CN104967988A - Data roaming method, apparatus and system - Google Patents

Data roaming method, apparatus and system Download PDF

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Publication number
CN104967988A
CN104967988A CN201510283708.7A CN201510283708A CN104967988A CN 104967988 A CN104967988 A CN 104967988A CN 201510283708 A CN201510283708 A CN 201510283708A CN 104967988 A CN104967988 A CN 104967988A
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China
Prior art keywords
information
roaming
new digit
server
user terminal
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CN201510283708.7A
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Chinese (zh)
Inventor
杨开勇
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Gigaset Digital Technology Shenzhen Co Ltd
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Gigaset Digital Technology Shenzhen Co Ltd
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Priority to CN201510283708.7A priority Critical patent/CN104967988A/en
Publication of CN104967988A publication Critical patent/CN104967988A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/26Network addressing or numbering for mobility support

Abstract

The invention discloses a data roaming method. The method comprises the following steps of accessing to a mobile network through a repeatedly rewritable client identification module SIM card, sending a number roaming updating request to a server, wherein, the repeatedly rewritable SIM card stores the number information of at most one number; when the number roaming updating request is passed, receiving new number information sent by the server; replacing original number information inside the SIM card with the new number information; using the new number information to perform data roaming services and informing the server to update the corresponding relation of the SIM card and the new number information. The invention further provides a data roaming apparatus and system. By using the repeatedly rewritable SIM card to perform data roaming services, the data roaming method, apparatus and system achieve One Card One Number international data roaming. The SIM card resources are saved. Furthermore, international data roaming with a cost close to local expenses is realized. Meanwhile, users can no longer carry spare mobile equipment. The user experience is thus improved.

Description

A kind of method of data roaming, device and system
Technical field
The embodiment of the present invention relates to communication security techniques, particularly relates to a kind of method of data roaming, device and system.
Background technology
Along with the development of society and the intensification of globalization degree, increasing people can cross-borderly go abroad.And along with developing rapidly of the Internet and popularizing of smart mobile phone, people are also more urgent to the requirement of surfing the Net whenever and wherever possible, such as people get used to mobile terminal receiving and dispatching mail, browse news or carry out doings etc., at present, international roaming rate are partially expensive, and local SIM card set meal contains sufficient data traffic, and data traffic wants cheap compared to voice, SMS rate, concerning most of situation, usage data business can carry out alternative traditional circuit-switched service.
At present, the existing portable wideband wireless device (MIFI, Mobile WirelessFidelity) supporting international roaming, integrates modulator-demodulator, router and access point three function.In addition, also existing relevant technical scheme is used for realizing low rate international roaming, such as revise the client identification module (SIM card of current main flow, Subscriber Identity Module), built-in two SIM card numbers simultaneously, or adopt and support two baseband chip treating bilateral (DSDA, Dual Standby Dual Active), require the hardware supports bilateral Antenna Design of mobile terminal simultaneously.
But use the rate of MIFI equipment relative to local rate or higher, meanwhile, user also needs to carry a like this MIFI equipment, inconvenient for user; Waste is there is in the scheme according to a card even numbers to SIM card resource; Roaming design according to DSDA modulation /demodulation can be higher to the hardware requirement of mobile terminal, might not support all mobile terminals.
Summary of the invention
Embodiments providing a kind of method of data roaming, Apparatus and system, for realizing the ID roaming of No. one, a card, improving the experience of user to a great extent.
Embodiment of the present invention first aspect provides a kind of method of data roaming, comprising:
By erasable client identification module SIM card access to mobile network can be repeated, and send number roaming update request to server, describedly repeat the number information that erasable SIM card stores at most a number;
When described number roaming update request is passed through, receive the new digit information sent by described server;
Described new digit information is replaced the original number information to described SIM card;
Use described new digit information to carry out data roaming business, and notify the corresponding relation of SIM card described in described server update and described new digit information.
In conjunction with the first aspect of the embodiment of the present invention, in the implementation that the first is possible, described by erasable client identification module SIM card access to mobile network can be repeated, and send number roaming update request to server, comprising:
Erasable SIM card access to mobile network can be repeated by opening described in roaming function, and send user profile, customer location and mobile device international identity code IMEI to server.
In conjunction with first aspect or the first possible implementation of first aspect of the embodiment of the present invention, in the implementation that the second is possible, after the new digit information that described reception is sent by described server, described method also comprises:
Store the new digit information that described server sends;
Judge whether described new digit information is transmitted;
If described new digit information transmission does not complete, then continue new digit information described in wait-receiving mode.
In conjunction with the first aspect of the embodiment of the present invention, in the implementation that the third is possible, described method also comprises:
When described number roaming update request is not passed through, again send described number roaming update request to described server;
Judge whether the transmission times of described number roaming update request exceedes preset transmission times;
If exceed described preset transmission times, then close described data roaming business;
If do not exceed described preset transmission times, then continue to send described number roaming update request to described server.
In conjunction with first aspect or the first possible implementation of first aspect of the embodiment of the present invention, in the 4th kind of possible implementation, after the new digit information that described reception is sent by described server, described method also comprises:
Judge whether the described new digit information received in preset time is effective information;
If the described new digit information received in preset time is invalid information, then send information Notice Of Nonavailability to described server, to check numbers according to described information Notice Of Nonavailability to make described server and carry out abnormality processing.
Embodiment of the present invention second aspect provides a kind of method of data roaming, comprising:
Receive the number roaming update request that user terminal sends by repeating erasable client identification module SIM card, describedly repeat the number information that erasable SIM card stores at most a number;
When described number roaming update request is passed through, send new digit information to described user terminal;
Receive the notice of the described SIM card of renewal and the described new digit information corresponding relation sent by described user terminal.
In conjunction with the second aspect of the embodiment of the present invention, in the implementation that the first is possible, the number roaming update request that described reception user terminal sends by repeating erasable client identification module SIM card, comprising:
Receive user profile, customer location and mobile device international identity code IMEI that user terminal sends by repeating erasable client identification module SIM card.
In conjunction with the first possible implementation of embodiment of the present invention second aspect or second aspect, in the implementation that the second is possible, described send new digit information to described user terminal before, described method also comprises:
Judge whether described number roaming update request passes through authentication;
If when described number roaming update request is by authentication, then sends key to described user terminal, use new digit information described in described double secret key to be decrypted to make described user terminal;
If when described number roaming update request is not by authentication, then refuse to send described new digit information to described user terminal.
In conjunction with the second aspect of the embodiment of the present invention, in the implementation that the third is possible, described method also comprises:
When described number roaming update request is not passed through, receive the described number roaming update request that described user terminal sends;
When not exceeding preset transmission times, then continue to receive described number roaming update request.
In conjunction with the first possible implementation of embodiment of the present invention second aspect or second aspect, in the 4th kind of possible implementation, described to after described user terminal sends new digit information, described method also comprises:
When in preset time, when not receiving effective described new digit information, receive the information Notice Of Nonavailability sent by described user terminal;
Check numbers according to described information Notice Of Nonavailability and carry out abnormality processing.
