WO2011071221A1 - Système et procédé de service de composant d'interface graphique à base de carte à puce, et carte à puce appliquée à ces derniers - Google Patents

Système et procédé de service de composant d'interface graphique à base de carte à puce, et carte à puce appliquée à ces derniers Download PDF

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Publication number
WO2011071221A1
WO2011071221A1 PCT/KR2010/004438 KR2010004438W WO2011071221A1 WO 2011071221 A1 WO2011071221 A1 WO 2011071221A1 KR 2010004438 W KR2010004438 W KR 2010004438W WO 2011071221 A1 WO2011071221 A1 WO 2011071221A1
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WO
WIPO (PCT)
Prior art keywords
widget
service
smart card
user terminal
execution
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PCT/KR2010/004438
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English (en)
Korean (ko)
Inventor
김승환
Original Assignee
에스케이 텔레콤주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 에스케이 텔레콤주식회사 filed Critical 에스케이 텔레콤주식회사
Priority to US13/132,255 priority Critical patent/US8909289B2/en
Priority to CN201080017335.4A priority patent/CN102405601B/zh
Priority to EP10835263.4A priority patent/EP2512035A4/fr
Publication of WO2011071221A1 publication Critical patent/WO2011071221A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/30—Creation or generation of source code
    • G06F8/38—Creation or generation of source code for implementing user interfaces
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/08—Interfaces between hierarchically different network devices between user and terminal device

Definitions

  • Embodiments of the present invention relate to a widget (Widget) service providing method, based on the service platform embedded in the smart card (Widget) engine based on the (Widget) engine to provide a variety of widget-related services through the drive for this It relates to a base widget service system, a method thereof, and a smart card applied thereto.
  • mobile communication terminals are supporting not only simple voice communication functions but also various functions such as internet, text service, and multimedia functions.
  • various services and additional functions such as multimedia and camera functions are gradually expanded, the resolution of the mobile communication terminal is gradually increasing as the screen of the mobile communication terminal increases.
  • a quick access method from a mobile communication terminal to an application that allows easy and convenient access to an application with high user preference is proposed, and as part of such an approach, a screen for executing a specific application is displayed.
  • a technique for disposing at least one other application in the form of a widget has been proposed.
  • Embodiments of the present invention implement a widget-related service by mounting a widget (Widget) engine based on a service platform embedded in a smart card, by querying the list of widget services that can be installed through a user terminal equipped with a smart card
  • the present invention provides a smart card-based widget service system, a method, and a smart card applied thereto that installs a widget service and supports a delete function for a previously installed widget service.
  • the smart card-based widget service system includes a service icon for a widget service which is activated among at least one widget service embedded in the smart card from the smart card through an interface with the smart card.
  • a service icon for a widget service which is activated among at least one widget service embedded in the smart card from the smart card through an interface with the smart card.
  • Setting state information including a service icon and an activation state for each of at least one widget service, configuring the widget standby screen to include a service icon for the widget service in the activated state, and providing the widget to the user terminal;
  • a smart card that executes a widget service corresponding to the selected service icon and provides a corresponding execution screen to the user terminal as the specific service icon is selected.
  • the user terminal forms an interface for communicating with the smart card, and accesses the smart card through the interface is an active state of at least one widget service embedded in the smart card Card interlocking unit for receiving and transmitting a widget standby screen including a service icon for the widget service, if a specific service icon on the widget standby screen delivered from the card interlocking unit is selected, the widget service corresponding to the selected service icon
  • the smart card is requested to execute the smart card through the interface, and the user interface unit receives and displays the execution screen of the widget service from the smart card according to the execution request and the smart card requests through the interface.
  • the remote server In response to the remote server It forms a connection path, requests the synchronization by transmitting the status information including the service icon and the activation status for each widget service embedded in the smart card to the remote server, the real-time update required according to the execution of a specific widget service And a server interface unit for receiving information from the remote server and transferring the information to the smart card.
