CN101193372B - Secure method of dual card combination - Google Patents
Secure method of dual card combination Download PDFInfo
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- CN101193372B CN101193372B CN2006101497197A CN200610149719A CN101193372B CN 101193372 B CN101193372 B CN 101193372B CN 2006101497197 A CN2006101497197 A CN 2006101497197A CN 200610149719 A CN200610149719 A CN 200610149719A CN 101193372 B CN101193372 B CN 101193372B
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Abstract
The invention discloses a security method for dual-card combination used for a communication terminal, which comprises the following steps that: a first card is provided; a second card is combined with the first card so as to form the dual-card combination; the first card or the second card is initialized so as to ensure the first identification code of the first card or a second identification code of the second card come into effect; the initialized first identification code or the second identification code is checked, so the dual-code combination loses effectiveness when the first card or the second card is replaced by other cards or the first identification code or second identification code is ineffective.
Description
Technical field
The relevant double-card system of the present invention refers to a kind of safety method that is used for two card combinations of communication terminal (for example mobile phone) especially.
Background technology
In general, for the network user is provided diversified service, there are many kinds of communication networks to set up.The certain non-moving telephone service of the service of the most widely using Yu knowing of being supplied by communication network does not belong to, as mobile phone.Simultaneously, for the function that makes electronic installation provides more services, multiple have special circuit surface contact card and be widely used in electronic installation.For instance, subscriber identification module (SIM) card can be positioned over mobile phone, and SIM card holder is made telephonic function.By the conversion SIM card, a phone can be used by a plurality of SIM card holder, as personal call.Moreover partly communication network provides other service about financial business operation and transaction.Therefore, the importance of safe transmission can not be ignored.
Well known, the most normal communicator that is used in of SIM card, the user is used individual number of the account or particular radio telephone network.The built-in configuration info that is useful on specified network of each SIM card also has the information that is used for differentiating user's status, as the user's mobile phone number.In addition, other exterior I C card also can be done multinomial application, as paying promptly so-called " multifunction card ".Simultaneously, integrate SIM card system and communication terminal and be used, can generation and the double-card system that uses simultaneously of transaction terminal and communication terminal, by non-contact transaction card payment function is arranged, the size of this card can simple and easy and conveniently place mobile phone.Without doubt, the two card combination fail safes that are used for communication terminal are considerable.Moreover, because of credit card and cash card are stolen or to forge the problem that is produced serious day by day, the positive conduct of each side, desire lowers above-mentioned risk.Many solutions are kept up a steady flow of, and comprise that time restriction, restriction are extracted, copy is encrypted and the authentication of card holder's status, and authentication mode embraces a wide spectrum of ideas, from PIN (PIN), identification of fingerprint to disposal password etc.Although the method that has many protection data to leak, yet, always the worthless fellow can surmount every difficulty with the high threshold technology, find out the road that cracks.
Though it is feasible technically to have the multifunction card of mobile phone and credit card function, in fact be difficult to implement, maybe can't disclose the effective and safe system that can check improper use.Therefore, what need badly most now is the safety method that can be used for two card combinations of communication terminal, by non-contact transaction card payment function is arranged, and this card size can simple and easy and conveniently place mobile phone, further provide the mutual fail safe of two cards, to check improper use.The present invention has not only corrected existing shortcoming and has also solved the problems referred to above.
Summary of the invention
This section outline some feature of the present invention, further feature will be described in follow-up paragraph.The present invention defines by additional claim, and it is herein incorporated paragraph as a reference.
Because prior art is limited by above-mentioned problem, purpose of the present invention is and proposes a kind of safety method that can be used for two card combinations of communication terminal, by having the non-contact transaction card of payment function, its size can simple and easy and conveniently place mobile phone, the mutual fail safe of two cards further is provided, to check improper use, not only corrected existing shortcoming and also solved the problems referred to above.
For reaching above-mentioned purpose, of the present invention than the safety method of broad sense execution mode for providing a kind of two cards that are used for communication terminal to make up, may further comprise the steps: first card a) is provided; B) make up to constitute two cards in conjunction with second card and first card; C) first identification code or second second identification code of blocking with first card or second card initialization to enable first card; D) check initialized first identification code or second identification code, therefore be changed to other card when this first card or this second holding, or this first identification code or second identification code be when invalid, the combination of this pair card was lost efficacy.
According to conception of the present invention, two card combinations can be inserted Subscriber Identity Module (SIM) slot of communication terminal.
According to conception of the present invention, communication terminal comprises mobile phone and personal digital assistant.
According to conception of the present invention, first identification code and second identification code are recorded in respectively in first internal memory and second second internal memory that blocks of first card.