The embodiment of the present invention third aspect provides a kind of user terminal, comprising:
First sending module, for by can repeat erasable client identification module SIM card access to mobile network, and sends number roaming update request to server, describedly repeats the number information that erasable SIM card stores at most a number;
First receiver module, for when the number roaming update request that described first sending module sends is passed through, receives the new digit information sent by described server;
Replacement module, the new digit information for being received by described first receiver module replaces the original number information to described SIM card;
Business module, the new digit information of replacing for using described replacement module carries out data roaming business, and notifies the corresponding relation of SIM card described in described server update and described new digit information.
In conjunction with the third aspect of the embodiment of the present invention, in the implementation that the first is possible, described first sending module comprises:
Transmitting element, for repeating erasable SIM card access to mobile network by opening described in roaming function, and sends user profile, customer location and mobile device international identity code IMEI to server.
In conjunction with the third aspect or the first possible implementation of the third aspect of the embodiment of the present invention, in the implementation that the second is possible, described user terminal also comprises:
Memory module, after described first receiver module receives new digit information, stores the new digit information that described server sends;
First judge module, for judging whether the described new digit information that described memory module stores is transmitted;
For described first judge module, second receiver module, if judge that obtaining described new digit information transmission does not complete, then continue new digit information described in wait-receiving mode.
In conjunction with the third aspect of the embodiment of the present invention, in the implementation that the third is possible, described user terminal also comprises:
Second sending module, for when described number roaming update request is not passed through, sends described number roaming update request to described server again;
Second judge module, for judging whether the transmission times of the described number roaming update request that described second sending module sends exceedes preset transmission times;
Closing module, if judge to exceed described preset transmission times for described second judge module, then closes described data roaming business;
3rd sending module, if judge not exceed described preset transmission times for described second judge module, then continues to send described number roaming update request to described server.
In conjunction with the third aspect or the first possible implementation of the third aspect of the embodiment of the present invention, in the 4th kind of possible implementation, described user terminal also comprises:
3rd judge module, after receiving described new digit information, judges whether the described new digit information received in preset time is effective information for described first receiver module;
4th sending module, if judge that the described new digit information received in preset time is invalid information for described 3rd judge module, then send information Notice Of Nonavailability to described server, to check numbers according to described information Notice Of Nonavailability to make described server and carry out abnormality processing.
Embodiment of the present invention fourth aspect provides a kind of server, comprising:
First receiver module, for receiving the number roaming update request that user terminal sends by repeating erasable client identification module SIM card, describedly repeats the number information that erasable SIM card stores at most a number;
First sending module, for when number that described first receiver module receives roaming update request by time, send new digit information to described user terminal;
Second receiver module, after sending new digit information, receives the notice of the described SIM card of the renewal sent by described user terminal and described new digit information corresponding relation for described first sending module.
In conjunction with the fourth aspect of the embodiment of the present invention, in the implementation that the first is possible, described first receiver module comprises:
Receiving element, for receiving user profile, customer location and mobile device international identity code IMEI that user terminal sends by repeating erasable client identification module SIM card.
In conjunction with fourth aspect or the first possible implementation of fourth aspect of the embodiment of the present invention, in the implementation that the second is possible, described server also comprises:
Judge module, before sending described new digit information, judges whether described number roaming update request passes through authentication for described first sending module;
Second sending module, if when judging described number roaming update request by authentication for described judge module, then send key to described user terminal, use new digit information described in described double secret key to be decrypted to make described user terminal;
Refusal module, if when judging described number roaming update request not by authentication for described judge module, then refuse to send described new digit information to described user terminal.
In conjunction with the third aspect of the embodiment of the present invention, in the implementation that the third is possible, described server also comprises:
3rd receiver module, for when described number roaming update request is not passed through, receives the described number roaming update request that described user terminal sends;
4th receiver module, for when the number roaming update request that described 3rd receiver module receives does not exceed preset transmission times, then continues to receive described number roaming update request.
In conjunction with fourth aspect or the first possible implementation of fourth aspect of the embodiment of the present invention, in the 4th kind of possible implementation, described server also comprises:
5th receiver module, for when in preset time, after described first sending module sends described new digit information, when not receiving effective described new digit information, receives the information Notice Of Nonavailability sent by described user terminal;
Processing module, the information Notice Of Nonavailability for receiving according to described 5th receiver module is checked numbers and is carried out abnormality processing.
The embodiment of the present invention the 5th aspect provides a kind of system of data roaming, comprising: user terminal and server;
Described user terminal is the embodiment of the present invention third aspect, the third aspect the first may user terminal according to any one of implementation to the 4th kind;
Described server is embodiment of the present invention fourth aspect, fourth aspect the first may server according to any one of implementation to the 4th kind.
As can be seen from the above technical solutions, the embodiment of the present invention has the following advantages:
In the embodiment of the present invention, send number roaming update request by original number information to server, when number roaming update request is passed through, receive new digit information, and new digit information is replaced to original number information, use new digit information to carry out data roaming business overseas.It is erasable that SIM card can carry out data, realizes the ID roaming of No. one, a card, both saved SIM card resource with this, realize again roaming close to the ID of local rate, meanwhile, user does not need to carry unnecessary mobile device yet, improves the experience of user to a great extent.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those skilled in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the method flow schematic diagram of a kind of data roaming in the embodiment of the present invention;
Fig. 2 is the method flow schematic diagram of another kind of data roaming in the embodiment of the present invention;
Fig. 3 is the structural representation of the system of data roaming in the embodiment of the present invention;
Fig. 4 is method embodiment schematic diagram of data roaming in the embodiment of the present invention;
Fig. 5 is number roaming update request application and renewal schematic flow sheet in the embodiment of the present invention;
Fig. 6 is a kind of refusal number roaming update request application process schematic diagram in the embodiment of the present invention;
Fig. 7 is another kind of refusal number roaming update request application process schematic diagram in the embodiment of the present invention;
Fig. 8 is the schematic flow sheet of a kind of number roaming update abnormal in the embodiment of the present invention;
Fig. 9 is the schematic flow sheet of another kind of number roaming update abnormal in the embodiment of the present invention;
Figure 10 is another embodiment schematic diagram of method of data roaming in the embodiment of the present invention;
Figure 11 is application scenarios schematic flow sheet in the embodiment of the present invention;
Figure 12 is user terminal embodiment schematic diagram in the embodiment of the present invention;
Figure 13 is another embodiment schematic diagram of user terminal in the embodiment of the present invention;
Figure 14 is another embodiment schematic diagram of user terminal in the embodiment of the present invention;
Figure 15 is another embodiment schematic diagram of user terminal in the embodiment of the present invention;
Figure 16 is another embodiment schematic diagram of user terminal in the embodiment of the present invention;
Figure 17 is server embodiment schematic diagram in the embodiment of the present invention;
Figure 18 is another embodiment schematic diagram of server in the embodiment of the present invention;
Figure 19 is another embodiment schematic diagram of server in the embodiment of the present invention;
Figure 20 is another embodiment schematic diagram of server in the embodiment of the present invention;
Figure 21 is another embodiment schematic diagram of server in the embodiment of the present invention;
Figure 22 is system embodiment schematic diagram of data roaming in the embodiment of the present invention.
Embodiment
Embodiments providing a kind of method of data roaming, for realizing the ID roaming of No. one, a card, improving the experience of user to a great extent.The embodiment of the present invention additionally provides device and the system of corresponding data roaming.Below be described in detail respectively.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those skilled in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is the method flow schematic diagram of a kind of data roaming in the embodiment of the present invention, refers to Fig. 1, and the mobile phone in figure is only a signal as user terminal, in actual applications, can be that other have the mobile device of roaming function, be not construed as limiting herein.
