CN101404827B - Mobile terminal and method for launching grouping service by mobile terminal - Google Patents

Mobile terminal and method for launching grouping service by mobile terminal Download PDF

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Publication number
CN101404827B
CN101404827B CN2008102269322A CN200810226932A CN101404827B CN 101404827 B CN101404827 B CN 101404827B CN 2008102269322 A CN2008102269322 A CN 2008102269322A CN 200810226932 A CN200810226932 A CN 200810226932A CN 101404827 B CN101404827 B CN 101404827B
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apn
network
tabulation
current access
access network
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CN101404827A (en
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王洁
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Huawei Device Co Ltd
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Huawei Device Co Ltd
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Abstract

The invention provides a mobile terminal, a network server and a method for the mobile terminal to initiate the grouping business, wherein, the mobile terminal comprises an acquisition module which is used for acquiring an access point name list of a currently accessed network of the mobile terminal, a selection module which is used for selecting an access point name in the access point name listof the currently accessed network and an accessing module which is used for initiating an grouping business application in the currently accessed network according to the selected access point name. The technical proposal ensures that the mobile terminal can initiate the grouping business application in the currently accessed network by the selected access point name and improves the accessibility for the user to use grouping data business greatly.

Description

The method of portable terminal and launching grouping service by mobile terminal
Technical field
The present invention relates to moving communicating field, be meant the method for a kind of portable terminal and launching grouping service by mobile terminal especially.
Background technology
During GPRS (General Packet Radio Service, GPRS) grouping online, need use APN (Access Point Name, APN) parameter when the grouping connection request, APN is used for identifying the gprs service kind.With present China Mobile GPRS network is example, APN is divided into two classes: CMWAP (China Mobile Wireless Application Protocol, China Mobile's Wireless Application Protocol) and CMNET (China Mobile Network), CMWAP is with visiting the WAP business, the CMNET service that visits except that WAP.APN is made up of two parts, be the sign OI (Operator Identifier) of network identity NI (Network Identifier) and operator, APN NI can parse corresponding GGSN (Gateway GPRS Support Node, Gateway GPRS Support Node) address, GGSN draws the specific transactions of being asked according to APN NI.APN OI form is mnc<MNC〉.mcc<MCC〉.gprs, wherein mobile network No. (Mobile Network Code, MNC) and mobile national number (Mobile Country Code, MCC) be that IMSI (IMSI International Mobile Subscriber Identity) from UE (terminal) obtains, for example the APN OI of China Mobile is mnc001.mcc460.gprs.APNNI is necessary, and APN 0I is optional.
As shown in Figure 1, be the system schematic of UE to network initiation packet service request, as UE at PDP (Packet Data Protocol, packet data protocol) carries APN in the activation request, SGSN (ServingGPRS Support Node GPRS, serving GPRS support node) basis is from HLR (Home LocationRegister, the user attaching position) user signing contract information that obtains is checked APN, HLR is generally a database, store relevant user's the parameter and the information of the present present position of relevant user, if allow the APN of visit, then SGSN obtains the IP address of GGSN by APN, and initiates PDP to GGSN and activate request.If do not allow the APN that visits, then SGSN activates request to UE refusal PDP.
If UE activates in the request at PDP and do not carry APN, then SGSN is when GGSN initiates PDP activation request, and with going up pre-configured default APN among the SGSN, default APN is the APN that belongs to SGSN place network.
The rule that APN inserts: when UE is positioned at home network HPLMN (Home Public Land MobileNetwork, ownership public land mobile net network), can only use the APN of home network operator to initiate connection request.When UE is positioned at roaming network VPLMN (visit public land mobile net network), can only use the APN of home network operator or the APN of current roaming network to initiate connection request.
Whether allow portable terminal to pass through the APN initiation packet business of roaming network during roaming, depend on the signatory situation of GPRS roaming between the operator.Generally speaking, some particular service inserts as enterprise, and business such as family's monitoring need be by the APN of home network, and common business of networking such as browsing page, then can be by the APN of roaming network.Use the APN of home network and the APN of roaming network, also can have the difference of rate, use home network APN, owing to produced the international line flow, rate are than using roaming network APN height.
