CN107333253A - The cut-in method and device of mobile terminal - Google Patents
The cut-in method and device of mobile terminal Download PDFInfo
- Publication number
- CN107333253A CN107333253A CN201710459154.0A CN201710459154A CN107333253A CN 107333253 A CN107333253 A CN 107333253A CN 201710459154 A CN201710459154 A CN 201710459154A CN 107333253 A CN107333253 A CN 107333253A
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- Prior art keywords
- plmn
- disabling
- mobile terminal
- plmn lists
- usim card
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/183—Processing at user equipment or user record carrier
Abstract
The embodiment of the present invention provides a kind of cut-in method and device of mobile terminal.This method includes：Obtain the corresponding first disabling public land mobile network PLMN lists of operator belonging to the universal subscriber identity identification module usim card stored in mobile terminal；Obtain the second disabling PLMN lists stored in the usim card；PLMN different from the PLMN in the described second disabling PLMN lists in PLMN lists are disabled by described first, are added in the second disabling PLMN lists；Location updating, routing update or network registry are carried out according to the second disabling PLMN lists after addition.The embodiment of the present invention carries out location updating, routing update or network registry according to the second disabling PLMN lists after addition, so as to avoid because the PLMN of registration is to disable PLMN and cause data service to lose situation about can not recover.
Description
Technical field
The present embodiments relate to the cut-in method and device of communication technical field, more particularly to a kind of mobile terminal.
Background technology
With the fast development of mobile communication technology, the networking of major operators is also quickly grown, from network formats
Unification develop into support multiple types, such as Long Term Evolution (Long Term Evolution, abbreviation LTE), wideband code division are more
Location (Wideband Code Division Multiple Access, abbreviation WCDMA), global system for mobile communications (Global
System for Mobile Communication, abbreviation GSM), CDMA (Code Division Multiple
Access, abbreviation CDMA) etc., cause the network coverage of same standard that there are different operators in the same area.
Due to universal subscriber identity identification module (Universal Subscriber Identity Module, abbreviation
USIM) distribution of card is asynchronous with the renewal of network, therefore the disabling public land of the usim card of existing some operators is moved
Dynamic network (Public Land Mobile Network, abbreviation PLMN) list (Forbidden PLMN list) can not be obtained
To upgrading in time.When using the usim card：When the mobile terminal using the usim card enters the operation belonging to the non-usim card
Business's network, and mobile terminal supports the network formats of the carrier network, then mobile terminal will be to its initiation registration and by this
Carrier network is labeled as illegal access terminal, i.e. the network of mobile terminal initiation registration is forbidden networks, causes mobile terminal
Lose data services capability.Even if mobile terminal returns to operator network, data services capability can not still be used, can only
By switching on and shutting down, it is set to the modes such as offline mode or plug-in card and recovers.
The content of the invention
The embodiment of the present invention provides a kind of cut-in method and device of mobile terminal, for solving prior art due to USIM
The disabling PLMN lists of card do not upgrade in time so that the network that mobile terminal initiates registration is forbidden networks and then causes movement
Terminal loses the technical problem of data services capability.
In a first aspect, the embodiment of the present invention provides a kind of cut-in method of mobile terminal, including：
Obtain the operator corresponding first belonging to the universal subscriber identity identification module usim card stored in mobile terminal
Disable public land mobile network PLMN lists；
Obtain the second disabling PLMN lists stored in the usim card；
PLMN different from the PLMN in the described second disabling PLMN lists in PLMN lists, addition are disabled by described first
Into the described second disabling PLMN lists；
Location updating, routing update or network registry are carried out according to the second disabling PLMN lists after addition.
