CN100545845C - A kind of method that realizes any directory application management at telecom intelligent card - Google Patents
A kind of method that realizes any directory application management at telecom intelligent card Download PDFInfo
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- CN100545845C CN100545845C CNB2007100632815A CN200710063281A CN100545845C CN 100545845 C CN100545845 C CN 100545845C CN B2007100632815 A CNB2007100632815 A CN B2007100632815A CN 200710063281 A CN200710063281 A CN 200710063281A CN 100545845 C CN100545845 C CN 100545845C
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- 230000008569 process Effects 0.000 claims description 9
- 238000012217 deletion Methods 0.000 claims description 6
- 230000037430 deletion Effects 0.000 claims description 6
- 238000010295 mobile communication Methods 0.000 abstract description 7
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Abstract
The invention provides a kind of method that realizes any directory application management at telecom intelligent card.In this method, set up column and use two kinds of storage organizations in telecom intelligent card, described column carries out differentiated control, and management is used under column; Set up the column registry file, column information is kept in the column registration table with the data structure of tree-like circular linked list.The present invention by various columns and application, use with use between related, make the application program of complexity can download flexibly, upgrade and delete.In the renewal work of application, can only upgrade the part that needs modification, and not need the column Delete All of application and upper level thereof is upgraded, thereby reduce note quantity, the mobile communication that reduces system burden and user takes.
Description
Technical field
The present invention relates to a kind ofly be implemented in the method for application management under any catalogue, belong to the telecom intelligent card technical field at telecom intelligent card.
Background technology
Telecom intelligent card is in the general designation of all kinds of smart cards (Smart Card) of field of telecommunications use, comprises the employed SIM card of GSM cell mobile communication systems, the employed UIM card of cdma communication system, the PIM card that the PHS communication system is used etc.These cards all have corresponding with it smart card application and development tool, and for example SIM card is STK (SIM TOOL KIT), and the UIM card is a UTK application and development bag, and the PIM card is a PTK application and development bag.
With present the most widely used SIM card is example, referring to shown in Figure 1, a typical SIM card comprises the card operating system (Card OS) that is positioned at bottom, STK (the SIM TOOL KIT that directly docks with card operating system, the abbreviation of " STK ") and file management (file management) module, the multinomial applied business of being in charge of by STK.
Along with the widespread use of mobile communication technology, people no longer have been satisfied with the simple call function of mobile phone.Mobile entertainment, the data class demands such as financing, mobile Internet access that move have become the important means that mobile operator opened up a market, improved the mobile communication added value, strengthen user's loyalty.But existing mobile data services often need the user to change telecom intelligent card could to use, and this restriction has delayed the effect that speed that various value-added services release and value-added service are promoted greatly.Air download technology (Over the Air is abbreviated as OTA) based on short-message system (SMS) can address this problem well.
The OTA technology is the technology of SIM card data and application being carried out telemanagement by the air interface of mobile communication (GSM or CDMA).Its realization basis is the STK function and the short message passage of SIM card.The man-machine interface interface that the OTA card of support air download is provided convenience, initiate to download application for the user and wait the menu management order, the OTA server then according to user's request, is handled corresponding menu management data with the form of data short message (SIMDATA DOWNLOAD pattern) to SIM card.For the SIM card of supporting the OTA function, can handle the menu management data SMS that receives, and carry out menu management operations such as menu generation, deletion and menu list renewal respectively.
Use download system referring to OTA shown in Figure 2, utilize the OTA technology, mobile communication service provider not only can provide mobile voice and data, services, but also can provide more mobile new business to download.Application and content service provider can not be subjected to the limitation of platform, continually develop out service more personalized, that be close to the users demand.As information on demand, interaction entertainment, location-based service and bank transaction etc.In addition, by menu customization, the air download technology can allow the user choose interested business according to the needs of oneself, deletes unwanted business, downloads at any time, upgrades, to realize personalized SIM card configuration.
According to the OTA2 of the China Mobile standard of using in Chinese market at present, typical OTA menu structure is as shown in Figure 3.According to code requirement, the application message of OTA shows that in the second-level menu of SIM card each menu is deposited an OTA and used.The data that OTA uses are kept in the SIM card 2700/6F03 file in turn, and each OTA application data is made up of service index AID+ application requisite space+application menu title+application variables definition+OTA allocation of space variable-definition+business datum, wherein:
1) service index AID is used to identify different application for fixing 3 bytes.
2) the application menu name group becomes the LV form, that is: follow-up length+service name, and the service name coded format conforms to the ADN coded format.
3) using requisite space is 2 bytes, begins to calculate business datum from AID and finishes.
