CN103678427A - Method and system for retrieving and using application arranged in smart card - Google Patents
Method and system for retrieving and using application arranged in smart card Download PDFInfo
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- CN103678427A CN103678427A CN201210364345.6A CN201210364345A CN103678427A CN 103678427 A CN103678427 A CN 103678427A CN 201210364345 A CN201210364345 A CN 201210364345A CN 103678427 A CN103678427 A CN 103678427A
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/356—Aspects of software for card payments
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Abstract
The invention provides a method and system for retrieving and using an application arranged in a smart card. The method for retrieving and using the application arranged in the smart card comprises the steps that an application identification, an attribute identification and an issuer identification are set in the smart card, wherein the application identification is used for identifying the type of the application, the attribute identification is used for representing associated attributes of the application, the issuer identification is used for representing the issuer of the application; the obtained application identification, the obtained attribute identification and the obtained issuer identification are stored in an application catalogue data area of the smart card; one or more applications are searched by inputting the application identification into the smart card, wherein the types of the searched applications accord with the application type of the application corresponding to the application identification; the application is selected for use on the situation that only one application with the type according with the application type corresponding to the application identification is searched, or an expected application is selected for use when more than one application with the type according with the application type corresponding to the application identification is searched. According to the method and system for retrieving and using the application arranged in the smart card, various applications are set in the smart card, and can be easily retrieved.
Description
Technical field
The present invention relates to E-Payment technology, relate in particular to the retrieval of applying in smart card.
Background technology
Along with the development of internet, applications and popularizing of mobile intelligent terminal, occurred in conjunction with internet, the E-Payment solution of intelligent terminal and smart card three aspects: technical characterictic, the key features of this scheme is with internet, to realize the cloud storage of data and service, user passes through intelligent terminal, computing machine or the service of other device access high in the clouds, mobile intelligent terminal particularly, in conjunction with NFC technology, not only can realize near field pays, also security feature that can utilization itself, long-range high in the clouds application or data and smart machine are associated, realize certain applications " landing ".
ISO (International Standards Organization) is that IC-card and relevant device have been formulated a large amount of standards, comprising the international standard for Contact Type Ic Card (as ISO7816-3) with for the international standard (as ISO14443) of non-contact IC card.Smart card as IC-card is followed above-mentioned standard equally.
Difference because of standard, at present also cannot use same mode by the application in different channel access smart cards, for the substandard contact intelligent card of ISO7816-3, being for example to obtain list of application by PSE, is to obtain list of application by PPSE for the substandard contact type intelligent card of ISO14443.
Fig. 1 is the bibliographic structure signal of the application in financial smart card.As shown in the figure, this smart card root directory 100 times, have the catalogue private file DDF(Directory Dedicated File of " 1PAY.SYS.DDF01 " by name) 101, i.e. PSE.Root directory 100 times, can there is the DDF of " 2PAY.SYS.DDF01 " by name simultaneously, that is PPSE, not shown in Fig. 1.Under DDF catalogue, have two partial contents, a part is the information of catalogue itself, and another part is the catalogue data of application.The information of catalogue itself just can present when selecting this DDF, and application catalogue data normally can carry out by the APDU of standard the log file of read-write operation, the descriptor of the application of every record definition in this log file, for example title, entrance and other additional informations of application.
In smart card, generally only have 1-2 application, can meet or exceed 5 under a few cases, the directory information of these application is all kept in log file.The number that application is deposited in directory area is generally subject to the restriction in card space.
From current development trend, user wishes the function and application of the cards such as bank card, mass transit card and prepaid card to be integrated on a card, thereby need not carry multiple cards.Further, user also wishes the application functions such as access card of reward voucher, e bill, admission ticket and company to be also arranged on as above in this card.
Currently standardized application can be arranged in same sheet smart card, also can be by many application that can be exchanged into electronic data, the application such as access card such as reward voucher, e bill, admission ticket and company are arranged in smart card, and can be arranged in same sheet smart card with standardized application.But in prior art, being applied in when user need to use by this intelligent cards of these nonstandardized techniques cannot retrieve.