  • the smart card forms an interface for communication with the user terminal and the terminal interlocking unit for performing data transmission and reception for executing the widget service through the interface, the user designation through the user terminal Set the status information including a service icon and an activation state for each of the at least one widget service embedded in correspondence, and configure the widget standby screen to include the service icon of the widget service set to the active state through the interface.
  • a widget operating unit provided to a user terminal and the at least one widget service, and when a specific service icon is selected in the user terminal through the provided widget standby screen, a widget mapped to the selected service icon among the at least one widget service Invoke the service
  • a widget execution unit for providing an execution screen corresponding to the executed widget service.
  • the smart card-based widget service method the status information including a service icon and an activation state for each of the at least one widget service embedded in response to the user's designation through the smart card
  • a state information setting step of setting a an initial execution step of the user terminal requests the initial execution for the widget service through the interface with the smart card, the smart card based on the set state information in response to the initial execution request Standby screen providing step to configure the widget standby screen to include the service icon of the widget service set to the active state to provide to the user terminal, the user terminal selects a specific service icon on the widget standby screen to the selected service icon For the corresponding widget service
  • An execution request step of requesting a row wherein the smart card executes a widget service corresponding to the selected service icon in response to an execution request of a widget service corresponding to the selected service icon, and executes the widget service for the executed widget service by the user terminal.
  • the smart card-based widget service method is the setting of state information including a service icon and an activation state for each of at least one widget service embedded in the smart card through an interface with the smart card
  • a standby screen receiving step of receiving a standby screen, a request for executing a widget service corresponding to the selected service icon by selecting a specific service icon on the widget standby screen, and an execution request step corresponding to the selected service icon from the smart card Receive execution screen for widget service A display step of W display.
  • the smart card-based widget service method includes status information including a service icon and an activation state for each of at least one widget service embedded in response to a user request received through an interface with a user terminal.
  • the state information setting step of setting in response to the initial execution request received from the user terminal through the interface to configure the widget standby screen to include the service icon of the widget service set to the active state based on the set state information to the user
  • Steps and recall comprises a service execution method comprising: providing an execution screen on the user terminal for the execution of a widget service.
  • a widget Widget
  • the idle screen widget service can be provided regardless of the type and specification of the user terminal on which the smart card is mounted.
  • the information stored in the smart card is maintained to maintain the continuity of the service. I can guarantee it.
  • FIG. 1 is a schematic configuration diagram of a smart card-based widget service system according to an embodiment of the present invention.
  • FIG. 2 is a schematic configuration diagram of a user terminal according to an embodiment of the present invention.
  • FIG. 3 is a schematic configuration diagram of a smart card according to an embodiment of the present invention.
  • 4 to 6 is a schematic flowchart illustrating a smart card-based widget service method according to an embodiment of the present invention.
  • FIG. 1 is a schematic block diagram of a smart card-based widget service system according to an embodiment of the present invention.
  • the system is configured to provide a widget standby screen to a user terminal 100 that receives a widget service through an interface with a smart card 200, and provides the widget standby screen to the user terminal 100.
  • the remote server 300 According to the request of the user terminal 100 through the screen smart card 200 to execute a specific widget service, and the remote server 300 to selectively provide synchronization and real-time update information according to the request of the smart card 100
  • the smart card 200 has a form of Universal Subscriber Identify Module (USIM) that combines the functions of a SIM (Suscrier Identity Module) and a Universal IC card (UICC) for subscriber authentication. This ensures the integrity and security of all personal information data through security support for a variety of multiple applications.
  • USIM Universal Subscriber Identify Module
  • SIM Subscriber Identity Module
  • UICC Universal IC card
  • the user terminal 100 includes a widget standby screen including a service icon for a widget service that is activated among at least one widget service embedded in the smart card 200 from the smart card 200 through an interface with the smart card 200. And receiving a running screen for the widget service corresponding to the selected service icon as a specific service icon is selected on the widget standby screen.
  • the smart card 200 sets state information including a service icon and an activation state for each of the at least one widget service in response to the user's designation through the user terminal 100, and sets the state information for the widget service in the activated state.
  • the widget standby screen is configured to include a service icon and is provided to the user terminal 100. As the specific service icon is selected in the user terminal 100, a widget service corresponding to the selected service icon is executed to execute the widget terminal. 100) provides the corresponding execution screen.
