CN101977374A - Method and device for upgrading terminal network locking - Google Patents
Method and device for upgrading terminal network locking Download PDFInfo
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- CN101977374A CN101977374A CN2010105177620A CN201010517762A CN101977374A CN 101977374 A CN101977374 A CN 101977374A CN 2010105177620 A CN2010105177620 A CN 2010105177620A CN 201010517762 A CN201010517762 A CN 201010517762A CN 101977374 A CN101977374 A CN 101977374A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
Abstract
The invention discloses a method and a device for upgrading terminal network locking. The method comprises the following steps of: initiating a request for updating a network locking configuration file to a system device by a terminal after network locking upgrading conditions are triggered, wherein the network locking configuration file comprises network locking parameters, network locking conditions and network locking limitations; and receiving an updating response message fed back by the system device by the terminal, updating the network locking configuration file currently configured for the terminal to complete network locking upgrading when the updating response message indicates that a latest network locking configuration file exists. According to the method, the network locking scheme is independent from software version to ensure that the network locking mode becomes more flexible, the terminal is updated in lower cost, and the efficiency of customizing required upgrading in the aspect of operator network locking is increased.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of terminal network lock upgrade method and device.
Background technology
Along with the aggravation of keen competition day by day between the arrival of 3G communication times and the operator, the marketing strategy of wireless terminal device has been not limited to traditional manufacturer terminal and has distributed retail, operator considers for more long-range interests, usually adopts the mode of large-scale customization.This mode is subsidized with operator, undersells then to dominate the market, and can embed some personalized services favourable to operator simultaneously in terminal, has also enriched the software function of terminal, is to achieve many things at one stroke.
But then; the rich profit space also makes some unauthorized person attempts crack and reaps staggering profits; therefore manufacturer must add lock net function and prevents that terminal from inserting the network of other operator; strengthen the protection of lock net simultaneously and prevent that terminal device software from illegally being distorted, the therefore increase that brings cost.
The lock network of present stage is present in terminal more, has many restrictions, can only finish by edition upgrading the variation of operator's lock network scheme, and more often, operator is in the face of the mobile phone of different lock network versions, and seeming is difficult to management.On the other hand, exist all the time owing to illegally crack the attempt of terminal software, the imperfection of lock network scheme will bring great risk to operator, and this risk can cause terminal versions upgrading in batches equally.
Summary of the invention
The invention provides a kind of terminal network lock upgrade method and device, in order to solving the mode difficult management that upgrading lock network version is realized the lock network upgrading of passing through that exists in the prior art, and the upgrading terminals lock network version in batches inflexible problem of lock network that causes upgrading.
The invention provides a kind of terminal network lock upgrade method, comprising:
After the lock network promotion condition triggered, terminal was initiated lock network configuration file update request to system equipment;
The renewal response message of terminal receiving system equipment feedback, and when this renewals response message was designated as the newer lock network configuration file of existence, more the lock network configuration file of the current configuration of new terminal was finished lock network and is upgraded.
Wherein, described lock net configuration file comprises network-locking parameter, lock net condition and the restriction of lock net;
Described lock network promotion condition comprises in the following condition at least: the user dials and triggers the lock network upgrading for air interface OTA number, triggers the lock network upgrading when setting-up time interval arrives, triggers the lock network upgrading when triggering lock network upgrading or starting up of terminal when changing Subscriber Identity Module.
Further, described terminal is also locked net according to the lock net configuration file of configuration during in lock net upgrading back or at electrifying startup and is detected, and specifically comprises:
Step 41, described terminal detect the lock network configuration file that whether has configuration, if, execution in step 42; Otherwise execution in step 42 behind the acquiescence lock network configuration integrate lock network configuration file when dispatching from the factory according to terminal;
Step 42, described terminal detect the network-locking parameter of described lock net condition appointment whether in legal network-locking parameter scope, if do not lock net according to the lock net configuration file of configuration; Otherwise, lock net according to described lock net restriction; Described network-locking parameter comprises terminal network parameter, system equipment network parameter and Subscriber Identity Module.
