CN1271875C - Method of authenticating SIM card for electronic communication apparatus - Google Patents
Method of authenticating SIM card for electronic communication apparatus Download PDFInfo
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- CN1271875C CN1271875C CN02150830.5A CN02150830A CN1271875C CN 1271875 C CN1271875 C CN 1271875C CN 02150830 A CN02150830 A CN 02150830A CN 1271875 C CN1271875 C CN 1271875C
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- electronic communication
- identification data
- communication equipment
- sim card
- recognition software
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Abstract
The present invention provides a method for authenticating an SIM card by an electronic communication apparatus. In the method, authenticating software is arranged in the electronic communication apparatus supplied by a telecommunication supplier; the electronic communication apparatus replaces the SIM card; before a power supply is switched on to be prepared to start a start-up program, the authenticating software is executed at first; simultaneously, the authenticating software can authenticate the replacement of the SIM card and requires for inputting authenticating data which is matched with the SIM card and the electronic communication apparatus and is supplied by the telecommunication supplier; after the authenticating data is input, the authenticating software judges the correction of the authenticating data; the start-up program is continuously executed, and the telecommunication supplier can ensure the electronic communication apparatus supplied by the telecommunication supplier; the telecommunication network service of the electronic communication apparatus is used for communication.
Description
Technical field
The present invention refers to especially that relevant for electronic communication device a kind of electronic communication device can carry out identification to SIM card in it, uses the method whether this electronic communication device of control proceeds boot program.
Background technology
In recent years, because wireless communication industry is flourish, the price of every wireless telecommunications system is more and more cheap, and then makes more and more many people use every wireless telecommunications system, the example that the mobile phone that we use always comes to this.More owing to the progress of every electronic industrial technology, every electronics has become the general trend of hyundai electronics communication apparatus towards compact direction research and development, the planning of its function and purposes, the popular demand of more satisfied consumption, and constantly lifting.It is of crucial importance to make that volume is little and be convenient for carrying mobile phone has become the individual, and general communication tool.The utilization that mobile phone is more and more general must make the communication line operation have lucrative business opportunity, and the competition between the telecommunication supplier, also just along with the distribution in market is unbalance more and more fierce.
Many telecommunication suppliers are arranged now, for the telecommunication network services that oneself provides is provided, used the promotion method of a lot of different matched combined, wherein a kind of is exactly that this telecommunication supplier freely gives user's one mobile phone and at least one telephone number, and this telecommunication supplier then collects circuit service charge (as: Monthly Fee or call rate etc.) at set intervals.This mode can effectively reduce the threshold that uses mobile phone, improves the user and uses the loyalty of supplier's telecommunication network services, and can make the popularity rate of mobile phone significantly rise.
But there are many users to utilize this kind of telecommunication supplier promotion method to resort to trickery to serve oneself, be that the user is provided by the telecommunication network services of using the telecommunication supplier to provide, obtaining the telecommunication supplier trusts, after obtaining free mobile phone, use the different telecommunication network services that the telecommunication supplier provided instead, make telecommunication supplier's sales promotion, lose and originally hope for the user its telecommunication network services effect that provides is provided, and damaged telecommunication supplier's interests.So how the telecommunication supplier effectively controls, and makes this promotion method bring into play due effect, reaches the situation of doulbe-sides' victory between user and the telecommunication supplier, believe it is that user and telecommunication supplier find pleasure in and see.
Summary of the invention
Because the telecommunication supplier can't confirm the electronic communication equipment that it provides at present, the telecommunication network services of whether using it to provide, carry out the shortcoming of communication, the inventor is through the permanent research and experiment of making great efforts, finally development and Design goes out the method that a kind of electronic communication device of the present invention authenticates SIM card, this method is in the electronic communication equipment that provided of a telecommunication supplier, be provided with a recognition software, before this electronic communication equipment starts boot program, carry out this recognition software earlier, make this recognition software when the SIM card that picks out this electronic communication equipment is replaced, can require to import an identification data, and this identification data is provided coupling this SIM card and electronic communication equipment by this telecommunication supplier, when this identification data be transfused to finish after, this recognition software judges that this identification data is correct, then continue to carry out boot program, make this telecommunication supplier can guarantee the electronic communication equipment that it provides, use its telecommunication network services, carry out communication.