In addition, in current smart card, writing of directory information is to write separately according to application, that is: the first good application of exploitation outside card, the application mounting interface providing by card is again encased in application Ka Nei and activates, the additional informations such as the sign of this application, attribute must be written in the middle of corresponding directory entry subsequently, as be written in the middle of PSE or PPSE.If applied, be installed to Ka Nei and activate, and corresponding directory information does not write, at this moment external program is accessed this application and just cannot be realized by the mode of catalogue application discovery, can only use the mode of direct selection.Aspect catalogue integrality, there is certain defect in the mechanism that this directory information writes separately.
Summary of the invention
The invention provides a kind of method that is arranged on the application in smart card of retrieving and use, the method comprises: by for identify this application type application identities, show this application relating attribute attribute-bit and show that the publisher's of this application publisher sign is set in described smart card; Obtained described application identities, described attribute-bit and described publisher sign are stored in to the application catalogue data district of described smart card; By input described application identities to described smart card, search out the one or more application that meet the corresponding application type of this application identities; And searching out meet the corresponding application type of this application identities and be an application in the situation that, choose this application to use, or searching out meet the corresponding application type of this application identities and be a plurality of application in the situation that, choose the application of expectation to use.
Preferably, in this retrieval use, be arranged in the method for the application in smart card, will be set to described smart card and comprise for identifying the application identities of this application type, the attribute-bit of relating attribute that shows this application and the publisher sign that shows the publisher of this application: check whether described application identities, attribute-bit and publisher's sign be legal; Described application identities, attribute-bit and publisher, identify legal in the situation that, check whether the storage space of described smart card has a surplus; If storage space is had a surplus, store described application identities, attribute-bit and publisher's sign.
Preferably, in said method, if storage space is had a surplus, store described application identities, attribute-bit and publisher's sign and comprise: if described storage space is had a surplus, described application identities, attribute-bit and publisher's sign are carried out to data-switching; Application identities after storage conversion, attribute-bit and publisher's sign.
Preferably, in said method, to described application identities, attribute-bit, publisher's sign and private data conversion, be that described application identities, attribute-bit and publisher's sign are encoded.
Preferably, in this retrieval use, be arranged in the method for the application in smart card, to be set in described smart card and comprise for identifying the application identities of this application type, the attribute-bit of relating attribute that shows this application and the publisher sign that shows the publisher of this application: when described application is installed to described smart card, described smart card is collected described application identities, attribute-bit and publisher's sign automatically.
Preferably, in this retrieval use, be arranged in the method for the application in smart card, described method is also included in described application identities, attribute-bit and publisher's sign has been stored in behind the application catalogue data district of described smart card, for this application, produces and is used for the finger URL relevant to position in this is applied in described application catalogue data district.
Preferably, in said method, by input the finger URL that obtains in the finger URL of this application or a plurality of application each when described application identities searches out the one or more application that meets the corresponding application type of this application identities to described smart card, thereby in described smart card, obtain the private data of described application to use by described finger URL.
The present invention also provides a kind of system that is arranged on the application in smart card of retrieving and use, this system comprises: application data arranges module, its for by the application identities of this application type of sign, show this application relating attribute attribute-bit and show that the publisher's of this application publisher sign is set in described smart card; Application data store module, it is for storing obtained described application identities, described attribute-bit and described publisher sign; Application searches module, it is for meeting one or more application of the corresponding application type of this application identities according to the application identities search receiving; And processing module, it is for searching out meet the corresponding application type of this application identities and be an application in the situation that, choose this application to use, or searching out meet the corresponding application type of this application identities and be a plurality of application in the situation that, choose the application of expectation to use.
Preferably, described retrieval use are arranged on the system of the application in smart card, and application data arranges module and comprises: validity checking unit, and whether it is legal for checking described application identities, attribute-bit and publisher's sign; Storage space inspection unit, it is in the situation that the check result of validity checking unit is legal, check whether described application data store module has a surplus, and in the situation that check result shows that application data store module is had a surplus, by application identities, attribute-bit and publisher described in described application data store module stores, identified.
Preferably, in said system, also comprise data conversion module, it,, for before storing described application identities, attribute-bit and publisher's sign into described application data store module, carries out data-switching to them.
Preferably, described retrieval use are arranged in the system of the application in smart card, also comprise automatic collection module, for when described application is installed to described smart card, automatically collect described application identities, attribute-bit and publisher's sign.
