KR100885160B1 - System for embodying card application toolkit using sms-pp and method thereof - Google Patents

Abstract

A card application toolkit implemented system and an implementation method using SMS-PP for including the execution sequence of a proactive command are provided to receive the proactive command from an application server through SMS without implementing the card application toolkit. A UICC(Universal IC Card)(100) includes a CAT(Card Application Toolkit) mounted on a mobile terminal(200). An application server(300) stores the proactive command controlling a business logic or a user interface function of the card application toolkit operating in UICC. The proactive command require-message requesting the proactive command from the card application toolkit is received through the SMS(Short Message Service). The SMS-PP data download message including one or more proactive command is transmitted to UICC through SMS.

Description

System and implementation method of card application toolkit using SMS-PC {SYSTEM FOR EMBODYING CARD APPLICATION TOOLKIT USING SMS-PP AND METHOD THEREOF}

The present invention relates to a system for implementing a card application toolkit using SMS-PP (Short Message Service-Point to Point), and in particular, a proactive instruction for implementing a business logic or a user interface of the card application toolkit. The present invention relates to a card application toolkit implementing system using SMS-PP received from an application server without being mounted on a CAT).

In addition to the functions of a smart card or banking chip, a general purpose IC card (hereinafter referred to as UICC) having an applet, an application, and data for a separate service is being used in a mobile communication terminal. The UICC is mounted on the mobile terminal to provide various additional services and programs to the user.

An application running on such a UICC is called a card application toolkit. Card application toolkits are defined by international standards bodies such as ESTI, 3GPP, and 3GPP2, which include the SAT for SIM cards, the USAT for USIM cards, or the UTK for (R) UIM cards. Card application toolkit consists of business logic and user interface. Among additional services provided through UICC, SMS-based content providing service is based on menu change for user interface or change of user authentication method rather than business logic. Data changes are often made.

However, the card application toolkit should be modified not only when the menu or the order of the menus are changed or when a new function such as user authentication is added, but also when there is a slight change of data such as a message displayed to the user. If the application toolkit has been modified, it is cumbersome to reinstall the modified card application toolkit into the UICC.

In addition, recently, convenience functions and various additional services for users are rapidly developed. Whenever a menu is changed or a function is added, there is a problem that it is inefficient and inefficient to modify and reinstall the card application toolkit.

The present invention has been made to solve the above problem, by receiving a proactive instruction for implementing the business logic or user interface of the card application toolkit via SMS from the application server without implementing in the card application toolkit, card application toolkit provider Aims to provide a system and method for implementing a card application toolkit using SMS-PP that can reduce the cost and effort of redeveloping the card application toolkit and the user does not need to reinstall the card application toolkit. .

According to another embodiment of the present invention, a proactive command to be executed after being received from an application server without implementing the proactive command in the card application toolkit can be parsed, thereby changing a menu for a user interface or a method of authenticating a user. Another object of the present invention is to provide a system and method for implementing a card application toolkit using SMS-PP that can respond quickly and efficiently to data changes or processing process changes caused by a change.

Finally, according to another embodiment of the present invention, the SMS-PP data download message further includes the execution order of the proactive commands, so that a plurality of proactive commands are simultaneously received instead of being received for each proactive command in a batch. Another object of the present invention is to provide a card application toolkit implementation system and an implementation method using SMS-PP, which can be executed automatically, thereby avoiding repetitive procedures.

In order to achieve the above object, a system for implementing a card application toolkit using SMS-PP according to an embodiment of the present invention is equipped with a mobile terminal and includes a universal application card (UICC) including a card application toolkit (CAT). ); And store a proactive command controlling a business logic or user interface function of the card application toolkit operating in the UICC, and SMS a proactive command request message requesting the proactive command from the card application toolkit. If received through a (Short Message Service), an application server for transmitting an SMS-PP Data Download (SMS-PP Data Download) message including at least one proactive command to the UICC via the SMS; The card application toolkit transmits the proactive command request message to the application server through an SMS to request the proactive command, and the UICC downloads the SMS-PP data received from the application server through the SMS. Messi From characterized in that it comprises the proactive analysis or parsing the command (Parsing) proactive command parse module and proactive command execution module for executing the proactive command analyzed or parsed from the proactive command parse module.

In the card application toolkit implementing system using SMS-PP according to another embodiment of the present invention, when the user requests a content providing service from the mobile terminal, the card application toolkit sends the proactive command request message to the application server. Characterized in that the transmission via SMS.