  • the remote server 300 receives and synchronizes the set status information according to the request of the smart card 200 through the user terminal 100, and provides real time update information required according to execution of a specific widget service.
  • the user terminal 100 forms an interface for communication with the smart card 200, and accesses the smart card 200 through the interface to receive the widget standby screen from the smart card 200. More specifically, the user terminal 100 forms an interface with the smart card 200 based on a DCI (Device Control Interface) defined based on USB (Universal Serial Bus). Based on this, the user terminal 100 is connected to the smart card 200 through the interface widget widget screen including a service icon for the widget service that is active among the one or more widget services built in the smart card 200 Receive Meanwhile, the user terminal 200 may set state information including a service icon and an activation state of each of at least one widget service embedded in the smart card through an interface with the smart card 200 in relation to the widget standby screen. have. Accordingly, the user terminal 200 receives a widget standby screen including a service icon for the widget service in the activated state configured based on the set state information.
  • DCI Device Control Interface
  • USB Universal Serial Bus
  • the user terminal 100 selects a specific service icon on the widget standby screen to receive and display an execution screen of the corresponding widget service from the smart card 200. More specifically, the user terminal 100 selects a specific service icon on the widget standby screen and requests the smart card to execute the corresponding widget service through the interface, from the smart card 200 according to the execution request. Receives and displays an execution screen of the widget service through the interface.
  • various services including news, bus location information search, game, subway map, clock service, etc. may be applied according to a user's designation.
  • the user terminal 100 forms a connection path with the remote server 300 at the request of the smart card 200 through the interface to perform the interworking process according to the widget service execution. More specifically, the user terminal 100 transmits the set status information received from the smart card 200 to the remote server 300 when setting the status information through interworking with the smart card 200 to the remote server 300. The synchronization is performed by requesting an update of previously stored synchronization information. In addition, the user terminal 100 receives the real-time update information according to the specific widget service execution required from the smart card 200 from the remote server 300 in response to the execution request by selecting a specific service icon on the widget standby screen smart card Pass in 200. In this case, the widget service requiring the real-time update information may correspond to, for example, news, weather, bus location information search, and the like.
  • the smart card 200 forms an interface for communicating with the user terminal 100 and transmits and receives data for executing a widget service through the interface. More specifically, the smart card 200 forms an interface with the user terminal 100 based on a DCI (Device Control Interface) defined based on USB (Universal Serial Bus) as described above.
  • DCI Device Control Interface
  • USB Universal Serial Bus
  • the smart card 200 configures the widget standby screen according to the user designation through the user terminal 100. More specifically, the smart card 200 executes a plurality of built-in widget services based on a card OS (Operation System), or a service platform such as middleware installed based on the card OS, for example, a Java (JAVA) platform. Provide an environment. That is, the smart card 200 sets state information including a service icon, an activation state, and a background screen for each of at least one built-in widget service according to a user's designation. In this case, the smart card 200 may perform synchronization with the state information previously stored in the remote server 300 by transmitting the set state information to the remote server 300 through the user terminal 100.
  • a card OS Operaation System
  • JAVA Java
  • the smart card 200 configures the widget standby screen to include the service icon of the widget service set to the active state based on the set state information, and provides the widget standby screen to the user terminal 100.
  • the smart card 200 does not consider the widget service in the inactive state based on the state information in configuring the idle screen, and, for example, a class path (widget for initializing an instance of the widget) based on the activated widget service.
  • the idle screen is configured by considering such things as whether the widget service can be executed or not.
  • the smart card 200 executes the widget service according to the widget service execution request received from the user terminal 100 and provides the execution screen to the user terminal 100 through the interface. More specifically, the smart card 200 calls and executes the widget service mapped to the specific service icon among the mounted widget services according to the selection of the specific service icon of the user terminal 100 through the provided widget standby screen. Then, the execution screen is provided to the user terminal 100 through the interface.
  • the smart card 200 is connected to the remote server 300 through the user terminal 100, for example, to receive the real-time update information required in accordance with the execution of a specific widget service, such as news, weather, bus location information search, etc. do.
