CN105188054A - Mobile terminal network locking method based on 3G module - Google Patents
Mobile terminal network locking method based on 3G module Download PDFInfo
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- CN105188054A CN105188054A CN201510491184.0A CN201510491184A CN105188054A CN 105188054 A CN105188054 A CN 105188054A CN 201510491184 A CN201510491184 A CN 201510491184A CN 105188054 A CN105188054 A CN 105188054A
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- Prior art keywords
- module
- lock network
- mobile terminal
- instrument
- lock
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a mobile terminal network locking method based on a 3G module. The method comprises an initial setting step and a locking and unlocking step. The initial setting step comprises: starting a network locking tool, introducing a preset number segment and a preset key into the 3G module of the mobile terminal through the network locking tool, and storing the preset number segment and the preset key. The locking and unlocking step comprises: detecting whether the 3G module is locked through the network locking tool, if the 3G module is at a locked state, unlocking the 3G module through the network locking tool, and modifying the registered network information of the 3G module. According to the mobile terminal network locking method based on the 3G module provided by the invention, the registered network information of the mobile terminal based on the 3G module is modified through the network locking tool, which guarantees the higher and higher requirements of manufacturers and operators on the network locking security of terminal products.
Description
Technical field
The present invention relates to technical field of mobile terminals, be specifically related to a kind of mobile terminal to lock network method based on 3G module.
Background technology
Along with the development of mechanics of communication, mobile terminal has become means of communication necessary in people's daily life, and mobile terminal is as mobile phone, flat board etc.
In the communication technology, G mobile communication (3rd-Generation, 3G) refer to the cellular mobile communication technology supporting high speed data transfer, the features such as cdma system is simple with its planning, power system capacity is large, frequency reuse is high, ability of anti-multipath is strong, good communication quality, soft capacity, soft handover demonstrate huge development potentiality, also therefore become the technical foundation of 3-G (Generation Three mobile communication system).3G can provide the transmission speed supporting 2Mbps, 384Kbps and 144Kbps in indoor, outdoor and environment respectively.Therefore, the range of application of 3G is more and more wider, and increasing mobile terminal uses 3G module.
The manufacturer of mobile terminal needs the different demands according to user, provides different registered network information, makes mobile terminal be applicable to different communication networks.And in practical operation, operator also protects oneself customer resources by lock network, wish that the client of oneself can only use the Internet resources oneself specified, so Carrier Requirements end product can be more and more higher to the fail safe of lock network.In correlation technique, the data card that operator is used by limiting mobile terminal, as SIM (SubscriberIdentityModule, user identification module) card, realizes the lock network requirement to terminal.
At present, the 3G module of win8 flat board can use the SIM card registered network of different operators, and the manufacturer of mobile terminal and operator can not realize the lock network requirement to SIM card.
Therefore, be necessary to provide a kind of mobile terminal to lock network method based on 3G module, make described mobile terminal use the registered network of specifying operator.
Summary of the invention
The object of the invention is to overcome above-mentioned shortcoming, a kind of mobile terminal to lock network method based on 3G module is provided, make described mobile terminal use the registered network of specifying operator.
The net locking method of the mobile terminal based on 3G module provided by the invention, comprises initial setup procedure and locks and unlocked step, and wherein said initial step arranges and suddenly comprises: the mobile terminal providing lock network instrument and band 3G module; Start described lock network instrument, whether there is 3G module by the port of mobile terminal described in described lock network tool detection; If there is 3G module, then to be imported to described 3G module by described lock network instrument and preset number section and preset-key and store, complete initial setting up;
Whether described locking comprises with unlocked step: locked by 3G module described in described lock network tool detection, if described 3G module is locking state, then by described lock network instrument, described 3G module is unlocked, unlock successfully, to be modified setting by the registered network information of described lock network instrument to described 3G module; If described 3G module is in the state do not locked, then to be modified setting by the registered network information of described lock network instrument to described 3G module.
Preferably, described unlocked step comprises, by described lock network instrument input password; The preset password of described password with described 3G module mates by described lock network instrument, and whether the match is successful to judge described password and described preset password; If it fails to match, inquiry residue unlocks number of times, continues to unlock.
Preferably, the preset password of described 3G module is calculated by the IMEI number of described 3G module and preset-key.
