CN101765240A - Method and system for locking/unlocking mobile terminal, and mobile terminal - Google Patents

Method and system for locking/unlocking mobile terminal, and mobile terminal Download PDF

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Publication number
CN101765240A
CN101765240A CN200910261750A CN200910261750A CN101765240A CN 101765240 A CN101765240 A CN 101765240A CN 200910261750 A CN200910261750 A CN 200910261750A CN 200910261750 A CN200910261750 A CN 200910261750A CN 101765240 A CN101765240 A CN 101765240A
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CN
China
Prior art keywords
locking
control information
unlocking
unlocking control
portable terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN200910261750A
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Chinese (zh)
Inventor
鞠飞
袁磊
周韬
陈波
阳翰凌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Priority to CN200910261750A priority Critical patent/CN101765240A/en
Priority to PCT/CN2010/072793 priority patent/WO2010148820A1/en
Publication of CN101765240A publication Critical patent/CN101765240A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/22Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24Transfer of terminal data
    • H04W8/245Transfer of terminal data from a network towards a terminal

Abstract

The invention relates to the field of communication, in particular to a method and a system for locking/unlocking a mobile terminal, and the mobile terminal. The method comprises the following steps of: acquiring corresponding locking/unlocking control information used for controlling the mobile terminal to be locked/unlocked with a user card; writing in the acquired locking/unlocking control information in a configuration information form in the mobile terminal; and carrying out corresponding locking/unlocking control by the mobile terminal according to the written-in locking/unlocking control information. The method and the system configure, update and manage the locking/unlocking control information in the mobile terminal by using the control and management capability of a device management server to the mobile terminal. The method and the system can flexibly operate the locking/unlocking service of the mobile terminal and the user card, and effectively improve the flexibility and controllability of locking/unlocking the terminal.

Description

A kind of method, system and portable terminal of realizing mobile terminal locking/release
Technical field
The present invention relates to communication technical field, relate in particular to a kind of method, system and portable terminal of realizing mobile terminal locking/release.
Background technology
Terminal has become an indispensable part in the life of individual consumer and business users day by day.The function of terminal is also in continuous evolution simultaneously, and the new service that is provided is being on the increase, and uses as Email, pictorial information, internet access, interactive game and enterprise etc.Enhancing along with the portable terminal customization, the individual consumer wishes that more and more terminal can provide the service of more a plurality of property and consideration, particularly enterprise and corporate users, provider terminal need provide the locking/unlocking function to terminal for the version of control terminal and the correspondence of locking particular group and terminal.Some mobile terminal models that adopt the locking/unlocking control technology such as pintle hook lock machine and lock net machine are arranged in the market, and the pintle hook lock machine is first SIM card that this mobile phone is only recognized insertion, and other SIM card all can not be used.Lock net machine then is the agreement of reaching according to operator and producer originally, and this mobile phone can only use the interior SIM card of this operator's net, and the SIM card that other operators provide all can not be used.
The realization of locking/unlocking control is to rely on the locking or do not support the software version of lock function to realize of providing support.Current lock comprises pintle hook lock/lock net, for the pintle hook lock machine, support the software version of pintle hook lock to comprise following pintle hook lock control information:, to judge whether this SIM is first SIM card that terminal is inserted by obtaining the state information of the SIM that terminal inserts, if then carry out follow-up flow process; Otherwise finish follow-up execution flow process and realize that SIM card is locked.If the software version of pintle hook lock machine comprises the release control information and does not comprise the pintle hook lock control information that do not carry out above-mentioned pintle hook lock flow process, then the pintle hook lock machine is a released state.In like manner, for lock net machine, the software version of support lock net comprises following lock network control system information: by obtaining the state information of the SIM that terminal inserts, judge whether to belong to setting operator or be registered to consolidated network, if then carry out follow-up flow process; Otherwise finish follow-up execution flow process and realize that SIM card is locked.Comprise the release control information and do not comprise above-mentioned lock network control system information if lock the software version of net machine, and then do not carry out above-mentioned lock net flow process, then locking the net machine is released state.Above-mentioned pintle hook lock/lock control information is referred to as the locking control information.