Preferably, described retrieval use are arranged in the system of the application in smart card, also comprise finger URL generation module, it is for being stored in behind the application catalogue data district of described smart card in described application identities, attribute-bit and publisher's sign, for this application, produces and is used for the finger URL relevant to position in this is applied in described application catalogue data district.
According to the present invention, more eurypalynous application can be set in smart card and be easy to retrieval.
Accompanying drawing explanation
Fig. 1 relates to the bibliographic structure schematic diagram of the application in financial smart card.
Fig. 2 is the logical organization schematic diagram according to exemplary smartcard of the present invention.
Fig. 3 is according to the process flow diagram of the exemplary method that application is set in smart card of the present invention.
Fig. 4 is that the introducting interface by smart card will import to for identifying the application identities of this application type, the attribute-bit that shows the relating attribute of this application, publisher's the publisher's sign that shows this application and the private data of this application the process flow diagram of a kind of illustrative methods in described smart card.
Fig. 5 is the process flow diagram that uses according to an embodiment of the invention the method that is arranged on the application in smart card.
Fig. 6 is the more specifically flow process signal of step 502 in Fig. 5.
Fig. 7 is the process signal that data derive.
Fig. 8 is the system of the application in smart card that is arranged on according to retrieval of the present invention use.
Fig. 9 is the structural drawing that application data arranges module 80.
Embodiment
Referring now to accompanying drawing, describe schematic example of the present invention, identical drawing reference numeral represents identical element.Each embodiment described below contributes to those skilled in the art thoroughly to understand the present invention, and is intended to example and unrestricted.Unless otherwise defined, the term using in literary composition (comprising Science and Technology term) has the identical implication of implication of generally understanding with those skilled in the art in the invention.
At this, term " entity application " refers to and takies catalogue and by application identities, accord with the application that (AID, Application Identification) identifies in smart card, and they all exist own application data and applied logic; Entity application includes but not limited to PBOC debt-credit note, electronic cash, social security card application etc.Term " non-entity application " refers to and takies catalogue, the application that there is no application identities symbol (AID) and can directly access, and this class application includes but not limited to accumulating card, reward voucher, film ticket, boarding card, member card etc.
Fig. 2 is the logical organization schematic diagram according to exemplary smartcard of the present invention.As shown in the figure, the logical organization of this smart card comprises root directory 200, under root directory 200, be provided with catalogue private file DDF 201, application dedicated file ADF1 202, ADF2, ADF3 ... ADFn-1 and ADFn 203 etc., in figure an example DDF 201, ADF1 202 and ADFn 203.Compare with conventional DDF, the DDF 201 in this example not only comprises the block of information 301 of catalogue own and application catalogue data district 302, also comprises near field usage data (NFC) district 303.Usage data district, near field 303 comprises first area and second area.First area is for all non-traditional applications of IC cards, and first area is for example for being built in the standard area that can use standard application protocol Data Unit (APDU, Application Protocol Data Unit) order to read in intelligent card chip.Second area is the chip dies MIFARE region of drawing up or subsidiary MIFARE region.The first area in usage data district, near field 303 can be log file or binary file data field in described smart card, but also not getting rid of is the data field that the file with other form exists, it can be for example the container of file identifier (FID, File identification) sign.
Fig. 3 is according to the process flow diagram of the method that application is set in smart card of example of the present invention.As shown in the figure, in step 310, by for identify this application type application identities, show the relating attribute of this application attribute-bit, show that the publisher sign of this Application issuance side is set in smart card, if this application has private data, also imports this smart card by this private data.In step 312, this application identities, attribute-bit and publisher's sign are stored in to the application catalogue data district of this smart card, if imported private data in step 310, also this private data is stored in to the application catalogue data district of this smart card, example is the application catalogue data district 302 of smart card as shown in Figure 2.Application identities, attribute-bit, publisher's sign and private data (if any) are all arranged on to application catalogue data district just makes the electronic data of the application of nonstandardized technique also can be accessed to.
