roaming place and carry out communication failure When, send the second virtual subcard application to the vcard server and ask;
The subcard receiving module is additionally operable to receive that the vcard server passes through packet-switched domain or internet is sent The mobile terminal workable for the second virtual subcard, the service provider of the second virtual subcard is the 4th Service Operation Business;
The request sending module also possesses to be sent for the described second virtual subcard to the 4th service provider The registration request registered, so that the 4th service provider is registered to the second virtual subnet card;
The described second virtual subcard that described information receiving module is additionally operable to receive the 4th service provider transmission is recognized Demonstrate,prove the certification passed through and pass through information;
The communication module is additionally operable to be communicated by the second virtual subnet card in the roaming place.
With reference to the first or the third possible implementation of fourth aspect, in the 7th kind of possible reality of fourth aspect In existing mode, the registration request module or the second place reporting module also particularly useful for:
Carry out searching net in the roaming place, it is determined that in the available public land mobile network in the roaming place;
According to default public land movement in the available public land mobile network and the first virtual main card Network list, the public land mobile network that the mobile terminal uses in the roaming place is determined, it is determined that in the roaming place The second service operator corresponding to the public land mobile network used.
5th aspect, the embodiment of the present invention provide a kind of vcard server, including:
Acquisition module, for obtaining the positional information of the mobile terminal positioned at roaming place;
Subcard management module, for the positional information according to the mobile terminal, safeguarded in the vcard server Virtual subcard database in determine the mobile terminal workable for the first virtual subcard, the clothes of the first virtual subcard Business operator is first service operator;
Subcard sending module, it is virtual for sending described first to the mobile terminal by packet-switched domain or internet Subcard, so that the mobile terminal uses the described first virtual subcard in roaming place.
With reference to the 5th aspect, in the first possible implementation of the 5th aspect, the acquisition module is specifically used for, The positional information for the mobile terminal that the mobile terminal is sent by internet is obtained, wherein, the positional information is institute State what mobile terminal was obtained by alignment system.
With reference to the 5th aspect, in second of possible implementation of the 5th aspect, the acquisition module is specifically used for, The positional information for the mobile terminal that second service operator of the mobile terminal in roaming place sends is received, wherein, it is described mobile whole Preset first virtual main card in end, the first virtual main card support roaming, and the first virtual main card is in the roaming place Roaming state, the first virtual main card succeed in registration in the second service operator.
With reference to the 5th aspect, in the third possible implementation of the 5th aspect, the acquisition module is specifically used for, The positional information for the mobile terminal that the mobile terminal is sent by the packet-switched domain is obtained, the positional information is Mobile terminal public land mobile network according to corresponding to the first service operator determines.
With reference to the 5th aspect, the 5th aspect the first to the third any possible implementation, at the 5th aspect The 4th kind of possible implementation in, in addition to:
Authentication module, for being sent out in the subcard sending module by packet-switched domain or internet to the mobile terminal After sending the described first virtual subcard,
Receive that the first service operator sends for the authentication request that is authenticated to the first virtual subnet card;
The Authentication Response that the first virtual subcard authentication passes through is sent to the first service operator, so that described the The certification that one service provider passes through to the mobile terminal transmission first virtual subcard certification passes through information.
With reference to the 4th kind of possible implementation of the 5th aspect, in the 5th kind of possible implementation of the 5th aspect In, the subcard management module is additionally operable to, virtual to first service operator transmission described first in the authentication module After the Authentication Response that subcard authentication passes through,
The second virtual subcard application request that the mobile terminal is sent is received, in the second virtual subcard application request Include the mark of the described first virtual subcard;
The described first virtual subcard is nullified, according to the subcard information of the described first virtual subcard, determines the mobile terminal The second workable virtual subcard;
The subcard sending module is additionally operable to:
The second virtual subcard is sent to the mobile terminal by packet-switched domain or internet, so that the movement Terminal uses the described second virtual subcard in roaming place.
6th aspect, the embodiment of the present invention provide a kind of carrier network devices, including:
Subcard management module, for receive mobile terminal transmission for the registration request registered to virtual subnet card, Wherein, the virtual subcard is that the mobile terminal that vcard server determines according to the positional information of mobile terminal can be used Virtual subcard;
Information sending module, pass through letter for sending the certification that subcard certification passes through described virtually to the mobile terminal Breath, so that the mobile terminal is communicated in the roaming place by the virtual subnet card.
In terms of the 6th, in the first possible implementation of the 6th aspect, in addition to:
Main card management module, it is used to stick into virtual subnet for what is sent in subcard management module reception mobile terminal Before the registration request of row registration,
Receive that mobile terminal sends in roaming place for the registration request registered to the first virtual main card, the shifting Preset first virtual main card in dynamic terminal, the first virtual main card support roaming, and the first virtual main card is in the roaming Ground is roaming state;
After the described first virtual main card succeeds in registration, the position of the mobile terminal is sent to the vcard server Confidence ceases, so that positional information of the vcard server according to the mobile terminal, is tieed up in the vcard server Virtual subcard workable for the mobile terminal is determined in the virtual subcard database of shield.
With reference to the 6th aspect or the first possible implementation of the 6th aspect, second at the 6th aspect is possible In implementation, in addition to:
Authentication module, pass through for sending the virtual subcard certification to the mobile terminal in described information sending module Certification by information before, being sent to the vcard server please for the authentication that is authenticated to the virtual subnet card Ask;
Receive the Authentication Response that the virtual subcard authentication that the vcard server is sent passes through.
With reference to the 6th aspect the first possible implementation, the 6th aspect the third possible implementation in, The main card management module is additionally operable to, and is used for what main card management module reception mobile terminal was sent in roaming place to first Before the registration request that virtual main card is registered, receive that the mobile terminal sends in roaming place is used to virtually lead to second Block the registration request registered, the preset second virtual main card in the mobile terminal, the second virtual main card is supported Roaming, the second virtual main card is roaming state in the roaming place;
The registration that the second virtual main card registration failure is sent to the mobile terminal responds, so that the mobile terminal determines Need the first virtual main card registered.
Roaming processing method and equipment provided in an embodiment of the present invention, this method are received empty by mobile terminal in roaming place Intend the first virtual subcard that card server is sent by packet-switched domain or internet, mobile terminal is sent out to first service operator The registration request for being registered to the first virtual subnet card is sent, so that first service operator notes to the first virtual subnet card Volume;It is whole by information, movement that mobile terminal receives the certification that the first virtual subcard certification that first service operator sends passes through End is communicated in roaming place by the first virtual subnet card, is communicated in roaming place by the first virtual subnet card, mobile terminal SIM card need not be changed in roaming place, you can communicated using relatively low rate in roaming place.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of present invention roaming processing method embodiment one;
Fig. 2 is the schematic flow sheet of present invention roaming processing method embodiment two;
Fig. 3 is the schematic flow sheet of present invention roaming processing method embodiment three;
Fig. 4 is the schematic flow sheet of present invention roaming processing method example IV;
Fig. 5 is the schematic flow sheet of present invention roaming processing method embodiment five;
Fig. 6 is the signaling diagram of present invention roaming processing method embodiment six;
Fig. 7 is the structural representation of mobile terminal embodiment one of the present invention;
Fig. 8 is the structural representation of mobile terminal embodiment two of the present invention;
Fig. 9 is the structural representation of vcard server embodiment one of the present invention;
Figure 10 is the structural representation of vcard server embodiment two of the present invention;
Figure 11 is the structural representation of carrier network devices embodiment one of the present invention;
Figure 12 is the structural representation of carrier network devices embodiment two of the present invention;
Figure 13 is the structural representation of mobile terminal embodiment three of the present invention;
Figure 14 is the structural representation of vcard server embodiment three of the present invention;
Figure 15 is the structural representation of carrier network devices embodiment three of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 is the schematic flow sheet of present invention roaming processing method embodiment one, and the executive agent of the present embodiment is movement Terminal, the mobile terminal that the present embodiment provides can be realized by arbitrary software and/or hardware.As shown in figure 1, the present embodiment provides Roaming processing method, including:
Step 101, mobile terminal receive what vcard server was sent by packet-switched domain or internet in roaming place First virtual subcard, wherein, the first virtual subcard is the movement that vcard server determines according to the positional information of mobile terminal Virtual subcard workable for terminal, the service provider of the first virtual subcard are the first service operator of the roaming place;
Virtual main card is provided with mobile terminal, virtual main card can be set in advance in mobile whole when mobile terminal dispatches from the factory In end, it can also be arranged on otherwise in mobile terminal, for example, by the customization of service provider, be stored in movement In terminal.Virtual main card has ownership place service provider, roaming is supported, when mobile terminal is located at the roaming place of virtual main card When, the virtual main card is roaming state in roaming place.In the case of non payment, virtual main card can connect roaming place clothes to user Be engaged in operator, completes the registration to virtual main card, after virtual main card succeeds in registration, virtual main card is supported to lead in a manner of roaming Letter, and charging is carried out by roaming place service provider.Virtual main card and virtual subcard in the present embodiment are virtual card, relatively For hard card, without specific physical carrier, store in a software form in the terminal.Virtual subcard can be supported to overflow Trip, can not also support to roam, and virtual subcard can use in the roaming place of the virtual main card, in the roaming place in use, Rate are less than the rate of the virtual main card set in the hard card or mobile terminal installed in mobile terminal.Preferably, virtual subcard Can be non-roaming state in the roaming place.
Step 102, mobile terminal send the registration for being registered to the first virtual subnet card to first service operator Request, so that first service operator registers to the first virtual subnet card;
Step 103, mobile terminal receive the certification that the first virtual subcard certification that first service operator sends passes through and led to Information is crossed, mobile terminal is communicated in roaming place by the first virtual subnet card.
