CN101674579A - Mobile communication terminal and authentication method of subscriber identity module card - Google Patents
Mobile communication terminal and authentication method of subscriber identity module card Download PDFInfo
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- CN101674579A CN101674579A CN200910112382A CN200910112382A CN101674579A CN 101674579 A CN101674579 A CN 101674579A CN 200910112382 A CN200910112382 A CN 200910112382A CN 200910112382 A CN200910112382 A CN 200910112382A CN 101674579 A CN101674579 A CN 101674579A
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- subscriber identity
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- imei
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Abstract
The invention relates to the technical field of wireless communication, in particular to a mobile communication terminal and an authentication technology of a subscriber identity module card (SIM card). The mobile communication terminal and the authentication method of the subscriber identity module card utilize STK interface of the SIM card for comparing data of IMEI of the terminal with data stored in the SIM card when terminal equipment is started each time, if not consistent, the data of the IMEI and data of the SIM card are reported to a special platform by short messages; and the platform judges whether the terminal used by the SIM card is legal, and if not, the use of the terminal is limited. By the method, the SIM card can be prevented from being used at other terminals by users. Compared with the prior art, the scheme has the advantages of no requirement on change of terminal software and hardware, and greatly widening the selection range of a specific terminal by a mobile network operator.
Description
Technical field
The present invention relates to wireless communication technology field, particularly relate to communication terminal and the authentication techniques of using subscriber identification card (SIM card).
Background technology
The competition that is accompanied by mobile operation market is more and more fierce, and mobile operator progressively moves towards the fine-grained management mode that segments market from the market management mode of original extensive style.At different users, different user demands, mobile operator has worked out different brands and product, carries out the operation and the competition of differentiation.For example, mobile operator can adopt the mode of terminal and Subscriber Identity Module (SIM card) binding to carry out production marketing at present, the individual uses product (as Global Link, M-ZONE, walk in the Divine Land etc.) because this part product is compared, there is the difference on using, so the rate aspect is more cheap, buy the relatively stricter requirement of these product needed simultaneously, general individual consumer can't buy.But the interests of the expense variance between this different brands product are ordered about the cover card behavior that has but caused the user, the SIM card that is about to operator's definition scope of application and mode breaks away from from particular terminal, and it is used on other the equipment, but run counter to the original intention of operator, cause the illegitimate competition in market, reduced the income of operator.Mobile operator has had the demand of anti-cover card under this background, can use in other cases after promptly wishing to avoid occurring SIM card taken out from supporting terminal.
Present anti-cover card scheme mainly concentrates on structure encryption, electric encryption, software cryptography aspect.It is SIM card to be sealed shape become ad hoc structure that structure is encrypted, and makes it to use on normal SIM card deck; Electric encryption is that the part pin of SIM card is exchanged, make it can't with the pin communication on the normal SIM card seat; Software cryptography is meant that in the inner built-in algorithms of SIM card produce a random number when start, the result who produces by SIM card algorithm and terminal algorithm compares, relatively by just can normally using.These cipher modes all require terminal to do certain adaptation, and for example structure, hardware, software have limited the scope of operator when selecting particular terminal.
Also have a kind of encipherment scheme that does not need terminal software to make an amendment in the market, promptly by the IMEI number of SIM card storage terminal, compare when starting shooting at every turn, more inconsistent direct restriction is used.As publication number be: the mode that the Chinese patent of CN 101141718A " a kind of mobile terminal card-locking method " proposes is: instruct to send a terminal configuration with SIM card by a portable terminal; Described SIM card receives described terminal configuration instruction and asks described portable terminal to return one and encrypt IMEI number; Described portable terminal returns one and encrypts IMEI number to described SIM card, and when IMEI number in the described SIM card was sky, described SIM card deposited in through the described encryption IMEI number of deciphering and carries out described portable terminal initialization and use.But there is certain shortcoming in this scheme, and promptly terminal is damaged back (causing IMEI to change), and SIM card can't be used owing to can't upgrade IMEI, must change SIM card again.