Second aspect, the embodiment of the present invention provides a kind of access device of mobile terminal, including：
Acquisition module, the operation belonging to universal subscriber identity identification module usim card stored for obtaining in mobile terminal
The corresponding first disabling public land mobile network PLMN lists of business；
The acquisition module, is additionally operable to obtain the second disabling PLMN lists stored in the usim card；
Processing module, for will described first disable PLMN lists in described second disabling PLMN lists in PLMN not
Same PLMN, is added in the second disabling PLMN lists；
The processing module, is additionally operable to carry out location updating, routing update according to the second disabling PLMN lists after addition
Or network registry.
The cut-in method and device of mobile terminal provided in an embodiment of the present invention, obtain the usim card stored in mobile terminal
The corresponding first PLMN lists of affiliated operator, and the second disabling PLMN lists stored in usim card；Further, will
The PLMN different from the PLMN in the second disabling PLMN lists, is added to the second disabling PLMN lists in first disabling PLMN lists
In；Network registry is carried out according to the second disabling PLMN lists after addition so that the PLMN in the second disabling PLMN lists is most
New disabling PLMN, mobile terminal carries out location updating, routing update or network according to the second disabling PLMN lists after addition
Registration, i.e., carry out location updating, routing update or network registry, so as to avoid to the PLMN outside the second disabling PLMN lists
Because the PLMN of registration is to disable PLMN and cause data service to lose situation about can not recover.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
The schematic flow sheet of the cut-in method embodiment one for the mobile terminal that Fig. 1 provides for the present invention；
The structure chart of the embodiment of access device one for the mobile terminal that Fig. 2 provides for the present invention；
The structure chart of another embodiment of access device for the mobile terminal that Fig. 3 provides for the present invention；
The structure chart for the embodiment of mobile terminal one that Fig. 4 provides for the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
The application is aimed to solve the problem that because the disabling PLMN lists of usim card do not upgrade in time so that mobile terminal initiates note
The network of volume is forbidden networks and then causes the problem of mobile terminal loses data services capability.
Technical scheme is described in detail with specifically embodiment below.These specific implementations below
Example can be combined with each other, and may be repeated no more for same or analogous concept or process in some embodiments.
The schematic flow sheet of the cut-in method embodiment one for the mobile terminal that Fig. 1 provides for the present invention.The execution of this method
Main body is the access device of mobile terminal, and the device can be set in the terminal.As shown in figure 1, the method for the present embodiment
It can include：
Step 101, the operator corresponding first obtained belonging to the usim card stored in mobile terminal disable PLMN lists.
Mobile terminal can prestore the corresponding disabling PLMN lists of each operator；Disabling PLMN lists include prohibiting
Only mobile terminal usim card access operator PLMN.
In this step, when the usim card of mobile terminal carried out on some PLMN network location updating, routing update or
During network registry, the corresponding first PLMN lists of operator belonging to the usim card stored in the mobile terminal are obtained.
Wherein, the first PLMN lists can be stored in encrypted file system (the Encrypting File of mobile terminal
System, abbreviation EFS) storage region.
It can specifically be stored with document form.
Being stored in EFS storage regions will not be deleted by user, when mobile terminal factory reset, can also retain
Corresponding data, therefore be stored in EFS storage regions down so that the security of the first PLMN lists is more preferable.
The the second disabling PLMN lists stored in step 102, acquisition usim card.
Wherein, step 101, step 102 in no particular order order, you can to first carry out step 101, perform step 102 again, or
First carry out step 102, perform step 101 again, the present invention is not limited this.
In this step, the data that can be stored by reading in usim card obtain second and disable PLMN lists.
Step 103, by first disable in PLMN lists from the different PLMN of PLMN in the second disabling PLMN lists, addition
Into the described second disabling PLMN lists.
In this step, when carrying out location updating, routing update or network registry on some PLMN network due to usim card,
It must determine whether the PLMN networks allow usim card to carry out position according to the second disabling PLMN lists read from usim card
Renewal, routing update or network registry.Therefore it will be disabled in the stored in mobile terminal first disabling PLMN lists with second
PLMN different PLMN in PLMN lists, is added in the second disabling PLMN lists.
