| 摘要 |
PURPOSE: A smart card, and a method and a system for sharing/linking with contents on a digital broadcasting system by using the same are provided to enable a user to link/use diverse contents such as texts, sounds, images, multimedia contents, goods ADs(ADvertisement), and settlement information on the wireless network system through the smart card. CONSTITUTION: Connected to the digital broadcasting system(100), the smart card receives a return access code for sharing/linking with used return contents used from the digital broadcasting system and stores an ICC(IC chip) storage area. Connected to the wireless network, the smart card shares/links with the return contents through the stored return access code. The digital broadcasting system includes a return contents information extractor(165), a return access code generator(170), a wireless terminal certifier(145), and an ICC interface. The return contents information extractor extracts the return contents information from application information data included in broadcasting program data received from a digital broadcasting receiving system(155) and provides it to the return code generator. |