According to one embodiment of the present of invention, the application that is set to smart card according to method illustrated in Figure 3 can be that entity application can be also non-entity application.At this, this application type example but comprise without limitation and pay class application, the application of loyal class, the application of bill class and service class application.For each class application, its attribute-bit is different.Pay the attribute-bit example of class application but comprise without limitation bank card, prepaid card, virtual account etc.The attribute-bit example of loyal class application but comprise without limitation member card.The attribute-bit example of bill class application but comprise without limitation reward voucher, token certificate, admission ticket, payment class bill and notice class bill.The attribute-bit of service class application comprises service ID, and service ID is to provide the publisher of service application to the unique identification of specific service application.Alternatively, according to some embodiment of the present invention, pay class application and also can comprise adeditive attribute.
Below exemplarily providing respectively application describes.Term " application describe " this comprise describes application type application identities, show the relating attribute of this application attribute-bit, show whether this application can pass through the attribute of near field or far field accessing and host's media type of this application.Host's media type of application comprises the various media that can put into card, in this example host's media type comprise can be printed in paper, PVC card or with various forms such as bar code, Quick Response Codes, exist variously can " print " class application, variously take " magnetic stripe " class application that magnetic stripe is carrier and variously take " chip " class that intelligent chip (for example CPU card) be carrier and answer.Table 1 is the example that definition is described in application.
Table 1
Fig. 4 is introducting interface by smart card by for identifying the application identities of this application type, show this application relating attribute attribute-bit and show that the publisher's of this application publisher sign imports to the process flow diagram of a kind of illustrative methods in described smart card, in this example, set this application and comprise private data, therefore this method comprises the private data of this application is imported in described smart card, but it will be appreciated by those skilled in the art that, private data is not that application is necessary, in the situation that there is no private data, the exemplified method of Fig. 4 will not import private data, just do not have its judgement and processing yet.As shown in the figure, in step 400, check whether application identities, attribute-bit and publisher's sign be legal, enters into step 401 as legal, otherwise finish.In step 401, check that whether private data is legal; Legal in the situation that, enter step 402, otherwise finish.In step 402, check whether the storage space of smart card has a surplus; If had a surplus, enter into step 403, otherwise finish.In step 403, by the data converter arranging in described smart card, application identities, attribute-bit, publisher's sign and private data are changed, if changed successfully, enter the data after step 404 storage conversion, otherwise finish.If being used for carrying out the data converter of data-switching in step 403 is scrambler, what in step 403, carry out is that data converter by arranging in described smart card is encoded to application identities, attribute-bit, publisher's sign and private data; What correspondingly, in step 404, store is application identities, attribute-bit, publisher's sign and the private data through coding.It should be noted that, in the situation that this data converter is scrambler, it can carry out data encryption, and this scrambler is such as supporting the coded systems such as QR-code, UPcard 1.0 and custom coding, the in the situation that of custom coding, the relevant information of custom coding device need to be indicated in the private data of application, as sign, entrance and token etc.
Alternatively, by for identify this application type application identities, show the relating attribute of this application attribute-bit, show that publisher's the publisher sign of this application and the private data of described application import in described smart card and can reach in the following way: by smart card, when this application is installed, automatically collects application identities, attribute-bit, publisher and identify and private data.
Alternatively, also can by general APDU instruction directly by for identify this application type application identities, show the relating attribute of this application attribute-bit, show that publisher's the publisher sign of this application and the private data of described application are written in smart card.
Get back to Fig. 3, according to an example of the present invention, the method that application is set in smart card of the present invention also comprises step 314.In step 314, behind the application catalogue data district that application identities, attribute-bit and publisher's sign is stored in to smart card (if there is private data, also comprise private data be stored in behind the application catalogue data district of smart card), for this application, generate for the relevant finger URL in the position in this is applied in described application catalogue data district.Being provided with of this finger URL helps smart card quick-searching and goes out desired application.Finger URL such as can HASH or the mode such as sequential encoding generate.
Table 2 has provided after the method shown in execution graph 3, is stored in an exemplary configurations of the application directory information in intelligent card data district (being the application catalogue data district 302 shown in Fig. 2).According to table 2, the application directory information that is stored in intelligent card data district comprises descriptor and data field, and descriptor comprises finger URL, application description and adeditive attribute.