The application scenarios of the present embodiment are that mobile terminal is in roaming state, including National roaming and international roaming.Ability Field technique personnel are appreciated that the rate of international roaming are higher, and therefore, the present embodiment is more suitable for mobile terminal and is in international unrestrained Free state.For the specific residing roaming state of mobile terminal, the present embodiment is not particularly limited herein.
Service provider in the present embodiment, when as communication agent, virtual main card or virtual subnet card are networked Certification, or when execution transmission or reception action, specific executive agent is carrier network devices, and the carrier network devices can Think the various servers in carrier network.
Vcard server in the present embodiment, is independently arranged, can be with the virtual subcard list of maintenance and management, with each movement Terminal carries out network service, for issuing virtual subcard to each mobile terminal;Network can also be carried out with each service provider to lead to Letter, the virtual subnet card for being serviced each service provider authenticate.
During specific implementation, in a step 101, mobile terminal receive vcard server by packet-switched domain or The first virtual subcard that internet is sent.Wherein, the first virtual subcard is that vcard server is believed according to the position of mobile terminal Virtual subcard workable for ceasing the mobile terminal determined.
Because packet-switched domain can provide the Packet data service of high speed, communicated, can made on mobile terminal using IP Net;And the internet communication that mobile terminal is realized by WLAN or wireline interface, enable mobile terminal and virtual card Server communicates easily and fast.Mobile terminal can directly receive the first virtual subcard of vcard server transmission, and directly Connect use.
Alternatively, the positional information of vcard server acquisition mobile terminal includes following possible implementation.
A kind of possible implementation, mobile terminal obtain the positional information of mobile terminal by alignment system;It is mobile whole End sends the positional information of mobile terminal by internet to vcard server.
Specifically, the WIFI of WLAN (Wireless LAN, abbreviation WLAN) offer can be provided in mobile terminal During service, mobile terminal can be positioned by global positioning system (Global Positioning System, abbreviation GPS) etc. System obtains the positional information of mobile terminal, and sends the positional information of mobile terminal to vcard server by internet.
Alternatively possible implementation, mobile terminal determine second service operation of the first virtual main card in roaming place Business, the registration request for being registered to the first virtual main card is sent to the second service operator, so that described second Service provider is registered to the first virtual main card, and the positional information of mobile terminal is sent to vcard server, mobile Preset first virtual main card in terminal, the first virtual main card support roaming, and the first virtual main card is roaming state in roaming place.
After mobile terminal determines second service operator, sent to second service operator for virtual main to first Blocking the registration request registered, second service operator registers to the first virtual main card, including to the first virtual main card Circuit switching (Circuit SwitchedDomain, abbreviation CS) domain and packet switch (Packet Switch, abbreviation PS) domain Registration.
After second service operator succeeds in registration to the first virtual main card, when the location of mobile terminal area occurs During change, the mobile communications network of second service operator can update attaching position register (home location Register, abbreviation HLR) or the middle preservation of VLR Visitor Location Register (Visitor Location Register, abbreviation VLR) The Location Area Identification (Location Area Identity, LAI) of the mobile terminal, certification corresponding to second service operator take Business device can obtain the current LAI of mobile terminal from HLR or VRL, so as to obtain the positional information of mobile terminal.This area skill Art personnel are appreciated that second service operator can also obtain the positional information of mobile terminal, this implementation otherwise Here is omitted for example.
Another possible implementation, mobile terminal determine second service operation of the first virtual main card in roaming place Business, mobile terminal public land mobile network according to corresponding to second service operator, determine the positional information of mobile terminal;Move Dynamic terminal sends the positional information of mobile terminal by packet-switched domain or internet to vcard server.
It will be understood by those skilled in the art that when mobile terminal can be communicated by internet with vcard server, Mobile terminal can not initiate the registration request to second service operator, and mobile terminal is by internet to vcard server Send the positional information of mobile terminal.
When mobile terminal can not be communicated by internet with vcard server, determine that first is virtual main in mobile terminal It is stuck in after the second service operator of roaming place, mobile terminal initiates the registration request to second service operator, is registering After success, mobile terminal can send the positional information of mobile terminal by packet-switched domain to vcard server.
In two kinds of above-mentioned implementations, the first virtual main card for supporting roaming is provided with mobile terminal, it is mobile whole When end is started shooting in roaming place or returns to signal coverage from blind area, mobile terminal is required to carry out searching net, determines that first is virtual main The second service operator of card.
Specifically, mobile terminal is started shooting in roaming place determine second service operator first.
Alternatively, mobile terminal determines that second service operator is mainly realized by following possible implementation.
Mobile terminal carries out searching net in roaming place, it is determined that in the available public land mobile network in roaming place;Mobile terminal According to default public land mobile network list in available public land mobile network and the first virtual main card, it is determined that mobile The public land mobile network that terminal uses in roaming place, it is determined that corresponding to the public land mobile network used in roaming place Two service providers.
Specifically, after mobile terminal is started shooting in roaming place, mobile terminal carries out searching net in roaming place.Mobile terminal can lead to The mode that full range searches net is crossed, it is determined that in the available public land mobile network in roaming place (Public Land Mobile Network, referred to as:PLMN), wherein, PLMN is to be moved in a country, the honeycomb of a standard of an operator Communication network.PLMN=MCC+MNC, MCC are Mobile Country Code MCC (Mobile Country Code), and MNC is mobile network code (Mobile Network Code), for identifying the mobile network belonging to mobile client.For example, in CONTINENTAL AREA OF CHINA, China Mobile MNC is 00 and 02, and the MNC of CHINAUNICOM is 01, and the MNC of China Telecom is 03.It is in this example, it is assumed that mobile whole The ownership place operator at end is China Mobile.When mobile terminal roaming is to the U.S., there are eight big operators in the U.S., and also one A little small operators, the present embodiment are numerous to list herein.The present embodiment it is assumed herein that the U.S. operator include a, b, c, d, E, f, g, corresponding PLMN networks are PLMN A, PLMN B, PLMN C, PLMN D, PLMN E, PLMN F, PLMN G.It is mobile whole By way of full range searches net, it is PLMN A, PLMN C, PLMN D, PLMN to search in the available PLMN in the roaming place U.S. at end F。
Further, PLMN lists are preset with the first virtual main card, being preset with the PLMN lists can be with roaming place The PLMN networks used, alternatively, PLMN priority is additionally provided with the PLMN lists, for example, available in PLMN lists The order of PLMN and corresponding priority from high in the end is PLMN D, PLMN A, PLMN F.
Mobile terminal according to search net result in roaming place can be PLMN A with PLMN, PLMN C, PLMN D, PLMN F, In PLMN lists available network be PLMN D, PLMN A, PLMN F, then mobile terminal determine that roaming place available network is PLMN D, the MNC in PLMN D determine second service operator.
Mobile terminal is searched net result and the first virtual card and is used in combination by the present embodiment determines second service operator, can be with Select the second service operator that can be preferably serviced for the first virtual main card.
It will be understood by those skilled in the art that in the present embodiment, can also according only to mobile terminal to search net result true The first service operator of fixed first virtual main card.First service operator is determined for the net result of searching according to mobile terminal Specific implementation, the present embodiment are not particularly limited herein.
After vcard server gets the positional information of mobile terminal, vcard server is according to mobile terminal Positional information, in the virtual subcard list that the machine is safeguarded, tariffs selectable is relatively low, corresponding to the higher operator of network quality The first virtual subcard, in the present embodiment, the operator is referred to as first service operator, those skilled in the art can manage Solution, the first service operator can be same operator with second service operator, or different operators, this implementation Example is not particularly limited herein.When vcard server sends the first virtual subcard to mobile terminal again, also under mobile terminal Send out the first service operator of the first virtual subcard.
Further, in order to prevent the mobile terminal of malice from expecting virtual subcard, vcard server is moved except obtaining The positional information of dynamic terminal, it is also necessary to the mark of the first virtual main card of mobile terminal is obtained, described in vcard server checking The mark of first virtual main card, after being proved to be successful, in the virtual subcard list that the machine is safeguarded, the first virtual subcard is selected to issue Mobile terminal.When the mark of the first virtual main card is not verified success, then vcard server does not send virtual subcard to shifting Dynamic terminal.Vcard server obtains the mode of the mark of the first virtual main card of mobile terminal, similar acquisition mobile terminal The mode of positional information, can by mobile terminal by internet either packet-switched domain be sent to vcard server or Vcard server is sent to by service provider.The mark of first virtual main card can be sent together with positional information, also may be used With separately send.
In a step 102, mobile terminal is sent for being registered to the first virtual subnet card to first service operator Registration request, first service operator send the authentication request of the first virtual subcard to vcard server;Vcard server First virtual subnet card is authenticated, the purpose of authentication is mainly for proving that the first virtual subcard issues for virtual server , rather than other manner acquisition.Specific authentication mode, the arbitrary authentication mode of prior art, this implementation can be used Example is not particularly limited herein.After vcard server passes through to the authentication of the first virtual subcard, vcard server to First service carrier network sends the Authentication Response that the first virtual subcard authentication passes through.First service operator is to mobile terminal Send the certification that the first virtual subcard certification passes through and pass through information.
In step 103, what the first virtual subcard certification that mobile terminal reception first service operator sends passed through recognizes Card passes through information, is communicated in roaming place by the first virtual subnet card.Mobile terminal is communicated using the first virtual subnet card When, charging is carried out by first service operator.
Roaming processing method provided in an embodiment of the present invention, vcard server is received in roaming place by mobile terminal and led to The first virtual subcard that packet-switched domain or internet are sent is crossed, wherein, the first virtual subcard is vcard server according to shifting Virtual subcard workable for the mobile terminal that the positional information of dynamic terminal determines, the service provider of the first virtual subcard is roaming The first service operator on ground;Mobile terminal sends the note for being registered to the first virtual subnet card to first service operator Volume request, so that first service operator registers to the first virtual subnet card;Mobile terminal receives first service operator hair The certification that the first virtual subcard certification sent passes through is led to by information, mobile terminal in roaming place by the first virtual subnet card Letter, is communicated, mobile terminal need not change SIM card in roaming place in roaming place by the first virtual subnet card, you can is used Relatively low rate are communicated in roaming place.