  • the user terminal 100 includes a card interlocking unit 110 that provides a connection path to the smart card 200; And a server interface unit 130 that receives and displays an execution screen of the widget service from the smart card 200 and forms a connection path with the remote server 300.
  • the card interlocking unit 110 forms an interface for communicating with the smart card 200, and accesses the smart card 200 through the interface, and is activated in at least one widget service built into the smart card 200. Receive the widget standby screen including the service icon for the widget service.
  • the user interface unit 120 When the user interface unit 120 selects a specific service icon on the widget standby screen transmitted from the card interlocking unit 110, the user interface unit 120 executes execution of a widget service corresponding to the selected service icon to the smart card 200 through the interface. In response to the execution request, the smart card 200 receives and displays an execution screen of the corresponding widget service through the interface.
  • the server interface unit 130 forms a connection path with the remote server 300 in response to a request of the smart card 200 through the interface, and each widget service embedded in the smart card 200 with the remote server 300. Requests for synchronization by transmitting the status information including the service icon and the activation state for, and receives the real-time update information required in accordance with the execution of a specific widget service from the remote server 300 and delivers to the smart card 200.
  • the card interlocking unit 110 forms an interface for communication with the smart card 200. More specifically, the card interlocking unit 110 forms an interface with the smart card 200 based on a device control interface (DCI) defined based on USB (Universal Serial Bus). Based on this, the card interlocking unit 110 is connected to the smart card 200 through the interface, the widget standby including a service icon for the widget service that is active among the one or more widget services built in the smart card 200 The screen is received and transmitted to the user interface unit 120.
  • DCI device control interface
  • USB Universal Serial Bus
  • the user interface unit 120 selects a specific service icon on the widget standby screen to receive and display an execution screen of the corresponding widget service from the smart card 200. More specifically, the user interface unit 120 receives and displays the widget standby screen from the card interlocking unit 110, and executes the execution of the corresponding widget service according to the user's selection of a specific service icon on the widget standby screen.
  • the smart card 200 is requested through an interface, and the execution screen of the corresponding widget service is received and displayed from the smart card 200 through the interface according to the execution request.
  • various services including news, bus location information search, game, subway map, clock service, etc. may be applied according to a user's designation.
  • the server interface unit 130 forms a connection path with the remote server 300 according to a request of the smart card 200 through the interface to perform an interworking process according to the execution of the widget service. More specifically, the server interface unit 130 transmits the set state information received from the smart card 200 to the remote server 300 when setting the state information through interworking with the smart card 200, the remote server 300 The synchronization is requested by updating the previously stored synchronization information. In addition, the server interface unit 130 receives the real-time update information according to the specific widget service execution required from the smart card 200 in response to the execution request by selecting a specific service icon on the widget standby screen from the remote server 300 The card 200 delivers it. In this case, the widget service requiring the real-time update information may correspond to, for example, news, weather, bus location information search, and the like.
  • the smart card 200 the terminal interlocking unit 210 to form an interface for communication with the user terminal 100;
  • a widget operating unit 220 configured to provide a widget standby screen to the user terminal through the interface;
  • a widget execution unit 230 that mounts a plurality of widget services and calls and executes a specific widget service according to a user's request.
  • the terminal linking unit 210 forms an interface for communicating with the user terminal 100 and transmits and receives data for executing a widget service through the interface.
  • the widget operating unit 220 sets state information including a service icon and an activation state for each of at least one widget service embedded in response to a user's designation through the user terminal 100, and sets the state of the widget service set to the active state.
  • the widget standby screen is configured to include a service icon and is provided to the user terminal 100 through the interface.
  • the widget operator 220 transmits the set state information to the remote server 300 through the user terminal 100 to synchronize with the state information previously stored in the remote server 300. Can be performed.
  • the widget operator 220 receives the widget service provided from the remote server 300 through the user terminal 100 in response to a request of the user terminal 100 widget execution unit 230 can be mounted.
  • the widget operating unit 220 may delete a specific widget server mounted on the widget execution unit 230 at the request of the user terminal 100 through the interface.