Summary of the invention
Therefore, at the defective of above technical scheme, the present invention be utilize Subscriber Identity Module (be SIM card, Subscriber Identity Module, it is actually a smart card that includes large scale integrated circuit, is used for registered user's identification data and information.) the STK interface, when terminal equipment is started shooting at every turn, IMEI (International Mobile Equipment Identity with terminal, the International Mobile Equipment Identity sign indicating number) data with the SIM card storage compare, if find inconsistent, then this IMEI and SIM card data are reported to dedicated platform with the note form, judge by platform whether the terminal that this SIM card is used is legal terminal, if not the then use of limiting terminal.Avoiding the user that SIM card is placed on the other-end by this kind method uses.This scheme is compared with the prior art scheme, advantage is not require that terminal software hardware does any change, has enriched the scope that mobile operator selects particular terminal greatly.
Technical scheme of the present invention is:
The authentication mode of communication terminal of the present invention and Subscriber Identity Module comprises the steps:
Step 10: communication terminal start;
Step 20: whether the IMEI of the IMEI of communication terminal and Subscriber Identity Module storage is carried out consistently relatively judging;
If then enter
Step 30: communication terminal normally uses Subscriber Identity Module;
If not, then enter
Step 40: Subscriber Identity Module sends the IMEI of communication terminal and Subscriber Identity Module by the sightless communication modes of communication terminal user IMSI (International Mobile SubscriberIdentification Number, international mobile subscriber identity) judges platform to far-end;
Step 50: far-end judges that platform judges that to the IMEI of communication terminal and far-end the corresponding IMEI of platform record carries out whether consistently relatively judging according to the IMSI of Subscriber Identity Module;
If then enter
Step 60: Subscriber Identity Module updated stored IMEI, and enter step 30;
If not, then enter
Step 70: the communication operation of Subscriber Identity Module restriction and communication terminal.
Described step 20 further is:
Step 201: communication terminal sends IMEI to Subscriber Identity Module;
Step 202: Subscriber Identity Module deposits the IMEI of the communication terminal received in the buffering area of Subscriber Identity Module;
Step 203: whether the IMEI memory block of judging Subscriber Identity Module is blank;
If then enter
Step 204: Subscriber Identity Module is stored to its IMEI memory block with the IMEI of its buffering area, and enters step 30;
If not, then enter
Step 205: whether the IMEI and the IMEI of IMEI memory block of the buffering area of Subscriber Identity Module is carried out consistently relatively judging.
Described step 40 further is:
Step 401: Subscriber Identity Module sends the IMEI of communication terminal and Subscriber Identity Module by the sightless OTA note of communication terminal user transmission means IMSI judges platform to far-end;
Step 402: the OTA note data of the IMEI of far-end judgement platform receiving belt communication terminal and the IMSI of Subscriber Identity Module.
Described step 60 further is:
Step 601: far-end judge platform by OTA note transmission means send IMEI more new message to Subscriber Identity Module;
Step 602: Subscriber Identity Module receives IMEI and upgrades note data;
Step 603: Subscriber Identity Module updated stored IMEI is to its IMEI memory block.
Described step 70 further is:
Step 701: far-end judges that platform sends restriction by OTA note transmission means and uses note to Subscriber Identity Module;
Step 702: Subscriber Identity Module receives restriction and uses note data;
Step 703: Subscriber Identity Module limits the communication operation of connected communication terminal.
Technical scheme of the present invention has overcome some shortcomings of prior art scheme, and main advantage is embodied in:
1, do not need communication terminal software to make an amendment for anti-cover card scheme and adapt to,, enriched the scope that specific communication terminal is selected by operator greatly as long as support OTA STK agreement (GSM standard agreement, present mobile phone is supported substantially).
2, can bind modification by dedicated platform, overcome when communication terminal and damaged, unusual when IMEI changes has good maintainability.
Description of drawings
Fig. 1 is a main flow chart of the present invention;
Fig. 2 is a detail flowchart of the present invention.
Embodiment
Now the present invention is further described with embodiment in conjunction with the accompanying drawings.
Consult illustrated in figures 1 and 2, embodiment of the present invention must be provided with special-purpose far-end and judge platform before enforcement, the IMSI of the Subscriber Identity Module (SIM card) that platform record operator provides and the IMEI of supporting communication terminal, typing when these data can be provided product in operator.