Exemplary, the first disabling PLMN lists include：PLMN1, PLMN2, PLMN3, in the second disabling PLMN lists
Including：PLMN1, then be added in the second disabling PLMN lists by PLMN2, PLMN3.
Step 104, location updating, routing update or network registry carried out according to the second disabling PLMN lists after addition.
Specifically, according to the second disabling PLMN lists after addition, it is determined that forbidding the PLMN accessed, to the second disabling PLMN
PLMN outside list carries out location updating, routing update or network registry, because the second disabling PLMN lists are after updating
Disabling PLMN lists so that avoid the occurrence of due to the PLMN of registration be disabling PLMN and cause data service lose can not recover
Situation, improve Consumer's Experience.
The cut-in method for the mobile terminal that the present embodiment is provided, obtains the operation belonging to the usim card stored in mobile terminal
The corresponding first PLMN lists of business, and the second disabling PLMN lists stored in usim card；Further, by the first disabling
The PLMN different from the PLMN in the second disabling PLMN lists, is added in the second disabling PLMN lists in PLMN lists；According to
The second disabling PLMN lists after addition carry out network registry so that the PLMN in the second disabling PLMN lists is newest disabling
PLMN, mobile terminal carries out location updating, routing update or network registry according to the second disabling PLMN lists after addition, i.e., to
PLMN outside second disabling PLMN lists carries out location updating, routing update or network registry, so as to avoid the occurrence of due to note
The PLMN of volume is to disable PLMN and cause data service to lose situation about can not recover.
On the basis of above-described embodiment, further, it may include steps of before step 101：
According to the integrated circuit card identification code ICCID or international mobile subscriber identity IMSI of the usim card, it is determined that
Operator belonging to the usim card.
Specifically, integrated circuit card identification code (Integrate Circuit Card Identity, abbreviation ICCID) is
Usim card card number, ICCID is the unique identification number of usim card card, has 20 bit digitals composition, first six digits are operator code：
China Mobile is：898600th, 898602, CHINAUNICOM is：898601st, 898609, China Telecom 898603,898606.
Therefore can be according to belonging to ICCID determines usim card operator.
International mobile subscriber identity (International Mobile Subscriber Identification
Number, abbreviation IMSI) it is the mark for distinguishing mobile subscriber, it is stored in usim card, available for the effective of difference mobile subscriber
Information.Its total length be no more than 15, equally using 0~9 numeral.Its form is Mobile Country Code MCC (Mobile Country
Code, abbreviation MCC)+mobile network code (Mobile Network Code, abbreviation MNC)+identification number of mobile subscriber
(Mobile Subscriber Identification Number, abbreviation MSIN), wherein MCC is mobile subscriber belonging country
Code name, accounts for 3 bit digitals, and Chinese MCC is defined as 460；MNC is mobile network code, is made up of two or three bit digitals, is used
The mobile radio communication belonged in identification mobile subscriber, the MNC of China Mobile is 00；MSIN is identification number of mobile subscriber, is used
To recognize the mobile subscriber in a certain mobile radio communication.Therefore can be according to belonging to IMSI determines usim card operator.
On the basis of above-described embodiment, further, also comprise the following steps in the method for the present embodiment：
The first disabling PLMN lists are updated by edition upgrading.
Specifically, the first disabling PLMN lists can be updated by edition upgrading, such as OTA upgrade methods, so that really
It is newest disabling PLMN lists to protect the first disabling PLMN lists stored in mobile terminal.
OTA is that the first disabling PLMN lists stored in mobile terminal are carried out by the air interface of mobile communications network
Remote management, i.e. mobile terminal can update the first disabling PLMN lists by wireless downloading mode.
Because the first disabled list is write in EFS files, when carrying out edition upgrading, new EFS in software version
File can replace it before file, with reach update the first disabled list purpose.