For ease of to purpose of the present invention, shape, constructing apparatus feature and effect thereof, do further understanding and understanding, for the embodiment conjunction with figs., be described in detail as follows now:
Description of drawings
Fig. 1 is a flow chart of the present invention;
Embodiment
The present invention is the method that a kind of electronic communication device authenticates SIM card, this method is in the electronic communication equipment that a telecommunication supplier is provided, be provided with a recognition software, this electronic communication equipment is changed its user identification module (Subscriber Identity Module) card, before power-on is prepared to start boot program, to carry out this recognition software earlier, at this moment, this recognition software can pick out this SIM card and be replaced, and require input to mate an identification data of this SIM card and electronic communication equipment, when this identification data be transfused to finish after, this recognition software is if judge that this identification data is correct, then continue to carry out boot program, otherwise stop boot program.So, the user of this electronic communication equipment, if there is not this identification data of correctly importing, can't finish boot program, and this telecommunication supplier is if grasp this identification data, and only confirming that this electronic communication equipment uses under the state of its telecommunication network services, just offer this identification data of user, with making this telecommunication supplier can guarantee the electronic communication equipment that it provides, all be to use its telecommunication network services, carry out communication.
In a preferred embodiment of the present invention, after this recognition software requires this identification data of input, this electronic communication equipment will be according to this requirement, on its display screen, demonstrate an input identification data picture, with content indication according to this picture, with this this electronic communication equipment of identification data input, judge this identification data correctness that is transfused to for this recognition software in regular turn.And the authentication software that this identification data utilizes it to establish by this telecommunication supplier's a electronic installation, read the basic document of this electronic communication equipment of being transfused in this electronic installation and this SIM card and produce, and this identification data can be the password of at least one character (character).
Obtained by the user accidentally in order to prevent this authentication software, make the user can know the identification data easily, cause the telecommunication supplier to lose, in this embodiment, this electronic installation is provided with an encryption mechanism in addition, after this electronic installation begins to carry out this authentication software, confirms that earlier this electronic installation has this encryption mechanism, that reads this electronic communication equipment again is transfused to this electronic communication equipment in this electronic installation and the basic document of this SIM card, to produce this identification data.So,,, and can not intactly carry out this authentication software also because this encryption mechanism not even the user can copy this authentication software to, with duplicate protection this telecommunication supplier's interests.
In another preferred embodiment of the present invention, this recognition software is provided with a put and a checking record, wherein this put is whether one SIM card is installed for this electronic communication equipment of record, and this checking record is to store the card number that is installed in the SIM card in this electronic communication equipment, electronic communication equipment be unlocked power supply and carry out this recognition software after, handle according to the following step:
(101) at first, the checking put is when shutting down last time, and whether this electronic communication equipment deposits SIM card, if the step of carrying out (102) is arranged, otherwise carries out step (108);
(102) read the card number of this SIM card again;
(103) then, whether card number is read in checking at present identical with the card number that the checking record is write down, if carry out step (107), otherwise carries out step (104);
(104) write down this card number that is read and verify record in this;
(105) show this input identification data picture, import this identification data for the user;
(106) then, judge whether the identification data that is transfused to is correct, if carry out step (107), otherwise carries out step (108);
(107) continue to carry out boot program;
(108) stop to carry out boot program;
So, this electronic communication equipment is in opening power each time, before carrying out boot program, can be by this recognition software, whether identification is equipped with SIM card in it, and whether the card number of this SIM card be the card number of the SIM card installed originally, with the SIM card of confirming whether this electronic installation uses this telecommunication supplier to be provided, and can safeguard this telecommunication supplier's interests.
The above only is a specific embodiment of the best of the present invention, and structural feature of the present invention is not limited thereto, and anyly is familiar with present technique field person in field of the present invention, can think easily and variation or modification, all can be encompassed in the claim of following this case.
Claims (10)
1. method that electronic communication device authenticates SIM card, this method is in the electronic communication equipment that a telecommunication supplier is provided, be provided with a recognition software, after this electronic communication equipment power-on, this electronic installation will be handled according to the following step:
At first, whether this recognition software picks out the SIM card that this electronic communication equipment installs and was replaced;
If this SIM card was replaced, then require input that one identification data of this SIM card of coupling and electronic communication equipment is provided by this telecommunication supplier;
When this identification data be transfused to finish after, this recognition software judges that this identification data is correct, then continue to carry out boot program.