Fig. 2 is the schematic flow sheet of present invention roaming processing method embodiment two.As indicated with 2, the embodiment of the present invention is in Fig. 1 Realized on the basis of embodiment.The roaming processing method that the present embodiment provides includes:
Step 201, mobile terminal determine threeth service provider of the second virtual main card in roaming place, are transported to the 3rd service Battalion business sends registration request for being registered to the second virtual main card, preset second virtual main card in mobile terminal, and second Virtual main card supports roaming, and the second virtual main card is roaming state in roaming place;
The registration that step 202, mobile terminal receive the second virtual main card registration failure that the 3rd service provider is sent rings Should, by the second virtual main card labeled as failure main card, the first virtual main card is determined to need the virtual main card registered;
Step 203, mobile terminal determine second service operator of the first virtual main card in roaming place, are transported to second service Battalion business sends the registration request for being registered to the first virtual main card, so that second service operator is to the first virtual main card Registered, and the positional information of mobile terminal is sent to vcard server, preset first virtual main card in mobile terminal, the One virtual main card supports roaming, and the first virtual main card is roaming state in roaming place;
Step 204, mobile terminal received in roaming place vcard server sent by packet-switched domain it is first virtual Subcard, the service provider of the first virtual subcard are the first service operator of the roaming place;
Step 205, mobile terminal send the registration for being registered to the first virtual subnet card to first service operator Request, so that first service operator registers to the first virtual subnet card;
Step 206, mobile terminal receive the certification that the first virtual subcard certification that first service operator sends passes through and led to Information is crossed, is communicated in roaming place by the first virtual subnet card;
When step 207, mobile terminal carry out communication failure in roaming place by the first virtual subnet card, pass through packet-switched domain The second virtual subcard application request is sent to vcard server, receives vcard server is sent by packet-switched domain the Two virtual subcards, the service provider of the second virtual subcard is the 4th service provider;
Step 208, mobile terminal send the registration for being registered to the second virtual subnet card to the 4th service provider Request, so that the 4th service provider is registered to the second virtual subnet card;
Step 209, mobile terminal receive the certification that the second virtual subcard certification that the 4th service provider is sent passes through and led to Information is crossed, is communicated in roaming place by the second virtual subnet card.
In the present embodiment, it is described in detail by taking preset virtual main card in mobile terminal as an example.
Wherein, step 201 and step 202 describe mobile terminal determine the first virtual main card for need register it is virtual Before main card, it is also possible to initiate registration request, but registration failure using other virtual main cards.It is specific as follows:
, can be with preset multiple virtual main cards in mobile terminal during specific implementation, mobile terminal is multiple virtual main Optional second virtual main card is as currently used virtual main card in card.
In step 201, mobile terminal determines the 3rd service provider of the second virtual main card, specific determination process, Similar with the process that mobile terminal determines the first service operator of the first virtual main card, here is omitted for the present embodiment.This Art personnel be appreciated that the 3rd service provider can be first service operator, second service operator it is identical or Person is different.The present embodiment is not particularly limited herein.After mobile terminal determines the 3rd service provider, mobile terminal is to Three service providers send the registration request for being registered to the second virtual main card.
In step 202, mobile terminal receives the note for the second virtual main card registration failure that the 3rd service provider is sent Volume response.During specific implementation, the second virtual main card registration failure includes a lot of reasons, such as the second virtual main card corresponds to Data content there is mistake, the use of the second virtual main card has had been subjected to term of validity of the second virtual main card etc., for second The reason for virtual main card registration failure, here is omitted for the present embodiment.The 3rd service provider hair is received in mobile terminal After the registration response of the second virtual main card registration failure sent, the second virtual main card is labeled as failure main card by mobile terminal, I.e. during follow-up use, the second virtual main card is not used, now, mobile terminal is optional one from non-failed main card The virtual main card registered is needed, the present embodiment is referred to as the first virtual main card.
In step 203, mobile terminal determines second service operator of the first virtual main card in roaming place, to the second clothes Business operator sends the registration request for being registered to the first virtual main card, so that second service operator is virtual to first Main card is registered, and the positional information of mobile terminal is sent to vcard server.Concrete implementation mode, reference can be made to above-mentioned reality Example is applied, here is omitted.
In step 204 to step 206, describe vcard server and issue the first virtual subcard to mobile terminal, move Dynamic terminal completes the registration of the first virtual subcard, and the process to be communicated using the first virtual subnet card, for details, reference can be made to step 101 to step 103 description, here is omitted for the present embodiment.
Alternatively, in step 206, mobile terminal is mobile before roaming place is communicated by the first virtual subnet card Terminal determines whether card is the first virtual subcard used in current mobile terminal;If it is not, then mobile terminal will be currently used Card switch to the first virtual subcard.
During specific implementation, before mobile terminal is communicated, mobile terminal is determined used in current movement Whether card is the first virtual subcard, if so, not continuing other operations then, is communicated using the first virtual subnet card.When reach When card used in dynamic terminal is first virtual master card or SIM card, presently used card is switched to first by mobile terminal Virtual subcard.
When mobile terminal is communicated in roaming place by the first virtual subnet card, there is communication failure.Step Rapid 207 illustrate after the first virtual card communication failure to step 209, the corresponding operating of mobile terminal.
In step 207, mobile terminal sends the second virtual subcard application to vcard server and asked, and receives virtual card The second virtual subcard that server issues, corresponding 4th service provider of the second virtual subcard.Those skilled in the art can manage Solution, the 4th service provider can with first service operator, second service operator, the 3rd service provider it is identical or not Together, here is omitted for the present embodiment.
In step 208 and step 209, mobile terminal is sent for being sticked into the second virtual subnet to the 4th service provider The registration request of row registration, so that the 4th service provider is registered to the second virtual subnet card;Mobile terminal receives the 4th clothes The certification that the second virtual subcard certification that business operator sends passes through is carried out by information in roaming place by the second virtual subnet card Communication.Wherein, the process that the 4th service provider is registered to the second virtual subnet card, it is empty to first with second service operator The process that plan subcard is registered is similar, and here is omitted for the present embodiment.
The roaming place processing method that the present embodiment provides, ensure that mobile terminal can use virtual server in roaming place The rate of offer relatively low virtual subcards, allow user advantageously, low cost led in roaming place using mobile terminal Letter.
Fig. 3 is the schematic flow sheet of present invention roaming processing method embodiment three, and the executive agent of the present embodiment is virtual Card server, the vcard server that the present embodiment provides can be realized by software and/or hardware.As shown in figure 3, the present embodiment carries The roaming processing method of confession, including:
Step 301, vcard server obtain the positional information of the mobile terminal positioned at roaming place;
Step 302, vcard server are safeguarded virtual according to the positional information of mobile terminal in vcard server The first virtual subcard workable for mobile terminal is determined in subcard database, the service provider of the first virtual subcard is first Service provider;
Step 303, vcard server send the first virtual subcard by packet-switched domain or internet to mobile terminal, So that mobile terminal uses the first virtual subcard in roaming place.
The application scenarios of the present embodiment can as shown in figure 1, the present embodiment here is omitted.In step 301, virtual card Server obtains the positional information of the mobile terminal positioned at roaming place.Positional information includes mobile terminal and marked in the position of roaming place Know.
Alternatively, vcard server acquisition can be by following possible positioned at the positional information of the mobile terminal of roaming place Implementation is realized.
A kind of possible implementation, vcard server obtain the mobile terminal that mobile terminal is sent by internet Positional information, wherein, positional information is that mobile terminal is obtained by alignment system.
Alternatively possible implementation, vcard server receive second service operator of the mobile terminal in roaming place The positional information of the mobile terminal of transmission, wherein, preset first virtual main card in mobile terminal, the first virtual main card is supported unrestrained Trip, the first virtual main card are roaming state in roaming place, and the first virtual main card succeeds in registration in second service operator
Another possible implementation, vcard server obtain the movement that mobile terminal is sent by packet-switched domain The positional information of terminal, positional information are that mobile terminal public land mobile network according to corresponding to first service operator determines 's.
Concrete implementation mode, reference can be made to Fig. 1 embodiments, here is omitted.
In step 302, vcard server is safeguarded according to the positional information of mobile terminal in vcard server The first virtual subcard workable for mobile terminal is determined in virtual subcard database.Specifically, vcard server is safeguarded Virtual subcard database in, including various virtual subcards, and the service provider of each virtual subcard, the money of each virtual subcard Take, each virtually ownership place of subcard etc..When the first virtual subcard is multiple, the first minimum void of virtual server tariffs selectable Intend subcard as the first virtual subcard that will be handed down to mobile terminal, the service provider of the first virtual subcard is first service Operator, it will be understood by those skilled in the art that first service operator can be identical with second service operator, can also not Together, the present embodiment is not particularly limited herein.
In step 303, vcard server sends first void by packet-switched domain or internet to mobile terminal Intend subcard, so that mobile terminal uses the first virtual subcard in roaming place.It will be understood by those skilled in the art that in virtual card After server sends the first virtual subcard to mobile terminal, vcard server will record the first virtual subcard to be made With the first virtual subcard will not being handed down into other mobile terminals.
Roaming processing method provided in an embodiment of the present invention, the mobile end positioned at roaming place is obtained by vcard server The positional information at end, it is true in the virtual subcard database that vcard server is safeguarded according to the positional information of mobile terminal First virtual subcard workable for determining mobile terminal, the service provider of the first virtual subcard is first service operator, is passed through Packet-switched domain or internet send the first virtual subcard to mobile terminal, so that mobile terminal is virtual using first in roaming place Subcard.Vcard server sends the first virtual subcard to mobile terminal so that mobile terminal need not change SIM in roaming place Card, you can communicated using relatively low rate in roaming place.