Preferably, in described unlocked step, setting maximum continuous unblock number of times is ten times, and described lock network instrument automatically detects residue and unlocks number of times, and when described residue unblock number of times equals zero, unlock unsuccessfully, described lock network instrument is forbidden again unlocking described 3G module.
Preferably, whether the port of mobile terminal described in described lock network tool detection exists the mode of 3G module for automatically detecting.
Preferably, lock with unlocked step described, the mode that arranges is modified for importing new key and new section to described 3G module to the registered network information of described 3G module.
Compared with correlation technique, mobile terminal to lock network method based on 3G module provided by the invention, completed by described lock network instrument and the amendment of the registered network information of the mobile terminal based on 3G module is arranged, and during described lock network instrument use, need a set of encryption system for unlocking tightly, ensure that the requirement more and more higher to the fail safe of end product lock network of manufacturer and operator.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the mobile terminal to lock network method that the present invention is based on 3G module.
Embodiment
Below in conjunction with drawings and embodiments, the invention will be further described.
With reference to the schematic flow sheet that Fig. 1, Fig. 1 are the mobile terminal to lock network method that the present invention is based on 3G module.The described mobile terminal to lock network method based on 3G module, comprising:
Step S1: initial setting up
The mobile terminal of lock network instrument and band 3G module is provided;
Step S11: start described lock network instrument;
Step S12: whether the port automatically being detected described mobile terminal by described lock network instrument exists 3G module;
Step S13: if there is 3G module, then to be imported to described 3G module by described lock network instrument and preset number section and preset-key and store, complete initial setting up;
If 3G module does not exist described in described lock network tool detection, then described lock network ToolTips mistake, shut-down operation.
Wherein, described section can be any section in the heterogeneous networks such as UNICOM's network, communication network, mobile network, and described 3G module can import ten numbers sections at most.The IMEI number of described 3G module and described cipher key combinations form the preset password of described 3G module.
Step S2: lock and unblock
Step S21: whether described lock network instrument automatically detects described 3G module and lock.Wherein, locking refers to and limits the registration networking of described 3G module, and namely described 3G module can only be applicable to locked section.When detecting that described 3G module is in non-locking state, now, described 3G module goes for alls sections.
When described lock network tool detection is in non-locking state to described 3G module, and need to described 3G module lock arrange time, then successively perform step S22, S23.
Step S22: by described lock network instrument to described 3G module input key; Described key can be preset-key, also can be the new key of setting;
Step S23: input new section by described lock network instrument in described 3G module;
Described key and described new section input successfully, then complete and arrange the registered network information amendment of described 3G module, amendment information is preserved by described 3G module.If input unsuccessful, then remove changed information, shut-down operation.
If described 3G module is locking state, then by described lock network instrument, described 3G module is unlocked, unlock successfully, to be modified setting by the registered network information of described lock network instrument to described 3G module.Concrete unlocked step is as follows:
Step S24: input password
Password is inputted in described lock network instrument, described lock network instrument calculates preset password according to the IMEI number of described 3G module and preset-key, again input password is mated with described preset password, the match is successful, unblock completes, enter lock network instrument, perform the need of the step S26 that again locks.If desired again lock, then perform above-mentioned steps S22, S23 successively.
If the failure of input password and preset password match, namely unlock failure, perform step S25, described lock network instrument Automatic inquirying residue unlocks number of times, when remaining unblock number of times and being greater than zero degree, can proceed unlocked step; When remain unlock number of times equal zero degree time, unlock unsuccessfully, described lock network instrument will be forbidden modifying setting to described 3G module, and namely described 3G module can only use by information during initial setting up.
In present embodiment, setting maximum continuous unblock number of times is ten times.Obviously, the continuous unblock number of times of setting can be arranged according to concrete condition, can be seven times, eight times, nine inferior.
3G module in present embodiment can be also 4G module or other communication modules, as long as can realize transfer of data, memory function in the present invention.