According to conception of the present invention, first internal memory and second internal memory comprise flash memory and the electronics formula programmable read only memory (EEPROM) of erasing.
According to conception of the present invention, first card is a SIM card.
According to conception of the present invention, first identification code comprises the PIN (PIN) of SIM, global unique identifier (IMSI) and integrated circuit card identification code (ICCID).
According to conception of the present invention, second card is a transactional cards.
According to conception of the present invention, second identification code is the PIN (PIN) of transactional cards.
According to conception of the present invention, step c) or d) realize in the mode of aerial download technology (OTA).
According to conception of the present invention, step d) realizes with second card.
For reaching above-mentioned purpose, another is the two card combination safety methods that are used for communication terminal than the broad sense execution mode for the present invention, may further comprise the steps: first card a) is provided; B) block to constitute two card combinations in conjunction with second card and first; C) first identification code or second second identification code of blocking with first card or second card initialization to enable first card; D) check initialized first identification code or second identification code; E) when first card was lost or replaced, under service provider's mandate, first identification code was invalid; F) change first card with the 3rd holding, to constitute new two card combination with the 3rd identification code; G) enable the 3rd identification code; H) check the 3rd identification code.
According to conception of the present invention, communication terminal comprises mobile phone and personal digital assistant.
According to conception of the present invention, first card and the 3rd card are SIM.
According to conception of the present invention, first identification code and the 3rd identification code comprise the PIN (PIN) of SIM, global unique identifier (IMSI) and integrated circuit card identification code (ICCID).
According to conception of the present invention, second card is a transactional cards.
According to conception of the present invention, second identification code is the PIN (PIN) of transactional cards.
According to conception of the present invention, step c), d), e), g) or h) realize in the mode of aerial download technology (OTA).
Description of drawings
Fig. 1 illustrates the safety method that is used for two card combinations of communication terminal of the present invention;
Fig. 2 illustrates the flow chart of the safety method that the two cards that are used for communication terminal of the present invention make up;
Fig. 3 illustrates another safety method that is used for two card combinations of communication terminal of the present invention;
Fig. 4 illustrates the flow chart of another safety method that the two cards that are used for communication terminal of the present invention make up.
The primary clustering symbol description
10 pairs of card combinations
11 first cards
111 first internal memories
12 second cards
121 second internal memories
13 communication terminals
30 pairs of card combinations
31 first cards
311 first internal memories
32 second cards
321 second internal memories
33 communication terminals
34 the 3rd cards
341 the 3rd internal memories
40 new two card combinations
50 service providers
Embodiment
Some execution modes that embody feature of the present invention and advantage will be described in detail in the explanation of back segment.Be understood that the present invention can have various variations different in form, its neither departing from the scope of the present invention, and explanation wherein and the accompanying drawing usefulness that ought explain in itself, but not in order to restriction the present invention.
Please refer to Fig. 1 and Fig. 2.Above-mentioned accompanying drawing is the two schematic diagrames that block the safety method of combination that are used for communication terminal of the present invention.As Fig. 1 and shown in Figure 2, safety method of the present invention may further comprise the steps: a) provide first card 11, as step S21; B) make up 10 in conjunction with second card, 12 and first card 11 to constitute two cards, as step S22; C) 12 initialization of first card, 11 or second card are blocked 12 the second identification code ID2 with the first identification code ID1 or second that enables first card 11, as step S23; D) check the initialized first identification code ID1 or the second identification code ID2, whether change first card, 11 or second card 12 with other holding with decision; Or the first identification code ID1 or the second identification code ID2 are invalid, as step S24.Simultaneously, when first card, 11 or second card 12 changes with other holding, or the first identification code ID1 or the second identification code ID2 are when invalid, and two cards combinations 10 can be lost efficacy, as step S242.Otherwise, but the two card combinations 10 of communication terminal 13 accesses.
Far and away, two card combinations 10 can be inserted the SIM slot of communication terminal 13.In fact, communication terminal 13 comprises mobile phone and personal digital assistant.The first identification code ID1 and the second identification code ID2 are recorded in first card, 11 first internal memory 111 and second respectively and block in 12 second internal memory 121.First internal memory 111 and second internal memory 121 comprise flash memory and EEPROM.In this execution mode, first card 11 is SIM, and the first identification code ID1 comprises the PIN (PIN) of SIM, global unique identifier (IMSI) and integrated circuit card identification code (ICCID).Moreover second card 12 is transactional cards; The second identification code ID2 is the PIN (PIN) of transactional cards.
