CN104320833A - Automatic network selecting method and system of mobile terminal - Google Patents
Automatic network selecting method and system of mobile terminal Download PDFInfo
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- CN104320833A CN104320833A CN201410664862.4A CN201410664862A CN104320833A CN 104320833 A CN104320833 A CN 104320833A CN 201410664862 A CN201410664862 A CN 201410664862A CN 104320833 A CN104320833 A CN 104320833A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/06—Registration at serving network Location Register, VLR or user mobility server
- H04W8/065—Registration at serving network Location Register, VLR or user mobility server involving selection of the user mobility server
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
- H04W8/082—Mobility data transfer for traffic bypassing of mobility servers, e.g. location registers, home PLMNs or home agents
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Abstract
The invention provides an automatic network selecting method of a mobile terminal. The method comprises the steps that an HPLMN and an RPLMN are obtained when the mobile terminal is in a started state; whether the HPLMN and the RPLMN are the same or not is compared, and access point APN information stored in a global operator access point information storage list is obtained according to the comparison result; the obtained APN information is used in the mobile terminal to initiate an LTE network binding request; whether the binding request is successful or not is judged; if yes, the mobile terminal successfully registers to the LTE network. The invention further provides an automatic network selecting system of the mobile terminal. Automatic network selecting of the mobile terminal can be easily and effectively achieved.
Description
Technical field
The application relates to field of communication networks, particularly a kind of method and system of mobile terminal automatic network selection.
Background technology
Along with popularizing fast of 4G LTE mobile terminal, the automatic network selection mechanism of people to mobile terminal is more and more paid close attention to.
In existing mobile terminal automatic network selection method, user often needs to arrange different access point APN according to different operators, is used for carrying out the registration of LET network and the foundation of data cube computation, but the user that is set to complicated in the method brings inconvenience.
Therefore, how simply the automatic network selection, effectively carrying out mobile terminal is the current technical issues that need to address of those skilled in the art.
Summary of the invention
Technical problems to be solved in this application are to provide a kind of method and system of mobile terminal automatic network selection, solve in prior art and arrange complicated problem.Its concrete scheme is as follows:
A method for mobile terminal automatic network selection, the method comprises:
When described mobile terminal is under open state, obtain Home Public Land Mobile Network network HPLMN and registered public land mobile network RPLMN;
Whether more described HPLMN is identical with described RPLMN, if identical, then use described HPLMN to associate with global operator access-in point information storage list Global_carriers with any one in described RPLMN, obtain the access point APN information stored in described Global_carriers; If different, judge that whether described RPLMN is effective, if effectively, then use RPLMN to associate with described Global_carriers, obtain the APN information stored in described Global_carriers;
Described mobile terminal uses the APN information of described acquisition to initiate LTE network bind request;
Judge that whether described bind request is successful, if so, then described mobile terminal is successfully registered to described LTE network.
Above-mentioned method, preferably, also comprises:
Before described mobile terminal-opening, obtain the APN information of global operator;
The APN information storage list Global_carriers of described acquisition is set up respectively at client-side and server end;
Described client-side sends the international identification code IMEI of mobile terminal to described server end;
IMEI described in described received server-side, sets up global information of mobile terminal storehouse Global_phone.
Above-mentioned method, preferably, also comprises:
When described mobile terminal-opening, judge the network selection mode of described mobile terminal, if described pattern is automatic network selection, then obtain described automatic network selection pattern;
Judge whether comprise LTE network in described automatic network selection pattern, if so, then judge whether described automatic network selection pattern is activated, if so, then start described automatic network selection pattern.
Above-mentioned method, preferably, also comprises:
Detect described APN information and whether have renewal, if so, then upgrade the corresponding data in described Global_carriers table;
Travel through described Global_phone to show, send APN update notification to described mobile terminal;
Described mobile terminal, according to the described update notification received and described public land mobile network PLMN, upgrades data corresponding in the Global_carriers table of described mobile terminal this locality;
After described mobile terminal to update, send to described server end and upgrade completion notice;
After described received server-side to the renewal feedback of described mobile terminal, upgrade data corresponding in described Global_phone table.
