CN100378663C - Method, system and module for dynamic downloading of applied programe to user identification - Google Patents
Method, system and module for dynamic downloading of applied programe to user identification Download PDFInfo
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- CN100378663C CN100378663C CNB2005100770375A CN200510077037A CN100378663C CN 100378663 C CN100378663 C CN 100378663C CN B2005100770375 A CNB2005100770375 A CN B2005100770375A CN 200510077037 A CN200510077037 A CN 200510077037A CN 100378663 C CN100378663 C CN 100378663C
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Abstract
The present invention discloses a method and a system for dynamically downloading application programs to a user identification module, and also discloses a user identification module for supporting the method. The method has the steps that an application service server arranges machine codes of an application program which needs downloading into a plurality of pieces of data, and sends the data into the user identification module; after identified by a monitoring module of the user identification module, the received application program data is given to an application program management module which writes the program codes into a memory in the module and keeps program identification and the information of program code addresses; when the application program is invoked, the memory addresses of the program codes are obtained by the program identification, and then the program is performed. The method of the present invention can dynamically download program codes into the user identification module in a form of machine codes, and can invoke and delete the program on the user identification module.
Description
Technical field
The program that the present invention relates to smart card is downloaded, and more specifically, relates to the subscriber identification module of dynamic routine method for down loading, system and this method of support thereof of subscriber identification module.
Background technology
The appearance of air download technology (OTA) makes that subscriber identification modules such as SIM card, UIM card can be from the up-to-date menu of server dynamic download, has become a kind of important means that new value-added service is provided for the user.But the realization of some value-added services also need move corresponding application on subscriber identification module, can't realize the dynamic download of application program to subscriber identification module at present, and this popularization to some value-added services has brought inconvenience.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of with the method for application program dynamic download to subscriber identification module, can be with program code with the form dynamic download of machine code to subscriber identification module, and on subscriber identification module, call, delete this program.The present invention also will provide a kind of system of this method and subscriber identification module of this method of support of realizing.
In order to solve the problems of the technologies described above, the invention provides a kind ofly with the method for application program dynamic download to subscriber identification module, may further comprise the steps:
(a) machine code of the application program that will download of applied business server is formed some data, sends to subscriber identification module;
(b) subscriber identification module is after receiving described application's data, and with the storer in the program code writing module wherein, and save routine identifies and the information of program code address;
(c) in the time of will calling described application program, obtain the start address of this program code earlier according to program identification, carry out this program.
Further, said method also can have following characteristics: also comprise step: in the time of (d) will deleting described application program, with the described information deletion of preserving relevant with this program.
Further, said method also can have following characteristics: in the step (a), described applied business server sends to described subscriber identification module by wireless mode with application code, perhaps, described applied business server is write card assembly function call mode by the employing of card writing terminal processing module application code is sent to described subscriber identification module.
Further, said method also can have following characteristics: described applied business server is in the mode of data SMS application code to be sent to described subscriber identification module by short message channel.
Further, said method also can have following characteristics: in the step (b), after described program code writes and finishes, go back the initialization function entrance of calling program code, carry out the registration of program in operating system.
Further, said method also can have following characteristics: in the step (d), want earlier the anti-registration of delete program in operating system, delete its relevant information again.
Further, said method also can have following characteristics: described application code address is to preserve with the lagic interval chained list mode of this program in the file allocation table, and the corresponding relation of the first location of this lagic interval chained list and this program identification is stored in the system registry, subscriber identification module can find the first location of the lagic interval chained list of program according to program identification, and then calculates the start address of program code and find the lagic interval chained list of this program.
Further, said method also can have following characteristics: when download and delete program, also write down the status information that this program is downloaded and whether deletion is finished, described step (b) removing is not earlier downloaded successfully and is deleted successful program, judges whether enough remaining spaces again, if any, again program code is write corresponding memory location, as insufficient space, then end to download, finish.
Further, said method also can have following characteristics: described program code is to be stored in one of storer dynamically in the logical partition of appointment, when this subregion writes data, it is changed to the data attitude, and after downloading end, it is changed to the program attitude so that directly call.