4) business datum: business datum is made up of process, and process is made up of CMD.
The service that SP provides is made an explanation by the STK application layer in the OTA card and finishes function corresponding.A business is called application (APPLICATION), and an application is made up of a plurality of processes (PROCESS), and the implementation of application is exactly the connection execution of some process.
An OTA application data example is as follows:
Weather forecast
010002; The AID directory index is 1, and business is numbered 2)
0041; Professional size begins to finish to business datum from AID
09 80 59296C14988462A5; Weather forecast (pad name)
FD; The application variables definition
000A; Application variables length
02; The variable number
03; Variable-length
81 51 8f; Variable data (158)
04; Variable-length
2B 54 51 20; Variable data (+TQ)
FA; OTA allocation of space variable-definition
0000
00?00?00 ；PID?PROCESS?000000
1E?23?11?00?8D?0B?08?95?7F?90?14?53?3A?53?F7?FF?1A?03?04?13?09?01?00
04?06?10?0D?02?11?00
Under existing OTA system, an independently function is finished in each application, not contact between using and using.This design makes the application function on the SIM card be restricted.It is big to carry out the complex application size of code, and downloading and upgrading application program needs a large amount of notes and mode of operation stiff, lacks dirigibility, also makes the user increase unnecessary spending simultaneously.
Also situation is similar with it for other telecom intelligent card such as UIM card, PIM card etc., does not give unnecessary details one by one at this.
Summary of the invention
The object of the present invention is to provide a kind of method that can realize the application download down at any first class catalogue of telecom intelligent card (being menu).This method can realize flexible download, the renewal operation for the smart card in-list.
For realizing above-mentioned goal of the invention, the present invention adopts following technical scheme:
A kind ofly realize it is characterized in that the method for any directory application management at telecom intelligent card:
Set up column and use two kinds of storage organizations in telecom intelligent card, described column carries out differentiated control, and management is used under column;
Set up the column registry file, column information is kept in the column registration table with data structure with column pointer and multiway tree shape circular linked list of using pointer.
Wherein, each node in the described multiway tree shape circular linked list all comprises two column pointers: sub-column pointer and brother/father's column pointer;
First column of described sub-its next stage of column pointed, brother/its next brother column of father's column pointed.
If current column is in the column at the same level last, father's column that its column at the same level of then described pointed is total.
Also have two pointers in each column: application head pointer and application tail pointer, point to first application and last application under this column respectively.
Each application has two pointers: last one uses pointer and next application pointer, wherein goes up a previous application of using the pointed current application, and next uses a back application of pointed current application.
Described last one uses in the pointer, if current application is first application, and this pointed his father column then.
Described next use in pointer, if current application is last application, this pointed his father column then.
Adding to be applied to specifies the treatment scheme of column to be:
(1) there is the application that to add whether specifying to search under the column,, otherwise forwards (2) to if existed then delete original application;
(2) whether inquiry has enough spaces, be then to preserve new application, otherwise the prompting residue insufficient space withdraws from;
(3) the application pointer under the modification column the initiate application of next application pointed of last original application, is used original last application of pointed to last one of new adding application simultaneously, and next uses pointed his father column.
The operating process that deletion is used the application chain under specifying column is:
(1) read to delete and use last one and use pointer and save as A, next application pointer saves as B;
(2) application of reading pointer A sensing, revising its next application pointer is B;
(3) read next application, being provided with on it one, to use pointer be A.
Described telecom intelligent card is any one in SIM card, UIM card and the PIM card.
The invention provides and use the new method of downloading, upgrading in a kind of suitable telecom intelligent card.This method makes complicated application program to download flexibly by association between the various application and call-by mechanism, and can download different information under using arbitrarily.In the program updates work, can only upgrade the part of revising, thereby reduce note quantity, the mobile communication that reduces system burden and user takes.
Description of drawings
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is the inner structure synoptic diagram of a typical telecom intelligent card.
Fig. 2 is the synoptic diagram that OTA uses download system.
Fig. 3 has shown the basic structure of a typical OTA menu (catalogue).
Fig. 4 is column of setting up among the present invention and the logical relation synoptic diagram of using two kinds of storage basic structures.
Fig. 5 is the column shown in Figure 4 and the tree-like circular linked list data structure synoptic diagram of application memory.
Fig. 6 uses after the present invention the structural representation of a typical OTA catalogue.
Fig. 7 is the data structure synoptic diagram of OTA bibliographic structure shown in Figure 6.
Fig. 8 is in the OTA bibliographic structure shown in Figure 6, practices the data structure synoptic diagram that upgrades after the operation.
