CN102149068A - Roaming access method and terminal - Google Patents
Roaming access method and terminal Download PDFInfo
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- CN102149068A CN102149068A CN2011100835286A CN201110083528A CN102149068A CN 102149068 A CN102149068 A CN 102149068A CN 2011100835286 A CN2011100835286 A CN 2011100835286A CN 201110083528 A CN201110083528 A CN 201110083528A CN 102149068 A CN102149068 A CN 102149068A
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Abstract
The invention discloses a roaming access method and a terminal. The roaming access method comprises the steps as follows: a terminal obtains a white list network list associated with the terminal; when the terminal judges that a roaming network is registered, the terminal searches a white list network for registration. In the technical scheme, a white list of a local mobile network is maintained in a wireless data terminal, and the white list network list decided by a current SIM (subscriber identity module) card is searched according to the IMSI (international mobile subscriber identity) number of the SIM card to provide corresponding indications to a user, launch network searching, and lead the user to preferably select the white list network to implement data service; therefore, the roaming cost of the user is reduced, and the user experience is enhanced.
Description
Technical field
The present invention relates to the communications field, more specifically, relate to a kind of roaming access method and terminal.
Background technology
Along with people use the generalization of wireless network, the user also more and more payes attention to the quality of wireless communication services, and wireless data service is a close association with wireless data terminal.In recent years, carry out data service by wireless data terminal, it is more and more universal to become.Based on the small volume and less weight of wireless data terminal, easy to carry, can carry out the advantage of data service whenever and wherever possible, this data service is also more and more welcome.But this also can bring new problem, and the user may roam into other networks at any time, and quality of serving under roaming network and rate can be affected.Therefore a lot of operators, in order to optimize settlement on networks, increase professional income, strengthen user experience, to strengthen the cooperation between the operator, network area to roaming is divided cooperation partner network and non-Partner network, and here affiliate's network being called is the white list network of this operator.The user roams under the white list network, can enjoy the service quality the same with non-roaming network, and rate can additionally not increase yet, and have strengthened the cooperative relationship between the operator like this, has also improved the integrity service level simultaneously.
Wireless data terminal service at present under the circumstances down, does not increase the management function of services of roaming to the user, can not make things convenient for the user under roaming state to white list network selection and use.
Summary of the invention
The present invention seeks to overcome roaming access method that defective proposed and the terminal that to utilize white list in the prior art.
For achieving the above object, the present invention proposes a kind of roaming access method, and described method comprises: terminal is obtained the white list network list related with it; When terminal judges registration be roaming network the time, terminal searching white list network is registered.
Further, terminal is according to IMSI number, searches the white list network with its binding, obtains and IMSI number of this SIM card related white list network list.
Further, the registration of described terminal judges be roaming network the time, judge the network of whether registering at present in the white list, if not, then point out the user whether to search for the white list network and register.
Further, described terminal is initiated to search network process, returns registrable white list network list to the user and allows the user independently select.
Further, described terminal is mobile phone, USB MODEM or wireless data card.
In addition, the present invention also proposes a kind of roaming and accesses terminal, and it is characterized in that, described terminal comprises: white list generation module, white list network data model and roaming management module;
Described white list generation module comprises the white list network list that generates current terminal;
Described white list network data model is responsible for storing the network of the white list that operator provides;
Described roaming management module comprises the roaming management of finishing wireless data terminal, when the user initiates data service and dials, has judged whether to register the network of roaming, if registered the network of roaming, then preferentially selects the white list network registry.
Further, described white list generation module comprises that the white list network list that generates current terminal comprises: according to IMSI number of current SIM card, in the white list network data model, search corresponding white list network, return the white list network list of generation, use for the roaming management module.
Further, described terminal also comprises the UI module, described UI module comprise handle and the user alternately.
Further, described terminal is mobile phone, USB MODEM or wireless data card.
In sum, technical solution of the present invention is by safeguarding a guard station mobile network's white list table in wireless data terminal, search white list network list according to IMSI number of SIM card by current SIM card decision, white list network according to inquiring when the user initiates data service, provides corresponding prompt to the user, and net is searched in initiation, allow user priority select the network of white list to carry out data service, thereby reduced user's wandering fee, strengthened user experience.