Fig. 4 is the schematic flow sheet of present invention roaming processing method example IV, and the present embodiment is on the basis of Fig. 3 embodiments Upper realization, the roaming processing method that the present embodiment provides, including:
Step 401, vcard server obtain the positional information of the mobile terminal positioned at roaming place;
Step 402, vcard server are safeguarded virtual according to the positional information of mobile terminal in vcard server The first virtual subcard workable for mobile terminal is determined in subcard database, the service provider of the first virtual subcard is first Service provider;
Step 403, vcard server send the first virtual subcard by packet-switched domain or internet to mobile terminal, So that mobile terminal uses the first virtual subcard in roaming place;
It will be understood by those skilled in the art that vcard server is in the position letter for obtaining the mobile terminal positioned at roaming place During breath, when mobile terminal sends the positional information of mobile terminal to vcard server, vcard server can obtain movement The address of terminal;, can be simultaneously to void when second service operator sends the positional information of mobile terminal to vcard server Intend the address that card server sends mobile terminal, vcard server according to the address of mobile terminal, by packet-switched domain or Internet sends the first virtual subcard to mobile terminal.
What step 404, vcard server reception first service operator sent is used to reflect to the first virtual subnet card The authentication request of power;
The authentication that step 405, vcard server pass through to the virtual subcard authentication of first service operator transmission first is rung Should, so that the certification that first service operator passes through to mobile terminal the first virtual subcard certification of transmission passes through information;
Step 406, vcard server receive the second virtual subcard application request that mobile terminal is sent, the second virtual subnet Card application request includes the mark of the first virtual subcard;
Step 407, vcard server nullify the first virtual subcard, according to the subcard information of the first virtual subcard, it is determined that The second virtual subcard workable for mobile terminal;
Step 408, vcard server send the second virtual subcard by packet-switched domain or internet to mobile terminal, So that mobile terminal uses the second virtual subcard in roaming place.
Step 401 in the present embodiment similar, this reality to step 403 and the step 301 in Fig. 3 embodiments to step 303 Applying example, here is omitted.
After step 403, mobile terminal is sent for being registered to the first virtual subnet card to first service operator Registration request, then first service operator sent to vcard server to virtual server for the first virtual subcard The authentication request authenticated.
In step 404, what vcard server reception first service operator sent is used to stick into the first virtual subnet The authentication request of row authentication, vcard server are authenticated to the first virtual subnet card mainly for proving the first virtual subcard It is what mobile terminal issued for vcard server.
In step 405, after authentication passes through, vcard server sends the first virtual subcard to first service operator Authenticate the Authentication Response passed through.Then, first service operator is recognized to what mobile terminal the first virtual subcard certification of transmission passed through Card passes through information.Now, mobile terminal can be communicated using the first virtual subnet card, and be counted by first service operator Take.
In a step 406, when mobile terminal can not use the first virtual card, mobile terminal is sent to vcard server Second virtual subcard application request, the second virtual subcard application request include the mark of the first virtual subcard.
In step 407, vcard server nullifies the first virtual subcard, and according to the ownership place of the first virtual subcard, Second virtual subcard workable for determining mobile terminal.It will be appreciated by those skilled in the art that the second virtual subcard and first virtual The ownership place of subcard is identical.
In a step 408, vcard server issues the second virtual subcard to mobile terminal, so that mobile terminal is roaming Ground uses the second virtual subcard.
Roaming processing method provided in an embodiment of the present invention, it ensure that mobile terminal can use Virtual Service in roaming place The virtual subcard that device provides, and it is that expense is relatively low that the virtual subnet, which is stuck in the roaming place, and the preferably virtual subnet is stuck in institute It is non-roaming state to state roaming place, allow user advantageously, low cost communicated in roaming place using mobile terminal.
Fig. 5 is the schematic flow sheet of present invention roaming processing method embodiment five.The executive agent of the present embodiment is operation Business's network equipment, the carrier network devices that the present embodiment provides can be realized by software and/or hardware.As shown in figure 5, this implementation The roaming processing method that example provides, including:
Step 501, carrier network devices receive that mobile terminal sends for the registration registered to virtual subnet card Request, wherein, virtual subcard is vcard server according to workable for the mobile terminal that the positional information of mobile terminal determines Virtual subcard;
Step 502, carrier network devices send certification that virtual subcard certification passes through by information to mobile terminal, with Mobile terminal is set to be communicated in roaming place by virtual subnet card.
It will be understood by those skilled in the art that in first service operation involved into Fig. 4 embodiments above-mentioned Fig. 1 Business, second service operator, the 3rd service provider, the 4th service provider, can be same operator, can also be different Service provider.In the present embodiment, for the ease of statement, it is assumed that four operators are same service provider, i.e., A service provider is focused on by the institute of four service providers is functional, then the function of the service provider is carried out Illustrate, when the network equipment of any service provider performs any function, belong to protection scope of the present invention.
Alternatively, carrier network devices receive the registration for being registered to virtual subnet card that mobile terminal is sent and asked Before asking, in addition to:
What carrier network devices reception mobile terminal was sent in roaming place is used for what the first virtual main card was registered Registration request, preset first virtual main card in mobile terminal, the first virtual main card support roaming, and the first virtual main card is in roaming place For roaming state;
After the first virtual main card succeeds in registration, carrier network devices send mobile terminal to vcard server Positional information, so that positional information of the vcard server according to mobile terminal, in the virtual subnet that vcard server is safeguarded Virtual subcard workable for determining mobile terminal in card database.
Alternatively, carrier network devices to mobile terminal send certification that virtual subcard certification passes through by information it Before, in addition to:
Carrier network devices send the authentication request for being authenticated to virtual subnet card to vcard server;
Carrier network devices receive the Authentication Response that the virtual subcard authentication that vcard server is sent passes through.
Alternatively, what carrier network devices reception mobile terminal was sent in roaming place is used to carry out the first virtual main card Before the registration request of registration, in addition to:
What carrier network devices reception mobile terminal was sent in roaming place is used for what the second virtual main card was registered Registration request, preset second virtual main card in mobile terminal, the second virtual main card support roaming, and the second virtual main card is in roaming place For roaming state;
The registration that carrier network devices send the second virtual main card registration failure to mobile terminal responds, so that mobile whole End determines to need the first virtual main card registered.
The specific implementation function of carrier network devices in the present embodiment, reference can be made to first in Fig. 1 to Fig. 4 embodiments Service provider, second service operator, the 3rd service provider, the 4th service provider realize function, the present embodiment this Place repeats no more.
The carrier network devices that the present embodiment provides, the registration of each virtual main card can be completed, completes virtual subcard Registration and authentication, allow user advantageously, low cost communicated in roaming place using mobile terminal.
Fig. 6 is the signaling diagram of present invention roaming processing method embodiment six.As shown in fig. 6, the roaming that the present embodiment provides Processing method, including:
Step 601, mobile terminal determine the 3rd service provider of the second virtual main card;
Step 602, mobile terminal send the registration for being registered to the second virtual main card to the 3rd service provider Request;
The registration that step 603, the 3rd service provider send the second virtual main card registration failure to mobile terminal responds;
Step 604, mobile terminal determine the second service operator of the first virtual main card;
Step 605, mobile terminal send the registration for being registered to the first virtual main card to second service operator Request;
Step 606, after the first virtual main card succeeds in registration, second service operator to vcard server send move The positional information of terminal;
Step 607, vcard server are tieed up according to the positional information of the roaming place of mobile terminal in vcard server First virtual subcard workable for determining mobile terminal in the virtual subcard database of shield;
Step 608, vcard server send the first virtual subcard to mobile terminal;
Step 609, mobile terminal send the registration for being registered to the first virtual subnet card to first service operator Request;
Step 610, first service operator are sent for being authenticated to the first virtual subnet card to vcard server Authentication request;
The authentication that step 611, vcard server pass through to the virtual subcard authentication of first service operator transmission first is rung Should;
The certification that step 612, first service operator pass through to mobile terminal the first virtual subcard certification of transmission passes through letter Breath;
Step 613, mobile terminal are communicated in roaming place using the first virtual subnet card;
When step 614, mobile terminal carry out communication failure in roaming place by the first virtual subnet card, to vcard server Send the second virtual subcard application request;
Step 615, vcard server nullify the first virtual subcard, according to the subcard information of the first virtual subcard, it is determined that Second virtual subcard workable for mobile terminal;
Preferably, the second virtual subnet is stuck in the rate of roaming place and is less than the first virtual main card, is non-roaming shape in roaming place State.
Step 616, vcard server send the second virtual subcard to mobile terminal;
Step 617, mobile terminal send the registration for being registered to the second virtual subnet card to the 4th service provider Request;
The certification that step 618, the 4th service provider pass through to mobile terminal the second virtual subcard certification of transmission passes through letter Breath;
Between step 617 and step 618, the mistake that is also authenticated in the presence of the 4th service provider to the second virtual subnet card Journey, the process is similar with the process that second service operator is authenticated to the first virtual subnet card, and the present embodiment is no longer superfluous herein State.
Step 619, mobile terminal are communicated in roaming place using the second virtual subnet card.
In the present embodiment, first service operator, second service operator, the 3rd service provider, the 4th service fortune Business is sought, can be with identical, can also be different, during specific implementation, determined according to actual conditions, the present embodiment is no longer superfluous herein State.
The roaming place processing method that the present embodiment provides, ensure that mobile terminal can use virtual server in roaming place The workable virtual subcard provided, the virtual subcard rate are less than virtual main card or hard card, allow user advantageously, it is low Cost is communicated in roaming place using mobile terminal.
Fig. 7 is the structural representation of mobile terminal embodiment one of the present invention, as shown in fig. 7, provided in an embodiment of the present invention Mobile terminal 70, including:Subcard receiving module 701, request sending module 702, information receiving module 703, communication module 704.