2. the method for claim 1 is characterized in that, when this recognition software judges that this identification data is also incorrect, then stops boot program.
3. the method for claim 1, it is characterized in that, after this recognition software requires this identification data of input, this electronic communication equipment will be according to this requirement, on its display screen, demonstrate an input identification data picture, with content indication,, judge this identification data correctness that is transfused to for this recognition software in regular turn with this this electronic communication equipment of identification data input according to this picture.
4. the method for claim 1, it is characterized in that, this identification data is utilized a set authentication software by this telecommunication supplier's a electronic installation, reads the basic document of the electronic communication equipment that is transfused in this electronic installation and this SIM card and produces.
5. method as claimed in claim 4 is characterized in that this identification data can be the password of at least one character.
6. method as claimed in claim 4, it is characterized in that, this electronic installation is provided with an encryption mechanism in addition, after this electronic installation begins to carry out this authentication software, confirm that earlier this electronic installation has this encryption mechanism, that reads this electronic communication equipment again is transfused to this electronic communication equipment in this electronic installation and the basic document of this SIM card, to produce this identification data.
7. the method for claim 1, it is characterized in that, this recognition software is provided with a put and a checking record, and this put is whether one SIM card is installed for this electronic communication equipment of record, this checking record is to store the card number that is installed in the SIM card in this electronic communication equipment, make this electronic communication equipment be unlocked power supply and carry out this recognition software after, handle according to the following step:
At first, the checking put is when shutting down last time, and whether this electronic communication equipment deposits SIM card, if the card number that then reads this SIM card is arranged;
Then, whether card number is read in checking at present identical with the card number that the checking record is write down, if boot program is carried out in identical then continuation.
8. method as claimed in claim 7 is characterized in that, when this electronic communication equipment is not deposited SIM card, stops boot program.
9. method as claimed in claim 7, it is characterized in that,, write down this card number that is read again in this checking is write down when reading card number that card number and checking record write down at present when inequality, and show an input identification data picture, import this identification data for the user;
Then, judge whether the identification data that is transfused to is correct, if then proceed boot program.
10. method as claimed in claim 9 is characterized in that, when the identification data that is transfused to when judgement is incorrect, then stops to carry out boot program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02150830.5A CN1271875C (en) | 2002-11-29 | 2002-11-29 | Method of authenticating SIM card for electronic communication apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02150830.5A CN1271875C (en) | 2002-11-29 | 2002-11-29 | Method of authenticating SIM card for electronic communication apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1505425A CN1505425A (en) | 2004-06-16 |
| CN1271875C true CN1271875C (en) | 2006-08-23 |
Family
ID=34234097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02150830.5A Expired - Fee Related CN1271875C (en) | 2002-11-29 | 2002-11-29 | Method of authenticating SIM card for electronic communication apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1271875C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100608827B1 (en) * | 2004-09-18 | 2006-08-09 | 엘지전자 주식회사 | Method for processing call forwarding indicator status of mobile communication terminal |
| KR100619901B1 (en) * | 2004-09-18 | 2006-09-12 | 엘지전자 주식회사 | Method for processing call forwarding indicator status of mobile communication terminal |
| CN100346661C (en) * | 2005-09-05 | 2007-10-31 | 中国移动通信集团公司 | Method for carrying out protection on user information in mobile terminal |
| TWI421777B (en) | 2010-06-30 | 2014-01-01 | Mstar Semiconductor Inc | Identification processing apparatus and mobile apparatus thereof |
| CN102315936A (en) * | 2010-07-08 | 2012-01-11 | 晨星软件研发(深圳)有限公司 | Authentication processing device and relevant movement device thereof |
| CN104765662A (en) * | 2013-12-31 | 2015-07-08 | 深圳市伊爱高新技术开发有限公司 | Self-adaptive firmware program and system |
-
2002
- 2002-11-29 CN CN02150830.5A patent/CN1271875C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1505425A (en) | 2004-06-16 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 Termination date: 20131129 |