Above-mentioned pintle hook lock/lock network control system information is referred to as the locking control information.If in the firmware file that existing above-mentioned pintle hook lock/separate locking information spinner is solidificated in terminal, firmware file is serving as that terminal operating system is the most basic, bottom work, can't directly be read or revise by the user, and the modification of firmware file needs software to rewrite.Therefore will lock control information and be revised as the release that the release control information carries out and to carry out the software rewriting, but department does not have ability to the mobile phone core parameter realization software of making amendment, so this work bothers very much after sale.As seen, the remarkable shortcoming of the method is that terminal locking/release control information can not be set flexibly.Each portable terminal must could be realized new locking/unlocking control information is provided with by upgrading the firmware file version, needs to upgrade if the locking/unlocking control information is provided with to change, and also needs to upgrade again/the firmware updating FileVersion.
Because the locking/unlocking demand is increasing and complicated,, will increase the work of provider terminal greatly simultaneously, also need to increase huge firmware file version control management if still realize the locking/unlocking function by the mode of upgrading the firmware file version.
In addition, pintle hook lock machine on the market or lock net machine are more and more, and their products when operator carries out the activity sales promotion often are more cheap than the normal product on the market on the price.According to present locking/unlocking mode, if it is the terminal existence of release version that non-pintle hook lock/lock net is arranged, it is the firmware file version of non-pintle hook lock machine/lock net machine with the firmware file version updating of pintle hook lock machine/lock net machine that some disabled users are easy to by the new software of programming, thereby realize the release of pintle hook lock machine/lock net machine, thereby cause enormous economic loss for provider terminal and operator.
Summary of the invention
The invention provides a kind of method, system and portable terminal of realizing mobile terminal locking/release, the locking/unlocking control information is solidificated in existing variety of issue in the portable terminal firmware file in order to solve in the prior art.
The invention provides a kind of method that realizes mobile terminal locking/release, comprising:
Obtain and be used to control portable terminal and carry out the corresponding locking/unlocking control information of locking/unlocking with subscriber card;
In portable terminal, write the locking/unlocking control information of being obtained with the configuration information form;
Described portable terminal carries out corresponding locking/unlocking control according to the locking/unlocking control information that is write.
Preferably, the locking/unlocking control information of being obtained be portable terminal and device management server set up link after, sent the locking/unlocking control information and write instruction by described device management server, instruction writes the locking/unlocking control information that receives to portable terminal according to writing of receiving.
Preferably, after write lock-out/release control information, also comprise:
What the receiving equipment management server sent is revised as the instruction that unlocking/locking is decided control information with locking/unlocking control information correspondence;
Described locking/unlocking control information correspondence is revised as unlocking/locking decides control information; Or
The instruction of the renewal locking/unlocking control information that the receiving equipment management server sends, and described locking/unlocking control information upgraded.
Preferably, this method also comprises: validity checking is carried out in the locking/unlocking control information that is write;
When described locking/unlocking control information is illegal, check result is reported device management server.
Preferably, this method also comprises: validity checking is carried out in the locking/unlocking control information that is write;
When described locking/unlocking control information is illegal, check result is reported device management server.
The present invention also provides a kind of portable terminal, comprising:
Acquiring unit obtains and is used to control portable terminal and carries out the corresponding locking/unlocking control information of locking/unlocking with subscriber card.
Writing unit is used for writing the locking/unlocking control information of being obtained with the configuration information form;
Configuration information is preserved the unit, is used to preserve the locking/unlocking control information that writes with the configuration information form;
Performance element is preserved the locking/unlocking control information that the unit is preserved according to described configuration information, carries out corresponding locking/unlocking control.
Preferably, this portable terminal also comprises:
First receiving element is used for receiving the locking control information and writing instruction, and sends to described acquiring unit;
The said write unit is used for receiving at described acquiring unit and writes when instruction, the locking control information of described reception is written to described configuration information with configuration information shape preserves the unit.