User's manually configuration of APN information, initiation packet connection request then on UE during present most situation.But because the APN of each each operator of country is different, the user can't predict the APN of current roaming network in advance, and be configured on UE when the roaming of carrying out between the operator; Even the user is in the home network, because that the APN that provides of operator has is a plurality of, which APN initiation packet service access request the user does not know with yet, even know with which APN initiation packet service request, but also needs manual configuration; In addition, the APN that operator provides is default often, if APN changes, does not upgrade if home network offers user's default APN, and the user just can't be known the APN of current home network of living in, also just can't the initiation packet service request.
The inventor finds that there are the following problems at least in the prior art in realizing process of the present invention:
The user can't be known the APN of current access network, the request of APN initiation packet business that can't be by current access network.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of portable terminal, the method of the webserver and launching grouping service by mobile terminal, make the user can learn the APN APN of current access network, and therefrom select an APN and the initiation packet to connect, greatly improved the ease for use that the user uses the mobile phone Packet data service.
For solving the problems of the technologies described above, embodiments of the invention provide technical scheme as follows:
On the one hand, provide a kind of portable terminal, comprising:
Acquisition module, the APN tabulation that is used to obtain the current access network of portable terminal;
Select module, be used for selecting an APN in the APN tabulation of described current access network;
Access module is used for according to the described APN of selecting, initiation packet service request in described current access network; Wherein, described acquisition module comprises:
First obtains submodule, is used to obtain the APN tabulation of the APN of the APN that comprises home network and roaming network, and described roaming network comprises all roaming networks that are signed with roaming agreement with this home network Virtual network operator;
Second obtains submodule, is used for according to the public land mobile net network of described current access network broadcasting number described APN tabulation being filtered, and obtains the APN tabulation of described current access network.
Again on the one hand, provide a kind of method of launching grouping service by mobile terminal, comprising:
Obtain the APN tabulation of current access network;
In the APN tabulation of described current access network, select an APN;
According to the described APN of selecting, initiation packet service request in described current access network; Wherein, described APN tabulation of obtaining current access network comprises:
Obtain the APN tabulation that comprises home network APN and roaming network APN from the webserver;
According to the public land mobile net network of described current access network broadcasting number, described APN tabulation is filtered, obtain the APN tabulation of described current access network.
Embodiments of the invention have following beneficial effect:
In the such scheme, portable terminal obtains the APN tabulation of current access network, and therefrom selects an APN, according to the APN of this selection, in described current access network initiation packet service access request has greatly improved the ease for use that the user uses Packet data service.
Description of drawings
Fig. 1 is the connection diagram of the SGSN and the GGSN of existing portable terminal and network side;
Fig. 2 is the structural representation of embodiments of the invention portable terminal;
Fig. 3 is a specific embodiment structural representation of portable terminal shown in Figure 2;
Fig. 4 is a specific embodiment structural representation of portable terminal shown in Figure 3;
Fig. 5 is a specific embodiment structural representation of portable terminal shown in Figure 3;
Fig. 6 is another specific embodiment structural representation of portable terminal shown in Figure 3;
Fig. 7 is the structural representation of the embodiments of the invention webserver;
Fig. 8 is the method flow schematic diagram of embodiments of the invention launching grouping service by mobile terminal.
Embodiment
For technical problem, technical scheme and advantage that embodiments of the invention will be solved is clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
Embodiments of the invention at user in the prior art when home network or the roaming network, the user can't be known the APN of current access network, the problem of request that can't be by current access network initiation packet business, provide a kind of portable terminal, the method for the webserver and roaming network APN.