The embodiment of the authentication mode of communication terminal of the present invention and Subscriber Identity Module comprises the steps:
Step 10: the communication terminal start enters the loading SIM card after the software systems initialization of communication terminal.
Step 20: whether the IMEI of the IMEI of communication terminal and Subscriber Identity Module storage is carried out consistently relatively judging.Described step 20 further is:
Step 201: communication terminal sends IMEI to Subscriber Identity Module.After the communication terminal start, after the loading SIM card,, can initiatively IMEI number be issued SIM card according to the gsm protocol regulation.
Step 202: Subscriber Identity Module deposits the IMEI of the communication terminal received in the buffering area of Subscriber Identity Module; Step 203: whether the IMEI memory block of judging Subscriber Identity Module is blank;
If then enter
Step 204: Subscriber Identity Module is stored to its IMEI memory block with the IMEI of its buffering area, and enters step 30;
If not, then enter
Step 205: whether the IMEI and the IMEI of IMEI memory block of the buffering area of Subscriber Identity Module is carried out consistently relatively judging.
If then enter
Step 30: communication terminal normally uses Subscriber Identity Module.
If not, then enter
Step 40: Subscriber Identity Module sends the IMEI of communication terminal and Subscriber Identity Module by the sightless communication modes of communication terminal user IMSI judges platform to far-end.Described step 40 further is:
Step 401: Subscriber Identity Module sends the IMEI of communication terminal and Subscriber Identity Module by the sightless OTA note of communication terminal user transmission means IMSI judges platform to far-end;
Step 402: the OTA note data of the IMEI of far-end judgement platform receiving belt communication terminal and the IMSI of Subscriber Identity Module.
Step 50: far-end judges that platform judges that to the IMEI of communication terminal and far-end the corresponding IMEI of platform record carries out whether consistently relatively judging according to the IMSI of Subscriber Identity Module.
If then enter
Step 60: Subscriber Identity Module updated stored IMEI, and enter step 30.Described step 60 further is:
Step 601: far-end judge platform by OTA note transmission means send IMEI more new message to Subscriber Identity Module;
Step 602: Subscriber Identity Module receives IMEI and upgrades note data;
Step 603: Subscriber Identity Module updated stored IMEI is to its IMEI memory block.
If not, then enter
Step 70: the communication operation of Subscriber Identity Module restriction and communication terminal.Described step 70 further is:
Step 701: far-end judges that platform sends restriction by OTA note transmission means and uses note to Subscriber Identity Module;
Step 702: Subscriber Identity Module receives restriction and uses note data;
Step 703: Subscriber Identity Module limits the communication operation of connected communication terminal.
Main invention thinking of the present invention is to utilize special-purpose far-end comparison platform to carry out authentication relatively.Therefore; do not need communication terminal software to make an amendment and the hardware configuration that adapts to or change communication terminal or SIM card for anti-cover card scheme; enriched mobile operator greatly and selected the scope of specific communication terminal and more difficult being distorted of data of far-end comparison platform, protectiveness is better.
Although specifically show and introduced the present invention in conjunction with preferred embodiment; but the those skilled in the art should be understood that; in the spirit and scope of the present invention that do not break away from appended claims and limited; can make various variations to the present invention in the form and details, be protection scope of the present invention.
Claims (5)
1. the authentication mode of communication terminal and Subscriber Identity Module is characterized in that, comprises the steps:
Step 10: communication terminal start;
Step 20: whether the IMEI of the IMEI of communication terminal and Subscriber Identity Module storage is carried out consistently relatively judging;
If then enter
Step 30: communication terminal normally uses Subscriber Identity Module;
If not, then enter
Step 40: Subscriber Identity Module sends the IMEI of communication terminal and Subscriber Identity Module by the sightless communication modes of communication terminal user IMSI judges platform to far-end;
Step 50: far-end judges that platform judges that to the IMEI of communication terminal and far-end the corresponding IMEI of platform record carries out whether consistently relatively judging according to the IMSI of Subscriber Identity Module;
If then enter
Step 60: Subscriber Identity Module updated stored IMEI, and enter step 30;
If not, then enter
Step 70: the communication operation of Subscriber Identity Module restriction and communication terminal.