Above-mentioned method, preferably,
Whether described detection APN information has renewal to comprise:
After described mobile terminal is successfully registered to described LTE network, described mobile terminal sends data to described server end;
Described received server-side also resolves described data, obtains the IMEI of described mobile terminal;
Judge in described Global_phone, whether there is the IMEI matched with the IMEI of described acquisition, if having, then determine that described APN has renewal, if nothing, then store the IMEI information of described mobile terminal.
A system for mobile terminal automatic network selection, this system comprises:
First acquiring unit: for when described mobile terminal is under open state, obtains Home Public Land Mobile Network network HPLMN and registered public land mobile network RPLMN;
Comparative analysis unit: whether identical with described RPLMN for more described HPLMN, if identical, then use described HPLMN to associate with global operator access-in point information storage list Global_carriers with any one in described RPLMN, obtain the access point APN information stored in described Global_carriers; If different, judge that whether described RPLMN is effective, if effectively, then use RPLMN to associate with described Global_carriers, obtain the APN information stored in described Global_carriers;
Bind request unit: use the APN information of described acquisition to initiate LTE network bind request for described mobile terminal;
First judging unit: for judging that whether described bind request is successful, if so, then described mobile terminal is successfully registered to described LTE network.
Above-mentioned system, preferably, also comprises:
Second acquisition unit: for before described mobile terminal-opening, obtains the APN information of global operator;
First sets up unit: for setting up the APN information storage list Global_carriers of described acquisition respectively at client-side and server end;
First transmitting element: the international identification code IMEI sending mobile terminal for described client-side to described server end;
Second sets up unit: for IMEI described in described received server-side, sets up global information of mobile terminal storehouse Global_phone.
Above-mentioned system, preferably, also comprises:
Second judging unit: for when described mobile terminal-opening, judge the network selection mode of described mobile terminal, if described pattern is automatic network selection, then obtain described automatic network selection pattern;
3rd judging unit: for judging whether comprise LTE network in described automatic network selection pattern, if so, then judging whether described automatic network selection pattern is activated, if so, then starting described automatic network selection pattern.
Above-mentioned system, preferably, also comprises:
Detecting unit: whether have renewal for detecting described APN information, if so, then upgrades the corresponding data in described Global_carriers table;
Traversal Unit: show for traveling through described Global_phone, and send APN update notification to the described mobile terminal of coupling;
First updating block: for described mobile terminal according to the described update notification received and described public land mobile network PLMN, upgrades data corresponding in the Global_carriers table of described mobile terminal this locality;
Second transmitting element: after described mobile terminal to update, sends to described server end and upgrades completion notice;
Second updating block: after described received server-side to the renewal feedback of described mobile terminal, upgrade data corresponding in described Global_phone table.
Above-mentioned system, preferably,
Described detecting unit comprises:
3rd transmitting element: for after described mobile terminal is successfully registered to described LTE network, described mobile terminal sends data to described server end;
3rd acquiring unit: resolve described data for described received server-side, obtain the IMEI of described mobile terminal;
4th judging unit: whether have the IMEI matched with the IMEI of described acquisition in described Global_phone for judging, if having, then determines that described APN has renewal, if nothing, then stores the IMEI information of described mobile terminal.
