发明名称 SYSTEM AND METHOD FOR PROVIDING A SMART CARD-BASED WIDGET SERVICE, AND SMART CARD FOR THE SAME
摘要 A system and method provide a smart card-based widget service, and a smart card for the same. Status information including information about a service icon and an active status for at least one widget service embedded according to the specification of a user is set. A widget waiting screen image including the service icon of the widget service set in the active status is made and provided to the user terminal. A widget service corresponding to a specific icon is executed according to the selection of the user for the specific icon so that an execution screen image of the executed widget service is provided. A widget service for a waiting screen image is provided regardless of the type and the specification of a user terminal for the smart card. Even if the user terminal is replaced with new one, information of the smart card is maintained.
申请公布号 US2011263295(A1) 申请公布日期 2011.10.27
申请号 US201013132255 申请日期 2010.07.08
申请人 SK TELECOM CO., LTD 发明人 KIM SEUNG HWAN
分类号 H04W88/02 主分类号 H04W88/02
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