As shown in Figure 1, the system architecture of data roaming comprises as the mobile phone of user terminal, cloud server and operator.User terminal is to cloud server application local number, and this local number refers to the user terminal now number that uses of location.Cloud server is to the request of user terminal, pass through note, general packet radio service technology (GPRS, General Packet Radio Service), enhanced data rates global system for mobile communications evolution technology (EGPRS, Enhanced Data Rate for Global Systemfor Mobile communication Evolution), high-speed slender body theory (HSDPA, High SpeedDownlink Packet Access) technology, High Speed Uplink Packet access (HSUPA, High SpeedUplink Packet Access) technology, worldwide interoperability for microwave access (WiMAX, WorldwideInteroperability for Microwave Access) technology, Wireless Fidelity (WiFi, WIreless-FIdelity), G mobile communication (3G, the 3rd Generation mobilecommunication technology) or forth generation mobile communication technology (4G, the 4th Generationmobile communication technology) etc. data channel send SIM card information to user terminal, after user terminal receives these information of specifying, the SIM card data of correspondence can be written to repeat in erasable SIM card, replace original number.
It should be noted that, this aspect scheme is applicable to that single deck tape-recorder list is treated, the user terminal such as double-card dual-standby or DSDA, so place does not limit user terminal application type.
Fig. 2 is the method flow schematic diagram of another kind of data roaming in the embodiment of the present invention, refer to Fig. 2, the system framework of data roaming comprises the mobile phone as user terminal, cloud server and operator, the embodiment corresponding with above-mentioned Fig. 1 is similar, user terminal is to cloud server application local number, and cloud server can receive the local number application request that multiple user terminal sends within a period of time, all please seeking unification that cloud server can receive within a period of time is sent to operator, operator's batch receives SIM card information, local SIM card information is sent again to cloud server, cloud server carries out authentication to the local number application request that user terminal sends, authentication is by illustrating that user terminal is legal.Can repeat in erasable SIM card so again the information of local SIM card is written to.
Fig. 3 is the structural representation of the system of data roaming in the embodiment of the present invention, refer to Fig. 3, in figure with the double-card dual-standby of high pass (DSDS, Dual SIM card Dual Standby) for example is introduced, be only a signal, restriction should do not formed to the present invention program herein.
As shown in Figure 3, in figure, SIM APP is the SIM application program (APP, Application) of user terminal, and for carrying out mutual terminal software with cloud server, modulator-demodulator (Modem) stores up-to-date SIM card information temporarily.
Particularly, cloud server can send SIM card information to the SIM APP in user terminal application layer, data interaction is carried out with user terminal, and SIM APP can move software administration interface (QMI by high pass, QUALCOMM MSM Interface) SIM card information is handed down to Modem, nonvolatile random access memory (the NVRAM of Modem inside, Non-Volatile Random AccessMemory) the SIM card parameter of buffer memory latest tendency, NVRAM still can keep data when power-off usually.Modem can wipe some key message in current SIM card, and SIM card information is written in SIM card, drive Modem backstage to restart, after new digit is opened and used, SIM APP can connect cloud server system by new digit, carries out the further renewal of information.
Be described in detail the method for the data roaming in the present invention below, refer to Fig. 4, the embodiment of the method for a kind of data roaming that the embodiment of the present invention provides comprises:
101, by erasable client identification module SIM card access to mobile network can be repeated, and send number roaming update request to server, the number information that erasable SIM card stores at most a number can be repeated;
In the present embodiment, enter overseas when user carries user terminal, use one and can repeat erasable SIM card access to mobile network, and send number roaming update request to server, the number information that erasable SIM card at any time can only store at most a number can be repeated, when roaming function is opened, require in SIM card, to there is the number information that is supported the roaming of multiple countries.
102, when number roaming update request is passed through, the new digit information sent by server is received;
In the present embodiment, the number roaming update request that server can be sent user terminal carries out authentication, and when being verified, user terminal can receive the new digit information sent by server, also can be understood as new number information.
103, new digit information is replaced to the original number information in SIM card;
In the present embodiment, the internal structure that can repeat erasable SIM card is similar with common SIM cards, but critical chunk can be supported to repeat erasable, user terminal is by new digit information write original number information, and namely the key message of this original number information replaces to new digit information.
Wherein, in original number information, critical data comprises international mobile subscriber identity (IMSI, International Mobile Subscriber Identification Number), key (the Ki that between SIM card and operator, enciphered data is transmitted, Key identifier), integrated circuit card identification code (ICCID, Integrate circuit card identity), operator root key (OP, Operator Variant AlgorithmConfiguration Field) etc., IMSI is mobile subscriber's international number (MSISDN in the form of expression of user terminal, Mobile Subscriber International Integrated Service DigitalNetwork), namely in the numbering plan of public telephone network switching network, unique number that can identify mobile subscriber.
104, use new digit information to carry out data roaming business, and announcement server upgrade the corresponding relation of SIM card and new digit information.
In the present embodiment, user terminal uses new digit information to carry out data roaming business, and announcement server by new digit information updating in original number information, the namely corresponding relation of SIM card and new digit information.
In the embodiment of the present invention, send number roaming update request by original number information to server, when number roaming update request is passed through, receive new digit information, and new digit information is replaced to original number information, use new digit information to carry out data roaming business overseas.It is erasable that SIM card can carry out data, realizes the ID roaming of No. one, a card, both saved SIM card resource with this, realize again roaming close to the ID of local rate, meanwhile, user does not need to carry unnecessary mobile device yet, improves the experience of user to a great extent.
Alternatively, on the basis of embodiment corresponding to above-mentioned Fig. 4, in first embodiment of the data roaming method that the embodiment of the present invention provides, by erasable client identification module SIM card access to mobile network can be repeated, and send number roaming update request to server, can comprise:
Repeat erasable SIM card access to mobile network by what open roaming function, and send user profile, customer location and mobile device international identity code IMEI to server.
In the present embodiment, user terminal repeats erasable SIM card access to mobile network by what to have opened roaming function, and send number roaming update request to server, relevant customer parameter is carried in request, be specifically as follows user profile, the position at the current place of user and the mobile device international identity code (IMEI, International Mobile Equipment Identity) etc. of user terminal.
Fig. 5 is number roaming update request application and renewal schematic flow sheet in the embodiment of the present invention, and refer to Fig. 5, wherein, the SIM card in figure, Modem bottom software and APP software, all in user terminal, belong to the various piece of user terminal.Specific APP software detection on user terminal is cross-border to current location, and APP software backstage uses the current number having opened roaming automatically, is connected to cloud server system, and application upgrades number.Application information content comprises user profile, current position and user terminal IMEI etc., it should be noted that, also may comprise other information, do not limit herein.
Cloud server can carry out authentication to the request that user terminal sends, determine whether validated user, if legal user, key and a local SIM card number information can be sent to corresponding user terminal with this, and key is used for subsequent decryption number information.
After user terminal receives SIM information, APP software is responsible for information to be delivered to Modem bottom software, the key message of SIM card is stored by Modem bottom software, APP software needs data integrity to judge simultaneously, if data harvest, then APP software can notify that this SIM card information of cloud server receives, and user related information in cloud server meeting synchronous updating system, comprises user and SIM card binding relationship and accounting management etc.