In the method for a kind of mobile terminal automatic network selection that the application provides, the APN information of the network that described mobile terminal will be registered is obtained according to HPLMN and RPLMN obtained, then directly network binding request is carried out according to the APN information of described acquisition, do not need to carry out other again to arrange, simple to operate, effectively can realize the automatic network selection of mobile terminal.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present application, 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 application, for those of ordinary skill 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 flow chart of the embodiment of the method 1 of a kind of mobile terminal automatic network selection of the application;
Fig. 2 is the flow chart of the embodiment of the method 2 of a kind of mobile terminal automatic network selection of the application;
Fig. 3 is the flow chart of the embodiment of the method 3 of a kind of mobile terminal automatic network selection of the application;
Fig. 4 is the flow chart of the embodiment of the method 4 of a kind of mobile terminal automatic network selection of the application;
Fig. 5 is the flow chart of the embodiment of the method 5 of a kind of mobile terminal automatic network selection of the application;
Fig. 6 is the structural representation of the system embodiment 1 of a kind of mobile terminal automatic network selection of the application;
Fig. 7 is the structural representation of the system embodiment 2 of a kind of mobile terminal automatic network selection of the application;
Fig. 8 is the structural representation of the system embodiment 3 of a kind of mobile terminal automatic network selection of the application;
Fig. 9 is the structural representation of the system embodiment 4 of a kind of mobile terminal automatic network selection of the application;
Figure 10 is the structural representation of the system embodiment 5 of a kind of mobile terminal automatic network selection of the application.
Embodiment
Core of the present invention is to provide a kind of method and system of mobile terminal automatic network selection, solves in prior art and arranges complicated problem.
Below in conjunction with the accompanying drawing in the embodiment of the present application, be clearly and completely described the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the application's protection.
With reference to figure 1, show the flow chart of the embodiment of the method 1 of a kind of mobile terminal automatic network selection of the application, can comprise the following steps:
Step S101: when described mobile terminal is under open state, obtains Home Public Land Mobile Network network HPLMN and registered public land mobile network RPLMN.
Described Home Public Land Mobile Network network HPLMN is the public land mobile network PLMN that terminal use belongs to, that is, the Mobile Country Code MCC MCC comprised in IMSI number on terminal usim card is consistent with MCC with MNC on Mobile Network Code MNC and HPLMN, for a certain user, the PLMN of its ownership only has one.
Described registered public land mobile network RPLMN is registered PLMN, and be the PLMN of terminal before shutdown last time or off-grid in registration, described RPLMN is kept in the internal memory of terminal.
The resource of described MCC is distributed unitedly and management by International Telecommunication Association (ITU), and uniquely identify the country belonging to mobile subscriber, totally 3, China is 460.
Described MNC totally 2, China Mobile TD system uses 00, and CHINAUNICOM's gsm system uses 01, and China Mobile GSM system uses 02, and China Telecom's cdma system uses 03.
When described mobile terminal-opening, HPLMN mobile terminal affiliated described in automatic acquisition and the RPLMN preserved before shutdown last time, determines the home network of described mobile terminal.
Step S102: whether more described HPLMN is identical with described RPLMN, if identical, then perform step S103: use described HPLMN to associate with global operator access-in point information storage list Global_carriers with any one in described RPLMN, obtain the access point APN information stored in described Global_carriers; If different, then perform step S104: judge that whether described RPLMN is effective, if effectively, then perform step S105: use RPLMN to associate with described Global_carriers, obtain the APN information stored in described Global_carriers.
After described acquisition for mobile terminal to described HPLMN and described RPLMN, the PLMN according to this two type of described acquisition searches for the access point APN information that described mobile terminal wants registered network in global operator access-in point information storage list Global_carriers.
Described Global_carriers stores the APN information of global operator, is used for looking into the APN information that mobile terminal needs registered network at present.
Described APN is access point, and a parameter that must configure when being described mobile terminal Internet access, which determines described mobile terminal and which kind of access way to visit network by.
Utilize the PLMN of described two types obtain described mobile terminal want the access point APN information of registered network time, which kind of need to judge to utilize the type in described two types to carry out the acquisition of APN information, now, need more described HPLMN whether identical with described RPLMN, if identical, then perform step S103: use described HPLMN to associate with global operator access-in point information storage list Global_carriers with any one in described RPLMN, obtain the access point APN information stored in described Global_carriers; If different, then perform step S104: judge that whether described RPLMN is effective, if effectively, then perform step S105: use RPLMN to associate with described Global_carriers, obtain the APN information stored in described Global_carriers.
Step S106: described mobile terminal uses the APN information of described acquisition to initiate LTE network bind request.
Described mobile terminal obtains after described mobile terminal wants the APN information of registered network by the PLMN of two types of described acquisition, the described APN information of direct use initiates LTE network bind request, and do not need user to carry out a series of setting operation on the mobile terminal, simple and convenient.