Preferably, described terminal testing result is when having the lock net configuration file of configuration, detects the legitimacy of described lock net configuration file format, when described lock net configuration file format is illegal, deletion lock net configuration file, and the acquiescence lock net configuration when dispatching from the factory generates lock net configuration file.
Method provided by the invention further has following characteristics:
The version number that comprises the lock network configuration file of the current configuration of terminal in the described lock network configuration file update request.
Further, described terminal is initiated lock network configuration file update request to described system equipment, and described system equipment returns the renewal response message that whether has newer lock network configuration file according to the version number of lock network configuration file in the described update request;
Described terminal is downloaded behind the described newer lock network configuration file the more lock network configuration file of the current configuration of new terminal when upgrading response message and be designated as the newer lock network configuration file of existence, finish lock network and upgrade.
Wherein, according to pre-configured strategy, storing in the described system equipment is the lock network configuration file of the unified generation of all customer groups; Perhaps store the lock network configuration file of a plurality of correspondences that generate into a plurality of customer groups of dividing in advance in the described system equipment; Perhaps described system equipment generates a lock network configuration file for initiating this update request user temporarily after receiving described lock network configuration file update request.
Preferably, described terminal also comprises behind the lock network configuration file of Reconfigurations:
Whether the form of the lock network configuration file that terminal detect to be upgraded is legal, if illegal, the lock network configuration file after then deletion is upgraded, and the acquiescence lock network configuration integrate lock network configuration file when dispatching from the factory.
Preferably, include the cryptographic check item in the lock network configuration file of the current configuration of described terminal; Comprise the verification password in the described newer lock network configuration file.
The present invention also provides a kind of terminal, comprising:
Update request is initiated the unit, is used for after lock net promotion condition triggers, and initiates lock net configuration file update request to system equipment;
The upgrading performance element is used for the renewal response message of receiving system equipment feedback, and when this renewals response message was designated as the newer lock network configuration file of existence, more the lock network configuration file of the current configuration of new terminal was finished lock network and upgraded.
Wherein, described lock net configuration file comprises network-locking parameter, lock net condition and the restriction of lock net;
Described lock network promotion condition comprises in the following condition at least: the user dials and triggers the lock network upgrading for air interface OTA number, triggers the lock network upgrading when setting-up time interval arrives, triggers the lock network upgrading when triggering lock network upgrading or starting up of terminal when changing Subscriber Identity Module.
Further, the version number that comprises the lock network configuration file of the current configuration of terminal in the described lock network configuration file update request.
The present invention also provides a kind of system equipment, comprising:
The update inquiry information receiving element is used for the lock net configuration file update request that receiving terminal sends;
Upgrade response message and issue the unit, the lock network configuration file update request that is used for receiving according to described update inquiry information receiving element detects whether there is newer lock network configuration file, and to the renewal response message of described terminal transmission with testing result.
Wherein, according to pre-configured strategy, storing in the described system equipment is the lock network configuration file of the unified generation of all customer groups; Perhaps store the lock network configuration file of a plurality of correspondences that generate into a plurality of customer groups of dividing in advance in the described system equipment; Perhaps described system equipment generates a lock network configuration file for initiating this update request user temporarily after receiving described lock network configuration file update request.