Preferably, this portable terminal also comprises:
Second receiving element is used to receive and will locks the instruction that the control information correspondence is revised as the release control information;
Revise the unit, be used for described locking control information correspondence is revised as the release control information;
The 3rd receiving element is used to receive the instruction of upgrading the locking/unlocking control information;
Updating block is used for the locking/unlocking control information of said write is upgraded.
Preferably, this portable terminal also comprises:
Inspection unit is used for validity checking is carried out in the locking/unlocking control information that is write;
First reports the unit, is used for when described locking/unlocking control information is illegal check result being reported;
The 4th receiving element is used for receiving inquiry locking/unlocking control information instruction;
Query unit is used for when described the 4th receiving element receives inquiry locking/unlocking control information instruction the locking/unlocking control information that is write in the enquiry mobile terminal;
Second reports the unit, and the locking/unlocking control information that described query unit inquired is reported.
The present invention also provides a kind of system that realizes mobile terminal locking/release, comprising:
Above-mentioned portable terminal;
Device management server is used for managing by the locking/unlocking control information of device management instruction to configuration information form in the portable terminal after linking with portable terminal foundation.
The method of realization mobile terminal locking/release provided by the invention, system and portable terminal, has following beneficial effect: the form of locking/unlocking control information with configuration information is kept in the portable terminal, can flexible operating mobile terminal locking/release business, effectively improve the flexibility controllability of terminal locking lock; Upgrade by terminal management server simultaneously or the control information of modification locking/unlocking, simultaneously the legitimacy of configuration information is monitored, just can realize control effectively the locking/unlocking of terminal.
Description of drawings
Fig. 1 is the method flow diagram of realization mobile terminal locking/release provided by the invention;
Fig. 2 utilizes the flow chart of device management server to the control information of mobile terminal configuration locking/unlocking in the embodiment of the invention;
Fig. 3 is for realizing the system architecture diagram of mobile terminal locking/release in the embodiment of the invention
The flow chart of Fig. 4 for utilizing device management server that the locking/unlocking control information of portable terminal is made amendment in the embodiment of the invention;
The flow chart of Fig. 5 for utilizing device management server that the locking/unlocking control information of portable terminal is upgraded in the embodiment of the invention;
The flow chart of Fig. 6 for utilizing device management server that the locking/unlocking control information of portable terminal is inquired about and managed in the embodiment of the invention;
Fig. 7 is the portable terminal flow chart that control information is inquired about and reported to locking/unlocking in the embodiment of the invention.
Embodiment
Be described in detail below in conjunction with method, system and the portable terminal of drawings and Examples the realization mobile terminal locking/release of the present invention's proposition.
The method of realization mobile terminal locking/release provided by the invention, as shown in Figure 1, comprise step: S101, obtain and be used to control portable terminal and carry out the corresponding locking/unlocking control information of locking/unlocking with subscriber card, above-mentionedly be locked as net or pintle hook lock with subscriber card; S102 in portable terminal, writes the locking/unlocking control information of being obtained with the configuration information form; S103, described portable terminal carries out corresponding locking/unlocking control according to the locking/unlocking control information that is write.Because the modification of configuration information does not need to upgrade firmware file, therefore, has increased the flexibility and the operability of locking/unlocking control information greatly.
Terminal management business is based on the mobile data value-added service of OMA SyncML DM (Open Mobile Alliance SyncMLDevice Management) relevant criterion, and the facility management client that runs in the portable terminal need be finished gapless equipment control SyncML DM alternately with what device management server carried out agreement regulation.Make operator realize portable terminal being carried out the ability of telemanagement by wireless mode.The mobile terminal device management is a kind of by HTML (Hypertext Markup Language) (Hyper Text TransferProtocol, HTTP), Wireless Application Protocol (Wireless Application Protocol, WAP) and Object Exchange (Object Exchange, communication modes such as OBEX), utilize device management command and command execution results, allow device management server realize portable terminal is controlled and functional tasks such as diagnosis, parameter acquisition and configuration, software upgrading and security control.