On the basis of above-described embodiment, further, also comprise the following steps in the method for the present embodiment：
If mobile terminal is received after the refusal access message of network side return, judge whether usim card is in arrearage state；
If it is not, then judge PLMN that mobile terminal registers whether as the operator belonging to usim card network；
If it is not, then the PLMN that mobile terminal is registered is added in the first disabling PLMN lists.
Specifically, the first disabling PLMN lists can also enter Mobile state renewal, concrete methods of realizing is as follows：
After mobile terminal causes data service to be lost due to being refused by network, first determine whether whether the usim card is in
Arrearage state.Judge whether to cause mobile terminal to be denied access network because of arrearage.
If usim card is in arrearage state, flow terminates.
If usim card is not on arrearage state, whether the PLMN that mobile terminal is registered is as the operation belonging to usim card
The network of business.
If PLMN is the network of the operator belonging to usim card, refusal may be caused to access due to other reasonses, stream
Journey terminates.
If PLMN is not the network of the operator belonging to usim card, the PLMN is added to the first disabling PLMN lists
In, complete to automatically update.
PLMN form is MCC+MNC, and the PLMN of such as China Mobile is 46000, and the PLMN of CHINAUNICOM is 46001,
Therefore the network of operator that can be according to belonging to PLMN determines whether it is usim card.
Dynamic updating method above and edition upgrading, can more fully ensure that stored in mobile terminal first prohibits
It is newest disabling PLMN lists with PLMN lists.
The structure chart of the embodiment of access device one for the mobile terminal that Fig. 2 provides for the present invention, as shown in Fig. 2 this implementation
The access device of the mobile terminal of example can include：
Acquisition module 201, processing module 202；
Wherein, acquisition module 201, the universal subscriber identity identification module usim card institute stored for obtaining in mobile terminal
The corresponding first disabling public land mobile network PLMN lists of operator of category；
The acquisition module 201, is additionally operable to obtain the second disabling PLMN lists stored in the usim card；
Processing module 202, for will be disabled in the described first disabling PLMN lists with described second in PLMN lists
PLMN different PLMN, is added in the second disabling PLMN lists；
The processing module 202, is additionally operable to carry out location updating according to the second disabling PLMN lists after addition, route more
New or network registry.
The structure chart of another embodiment of access device for the mobile terminal that Fig. 3 provides for the present invention.In structure shown in Fig. 2
On the basis of, optionally, as shown in figure 3, the device of the present embodiment, can also include：
Determining module 203, for the integrated circuit card identification code ICCID or international mobile subscriber according to the usim card
Identification code IMSI, determines the operator belonging to the usim card.
Optionally, as a kind of enforceable mode, the acquisition module 201, specifically for：
The first disabling PLMN lists are obtained from the encrypted file system EFS storage regions of the mobile terminal.
Optionally, as a kind of enforceable mode, in addition to：
Update module 204, for being updated by edition upgrading to the described first disabling PLMN lists.
Optionally, as a kind of enforceable mode, in addition to：
Update module 204, if being accessed for the refusal that the mobile terminal receives network side return after message, judges described
Whether usim card is in arrearage state；
If it is not, then judge PLMN that the mobile terminal registers whether as the operator belonging to the usim card network；
If it is not, the PLMN for then registering the mobile terminal is added in the first disabling PLMN lists.
The device of the present embodiment, can be used for the technical scheme for performing above method embodiment, its realization principle and technology
Effect is similar, and here is omitted.
The structure chart for the embodiment of mobile terminal one that Fig. 4 provides for the present invention, as shown in figure 4, the mobile terminal includes：
Processor 401, and, the memory 402 of the executable instruction for storing processor 401.