The card application toolkit implementing system using SMS-PP according to another embodiment of the present invention further includes the execution order of the proactive instructions when the SMS-PP data download message includes a plurality of the proactive instructions. The UICC is characterized in that for executing the proactive command in the execution order of the proactive command.

Card application toolkit using SMS-PP according to another embodiment of the present invention, the implementation system, the proactive command is Display Text, Get Inkey, Get Input, More time, Play Tone, Poll Interval, Refresh, Set up Menu, Select Item, Send Short Message, Send SS, Send USSD, Setup Call, Polling Off, Provide Local Information, Setup Event List, Perform Card APDU, Power Off Card, Power On Card, Get Reader Status, Timer Management, Setup IdleMode Text, Run At Command, Send DTMF, Language Notification, Launch Browser, Open Channel, Close Channel, Receive Data, Send Data, Get Channel Status, Service Search, Get Service Information, Declare Service, Retrieve Multimedia Message, Submit Multimedia Message, Display Characterized in one of the Multimedia Message, Set Frames or Get Frame Status.

Card application toolkit implementation system using the SMS-PP according to another embodiment of the present invention, the mobile terminal further comprises a mobile terminal SMS transceiver for transmitting or receiving the application server and the SMS, the application server is the mobile It characterized in that it further comprises a server SMS transmission and reception unit for transmitting or receiving the terminal and the SMS.

Card application toolkit implementation system using the SMS-PP according to another embodiment of the present invention, characterized in that the mobile terminal further comprises a display unit for displaying the result of executing the proactive command.

Card application toolkit implementation method using SMS-PP according to another embodiment of the present invention, the UICC including a card application toolkit (UICC Application Toolkit) mounted on the mobile terminal and the request by the application toolkit (Proactive) A method of implementing a card application toolkit using a Short Message Service (SMS) -PP configured to include an application server for transmitting a command to the UICC, the method comprising: a first step of receiving, by a mobile terminal, a content providing service from a user; A second step of sending, by the mobile terminal, a proactive command request message requesting the proactive command to the application server through an SMS according to the user's request; Transmitting, by the application server, an SMS-PP data download message including at least one proactive command to the UICC via the SMS; A fourth step of the UICC analyzing or parsing the proactive command in the SMS data download message; And a fifth step of the UICC executing the proactive command.

Card application toolkit implementation method using SMS-PP according to another embodiment of the present invention, the proactive command is a display text, Get Inkey, Get Input, More time, Play Tone, Poll Interval, Refresh, Set up Menu, Select Item, Send Short Message, Send SS, Send USSD, Setup Call, Polling Off, Provide Local Information, Setup Event List, Perform Card APDU, Power Off Card, Power On Card, Get Reader Status, Timer Management, Setup IdleMode Text, Run At Command, Send DTMF, Language Notification, Launch Browser, Open Channel, Close Channel, Receive Data, Send Data, Get Channel Status, Service Search, Get Service Information, Declare Service, Retrieve Multimedia Message, Submit Multimedia Message, Display Multimedia Message , Set Frames or Get Frame Status.

Finally, according to another embodiment of the present invention, a method for implementing a card application toolkit using SMS-PP may include executing the proactive instructions when the SMS data download message includes a plurality of proactive instructions. The fifth step, the UICC is characterized in that for executing the proactive command in the execution order of the proactive command.

Card application toolkit implementation system and method using SMS-PP in accordance with the present invention, through the SMS from the application server to implement the proactive instructions for implementing the business logic or user interface of the card application toolkit in the card application toolkit By being sent, the card application toolkit provider can reduce the cost and effort of redeveloping the card application toolkit, and the user does not have to reinstall the card application toolkit.

The card application toolkit implementing system and method using SMS-PP according to an embodiment of the present invention can parse a proactive command to be executed after being received from an application server without implementing the proactive command in the card application toolkit. In addition, the present invention provides an effect capable of quickly and efficiently responding to a data change or a process change due to a menu change for a user interface or a change in a user authentication method.

Finally, the card application toolkit implementation system and method using SMS-PP according to another embodiment of the present invention, the SMS-PP data download message further includes the execution order of the proactive instructions, thereby the In this case, instead of receiving each proactive instruction, it can be received at the same time and executed in a batch, thus avoiding repetitive procedures.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 1 and FIG. 2, the card application toolkit implementing system using SMS-PP according to an embodiment of the present invention includes a universal IC card (UICC) 100, a mobile terminal 200, and an application server 300. It may be configured to include).