APP software can carry out number renewal at background drive Modem bottom software, Modem bottom software receives the number more newer command issued by APP software, some key message in current SIM card can be wiped, and the new SIM card key message deciphered is written in this SIM card, drive Modem bottom software to restart.After new digit is opened and used, APP software can connect cloud server system by new digit, upgrades further information.
Secondly, in the embodiment of the present invention, relevant parameter can be carried in the number roaming update request that user terminal sends, these parameters are specialized, can have better supportive in actual applications, meanwhile, SIM card be required to open roaming service, the present invention program is supported, the feasibility of lifting scheme with this.
Alternatively, on the basis of first embodiment corresponding to above-mentioned Fig. 4 or Fig. 4, in second embodiment of the data roaming method that the embodiment of the present invention provides, after receiving the new digit information sent by server, can also comprise:
The new digit information that storage server sends;
Judge whether new digit information is transmitted;
If new digit information transmission does not complete, then continue wait-receiving mode new digit information.
In the present embodiment, after user terminal receives the new digit information sent by server, can storage server send new digit information, these information are stored in Modem bottom software, judge whether new digit information is transmitted by Modem bottom software, if when the new digit information stored is not also complete information, then the remaining information of wait-receiving mode can be continued.
Be understandable that, judge new digit information whether be transmitted can also set some rule, such as, in preset time, judge whether new digit information is transmitted, if exceed preset time also confiscate complete new digit information, can stop continuing reception information, and again send number roaming update request to server.
Again, in the embodiment of the present invention, user terminal needs to judge whether new digit information is transmitted, if be not transmitted, then can continued wait-receiving mode new digit information, this ensure that the integrality of new digit information, avoid the loss causing important information, with the practicality of this enhanced scheme.
Alternatively, on the basis of embodiment corresponding to above-mentioned Fig. 4, in the 3rd embodiment of the data roaming method that the embodiment of the present invention provides, can also comprise:
When number roaming update request is not passed through, again send number roaming update request to server;
Judge whether the transmission times of number roaming update request exceedes preset transmission times;
If exceed preset transmission times, then close data roaming business;
If do not exceed preset transmission times, then continue to send number roaming update request to server.
In the present embodiment, when server does not pass through the number roaming update request authentication that user terminal sends, user terminal can send number roaming update request to server again, then judges whether the number of times of this request of transmission exceedes the number of times of preset transmission by subscriber terminal side.Particularly, the number of times of preset transmission can be the maximum attempts being set number renewal by terminal APP in advance, also can be add up according to the on-site network condition of active user the maximum attempts obtained by cloud server.When judging that transmission times exceedes preset transmission times, then closing data roaming business, similarly, if when transmission times does not exceed preset transmission times, then continuing to send number roaming update request, until reach preset transmission times to server.
It should be noted that, the above-mentioned preset transmission times mentioned can be 5 times or 10 times, also can be other transmission times determined according to actual conditions, not limit herein to transmission times.
Fig. 6 is a kind of refusal number roaming update request application process schematic diagram in the embodiment of the present invention, refer to Fig. 6, APP software detection is cross-border to current location, APP software backstage uses the current number having opened roaming to be connected to cloud server automatically, send number roaming update request, apply for local national number with this.Authentication is carried out in the request that cloud server can send over user terminal, when the authentication fails, then can refuse access APP software, now, the APP software of user terminal can send number roaming update request to cloud server again, if refused by cloud server after attempting N time, namely APP software close roaming service.Wherein, N be more than or equal to 1 positive integer.
Fig. 7 is another kind of refusal number roaming update request application process schematic diagram in the embodiment of the present invention, refer to Fig. 7, the flow process corresponding with Fig. 6 is similar, different places is, when refusing access APP software, cloud server is according to the on-site network statistics situation of active user, issue maximum attempts to user terminal, user terminal A PP software is made to send number roaming update request according to maximum attempts to cloud server, if be still rejected after described maximum attempts in trial, then APP software can close roaming service.
Further, in the embodiment of the present invention, provide a kind of mechanism refusing number roaming update request, determine whether to need to continue transmission information according to preset transmission times, and preset transmission times can set according to actual conditions, enhance the flexibility of scheme, data roaming business can be closed after exceeding preset transmission times, avoid expensive wandering fee.
Alternatively, on the basis of first embodiment corresponding to above-mentioned Fig. 4 or Fig. 4, in the 4th embodiment of the data roaming method that the embodiment of the present invention provides, after receiving the new digit information sent by server, can also comprise:
Judge whether the new digit information received in preset time is effective information;
If the new digit information received in preset time is invalid information, then send information Notice Of Nonavailability to server, to check numbers according to information Notice Of Nonavailability to make server and carry out abnormality processing.
In the present embodiment, user terminal judges whether the new digit information received in preset time is effective information, if invalid information, user terminal recovers the content of temporary reservoir to Modem bottom software by terminal APP software, meanwhile, then send information Notice Of Nonavailability to server, make the server in high in the clouds carry out abnormality processing according to information Notice Of Nonavailability to this number, particularly, the abnormality processing of checking numbers can be refused new digit information updating in original number information.User terminal, after getting invalid information, will be refused to use new digit information to carry out data roaming business.
Fig. 8 is the schematic flow sheet of a kind of number roaming update abnormal in the embodiment of the present invention, refer to Fig. 8, APP software detection is cross-border to current location, APP software backstage uses the current number having opened roaming to be connected to cloud server automatically, send number roaming update request, apply for local national number with this.Authentication is carried out in the request that cloud server can send over user terminal, when authentication is passed through, cloud server sends the anticipatory remark national SIM card information in ground and a key to APP software, again by SIM card information be written to Modem bottom software, the SIM card information up-to-date by Modem bottom software cell stores.If APP software does not receive complete and effective SIM card information in the given time, then APP software and cloud server can set up retransmission mechanism, namely again number roaming update request is sent to cloud server, cloud server after receiving the request, new SIM card information or corresponding side information is sent to APP software, similarly, APP software receives SIM card information and SIM card information is updated to Modem memory cell, the SIM card information that Modem bottom software cell stores is up-to-date.The SIM card of user terminal uses the up-to-date SIM card information of double secret key to be decrypted, and wipe the SIM card information that original number is corresponding, upgrade described SIM card, last SIM card is sent to cloud server by Modem bottom software and APP software and upgrades complete notice, make the user profile in cloud server renewal system, the original SIM card information before recovery.
Fig. 9 is the schematic flow sheet of another kind of number roaming update abnormal in the embodiment of the present invention, refer to Fig. 9, the flow process corresponding with above-mentioned Fig. 8 is similar, if APP software does not receive complete and effective SIM card information in the given time, then APP software can send information Notice Of Nonavailability to Modem bottom software, make Modem bottom software can according to the original content stored, again the SIM card information before upgrading is recovered, simultaneously, APP software also can send information Notice Of Nonavailability to cloud server, to check numbers according to information Notice Of Nonavailability to make cloud server and carry out abnormality processing.
Further, in the embodiment of the present invention, provide a kind of exception handling, when being invalid information for the new digit information received, can send an information Notice Of Nonavailability to server, make server carry out abnormality processing according to this notice, user terminal does not use invalid information yet, can ensure like this to promote Consumer's Experience sense by the number that normal use is new.