Wherein, processor 401 is used to call executable instruction, performs corresponding method in preceding method embodiment, and it has
Body implementation process may refer to preceding method embodiment, and here is omitted.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above-mentioned each method embodiment can lead to
The related hardware of programmed instruction is crossed to complete.Foregoing program can be stored in a computer read/write memory medium.The journey
Sequence upon execution, performs the step of including above-mentioned each method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of cut-in method of mobile terminal, it is characterised in that including：
Obtain corresponding first disabling of operator belonging to the universal subscriber identity identification module usim card stored in mobile terminal
Public land mobile network PLMN lists；
Obtain the second disabling PLMN lists stored in the usim card；
PLMN different from the PLMN in the described second disabling PLMN lists in PLMN lists are disabled by described first, are added to institute
State in the second disabling PLMN lists；
Location updating, routing update or network registry are carried out according to the second disabling PLMN lists after addition.
2. according to the method described in claim 1, it is characterised in that described to obtain the universal subscriber identity stored in mobile terminal
Before the corresponding first disabling public land mobile network PLMN lists of operator belonging to identification module usim card, in addition to：
According to the integrated circuit card identification code ICCID or international mobile subscriber identity IMSI of the usim card, it is determined that described
Operator belonging to usim card.
3. method according to claim 1 or 2, it is characterised in that the Global Subscriber stored in the acquisition mobile terminal
The corresponding first disabling public land mobile network PLMN lists of operator belonging to identification module usim card, specific bag
Include：
The first disabling PLMN lists are obtained from the encrypted file system EFS storage regions of the mobile terminal.
4. method according to claim 1 or 2, it is characterised in that also include：
The described first disabling PLMN lists are updated by edition upgrading.
5. method according to claim 1 or 2, it is characterised in that also include：
If the mobile terminal is received after the refusal access message of network side return, judge whether the usim card is in arrearage shape
State；
If it is not, then judge PLMN that the mobile terminal registers whether as the operator belonging to the usim card network；
If it is not, the PLMN for then registering the mobile terminal is added in the first disabling PLMN lists.
6. a kind of access device of mobile terminal, it is characterised in that including：
Acquisition module, the operator pair belonging to universal subscriber identity identification module usim card stored for obtaining in mobile terminal
The the first disabling public land mobile network PLMN lists answered；
The acquisition module, is additionally operable to obtain the second disabling PLMN lists stored in the usim card；
Processing module is different from the PLMN in the described second disabling PLMN lists in PLMN lists for described first to be disabled
PLMN, is added in the second disabling PLMN lists；
The processing module, is additionally operable to carry out location updating, routing update or net according to the second disabling PLMN lists after addition
Network is registered.
7. device according to claim 6, it is characterised in that also include：
Determining module, for the integrated circuit card identification code ICCID or international mobile subscriber identity according to the usim card
IMSI, determines the operator belonging to the usim card.
8. the device according to claim 6 or 7, it is characterised in that the acquisition module, specifically for：
The first disabling PLMN lists are obtained from the encrypted file system EFS storage regions of the mobile terminal.
9. the device according to claim 6 or 7, it is characterised in that also include：
Update module, for being updated by edition upgrading to the described first disabling PLMN lists.
10. the device according to claim 6 or 7, it is characterised in that also include：
Update module, if being accessed for the refusal that the mobile terminal receives network side return after message, judges the usim card
Whether arrearage state is in；
If it is not, then judge PLMN that the mobile terminal registers whether as the operator belonging to the usim card network；
If it is not, the PLMN for then registering the mobile terminal is added in the first disabling PLMN lists.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710459154.0A CN107333253B (en) | 2017-06-16 | 2017-06-16 | Access method and device of mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710459154.0A CN107333253B (en) | 2017-06-16 | 2017-06-16 | Access method and device of mobile terminal |
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| CN107333253A true CN107333253A (en) | 2017-11-07 |
| CN107333253B CN107333253B (en) | 2020-11-10 |
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| CN107333253B (en) | 2020-11-10 |
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Address after: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee after: Qingdao Hisense Mobile Communication Technology Co.,Ltd. Address before: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee before: HISENSE MOBILE COMMUNICATIONS TECHNOLOGY Co.,Ltd. |