  • the widget execution unit 230 mounts the at least one widget service, and when a specific service icon is selected in the user terminal 100 through the provided widget standby screen, the widget execution unit 230 maps the selected service icon among the at least one widget service. Invokes the executed widget service and provides an execution screen corresponding to the executed widget service.
  • the widget execution unit 230 may access the remote server 300 through the user terminal 100 and receive real-time update information required according to the execution of a specific widget service. .
  • the terminal linking unit 210 forms an interface for communication with the user terminal 100. More specifically, the terminal interlocking unit 210 is installed on a service platform such as a card operating system (OS) or middleware installed based on the card OS, for example, a Java (JAVA) platform, and the USB ( It forms an interface with the user terminal 100 based on a DCI (Device Control Interface) defined based on a universal serial bus (Universal Serial Bus), and performs data transmission and reception for executing the widget service through the interface.
  • OS card operating system
  • middleware installed based on the card OS
  • Java Java
  • USB USB
  • the widget operator 220 configures the widget standby screen according to the user specification through the user terminal 100. More specifically, the widget operating unit 220 provides an execution environment for a plurality of widget services built on the basis of the above-described service platform. That is, the widget operating unit 220 sets state information including a service icon, an activation state, and a background screen for each of at least one built-in widget service according to a user's designation. In this case, the widget operator 220 may perform synchronization with the state information previously stored in the remote server 300 by transmitting the set state information to the remote server 300 through the user terminal 100.
  • the widget operation unit 220 configures the widget standby screen to include the service icon of the widget service set to the active state based on the set state information, and provides the widget standby screen to the user terminal 100.
  • the widget management unit 220 does not consider the widget service in the inactive state based on the state information in configuring the idle screen, and, for example, a class path (widget for initializing an instance of the widget) based on the activated widget service.
  • the idle screen may be configured in consideration of such matters as whether the widget service can be executed, etc.
  • the widget operation unit 220 may be configured from the remote server 300 through the user terminal 100 in response to a request of the user terminal through the interface. Receive the provided widget service can be newly mounted on the widget execution unit 230, and also of the user terminal 100 through the interface In response to the request, the widget execution unit 230 may also support a deletion function for a specific widget server.
  • the widget execution unit 230 executes the widget service according to the widget service execution request received from the user terminal 100 and provides the execution screen to the user terminal 100 through the interface. More specifically, the widget execution unit 230 is equipped with a variety of widget services, including news, bus location information search, games, subway map, clock service, etc. according to the user designation. Based on this, the widget execution unit 230 calls and executes a widget service mapped to the specific service icon among the mounted widget services according to the selection of a specific service icon of the user terminal 100 through the provided widget standby screen. Then, the execution screen is provided to the user terminal 100 through the interface.
  • the widget execution unit 230 is connected to the remote server 300 through the user terminal 100, for example, the real-time update information required in accordance with the execution of a specific widget service, such as news, weather, bus location information search, etc.
  • the execution screen including the received information may be provided to the user terminal 100 in real time.
  • a widget (Widget) engine is mounted based on a service platform, for example, a Java platform, which is embedded in a smart card, and various widget-related services are driven by driving the widget engine.
  • a service platform for example, a Java platform, which is embedded in a smart card
  • various widget-related services are driven by driving the widget engine.
  • FIGS. 4 to 6 a smart card-based widget service method according to an embodiment of the present invention will be described with reference to FIGS. 4 to 6.
  • the configuration shown in FIGS. 1 to 3 will be described with reference to the corresponding reference numerals.
  • a method of driving a smart card-based widget service system includes a service icon and a service icon for each of at least one widget service in which the smart card 200 is built in response to a user's designation through the user terminal 100.
  • Status information setting step of setting the status information including the activation state the initial execution step of the user terminal 100 requests the initial execution for the widget service through the interface with the smart card 200, the smart card 200 is
  • the standby screen providing step of configuring the widget standby screen to provide the user terminal 100 to include the service icon of the widget service set to the active state based on the set state information, the user terminal 100 Widget service corresponding to the selected service icon by selecting a specific service icon on the widget standby screen
  • the smart card 200 executes the widget service corresponding to the selected service icon in response to the execution request of the widget service corresponding to the selected service icon to the user terminal 100.