The UICC 100 stands for 'Universal IC Card' and is mounted on a mobile terminal as a multifunctional smart card that provides subscriber authentication and various communication and financial supplementary services for secure network access of the portable Internet. The UICC 100 may be, for example, a USIM card, a SIM card, a RUIM card, or a UIM card.

UICC has CAT Runtime Environment (Card Application Toolkit Execution Environment), which includes Toolkit Handler, Toolkit Registry, and Triggering Entity.

UICC 100 includes a card application toolkit 110. Card Application Toolkit (CAT) is an applet running on UICC. The command for controlling the user interface function of the card application toolkit 110 is a proactive command.

Proactive commands include Display Text, Get Inkey, Get Input, More time, Play Tone, Poll Interval, Refresh, Set up Menu, Select Item, Send Short Message, Send SS, Send USSD, Setup Call, Polling Off, Provide Local Information , Setup Event List, Perform Card APDU, Power Off Card, Power On Card, Get Reader Status, Timer Management, Setup IdleMode Text, Run At Command, Send DTMF, Language Notification, Launch Browser, Open Channel, Close Channel, Receive Data, It may be any one of Send Data, Get Channel Status, Service Search, Get Service Information, Declare Service, Retrieve Multimedia Message, Submit Multimedia Message, Display Multimedia Message, Set Frames, or Get Frame Status.

Although such proactive instructions are implemented in the card application toolkit 110 and hard-coded according to the prior art, according to an embodiment of the present invention, the proactive instructions are stored in the application server 300 to be described later, and the proactive instructions of the card application toolkit 110 are described. If there is a command request message, it is sent to the UICC. That is, when the user requests the content providing service from the mobile terminal 200, the card application toolkit 110 transmits a proactive command request message to the application server 300 via SMS.

According to this embodiment, the proactive instructions for implementing the card application toolkit are transmitted via SMS from the application server without implementing the card application toolkit, thereby re-developing the card application toolkit if it is necessary to modify the card application toolkit. It provides the effect of not having to reinstall.

The UICC 100 may include a proactive instruction parsing module 111 and a proactive instruction execution module 112.

The proactive command parsing module 111 analyzes or parses the proactive command from the SMS-PP data download message received from the application server 300 to be described later through SMS.

The proactive command execution module 112 performs a function of executing the proactive command analyzed or parsed by the proactive command parsing module 111. There may be a plurality of proactive instructions. In this case, the proactive instruction execution module 112 may execute the plurality of proactive instructions in an execution order.

According to this embodiment, since a plurality of proactive instructions can be received simultaneously without being executed for each proactive instruction and executed in a sequential order, the repetitive procedure can be avoided.

The mobile terminal 200 is a terminal equipped with the UICC 100 and capable of transmitting an SMS to the application server 300.

The mobile terminal 200 may further include a mobile terminal SMS transceiver 240 for transmitting or receiving an SMS with the application server 300 or a display 230 for displaying a result of executing a proactive command. .

The application server 300 stores a proactive command and transmits an SMS-PP data download message including the proactive command to the UICC 100.

That is, when a proactive command request message for requesting a proactive command from the card application toolkit 110 is received through a short message service (SMS), an SMS-PP data download message including at least one proactive command is sent to the SMS. Through the UICC 100 can be transmitted. In this case, the SMS-PP data download message may include a plurality of proactive commands, and in this case, may further include an execution order of the proactive commands.

The application server 300 may further include a server SMS transceiver 310 that transmits or receives an SMS with the mobile terminal 200.

3A and 3B are exemplary diagrams showing execution states of a card application toolkit using SMS-PP according to an embodiment of the present invention.

For example, according to FIG. 3A, a user requests a content providing service called an information providing service through a mobile terminal, and receives information on "news" among various contents such as news, weather, stocks, exchange rates, and movies. You may want (①). When the user clicks "news" (2), the card application toolkit 110 requests the application server 300 for a proactive command to execute later. That is, the proactive command request message is transmitted to the application server 300 via SMS. The application server 300 transmits an SMS-PP data download message to the UICC 100 according to the request of the card application toolkit 110. The UICC 100 analyzes the SMS-PP data download message and sends it to the card application toolkit 110, and the card application toolkit 110 executes the received proactive command "Select Item (2th Depth Menu List)". That is, the card application toolkit 110 displays the menu list breaking news, political news, economic news, social news, etc. in accordance with the proactive command "Select Item (2th Depth Menu List)" (③).

