DIGITAL BROADCASTING SUPPLYING AUXILIARY INFORMATION SERVICE USING MEMORY CARD

摘要

PURPOSE: A digital broadcasting supplying auxiliary information service using a memory card is provided to supply a variety of auxiliary information to users. CONSTITUTION: A digital broadcasting supplying auxiliary information service using a memory card includes a memory card(14), an interface(12,17), and a controller(16). The memory card(14) stores data related to an auxiliary information service. The interface(12,17) mounts the memory card and operates to input and output the data stored in the memory card. The controller(16) controls the interface to read the data stored in the memory card according to a user request for the auxiliary information service and controls the screen to display the read data. The memory card is removed from the interface.