  • the smart card 200 sets state information including a service icon and an activation state for each of at least one widget service embedded in response to a user's designation through the user terminal 100 (S110-S150).
  • the smart card 200 sets state information including a service icon and an activation state, and a background screen for each of at least one built-in widget service according to a user designation through the user terminal 100.
  • the smart card 200 may perform synchronization with the state information previously stored in the remote server 300 by transmitting the set state information to the remote server 300 through the user terminal 100.
  • the user terminal 100 requests initial execution for the widget service through the interface with the smart card 200 (S160).
  • the smart card 200 configures the widget standby screen to include the service icon of the widget service set to the active state based on the set state information according to the initial execution request, and provides it to the user terminal (S170-S180). .
  • the smart card 200 configures the widget standby screen to include the service icon of the widget service set to the active state based on the set state information, and provides the widget standby screen to the user terminal 100.
  • the smart card 200 does not consider the widget service in the inactive state based on the state information in configuring the idle screen, and, for example, a class path (widget for initializing an instance of the widget) based on the activated widget service.
  • the idle screen is configured by considering such things as whether the widget service can be executed or not.
  • the user terminal 100 selects a specific service icon on the widget standby screen and requests execution of the corresponding widget service (S190-S210).
  • the user terminal 100 receives and displays the widget standby screen from the smart card 200, and executes a corresponding widget service according to a user's selection of a specific service icon on the widget standby screen through the interface. Request to the smart card 200.
  • the smart card 200 executes the widget service corresponding to the specific service icon in response to the execution request by selecting the specific service icon and provides a corresponding execution screen (S220-S280).
  • the smart card 200 calls and executes a widget service mapped to the specific service icon among the mounted widget services according to the selection of a specific service icon of the user terminal 100 through the provided widget standby screen.
  • the execution screen is provided to the user terminal 100 through the interface.
  • the widget execution unit 230 is connected to the remote server 300 through the user terminal 100, for example, the real-time update information required in accordance with the execution of a specific widget service, such as news, weather, bus location information search, etc. Receive and provide the execution screen including the information to the user terminal 100 in real time.
  • the user terminal 100 displays an execution screen for the corresponding widget service received from the smart card 200 (S290).
  • a service icon and activation for each of at least one widget service embedded in the smart card 200 through an interface with the smart card 200.
  • Status information setting step for requesting the setting of the status information including the status
  • Initial execution step for requesting the initial execution for the widget service through the interface with the smart card 200
  • Widget in the active state configured based on the set status information
  • a standby screen receiving step of receiving a widget standby screen including a service icon for a service an execution request step of requesting execution of a widget service corresponding to a selected service icon by selecting a specific service icon on the widget standby screen, and a smart card
  • a real service for the widget service corresponding to the selected service icon from 200 A display step of displaying by the receiving screen.
  • the state information setting step may transmit the set state information received from the smart card 200 to the remote server 300 to request synchronization.
  • the execution request step receives the real-time update information according to the execution of the specific widget service required from the smart card 200 from the remote server 300 and delivers to the smart card 200. It may include the step.
  • request setting of state information for each widget service embedded in the smart card 200 (S310-S350; corresponding to steps S110-S150 in FIG. 4).
  • the user interface 120 is a service icon and an activation state for each of at least one widget service embedded in the smart card 200 through an interface with the smart card 200 provided by the card interlocking unit 110.
  • Request setting of state information including a.
  • the server interface unit 130 transmits the set state information received from the smart card 200 to the remote server 300 when setting the state information through interworking with the smart card 200 to the remote server 300. A request is made to update the stored synchronization information so that synchronization is performed.
  • an initial execution request for a widget service is requested through the interface with the smart card (S360-S370; corresponding to step S160 of FIG. 4).
  • the user interface unit 120 requests initial execution for the widget service to the smart card 200 through the interface with the smart card 200 provided by the card interlocking unit 110 (S220).