Step S107: judge that whether described bind request is successful, if so, then perform step S108: described mobile terminal is successfully registered to described LTE network.
After described LTE network receives the described bind request that described mobile terminal sends, described network can send to described mobile terminal the response that is agreed to binding, after described mobile terminal receives the response of described agreement binding, determine to register the success of described LTE network, namely described mobile terminal is connected to described LTE network.
In the method for a kind of mobile terminal automatic network selection of the application, the APN information of the network that described mobile terminal will be registered is obtained according to HPLMN and RPLMN obtained, then directly network binding request is carried out according to the APN information of described acquisition, do not need to carry out other again to arrange, simple to operate, effectively can realize the automatic network selection of mobile terminal.
With reference to figure 2, show the flow chart of the embodiment of the method 2 of a kind of mobile terminal automatic network selection of the application, can also comprise the following steps:
Step S201: before described mobile terminal-opening, obtains the APN information of global operator.
Generally, the APN information that different operators is arranged is different, so just needs the APN information of collecting global operator, and this APN information requires to cover comprehensively, with facilitate described mobile terminal at home or external any one local, the APN information wanting registered network can be got.
Step S202: the APN information storage list Global_carriers setting up described acquisition at client-side and server end respectively.
In the application, employing be common client/server (C/S) framework, described mobile terminal is client computer Client, and background service equipment is server S erver.
After collecting the APN information of global operator, described whole APN information is kept at described client-side and described server end respectively, storage list Global_carriers is set up respectively at described client-side and described server end, described APN information is all stored in Global_carriers, facilitates inquiry and the management of information.
Described APN information can store in the mode of file or database in Global_carriers.
Described APN information is stored in described client-side, is to obtain corresponding APN information by coupling HPLMN or RPLMN; And described APN information is stored in described server end, be in order to when the APN information of certain operator changes, the APN information of background server end notifies that described client-side carries out the synchronous of data after modifying.
Step S203: described client-side sends the international identification code IMEI of mobile terminal to described server end.
The international identification code (IMEI:International Mobile Equipment Identification Number) of described mobile device is the mark of difference mobile device, store in a mobile device, can be used for monitoring stolen or invalid mobile device.
IMEI can check in by keying in " * #06# " with mobile terminal device, and its overall length is 15, and bits per inch word only uses the numeral of 0 ~ 9.
Described IMEI and every platform mobile terminal one_to_one corresponding, have uniqueness, and the content of the mobile phone required input of different vendor is different, and the content of the different mobile phone required input of same manufacturer also may be different.
Step S204: IMEI described in described received server-side, set up global information of mobile terminal storehouse Global_phone.
Described server end collects the IMEI of described mobile terminal, and sets up global information of mobile terminal storage list Global_phone at described server end, is saved in described Global_phone by the described IMEI collected.
In the application, before carrying out automatic network selection, collect the APN information in the whole world, and described whole APN information is kept at client-side and server end, and then server end preserves the IMEI code of described mobile terminal, facilitate described mobile terminal to carry out automatic network selection, efficiency is high.
With reference to figure 3, show the flow chart of the embodiment of the method 3 of a kind of mobile terminal automatic network selection of the application, can also comprise the following steps:
Step S301: when described mobile terminal-opening, judges the network selection mode of described mobile terminal, if described pattern is automatic network selection, then obtains described automatic network selection pattern.
Described network selection mode has automatic network selection and manual network selection two kinds of patterns, when described mobile terminal-opening, the setting of network selection can be carried out, if what select is manual network selection, the network selection process of so described mobile terminal all needs manually to complete, if what select is automatic network selection, the network selection process of so described mobile terminal can be completed automatically by backstage.
User is when carrying out network and switching, and automatically switches in automatic network selection pattern backstage, convenient.
Step S302: judge whether comprise LTE network in described automatic network selection pattern, if so, then performs step S303: judge whether described automatic network selection pattern is activated, and if so, then performs step S304: start described automatic network selection pattern.