Subcard receiving module 701, sent out for receiving vcard server in roaming place by packet-switched domain or internet The the first virtual subcard sent, wherein, the first virtual subcard is position of the vcard server according to the mobile terminal Virtual subcard workable for the mobile terminal that confidence breath determines, the service provider of the first virtual subcard is described unrestrained Swim the first service operator on ground;
Request sending module 702, for being sent to the first service operator for being sticked into first virtual subnet The registration request of row registration, so that the first service operator registers to the first virtual subnet card;
Information receiving module 703, the described first virtual subcard certification sent for receiving the first service operator The certification passed through passes through information;
Communication module 704, for being communicated in the roaming place by the first virtual subnet card.
Fig. 8 is the structural representation of mobile terminal embodiment two of the present invention.The present embodiment is real on the basis of embodiment one It is existing, it is specific as follows:
Alternatively, in addition to:
Registration request module 705, for receiving vcard server by dividing in roaming place in the subcard receiving module Before the first virtual subcard that group switching domain is sent, second service operator of the first virtual main card in roaming place is determined, to institute State second service operator and send registration request for being registered to the described first virtual main card, so that the second service Operator is registered to the described first virtual main card, and the position letter of the mobile terminal is sent to the vcard server Cease, the preset first virtual main card in the mobile terminal, the first virtual main card supports roaming, and described first is virtual main It is roaming state to be stuck in the roaming place.
Alternatively, in addition to:First position reporting module 706, for being received in the subcard receiving module in roaming place Before the first virtual subcard that vcard server is sent by internet, the position of the mobile terminal is obtained by alignment system Confidence ceases;The positional information of the mobile terminal is sent to the vcard server by internet.The alignment system can Think GPS positioning system;
Alternatively, in addition to:Second place reporting module 707, for being received in the subcard receiving module in roaming place Before the first virtual subcard that vcard server is sent by internet, second clothes of the first virtual main card in roaming place are determined Be engaged in operator;According to public land mobile network corresponding to the second service operator, the position of the mobile terminal is determined Information;The positional information of the mobile terminal is sent to the vcard server by the packet-switched domain or internet.
Alternatively, the registration request module 705 is additionally operable in the registration request module to the second service operation Before business sends the registration request for being registered to the described first virtual main card, determine the second virtual main card in the roaming 3rd service provider on ground, the note for being registered to the described second virtual main card is sent to the 3rd service provider Volume is asked, the preset second virtual main card in the mobile terminal, and the second virtual main card supports roaming, and described second is empty It is roaming state to intend main card in the roaming place;Receive the described second virtual main card registration that the 3rd service provider is sent The registration response of failure, by the described second virtual main card labeled as failure main card, the described first virtual main card is determined to need to note The virtual main card of volume.
Alternatively, in addition to:On-site judgment module 708, it is described for passing through in the communication module in the roaming place Before first virtual subnet card is communicated, determine whether the presently used card of mobile terminal is the described first virtual subcard;Such as The currently used card of fruit mobile terminal is not the described first virtual subcard, then presently used card is switched into first void Intend subcard.
Alternatively, in addition to:Subcard application module 709, for passing through institute in the roaming place in the communication module 704 State after the first virtual subnet card communicated, when carrying out communication failure by the first virtual subnet card in the roaming place, to The vcard server sends the second virtual subcard application request;
The subcard receiving module 701 is additionally operable to receive that the vcard server passes through packet-switched domain or internet is sent out Second virtual subcard workable for the mobile terminal sent, the service provider of the second virtual subcard are transported for the 4th service Seek business;
The request sending module 702 also possesses to be sent for second virtual subnet to the 4th service provider Block the registration request registered, so that the 4th service provider is registered to the second virtual subnet card;
Described information receiving module 703 is additionally operable to receive the described second virtual subcard that the 4th service provider is sent The certification that certification passes through passes through information;
The communication module 704 is additionally operable to be communicated by the second virtual subnet card in the roaming place.
Alternatively, the registration request module 705 or the second place reporting module 707 also particularly useful for:
Carry out searching net in the roaming place, it is determined that in the available public land mobile network in the roaming place;
According to default public land movement in the available public land mobile network and the first virtual main card Network list, the public land mobile network that the mobile terminal uses in the roaming place is determined, it is determined that in the roaming place The second service operator corresponding to the public land mobile network used.
Mobile terminal provided in an embodiment of the present invention, it can perform the technical scheme of above method embodiment, its realization principle Similar with technique effect, here is omitted for the present embodiment.
Fig. 9 is the structural representation of vcard server embodiment one of the present invention.As shown in figure 9, what the present embodiment provided Vcard server 90, including:Acquisition module 901, subcard management module 902, subcard sending module 903.
Acquisition module 901, for obtaining the positional information of the mobile terminal positioned at roaming place;
Subcard management module 902, for the positional information according to the mobile terminal, tieed up in the vcard server The first virtual subcard workable for determining the mobile terminal in the virtual subcard database of shield, the first virtual subcard Service provider is first service operator;
Subcard sending module 903, for sending described first to the mobile terminal by packet-switched domain or internet Virtual subcard, so that the mobile terminal uses the described first virtual subcard in roaming place.
Figure 10 be vcard server embodiment two of the present invention structural representation, base of the present embodiment in Fig. 9 embodiments Realized on plinth, it is specific as follows:
Alternatively, the acquisition module 901 is specifically used for, and obtains the shifting that the mobile terminal is sent by internet The positional information of dynamic terminal, wherein, the positional information is that the mobile terminal is obtained by alignment system.
Alternatively, the acquisition module 901 is specifically used for, and receives second service operator of the mobile terminal in roaming place and sends out The positional information of the mobile terminal sent, wherein, preset first virtual main card in the mobile terminal, the first virtual main card branch Roaming is held, the first virtual main card is roaming state in the roaming place, and the first virtual main card is in the second service Operator succeeds in registration.
Alternatively, the acquisition module 901 is specifically used for, and obtains the mobile terminal and is sent by the packet-switched domain The mobile terminal positional information, it is corresponding according to the first service operator that the positional information is the mobile terminal Public land mobile network determine.
Alternatively, vcard server also includes:
Authentication module 904, it is used to stick into first virtual subnet for receive that the first service operator sends The authentication request of row authentication;The Authentication Response passed through to the virtual subcard authentication of first service operator transmission described first, So that the certification that the first service operator passes through to the mobile terminal transmission first virtual subcard certification passes through letter Breath.
Alternatively, the subcard management module 902 is additionally operable to, and receives the second virtual subcard Shen that the mobile terminal is sent It please ask, the second virtual subcard application request includes the mark of the described first virtual subcard;
The described first virtual subcard is nullified, according to the subcard information of the described first virtual subcard, determines the mobile terminal The second workable virtual subcard;
The subcard sending module 903 is additionally operable to, and institute is sent to the mobile terminal by packet-switched domain or internet The second virtual subcard is stated, so that the mobile terminal uses the described second virtual subcard in roaming place.
Vcard server provided in an embodiment of the present invention, the technical scheme of above method embodiment is can perform, it is realized Principle is similar with technique effect, and here is omitted for the present embodiment.
Figure 11 is the structural representation of carrier network devices embodiment one of the present invention.As shown in figure 11, the present embodiment carries The carrier network devices 110 of confession, including:Subcard management module 1101 and information sending module 1102.
Subcard management module 1101, the registration for being registered to virtual subnet card for receiving mobile terminal transmission please Ask, wherein, the virtual subcard is that the mobile terminal that vcard server determines according to the positional information of mobile terminal can The virtual subcard used;
Information sending module 1102, pass through for sending the certification that subcard certification passes through described virtually to the mobile terminal Information, so that the mobile terminal is communicated in the roaming place by the virtual subnet card.
Figure 12 is the structural representation of carrier network devices embodiment two of the present invention, and the present embodiment is in Figure 11 embodiments On the basis of realize, alternatively, in addition to:
Main card management module 1103, it is used to carry out the first virtual main card for receive that mobile terminal sends in roaming place The registration request of registration, preset first virtual main card in the mobile terminal, the first virtual main card support roaming, described the One virtual main card is roaming state in the roaming place;
After the described first virtual main card succeeds in registration, the position of the mobile terminal is sent to the vcard server Confidence ceases, so that positional information of the vcard server according to the mobile terminal, is tieed up in the vcard server Virtual subcard workable for the mobile terminal is determined in the virtual subcard database of shield.
Alternatively, in addition to:
Authentication module 1104, for sending the virtual subcard certification to the mobile terminal in described information sending module Before the certification passed through is by information, the authentication for being authenticated to the virtual subnet card is sent to the vcard server Request;
Receive the Authentication Response that the virtual subcard authentication that the vcard server is sent passes through.
Alternatively, the main card management module 1103 is additionally operable to, and mobile terminal is received unrestrained in the main card management module What trip ground was sent is used for before the registration request registered to the first virtual main card, receives the mobile terminal in roaming place hair Send for the registration request registered to the second virtual main card, the preset second virtual main card in the mobile terminal, The second virtual main card supports roaming, and the second virtual main card is roaming state in the roaming place;
The registration that the second virtual main card registration failure is sent to the mobile terminal responds, so that the mobile terminal determines Need the first virtual main card registered.
Carrier network devices provided in an embodiment of the present invention, the technical scheme of above method embodiment is can perform, in fact Existing principle is similar with technique effect, and here is omitted for the present embodiment.
Figure 13 is the structural representation of mobile terminal embodiment three of the present invention.As shown in figure 13, the shifting that the present embodiment provides Dynamic terminal 130 includes processor 1301, memory 1302, transceiver 1303.It will be understood by those skilled in the art that the present embodiment Do not form the restriction to mobile terminal, can include than illustrating more or less parts, either combine some parts or Different part arrangements.Transceiver 1303 can be used for carrying out wireless connection with service carrier network, and/or by wired or Wireless communication interface is connected transceiver 1303 with internet and can realized by radio receiving-transmitting unit and/or WiFi module, or Radio receiving-transmitting unit and/or network interface are realized.Memory 1302 can be used for storage software program and module, processor 1301 to pass through Operation is stored in the software program and module of memory 1302, so as to perform the various function application of mobile terminal 130 and Data processing.