The user may want to view a menu list and be provided with information about "breaking news". When the user clicks "breaking" (4), the card application toolkit 110 requests the application server 300 for a proactive command to execute later. The application server 300 transmits an SMS-PP data download message to the UICC 100 according to the request of the card application toolkit 110. The UICC 100 analyzes the SMS-PP data download message and sends it to the card application toolkit 110, and the card application toolkit 110 executes the received proactive command. In this case, the proactive command may be "Select Item (3th Depth Menu List), Display Message". The UICC 100 may display a 3rd Depth menu list, Breaking List 1, Breaking List 2, etc. according to the proactive command “Select Item (3th Depth Menu List)” (⑤), and then display a guide message to the user. (⑥, ⑦).

When a menu or function of the card application toolkit providing content as shown in FIG. 3A is to be changed as shown in FIG. 3B, according to the related art, a proactive command for operating the card application toolkit is mounted in the UICC. The card application toolkit had to be newly developed and reinstalled in the UICC. However, according to the present invention, the proactive command is not installed in the UICC, but is transmitted when a service request is provided from the application server, and thus, there is no need to newly develop the card application toolkit or re-install the UICC if it needs to be changed.

For example, when the user clicks "news" as shown in FIG. 3B (1, 2), the card application toolkit 110 is breaking news and entertainment according to the 2th Depth menu list newly received from the application server 300. If the news, political news, etc. are displayed, the submenu list is modified (③). The user clicks breaking news from the menu list (④) to display the breaking news list (⑤, ⑥). Next, even when a user authentication function such as a password input is added to provide such content, such a function may be added by including a "Get Input" proactive command in a conventional SMS-PP data download message ( ⑦, ⑧). In other words, the proactive commands that will be included in the SMS-PP data download message can be set as "Select Item (3th Depth Menu List), Get Input (4 digits), Display Message". have.

In addition, according to the related art, the card application toolkit had to be modified even if the change is small, such as a guide message provided to the user. However, according to the present invention, the proactive command received from the application server 300 is " This effect can be obtained by changing (9) only the data of the "Display Message".

4 illustrates a method for implementing a card application toolkit using SMS-PP according to an embodiment of the present invention.

First, a user performs a first step S10 of requesting service provision through the mobile terminal 200 equipped with the UICC 100.

Next, according to the service provision request of the user, the mobile terminal 200 performs a second step S20 of transmitting a proactive command request message for requesting a proactive command to the application server 300 through SMS.

The proactive command may be any one of a Setup Menu, Display Text, Get Inkey, Get Input, Setup Call, Play tone, Select Item, Refresh, Send SS, Send SMS, Send USSD, or Setup Event List.

Next, the application server 300 performs a third step S30 of transmitting an SMS-PP data download message including at least one proactive command to the UICC 100 via SMS.

That is, the SMS-PP data download message may include a plurality of proactive commands. In this case, the execution order of the proactive commands is further included.

Next, the UICC 100 performs a fourth step S40 of analyzing or parsing the proactive command in the SMS-PP data download message.

Finally, the UICC 100 performs a fifth step S50 of executing a proactive command. The UICC 100 executes proactive instructions to implement the card application toolkit.

At this time, when there are a plurality of proactive commands in the SMS-PP data download message in the fifth step (S50), the UICC 100 is proactive according to the execution order of the proactive commands included in the SMS-PP data download message. You can run the command.

In addition, preferred embodiments of the present invention are disclosed for the purpose of illustration, those skilled in the art will be able to various modifications, changes, additions, etc. within the spirit and scope of the present invention, such modifications, changes, etc. fall within the scope of the claims Should be seen.

1 is a block diagram of a card application toolkit implementing system using SMS-PP according to an embodiment of the present invention.

2 is a block diagram of a card application toolkit implementing system using SMS-PP according to an embodiment of the present invention.

3A is an exemplary execution diagram of a card application toolkit using SMS-PP according to an embodiment of the present invention.

3B illustrates an example execution of a card application toolkit using SMS-PP in accordance with an embodiment of the present invention.