2. the authentication mode of communication terminal according to claim 1 and Subscriber Identity Module is characterized in that, described step 20 further is:
Step 201: communication terminal sends IMEI to Subscriber Identity Module;
Step 202: Subscriber Identity Module deposits the IMEI of the communication terminal received in the buffering area of Subscriber Identity Module;
Step 203: whether the IMEI memory block of judging Subscriber Identity Module is blank;
If then enter
Step 204: Subscriber Identity Module is stored to its IMEI memory block with the IMEI of its buffering area, and enters step 30;
If not, then enter
Step 205: whether the IMEI and the IMEI of IMEI memory block of the buffering area of Subscriber Identity Module is carried out consistently relatively judging.
3. the authentication mode of communication terminal according to claim 1 and Subscriber Identity Module is characterized in that, described step 40 further is:
Step 401: Subscriber Identity Module sends the IMEI of communication terminal and Subscriber Identity Module by the sightless OTA note of communication terminal user transmission means IMSI judges platform to far-end;
Step 402: the OTA note data of the IMEI of far-end judgement platform receiving belt communication terminal and the IMSI of Subscriber Identity Module.
4. the authentication mode of communication terminal according to claim 1 and Subscriber Identity Module is characterized in that, described step 60 further is:
Step 601: far-end judge platform by OTA note transmission means send IMEI more new message to Subscriber Identity Module;
Step 602: Subscriber Identity Module receives IMEI and upgrades note data;
Step 603: Subscriber Identity Module updated stored IMEI is to its IMEI memory block.
5. the authentication mode of communication terminal according to claim 1 and Subscriber Identity Module is characterized in that, described step 70 further is:
Step 701: far-end judges that platform sends restriction by OTA note transmission means and uses note to Subscriber Identity Module;
Step 702: Subscriber Identity Module receives restriction and uses note data;
Step 703: Subscriber Identity Module limits the communication operation of connected communication terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910112382A CN101674579A (en) | 2009-08-07 | 2009-08-07 | Mobile communication terminal and authentication method of subscriber identity module card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910112382A CN101674579A (en) | 2009-08-07 | 2009-08-07 | Mobile communication terminal and authentication method of subscriber identity module card |
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| Publication Number | Publication Date |
|---|---|
| CN101674579A true CN101674579A (en) | 2010-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910112382A Pending CN101674579A (en) | 2009-08-07 | 2009-08-07 | Mobile communication terminal and authentication method of subscriber identity module card |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102348195A (en) * | 2011-10-13 | 2012-02-08 | 中兴通讯股份有限公司 | Wireless communication terminal and software updating method thereof |
| CN102572800A (en) * | 2012-01-19 | 2012-07-11 | 重庆柯南商务信息咨询服务有限公司 | Method for SIM (subscriber identity module) card to automatically read information of IMEI (international mobile equipment identity) information of terminal on basis of STK (SIM application tool kit) technology |
| CN102833728A (en) * | 2012-08-22 | 2012-12-19 | 东信和平科技股份有限公司 | SIM (subscriber identity module) card information protection method based on start information and IMEI (international mobile equipment identity) information of cellphone |
| CN102890766A (en) * | 2011-07-19 | 2013-01-23 | 纬创资通股份有限公司 | Wireless communication subscriber system |
| CN103188678A (en) * | 2011-12-29 | 2013-07-03 | 希姆通信息技术（上海）有限公司 | Mobile terminal, management platform and system and method used for preventing mobile terminal from being used indiscriminately |