Description of drawings
Fig. 1 is that the embodiment of the invention is roamed the composition module diagram that accesses terminal;
Fig. 2 is an embodiment of the invention roaming access method schematic flow sheet.
Embodiment
The present invention is directed to present user uses wireless data terminal may frequently roam into other networks and sub-district, when carrying out data service in this case, can not effectively utilize the white list network, user's rate are by transparent increase, problem in poor service, overcome the deficiency of existing processing mode, a kind of loaming method and terminal have been proposed, this scheme manages roaming network and white list network, make user's preferred white list network under roaming state, reach effective utilization of Internet resources, effectively utilized the white list network on the one hand, improve service quality, reduced rate; On the other hand, promoted user experience effect.
Terminal of the present invention can be the equipment that mobile phone, USB MODEM or wireless data card (Wireless DataCard) etc. can carry out radio communication.
Roaming access method of the present invention comprises following key step substantially:
The white list network data base is set;
HPLMN (Home Public Land Mobile Network wherein, the home public land mobile network network) white list of decision user side, white list can be used as one group of special network that belongs to of user side, provide sign special MCC (the Mobile Country Code that belongs to network, Mobile Country Code MCC) and MNC (MobileNetwork Code, mobile telephone network number).Provide the network list of white list separately by operator generally speaking, perhaps obtain by short message and upgrade these white lists, concrete mode is determined by operator, finally need store and manage the white list information that gets access to.
Obtain SIM card IMSI (International mobile subscriber identity, international mobile subscriber identity) number;
Wireless data terminal equipment power on and ready after, by sending the IMSI querying command, may be read into IMSI number of SIM/USIM card.
According to MCC and the MNC in IMSI number of SIM card, as the guard station wireless network, be HPLMN (Home Public Land Mobile Network), in the white list database, find corresponding with it network list, the white list network during as this SIM card roaming;
The guiding user is registered on the white list network;
Enable the data service of wireless data terminal as the user, when networking operation, at first judge and whether be in roaming state at present, if, whether the network of then judging the current registration of wireless data terminal is the network in the white list, if then proceed the networking operation, and point out the user to be in the white list network at present, carry out data service and can not increase the extra roaming rate of user.If the current registration of user is not network in the white list, then pointing out the user to carry out the data service rate at present can increase, whether the user can search net again according to the demand decision of oneself, selects the network of white list to re-register, and then carries out data service.
Preferably, if the user when carrying out data service, need judge whether to register the network of roaming, whether available white list network is arranged;
Preferably, when manually searching of wireless data terminal netted service, after searching network list, which need clearly demonstrate was network in the white list, user friendly identification and selection;
Below in conjunction with accompanying drawing and come the present invention is done more detailed description, please refer to shown in Figure 1ly, be the composition module diagram that embodiment of the invention roaming accesses terminal.
With reference to shown in Figure 1, be that the embodiment of the invention is roamed the composition module diagram that accesses terminal.Described terminal comprises: UI module, roaming management module, white list generation module and white list network data model.
Described UI module is responsible for the Terminal Service software's basic function, comprise handle and the user alternately, it mainly is the certain operations that the user implements wireless data terminal, comprise dial-up operation of initiating data service etc., and the visualization display of dial-up operation, when the UI initialization, obtain etc. IMSI number of the SIM/USIM card, and user's certain operations is pointed out.
Described roaming management module is responsible for finishing the roaming management to wireless data terminal, when the user initiates data service and dials, judged whether to register the network of roaming, if registered the network of roaming, according to the white list network conditions, the prompting user preferentially selects the operation of white list network, guarantees quality of services for users.