  • a widget standby screen including a service icon for a widget service configured to be activated based on the set state information is received (S380-S390; corresponding to steps 'S170-S180' of FIG. 4).
  • the card interlocking unit 110 receives a widget standby screen including a service icon for the widget service of the active state of the one or more widget services from the smart card 200 in response to the initial execution request to the user interface unit ( 120).
  • a specific service icon on the widget standby screen is selected to request execution of the corresponding widget service (S400-S430; corresponding to step S190-S210 of FIG. 4).
  • the user interface unit 120 receives the widget standby screen from the card interlocking unit 110 and displays the widget standby screen, and executes the execution of the corresponding widget service according to the user's selection of a specific service icon on the widget standby screen.
  • the smart card 200 is requested through an interface.
  • the smart card 200 receives and displays an execution screen for the widget service corresponding to the specific service icon (S440-S520; corresponds to steps S220-S290 of FIG. 4).
  • the user interface unit 120 receives and displays an execution screen of the corresponding widget service from the smart card 200 through the interface according to the execution request.
  • the server interface unit 130 receives the real-time update information according to the specific widget service execution required from the smart card 200 in response to the execution request by selecting a specific service icon on the widget standby screen from the remote server 300 By transmitting to the smart card 200, the execution screen including the update information can be received.
  • Smart card-based widget service method of the smart card 200 for each of the at least one widget service embedded in response to a user request received through the interface with the user terminal 100 and the activation state
  • the setting of the state information transmits the set state information to the remote server 300 through the user terminal 100 to synchronize with the state information previously stored in the remote server 300. Can be performed.
  • the service execution step may access the remote server 300 through the user terminal 100 to receive real-time update information required in accordance with the execution of the called widget service. .
  • state information including service icons and activation states for each of the one or more built-in widget services is set (S610-S650; step S110 of FIG. 4). -Corresponds to S150 ').
  • the widget management unit 220 sets state information including a service icon and an activation state, and a background screen for each of at least one built-in widget service according to a user designation through the user terminal 100.
  • the widget operator 220 transmits the set state information to the remote server 300 through the user terminal 100 to perform synchronization with the state information previously stored in the remote server 300.
  • a widget standby screen is configured to include a service icon of a widget service set to an active state based on the set state information according to the initial execution request received from the user terminal 200 through the interface, and provided to the user terminal.
  • the widget operator 220 configures the widget standby screen to include a service icon of a widget service set to an active state based on the set state information according to an initial execution request received through the terminal interlocking unit 210. To provide to the user terminal (100).
  • the widget management unit 220 does not consider the widget service in the inactive state based on the state information in configuring the idle screen, and, for example, a class path (widget for initializing an instance of the widget) based on the activated widget service.
  • Service class file path x_axis (X-axis coordinate value of the widget service icon), y_axis (Y-axis coordinate value of the widget service icon), width (width of the widget service icon image, height (height of the widget service icon), executable
  • the idle screen is configured by considering such things as whether the widget service can be executed or not.
  • the widget service mapped to the specific service icon of each widget service is called according to the widget execution request of the user terminal 100 (S710-S740; corresponding to steps S210-S220 in FIG. 4).
  • the widget execution unit 230 calls a widget service mapped to the specific service icon of each of the mounted widget services according to the selection of a specific service icon of the user terminal 100 through the provided widget standby screen. .
  • the called widget service is executed to provide a corresponding execution screen to the user terminal (S750-S840; corresponding to steps S230-S280 of FIG. 4).
  • the widget execution unit 230 executes the called widget service, and provides the execution screen to the user terminal 100 through the interface.
  • the widget execution unit 230 is connected to the remote server 300 through the user terminal 100, for example, the real-time update information required in accordance with the execution of a specific widget service, such as news, weather, bus location information search, etc.
  • the execution screen including the received information may be provided to the user terminal 100 in real time.
  • a widget (Widget) engine is mounted based on a service platform, for example, a Java platform, which is embedded in a smart card, and various widget-related services are driven by driving the widget engine.
  • a service platform for example, a Java platform, which is embedded in a smart card
  • various widget-related services are driven by driving the widget engine.