Further, said method also can have following characteristics: described program code and file allocation table all are stored in the dynamically logical partition of appointment, at each write-in program code or before rewriting file allocation table, all that it is corresponding logical partition is changed to the data attitude, and write finish after, again that it is corresponding logical partition is changed to the program attitude.
Further, said method also can have following characteristics: described step (c) kept the environment of present procedure operation earlier before invokes application, and after calling end, the program environment before recovering again to call.
The subscriber identification module of this method of support provided by the invention comprises monitoring module, memory module, is characterized in, also comprises application management module, wherein:
Described monitoring module is used to monitor the data of receiving, judges whether it is the machine code data of the application program of download, if give application management module and handle;
Described memory module is divided into several logical partitions, is used to store the data of program identification, program code address information and program code of the application program of download;
Described application management module further comprises:
The downloading control unit is used for after receiving the application data of download, and wherein program code is write described memory module, and the address information of save routine sign and program code;
Call control module, be used in the time will calling described application program, obtaining the start address of this program code according to program identification.
Further, above-mentioned subscriber identification module also can have following characteristics: described application management module further comprises: the deletion control module, be used in the time will deleting described application program, find the program code address information of preservation according to its program identification, the information deletion that this program is relevant.
Further, above-mentioned subscriber identification module also can have following characteristics: also comprise a memory management module, be used to control the access rights of logical partition on the described memory module, in the download of application program, call, in the delete procedure, when needing the write-in program code data, its place subregion is changed to the data attitude, and when wanting the executive routine code, its place subregion is changed to the program attitude.
Further, above-mentioned subscriber identification module also can have following characteristics: described downloading control unit is that the address information of the program code mode with lagic interval chained list is kept in the file allocation table, program identification and the corresponding first location of lagic interval chained list are kept in the system registry, the described control module that calls finds the first location of its lagic interval chained list with the deletion control module according to program identification, and then calculates the start address and the lagic interval chained list that finds this program of program code.
Further, above-mentioned subscriber identification module also can have following characteristics: described downloading control unit also program code write finish after, in operating system, carry out the registration of this program; Described deletion control module is finished earlier the anti-registration of this program in operating system before the information of this program of deletion.
Realization program dynamic download provided by the invention to the system of subscriber identification module comprise the applied business server and with the subscriber identification module of its communication, wherein:
Described applied business server comprises applied business data management module and communication processing module, this applied business data management module is used to preserve the machine code data of application program, when the user need download, program code is formed some data, give described communication processing module; Described communication processing module is used to receive user's download application, gives described applied business data management module, and the application code data of organizing are sent to the described subscriber identification module that application is downloaded;
Described subscriber identification module further comprises monitoring module, memory module and application management module, wherein:
Described monitoring module is used to monitor the data of receiving, judges whether it is the machine code data of the application program of download, if give application management module and handle;
Described memory module is divided into several logical partitions, is used to store the data of program identification, program code address information and program code of the application program of download;
Described application management module further comprises: the downloading control unit, be used for when remaining space is enough, the program code in the application data of receiving being write described memory module, and the address information of save routine sign and program code; Call control module, be used for obtaining the start address of this program code, carry out this application program according to program identification; The deletion control module is used for the relevant information deletion of the application program that will preserve.
Further, said system also can have following characteristics: described communication processing module further comprises receiving element and transmitting element, described receiving element is used to receive the note of sending from short messaging gateway, identify the application of down load application program, user mobile phone number and the application information that will download are notified to described applied business data management module, every data that described transmitting element is used for organizing add status word, send to subscriber identification module according to the data SMS mode through short messaging gateway.
Further, said system also can have following characteristics: also comprise a card writing terminal processing module, this module employing is write card assembly function call mode application code is sent to described subscriber identification module.
Further, said system also can have following characteristics: described subscriber identification module also comprises a memory management module, be used to control the access rights of logical partition on the described memory module, the download of application program, call with delete procedure in, when needing the write-in program code data, its place subregion is changed to the data attitude, and when wanting the executive routine code, its place subregion is changed to the program attitude.