4 is a flow diagram illustrating a card application toolkit implementation method using SMS-PP in accordance with an embodiment of the present invention.

<Description of Symbols for Major Parts of Drawings>

100: UICC (Universal IC Card)

110: Card Application Toolkit (CAT)

111: proactive instruction parsing module 112: proactive instruction execution module

200: mobile terminal 300: application server

Claims (9)

A Universal IC Card (UICC) mounted to a mobile terminal and including a Card Application Toolkit (CAT); And Store a proactive command that controls the business logic or user interface functions of the card application toolkit operating in the UICC, and SMS (proactive command request message) requesting the proactive command from the card application toolkit Short Message Service), an application server for transmitting an SMS-PP Data Download message including at least one proactive command to the UICC via the SMS; , The card application toolkit sends the proactive command request message to the application server via SMS to request the proactive command, The UICC analyzes or parses the proactive command parsing module and the proactive command parsing module for analyzing or parsing the proactive command from the SMS-PP data download message received from the application server through the SMS. Card application toolkit implementation system using SMS-PP, characterized in that it comprises a proactive command execution module for executing the proactive command. The method of claim 1, And the card application toolkit transmits the proactive command request message to the application server via SMS when a user requests a content providing service from the mobile terminal. The method of claim 1, The SMS-PP data download message further includes an execution order of the proactive instructions when the plurality of proactive instructions are included. And the UICC executes the proactive instructions according to the execution order of the proactive instructions. The method of claim 1, wherein the proactive instruction is: Display Text, Get Inkey, Get Input, More time, Play Tone, Poll Interval, Refresh, Set up Menu, Select Item, Send Short Message, Send SS, Send USSD, Setup Call, Polling Off, Provide Local Information, Setup Event List , Perform Card APDU, Power Off Card, Power On Card, Get Reader Status, Timer Management, Setup IdleMode Text, Run At Command, Send DTMF, Language Notification, Launch Browser, Open Channel, Close Channel, Receive Data, Send Data, Get System for implementing a card application toolkit using SMS-PP, characterized in that any one of Channel Status, Service Search, Get Service Information, Declare Service, Retrieve Multimedia Message, Submit Multimedia Message, Display Multimedia Message, Set Frames or Get Frame Status. The method of claim 1, The mobile terminal further includes a mobile terminal SMS transceiver for transmitting or receiving the SMS with the application server, The application server, the card application toolkit implementation system using SMS, characterized in that it further comprises a server SMS transceiver for transmitting or receiving the mobile terminal and the SMS. The method of claim 1, wherein the mobile terminal, And a display unit for displaying a result of executing the proactive command. Short Message Service (SMS) configured to include a UICC mounted to a mobile terminal and including a UICC including a card application toolkit (UICC Application Toolkit) and an application server for transmitting a proactive command to the UICC at the request of the application toolkit. In the card application toolkit using Point to Point (PP), A first step of receiving, by the mobile terminal, a content providing service from a user; A second step of sending, by the mobile terminal, a proactive command request message requesting the proactive command to the application server through an SMS according to the user's request; Transmitting, by the application server, an SMS-PP data download message including at least one proactive command to the UICC via the SMS; A fourth step of the UICC analyzing or parsing the proactive command in the SMS-PP data download message; And And executing a proactive command by the UICC. 5. The method according to claim 1, wherein the UICC executes the proactive command. The method of claim 7, wherein the proactive instruction, Display Text, Get Inkey, Get Input, More time, Play Tone, Poll Interval, Refresh, Set up Menu, Select Item, Send Short Message, Send SS, Send USSD, Setup Call, Polling Off, Provide Local Information, Setup Event List , Perform Card APDU, Power Off Card, Power On Card, Get Reader Status, Timer Management, Setup IdleMode Text, Run At Command, Send DTMF, Language Notification, Launch Browser, Open Channel, Close Channel, Receive Data, Send Data, Get A method for implementing a card application toolkit using SMS-PP, characterized in that any one of Channel Status, Service Search, Get Service Information, Declare Service, Retrieve Multimedia Message, Submit Multimedia Message, Display Multimedia Message, Set Frames or Get Frame Status. The method of claim 7, wherein The third step may further include an execution order of the proactive instructions when the SMS data download message includes a plurality of the proactive instructions. In the fifth step, the UICC executes the proactive command according to the execution order of the proactive command.

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