Compared with prior art, beneficial effect of the present invention is as follows:
The method of the invention is independent from software version with the lock network scheme, so that the lock network mode is more flexible, can come more new terminal with extremely low cost, has improved the efficient of operator's lock network aspect customized demand upgrading; And this lock network upgrading scheme can satisfy the upgrading of operator's lock network scheme easily, and need not old terminal device is carried out batch upgrade to satisfy up-to-date lock network requirement;
In addition, the selective download of multiple lock network scheme has also made things convenient for some special individual demands, so that the lock network mode of operator is no longer stereotyped.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the method flow diagram of a kind of terminal network lock upgrading provided by the invention;
A kind of terminal network lock upgrade method flow chart that Fig. 2 provides for the embodiment of the invention;
Terminal and system equipment interaction diagrams that Fig. 3 provides for the embodiment of the invention;
Fig. 4 is the structure chart of a kind of terminal provided by the invention;
Fig. 5 is the structural representation of a kind of system equipment provided by the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
In order to solve the problem that exists in the existing lock net scheme.The invention provides a kind of terminal network lock upgrade method and device, described method has proposed the control of strengthening system side to the lock network scheme, allow the system can regular update lock network scheme, can make on the one hand its net locking method unification be convenient to management, the discovery leak can in time be processed the security of also having strengthened terminal.On the other hand, the control of lock network scheme can be decided by operator fully, has therefore also improved the efficient of operator's lock network aspect customized demand upgrading.
Concrete, terminal network lock upgrade method provided by the invention as shown in Figure 1, comprising:
After step S101, lock net promotion condition triggered, terminal was initiated lock net configuration file update request to system equipment; Described lock net configuration file comprises network-locking parameter, lock net condition and the restriction of lock net;
Wherein, described lock network promotion condition comprises in the following condition one at least: the user dials and triggers the lock network upgrading for air interface OTA number, triggers the lock network upgrading when setting-up time interval arrives, triggers the lock network upgrading when triggering lock network upgrading or starting up of terminal when changing Subscriber Identity Module.
The renewal response message of step S102, terminal receiving system equipment feedback, and when this renewals response message was designated as the newer lock network configuration file of existence, more the lock network configuration file of the current configuration of new terminal was finished lock network and is upgraded.
Further, described terminal is also locked net according to the lock net configuration file of configuration during in lock net upgrading back or at electrifying startup and is detected, and specifically comprises:
(1) described terminal detects the lock network configuration file that whether has configuration, if, execution in step (2); Otherwise execution in step (2) behind the acquiescence lock network configuration integrate lock network configuration file when dispatching from the factory according to terminal;
(2) described terminal detects the network-locking parameter of described lock net condition appointment whether in legal network-locking parameter scope, if do not lock net according to the lock net configuration file of configuration; Otherwise, lock net according to described lock net restriction; Described network-locking parameter comprises terminal network parameter, system equipment network parameter and Subscriber Identity Module.
The method of the invention is independent from software version with the lock network scheme, so that the lock network mode is more flexible, can come more new terminal with extremely low cost, has improved the efficient of operator's lock network aspect customized demand upgrading; And this lock network upgrading scheme can satisfy the upgrading of operator's lock network scheme easily, and need not old terminal device is carried out batch upgrade to satisfy up-to-date lock network requirement.
Provide the several preferred embodiments of the present invention according to Fig. 2～Fig. 3 below, and, further provide ins and outs of the present invention, make it that specific implementation process of the method that provides of the present invention can be described better in conjunction with description to embodiment.
In terminal network lock upgrade method provided by the invention and the device:
Terminal equipment is typically mobile phone, wireless data card;
System equipment is typically authentication entity, charging entity, packet data serving node.
It should be noted that, the implementing precondition of the method for the invention is that terminal realizes it not being the mode of hard coded to the lock net, lock net parameters needed is stored in EFS (the EncryptingFile System of terminal in the mode of configuration file, encrypted file system) lining, and this configuration file can not be had access to by the PC side software.
Embodiment one
As shown in Figure 2, a kind of terminal network lock upgrade method for the embodiment of the invention provides comprises:
Step S201, terminal equipment are powered, and terminal begins the initialization flow process.
Whether step S202, terminal inquiry have the lock net configuration file of configuration, if, execution in step S204; Otherwise, execution in step S203.