Terminal unit management software can provide parameter acquisition/configuration and combination of software SCOMO (SoftwareComponent) etc. professional, and they can realize the renewal to terminal configuration information.In embodiments of the invention, the configuration information that can revise is flexibly made in the locking/unlocking control information, simultaneously the legitimacy of configuration information is monitored, just can realize locking/unlocking effectively to terminal.Terminal equipment merchant and operator only by device management server, just can realize the modification and the renewal of the locking/unlocking control information of terminal, check information realization monitoring such as terminal locking/released state.Thereby terminal locking/release service security, convenience and ease for use have been promoted greatly.
In embodiments of the invention, for solve problems such as dumb, the fail safe that exist make things convenient for inadequately and inadequately in terminal locking/release, utilize the control and management ability of the terminal unit management software of device management server to terminal, configurable information is made in terminal locking/release control information, by terminal unit management software modification or the control information of renewal locking/unlocking, realize flexible control terminal locking/unlocking function simultaneously.
In the present embodiment, among the step S102, the locking/unlocking control information of being obtained is after portable terminal dispatches from the factory, after setting up secure link with device management server, when device management server carries out the initial parameter configuration to portable terminal, sent the locking/unlocking control information and write instruction by described device management server, instruction writes the locking/unlocking control information that receives to portable terminal according to writing of receiving.It can certainly be secured fashion by other.If portable terminal also can be before portable terminal dispatches from the factory at special user, write lock-out/release control information when carrying out Factory Bootstrap setting or other Bootstrap mode.
Be illustrated in figure 2 as in the process (Network Bootstrap process) that adopts device management server to carry out the configuration of portable terminal initial parameter, the detailed process of configuration locking/release control information specifically comprises: S201,
Step S201: be in the Fresh state when portable terminal dispatches from the factory and carry out some parameter configuration, when the user carries out personal settings to the portable terminal of Fresh state, as insert SIM card etc., portable terminal sends the customization request to device management server, and portable terminal enters the customization state.
Step S202: thus device management server is received the details of the customization request acquisition portable terminal that terminal sends, and these places are at sales center terminal, sales service website and phone etc. usually.
Step S203: device management server sends Bootstrap information to terminal, and portable terminal is linked configuration.This portable terminal just can carry out communication and mutual with this server later on like this.
Step S204: for the portable terminal of Bootstrap configuration successful, device management server just can the initiating equipment managing conversation, thereby portable terminal enters session status;
Step S205, device management server sends the locking/unlocking control information and writes and instructs portable terminal under the session status;
Step S206, portable terminal is written to the locking/unlocking control information that receives in the configuration file of internal memory with the configuration information form according to the instruction that writes that receives.
The portable terminal that is provided in the present embodiment as shown in Figure 3, comprising:
Acquiring unit 301 obtains and is used to control portable terminal and carries out the corresponding locking/unlocking control information of locking/unlocking with subscriber card; Writing unit 302 is used for writing the locking/unlocking control information of being obtained with the configuration information form; Configuration information is preserved unit 303, is used to preserve the locking/unlocking control information that writes with the configuration information form; Performance element 304 is preserved the locking/unlocking control information that the unit is preserved according to described configuration information, carries out corresponding locking/unlocking control.