| CN104811978A (en) * | 2015-04-15 | 2015-07-29 | 珠海世纪鼎利通信科技股份有限公司 | Method for rapidly detecting matching error of international mobile subscriber identity (IMSI) and international mobile equipment identity (IMEI) in long term evolution (LTE) signaling |
| CN104811969A (en) * | 2014-01-28 | 2015-07-29 | 长城金点定位测控(北京）有限公司 | Information handling method and data terminal |
| CN104820805A (en) * | 2015-04-23 | 2015-08-05 | 广东欧珀移动通信有限公司 | Method and device for burglary prevention of user identity identification card information |
| JP5847345B1 (en) * | 2015-04-10 | 2016-01-20 | さくら情報システム株式会社 | Information processing apparatus, authentication method, and program |
| CN105307151A (en) * | 2015-11-06 | 2016-02-03 | 深圳市桑达无线通讯技术有限公司 | SIM card data processing method and device |
| WO2016095500A1 (en) * | 2014-12-18 | 2016-06-23 | 中兴通讯股份有限公司 | Over the air message filtering method and apparatus, and computer storage medium |
| CN107451647A (en) * | 2016-06-01 | 2017-12-08 | 北京军地联合网络技术中心 | A kind of post special SIM card of built-in security mechanisms |
| CN109714753A (en) * | 2017-10-25 | 2019-05-03 | 北京握奇智能科技有限公司 | A kind of method and system of the network terminal and the certification of Internet of Things SIM card |
-
2009
- 2009-08-07 CN CN200910112382A patent/CN101674579A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890766A (en) * | 2011-07-19 | 2013-01-23 | 纬创资通股份有限公司 | Wireless communication subscriber system |
| CN102348195A (en) * | 2011-10-13 | 2012-02-08 | 中兴通讯股份有限公司 | Wireless communication terminal and software updating method thereof |
| CN103188678A (en) * | 2011-12-29 | 2013-07-03 | 希姆通信息技术（上海）有限公司 | Mobile terminal, management platform and system and method used for preventing mobile terminal from being used indiscriminately |
| CN102572800A (en) * | 2012-01-19 | 2012-07-11 | 重庆柯南商务信息咨询服务有限公司 | Method for SIM (subscriber identity module) card to automatically read information of IMEI (international mobile equipment identity) information of terminal on basis of STK (SIM application tool kit) technology |
| CN102833728B (en) * | 2012-08-22 | 2015-11-25 | 东信和平科技股份有限公司 | Based on the SIM card information guard method of handset starting information and IMEI information |
| CN102833728A (en) * | 2012-08-22 | 2012-12-19 | 东信和平科技股份有限公司 | SIM (subscriber identity module) card information protection method based on start information and IMEI (international mobile equipment identity) information of cellphone |
| CN104811969A (en) * | 2014-01-28 | 2015-07-29 | 长城金点定位测控(北京）有限公司 | Information handling method and data terminal |
| WO2016095500A1 (en) * | 2014-12-18 | 2016-06-23 | 中兴通讯股份有限公司 | Over the air message filtering method and apparatus, and computer storage medium |
| JP5847345B1 (en) * | 2015-04-10 | 2016-01-20 | さくら情報システム株式会社 | Information processing apparatus, authentication method, and program |
| CN104811978A (en) * | 2015-04-15 | 2015-07-29 | 珠海世纪鼎利通信科技股份有限公司 | Method for rapidly detecting matching error of international mobile subscriber identity (IMSI) and international mobile equipment identity (IMEI) in long term evolution (LTE) signaling |
| CN104811978B (en) * | 2015-04-15 | 2018-05-29 | 珠海世纪鼎利科技股份有限公司 | The method of IMSI and IMEI matching errors in a kind of quick detection LTE signalings |
| CN104820805A (en) * | 2015-04-23 | 2015-08-05 | 广东欧珀移动通信有限公司 | Method and device for burglary prevention of user identity identification card information |
| CN104820805B (en) * | 2015-04-23 | 2018-01-19 | 广东欧珀移动通信有限公司 | A kind of method and device of subscriber identification card information theft-preventing |
| CN105307151A (en) * | 2015-11-06 | 2016-02-03 | 深圳市桑达无线通讯技术有限公司 | SIM card data processing method and device |
| CN107451647A (en) * | 2016-06-01 | 2017-12-08 | 北京军地联合网络技术中心 | A kind of post special SIM card of built-in security mechanisms |
| CN107451647B (en) * | 2016-06-01 | 2023-08-29 | 北京军地联合网络技术中心 | Built-in safety mechanism's special SIM card of barracks |
| CN109714753A (en) * | 2017-10-25 | 2019-05-03 | 北京握奇智能科技有限公司 | A kind of method and system of the network terminal and the certification of Internet of Things SIM card |
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Open date: 20100317 |