Table 2
By method as above, standardized application and not standardized application all can be arranged in smart card, and all data of not standardized application are all arranged on catalogue data district, and then it can be retrieved.
According to still another embodiment of the invention, also provide a kind of method that is arranged on the application in smart card of retrieving and use.Fig. 5 is arranged on the process flow diagram of the method for the application in smart card according to the use of this embodiment.In step 500, can be according to method as described above, in advance by for identify this application type application identities, show this application relating attribute attribute-bit and show that the publisher sign of this Application issuance side is arranged in smart card, if this application has private data, also the private data of this application is arranged in smart card.In step 502, by searching out to this smart card input application identities the one or more application that meet the corresponding application type of this application identities.It will be appreciated by those skilled in the art that, in smart card, a plurality of application can be set, the type of the plurality of application can be various, and the application of same type also may have a plurality of.In step 504, if having a plurality ofly having inputted the application obtaining after application identities, from obtained a plurality of application, choose the application of expectation to use; Searching out meet the corresponding application type of this application identities and be an application in the situation that, choose this application use, in illustrated embodiment of the present invention and example, example is carried out delivery operation etc. by the application of choosing in this way.Further refinement of step 502, in the following explanation for step 502, take to apply and comprises that private data describes as example.
Fig. 6 is step 502 that is illustrates by search out the more specifically flow process of the one or more application that meet the corresponding application type of this application identities to smart card input application identities.In step 601, check to the legitimacy of the application identities of described smart card input, if legal, enter into step 602, otherwise finish.In step 602, whether the retrieval that judgement will be carried out is undertaken by finger URL.If the judged result of step 602 is by record location, the mode of finger URL is retrieved, and enters step 603, according to finger URL position application catalogue data.In step 604, will respond Query Result, to the response of Query Result, can be to present catalogue data, in the situation that Query Result is more, can present in batches.If the judged result of step 602 is not to retrieve by the mode of record location, enter into step 605, judge that current inquiry is to inquire about for the first time or inquire about rear reentry.If inquiry for the first time, by finger URL position application catalogue data, as shown in step 606, enters step step 604 subsequently; If not inquiry for the first time, enter step 607, the residue Query Result after inquiry is for the first time presented to user.
The process that data derive is shown in Fig. 7.As shown in Figure 7, be appreciated that, this derivation process occurs in after the location success of application catalogue data, in the successful situation in location, first in step 700, use the long-range encoder encodes data in data field in table 2 as mentioned above, that is usage data encrypts the data of the data field of his-and-hers watches 2 to encode when application data is exported and indicates for remote application scene.Subsequently, in step 702, check NFC attribute.If NFC attribute has been specified in this application, use the data of data field in the encoder encodes table 2 of near field, as shown in step 703.Subsequently, the data after the coding of near field are written to the general areas in NFC region 303 as shown in Figure 2, if there is MIFARE district, also the data after coding are write to MIFARE district, as shown in step 704.
Fig. 8 is the system of the application in smart card that is arranged on according to retrieval of the present invention use.This system comprises that application data arranges module 80, application data store module 82, application searches module 84 and processing module 86.Application data arrange module 80 by the application identities of sign application type, show this application relating attribute attribute-bit and show that the publisher sign of this Application issuance side is set in smart card, in the situation that there is private data, also the private data of described application is set in smart card.This application identities that 82 storages of application data store module obtain, attribute-bit and publisher's sign, in the situation that this application comprises private data, also store this private data.Application searches module 84 meets one or more application of the corresponding application type of this application identities according to the application identities search receiving.Processing module 86 is searching out meet the corresponding application type of this application identities and be an application in the situation that, use this application, as carry out delivery operation, or searching out meet the corresponding application type of this application identities and be a plurality of application in the situation that, choose the application of expectation to use, for example, carry out delivery operation.