Preferably, in this step, when the Query Result of terminal is when the lock network profile information is arranged, also needs form to this lock network configuration file carry out legitimacy and detect, illegal when the form of lock network configuration file, terminal reverts to the configuration file when dispatching from the factory automatically.
Wherein, comprise in the lock network configuration file: network-locking parameter, lock network condition and lock network restriction.
At least comprise the network parameter (as MDN) of grid parameter (as MCC) and terminal equipment in the described network-locking parameter, preferably, also comprise Subscriber Identity Module; Wherein, each parameter is all stipulated one or more legal ranges;
Can stipulate which parameter need be differentiated in the lock net condition, and the valid expiration date that should lock the net configuration file;
Stipulated under the different lock net states valid function that the user can carry out in the restriction of lock net.
The mode that step S203, the acquiescence lock network when the terminal handle dispatches from the factory are configured to code writes the lock network configuration file, continues execution in step S204.
Step S204, terminal are locked net according to lock net configuration file and are detected, if lock net, then execution in step S210; Otherwise, execution in step S205.
Wherein, terminal is locked to net to detect according to lock net configuration file and is specially:
The legal network-locking parameter that terminal provides according to lock net configuration file, whether the network-locking parameter (for example: terminal network parameter, grid parameter and Subscriber Identity Module etc.) of judging appointment in the lock net condition is in configuration file in the legal range of legal network-locking parameter, if then detect to not locking net; Otherwise detecting is to lock net.
Step S205, terminal are normally landed network, allow the interface of user's normal running terminal, and terminal enters holding state.
When terminal is in holding state, can lock the net upgrading according to the triggering of lock net promotion condition, continue step S204 below, set forth lock net escalation process:
Step S206, lock network promotion condition are triggered, and terminal sends lock network configuration file update request to system equipment, and the renewal response message that returns of receiving system equipment.
Described lock network promotion condition comprises in the following condition at least: the user dials and triggers the lock network upgrading for air interface OTA (Over-the-Air) number, triggers the lock network upgrading when setting-up time interval arrives, triggers the lock network upgrading when triggering lock network upgrading or starting up of terminal when changing Subscriber Identity Module.
Step S207, terminal judge whether there is newer lock net configuration file in the system equipment according to upgrading response message, if, execution in step S208; Otherwise, execution in step S209.
Step S208, terminal replace the lock network configuration file of the current configuration of terminal with newer lock network configuration file, finish the lock network upgrading, and close and being connected of system side, and return step S202.
Step S209, terminal keep normal operating conditions.
Step S210, terminal enter lock net restriction state (being emergency mode), and the limiting terminal network uses and some interface operations.
For example: can only urgent call when terminal enters the lock network restriction state and can only carry out non-network operation.
After terminal enters the lock network state, the user can dial the OTA number carry out the lock network escalation process or etc. update time to be configured carry out lock network upgrading etc. when arriving, its concrete escalation process is as follows:
Continue step S210:
When step S211, user dialed the OTA number, triggering terminal was initiated lock net configuration file update request to system equipment, and the renewal response message that returns of receiving system equipment.
Step S212, terminal judge whether there is newer lock net configuration file in the system equipment according to upgrading response message, if, execution in step S213; Otherwise, execution in step S214.
Step S213, terminal replace the lock network configuration file of the current configuration of terminal with newer lock network configuration file, finish the lock network upgrading, and close and being connected of system side, and return step S202.
Step S214, terminal notifying user be lock network, and current lock network information need not to upgrade again.
Embodiment two
Relating to the mutual of terminal and system equipment in the method for the invention, all is to inquire about whether to need the more lock network configuration file of new terminal.Below just the reciprocal process between terminal and system equipment is described further, as shown in Figure 3, comprising:
Step S301, terminal send connection request to system equipment.
Step S302, system equipment carry out the verification of terminal use's legitimacy, judge whether current terminal use belongs to the user of this operator, if, execution in step S304; Otherwise, execution in step S303.