In embodiments of the present invention, the function of the various devices included by the mobile terminal 130 is specific as follows:
The transceiver 1303 of mobile terminal receives vcard server in roaming place and sent out by packet-switched domain or internet The the first virtual subcard sent, wherein, the first virtual subcard is position of the vcard server according to the mobile terminal Virtual subcard workable for the mobile terminal that confidence breath determines, the service provider of the first virtual subcard is described unrestrained Swim the first service operator on ground;
The transceiver 1303 of the mobile terminal is sent for first virtual subnet to the first service operator Block the registration request registered, so that the first service operator registers to the first virtual subnet card;
The transceiver 1303 of the mobile terminal receives the described first virtual subcard that the first service operator sends The certification that certification passes through is communicated by information, the mobile terminal in the roaming place by the first virtual subnet card.
Alternatively, the transceiver 1303 of the mobile terminal passes through packet-switched domain in roaming place reception vcard server Before the first virtual subcard sent, the processor 1301 of the mobile terminal determines the first virtual main card the second of roaming place Service provider, transceiver 1303 are sent for being registered to the described first virtual main card to the second service operator Registration request, so that the second service operator registers to the described first virtual main card, and to the virtual card service Device sends the positional information of the mobile terminal, and the preset first virtual main card in the mobile terminal, described first is virtual Main card supports roaming, and the first virtual main card is roaming state in the roaming place.
Alternatively, the transceiver 1303 of the mobile terminal receives vcard server in roaming place and sent by internet The first virtual subcard before, the processor 1301 of the mobile terminal obtains the position of the mobile terminal by alignment system Information;
Believe the position that the transceiver 13033 of the mobile terminal sends the mobile terminal to the vcard server Breath.
Alternatively, the transceiver 1303 of the mobile terminal receives vcard server in roaming place and sent by internet The first virtual subcard before, the processor 1301 of the mobile terminal determines second service of the first virtual main card in roaming place Operator;
The processor 1301 of mobile terminal public land mobile network according to corresponding to the second service operator, Determine the positional information of the mobile terminal;
The transceiver 1303 of the mobile terminal is by the packet-switched domain or internet to the vcard server Send the positional information of the mobile terminal.
Alternatively, the transceiver 1303 of the mobile terminal is sent for described first to the second service operator Before the registration request that virtual main card is registered,
The processor 1301 of the mobile terminal determines threeth service provider of the second virtual main card in the roaming place, Transceiver 1303 sends the registration request for being registered to the described second virtual main card, institute to the 3rd service provider The preset second virtual main card in mobile terminal is stated, the second virtual main card supports roaming, and the second virtual main card exists The roaming place is roaming state;
The transceiver 1303 of the mobile terminal receives the described second virtual main card that the 3rd service provider is sent The registration response of registration failure, by the described second virtual main card labeled as failure main card, the described first virtual main card is determined to need The virtual main card to be registered.
Alternatively, the mobile terminal is before the roaming place is communicated by the first virtual subnet card,
The processor 1301 of the mobile terminal determines whether card is described first virtual used in current mobile terminal Subcard;
If it is not, presently used card is then switched into the described first virtual subcard.
Alternatively, after the mobile terminal is communicated in the roaming place by the first virtual subnet card,
When the mobile terminal carries out communication failure in the roaming place by the first virtual subnet card, transceiver 1303 The second virtual subcard application request is sent to the vcard server, the vcard server is received and passes through packet-switched domain Or the second virtual subcard workable for the mobile terminal of internet transmission, the service provider of the second virtual subcard are 4th service provider;
The transceiver 1303 of the mobile terminal is sent for second virtual subnet to the 4th service provider Block the registration request registered, so that the 4th service provider is registered to the second virtual subnet card;
The transceiver 1303 of the mobile terminal receives the described second virtual subcard that the 4th service provider is sent The certification that certification passes through is communicated by information in the roaming place by the second virtual subnet card.
Alternatively, the processor 1301 of the mobile terminal carries out searching net in the roaming place, it is determined that in the roaming place Available public land mobile network;
The processor 1301 of the mobile terminal is according to the available public land mobile network and described first virtual Default public land mobile network list in main card, determine that the public land that the mobile terminal uses in the roaming place moves Dynamic network, it is determined that the second service operator corresponding to the public land mobile network used in the roaming place.
Mobile terminal provided in an embodiment of the present invention, it can perform the technical scheme of above method embodiment, its realization principle Similar with technique effect, here is omitted for the present embodiment.
Figure 14 is the structural representation of vcard server embodiment three of the present invention.The virtual card service that the present embodiment provides Device 140 includes:Network interface 1401, memory 1402, processor 1403 and bus 1404, network interface 1401, memory 1402 and processor 1403 be connected respectively with bus 1404, processor 1403 is called in memory 1402 by bus 1404 The program of storage performs operation, wherein:
Network interface 1401 is used for the positional information for receiving the mobile terminal positioned at roaming place;
Processor 1403 is according to the positional information of the mobile terminal, in the virtual subnet that the vcard server is safeguarded The first virtual subcard workable for the mobile terminal is determined in card database, the service provider of the first virtual subcard For first service operator;
Network interface 1401 sends the first virtual subcard by packet-switched domain or internet to the mobile terminal, So that the mobile terminal uses the described first virtual subcard in roaming place.
Alternatively, it is whole to be specifically used for the movement that the acquisition mobile terminal is sent by internet for network interface 1401 The positional information at end, wherein, the positional information is that the mobile terminal is obtained by alignment system.
Alternatively, network interface 1401 is specifically used for receiving what second service operator of the mobile terminal in roaming place sent The positional information of mobile terminal, wherein, preset first virtual main card in the mobile terminal, the first virtual main card is supported unrestrained Trip, the first virtual main card is roaming state in the roaming place, and the first virtual main card is in the second service operation Business succeeds in registration.
Alternatively, network interface 1401 is specifically used for obtaining the institute that the mobile terminal is sent by the packet-switched domain The positional information of mobile terminal is stated, the positional information is that the mobile terminal is public according to corresponding to the first service operator Land mobile network determines altogether.
Alternatively, network interface 1401 sends first void by packet-switched domain or internet to the mobile terminal After intending subcard,
What network interface 1401 received that the first service operator sends is used to reflect to the first virtual subnet card The authentication request of power;The Authentication Response passed through to the virtual subcard authentication of first service operator transmission described first, so that The certification that the first service operator passes through to the mobile terminal transmission first virtual subcard certification passes through information.
Alternatively, network interface 1401 sends what the described first virtual subcard authentication passed through to the first service operator After Authentication Response, network interface 1401 receives the second virtual subcard application that the mobile terminal is sent and asked, and described second Virtual subcard application request includes the mark of the described first virtual subcard;
Processor 1403 nullifies the described first virtual subcard, according to the subcard information of the described first virtual subcard, determines institute The second virtual subcard workable for stating mobile terminal;
Network interface 1401 sends the second virtual subcard by packet-switched domain or internet to the mobile terminal, So that the mobile terminal uses the described second virtual subcard in roaming place.
Alternatively, network interface 1401 receives the mark for the first virtual main card that mobile terminal is sent, vcard server Processor 1403 verify the mark of the described first virtual main card, after being proved to be successful, in the virtual subcard list that the machine is safeguarded, The first virtual subcard is selected, the described first virtual subcard is issued mobile terminal by network interface 1401.When the first virtual main card Mark is not verified success, then the processor 1403 of vcard server does not provide virtual subcard to mobile terminal.Processor The mark of 1403 the first virtual main cards of checking, the mark for the first virtual main card that can be received by matching network interface 1401 Carried out with the mark for the virtual main card being stored in advance in memory 1402.It will be understood by those skilled in the art that virtual card takes Business device can also obtain the mark of the first virtual main card of checking otherwise, and here is omitted for the present embodiment
Vcard server provided in an embodiment of the present invention, the technical scheme of above method embodiment is can perform, it is realized Principle is similar with technique effect, and here is omitted for the present embodiment.
Figure 15 is the structural representation of carrier network devices embodiment three of the present invention.Battalion's business's network that the present embodiment provides Equipment 150 includes:Network interface 1501, memory 1502, processor 1503 and bus 1504, network interface 1501, storage Device 1502 and processor 1503 are connected with bus 1504 respectively, and processor 1503 calls memory 1502 by bus 1504 The program of middle storage performs operation, wherein:
Network interface 1501 receive that mobile terminal sends for the registration request registered to virtual subnet card, wherein, The virtual subcard is vcard server according to workable for the mobile terminal that the positional information of mobile terminal determines Virtual subcard;
Network interface 1501 sends the certification that subcard certification passes through described virtually by information to the mobile terminal, so that The mobile terminal is communicated in the roaming place by the virtual subnet card.
Alternatively, network interface 1501 receive that mobile terminal sends for the registration request registered to virtual subnet card Before, network interface 1501 also receive that mobile terminal sends in roaming place for the registration registered to the first virtual main card Ask, preset first virtual main card in the mobile terminal, the first virtual main card supports roaming, the first virtual main card It is roaming state in the roaming place;
Processor 1503 is registered to the described first virtual main card, after the described first virtual main card succeeds in registration, Network interface 1501 sends the positional information of the mobile terminal to the vcard server, so that the vcard server According to the positional information of the mobile terminal, determined in the virtual subcard database that the vcard server is safeguarded described in Virtual subcard workable for mobile terminal.