Fig. 9 is the structural drawing that application data arranges module 80, and in the exemplary illustration for Fig. 9, related application comprises private data.As shown in the figure, application data arranges module 80 and comprises the first inspection unit 800, the second inspection units 802 and the 3rd inspection unit 804.The first inspection unit 800 checks whether the application identities, attribute-bit and the publisher's sign that obtain be legal, and sends check result to second inspection unit 802.The second inspection unit 802, in the situation that the check result of the first inspection unit 800 is legal, checks that whether this private data is legal, and sends check result to the 3rd inspection unit 804.The 3rd inspection unit 804 is in the situation that the check result of the second inspection unit 802 is legal, check whether application data store module has a surplus, and in the situation that check result shows that application data store module is had a surplus, by described application data store module stores application identities, attribute-bit, publisher's sign and described private data.Any one in the first inspection unit 800 and the second inspection unit 802 and combination thereof are validity checking unit, and the 3rd inspection unit 806 forms storage space inspection unit.
Alternatively, the system shown in Fig. 8 also can comprise data conversion module, with before storing this application identities, attribute-bit, publisher's sign and this private data the memory module of described application data into, they is carried out to data-switching.This data conversion module is for example scrambler.If this data conversion module is scrambler, this data-switching is that application identities, attribute-bit, publisher's sign and this private data are encoded.
Alternatively, the system shown in Fig. 8 also can comprise automatic collection module, for when application is installed to smart card, automatically collects application identities, attribute-bit, publisher's sign and the private data of this application.
Alternatively, system shown in Fig. 8 also can comprise finger URL generation module, with the application identities in this application, attribute-bit, publisher's sign and private data, be stored in behind the application catalogue data district of smart card, for this application, produced and be used for the finger URL relevant to position in this is applied in described application catalogue data district.The use of relevant this finger URL and the benefit of bringing to search application, carried out parameter above in conjunction with Fig. 5, just repeats no more here.
In sum, the method according to this invention and system, non-entity application (for example the application of the electronic data form of more existing nonstandardized techniques or can be converted to the application of electronic data) can be left in catalogue data district, and unlike prior art, thereby they must be created as to entity application is arranged in card, so, also just widened and can be placed on the kind of entity application in smart card and can retrieve them easily thus to use.
Although in drawing and description, exemplary embodiments of the present invention is disclosed, these embodiment are only used in general and descriptive sense, are not for purposes of limitation, and scope of the present invention is defined by the appended claims.
Claims (14)
1. retrieve and use a method that is arranged on the application in smart card, it is characterized in that, described method comprises:
By for identify this application type application identities, show this application relating attribute attribute-bit and show that the publisher's of this application publisher sign is set in described smart card;
Obtained described application identities, described attribute-bit and described publisher sign are stored in to the application catalogue data district of described smart card;
By input described application identities to described smart card, search out the one or more application that meet the corresponding application type of this application identities; And
Searching out meet the corresponding application type of this application identities and be an application in the situation that, choose this application to use, or searching out meet the corresponding application type of this application identities and be a plurality of application in the situation that, choose the application of expectation to use.
2. the method for claim 1, is characterized in that, will be set to described smart card and comprises for identifying the application identities of this application type, the attribute-bit of relating attribute that shows this application and the publisher sign that shows the publisher of this application:
Check whether described application identities, attribute-bit and publisher's sign be legal;
Described application identities, attribute-bit and publisher, identify legal in the situation that, check whether the storage space of described smart card has a surplus;
If storage space is had a surplus, store described application identities, attribute-bit and publisher's sign.
3. method as claimed in claim 2, is characterized in that, if storage space is had a surplus, stores described application identities, attribute-bit and publisher's sign and further comprises:
If described storage space is had a surplus, described application identities, attribute-bit and publisher's sign are carried out to data-switching;
Application identities after storage conversion, attribute-bit and publisher's sign.
4. method as claimed in claim 3, is characterized in that, it is that described application identities, attribute-bit and publisher's sign are encoded that described application identities, attribute-bit and publisher's sign are changed.
5. the method for claim 1, is characterized in that, will be set in described smart card and comprises for identifying the application identities of this application type, the attribute-bit of relating attribute that shows this application and the publisher sign that shows the publisher of this application:
When described application is installed to described smart card, described smart card is collected described application identities, attribute-bit and publisher's sign automatically.
6.. the method for claim 1, is characterized in that, described method also comprises:
In described application identities, attribute-bit and publisher's sign, be stored in behind the application catalogue data district of described smart card, for this application, produced and be used for the finger URL relevant to position in this is applied in described application catalogue data district.