As shown in Figure 1, be the structural representation of portable terminal, this portable terminal 10 comprises:
Acquisition module 11, be used to obtain the APN tabulation (being the APN tabulation) of the current access network of portable terminal, the current access network of this portable terminal can be home network, also can be roaming network, each APN in this APN tabulation comprises MCC+MNC and APN NI (APN Network Identifier at least, mobile network identification number), wherein, MCC is a mobile national number, MNC is mobile network number, the two available altogether PLMN (Public Land Mobile Network, public land mobile net) number expression, and APNNI is a mobile network identification number; Certainly also can comprise in this APN tabulation: operator name, service provider's name, APN type of service etc., wherein certain carrier network has a plurality of APN, and promptly identical MCC+MNC number to there being multirow information; The APN lists table is exemplified below:
?MCC+MNC Name of operator ?APNNI The APN type of service Service provider's name
?46000 China Mobile ?CMWAP WAP class business
?46000 China Mobile ?CMNET Internet class business
?46601 Teletransmission telecommunications The Internet business
?46689 VIBO ?VIBO The Internet business
?45400 CSL CSL The Internet business
?45412 PEOPLES PEOPLES The Internet business
?... ... ... ... ...
Select module 12, be used for selecting an APN in the APN tabulation of described current access network;
Access module 13 is used for according to the described APN of selecting, in the request of current access network initiation packet service access.
This portable terminal obtains the APN tabulation of current access network in its their location, and therefrom selects an APN, and according to APN initiation packet service request in current access network of this selection, has greatly improved the ease for use that the user uses Packet data service.
As shown in Figure 3, be the specific embodiment structural representation of acquisition module 11 in the above-mentioned portable terminal shown in Figure 2, this acquisition module 11 comprises:
First obtains submodule 111, is used for obtaining from the webserver APN tabulation of the APN that comprises home network and roaming network; This roaming network comprises all roaming networks that are signed with roaming agreement with this home network Virtual network operator, this webserver can be the webserver of operator, the APN tabulation also can be provided on the website of this operator, check or download for the user, change has taken place as if the GPRS roaming condition according to operator in this APN tabulation, this APN tabulation also can in time be upgraded, and the APN tabulation that the user obtains is up-to-date APN tabulation;
Second obtains submodule 112, be used for according to the public land mobile net network of current access network broadcasting number, and promptly PLMN number, comprise MCC+MNC, described APN tabulation is filtered, obtain the APN tabulation of described current access network.When the user inserted certain network, this network can according to MCC+MNC number of this network, filter out the APN tabulation of current access network from trend portable terminal broadcasting MCC+MNC number from the APN tabulation.
When the current access network of user is home network, this second obtains the APN tabulation that submodule 112 can obtain current home network, when the current access network of user is roaming network, this second obtains submodule 112 and can obtain the APN tabulation that comprises home network APN and current roaming network AP N, so that in the current roaming network, when utilizing the APN initiation packet business in this current roaming network, also can select the APN initiation packet business of home network, therefore, as shown in Figure 4, this second obtains submodule 112 and specifically comprises first filtering module 1121 and/or second filtering module 1122, wherein
First filtering module 1121, be used for when described current access network is home network, according to the public land mobile net network of this home network broadcasting number, described APN tabulation is filtered, obtain to comprise the APN tabulation of home network APN;
Second filtering module 1122, be used for when described current access network is roaming network, according to the public land mobile net network of this current roaming network broadcasting number, described APN tabulation is filtered, obtain to comprise the APN tabulation of described home network APN and described current roaming Network Access Point title.
The user both can also can select the APN initiation packet business of home network according to the APN initiation packet business of this current roaming network in the current roaming network time, greatly improved the ease for use that the user uses Packet data service.
Again as shown in Figure 4, above-mentioned first obtains submodule 111 obtain APN when tabulation from the webserver, can obtain by OTA (carrying in the air) mode, and this first obtains submodule 111 and be specially:
Aerial carrier module 113 is used for obtaining the APN tabulation that comprises home network and roaming network by aerial downloading mode.This APN list for user is visible or invisible, depends on the design of terminal interface.When UE is positioned at home network, can shows service provider's name of home network on the UE interface, or show name of operator simultaneously.When UE is positioned at roaming network, can shows roaming identity on the UE interface, and show the name of operator of roaming network, or show service provider's name simultaneously.