Step S303, system equipment refusal connect the illegal response message of return state user.
Step S304, system equipment send successful connection message for authorized user.
Step S305, terminal send lock network configuration file update request.
Preferably, terminal can be in update request the current lock network configuration file version number of carried terminal.
Certainly; the version number that increases the lock net configuration file of the current configuration of terminal in update request realizes the renewal judgement of system equipment side; just realize the system equipment side upgrade to judge in a kind of in numerous strategies; the present invention is not limited to this a kind of implementation, and think every can realize system equipment to version updating judge all within protection scope of the present invention.
Concrete, when the mode that adopts version number is upgraded judgement, should store the height that an effective version number is used for indicating version in the lock network configuration file, be higher than the version number that terminal sends in the lock network configuration file version number of system equipment side setting, then thinking needs to upgrade.
Whether step S306, system equipment exist newer lock net configuration file according to the version number in the update request in the check system, if, execution in step S308; Otherwise, execution in step S307.
Preferred version: for Extraordinary more needs, system equipment can be distinguished the general user and use different lock network configuration files with the special user, to reach the purpose of the different user group being used Different Strategies.
The demand need be added storage and decision support in system equipment, for example, system equipment is judged type, the number of terminal by the message that reading terminals sends over, and then differentiate this user and belong to which colony, select then the lock net configuration file of this colony is sent.The content that sends can be to read a complete configuration message file of having stored, or according to decision-making inquiry back interim lock net configuration file that generates in system equipment.
The lock net update scheme of above-mentioned personalization is expressed as follows: customer group information of storage in the customer data base of the lock net configuration file of terminal and system, and G1 represents the general user, and G2 represents the special user.What G1 used is the general scheme of operator, and change is by system maintenance; What G2 used is user's tentative plan, uses which customer group in the lock net scheme content of G2 and the customer data base, and based on contract the user can change.When the customer group information of using when the terminal network lock configuration file and the customer group information inconsistency of system's storage, will unconditionally upgrade lock net configuration file; Otherwise, upgrade by version number's rule.
Step S307, system equipment are closed being connected of current and terminal, and the return state configuration renewal response message that need not to upgrade.
Step S308, system equipment send the renewal response message that has newer lock network configuration file to terminal.
Step S309, terminal send new lock network configuration file download request to system equipment.
Step S310, system equipment send newer lock network configuration file.
Step S311, terminal are replaced the lock network configuration file of current configuration with the newer lock network configuration file that receives, and close connection request to the system equipment transmission.
Preferred version: terminal is after having upgraded the lock network configuration file, prevent that wrong file format from causing the terminal collapse, whether the form of the lock network configuration file behind the checksum update is legal, if illegal, lock network configuration file after then deletion is upgraded, and the acquiescence lock network configuration integrate lock network configuration file when dispatching from the factory.
Another preferred version: for security needs more, terminal need prevent the malice release of violated system to the file validation verification.Optional scheme be to add the cryptographic check item in end side lock network configuration file, and the password that only transmits when system equipment and terminal Old Password could upgrade when mating.
Step S312, system equipment are closed connection, the return state success.
The method of the invention is independent from software version with the lock network scheme, so that the lock network mode is more flexible, can come more new terminal with extremely low cost, has improved the efficient of operator's lock network aspect customized demand upgrading; And this lock network upgrading scheme can satisfy the upgrading of operator's lock network scheme easily, and need not old terminal device is carried out batch upgrade to satisfy up-to-date lock network requirement;
In addition, the selective download of multiple lock network scheme has also made things convenient for some special individual demands, so that the lock network mode of operator is no longer stereotyped.