7. method as claimed in claim 6, it is characterized in that, by input the finger URL that obtains in the finger URL of this application or a plurality of application each when described application identities searches out the one or more application that meets the corresponding application type of this application identities to described smart card, thereby in described smart card, obtain described application to use by described finger URL.
8. the method for claim 1, is characterized in that, described method also comprises the private data of described application is set in described smart card, and is stored in the application catalogue data district of described smart card.
9. retrieve and use a system that is arranged on the application in smart card, it is characterized in that, described system comprises:
Application data arranges module, its for by the application identities of this application type of sign, show this application relating attribute attribute-bit and show that the publisher's of this application publisher sign is set in described smart card;
Application data store module, it is for storing obtained described application identities, described attribute-bit and described publisher sign;
Application searches module, it is for meeting one or more application of the corresponding application type of this application identities according to the application identities search receiving; And
Processing module, it is for searching out meet the corresponding application type of this application identities and be an application in the situation that, choose this application to use, or searching out meet the corresponding application type of this application identities and be a plurality of application in the situation that, choose the application of expectation to use.
10. system as claimed in claim 9, is characterized in that, application data arranges module and comprises:
Validity checking unit, whether it is legal for checking described application identities, attribute-bit and publisher's sign;
Storage space inspection unit, it is for checking whether described application data store module has a surplus in the situation that the check result of validity checking unit is legal, and in the situation that check result shows that application data store module is had a surplus, indicate application identities described in described application data store module stores, attribute-bit and publisher's sign.
11. systems as claimed in claim 10, also comprise data conversion module, and it,, for before storing described application identities, attribute-bit and publisher's sign into described application data store module, carries out data-switching to them.
12. systems as claimed in claim 11, is characterized in that, described data conversion module is coding module.
13. systems as claimed in claim 9, is characterized in that, described system comprises automatic collection module, for when described application is installed to described smart card, automatically collect described application identities, attribute-bit and publisher's sign.
14. systems as claimed in claim 9, it is characterized in that, described system also comprises finger URL generation module, for being stored in behind the application catalogue data district of described smart card in described application identities, attribute-bit and publisher's sign, for this application, produce and be used for the finger URL relevant to position in this is applied in described application catalogue data district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225107A (en) * | 2015-09-23 | 2016-01-06 | 恒宝股份有限公司 | Based on the communication interaction method of integrated card, method for secure transactions and system thereof |
| CN106484440A (en) * | 2015-08-24 | 2017-03-08 | 中国移动通信集团公司 | A kind of application operating method and device based on near-field communication NFC |
| CN110310116A (en) * | 2019-06-03 | 2019-10-08 | 杭州宇链科技有限公司 | A method of prevent EVT from excessively using on block chain |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101042736B (en) * | 2006-03-24 | 2011-11-30 | 中国银联股份有限公司 | Smart card and method for accessing objects in smart card |
| CN100545845C (en) * | 2007-01-05 | 2009-09-30 | 北京握奇数据系统有限公司 | A kind of method that realizes any directory application management at telecom intelligent card |
| CN101511051B (en) * | 2008-12-31 | 2012-09-19 | 北京握奇数据系统有限公司 | Method, system and equipment for downloading application business of telecom smart card |
| CN101661567B (en) * | 2009-09-23 | 2013-06-05 | 北京华大智宝电子系统有限公司 | Implementation method of multi-functional smart card device |
| CN102073634B (en) * | 2009-11-20 | 2013-10-23 | 中国银联股份有限公司 | Smart card file system and file selection method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106484440A (en) * | 2015-08-24 | 2017-03-08 | 中国移动通信集团公司 | A kind of application operating method and device based on near-field communication NFC |
| CN106484440B (en) * | 2015-08-24 | 2019-06-11 | 中国移动通信集团公司 | A kind of application operating method and device based on near-field communication NFC |
| CN105225107A (en) * | 2015-09-23 | 2016-01-06 | 恒宝股份有限公司 | Based on the communication interaction method of integrated card, method for secure transactions and system thereof |
| CN110310116A (en) * | 2019-06-03 | 2019-10-08 | 杭州宇链科技有限公司 | A method of prevent EVT from excessively using on block chain |
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| CN103678427B (en) | 2017-06-23 |
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