Compared with correlation technique, the net locking method of the mobile terminal based on 3G module provided by the invention, completed by described lock network instrument and the amendment of the registered network information of the mobile terminal based on 3G module is arranged, and during described lock network instrument use, need a set of encryption system for unlocking tightly, ensure that the requirement more and more higher to the fail safe of end product lock network of manufacturer and operator.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1., based on a mobile terminal to lock network method for 3G module, it is characterized in that, the method comprises the steps:
Initial setting up:
The mobile terminal of lock network instrument and band 3G module is provided;
Start described lock network instrument, whether there is 3G module by the port of mobile terminal described in described lock network tool detection;
If there is 3G module, then to be imported to described 3G module by described lock network instrument and preset number section and preset-key and store, complete initial setting up;
Lock and unblock:
Whether locked by 3G module described in described lock network tool detection, if described 3G module is locking state, then by described lock network instrument, described 3G module is unlocked, unlock successfully, to be modified setting by the registered network information of described lock network instrument to described 3G module;
If described 3G module is in the state do not locked, then to be modified setting by the registered network information of described lock network instrument to described 3G module.
2. the mobile terminal to lock network method based on 3G module according to claim 1, it is characterized in that, described unlocked step comprises, by described lock network instrument input password; The preset password of described password with described 3G module mates by described lock network instrument, and whether the match is successful to judge described password and described preset password; If it fails to match, inquiry residue unlocks number of times, continues to unlock.
3. the mobile terminal to lock network method based on 3G module according to claim 2, is characterized in that, the preset password of described 3G module is calculated by the IMEI number of described 3G module and preset-key.
4. the mobile terminal to lock network method based on 3G module according to claim 2, it is characterized in that, in described unlocked step, setting maximum continuous unblock number of times is ten times, described lock network instrument automatically detects residue and unlocks number of times, when described residue unblock number of times equals zero, unlock unsuccessfully, described lock network instrument is forbidden again unlocking described 3G module.
5. the mobile terminal to lock network method based on 3G module according to claim 1, is characterized in that, whether the port of mobile terminal described in described lock network tool detection exists the mode of 3G module for automatically detecting.
6. the mobile terminal to lock network method based on 3G module according to claim 1, it is characterized in that, lock with unlocked step described, the mode that arranges is modified for importing new key and new section to described 3G module to the registered network information of described 3G module.
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| CN201510491184.0A CN105188054B (en) | 2015-08-12 | 2015-08-12 | Mobile terminal to lock network method based on 3G module |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510491184.0A CN105188054B (en) | 2015-08-12 | 2015-08-12 | Mobile terminal to lock network method based on 3G module |
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| CN105188054A true CN105188054A (en) | 2015-12-23 |
| CN105188054B CN105188054B (en) | 2019-03-26 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101437067A (en) * | 2008-12-05 | 2009-05-20 | 中兴通讯股份有限公司 | Mobile terminal and method for implementing network and card locking |
| CN101651942A (en) * | 2009-09-04 | 2010-02-17 | 中兴通讯股份有限公司 | Method and device for unlocking terminal equipment |
| EP2073492B1 (en) * | 2007-12-21 | 2014-03-12 | Kabushiki Kaisha Toshiba | Managing SIM lock by a network operator |
| CN103995563A (en) * | 2013-02-17 | 2014-08-20 | 苏州柏奥通信科技有限公司 | Method for achieving extensible 3G communication function of tablet personal computer |
| CN104640171A (en) * | 2013-11-15 | 2015-05-20 | 华为终端有限公司 | Network access method and equipment applied to Windows 8 operating system |
-
2015
- 2015-08-12 CN CN201510491184.0A patent/CN105188054B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2073492B1 (en) * | 2007-12-21 | 2014-03-12 | Kabushiki Kaisha Toshiba | Managing SIM lock by a network operator |
| CN101437067A (en) * | 2008-12-05 | 2009-05-20 | 中兴通讯股份有限公司 | Mobile terminal and method for implementing network and card locking |
| CN101651942A (en) * | 2009-09-04 | 2010-02-17 | 中兴通讯股份有限公司 | Method and device for unlocking terminal equipment |
| CN103995563A (en) * | 2013-02-17 | 2014-08-20 | 苏州柏奥通信科技有限公司 | Method for achieving extensible 3G communication function of tablet personal computer |
| CN104640171A (en) * | 2013-11-15 | 2015-05-20 | 华为终端有限公司 | Network access method and equipment applied to Windows 8 operating system |
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| Publication number | Publication date |
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| CN105188054B (en) | 2019-03-26 |
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