In addition, step c) or d) realize in the mode of OTA.The configuration of OTA allows mobile network operator and wireless service supplier be able to increase new service by wireless network and gives the client.Step d) can realize by second card 12 certainly.In the present embodiment, two card combinations can have transactional cards and the flexible SIM thin slice of being used as second card 12 to be used as first card 11.Simultaneously, transactional cards moulds into the standard SIM card, and the integration function of credit card and multifunction card further is provided.On the other hand, two card combinations also comprise flexible SIM thin slice, with the communication operations of executive communication terminal.Simultaneously, flexible SIM thin slice has engaging mechanism to engage with transactional cards, makes that flexible SIM thin slice can be repeatedly on transactional cards, to insert the standard SIM slot of communication terminal.Therefore, two card combinations of the present invention have payment function by non-contact transaction card, and this card size can simple and easy and conveniently place mobile phone.Further, two card combinations of the present invention further provide the fail safe of two cards by adopting unique password, and this password is enabled when initial phase, to avoid the risk of improper use.
Please refer to Fig. 3 and Fig. 4.Above-mentioned accompanying drawing is used for the schematic diagram of another safety method of the two card combinations of communication terminal for the present invention.As Fig. 3 and Fig. 4, safety method of the present invention comprises with the following step: a) provide first card 31, as step S41; B) make up 30 in conjunction with second card, 32 and first card 31 to constitute two cards, as step S42; C) 32 initialization of first card, 31 or second card are blocked 32 the second identification code ID2 with the first identification code ID1 or second that enables first card 31, as step S43; D) check the enabled first identification code ID1 or the second identification code ID2, as step S44, wherein when the first identification code ID1 or the second identification code ID2 are consistent, but two card makes up 30 accesses, as step S45, otherwise will carry out next step; E) when first card 31 is lost or replaced, under service provider 50 authorizes, the first identification code ID1 was lost efficacy, as step S46; F) to have the 3rd card 34 displacements first card 31 of the 3rd identification code ID3, to constitute new two card combination 40, as step S47; G) enable the 3rd identification code ID3, as step S48; H) check the 3rd identification code ID3, as step S49.When the 3rd card 34 or second card 32 is changed by other holding, or the 3rd identification code ID3 is when invalid, and new two card combinations 40 can be lost efficacy.Otherwise, but the new two card combinations 40 of communication terminal 33 accesses.
Similarly, communication terminal 33 comprises mobile phone and personal digital assistant.The first identification code ID1 and the second identification code ID2 are recorded in second internal memory 321 of first card 31 first internal memory 311 and second card 32, and wherein first internal memory 311 and second internal memory 321 comprise flash memory and EEPROM.In this execution mode, first card 31 is SIM, and the first identification code ID1 is the PIN (PIN) of SIM.The first identification code ID1 can comprise global unique identifier (IMSI) and the integrated circuit card identification code (ICCID) of SIM.Moreover second card 32 is transactional cards; The second identification code ID2 is the PIN (PIN) of transactional cards.The 3rd card 34 also is SIM; The 3rd identification code ID3 that is recorded in the 3rd card 34 the 3rd internal memories 341 is the PIN (PIN) of SIM.The 3rd identification code ID3 can comprise global unique identifier (IMSI) and the integrated circuit card identification code (ICCID) of SIM.
As for the wireless application aspect, step c), d), e), g) or h) can realize in the mode of OTA.In the present invention, enable identification code so that it is unique.After the initialization, two card combinations are to integrate card, and wherein two opening and closing and jig have unique password to obtain mandate.If above-mentioned merging card wherein one lose or replaced, then replaced or the card identification code lost can be invalid, and new two card combination should reactivate once more.Therefore, two card combinations of the present invention see through the mode of using unique password at initial phase, further provide the mutual fail safe of two cards, to avoid the drawback of improper use.
Generally speaking, the present invention mainly provides a kind of safety method that is used for two card combinations of communication terminal, mode by non-contact transaction card has payment function, this transactional cards size can simple and easy and conveniently place mobile phone, by use the mode of unique password at initial phase, further provide the mutual fail safe of two cards, to check improper use.
Even if the present invention is described in detail by above-mentioned execution mode and can makes various modifications and change by those of ordinary skills, however the scope that neither disengaging appended claims is protected.
Claims (18)
1. safety methods that are used for two card combinations of communication terminal may further comprise the steps:
A) provide first card;
B) in conjunction with second card and this first card to form two card combinations;
C) with this first card or this second card initialization, with first identification code or this second second identification code of blocking of enabling this first card;
D) check this initialized first identification code or second identification code,
Therefore be changed to other card when this first card or this second holding, maybe when this first identification code or second identification code are invalid, this pair card combination inefficacy.
