CN102118737A - Method for remotely acquiring network locking information and terminal - Google Patents
Method for remotely acquiring network locking information and terminal Download PDFInfo
- Publication number
- CN102118737A CN102118737A CN2011100710295A CN201110071029A CN102118737A CN 102118737 A CN102118737 A CN 102118737A CN 2011100710295 A CN2011100710295 A CN 2011100710295A CN 201110071029 A CN201110071029 A CN 201110071029A CN 102118737 A CN102118737 A CN 102118737A
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- Prior art keywords
- lock net
- information
- net information
- terminal
- lock
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
Abstract
The invention provides a method for remotely acquiring network locking information, comprising the following steps: a mobile terminal receives authentication information and encrypted network locking information sent by a network side; and the mobile terminal indicated by the authentication information analyzes the network locking information. Therefore, by the technical scheme provided by the invention, the technical problems of network locking operation, updating and maintenance of the mobile terminal can be solved, so that the network locking operation of the mobile terminal is more convenient, and simultaneously, the updating and the maintenance of the network locking information are also more convenient and fast.
Description
Technical field
The present invention relates to the mobile terminal network-locking technical field, relate in particular to a kind of method and terminal of obtaining lock net information.
Background technology
Along with the competition of Communications Market is more and more fierce, some mobile operator carry out price subsidies sometimes for the better development client, with the price that is lower than cost portable terminal are sold to the client, even the client is given in free of cost.Meanwhile, mobile operator then requires these portable terminals can only use the network of this mobile operator, perhaps can only use the SIM card of this mobile operator.In order to satisfy this demand of operator, developed the locking network and card technology mechanism that the ripe standard of a cover at present.Relatively Chang Yong net locking method is: will lock net information and directly write terminal by downloading line.Particularly, computer generates a lock online article spare earlier, then by downloading the fixed area that line is written to this file terminal.During each the start, terminal all can detect the lock net information of this fixed area, if lock net information is arranged, the lock net information that just extracts in data and the SIM card compares, thereby differentiate whether this card is illegal card, thereby determine whether to use this SIM card to reach the lock mesh.
From the above, there are following two shortcomings in existing technical scheme: the one, operate cumbersomely, and need manually to lock net to the batch mobile phone; The 2nd, safeguard relatively difficulty, be not easy to upgrade lock net information, increased lock net cost and lock net cycle virtually.In order to solve the problems of the technologies described above, the inventor has found a kind of long-range method and terminal of obtaining lock net information, makes the mobile terminal to lock net operation comparatively convenient, makes also that simultaneously the renewal and the maintenance of lock net information are more convenient.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of long-range method and terminal of obtaining lock net information, to solve the technical problem of terminal network lock operation and updating maintenance.Technical scheme of the present invention is achieved as follows:
A kind of long-range method of obtaining lock net information may further comprise the steps:
Portable terminal receives the authentication information of network side transmission and the lock net information after the encryption;
The indicated portable terminal of described authentication information receives the described lock net information of resolving.
In the such scheme, described authentication information is that terminal versions number, terminal equipment are made trading company and terminal International Mobile Equipment Identity sign indicating number (International Mobile Equipment Identity, the IMEI) various combination between.
In the such scheme, described lock net information be in the subscriber identification card national mobile user set the sign indicating number (International Mobile Subscriber Identity, IMSI) information is whole or a part of.
In the such scheme, the step that portable terminal is resolved described lock net information is specially:
Lock net information to described encryption is decrypted;
Lock net information after the deciphering is stored.
The present invention also provides a kind of long-range terminal of obtaining lock net information, comprises with lower device:
Receiving device is used to accept to receive the authentication information of network side transmission and the lock net information after the encryption;
Determine device, be used for determining whether to resolve described lock net information according to described authentication information.
Decryption device is decrypted the lock net information of described encryption;
Storage device is used for the lock net information after the store decrypted.
Like this, by technical scheme of the present invention, solved the technical problem of mobile terminal to lock net operation and updating maintenance.Thereby make the mobile terminal to lock net operation comparatively convenient, make also that simultaneously the renewal and the maintenance of lock net information are more convenient.
Description of drawings
Fig. 1 is the long-range method flow diagram that obtains lock net information of the present invention;
Fig. 2 is the long-range terminal schematic diagram that obtains lock net information of the present invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described.
Fig. 1 is the long-range method flow diagram that obtains lock net information of the present invention, and this method may further comprise the steps:
Step 1, portable terminal receive the authentication information of network side transmission and the lock net information after the encryption; Particularly, the form that network side server can be by broadcast with authentication information and the lock net information after encrypting send to portable terminal, can set up on their own by network side as for the condition of the information of transmission, be not limited to them.Authentication information can be made the various combination between trading company and the terminal IMEI number for terminal versions number, terminal equipment, can be version number and the combination of making trading company, also can be the combination of version number and terminal IMEI number, can also be triangular combination or the like.In implementation procedure particularly, can determine combinations thereof by in the broadcast of network side, adding selection instruction, be 011 as selection instruction, i.e. the combination between manufacturing trading company and the IMEI has been selected in expression.Here need to prove that trading company made by terminal versions number, terminal equipment and these three kinds of information of IMEI number all will be stored in webserver side and end side in advance, so that can determine the content of authentication information neatly according to the content of selection instruction.Lock net information is the whole or a part of of IMSI information in the subscriber identification card, wherein relatively more commonly used is in IMSI number MCC and this information of MNC.Network side is encrypted lock net information and can be adopted RSA Algorithm of the prior art to encrypt.