After described mobile terminal selects automatic network selection pattern, need to judge whether contain ITE network in described automatic network selection pattern, if do not comprised, so described automatic network selection pattern does not start, when only containing LTE network in described automatic network selection pattern, just start described automatic network selection pattern.
With reference to figure 4, show the flow chart of the embodiment of the method 4 of a kind of mobile terminal automatic network selection of the application, can also comprise the following steps:
Step S401: whether detect described APN information has renewal, if so, then performs step S402: upgrade the corresponding data in described Global_carriers table.
Whether artificial or alternate manner detects described APN information has renewal, when detecting that the APN information of certain operator has renewal, first upgrade the corresponding data in described server end Global_carriers table, when upgrading, data in his-and-hers watches can upgrade one by one, also can carry out by batch to upgrade.
Step S403: travel through described Global_phone and show, sends APN update notification to described mobile terminal.
After having upgraded the APN information in the Global_carriers of described server end, in described Global_phone table, search the mobile terminal needing the correspondence upgrading described APN information, then send described APN update notification to described mobile terminal.
Step S404: described mobile terminal, according to the described update notification received and described public land mobile network PLMN, upgrades data corresponding in the Global_carriers table of described mobile terminal this locality.
After described mobile terminal receives described update notification, according to the PLMN information of described mobile terminal, upgrade data corresponding in the Global_carriers table of described mobile terminal this locality.
Step S405: after described mobile terminal to update, sends to described server end and upgrades completion notice.
Step S406: after described received server-side to the renewal feedback of described mobile terminal, upgrade data corresponding in described Global_phone table.
Flag and time that as upgraded, described in Global_phone table, mobile terminal is corresponding.
In the application, once the APN information of operator changes, system upgrades corresponding information automatically, simple and convenient.
With reference to figure 5, show the flow chart of the embodiment of the method 5 of a kind of mobile terminal automatic network selection of the application, whether described detection APN information has renewal to comprise the following steps:
Step S501: after described mobile terminal is successfully registered to described LTE network, described mobile terminal sends data to described server end.
Step S502: described received server-side also resolves described data, obtains the IMEI of described mobile terminal.
Step S503: judge whether there is the IMEI matched with the IMEI of described acquisition in described Global_phone, if having, then performs step S504: determine that described APN has renewal, if nothing, then performs step S505: the IMEI information storing described mobile terminal.
Corresponding with the method that the embodiment of the method 1 of a kind of mobile terminal of above-mentioned the application automatic network selection provides, see Fig. 6, present invention also provides a kind of system embodiment 1 of mobile terminal automatic network selection, in the present embodiment, this system comprises:
First acquiring unit 601: for when described mobile terminal is under open state, obtains Home Public Land Mobile Network network HPLMN and registered public land mobile network RPLMN.
Comparative analysis unit 602: whether identical with described RPLMN for more described HPLMN, if identical, then use described HPLMN to associate with global operator access-in point information storage list Global_carriers with any one in described RPLMN, obtain the access point APN information stored in described Global_carriers; If different, judge that whether described RPLMN is effective, if effectively, then use RPLMN to associate with described Global_carriers, obtain the APN information stored in described Global_carriers.
Bind request unit 603: use the APN information of described acquisition to initiate LTE network bind request for described mobile terminal.
First judging unit 604: for judging that whether described bind request is successful, if so, then described mobile terminal is successfully registered to described LTE network.
With reference to figure 7, show the structural representation of the system embodiment 2 of a kind of mobile terminal automatic network selection of the application, also comprise:
Second acquisition unit 701: for before described mobile terminal-opening, obtains the APN information of global operator.
First sets up unit 702: for setting up the APN information storage list Global_carriers of described acquisition respectively at client-side and server end.
First transmitting element 703: the international identification code IMEI sending mobile terminal for described client-side to described server end.
Second sets up unit 704: for IMEI described in described received server-side, sets up global information of mobile terminal storehouse Global_phone.