As shown in Figure 4, the invention provides a kind of terminal, comprising:
Update request is initiated unit 410, is used for after lock net promotion condition triggers, and initiates lock net configuration file update request to system equipment;
Wherein, described lock net configuration file comprises network-locking parameter, lock net condition and the restriction of lock net;
Upgrading performance element 420 is used for the renewal response message of receiving system equipment feedback, and when this renewals response message was designated as the newer lock network configuration file of existence, more the lock network configuration file of the current configuration of new terminal was finished lock network and upgraded.
Wherein, described lock network promotion condition comprises in the following condition one at least: the user dials and triggers the lock network upgrading for air interface OTA number, triggers the lock network upgrading when setting-up time interval arrives, triggers the lock network upgrading when triggering lock network upgrading or starting up of terminal when changing Subscriber Identity Module.
Further, the version number that comprises the lock network configuration file of the current configuration of terminal in the described lock network configuration file update request.
As shown in Figure 5, the invention provides a kind of system equipment, comprising:
Update inquiry information receiving element 510 is used for the lock net configuration file update request that receiving terminal sends;
Upgrade response message and issue unit 520, be used for detecting whether there is newer lock net configuration file, and send the renewal response message that has testing result to described terminal according to the lock net configuration file update request that described update inquiry information receiving element 510 receives;
Wherein, described lock network configuration file comprises: network-locking parameter, lock network condition and lock network restriction.
Further, according to pre-configured strategy, storing in the described system equipment is the lock network configuration file of the unified generation of all customer groups; Perhaps store the lock network configuration file of a plurality of correspondences that generate into a plurality of customer groups of dividing in advance in the described system equipment; Perhaps described system equipment generates a lock network configuration file for initiating this update request user temporarily after receiving described lock network configuration file update request.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (15)
1. a terminal network lock upgrade method is characterized in that, comprising:
After the lock network promotion condition triggered, terminal was initiated lock network configuration file update request to system equipment;
The renewal response message of terminal receiving system equipment feedback, and when this renewals response message was designated as the newer lock network configuration file of existence, more the lock network configuration file of the current configuration of new terminal was finished lock network and is upgraded.
2. the method for claim 1, it is characterized in that described lock net promotion condition comprises in the following condition at least: the user dials and triggers the upgrading of lock net for air interface OTA number, triggers the upgrading of lock net when setting-up time arrives at interval, triggers the upgrading of lock net when triggering upgrading of lock net or starting up of terminal when changing Subscriber Identity Module.
3. the method for claim 1 is characterized in that, described lock network configuration file comprises network-locking parameter, lock network condition and lock network restriction.
4. method as claimed in claim 3 is characterized in that, described terminal is also carried out lock network according to the lock network configuration file of configuration after lock network upgrading or at electrifying startup the time and detected, and specifically comprises:
Step 41, described terminal detect the lock network configuration file that whether has configuration, if, execution in step 42; Otherwise execution in step 42 behind the acquiescence lock network configuration integrate lock network configuration file when dispatching from the factory according to terminal;
Step 42, described terminal detect the network-locking parameter of described lock net condition appointment whether in legal network-locking parameter scope, if do not lock net according to lock net configuration file; Otherwise, lock net according to described lock net restriction.
5. method as claimed in claim 4 is characterized in that,
Described terminal testing result is when having the lock network configuration file of configuration, detect the legitimacy of described lock network configuration file format, when described lock network configuration file format is illegal, deletion lock network configuration file, and the acquiescence lock network configuration integrate lock network configuration file when dispatching from the factory.
6. such as claim 1 or 2 or 3 described methods, it is characterized in that, comprise the version number of the lock network configuration file of the current configuration of terminal in the described lock network configuration file update request.
7. method as claimed in claim 6 is characterized in that,
Described terminal is initiated lock network configuration file update request to described system equipment, and described system equipment returns the renewal response message that whether has newer lock network configuration file according to the version number of lock network configuration file in the described update request;
Described terminal is downloaded behind the described newer lock network configuration file the more lock network configuration file of the current configuration of new terminal when upgrading response message and be designated as the newer lock network configuration file of existence, finish lock network and upgrade.