In sum, adopt the present invention, can be with the machine code dynamic download of application program to subscriber identification module, and can realize calling and delete function.And the content that the present invention downloads to subscriber identification module is the machine code data that do not need to explain execution, only need find program entry directly to call when calling, and does not need further explanatory work, and travelling speed is very fast.And the data that can not only need safeguard as system of the program of downloading, can also be as the expansion of underlying operating system.
Further,, can make program code place subregion when writing data, be changed to the data attitude, and when carrying out, be changed to the program attitude, realize the download of application program and call with simple hardware design by dynamic appointment to the memory block.
Description of drawings
Fig. 1 is that the embodiment of the invention realizes the system diagram of program dynamic download to subscriber identification module.
Fig. 2 is the structured flowchart of embodiment of the invention subscriber identification module.
Fig. 3 is the process flow diagram that embodiment of the invention method is downloaded and program code is stored.
Fig. 4 is the process flow diagram that embodiment of the invention method call has downloaded.
Fig. 5 is the process flow diagram that the deletion of embodiment of the invention method downloads.
Embodiment
First embodiment
Present embodiment realize the application program dynamic download to the method for subscriber identification module based on system as shown in Figure 1, by the applied business server, and form by the SIM card (finishing the transparent transmission of note by mobile phone) of short message channel and this server interaction.
Main correlation module on the applied business server comprises:
The applied business administration module is used for the exploitation and the management of new applied business, functions such as system management and SIM card maintenance of information.
The applied business data management module, be used to preserve the machine code data of application program, after receiving user applies, with data in accordance with regulations format organization become some data to give the communication processing module to send, the content of every data comprises: the total size of data, data total number, this data index value, this data content, this data length and the skew of this data in total data.
The communication processing module is used to finish the functions such as Data Receiving, data distribution and data transmission between applied business server and the short messaging gateway.It further comprises receiving element, is used to receive the note of sending from short messaging gateway, identifies the application of down load application program, and user mobile phone number and the application information that will download are notified to the applied business data management module; And transmitting element, every data that are used for organizing add status word, send to SIM card according to the data SMS mode through short messaging gateway.
The SIM card that present embodiment supports dynamic routine to download adopts a kind of IC smart card (but patented claim of REFERENCE TO RELATED people: 03137511.1) with a plurality of logical partitions and may command access rights, this SIM card further comprises monitoring module, application management module, memory module, and the memory management module between application management module and memory module, as shown in Figure 2.
Monitoring module is used to monitor the note from the mobile phone transparent transmission, according to the status word in the note identify be the data download of application program after, give application management module and handle;
Application management module further comprises the downloading control unit, calls control module and deletion control module, wherein:
The downloading control unit, be used for after receiving the data download of short message mode, judge whether enough remaining spaces, if any, data are written to corresponding memory location one by one, and information such as save routine sign, program code start address, write and in system, carry out program registration after finishing, and set up the lagic interval chained list of this program code.
Call control module, be used for finding respective record according to program identification in system registry, obtain the first location of lagic interval chained list of this program, according to the start address of this this program code of address computation, the update routine pointer is carried out this program then then.
The deletion control module, be used for wanting earlier the anti-registration of delete program, in system registry, find respective record according to its program identification, empty the chained list information of file allocation district correspondence, this record of deletion from registration table at last according to the first location of the lagic interval chained list of this record appointment.
Memory module comprises the operation that can will carry out according to application management module in downloading, calling, delete, control the access rights of these subregions, need be when certain district writes data this district be changed to data attitude (read-write), and in the time will carrying out the program code in certain district, be converted into program attitude (readable).
In order to realize the management of application program, the file system in this memory module comprises system registry, file allocation table and program code.Different with common smart card is, program download and invoked procedure in, the logical partition at file allocation table and program code place has the conversion of data attitude and program attitude, place, file registration list area logical partition is then all the time as the data field.
File allocation table is used for the lagic interval chained list of application storing code, and the storage of program code is preserved by the lagic interval chained list addressing mode, with the dynamic increase and the deletion of code data.