Step 2, the indicated portable terminal of described authentication information are resolved described lock net information; Particularly, portable terminal judges whether the authentication information of described authentication information and terminal self is consistent after receiving described authentication information and lock net information, if consistent, then resolve described lock net information, otherwise and is left intact.The detailed process of resolving described lock net information is: the lock net information to described encryption is decrypted, and decipherment algorithm is corresponding with cryptographic algorithm; Lock net information after the deciphering is stored, promptly store the terminal security zone into or cover old lock net information.Terminal just can utilize lock net information to lock net operation like this, and step after this is a prior art, repeats no more here.
Fig. 2 is the long-range terminal schematic diagram that obtains lock net information of the present invention.This terminal comprises:
Receiving device is used to accept to receive the authentication information of network side transmission and the lock net information after the encryption;
Determine device, be used for determining whether to resolve described lock net information according to described authentication information.
Decryption device is used for determining that the lock net information of needs parsing back to described encryption is decrypted;
Storage device is used for the lock net information after the store decrypted.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the storage device and carry out by calculation element, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
Be the preferred embodiments of the present invention only below, be not limited to the present invention, for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should comprise within the protection range of the present invention.
Claims (5)
1. a long-range method of obtaining lock net information is characterized in that, may further comprise the steps:
Portable terminal receives the authentication information of network side transmission and the lock net information after the encryption;
The indicated portable terminal of described authentication information is resolved described lock net information.
2. the long-range method of obtaining lock net information according to claim 1 is characterized in that, described authentication information is that terminal versions number, terminal equipment are made the various combination between trading company and the terminal IMEI number.
3. the method for obtaining Telelock net information according to claim 1 is characterized in that, described lock net information is the whole or a part of of IMSI information in the subscriber identification card.
4. according to claim 1 or the 2 or 3 described long-range methods of obtaining lock net information, it is characterized in that the step of resolving described lock net information is specially:
Lock net information to described encryption is decrypted;
Lock net information after the deciphering is stored.
5. a long-range terminal of obtaining lock net information is characterized in that, comprises with lower device:
Receiving device is used to accept to receive the authentication information of network side transmission and the lock net information after the encryption;
Determine device, be used for determining whether to resolve described lock net information according to described authentication information.
Decryption device is used for determining that the lock net information of needs parsing back to described encryption is decrypted;
Storage device is used for the lock net information after the store decrypted.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100710295A CN102118737A (en) | 2011-03-23 | 2011-03-23 | Method for remotely acquiring network locking information and terminal |
| PCT/CN2011/080357 WO2012126239A1 (en) | 2011-03-23 | 2011-09-29 | Method and terminal for remotely acquiring network locking information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100710295A CN102118737A (en) | 2011-03-23 | 2011-03-23 | Method for remotely acquiring network locking information and terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102118737A true CN102118737A (en) | 2011-07-06 |
Family
ID=44217295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100710295A Pending CN102118737A (en) | 2011-03-23 | 2011-03-23 | Method for remotely acquiring network locking information and terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102118737A (en) |
| WO (1) | WO2012126239A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012126239A1 (en) * | 2011-03-23 | 2012-09-27 | 中兴通讯股份有限公司 | Method and terminal for remotely acquiring network locking information |
| CN102843475A (en) * | 2012-09-10 | 2012-12-26 | 惠州Tcl移动通信有限公司 | Method and system for downloading application software of mobile terminal |
| CN104469736A (en) * | 2014-11-05 | 2015-03-25 | 中兴通讯股份有限公司 | Data processing method, server and terminal |
| CN104735647A (en) * | 2013-12-20 | 2015-06-24 | 中兴通讯股份有限公司 | Network locking method and system of wireless terminal |
| CN106211203A (en) * | 2015-04-29 | 2016-12-07 | 中兴通讯股份有限公司 | Lock network data updating method and device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1795694A (en) * | 2003-05-28 | 2006-06-28 | 日本电气株式会社 | Mobile communication system, server, portable terminal and data transfer method used for it |
| CN101534482A (en) * | 2009-03-12 | 2009-09-16 | 中兴通讯股份有限公司 | Net locking method and system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101437067B (en) * | 2008-12-05 | 2012-05-09 | 中兴通讯股份有限公司 | Mobile terminal and method for implementing network and card locking |
| CN102118737A (en) * | 2011-03-23 | 2011-07-06 | 中兴通讯股份有限公司 | Method for remotely acquiring network locking information and terminal |
-
2011
- 2011-03-23 CN CN2011100710295A patent/CN102118737A/en active Pending
- 2011-09-29 WO PCT/CN2011/080357 patent/WO2012126239A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1795694A (en) * | 2003-05-28 | 2006-06-28 | 日本电气株式会社 | Mobile communication system, server, portable terminal and data transfer method used for it |
| CN101534482A (en) * | 2009-03-12 | 2009-09-16 | 中兴通讯股份有限公司 | Net locking method and system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012126239A1 (en) * | 2011-03-23 | 2012-09-27 | 中兴通讯股份有限公司 | Method and terminal for remotely acquiring network locking information |
| CN102843475A (en) * | 2012-09-10 | 2012-12-26 | 惠州Tcl移动通信有限公司 | Method and system for downloading application software of mobile terminal |
| CN104735647A (en) * | 2013-12-20 | 2015-06-24 | 中兴通讯股份有限公司 | Network locking method and system of wireless terminal |
| CN104469736A (en) * | 2014-11-05 | 2015-03-25 | 中兴通讯股份有限公司 | Data processing method, server and terminal |
| CN104469736B (en) * | 2014-11-05 | 2018-01-19 | 中兴通讯股份有限公司 | A kind of data processing method, server and terminal |
| CN106211203A (en) * | 2015-04-29 | 2016-12-07 | 中兴通讯股份有限公司 | Lock network data updating method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012126239A1 (en) | 2012-09-27 |
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Application publication date: 20110706 |