Preferably, this portable terminal also comprises: unit 304 is set up in link, is used to set up linking between portable terminal and the device management server; First receiving element 305 is used for the locking/unlocking control information that the receiving equipment management server sends when link is set up and writes instruction, and sends to described acquiring unit 301; Said write unit 302 is used for receiving at described acquiring unit 301 and writes when instruction, the locking/unlocking control information of described reception is written to described configuration information with configuration information shape preserves unit 303.Second receiving element 306, what be used for the transmission of receiving equipment management server is revised as the instruction that unlocking/locking is decided control information with locking/unlocking control information correspondence; Revise unit 307, be used for that configuration information is preserved the described locking/unlocking control information correspondence of preserving unit 303 and be revised as unlocking/locking and decide control information; The 3rd receiving element 308 is used for the instruction of the renewal locking/unlocking control information of receiving equipment management server transmission; Updating block 309 is used for the locking/unlocking control information of said write is upgraded.Inspection unit 310 is used for validity checking is carried out in the locking/unlocking control information that configuration information preservation unit 303 is write; First reports unit 311, is used for when described locking/unlocking control information is illegal check result being reported device management server; The 4th receiving element 312, the inquiry locking/unlocking control information instruction that the receiving equipment management server sends; Query unit 313, when being used to receive inquiry locking/unlocking control information instruction, the locking/unlocking control information that inquiry is write; Second reports unit 314, and the locking/unlocking control information that is used for inquiring reports described device management server.
The system of the realization mobile terminal locking/release that is provided in the present embodiment as shown in Figure 3, comprising: the portable terminal that is provided in the present embodiment; Device management server is used for managing by the locking/unlocking control information of device management instruction to configuration information form in the portable terminal after linking with portable terminal foundation.The detailed description device management instruction manages mode to the locking/unlocking control information of configuration information form in the portable terminal below.
After write lock-out in portable terminal/release control information, utilize the control and management ability of device management server to portable terminal, manage by the locking/unlocking control information of device management instruction, can realize following function in the present embodiment: 1) to the modification of locking/unlocking control information configuration information form in the portable terminal; 2) to the renewal of locking/unlocking control information; 3) management to locking/unlocking control in the portable terminal comprises initial parameter configuration and status poll; 4) to the use of locking/unlocking control information in the portable terminal.
As shown in Figure 4, utilize the control and management ability of device management server in the present embodiment, realize that the modification of locking/unlocking control information comprises portable terminal:
Setting up safety between step S401, portable terminal and device management server trusts and is connected;
Step S402, the query requests of device management server transmission device types and ability is to portable terminal;
Step S403, portable terminal return query argument after receiving this request;
Step S404: device management server is according to the query argument that returns, sends locking/unlocking control information correspondence is revised as instruction that unlocking/locking decide control information to portable terminal, and the unlocking/locking of correspondence was decided control information after this instruction was also carried and revised;
Step S405, portable terminal are revised as unlocking/locking with described locking/unlocking control information correspondence decides control information.Thereby realize that the pintle hook lock machine is a released state by the pintle hook lock status modifier, or be revised as the pintle hook lock state, or realize that lock net machine is revised as released state by the lock net state, or be revised as the lock net state by released state by released state.Only revise configuration information and get final product, and need not whole firmware file is upgraded.
As shown in Figure 5, utilize the control and management ability of device management server in the present embodiment, realize the renewal of locking/unlocking control information, be with the difference of the modification of locking/unlocking control information to portable terminal:
Step S504, device management server send the instruction of upgrading the locking/unlocking control information and arrive portable terminal according to the query argument that returns, and this instruction is also carried the corresponding unlocking/locking in renewal back and decided control information;
Step S505, portable terminal will upgrade the locking/unlocking control information of the configuration information form in the internal memory according to the update instruction that receives.Thereby realize that unlocking/locking decides the upgrading/renewal of control information and the whole firmware file that need not to upgrade.
As shown in Figure 6, utilize the control and management ability of device management server in the present embodiment, realize that the inquiry and the locking/unlocking condition managing of locking/unlocking control information comprises portable terminal:
Setting up safety between step S601, portable terminal and device management server trusts and is connected;
Step S602, the query requests of device management server transmission device types and ability is to portable terminal;
Step S603, portable terminal return query argument after receiving this request;
Step S604: device management server is according to the query argument that returns, sends the control information of inquiry locking/unlocking and instructs portable terminal;
Step S605, portable terminal reports described device management server with the locking/unlocking control information that is write, thus device management server can obtain the locking/unlocking state;
Step S606, device management server carries out validity checking to the locking/unlocking state letter that obtains;
Step S607, if device management server is found locking/unlocking state incorrect (being distorted or latch-up-free/released state information), device management server resends legal locking/unlocking control information and writes instruction gives portable terminal;
Step S608, portable terminal rewrites and returns the rewriting results verification with legal locking/unlocking control information.