Terminal can be utilized an APN of selection after obtaining APN tabulation, and in current access network the initiation packet service request, specific implementation can have following two kinds:
As shown in Figure 5, above-mentioned selection module 12 is specially: first selects module 121, be used to provide a manual inputting interface, in the APN tabulation of the current access network of portable terminal, select an APN, and the APN of described selection is imported in the described manual inputting interface.The user is by the roaming identity on the UE interface and the variation of name of operator or service provider's name, find that current affiliated network changes, open the APN tabulation that UE downloads and preserves, which APN finds current access network has, and the user manually imports selected APN; Perhaps, UE is according to the MCC+MNC of current access network, automatically search APN tabulation and filter, generate a provisional APN tabulation, this APN tabulation comprises the APN of current roaming network and the APN of home network, make the user can utilize the APN initiation packet service connection request of current roaming network or home network, improve the ease for use that the user uses Packet Service.
As shown in Figure 6, above-mentioned selection module 12 can also be specially: second selects module 122, be used to provide a drop-down menu, in described drop-down menu, show the APN tabulation of described current access network, and in described drop-down menu, select an APN.The user is by the roaming identity on the UE interface and the variation of name of operator or service provider's name, find that current access network changes, open the menu of APN configuration, UE provides all APN of current access network automatically in the combobox of APN configuration, the user selects certain APN from combobox, can allow or not allow the user manually to import other APN.UE needs the MCC+MNC of current access network, finds corresponding APN in the APN tabulation.The network that each UE inserts changes, and corresponding change can take place the APN in this combobox.
For example, the CSL of operator and other mobile operator (comprising China Mobile) are signed with roaming agreement, then comprised CSL in the APN of the CSL user's download tabulation and the APN of the mobile operator of roaming agreement has been arranged with CSL, when the user of CSL roams into the network of China Mobile, UE filters from the APN tabulation automatically according to the network No. (being MCC+MNC number) of current roaming network, and the APN that only comprises CSL (home network) and China Mobile's (current roaming network) among the selectable APN is provided to the user.
By the foregoing description, when roaming between the operator takes place the user, make the user can obtain the APN of current access network easily, select this APN and initiation packet to connect, greatly improved the ease for use that the user uses the mobile phone Packet data service.
As shown in Figure 7, embodiments of the invention also provide a kind of webserver 20, comprising:
Memory module 21 is used for the APN tabulation of store home network and roaming network; Operator forms the APN tabulation according to the signatory situation of GPRS roaming.
Update module 22 is used for upgrading described APN tabulation when described APN tabulation changes.If signatory changing, as increased roaming network, then the APN tabulation need upgrade in time, and UE can obtain up-to-date APN tabulation from the operator website, or operator initiatively is pushed to terminal with the APN tabulation by the OTA mode.
As shown in Figure 8, embodiments of the invention also provide a kind of method of launching grouping service by mobile terminal, comprising:
Step S81, the APN tabulation of obtaining the current access network of portable terminal, i.e. APN tabulation; When this current access network was home network, this APN tabulation can be the APN tabulation of home network, and when this current access network was roaming network, this APN tabulation was to comprise the APN of home network APN and roaming network APN tabulation;
Step S82 selects an APN in the APN tabulation of described current access network;
Step S83 is according to the described APN of selecting, in the request of current access network initiation packet service access.
Embodiment with regard to said method further specifies below:
Step S91 obtains the APN tabulation from the webserver, i.e. APN tabulation, and this APN tabulation can comprise: the APN of home network and roaming network; This roaming network comprises all roaming networks that are signed with roaming agreement with this home network Virtual network operator, specifically, can obtain the APN tabulation that APN is tabulated or obtain this webserver from the website of operator from the webserver by aerial downloading mode;
Step S92 according to the public land mobile net network number (PLMN number) of current access network broadcasting, filters described APN tabulation, obtains the APN tabulation of described current access network;
Specifically, when current access network was home network, according to the public land mobile net network of home network broadcasting number, tabulation was filtered to APN, obtains to comprise the APN tabulation of home network APN; When current access network is roaming network, according to the public land mobile net network of current roaming Web broadcast number, tabulation is filtered to APN, obtains to comprise the APN tabulation of described home network APN and described current roaming Network Access Point title;
Step S93, in the APN tabulation of described current access network, select an APN, and the APN of described selection is input in the inputting interface with manual mode, perhaps in the drop-down menu that the APN of the described current access network of a demonstration is tabulated, select an APN; When current access network is home network, from the tabulation that comprises home network APN, select an APN; When current access network is roaming network, select an APN from the APN tabulation that comprises home network APN and current roaming network AP N, this selecteed APN can be the APN of current roaming network, also can be the APN of home network;
Step S94, according to selected APN, the access request of initiation packet business in current access network.