Described white list generation module is responsible for generating the white list network list of the SIM card of current use.Mainly be IMSI number according to current SIM card, in the white list network data model, search corresponding white list network, return the white list network list of generation, use for the roaming management module;
Described white list network data model is responsible for storing the network of the white list that operator provides, and the network of white list is to provide network list with the operator of its cooperation by operator, or obtains and upgrade the white list network information by the mode of short message.These network lists are with the MCC and the MNC binding of this carrier network.The data structure of white list network comprises two fields, a field store be HPLMN, i.e. the MCC of guard station carrier network and MNC; The another one field store is by the Network ID of a network in the white list of this HPLMN decision, and wherein Network ID is indicated jointly by the MCC and the MNC of network.If to the network of a plurality of white lists should be arranged, then there are many such records in this HPLMN, the Network ID in these records has constituted the white list by this HPLMN decision.
Please refer to shown in Figure 2ly, it is an embodiment of the invention roaming access method schematic flow sheet.Serve as theme with the logic control of wireless terminal management software below, and the enforcement of 2 pairs of technical schemes is explained in detail in conjunction with the accompanying drawings.The described roaming access method of present embodiment comprises the steps:
The S201:UI module initialization;
Wireless data terminal equipment powers on, and UI finishes the initialization flow process, guarantees that the SIM card state is ready.
S202: obtain SIM card IMSI number;
The AT instruction AT+CIMI that issues standard obtains IMSI number of current SIM card.
S203:, search white list network with its binding according to IMSI number;
The white list generation module is searched all white list networks by IMSI number decision according to obtaining IMSI number.
S204: obtain and IMSI number of this SIM card related white list network list;
According to the white list related that finds with this IMSI, generate the white list network list, be stored in array, be used for the roaming management module and use.
S205: the user initiates data service;
At this moment dial-up operation when the user initiates data service starts the roaming management module, makes the user carry out data service in the mode of optimum.
S206: judge whether register the network of roaming at present;
Judge at first whether the user has registered the network of roaming, if not, then changes step S212 over to, directly finishes dial-up operation, makes the user can carry out normal data service; If then change step S207 over to.
S207: judge the network of whether registering at present in the white list;
If, then change step S208 over to, if not, then change step S209 over to.
S208: what the prompting user registered at present is the white list network;
What the prompting user registered at present is the network of white list, carries out data service with using non-roaming network the same under roaming state, and user's rate and service quality can not be affected, and continue to finish the networking operation, make the user carry out normal data service.
S209: whether the prompting user searches for the white list network is registered;
Whether the data service rate under the prompting user roaming network can increase, select the network of white list to register, the line data business of going forward side by side.If not, then change step S212 over to, directly finish dial-up operation, make the user can carry out normal data service; If then change step S210 over to.
S210: initiate to search network process, return registrable white list network list to the user and allow the user independently select;
S211: the user selects and is registered on the white list network;
S212: initiate dialing procedure automatically, make the user can carry out normal data service.
So far, finished the cover flow process that roaming inserts.
The present invention handles on the basis in traditional wireless data service, consider the processing of data service of the roaming and the affiliate's of operator network, made things convenient for the preferred white list network of user to carry out data service, when guaranteeing service quality, rate do not improve yet, and have the favorable user experience effect.Wireless data terminal roaming access method proposed by the invention, made things convenient for the user to carry out data service, allow the user understand the existence of white list network, and preferred white list network carries out data service, make the service quality of data service and user experience all promote.
Certainly, the present invention also can have numerous embodiments, in the feelings that do not deviate from spirit of the present invention and essence thereof
Under the condition, those of ordinary skill in the art be when can making various corresponding changes or variation according to the present invention, any modification of being done within the spirit and principles in the present invention in every case, are equal to replacements, improvement, all should be included within protection scope of the present invention.
Claims (9)
1. a roaming access method is characterized in that, described method comprises: terminal is obtained the white list network list related with it; When terminal judges registration be roaming network the time, terminal searching white list network is registered.
2. the method for claim 1 is characterized in that, terminal is according to IMSI number, searches the white list network with its binding, obtains and IMSI number of this SIM card related white list network list.
3. the method for claim 1 is characterized in that, the registration of described terminal judges be roaming network the time, judge the network of whether registering at present in the white list, if not, then point out the user whether to search for the white list network and register.