Be all from the angle of user terminal, the method for data roaming the present invention is described in example above, below the angle from server be described the method for data roaming in the present invention.Refer to Figure 10, another embodiment of data roaming method of the present invention comprises:
201, receive the number roaming update request that user terminal sends by repeating erasable client identification module SIM card, the number information that erasable SIM card stores at most a number can be repeated;
In the present embodiment, the number roaming update request that server receives user terminal sends by repeating erasable SIM card Central Plains number information, this request is for obtaining new digit information, and new digit information can use overseas, the number information that erasable SIM card stores at most a number can be repeated.
202, when number roaming update request is passed through, new digit information is sent to user terminal;
In the present embodiment, when number roaming update request is passed through, server can send new digit information to user terminal, and new digit information is erasable information in original number information, is equally also the key message of a SIM card.
203, the notice of the renewal SIM card sent by user terminal and new digit information corresponding relation is received.
In the present embodiment, new digit information be written to after in original number information at user terminal, can send a update request to server, server then can receive the notice of renewal SIM card and the new digit information corresponding relation sent by user terminal accordingly.
In the embodiment of the present invention, the number roaming update request that server receives user terminal sends by repeating erasable SIM card, when number roaming update request is passed through, new digit information is sent to user terminal, and make user terminal use new digit information to carry out data roaming business, it is erasable that SIM card can carry out data, the ID roaming of No. one, a card is realized with this, both SIM card resource had been saved, realize again roaming close to the ID of local rate, meanwhile, user does not need to carry unnecessary mobile device yet, improves the experience of user to a great extent.
Alternatively, on the basis of embodiment corresponding to above-mentioned Figure 10, in first embodiment of the data roaming method that the embodiment of the present invention provides, receive the number roaming update request that user terminal sends by repeating erasable client identification module SIM card, can comprise:
Receive user profile, customer location and mobile device international identity code IMEI that user terminal sends by repeating erasable client identification module SIM card.
In the present embodiment, the number roaming update request that server receives user terminal sends by repeating erasable SIM card, particularly, can comprise user profile, the IMEI of user position and user terminal in this number roaming update request.
It should be noted that, other information can also be comprised in number roaming update request, these information are not limited herein.
Secondly, in the embodiment of the present invention, relevant parameter can be carried in the number roaming update request that user terminal sends, these parameters are specialized, can have better supportive in actual applications, meanwhile, SIM card be required to open roaming service, the present invention program is supported, the feasibility of lifting scheme with this.
Alternatively, on the basis of first embodiment corresponding to above-mentioned Figure 10 or Figure 10, in second embodiment of the data roaming method that the embodiment of the present invention provides, before sending new digit information to user terminal, can also comprise:
Judge whether number roaming update request passes through authentication;
If when number roaming update request is by authentication, then send key to user terminal, double secret key new digit information is used to be decrypted to make user terminal;
If when number roaming update request is not by authentication, then refuse to send new digit information to user terminal.
In the present embodiment, server is before sending new digit information to user terminal, the number roaming update request to user terminal sends is needed to carry out authentication, if when server judges to obtain described number roaming update request by authentication, can send key to user terminal, user terminal uses double secret key new digit information to be decrypted; If when number roaming update request is not by authentication, then illustrate that this user is disabled user, server refusal sends new digit information to user terminal.
Again, in the embodiment of the present invention, the number roaming update request that server can send user terminal carries out authentication, judge that whether this user is for validated user with this, only just subsequent operation can be completed when validated user uses this business, can identify the legitimacy of user like this, make operator can carry out corresponding business for specific user.
Alternatively, on the basis of embodiment corresponding to above-mentioned Figure 10, in the 3rd embodiment of the data roaming method that the embodiment of the present invention provides, can also comprise:
When number roaming update request is not passed through, receive the number roaming update request that user terminal sends;
When not exceeding preset transmission times, then continue receiving number roaming update request.
In the present embodiment, after server is checked numbers roaming update request is carried out authentication, be verified result not by time, continue to receive the number roaming update request that user terminal sends.When the number roaming update request that user terminal sends does not exceed preset transmission times, receiving number roaming update request can also be continued.
Be understandable that, it can be less than or equal to preset transmission times that the number roaming update request that user terminal sends does not exceed preset transmission times, also can be only be less than preset transmission times, not limit so secondary.
Further, in the embodiment of the present invention, provide a kind of Retransmission timeout mechanism, the new digit information arrived for received over time introduces refusal update mechanism, server is then to photos and sending messages under user terminal according to actual conditions, improve the flexibility of this programme, also can carry out issuing of information in preset time, reduce the waste of resource.
Alternatively, on the basis of first embodiment corresponding to above-mentioned Figure 10 or Figure 10, in the 4th embodiment of the data roaming method that the embodiment of the present invention provides, after user terminal sends new digit information, can also comprise:
When in preset time, when not receiving effective new digit information, receive the information Notice Of Nonavailability sent by user terminal;
Check numbers according to information Notice Of Nonavailability and carry out abnormality processing.
In the present embodiment, in preset time, when user terminal does not receive effective new digit information, information Notice Of Nonavailability can be sent to the server in high in the clouds, illustrate that this information can not be used for upgrading original number information, and server is after the information Notice Of Nonavailability receiving user terminal transmission, will checks numbers according to this notice and carry out abnormality processing, and invalid new digit information can not be used to carry out data roaming business to make user terminal.
Further, in the embodiment of the present invention, provide a kind of exception handling, when being invalid information for the new digit information received when user terminal, information Notice Of Nonavailability is sent to server, server can be checked numbers according to this notice and be carried out abnormality processing, ensures that business can be carried out smoothly, promote Consumer's Experience sense with this.
For ease of understanding, be described in detail with the method for an embody rule scene to data roaming a kind of in the present invention below, refer to Figure 11, Figure 11 is application scenarios schematic flow sheet in the embodiment of the present invention, is specially:
In China before user's Leptostraca, i.e. A state, have purchased the mobile phone that is supported a card system in the present invention, comprises the erasable SIM card that the present invention mentions.The built-in number of A state this locality in this SIM card.User's first opens international roaming function by the App software application of mobile phone terminal, and correspondingly, cloud service system process this application, has opened this international low tariff data roaming service of use of user in systems in which, synchronously opened charge system.
This user needs to go to certain city of Germany to go on business now, i.e. B state, reaches Germany domestic; Mobile phone terminal App software is by global positioning system (GPS, Global Positioning System) or assisted-GPS technology (A-GPS, Assisted GPS) etc. functional module, judge to obtain current location Bu Shi A state, but in B border.The App software of mobile phone terminal just can be linked into cloud server automatically, proposes local number application.Application content is containing mobile phone IMEI number, No. ICCID of SIM card, the reference information such as user account information and location.
After cloud server receives the number application information of user's first, authentication can be carried out to this user profile, judge whether user opens this service.If authentication success, cloud server successively can send key, a SIM card information containing local number, and wherein this SIM card information comprises the key messages such as IMSI, Ki and ICCID, i.e. new digit information, and is sent to user mobile phone end in the mode of encryption.
The mobile phone of user receives ciphertext, and corresponding App software can differentiate its validity and data integrity inspection to it.If data effectively with complete, can send response message to cloud server.Cloud server can be checked numbers and to be bound with user, reclaims for follow-up charging and number.