2. safety method according to claim 1, wherein said two card combinations can be inserted the User Recognition card slot of described communication terminal.
3. safety method according to claim 1, wherein said communication terminal comprises mobile phone and personal digital assistant.
4. safety method according to claim 1, wherein said first identification code and second identification code are recorded in respectively in first internal memory and described second second internal memory that blocks of described first card.
5. safety method according to claim 4, wherein said first internal memory and second internal memory comprise flash memory and the electronics formula programmable read only memory of erasing.
6. safety method according to claim 1, wherein said first card is a Subscriber Identity Module.
7. safety method according to claim 6, wherein said first identification code comprises the PIN of this Subscriber Identity Module, global unique identifier and integrated circuit card identification code.
8. safety method according to claim 1, wherein said second card is a transactional cards.
9. safety method according to claim 8, wherein said second identification code are the PINs of this transactional cards.
10. safety method according to claim 1, wherein this step c) or d) realize in the mode of aerial download technology.
11. safety method according to claim 8, wherein this step d) realizes with described second card.
12. a safety method that is used for the communication terminal of communicating by letter with the service provider may further comprise the steps:
A) provide first card;
B) in conjunction with second card and this first card to constitute two card combinations;
C) first identification code or this second second identification code of blocking with this first card or this second card initialization to enable this first card;
D) checking should be with initialized first identification code or this second identification code;
E) when this first card is lost or replaced, under this service provider's mandate, this first identification code was lost efficacy;
F) change this first card with the 3rd holding, to constitute new two card combination with the 3rd identification code;
G) enable the 3rd identification code;
H) check the 3rd identification code.
13. safety method according to claim 12, wherein said communication terminal comprises mobile phone and personal digital assistant.
14. safety method according to claim 12, wherein said first card and the 3rd card are Subscriber Identity Modules.
15. safety method according to claim 14, wherein said first identification code and the 3rd identification code comprise the PIN of this Subscriber Identity Module, global unique identifier and integrated circuit card identification code.
16. safety method according to claim 12, wherein said second card is a transactional cards.
17. safety method according to claim 16, wherein said second identification code are the PINs of described transactional cards.
18. safety method according to claim 12, wherein said step c), d), e), g) or h) realize in the mode of aerial download.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101497197A CN101193372B (en) | 2006-11-20 | 2006-11-20 | Secure method of dual card combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101497197A CN101193372B (en) | 2006-11-20 | 2006-11-20 | Secure method of dual card combination |
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| Publication Number | Publication Date |
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| CN101193372A CN101193372A (en) | 2008-06-04 |
| CN101193372B true CN101193372B (en) | 2010-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2006101497197A Active CN101193372B (en) | 2006-11-20 | 2006-11-20 | Secure method of dual card combination |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101727706B (en) * | 2008-10-24 | 2013-06-05 | 中兴通讯股份有限公司 | Electronic payment system and method for updating mobile user numbers corresponding to intelligent cards |
| CN101848450A (en) * | 2009-03-25 | 2010-09-29 | 黄金富 | Safe account operation method by connecting to website via double-card and double-standby mobile phone |
| RU2597526C2 (en) | 2011-07-20 | 2016-09-10 | Виза Интернэшнл Сервис Ассосиэйшн | Gateway communication with security ensuring |
| WO2013166278A1 (en) | 2012-05-02 | 2013-11-07 | Visa International Service Association | Small form-factor cryptographic expansion device |
| CN103955739B (en) * | 2014-05-20 | 2017-03-15 | 北京智联安科技有限公司 | A kind of bluetooth thin film SIM and the method for accessing SIM cards of mobile phones |
| CN104268756B (en) * | 2014-09-18 | 2019-03-05 | 努比亚技术有限公司 | Method of mobile payment and system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1815495A (en) * | 2005-02-04 | 2006-08-09 | 何俊炘 | Dual universal integrated circuit card (uicc) system for a portable device |
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- 2006-11-20 CN CN2006101497197A patent/CN101193372B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1815495A (en) * | 2005-02-04 | 2006-08-09 | 何俊炘 | Dual universal integrated circuit card (uicc) system for a portable device |
Non-Patent Citations (8)
| Title |
|---|
| 及附图1，2，3. |
| 第2栏第20－22行 |
| 第3栏第35－43行 |
| 第5页第8行 |
| 第6页第2段第5行 |
| 第9页第4段第1-2行 |
| 说明书第1栏第10－37行 |
| 附图5和8. |
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| CN101193372A (en) | 2008-06-04 |
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