System registry is used to store the information such as state that comprise program code and the first location of lagic interval chained list corresponding relation, download and deletion flow process.Its structure is as follows:
| Byte | Describe | Length |
| 1-3 | Program identification | 3 |
| 4 | Program state | 1 |
| 5-6 | The first location of lagic interval chained list | 2 |
Wherein, program identification is three bytes, is the sign of distinguishing with other program.In downloading flow process, program state is that 1 expression begins to download, and state 2 tables are downloaded and finished.In deleting flow process, program state 2 expressions do not begin deletion, and state 1 expression begins to delete but deletes and finish, and after deletion is finished, will remove corresponding record in the registration table.The first location of the chained list that the first location of lagic interval chained list logging program data are set up in file allocation table.The sign of having known program just can find the lagic interval chained list of program by registration table, promptly calculates the storage address of routine data.
The present embodiment method comprises to be downloaded and program code Stored Procedure, code call flow process and three aspects of program code deletion flow process.Realize by the short message passage during download.
As shown in Figure 3, download and program code Stored Procedure may further comprise the steps:
Step 110, after the applied business server is received download request, with program code in accordance with regulations form be packaged into data SMS and add status word, send to SIM card by the short message passage then;
Step 120, SIM card receive data SMS and according to described status word identify be the program code of downloading after, whether what judge earlier that this note comprises is article one data download (can judge according to its index value), if, carry out next step, otherwise execution in step 170;
Step 130, the record in the search program registration table is 1 record if state is arranged, execution in step 140 is 1 record if there is not state, execution in step 150;
Step 140, earlier file allocation table place subregion is changed to the data attitude, according to the first location of the lagic interval chained list in the described record space of corresponding program in file allocation table removed, then file allocation table place subregion is changed to the program attitude, and with the described record deletion in the system registry;
Step 130 and 140 was used for before searching the space, removed earlier and did not download successfully and do not delete successful program.Because these programs possibilities still also take the space in the file allocation table because the reason of power down run succeeded to be downloaded and the deletion flow process, so the program that these are useless is deleted before searching the space, to make full use of storage space.
Whether step 150 judges remaining space in the SIM card greater than the required space of program code storage, as greater than, carry out next step, otherwise interrupt downloading flow process, finish;
Step 160 is changed to the data attitude with program code place subregion, the content of article one data is written to the starting position of remaining space, a record is added in the success back in registration table, write the program identification of this program and the first address of logic chained list, program state is designated as 1, returns step 120;
Step 170, before writing data at every turn, program code place subregion is changed to the data attitude, and the relevant position (free cluster that promptly finds) according to the skew in the note data and length are write data space with the content of these data is changed to the program attitude with program code place subregion after writing;
Whether step 180 is all downloaded according to current note index and note total number judgment data and to be finished, and finishes as not downloading, and returns step 120, otherwise, carry out next step;
Step 190, the initialization function entrance of calling program code data is carried out the registration of program, and as the file that accreditation process in system operation needs, memory variable etc. are changed to the data attitude with file allocation table place subregion after calling end;
Step 200 is searched registration table, program state is revised as 2 from 1, and sets up the lagic interval chained list of these application code data in file allocation table, and file allocation table place subregion is changed to the program attitude, finishes.
In the above-mentioned steps, step 190 is optional.In addition, the logical partition at file allocation table and program code place can be identical, also can be different.As long as guarantee to change the data attitude into writing the fashionable subregion that will write, and it is just passable for calling program code place subregion to be changed into the program attitude after download is finished.
Because program code is changed to the program attitude after download is finished.If just can directly move so know a location of routine data.As shown in Figure 4, the call flow that has downloaded may further comprise the steps:
Step 210 will be called when having downloaded, the environment of SIM elder generation save routine operation (as, stack information, interruption or the like);
Step 220 finds respective record according to program identification in the registration table state is 2 record, obtain the first location of lagic interval chained list of this program;
The delete procedure of program is opposite with process of downloading, and as shown in Figure 5, the flow process that deletion has downloaded may further comprise the steps:
Step 310 is called the release function entrance of wanting the delete program code data, carries out anti-registration process, continues next step after finishing;
Step 320 is to search corresponding record in 2 the record according to the registration table state that is identified at of wanting delete program, and the state with this program after finding changes 1 into by 2;
Second embodiment
Be different from the download of first embodiment from aerial passage, the present embodiment SIM card by the card writing terminal processing module from applied business downloaded data, as the dotted portion of Fig. 1.In the system this card writing terminal processing module is linked to each other with the applied business data management module of applied business server, the applied business data management module also is that application's data is packed, can issue the card writing terminal processing module then with the form of first embodiment.