Alternatively, the certification that network interface 1501 passes through to the mobile terminal transmission virtual subcard certification passes through letter Before breath, the authentication that network interface 1501 is also sent for being authenticated to the virtual subnet card to the vcard server please Ask;
Network interface 1501 receives the Authentication Response that the virtual subcard authentication that the vcard server is sent passes through.
Alternatively, what the reception of network interface 1501 mobile terminal was sent in roaming place is used to note the first virtual main card Before the registration request of volume, what network interface 1501 also received that the mobile terminal sends in roaming place is used to virtually lead to second Block the registration request registered, the preset second virtual main card in the mobile terminal, the second virtual main card is supported Roaming, the second virtual main card is roaming state in the roaming place;
The processor 1503 is registered to the second virtual main card, and after registration failure, network interface 1501 is to described Mobile terminal sends the registration response of the second virtual main card registration failure, so that the mobile terminal determines to need first registered Virtual main card.
Carrier network devices provided in an embodiment of the present invention, the technical scheme of above method embodiment is can perform, in fact Existing principle is similar with technique effect, and here is omitted for the present embodiment.
One of ordinary skill in the art will appreciate that:Realizing all or part of step of above-mentioned each method embodiment can lead to The related hardware of programmed instruction is crossed to complete.Foregoing program can be stored in a computer read/write memory medium.The journey Sequence upon execution, execution the step of including above-mentioned each method embodiment;And foregoing storage medium includes:ROM, RAM, magnetic disc or Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that:Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations;To the greatest extent The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that:Its according to The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered Row equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology The scope of scheme.

Claims (37)

1. one kind roaming processing method, it is characterised in that including:
Mobile terminal receives the first virtual subcard that vcard server is sent by packet-switched domain or internet in roaming place, Wherein, the described first virtual subcard is the shifting that the vcard server determines according to the positional information of the mobile terminal Virtual subcard workable for dynamic terminal, the service provider of the first virtual subcard are the first service operation of the roaming place Business;
The mobile terminal sends the registration for being registered to the first virtual subnet card to the first service operator Request, so that the first service operator registers to the first virtual subnet card;
The mobile terminal receives the certification that the described first virtual subcard certification that the first service operator sends passes through and led to Information is crossed, the mobile terminal is communicated in the roaming place by the first virtual subnet card;
It is first virtual to receive that vcard server is sent by packet-switched domain or internet in roaming place for the mobile terminal Before subcard, in addition to:
The mobile terminal determines second service operator of the first virtual main card in roaming place, to the second service operator The registration request for being registered to the described first virtual main card is sent, so that the second service operator is to described first Virtual main card is registered, the preset first virtual main card in the mobile terminal, and the first virtual main card supports roaming, The first virtual main card is roaming state in the roaming place.
2. according to the method for claim 1, it is characterised in that the vcard server is transported according to the second service The positional information that battalion business reports determines the first virtual subcard workable for the mobile terminal.
3. according to the method for claim 1, it is characterised in that the mobile terminal receives vcard server in roaming place Before the first virtual subcard sent by internet, in addition to:
The mobile terminal obtains the positional information of the mobile terminal by alignment system;
The mobile terminal sends the positional information of the mobile terminal by internet to the vcard server.
4. according to the method for claim 1, it is characterised in that the mobile terminal receives vcard server in roaming place Before the first virtual subcard sent by packet-switched domain or internet, in addition to:
The mobile terminal determines second service operator of the first virtual main card in roaming place;
Mobile terminal public land mobile network according to corresponding to the second service operator, determines the mobile terminal Positional information;The mobile terminal sends the shifting by the packet-switched domain or internet to the vcard server The positional information of dynamic terminal.
5. according to the method for claim 2, it is characterised in that the mobile terminal is sent to the second service operator For before the registration request registered to the described first virtual main card, in addition to:
The mobile terminal determines threeth service provider of the second virtual main card in the roaming place, is transported to the described 3rd service Battalion business sends the registration request for being registered to the described second virtual main card, and preset described second is empty in the mobile terminal Intend main card, the second virtual main card supports roaming, and the second virtual main card is roaming state in the roaming place;
The registration that the mobile terminal receives the described second virtual main card registration failure that the 3rd service provider is sent rings Should, by the described second virtual main card labeled as failure main card, the described first virtual main card is determined to need the virtual main card registered.
6. according to the method described in any one of claim 1 to 5, it is characterised in that the mobile terminal leads in the roaming place Cross before the first virtual subnet card communicated, in addition to:
The mobile terminal determines whether card is the described first virtual subcard used in current mobile terminal;
If it is not, then presently used card is switched to the described first virtual subcard by the mobile terminal.
7. according to the method described in any one of claim 1 to 5, it is characterised in that the mobile terminal leads in the roaming place Cross after the first virtual subnet card communicated, in addition to:
When the mobile terminal carries out communication failure in the roaming place by the first virtual subnet card, taken to the virtual card Business device sends the second virtual subcard application request, receives what the vcard server was sent by packet-switched domain or internet Second virtual subcard workable for the mobile terminal, the service provider of the second virtual subcard is the 4th Service Operation Business;
The mobile terminal sends the registration for being registered to the second virtual subnet card to the 4th service provider Request, so that the 4th service provider is registered to the second virtual subnet card;
The mobile terminal receives the certification that the described second virtual subcard certification that the 4th service provider is sent passes through and led to Information is crossed, is communicated in the roaming place by the second virtual subnet card.
8. the method according to claim 2 or 4, it is characterised in that the mobile terminal determines the first virtual main card unrestrained The second service operator on ground is swum, including:
The mobile terminal carries out searching net in the roaming place, it is determined that in the available public land mobile network in the roaming place;
The mobile terminal is according to default public in the available public land mobile network and the first virtual main card Land Mobile Network List, the public land mobile network that the mobile terminal uses in the roaming place is determined, it is determined that in institute State the second service operator corresponding to the public land mobile network that roaming place uses.
9. one kind roaming processing method, it is characterised in that including:
Vcard server obtains the positional information of the mobile terminal positioned at roaming place;
The vcard server is safeguarded virtual according to the positional information of the mobile terminal in the vcard server The first virtual subcard workable for the mobile terminal is determined in subcard database, the Service Operation of the first virtual subcard Business is first service operator, wherein, preset first virtual main card in the mobile terminal, the first virtual main card is supported unrestrained Trip, the first virtual main card is roaming state in the roaming place, and the first virtual main card is noted in second service operator Volume success;
The vcard server sends the first virtual subcard by packet-switched domain or internet to the mobile terminal, So that the mobile terminal uses the described first virtual subcard in roaming place.
10. according to the method for claim 9, it is characterised in that the vcard server obtains the shifting positioned at roaming place The positional information of dynamic terminal, including:
The vcard server obtains the positional information for the mobile terminal that the mobile terminal is sent by internet, its In, the positional information is that the mobile terminal is obtained by alignment system.
11. according to the method for claim 9, it is characterised in that the vcard server obtains the shifting positioned at roaming place The positional information of dynamic terminal, including:
The vcard server receives the position for the mobile terminal that second service operator of the mobile terminal in roaming place sends Information.
12. according to the method for claim 9, it is characterised in that the vcard server obtains the shifting positioned at roaming place The positional information of dynamic terminal, including:
The vcard server obtains the position for the mobile terminal that the mobile terminal is sent by the packet-switched domain Confidence ceases, and the positional information is mobile terminal public land mobile network according to corresponding to the first service operator Determine.
13. according to the method described in any one of claim 9 to 12, it is characterised in that the vcard server passes through packet After switching domain or internet send the first virtual subcard to the mobile terminal, in addition to:
What the vcard server reception first service operator sent is used to reflect to the first virtual subnet card The authentication request of power;
The authentication that the vcard server passes through to the virtual subcard authentication of first service operator transmission described first is rung Should, so that the certification that the first service operator passes through to the mobile terminal transmission first virtual subcard certification passes through Information.
14. according to the method for claim 13, it is characterised in that the vcard server is to the first service operation After business sends the Authentication Response that the described first virtual subcard authentication passes through, in addition to:
The vcard server receives the second virtual subcard application request that the mobile terminal is sent, second virtual subnet Card application request includes the mark of the described first virtual subcard;
The vcard server nullifies the first virtual subcard, according to the subcard information of the described first virtual subcard, it is determined that The second virtual subcard workable for the mobile terminal;
The vcard server sends the second virtual subcard by packet-switched domain or internet to the mobile terminal, So that the mobile terminal uses the described second virtual subcard in roaming place.
15. one kind roaming processing method, it is characterised in that including:
Carrier network devices receive that mobile terminal sends for the registration request registered to virtual subnet card, wherein, institute It is vcard server according to the void workable for the mobile terminal that the positional information of mobile terminal determines to state virtual subcard Intend subcard;
The carrier network devices send certification that the virtual subcard certification passes through by information to the mobile terminal, with The mobile terminal is set to be communicated in the roaming place by the virtual subnet card
The carrier network devices receive that mobile terminal sends for before the registration request registered to virtual subnet card, Also include:
What the carrier network devices reception mobile terminal was sent in roaming place is used for what the first virtual main card was registered Registration request, preset first virtual main card in the mobile terminal, the first virtual main card support roaming, and described first is virtual Main card is roaming state in the roaming place.
16. according to the method for claim 15, it is characterised in that the carrier network devices receive mobile terminal and sent For before the registration request registered to virtual subnet card, in addition to:
After the described first virtual main card succeeds in registration, the carrier network devices send institute to the vcard server The positional information of mobile terminal is stated, so that positional information of the vcard server according to the mobile terminal, in the void Intend determining virtual subcard workable for the mobile terminal in the virtual subcard database that card server is safeguarded.
17. the method according to claim 15 or 16, it is characterised in that the carrier network devices are whole to the movement Before end sends the certification that subcard certification passes through described virtually by information, in addition to:
The carrier network devices send the authentication for being authenticated to the virtual subnet card to the vcard server Request;
The carrier network devices receive the authentication that the virtual subcard authentication that the vcard server is sent passes through and rung Should.