Meanwhile, mobile phone terminal App can issue the information received mobile phone baseband modulator-demodulator, is stored by modulator-demodulator temporarily.Mobile phone terminal App can send number more newer command to modulator-demodulator, carry out the inner key message of SIM card by modulator-demodulator and upgrade.
So far, user just can use the new local number upgraded to be linked into the mobile network of B state, uses its data service.Mobile phone terminal application A pp just can use up-to-date number to be linked into cloud server, upgrades the information in custom system further, opens charging etc.
When user's first because working principle needs to treat one week in Britain, i.e. C state, user terminal can apply for the local number of C state in the same way, and the number that B state uses will be recovered.
Be described in detail the user terminal in the present invention below, refer to Figure 12, the user terminal in the embodiment of the present invention comprises:
First sending module 301, for by can repeat erasable client identification module SIM card access to mobile network, and sends number roaming update request to server, describedly repeats the number information that erasable SIM card stores at most a number;
First receiver module 302, for when the number roaming update request that described first sending module 301 sends is passed through, receives the new digit information sent by described server;
Replacement module 303, the new digit information for being received by described first receiver module 302 replaces the original number information to described SIM card;
Business module 304, carries out data roaming business for the new digit information using described replacement module 303 to replace, and notifies the corresponding relation of SIM card described in described server update and described new digit information.
In the present embodiment, first sending module 301 is by repeating erasable client identification module SIM card access to mobile network, and send number roaming update request to server, the number information that erasable SIM card stores at most a number can be repeated, when the number roaming update request that the first sending module 301 sends is passed through, first receiver module 302 receives the new digit information sent by server, the new digit information that first receiver module 302 receives by replacement module 303 is replaced to the original number information in SIM card, the new digit information that business module 304 uses replacement module 303 to replace carries out data roaming business, and announcement server upgrades the corresponding relation of SIM card and new digit information.
In the embodiment of the present invention, send number roaming update request by original number information to server, when number roaming update request is passed through, receive new digit information, and new digit information is replaced to original number information, use new digit information to carry out data roaming business overseas.It is erasable that SIM card can carry out data, realizes the ID roaming of No. one, a card, both saved SIM card resource with this, realize again roaming close to the ID of local rate, meanwhile, user does not need to carry unnecessary mobile device yet, improves the experience of user to a great extent.
Refer to Figure 13, another embodiment of the user terminal in the embodiment of the present invention comprises:
First sending module 301, for by can repeat erasable client identification module SIM card access to mobile network, and sends number roaming update request to server, describedly repeats the number information that erasable SIM card stores at most a number;
First receiver module 302, for when the number roaming update request that described first sending module 301 sends is passed through, receives the new digit information sent by described server;
Replacement module 303, the new digit information for being received by described first receiver module 302 replaces the original number information to described SIM card;
Business module 304, carries out data roaming business for the new digit information using described replacement module 303 to replace, and notifies the corresponding relation of SIM card described in described server update and described new digit information;
Wherein, described first sending module 301 comprises:
Transmitting element 3011, for repeating erasable SIM card access to mobile network by opening described in roaming function, and sends user profile, customer location and mobile device international identity code IMEI to server.
Secondly, in the embodiment of the present invention, relevant parameter can be carried in the number roaming update request that user terminal sends, these parameters are specialized, can have better supportive in actual applications, meanwhile, SIM card be required to open roaming service, the present invention program is supported, the feasibility of lifting scheme with this.
Refer to Figure 14, another embodiment of the user terminal in the embodiment of the present invention comprises:
First sending module 301, for by can repeat erasable client identification module SIM card access to mobile network, and sends number roaming update request to server, describedly repeats the number information that erasable SIM card stores at most a number;
First receiver module 302, for when the number roaming update request that described first sending module 301 sends is passed through, receives the new digit information sent by described server;
Memory module 305, after described first receiver module 302 receives new digit information, stores the new digit information that described server sends;
First judge module 306, for judging whether the described new digit information that described memory module 305 stores is transmitted;
For described first judge module 306, second receiver module 307, if judge that obtaining described new digit information transmission does not complete, then continue new digit information described in wait-receiving mode;
Replacement module 303, the new digit information for being received by described first receiver module 302 replaces the original number information to described SIM card;
Business module 304, carries out data roaming business for the new digit information using described replacement module 303 to replace, and notifies the corresponding relation of SIM card described in described server update and described new digit information.
Again, in the embodiment of the present invention, user terminal needs to judge whether new digit information is transmitted, if be not transmitted, then can continued wait-receiving mode new digit information, this ensure that the integrality of new digit information, avoid the loss causing important information, with the practicality of this enhanced scheme.
Refer to Figure 15, another embodiment of the user terminal in the embodiment of the present invention comprises:
First sending module 301, for by can repeat erasable client identification module SIM card access to mobile network, and sends number roaming update request to server, describedly repeats the number information that erasable SIM card stores at most a number;
First receiver module 302, for when the number roaming update request that described first sending module 301 sends is passed through, receives the new digit information sent by described server;
Replacement module 303, the new digit information for being received by described first receiver module 302 replaces the original number information to described SIM card;
Business module 304, carries out data roaming business for the new digit information using described replacement module 303 to replace, and notifies the corresponding relation of SIM card described in described server update and described new digit information;
Second sending module 308, for when the number roaming update request that described first sending module 301 sends is not passed through, sends described number roaming update request to described server again;
Second judge module 309, for judging whether the transmission times of the described number roaming update request that described second sending module 308 sends exceedes preset transmission times;
Closing module 310, if judge to exceed described preset transmission times for described second judge module 309, then closes described data roaming business;
3rd sending module 311, if judge not exceed described preset transmission times for described second judge module 309, then continues to send described number roaming update request to described server.
Further, in the embodiment of the present invention, provide a kind of mechanism refusing number roaming update request, determine whether to need to continue transmission information according to preset transmission times, and preset transmission times can set according to actual conditions, enhance the flexibility of scheme, data roaming business can be closed after exceeding preset transmission times, avoid expensive wandering fee.
Refer to Figure 16, another embodiment of the user terminal in the embodiment of the present invention comprises:
First sending module 301, for by can repeat erasable client identification module SIM card access to mobile network, and sends number roaming update request to server, describedly repeats the number information that erasable SIM card stores at most a number;
First receiver module 302, for when the number roaming update request that described first sending module 301 sends is passed through, receives the new digit information sent by described server;
Replacement module 303, the new digit information for being received by described first receiver module 302 replaces the original number information to described SIM card;
Business module 304, carries out data roaming business for the new digit information using described replacement module 303 to replace, and notifies the corresponding relation of SIM card described in described server update and described new digit information;
3rd judge module 312, after receiving described new digit information, judges whether the described new digit information received in preset time is effective information for described first receiver module 301;
4th sending module 313, if judge that the described new digit information received in preset time is invalid information for described 3rd judge module 312, then send information Notice Of Nonavailability to described server, to check numbers according to described information Notice Of Nonavailability to make described server and carry out abnormality processing.
Further, in the embodiment of the present invention, provide a kind of exception handling, when being invalid information for the new digit information received, can send an information Notice Of Nonavailability to server, make server carry out abnormality processing according to this notice, user terminal does not use invalid information yet, can ensure like this to promote Consumer's Experience sense by the number that normal use is new.
