发明名称 SYSTEM FOR PROCESSING APPLICATION AND VARIABLE DATA THROUGH DIGITAL TV BROADCASTING AND METHOD THEREFOR
摘要 PURPOSE: A system for processing an application and variable data through digital TV broadcasting and a method therefor are provided to receive application address information from a transmission device, and to download an application from a broadcasting station server to receive variable data, thereby reducing a load of the server. CONSTITUTION: A receiving device(200) extracts application address information and variable data from a transmission device(100), accesses a broadcasting station server(300) by using the address information, and downloads an application from the server(300). A receiving portion(210) receives broadcasting data. An extractor(220) extracts the address information and the variable data. An application requesting portion(230) accesses the server(300) by using the address information, and requests the application to be transmitted. An application processor(240) downloads the requested application.
申请公布号 KR20040067505(A) 申请公布日期 2004.07.30
申请号 KR20030004633 申请日期 2003.01.23
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 LEE, SEO GU
分类号 H04N21/43;H04N21/60;(IPC1-7):H04N7/173 主分类号 H04N21/43
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