18. according to the method for claim 16, it is characterised in that the carrier network devices receive mobile terminal unrestrained Trip ground send for before the registration request registered to the first virtual main card, in addition to:
What the carrier network devices reception mobile terminal was sent in roaming place is used to note the second virtual main card The registration request of volume, the preset second virtual main card in the mobile terminal, the second virtual main card supports roaming, described Second virtual main card is roaming state in the roaming place;
The registration that the carrier network devices send the second virtual main card registration failure to the mobile terminal responds, so that institute Mobile terminal is stated to determine to need the described first virtual main card registered.
A kind of 19. mobile terminal, it is characterised in that including:
Subcard receiving module, first sent for receiving vcard server in roaming place by packet-switched domain or internet Virtual subcard, wherein, the first virtual subcard is that the vcard server is true according to the positional information of the mobile terminal Virtual subcard workable for the fixed mobile terminal, the service provider of the first virtual subcard are the of the roaming place One service provider;
Request sending module, for being sent to the first service operator for being registered to the first virtual subnet card Registration request, so that the first service operator registers to the first virtual subnet card;
Information receiving module, what the described first virtual subcard certification for receiving the first service operator transmission passed through recognizes Card passes through information;
Communication module, for being communicated in the roaming place by the first virtual subnet card;
Registration request module, pass through packet-switched domain for receiving vcard server in roaming place in the subcard receiving module Before the first virtual subcard sent, second service operator of the first virtual main card in roaming place is determined, to the described second clothes Business operator sends the registration request for being registered to the described first virtual main card, so that the second service operator pair The first virtual main card is registered, the preset first virtual main card, the first virtual main card in the mobile terminal Roaming is supported, the first virtual main card is roaming state in the roaming place.
20. mobile terminal according to claim 19, it is characterised in that the vcard server is according to described second The positional information that service provider reports determines the first virtual subcard workable for the mobile terminal.
21. mobile terminal according to claim 19, it is characterised in that also include:First position reporting module, for The subcard receiving module passes through before the first virtual subcard that roaming place receives that vcard server is sent by internet Alignment system obtains the positional information of the mobile terminal;
The positional information of the mobile terminal is sent to the vcard server by internet.
22. mobile terminal according to claim 19, it is characterised in that also include:Second place reporting module, for The subcard receiving module before roaming place receives the first virtual subcard for being sent by internet of vcard server, it is determined that Second service operator of the first virtual main card in roaming place;Moved according to public land corresponding to the second service operator Network, determine the positional information of the mobile terminal;
The positional information of the mobile terminal is sent to the vcard server by the packet-switched domain or internet.
23. mobile terminal according to claim 20, it is characterised in that the registration request module is additionally operable in the note Volume request module to the second service operator send for the registration request registered to the described first virtual main card it Before, threeth service provider of the second virtual main card in the roaming place is determined, sends and is used for the 3rd service provider The registration request registered to the described second virtual main card, the preset second virtual main card in the mobile terminal are described Second virtual main card supports roaming, and the second virtual main card is roaming state in the roaming place;
The registration response for the described second virtual main card registration failure that the 3rd service provider is sent is received, by described second Virtual main card determines the described first virtual main card to need the virtual main card registered labeled as failure main card.
24. according to the mobile terminal described in any one of claim 19 to 23, it is characterised in that also include:On-site judgment module, For in the communication module before the roaming place is communicated by the first virtual subnet card, it is determined that it is current mobile eventually Whether card is the described first virtual subcard used in end;
If it is not, presently used card is then switched into the described first virtual subcard.
25. according to the mobile terminal described in any one of claim 19 to 23, it is characterised in that also include:Subcard application module, After being communicated in the communication module in the roaming place by the first virtual subnet card, lead in the roaming place When crossing the first virtual subnet card progress communication failure, send the second virtual subcard application to the vcard server and ask;
The subcard receiving module is additionally operable to receive the institute that the vcard server is sent by packet-switched domain or internet Second virtual subcard workable for stating mobile terminal, the service provider of the second virtual subcard is the 4th service provider;
The request sending module also possesses to be sent for being carried out to the second virtual subnet card to the 4th service provider The registration request of registration, so that the 4th service provider is registered to the second virtual subnet card;
The described second virtual subcard certification that described information receiving module is additionally operable to receive the 4th service provider transmission is led to The certification crossed passes through information;
The communication module is additionally operable to be communicated by the second virtual subnet card in the roaming place.
26. mobile terminal according to claim 20, it is characterised in that the registration request module also particularly useful for:
Carry out searching net in the roaming place, it is determined that in the available public land mobile network in the roaming place;
According to default public land mobile network in the available public land mobile network and the first virtual main card List, the public land mobile network that the mobile terminal uses in the roaming place is determined, it is determined that being used in the roaming place Public land mobile network corresponding to the second service operator.
27. mobile terminal according to claim 22, it is characterised in that the second place reporting module is also specifically used In:
Carry out searching net in the roaming place, it is determined that in the available public land mobile network in the roaming place;
According to default public land mobile network in the available public land mobile network and the first virtual main card List, the public land mobile network that the mobile terminal uses in the roaming place is determined, it is determined that being used in the roaming place Public land mobile network corresponding to the second service operator.
A kind of 28. vcard server, it is characterised in that including:
Acquisition module, for obtaining the positional information of the mobile terminal positioned at roaming place;
Subcard management module, for the positional information according to the mobile terminal, in the void that the vcard server is safeguarded Intend the first virtual subcard workable for determining the mobile terminal in subcard database, the service fortune of the first virtual subcard Battalion business is first service operator, wherein, preset first virtual main card in the mobile terminal, the first virtual main card is supported Roaming, the first virtual main card is roaming state in the roaming place, and the first virtual main card is in second service operator Succeed in registration;
Subcard sending module, for sending first virtual subnet to the mobile terminal by packet-switched domain or internet Card, so that the mobile terminal uses the described first virtual subcard in roaming place.
29. vcard server according to claim 28, it is characterised in that the acquisition module is specifically used for, and obtains The positional information for the mobile terminal that the mobile terminal is sent by internet, wherein, the positional information is the shifting What dynamic terminal was obtained by alignment system.
30. vcard server according to claim 28, it is characterised in that the acquisition module is specifically used for, and receives The positional information for the mobile terminal that second service operator of the mobile terminal in roaming place sends.
31. vcard server according to claim 28, it is characterised in that the acquisition module is specifically used for, and obtains The positional information for the mobile terminal that the mobile terminal is sent by the packet-switched domain, the positional information are described Mobile terminal public land mobile network according to corresponding to the first service operator determines.
32. according to the vcard server described in any one of claim 28 to 31, it is characterised in that also include:
Authentication module, for sending institute to the mobile terminal by packet-switched domain or internet in the subcard sending module After stating the first virtual subcard,
Receive that the first service operator sends for the authentication request that is authenticated to the first virtual subnet card;
The Authentication Response passed through to the virtual subcard authentication of first service operator transmission described first, so that first clothes The certification that business operator passes through to the mobile terminal transmission first virtual subcard certification passes through information.
33. vcard server according to claim 32, it is characterised in that the subcard management module is additionally operable to, After the authentication module sends the Authentication Response that the described first virtual subcard authentication passes through to the first service operator,
The second virtual subcard application request that the mobile terminal is sent is received, the second virtual subcard application request includes The mark of the first virtual subcard;
The described first virtual subcard is nullified, according to the subcard information of the described first virtual subcard, determines that the mobile terminal can make Second virtual subcard;
The subcard sending module is additionally operable to:
The second virtual subcard is sent to the mobile terminal by packet-switched domain or internet, so that the mobile terminal The described second virtual subcard is used in roaming place.
A kind of 34. carrier network devices, it is characterised in that including:
Subcard management module, for receive mobile terminal transmission for the registration request registered to virtual subnet card, wherein, The virtual subcard is vcard server according to workable for the mobile terminal that the positional information of mobile terminal determines Virtual subcard;
Information sending module, for sending certification that the virtual subcard certification passes through by information to the mobile terminal, with The mobile terminal is set to be communicated in roaming place by the virtual subnet card;
Main card management module, it is used to note virtual subnet card for what is sent in subcard management module reception mobile terminal Before the registration request of volume,
Receive that mobile terminal sends in roaming place is used for the registration request registered to the first virtual main card, the movement end Preset first virtual main card in end, the first virtual main card support roaming, and the first virtual main card is in the roaming place Roaming state.
35. carrier network devices according to claim 34, it is characterised in that the main card management module is additionally operable to:
After the described first virtual main card succeeds in registration, the position that the mobile terminal is sent to the vcard server is believed Breath, so that positional information of the vcard server according to the mobile terminal, is safeguarded in the vcard server Virtual subcard workable for the mobile terminal is determined in virtual subcard database.
36. the carrier network devices according to claim 34 or 35, it is characterised in that also include:
Authentication module, for recognizing in described information sending module to what the mobile terminal transmission virtual subcard certification passed through Before card passes through information, the authentication request for being authenticated to the virtual subnet card is sent to the vcard server;
Receive the Authentication Response that the virtual subcard authentication that the vcard server is sent passes through.
37. carrier network devices according to claim 35, it is characterised in that the main card management module is additionally operable to, The main card management module receive that mobile terminal sends in roaming place for the registration registered to the first virtual main card Before request, receive that the mobile terminal sends in roaming place for the registration request registered to the second virtual main card, The preset second virtual main card in the mobile terminal, the second virtual main card support roaming, the second virtual main card It is roaming state in the roaming place;
The registration that the second virtual main card registration failure is sent to the mobile terminal responds, so that the mobile terminal determines to need First virtual main card of registration.
CN201410241055.1A 2014-05-30 2014-05-30 Roam processing method and equipment Active CN103987024B (en)

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