Be described in detail the server in the present invention below, refer to Figure 17, in the embodiment of the present invention, server comprises:
First receiver module 401, for receiving the number roaming update request that user terminal sends by repeating erasable client identification module SIM card, describedly repeats the number information that erasable SIM card stores at most a number;
First sending module 402, for when number that described first receiver module 401 receives roaming update request by time, send new digit information to described user terminal;
Second receiver module 403, after sending new digit information, receives the notice of the described SIM card of the renewal sent by described user terminal and described new digit information corresponding relation for described first sending module 402.
In the present embodiment, first receiver module 401 receives the number roaming update request that user terminal sends by repeating erasable client identification module SIM card, the number information that erasable SIM card stores at most a number can be repeated, when the number roaming update request that the first receiver module 401 receives is passed through, first sending module 402 sends new digit information to user terminal, after first sending module 402 sends new digit information, the second receiver module 403 receives the notice of renewal SIM card and the new digit information corresponding relation sent by user terminal.
In the embodiment of the present invention, the number roaming update request that server receives user terminal sends by repeating erasable SIM card, when number roaming update request is passed through, new digit information is sent to user terminal, and make user terminal use new digit information to carry out data roaming business, it is erasable that SIM card can carry out data, the ID roaming of No. one, a card is realized with this, both SIM card resource had been saved, realize again roaming close to the ID of local rate, meanwhile, user does not need to carry unnecessary mobile device yet, improves the experience of user to a great extent.
Refer to Figure 18, another embodiment of the server in the embodiment of the present invention comprises:
First receiver module 401, for receiving the number roaming update request that user terminal sends by repeating erasable client identification module SIM card, describedly repeats the number information that erasable SIM card stores at most a number;
First sending module 402, for when number that described first receiver module 401 receives roaming update request by time, send new digit information to described user terminal;
Second receiver module 403, after sending new digit information, receives the notice of the described SIM card of the renewal sent by described user terminal and described new digit information corresponding relation for described first sending module 402;
Wherein, described first receiver module 401 comprises:
Receiving element 4011, for receiving user profile, customer location and mobile device international identity code IMEI that user terminal sends by repeating erasable client identification module SIM card.
Secondly, in the embodiment of the present invention, relevant parameter can be carried in the number roaming update request that user terminal sends, these parameters are specialized, can have better supportive in actual applications, meanwhile, SIM card be required to open roaming service, the present invention program is supported, the feasibility of lifting scheme with this.
Refer to Figure 19, another embodiment of the server in the embodiment of the present invention comprises:
First receiver module 401, for receiving the number roaming update request that user terminal sends by repeating erasable client identification module SIM card, describedly repeats the number information that erasable SIM card stores at most a number;
Judge module 404, before sending described new digit information, judges whether described number roaming update request passes through authentication for described first sending module 402;
Second sending module 405, if when judging described number roaming update request by authentication for described judge module 405, then send key to described user terminal, use new digit information described in described double secret key to be decrypted to make described user terminal;
Refusal module 406, if when judging described number roaming update request not by authentication for described judge module 405, then refuse to send described new digit information to described user terminal;
First sending module 402, for when number that described first receiver module 401 receives roaming update request by time, send new digit information to described user terminal;
Second receiver module 403, after sending new digit information, receives the notice of the described SIM card of the renewal sent by described user terminal and described new digit information corresponding relation for described first sending module 402.
Again, in the embodiment of the present invention, the number roaming update request that server can send user terminal carries out authentication, judge that whether this user is for validated user with this, only just subsequent operation can be completed when validated user uses this business, can identify the legitimacy of user like this, make operator can carry out corresponding business for specific user.
Refer to Figure 20, another embodiment of the server in the embodiment of the present invention comprises:
First receiver module 401, for receiving the number roaming update request that user terminal sends by repeating erasable client identification module SIM card, describedly repeats the number information that erasable SIM card stores at most a number;
First sending module 402, for the described number roaming update request that receives when described first receiver module 401 by time, send new digit information to described user terminal;
Second receiver module 403, after sending new digit information, receives the notice of the described SIM card of the renewal sent by described user terminal and described new digit information corresponding relation for described first sending module 402;
3rd receiver module 407, for the described number roaming update request that receives when described first receiver module 401 not by time, receive the described number roaming update request that described user terminal sends;
4th receiver module 408, for when the number roaming update request that described 3rd receiver module 407 receives does not exceed preset transmission times, then continues to receive described number roaming update request.
Further, in the embodiment of the present invention, provide a kind of Retransmission timeout mechanism, the new digit information arrived for received over time introduces refusal update mechanism, server is then to photos and sending messages under user terminal according to actual conditions, improve the flexibility of this programme, also can carry out issuing of information in preset time, reduce the waste of resource.
Refer to Figure 21, another embodiment of the server in the embodiment of the present invention comprises:
First receiver module 401, for receiving the number roaming update request that user terminal sends by repeating erasable client identification module SIM card, describedly repeats the number information that erasable SIM card stores at most a number;
First sending module 402, for when number that described first receiver module 401 receives roaming update request by time, send new digit information to described user terminal;
Second receiver module 403, after sending new digit information, receives the notice of the described SIM card of the renewal sent by described user terminal and described new digit information corresponding relation for described first sending module 402;
5th receiver module 409, for when in preset time, after described first sending module 401 sends described new digit information, when not receiving effective described new digit information, receives the information Notice Of Nonavailability sent by described user terminal;
Processing module 410, the information Notice Of Nonavailability for receiving according to described 5th receiver module 409 is checked numbers and is carried out abnormality processing.
Further, in the embodiment of the present invention, provide a kind of exception handling, when being invalid information for the new digit information received when user terminal, information Notice Of Nonavailability is sent to server, server can be checked numbers according to this notice and be carried out abnormality processing, ensures that business can be carried out smoothly, promote Consumer's Experience sense with this.
Be described the data roaming system in the embodiment of the present invention below, refer to Figure 22, the data roaming system in the embodiment of the present invention comprises:
User terminal 501 and server 502;
User terminal 501 by repeating erasable client identification module SIM card access to mobile network, and sends number roaming update request to server 502, describedly repeats the number information that erasable SIM card stores at most a number; When described number roaming update request is passed through, user terminal 501 receives the new digit information sent by described server 502; Described new digit information is replaced the original number information to described SIM card by user terminal 501; User terminal 501 uses described new digit information to carry out data roaming business, and notifies that described server 502 upgrades the corresponding relation of described SIM card and described new digit information.
Server 502 receives the number roaming update request that user terminal 501 sends by repeating erasable client identification module SIM card, describedly repeats the number information that erasable SIM card stores at most a number; When described number roaming update request is passed through, server 502 sends new digit information to described user terminal 501; Server 502 receives the notice of the described SIM card of renewal and the described new digit information corresponding relation sent by described user terminal 501.
In the embodiment of the present invention, send number roaming update request by original number information to server, when number roaming update request is passed through, receive new digit information, and new digit information is replaced to original number information, use new digit information to carry out data roaming business overseas.It is erasable that SIM card can carry out data, realizes the ID roaming of No. one, a card, both saved SIM card resource with this, realize again roaming close to the ID of local rate, meanwhile, user does not need to carry unnecessary mobile device yet, improves the experience of user to a great extent.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the system of foregoing description, the specific works process of device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
In several embodiments that the application provides, should be understood that, disclosed system, apparatus and method, can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
The above, above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (21)

1. a method for data roaming, is characterized in that, comprising:
By erasable client identification module SIM card access to mobile network can be repeated, and send number roaming update request to server, describedly repeat the number information that erasable SIM card stores at most a number;
When described number roaming update request is passed through, receive the new digit information sent by described server;
Described new digit information is replaced the original number information to described SIM card;
Use described new digit information to carry out data roaming business, and notify the corresponding relation of SIM card described in described server update and described new digit information.