4. method as claimed in claim 3 is characterized in that, described terminal is initiated to search network process, returns registrable white list network list to the user and allows the user independently select.
5. the method for claim 1 is characterized in that, described terminal is mobile phone, USB MODEM or wireless data card.
6. a roaming accesses terminal, and it is characterized in that described terminal comprises: white list generation module, white list network data model and roaming management module;
Described white list generation module comprises the white list network list that generates current terminal;
Described white list network data model is responsible for storing the network of the white list that operator provides;
Described roaming management module comprises the roaming management of finishing wireless data terminal, when the user initiates data service and dials, has judged whether to register the network of roaming, if registered the network of roaming, then preferentially selects the white list network registry.
7. terminal as claimed in claim 6, it is characterized in that, described white list generation module comprises that the white list network list that generates current terminal comprises: according to IMSI number of current SIM card, in the white list network data model, search corresponding white list network, return the white list network list of generation, use for the roaming management module.
8. terminal as claimed in claim 6 is characterized in that described terminal also comprises the UI module, described UI module comprise handle and the user alternately.
9. terminal as claimed in claim 6 is characterized in that, described terminal is mobile phone, USB MODEM or wireless data card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110083528.6A CN102149068B (en) | 2011-04-02 | 2011-04-02 | Roaming access method and terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110083528.6A CN102149068B (en) | 2011-04-02 | 2011-04-02 | Roaming access method and terminal |
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| CN102149068A true CN102149068A (en) | 2011-08-10 |
| CN102149068B CN102149068B (en) | 2015-06-03 |
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Cited By (7)
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| CN104254072A (en) * | 2013-06-28 | 2014-12-31 | 中国电信股份有限公司 | Mobile terminal data connection management method and device and mobile terminal |
| WO2015120678A1 (en) * | 2014-02-13 | 2015-08-20 | 中兴通讯股份有限公司 | Network registration method and apparatus, terminal and storage medium |
| CN105307236A (en) * | 2014-07-31 | 2016-02-03 | 展讯通信（上海）有限公司 | Mobile terminal and access method and device thereof |
| CN107592971A (en) * | 2015-05-13 | 2018-01-16 | T移动美国公司 | The client application that enabled multi-line calling is terminated and initiated |
| US9955413B2 (en) | 2014-03-28 | 2018-04-24 | Huawei Device (Dongguan) Co., Ltd. | Roaming network access method and apparatus |
| CN110381495A (en) * | 2019-07-23 | 2019-10-25 | 中国联合网络通信集团有限公司 | Random limiting method and device |
| US10555247B2 (en) | 2014-03-28 | 2020-02-04 | Huawei Device Co., Ltd. | Roaming network access method and apparatus |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104254072A (en) * | 2013-06-28 | 2014-12-31 | 中国电信股份有限公司 | Mobile terminal data connection management method and device and mobile terminal |
| WO2015120678A1 (en) * | 2014-02-13 | 2015-08-20 | 中兴通讯股份有限公司 | Network registration method and apparatus, terminal and storage medium |
| US9955413B2 (en) | 2014-03-28 | 2018-04-24 | Huawei Device (Dongguan) Co., Ltd. | Roaming network access method and apparatus |
| US10555247B2 (en) | 2014-03-28 | 2020-02-04 | Huawei Device Co., Ltd. | Roaming network access method and apparatus |
| CN105307236A (en) * | 2014-07-31 | 2016-02-03 | 展讯通信（上海）有限公司 | Mobile terminal and access method and device thereof |
| CN107592971A (en) * | 2015-05-13 | 2018-01-16 | T移动美国公司 | The client application that enabled multi-line calling is terminated and initiated |
| CN110381495A (en) * | 2019-07-23 | 2019-10-25 | 中国联合网络通信集团有限公司 | Random limiting method and device |
| CN110381495B (en) * | 2019-07-23 | 2022-03-15 | 中国联合网络通信集团有限公司 | Roaming limiting method and device |
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| CN102149068B (en) | 2015-06-03 |
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