The card writing terminal processing module, be used to finish the data transmission between server and SIM card, adopt the card assembly function call mode of writing, the re-transmission of data, problem such as overtime are by this resume module, overtime repeating transmission number of times, stand-by period, pass to as parameter by server and to write the card assembly.Adopt this mode can remove many securities and the anti-mechanism that retransmits in the short message channel, transmit the data of some programs more, transmission speed is faster.
Correlation module in the present embodiment SIM card also comprises monitoring module, application management module and memory module.Comparing with first embodiment does not have memory management module, does not promptly distinguish program area and data field.As long as can find the data of program code, equally can executive utility.This storage mode need hardware can any position working procedure data or can be in internal memory working procedure, thereby more complicated in realization, and need be when visit the difference operation types, relative cost is than higher.
The function of monitoring module is identical with first embodiment, and the basic function that application management module will be finished is also identical, and just in the present embodiment, application program is stored by the index file mode.Index comprises: the sign of program identification and file, find the sign of file at registration table according to program identification.According to file identification, find the file address again, read file content by file system.The content of file promptly is a routine data, and promptly the different file of the data of each program composition is preserved.Correspondingly, the application management module of present embodiment comprises:
The downloading control unit, be used for after receiving the data download of writing card assembly function call mode, judge whether enough remaining spaces, if any, total length according to the routine data that writes down in the data is created file, and corresponding data write relevant position in the file, write the registration of in system, carrying out program after finishing, logging program sign and file identification.
Call control module, be used for finding respective record in system registry, obtain to preserve the sign of this program data file, and read the content of file according to this sign by file management system according to program identification, the file content of this moment promptly is a routine data, directly carries out this program and gets final product.
The deletion control module is used for wanting earlier the anti-registration of delete program, finds respective record according to its program identification in system registry, deletes the file of save routine data according to the file identification of this record appointment, at last this record of deletion from registration table.
The download of present embodiment and program code Stored Procedure are as follows: after subscriber identification module is received the data download of writing card assembly function call mode, judge whether enough remaining spaces, if any, total length according to the routine data that writes down in the data is created file, and corresponding data write relevant position in the file, write the registration of in system, carrying out program after finishing, logging program sign and file identification.
The code call flow process is as follows: in the time of calling the application program of having downloaded, and the environment of first save routine operation; In system registry, find the sign of this program data file according to program identification; Read the content of file according to this sign by file management system, i.e. routine data, the update routine pointer is carried out this program then; After calling end, recover the program run environment of preserving again.
Program code deletion flow process is as follows: find respective record in the system registry according to being identified at of delete program; File identification according to this record appointment is deleted the file of save routine data; From registration table, delete the record of this program at last.
Some technological means of first embodiment and second embodiment can make up, and for example, in another embodiment, can adopt a bunch chain mode to come the addressing of application programs code, but do not carry out the conversion of data attitude and program attitude when downloading.And for example, in the registration table of second embodiment, also can add the information of program state, and before searching remaining space, remove earlier and do not download successfully and do not delete successful program.
In sum, adopt the present invention, can be with the machine code dynamic download of application program to subscriber identification module, and realization is called and delete function.And the content that the present invention downloads to subscriber identification module is the machine code data that do not need to explain execution, only need find program entry directly to call when calling, and does not need further explanatory work, and travelling speed is very fast.And the data that can not only need safeguard as system of the program of downloading, can also be as the expansion of underlying operating system.
The present invention can be applied in the various subscriber identification modules such as SIM, UIM.
Claims (20)
1. one kind with the method for application program dynamic download to subscriber identification module, may further comprise the steps:
(a) machine code of the application program that will download of applied business server is formed some data, sends to subscriber identification module;
(b) subscriber identification module is after receiving described application's data, and with the storer in the program code writing module wherein, and save routine identifies and the information of program code address;
(c) in the time of will calling described application program, obtain the start address of this program code earlier according to program identification, carry out this program.