With reference to figure 8, show the structural representation of the system embodiment 3 of a kind of mobile terminal automatic network selection of the application, also comprise:
Second judging unit 801: for when described mobile terminal-opening, judge the network selection mode of described mobile terminal, if described pattern is automatic network selection, then obtain described automatic network selection pattern.
3rd judging unit 802: for judging whether comprise LTE network in described automatic network selection pattern, if so, then judging whether described automatic network selection pattern is activated, if so, then starting described automatic network selection pattern.
With reference to figure 9, show the structural representation of the system embodiment 4 of a kind of mobile terminal automatic network selection of the application, also comprise:
Detecting unit 901: whether have renewal for detecting described APN information, if so, then upgrades the corresponding data in described Global_carriers table.
Traversal Unit 902: show for traveling through described Global_phone, and send APN update notification to the described mobile terminal of coupling.
First updating block 903: for described mobile terminal according to the described update notification received and described public land mobile network PLMN, upgrades data corresponding in the Global_carriers table of described mobile terminal this locality.
Second transmitting element 904: after described mobile terminal to update, sends to described server end and upgrades completion notice.
Second updating block 905: after described received server-side to the renewal feedback of described mobile terminal, upgrade data corresponding in described Global_phone table.
With reference to Figure 10, show the structural representation of the system embodiment 5 of a kind of mobile terminal automatic network selection of the application, described detecting unit 901 comprises:
3rd transmitting element 1001: for after described mobile terminal is successfully registered to described LTE network, described mobile terminal sends data to described server end.
3rd acquiring unit 1002: resolve described data for described received server-side, obtain the IMEI of described mobile terminal.
4th judging unit 1003: whether have the IMEI matched with the IMEI of described acquisition in described Global_phone for judging, if having, then determines that described APN has renewal, if nothing, then stores the IMEI information of described mobile terminal.
To sum up, the method and system of a kind of mobile terminal automatic network selection that the application provides, simply, effectively can realize automatic network selection.
It should be noted that, each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.For device class embodiment, due to itself and embodiment of the method basic simlarity, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
For convenience of description, various unit is divided into describe respectively with function when describing above device.Certainly, the function of each unit can be realized in same or multiple software and/or hardware when implementing the application.
As seen through the above description of the embodiments, those skilled in the art can be well understood to the mode that the application can add required general hardware platform by software and realizes.Based on such understanding, the technical scheme of the application can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment of the application or embodiment.
Above the method and system of a kind of mobile terminal automatic network selection that the application provides are described in detail, apply specific case herein to set forth the principle of the application and execution mode, the explanation of above embodiment is just for helping method and the core concept thereof of understanding the application; Meanwhile, for one of ordinary skill in the art, according to the thought of the application, all will change in specific embodiments and applications, in sum, this description should not be construed as the restriction to the application.
Claims (10)
1. a method for mobile terminal automatic network selection, is characterized in that, the method comprises:
When described mobile terminal is under open state, obtain Home Public Land Mobile Network network HPLMN and registered public land mobile network RPLMN;
Whether more described HPLMN is identical with described RPLMN, if identical, then use described HPLMN to associate with global operator access-in point information storage list Global_carriers with any one in described RPLMN, obtain the access point APN information stored in described Global_carriers; If different, judge that whether described RPLMN is effective, if effectively, then use RPLMN to associate with described Global_carriers, obtain the APN information stored in described Global_carriers;
Described mobile terminal uses the APN information of described acquisition to initiate LTE network bind request;
Judge that whether described bind request is successful, if so, then described mobile terminal is successfully registered to described LTE network.
2. method according to claim 1, is characterized in that, also comprises:
Before described mobile terminal-opening, obtain the APN information of global operator;
The APN information storage list Global_carriers of described acquisition is set up respectively at client-side and server end;
Described client-side sends the international identification code IMEI of mobile terminal to described server end;
IMEI described in described received server-side, sets up global information of mobile terminal storehouse Global_phone.