In device management server and portable terminal mutual, can carry out other operations and processing to portable terminal as required in the present embodiment, point out mobile phone users invalid information and locking device as sending information.
In the portable terminal use, the locking/unlocking state that server writes in can regular or irregular enquiry mobile terminal if abnormal state will carry out the locking/unlocking setting to terminal again, may be pointed out the user or lock this terminal simultaneously.Strengthened the fail safe of mobile terminal locking/release.
In addition, carry out the locking/unlocking status poll to carry out the validity checking, can also carry out validity checking to the locking/unlocking control information that is write by portable terminal except utilizing the equipment control service; When described locking/unlocking control information is illegal, check result is reported device management server.As Fig. 6, concerning portable terminal, specifically comprise: after mobile terminal-opening enters open state, read the locking/unlocking control information (Lock/Unlock information) that is write; At first the Lock/Unlock information that reads is carried out carrying out verification by predefined flow process after reading; Determine by verification whether Lock/Unlock information is legal and complete; If then the setting of Lock/Unlock information is carried out portable terminal and is carried out the locking/unlocking operation; If not, then the mobile terminal reporting error condition is given device management server, if the user has some special processings under error situation, as: Reparametrization, prompting user, locking terminal and close a terminal or the like, can handle in this part.Equipment manager can be handled after receiving the error condition of mobile terminal reporting accordingly, as rewriteeing locking/unlocking control information etc.
By the present invention, can solve at present at terminal locking/separate the problems that are latched in, improve the flexibility and the convenience of terminal locking/release, utilize the terminal unit management technology simultaneously, can effectively improve the fail safe of mobile terminal locking/releasing process.After the using method, the control of the terminal versions of equipment vendor will be very simple, check that terminal locking/released state is also very simple, thoroughly solve the purpose that the disabled user seeks profit by the release terminal simultaneously.
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 (10)

1. a method that realizes mobile terminal locking/release is characterized in that, comprising:
Obtain and be used to control portable terminal and carry out the corresponding locking/unlocking control information of locking/unlocking with subscriber card;
In portable terminal, write the locking/unlocking control information of being obtained with the configuration information form;
Described portable terminal carries out corresponding locking/unlocking control according to the locking/unlocking control information that is write.
2. the method for claim 1 is characterized in that,
The locking/unlocking control information of being obtained be portable terminal and device management server set up link after, sent the locking/unlocking control information and write instruction by described device management server, instruction writes the locking/unlocking control information that receives to portable terminal according to writing of receiving.
3. method as claimed in claim 1 or 2 is characterized in that,
After write lock-out/release control information, also comprise:
What the receiving equipment management server sent is revised as the instruction that unlocking/locking is decided control information with locking/unlocking control information correspondence;
Described locking/unlocking control information correspondence is revised as unlocking/locking decides control information; Or
The instruction of the renewal locking/unlocking control information that the receiving equipment management server sends, and described locking/unlocking control information upgraded.
4. method as claimed in claim 1 or 2 is characterized in that, also comprises:
Validity checking is carried out in the locking/unlocking control information that is write;
When described locking/unlocking control information is illegal, check result is reported device management server.
5. method as claimed in claim 1 or 2 is characterized in that, also comprises:
The inquiry locking/unlocking control information instruction that the receiving equipment management server sends;
The locking/unlocking control information that is write is reported described device management server.
6. a portable terminal is characterized in that, comprising:
Acquiring unit obtains and is used to control portable terminal and carries out the corresponding locking/unlocking control information of locking/unlocking with subscriber card.
Writing unit is used for writing the locking/unlocking control information of being obtained with the configuration information form;
Configuration information is preserved the unit, is used to preserve the locking/unlocking control information that writes with the configuration information form;
Performance element is preserved the locking/unlocking control information that the unit is preserved according to described configuration information, carries out corresponding locking/unlocking control.