Fig. 9 is in the OTA bibliographic structure shown in Figure 6, practices the data structure synoptic diagram after the deletion action.
Embodiment
Referring to shown in Figure 4, technical thought of the present invention is at first to set up two kinds of storage basic structures in telecom intelligent card: column and application.Use column as the basic structure that makes up catalogue.Set up a root column that all Level-2 columns are managed, can also set up three grades of columns under the Level-2 column, the rest may be inferred.Under columns at different levels, application corresponding can be set, be managed respectively by columns at different levels.Simultaneously, in telecom intelligent card, set up the column registry file, column information is kept in the column registration table with the data structure of multiway tree shape circular linked list.
The multiway tree shape circular linked list data structure of above-mentioned column and application memory as shown in Figure 5.For each node of this tree structure, all comprise two pointers: sub-column pointer and brother/father's column pointer.First column of sub-its next stage of column pointed, brother/its next brother column of father's column pointed, if current column is in the column at the same level last, the total father's column of its column at the same level of this pointed then.In each column data, also have two pointers: application head pointer and application tail pointer, point to first application and last application under this column respectively; Each application has two pointers: last one uses pointer and next application pointer, and last one uses the previous application of pointed current application, if current application is first application in this column, and this pointed his father column; Next uses a back application of pointed current application, if current application is last application in this column then points to his father's column.So column and application formation multiway tree shape circular linked list structure, can realize flexible download and the renewal operation under any catalogue of application data and catalogue by such design.
Under above-mentioned multiway tree shape circular linked list data structure, add to be applied to and specify the treatment scheme of column to be:
1) under column, searches there has been the application that to add whether according to the column pointer,, otherwise forward step 2 to if existed then delete original application;
2) under the inquiry this column whether enough spaces being arranged, be then to preserve new application, otherwise the prompting residue insufficient space withdraws from;
3) the application pointer under the modification column the initiate application of next application pointed of last original application, is used original last application of pointed to last one of new adding application simultaneously, and next uses pointed his father column.
Under above-mentioned multiway tree shape circular linked list data structure, the operating process that deletion is used the application chain under specifying column is:
(1) read to delete and use last one and use pointer and save as A, next application pointer saves as B;
(2) application of reading pointer A sensing, revising its next application pointer is B;
(3) read next application, being provided with on it one, to use pointer be A
For typical OTA catalogue, can set up bibliographic structure as shown in Figure 6 behind application the present invention.Wherein, M-ZONE is that 0 grade of catalogue is the root column, its pointer is 0001, its sub-column pointed 0002 is my recommendation of quality goods, and the fraternal column pointed 0003 of my recommendation of quality goods, be my chatting with friends, my fraternal column pointed 0004 of chatting with friends: my news information; Because my news information does not have fraternal column, his father's column pointed 0001: M-ZONE, and the like.The data structure synoptic diagram of above-mentioned application as shown in Figure 7.
Utilize the present invention, can realize in the telecom intelligent card the application under the catalogue arbitrarily and the dynamic management of catalogue.If any application site under any catalogue is inserted new application, only need to revise the front and back of using the corresponding insertion position in the chained list use and insert new use the application pointer, make the application chained list that inserts after using keep chain logical.For example for data structure shown in Figure 7, as need 0009 and the 000A dynamic assistant (000C) that adds me between using use, only need to finish the back and revise next application pointer of 0009 using to download, make it point to 000C, again next application pointed 000A of 000C, last one uses pointed 0009, again last one of 000A is used pointed 000C and has promptly finished application renewal operation.Amended data structure synoptic diagram as shown in Figure 8.In addition, for the ease of time index and management, more excellent scheme is directly directly to add new application at this application chained list afterbody, this moment is the initiate application of next application pointed of last original application, simultaneously original last application of pointed is used in last one of new adding application, next is used pointed his father column and gets final product.
Similarly, carry out if desired and use deletion action, can realize easily by the pointer of a last application and next application in the modification chained list.For example, deleting car exhibition wall bulletin (0009) uses, as long as next my dynamic assistant (000C) of application pointed of physical culture wall bulletin (000D), my dynamic assistant's (000C) last uses pointed physical culture wall bulletin (000D), just can delete the car exhibition wall bulletin and use.Amended data structure synoptic diagram as shown in Figure 9.
Realize that at telecom intelligent card the method for any directory application management has been described in detail to of the present invention above.For one of ordinary skill in the art, any conspicuous change of under the prerequisite that does not deviate from connotation of the present invention it being done all will constitute to infringement of patent right of the present invention, with corresponding legal responsibilities.