Among the said method embodiment, portable terminal obtains the APN tabulation of current access network in its residing area, and therefrom selecting an APN, the APN that utilizes this selection is in current access network initiation packet service request, greatly improved the ease for use that the user uses Packet data service.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in the read/write memory medium of a portable terminal, this program is when carrying out, comprise step, described storage medium etc. as above-mentioned method embodiment.
The above is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (10)

1. a portable terminal is characterized in that, comprising:
Acquisition module, the APN tabulation that is used to obtain the current access network of portable terminal;
Select module, be used for selecting an APN in the APN tabulation of described current access network;
Access module is used for according to the described APN of selecting, initiation packet service request in described current access network; Wherein, described acquisition module comprises:
First obtains submodule, is used to obtain the APN tabulation of the APN of the APN that comprises home network and roaming network, and described roaming network comprises all roaming networks that are signed with roaming agreement with this home network Virtual network operator;
Second obtains submodule, is used for according to the public land mobile net network of described current access network broadcasting number described APN tabulation being filtered, and obtains the APN tabulation of described current access network.
2. portable terminal according to claim 1 is characterized in that, described second obtains submodule comprises:
First filtering module, be used for when described current access network is home network, according to the public land mobile net network of described home network broadcasting number, described APN tabulation is filtered, obtain to comprise the APN tabulation of home network APN; And/or
Second filtering module, be used for when described current access network is roaming network, according to the public land mobile net network of described current roaming Web broadcast number, described APN tabulation is filtered, obtain to comprise the APN tabulation of described home network APN and described current roaming Network Access Point title.
3. portable terminal according to claim 1 is characterized in that, described first obtains submodule is specially:
Aerial carrier module is used for obtaining by aerial downloading mode the APN tabulation of the APN of the APN that comprises home network and roaming network.
4. according to each described portable terminal of claim 1-3, it is characterized in that described selection module is specially:
First selects module, is used to provide a manual inputting interface, select an APN in the APN tabulation according to described current access network, and the described APN that will select is imported in the described manual inputting interface.
5. according to each described portable terminal of claim 1-3, it is characterized in that described selection module is specially:
Second selects module, is used to provide a drop-down menu, shows the APN tabulation of described current access network in described drop-down menu, and selects an APN in described drop-down menu.
6. the method for a launching grouping service by mobile terminal is characterized in that, comprising:
Obtain the APN tabulation of current access network;
In the APN tabulation of described current access network, select an APN;
According to the described APN of selecting, initiation packet service request in described current access network; Wherein, described APN tabulation of obtaining current access network comprises:
Obtain the APN tabulation that comprises home network APN and roaming network APN from the webserver;
According to the public land mobile net network of described current access network broadcasting number, described APN tabulation is filtered, obtain the APN tabulation of described current access network.
7. method according to claim 6 is characterized in that, described public land mobile net network according to described current access network broadcasting number filters described APN tabulation, and the APN tabulation that obtains described current access network is specially:
When described current access network is home network, according to the public land mobile net network of described home network broadcasting number, described APN tabulation is filtered, obtain to comprise the APN tabulation of home network APN; Perhaps
When described current access network is roaming network, according to the public land mobile net network of described current roaming Web broadcast number, described APN tabulation is filtered, obtain to comprise the APN tabulation of described home network APN and described current roaming Network Access Point title.
8. method according to claim 7 is characterized in that, describedly obtains APN tabulation from the webserver and is specially:
Obtain from the webserver by aerial downloading mode and to obtain APN tabulation.
9. according to each described method of claim 6-8, it is characterized in that described APN at described current access network selects an APN to be specially in tabulating:
In the APN tabulation of described current access network, select an APN, and the described APN that will select is input in the inputting interface with manual mode.
10. according to each described method of claim 6-8, it is characterized in that described APN at described current access network selects an APN to be specially in tabulating:
In the drop-down menu that the APN of the described current access network of a demonstration is tabulated, select an APN.
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