8. method as claimed in claim 7 is characterized in that, according to pre-configured strategy, storing in the described system equipment is the lock network configuration file of the unified generation of all customer groups; Perhaps store the lock network configuration file of a plurality of correspondences that generate into a plurality of customer groups of dividing in advance in the described system equipment; Perhaps described system equipment generates a lock network configuration file for initiating this update request user temporarily after receiving described lock network configuration file update request.
9. such as claim 1 or 7 or 8 described methods, it is characterized in that described terminal also comprises behind the lock network configuration file of Reconfigurations:
Whether the form of the lock network configuration file that terminal detect to be upgraded is legal, if illegal, the lock network configuration file after then deletion is upgraded, and the acquiescence lock network configuration integrate lock network configuration file when dispatching from the factory.
10. such as claim 1 or 7 or 8 described methods, it is characterized in that, include the cryptographic check item in the lock network configuration file of the current configuration of described terminal; Comprise the verification password in the described newer lock network configuration file.
11. a terminal is characterized in that, comprising:
Update request is initiated the unit, is used for after lock net promotion condition triggers, and initiates lock net configuration file update request to system equipment;
The upgrading performance element is used for the renewal response message of receiving system equipment feedback, and when this renewals response message was designated as the newer lock network configuration file of existence, more the lock network configuration file of the current configuration of new terminal was finished lock network and upgraded.
12. terminal as claimed in claim 11, it is characterized in that described lock net promotion condition comprises in the following condition at least: the user dials and triggers the upgrading of lock net for air interface OTA number, triggers the upgrading of lock net when setting-up time arrives at interval, triggers the upgrading of lock net when triggering upgrading of lock net or starting up of terminal when changing Subscriber Identity Module.
13. such as claim 11 or 12 described terminals, it is characterized in that, comprise the version number of the lock network configuration file of the current configuration of terminal in the described lock network configuration file update request.
14. a system equipment is characterized in that, comprising:
The update inquiry information receiving element is used for the lock net configuration file update request that receiving terminal sends;
Upgrade response message and issue the unit, the lock network configuration file update request that is used for receiving according to described update inquiry information receiving element detects whether there is newer lock network configuration file, and to the renewal response message of described terminal transmission with testing result.
15. system equipment as claimed in claim 14 is characterized in that,
According to pre-configured strategy, storing in the described system equipment is the lock network configuration file of the unified generation of all customer groups; Perhaps store the lock network configuration file of a plurality of correspondences that generate into a plurality of customer groups of dividing in advance in the described system equipment; Perhaps described system equipment generates a lock network configuration file for initiating this update request user temporarily after receiving described lock network configuration file update request.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105177620A CN101977374A (en) | 2010-10-25 | 2010-10-25 | Method and device for upgrading terminal network locking |
| PCT/CN2011/071031 WO2012055192A1 (en) | 2010-10-25 | 2011-02-16 | Method and apparatus for terminal updating network locking |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105177620A CN101977374A (en) | 2010-10-25 | 2010-10-25 | Method and device for upgrading terminal network locking |
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| CN101977374A true CN101977374A (en) | 2011-02-16 |
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| CN2010105177620A Pending CN101977374A (en) | 2010-10-25 | 2010-10-25 | Method and device for upgrading terminal network locking |
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| CN113242545A (en) * | 2021-05-24 | 2021-08-10 | 惠州Tcl移动通信有限公司 | Equipment network locking list updating method and updating system |
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| CN108293184A (en) * | 2016-10-25 | 2018-07-17 | 深圳市佳润鑫信息技术有限公司 | A method of it is anti-to crack terminal network lock information |
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| CN114006808A (en) * | 2021-10-08 | 2022-02-01 | 中移（杭州）信息技术有限公司 | Equipment network locking method, device, equipment and storage medium |
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| WO2012055192A1 (en) | 2012-05-03 |
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