2. the method for claim 1 is characterized in that, also comprises step: in the time of (d) will deleting described application program, with the described information deletion of preserving relevant with this program.
3. method as claimed in claim 1 or 2, it is characterized in that, in the step (a), described applied business server sends to described subscriber identification module by wireless mode with application code, perhaps, described applied business server is write card assembly function call mode by the employing of card writing terminal processing module application code is sent to described subscriber identification module.
4. method as claimed in claim 3 is characterized in that, described applied business server is in the mode of data SMS application code to be sent to described subscriber identification module by short message channel.
5. method as claimed in claim 1 or 2 is characterized in that, in the step (b), after described program code writes and finishes, goes back the initialization function entrance of calling program code, carries out the registration of program in operating system.
6. method as claimed in claim 2 is characterized in that, in the step (d), wants earlier the anti-registration of delete program in operating system, deletes its relevant information again.
7. method as claimed in claim 1 or 2, it is characterized in that, described application code address is to preserve with the lagic interval chained list mode of this program in the file allocation table, and the corresponding relation of the first location of this lagic interval chained list and this program identification is stored in the system registry, subscriber identification module can find the first location of the lagic interval chained list of program according to program identification, and then calculates the start address of program code and find the lagic interval chained list of this program.
8. method as claimed in claim 1 or 2, it is characterized in that, downloading and during delete program, also writing down the status information that this program is downloaded and whether deletion is finished, described step (b) is removed earlier and is not downloaded successfully and delete successful program, judge whether enough remaining spaces again, if any, again program code is write corresponding memory location, as insufficient space, then end to download, finish.
9. method as claimed in claim 1 or 2 is characterized in that, described program code is to be stored in one of storer dynamically in the logical partition of appointment, when this subregion writes data, it is changed to the data attitude, and after downloading end, it is changed to the program attitude so that directly call.
10. method as claimed in claim 7, it is characterized in that, described program code and file allocation table all are stored in the dynamically logical partition of appointment, at each write-in program code or before rewriting file allocation table, all that it is corresponding logical partition is changed to the data attitude, and write finish after, again that it is corresponding logical partition is changed to the program attitude.
11. method as claimed in claim 1 or 2 is characterized in that, described step (c) kept the environment of present procedure operation earlier before invokes application, and after calling end, the program environment before recovering again to call.
12. a subscriber identification module of supporting that dynamic routine is downloaded comprises monitoring module, memory module, it is characterized in that, also comprises application management module, wherein:
Described monitoring module is used to monitor the data of receiving, judges whether it is the machine code data of the application program of download, if give application management module and handle;
Described memory module is divided into several logical partitions, is used to store the data of program identification, program code address information and program code of the application program of download;
Described application management module further comprises:
The downloading control unit is used for after receiving the application data of download, and wherein program code is write described memory module, and the address information of save routine sign and program code;
Call control module, be used in the time will calling described application program, obtaining the start address of this program code according to program identification.
13. subscriber identification module as claimed in claim 12, it is characterized in that, described application management module further comprises: the deletion control module, be used in the time will deleting described application program, find the program code address information of preservation according to its program identification, the information deletion that this program is relevant.
14. as claim 12 or 13 described subscriber identification modules, it is characterized in that, also comprise a memory management module, be used to control the access rights of logical partition on the described memory module, in the download of application program, call, in the delete procedure, when needing the write-in program code data, its place subregion be changed to the data attitude, and when wanting the executive routine code, its place subregion is changed to the program attitude.
15. subscriber identification module as claimed in claim 12, it is characterized in that, described downloading control unit is that the address information of the program code mode with lagic interval chained list is kept in the file allocation table, program identification and the corresponding first location of lagic interval chained list are kept in the system registry, the described control module that calls finds the first location of its lagic interval chained list with the deletion control module according to program identification, and then calculates the start address and the lagic interval chained list that finds this program of program code.
16. subscriber identification module as claimed in claim 12 is characterized in that, described downloading control unit also program code write finish after, in operating system, carry out the registration of this program; Described deletion control module is finished earlier the anti-registration of this program in operating system before the information of this program of deletion.