3. method according to claim 1, is characterized in that, also comprises:
When described mobile terminal-opening, judge the network selection mode of described mobile terminal, if described pattern is automatic network selection, then obtain described automatic network selection pattern;
Judge whether comprise LTE network in described automatic network selection pattern, if so, then judge whether described automatic network selection pattern is activated, if so, then start described automatic network selection pattern.
4. method according to claim 1, is characterized in that, also comprises:
Detect described APN information and whether have renewal, if so, then upgrade the corresponding data in described Global_carriers table;
Travel through described Global_phone to show, send APN update notification to described mobile terminal;
Described mobile terminal, according to the described update notification received and described public land mobile network PLMN, upgrades data corresponding in the Global_carriers table of described mobile terminal this locality;
After described mobile terminal to update, send to described server end and upgrade completion notice;
After described received server-side to the renewal feedback of described mobile terminal, upgrade data corresponding in described Global_phone table.
5. method according to claim 4, is characterized in that, whether described detection APN information has renewal to comprise:
After described mobile terminal is successfully registered to described LTE network, described mobile terminal sends data to described server end;
Described received server-side also resolves described data, obtains the IMEI of described mobile terminal;
Judge in described Global_phone, whether there is the IMEI matched with the IMEI of described acquisition, if having, then determine that described APN has renewal, if nothing, then store the IMEI information of described mobile terminal.
6. a system for mobile terminal automatic network selection, is characterized in that, this system comprises:
First acquiring unit: for when described mobile terminal is under open state, obtains Home Public Land Mobile Network network HPLMN and registered public land mobile network RPLMN;
Comparative analysis unit: whether identical with described RPLMN for more described HPLMN, if identical, then use described HPLMN to associate with global operator access-in point information storage list Global_carriers with any one in described RPLMN, obtain the access point APN information stored in described Global_carriers; If different, judge that whether described RPLMN is effective, if effectively, then use RPLMN to associate with described Global_carriers, obtain the APN information stored in described Global_carriers;
Bind request unit: use the APN information of described acquisition to initiate LTE network bind request for described mobile terminal;
First judging unit: for judging that whether described bind request is successful, if so, then described mobile terminal is successfully registered to described LTE network.
7. system according to claim 6, is characterized in that, also comprises:
Second acquisition unit: for before described mobile terminal-opening, obtains the APN information of global operator;
First sets up unit: for setting up the APN information storage list Global_carriers of described acquisition respectively at client-side and server end;
First transmitting element: the international identification code IMEI sending mobile terminal for described client-side to described server end;
Second sets up unit: for IMEI described in described received server-side, sets up global information of mobile terminal storehouse Global_phone.
8. system according to claim 6, is characterized in that, also comprises:
Second judging unit: for when described mobile terminal-opening, judge the network selection mode of described mobile terminal, if described pattern is automatic network selection, then obtain described automatic network selection pattern;
3rd judging unit: for judging whether comprise LTE network in described automatic network selection pattern, if so, then judging whether described automatic network selection pattern is activated, if so, then starting described automatic network selection pattern.
9. system according to claim 6, is characterized in that, also comprises:
Detecting unit: whether have renewal for detecting described APN information, if so, then upgrades the corresponding data in described Global_carriers table;
Traversal Unit: show for traveling through described Global_phone, and send APN update notification to the described mobile terminal of coupling;
First updating block: for described mobile terminal according to the described update notification received and described public land mobile network PLMN, upgrades data corresponding in the Global_carriers table of described mobile terminal this locality;
Second transmitting element: after described mobile terminal to update, sends to described server end and upgrades completion notice;
Second updating block: after described received server-side to the renewal feedback of described mobile terminal, upgrade data corresponding in described Global_phone table.
10. method according to claim 9, is characterized in that, described detecting unit comprises:
3rd transmitting element: for after described mobile terminal is successfully registered to described LTE network, described mobile terminal sends data to described server end;
3rd acquiring unit: resolve described data for described received server-side, obtain the IMEI of described mobile terminal;
4th judging unit: whether have the IMEI matched with the IMEI of described acquisition in described Global_phone for judging, if having, then determines that described APN has renewal, if nothing, then stores the IMEI information of described mobile terminal.
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