  • the steps of the method or algorithm described in connection with the embodiments presented herein may be implemented directly in hardware, in a software module executed by a processor, or by a combination thereof.
  • the software module may reside in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, removable disk, CD-ROM, or any other form of storage medium known in the art.
  • An exemplary storage medium is coupled with the processor, such that the processor can read information from and write information to the storage medium.
  • the storage medium may be integral to the processor.
  • the processor and the storage medium may be included in an ASIC.
  • the ASIC may be included in the user terminal.
  • the processor and the storage medium may reside as discrete components in a terminal.
  • Smart card-based widget service system and method, and a smart card applied thereto implements a widget-related service by mounting a widget engine based on a service platform embedded in a smart card.
  • the invention is an industrially available invention because the possibility of marketing or sales of the applied device is not only sufficient for the use of the related technology, but also practically evident as it exceeds the limitation of the existing technology.

Abstract

La présente invention se rapporte à un système et à un procédé de service de composant d'interface graphique à base de carte à puce ainsi qu'à une carte à puce appliquée à ces derniers. Les modes de réalisation donnés à titre d'exemple de la présente invention présentent une carte à puce configurée de telle manière que les informations d'état ayant une icône de service et un état actif pour au moins un service de composant d'interface graphique intégré, respectivement, selon la désignation de l'utilisateur soient établies, et qu'un écran de veille de composant d'interface graphique soit configuré pour comprendre que l'icône de service d'un service de composant d'interface graphique a été établie à un état actif et ensuite transmise à un terminal utilisateur. Lorsque le terminal utilisateur sélectionne une icône de service particulière, un service de composant d'interface graphique correspondant à l'icône de service particulière est exécuté pour fournir un écran d'exécution correspondant. A ce titre, le service de composant d'interface graphique de l'écran de veille peut être fourni sans se soucier du type et des spécifications d'un terminal utilisateur chargé avec une carte à puce, et les informations stockées sur la carte à puce sont conservées même si le terminal utilisateur peut être remplacé, ce qui permet de garantir la continuité du service.
PCT/KR2010/004438 2009-12-09 2010-07-08 Système et procédé de service de composant d'interface graphique à base de carte à puce, et carte à puce appliquée à ces derniers WO2011071221A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/132,255 US8909289B2 (en) 2009-12-09 2010-07-08 System and method for providing a smart card-based widget service, and smart card for the same
CN201080017335.4A CN102405601B (zh) 2009-12-09 2010-07-08 用于提供基于智能卡的小部件服务的系统和方法,以及所应用的智能卡
EP10835263.4A EP2512035A4 (fr) 2009-12-09 2010-07-08 Système et procédé de service de composant d'interface graphique à base de carte à puce, et carte à puce appliquée à ces derniers

Applications Claiming Priority (2)

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KR1020090121752A KR101203741B1 (ko) 2009-12-09 2009-12-09 스마트카드 기반 위젯 서비스 시스템 및 그 방법, 그리고 이에 적용되는 스마트카드
KR10-2009-0121752 2009-12-09

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WO2011071221A1 true WO2011071221A1 (fr) 2011-06-16

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US (1) US8909289B2 (fr)
EP (1) EP2512035A4 (fr)
KR (1) KR101203741B1 (fr)
CN (1) CN102405601B (fr)
MY (1) MY153314A (fr)
WO (1) WO2011071221A1 (fr)

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WO2014084617A1 (fr) * 2012-11-29 2014-06-05 주식회사 애드라 Procédé de fourniture de contenu différent selon un gadget logiciel devant être visuellement modifié sur l'écran d'un dispositif intelligent
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CN102405601B (zh) 2015-06-24
KR20110064955A (ko) 2011-06-15
MY153314A (en) 2015-01-29
EP2512035A4 (fr) 2013-08-14
KR101203741B1 (ko) 2012-11-21
US20110263295A1 (en) 2011-10-27
EP2512035A1 (fr) 2012-10-17
CN102405601A (zh) 2012-04-04
US8909289B2 (en) 2014-12-09

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