17. a system that realizes the program dynamic download to subscriber identification module is characterized in that, comprise the applied business server and with the subscriber identification module of its communication, wherein:
Described applied business server comprises applied business data management module and communication processing module, this applied business data management module is used to preserve the machine code data of application program, when the user need download, program code is formed some data, give described communication processing module; Described communication processing module is used to receive user's download application, gives described applied business data management module, and the application code data of organizing are sent to the described subscriber identification module that application is downloaded;
Described subscriber identification module further comprises monitoring module, memory module and application management module, wherein:
Described monitoring module is used to monitor the data of receiving, judges whether it is the machine code data of the application program of download, if give application management module and handle;
Described memory module is divided into several logical partitions, is used to store the data of program identification, program code address information and program code of the application program of download;
Described application management module further comprises: the downloading control unit, be used for when remaining space is enough, the program code in the application data of receiving being write described memory module, and the address information of save routine sign and program code; Call control module, be used for obtaining the start address of this program code, carry out this application program according to program identification; The deletion control module is used for the relevant information deletion of the application program that will preserve.
18. system as claimed in claim 17, it is characterized in that, described communication processing module further comprises receiving element and transmitting element, described receiving element is used to receive the note of sending from short messaging gateway, identify the application of down load application program, user mobile phone number and the application information that will download are notified to described applied business data management module, every data that described transmitting element is used for organizing add status word, send to subscriber identification module according to the data SMS mode through short messaging gateway.
19. system as claimed in claim 17 is characterized in that, also comprises a card writing terminal processing module, this module employing is write card assembly function call mode application code is sent to described subscriber identification module.
20. system as claimed in claim 17, it is characterized in that, described subscriber identification module also comprises a memory management module, be used to control the access rights of logical partition on the described memory module, the download of application program, call with delete procedure in, when needing the write-in program code data, its place subregion is changed to the data attitude, and when wanting the executive routine code, its place subregion is changed to the program attitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100770375A CN100378663C (en) | 2005-06-15 | 2005-06-15 | Method, system and module for dynamic downloading of applied programe to user identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100770375A CN100378663C (en) | 2005-06-15 | 2005-06-15 | Method, system and module for dynamic downloading of applied programe to user identification |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1687899A CN1687899A (en) | 2005-10-26 |
| CN100378663C true CN100378663C (en) | 2008-04-02 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101111032B (en) * | 2007-08-31 | 2010-12-29 | 中兴通讯股份有限公司 | Method and system for downloading software |
| CN101588642A (en) * | 2008-05-21 | 2009-11-25 | 广州盛华信息技术有限公司 | Subscriber identity model and handheld device |
| CN101771680B (en) * | 2008-12-29 | 2013-03-13 | 中国移动通信集团公司 | Method for writing data to smart card, system and remote writing-card terminal |
| US8538480B2 (en) | 2010-03-30 | 2013-09-17 | Qualcomm Incorporated | Methods and apparatus for device applet management on smart cards |
| CN103309758B (en) * | 2012-03-15 | 2016-01-27 | 中国移动通信集团公司 | A kind of mthods, systems and devices blocking application and download |
| CN106371884B (en) * | 2016-09-18 | 2019-12-20 | 时瑞科技（深圳）有限公司 | Universal embedded loading application system and method |
| CN108334282B (en) * | 2017-12-28 | 2021-07-09 | 宁德时代新能源科技股份有限公司 | Method and device for downloading program file of automobile electronic control unit |
| CN108376080A (en) * | 2018-05-28 | 2018-08-07 | 郑州悉知信息科技股份有限公司 | A kind of method for updating program and device |
| CN112379911B (en) * | 2020-11-10 | 2022-11-11 | 杭州万高科技股份有限公司 | Firmware module registration information processing method and system, storage medium and smart phone |
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Application publication date: 20051026 Assignee: Beijing Datang Smart Card Co., Ltd. Assignor: Datang Microelectronics Technology Co., Ltd. Contract record no.: 2016110000008 Denomination of invention: Method, system and module for dynamic downloading of applied programe to user identification Granted publication date: 20080402 License type: Common License Record date: 20160422 |
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