Claims (7)
1. realize it is characterized in that the method for any directory application management at telecom intelligent card for one kind:
Set up column and use two kinds of storage organizations in telecom intelligent card, described column carries out differentiated control, and management is used under column;
Set up the column registry file, column information is kept in the column registration table with data structure with column pointer and multiway tree shape circular linked list of using pointer; Wherein
Each node in the described multiway tree shape circular linked list all comprises two column pointers: sub-column pointer and brother/father's column pointer, first column of described sub-column pointed next stage, described brother/father's column pointed next brother column;
Have two pointers in each column: application head pointer and application tail pointer, point to first application and last application under this column respectively;
Each application has two pointers: last one uses pointer and next application pointer, wherein goes up one and uses the previous application of pointed current application under this column, and next uses the back application under this column of pointed current application.
2. as claimed in claim 1ly realize it is characterized in that the method for any directory application management at telecom intelligent card:
If current column is in the column at the same level last, father's column that then described brother/its column at the same level of father's column pointed is total.
3. as claimed in claim 1ly realize it is characterized in that the method for any directory application management at telecom intelligent card:
Described last one uses in the pointer, if current application is first application under this column, and this pointed his father column then.
4. as claimed in claim 1ly realize it is characterized in that the method for any directory application management at telecom intelligent card:
Described next use in pointer, if current application is last application under this column, this pointed his father column then.
5. as claimed in claim 1ly realize it is characterized in that the method for any directory application management at telecom intelligent card:
Adding to be applied to specifies the treatment scheme of column to be:
(1) there is the application that to add whether specifying to search under the column,, otherwise forwards (2) to if existed then delete original application;
(2) whether inquiry has enough spaces, be then to preserve new application, otherwise the prompting residue insufficient space withdraws from;
(3) the application pointer under the modification column the initiate application of next application pointed of last original application, is used original last application of pointed to last one of new adding application simultaneously, and next uses pointed his father column.
6. as claimed in claim 1ly realize it is characterized in that the method for any directory application management at telecom intelligent card:
The operating process that deletion is used the application chain under specifying column is:
(1) read to delete and use last one and use pointer and save as A, next application pointer saves as B;
(2) application of reading pointer A sensing, revising its next application pointer is B;
(3) read next application, being provided with on it one, to use pointer be A.
7. as described in the claim 1～6 any one, realize the method that any directory application is managed, it is characterized in that at telecom intelligent card:
Described telecom intelligent card is any one in SIM card, UIM card and the PIM card.
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| CNB2007100632815A CN100545845C (en) | 2007-01-05 | 2007-01-05 | A kind of method that realizes any directory application management at telecom intelligent card |
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| CNB2007100632815A CN100545845C (en) | 2007-01-05 | 2007-01-05 | A kind of method that realizes any directory application management at telecom intelligent card |
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| CN100545845C true CN100545845C (en) | 2009-09-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104572681A (en) * | 2013-10-17 | 2015-04-29 | 北京同方微电子有限公司 | Intelligent card file management system and method based on registry |
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| US20110138340A1 (en) * | 2009-12-09 | 2011-06-09 | Microsoft Corporation | Rotating Hierarchy Cone User Interface |
| CN102547599B (en) * | 2010-12-16 | 2015-07-01 | 中国移动通信集团黑龙江有限公司 | Acquisition method, device and system for location information |
| CN104166721B (en) * | 2011-09-20 | 2018-03-27 | 北京奇虎科技有限公司 | A kind of registry file method for sorting and device |
| CN102510391B (en) * | 2011-10-10 | 2014-07-09 | 中国联合网络通信集团有限公司 | Application management method and device and smart card |
| CN103678427B (en) * | 2012-09-26 | 2017-06-23 | 中国银联股份有限公司 | Retrieve and use the method and system of the application being arranged in smart card |
| CN105407161B (en) * | 2015-11-30 | 2019-06-14 | 北京奇艺世纪科技有限公司 | Application service management method, system and application service find method, system |
| CN106250775A (en) * | 2016-07-18 | 2016-12-21 | 恒宝股份有限公司 | For the smart card in TEE file management method and management system |
| CN112422668B (en) * | 2020-11-10 | 2023-04-07 | 北京百度网讯科技有限公司 | Storage method and device for network community, electronic equipment and readable medium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104572681A (en) * | 2013-10-17 | 2015-04-29 | 北京同方微电子有限公司 | Intelligent card file management system and method based on registry |
| CN104572681B (en) * | 2013-10-17 | 2018-06-22 | 北京同方微电子有限公司 | A kind of smartcard file management system and its management method based on registration table |
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| CN101000634A (en) | 2007-07-18 |
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