7. portable terminal as claimed in claim 6 is characterized in that, also comprises:
First receiving element is used for receiving the locking control information and writing instruction, and sends to described acquiring unit;
The said write unit is used for receiving at described acquiring unit and writes when instruction, the locking control information of described reception is written to described configuration information with configuration information shape preserves the unit.
8. as claim 6 or 7 described portable terminals, it is characterized in that, also comprise:
Second receiving element is used to receive and will locks the instruction that the control information correspondence is revised as the release control information;
Revise the unit, be used for described locking control information correspondence is revised as the release control information;
The 3rd receiving element is used to receive the instruction of upgrading the locking/unlocking control information;
Updating block is used for the locking/unlocking control information of said write is upgraded.
9. as claim 6 or 7 described portable terminals, it is characterized in that, also comprise:
Inspection unit is used for validity checking is carried out in the locking/unlocking control information that is write;
First reports the unit, is used for when described locking/unlocking control information is illegal check result being reported;
The 4th receiving element is used for receiving inquiry locking/unlocking control information instruction;
Query unit is used for when described the 4th receiving element receives inquiry locking/unlocking control information instruction the locking/unlocking control information that is write in the enquiry mobile terminal;
Second reports the unit, and the locking/unlocking control information that described query unit inquired is reported.
10. a system that realizes mobile terminal locking/release is characterized in that, comprises
The arbitrary described portable terminal of claim 6~9;
Device management server is used for managing by the locking/unlocking control information of device management instruction to configuration information form in the portable terminal after linking with portable terminal foundation.
CN200910261750A 2009-12-29 2009-12-29 Method and system for locking/unlocking mobile terminal, and mobile terminal Pending CN101765240A (en)

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CN200910261750A CN101765240A (en) 2009-12-29 2009-12-29 Method and system for locking/unlocking mobile terminal, and mobile terminal
PCT/CN2010/072793 WO2010148820A1 (en) 2009-12-29 2010-05-14 Method and system for managing mobile terminal, and mobile terminal

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CN101917702A (en) * 2010-08-20 2010-12-15 中兴通讯股份有限公司 Mobile terminal locking processing method, mobile terminal and network
CN101977267A (en) * 2010-10-25 2011-02-16 中兴通讯股份有限公司 Locking method of wireless terminal, wireless terminal and system
CN102158850A (en) * 2011-01-07 2011-08-17 中兴通讯股份有限公司 Network-locking terminal, network-side equipment and unlocking method
CN102612022A (en) * 2011-01-19 2012-07-25 中兴通讯股份有限公司 System and method for controlling access point name
WO2013185675A1 (en) * 2012-07-24 2013-12-19 中兴通讯股份有限公司 Method and device for controlling a data card apn locking state, and data card
CN104469655A (en) * 2013-09-22 2015-03-25 中兴通讯股份有限公司 Terminal network unlocking method, device and system
CN104640101A (en) * 2015-02-03 2015-05-20 惠州Tcl移动通信有限公司 SIM (subscriber identity module) card terminal management method and system based on remote control
CN104798111A (en) * 2012-08-16 2015-07-22 爱克斯蒂德公司 Cloud-based wireless communication system and method
CN106412870A (en) * 2016-09-22 2017-02-15 捷开通讯(深圳)有限公司 Method and electronic device for locking according to SIM card
CN107093070A (en) * 2016-11-23 2017-08-25 招商银行股份有限公司 Card management-control method and device
US10667110B2 (en) 2012-08-16 2020-05-26 Schlage Lock Company Llc System and method for using an electronic lock with a smartphone
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CN104640101A (en) * 2015-02-03 2015-05-20 惠州Tcl移动通信有限公司 SIM (subscriber identity module) card terminal management method and system based on remote control
CN106412870A (en) * 2016-09-22 2017-02-15 捷开通讯(深圳)有限公司 Method and electronic device for locking according to SIM card
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