2. method according to claim 1, is characterized in that, described by repeating erasable client identification module SIM card access to mobile network, and sends number roaming update request to server, comprising:
Erasable SIM card access to mobile network can be repeated by opening described in roaming function, and send user profile, customer location and mobile device international identity code IMEI to server.
3. method according to claim 1 and 2, is characterized in that, after the new digit information that described reception is sent by described server, described method also comprises:
Store the new digit information that described server sends;
Judge whether described new digit information is transmitted;
If described new digit information transmission does not complete, then continue new digit information described in wait-receiving mode.
4. method according to claim 1, is characterized in that, described method also comprises:
When described number roaming update request is not passed through, again send described number roaming update request to described server;
Judge whether the transmission times of described number roaming update request exceedes preset transmission times;
If exceed described preset transmission times, then close described data roaming business;
If do not exceed described preset transmission times, then continue to send described number roaming update request to described server.
5. method according to claim 1 and 2, is characterized in that, after the new digit information that described reception is sent by described server, described method also comprises:
Judge whether the described new digit information received in preset time is effective information;
If the described new digit information received in preset time is invalid information, then send information Notice Of Nonavailability to described server, to check numbers according to described information Notice Of Nonavailability to make described server and carry out abnormality processing.
6. a method for data roaming, is characterized in that, comprising:
Receive the number roaming update request that user terminal sends by repeating erasable client identification module SIM card, describedly repeat the number information that erasable SIM card stores at most a number;
When described number roaming update request is passed through, send new digit information to described user terminal;
Receive the notice of the described SIM card of renewal and the described new digit information corresponding relation sent by described user terminal.
7. method according to claim 6, is characterized in that, the number roaming update request that described reception user terminal sends by repeating erasable client identification module SIM card, comprising:
Receive user profile, customer location and mobile device international identity code IMEI that user terminal sends by repeating erasable client identification module SIM card.
8. the method according to claim 6 or 7, is characterized in that, described before described user terminal transmission new digit information, described method also comprises:
Judge whether described number roaming update request passes through authentication;
If when described number roaming update request is by authentication, then sends key to described user terminal, use new digit information described in described double secret key to be decrypted to make described user terminal;
If when described number roaming update request is not by authentication, then refuse to send described new digit information to described user terminal.
9. method according to claim 6, is characterized in that, described method also comprises:
When described number roaming update request is not passed through, receive the described number roaming update request that described user terminal sends;
When not exceeding preset transmission times, then continue to receive described number roaming update request.
10. the method according to claim 6 or 7, is characterized in that, described after described user terminal transmission new digit information, described method also comprises:
When in preset time, when not receiving effective described new digit information, receive the information Notice Of Nonavailability sent by described user terminal;
Check numbers according to described information Notice Of Nonavailability and carry out abnormality processing.
11. 1 kinds of user terminals, is characterized in that, comprising:
First sending module, for by can repeat erasable client identification module SIM card access to mobile network, and sends number roaming update request to server, describedly repeats the number information that erasable SIM card stores at most a number;
First receiver module, for when the number roaming update request that described first sending module sends is passed through, receives the new digit information sent by described server;
Replacement module, the new digit information for being received by described first receiver module replaces the original number information to described SIM card;
Business module, the new digit information of replacing for using described replacement module carries out data roaming business, and notifies the corresponding relation of SIM card described in described server update and described new digit information.
12. user terminals according to claim 11, is characterized in that, described first sending module comprises:
Transmitting element, for repeating erasable SIM card access to mobile network by opening described in roaming function, and sends user profile, customer location and mobile device international identity code IMEI to server.
13. user terminals according to claim 11 or 12, it is characterized in that, described user terminal also comprises:
Memory module, after described first receiver module receives new digit information, stores the new digit information that described server sends;
First judge module, for judging whether the described new digit information that described memory module stores is transmitted;
For described first judge module, second receiver module, if judge that obtaining described new digit information transmission does not complete, then continue new digit information described in wait-receiving mode.
14. user terminals according to claim 11, is characterized in that, described user terminal also comprises:
Second sending module, for when described number roaming update request is not passed through, sends described number roaming update request to described server again;
Second judge module, for judging whether the transmission times of the described number roaming update request that described second sending module sends exceedes preset transmission times;
Closing module, if judge to exceed described preset transmission times for described second judge module, then closes described data roaming business;
3rd sending module, if judge not exceed described preset transmission times for described second judge module, then continues to send described number roaming update request to described server.
15. user terminals according to claim 11 or 12, it is characterized in that, described user terminal also comprises:
3rd judge module, after receiving described new digit information, judges whether the described new digit information received in preset time is effective information for described first receiver module;
4th sending module, if judge that the described new digit information received in preset time is invalid information for described 3rd judge module, then send information Notice Of Nonavailability to described server, to check numbers according to described information Notice Of Nonavailability to make described server and carry out abnormality processing.
16. 1 kinds of servers, is characterized in that, comprising:
First receiver module, for receiving the number roaming update request that user terminal sends by repeating erasable client identification module SIM card, describedly repeats the number information that erasable SIM card stores at most a number;
First sending module, for when number that described first receiver module receives roaming update request by time, send new digit information to described user terminal;
Second receiver module, after sending new digit information, receives the notice of the described SIM card of the renewal sent by described user terminal and described new digit information corresponding relation for described first sending module.
17. servers according to claim 16, is characterized in that, described first receiver module comprises:
Receiving element, for receiving user profile, customer location and mobile device international identity code IMEI that user terminal sends by repeating erasable client identification module SIM card.
18. methods according to claim 16 or 17, it is characterized in that, described server also comprises:
Judge module, before sending described new digit information, judges whether described number roaming update request passes through authentication for described first sending module;
Second sending module, if when judging described number roaming update request by authentication for described judge module, then send key to described user terminal, use new digit information described in described double secret key to be decrypted to make described user terminal;
Refusal module, if when judging described number roaming update request not by authentication for described judge module, then refuse to send described new digit information to described user terminal.
19. servers according to claim 16, is characterized in that, described server also comprises:
3rd receiver module, for when described number roaming update request is not passed through, receives the described number roaming update request that described user terminal sends;
4th receiver module, for when the number roaming update request that described 3rd receiver module receives does not exceed preset transmission times, then continues to receive described number roaming update request.
20. methods according to claim 16 or 17, it is characterized in that, described server also comprises:
5th receiver module, for when in preset time, after described first sending module sends described new digit information, when not receiving effective described new digit information, receives the information Notice Of Nonavailability sent by described user terminal;
Processing module, the information Notice Of Nonavailability for receiving according to described 5th receiver module is checked numbers and is carried out abnormality processing.
The system of 21. 1 kinds of data roaming, is characterized in that, comprising: user terminal and server;
The user terminal of described user terminal according to any one of the claims 11 to 15;
Described server is the server described in any one of the claims 16 to 20.
CN201510283708.7A 2015-05-28 2015-05-28 Data roaming method, apparatus and system Pending CN104967988A (en)

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Application publication date: 20151007