Patent ID: 8453182

Claim:
A mobile terminal, comprising: a communication unit configured for accessing a network entity and for transmitting and receiving signals for a call communication; a memory configured for storing information; an output unit configured for outputting information; and a controller configured for: displaying a list of channels available for broadcasting via the output unit; displaying notification data via the output unit in response to first user input, the notification data indicating an availability of a list of supplementary information data associated with a channel when the list of supplementary information data is available, wherein the first user input selects the channel from the list of channels; displaying the list of supplementary information data via the output unit in response to second user input for displaying the list of supplementary information data, wherein the second user input is received in response to the displayed notification data and the displayed list of supplementary information data comprises: identifiers for a plurality of supplementary information data; corresponding program names for a plurality of broadcast programs associated with the plurality of supplementary information data; and selection means for selecting at least one of the plurality of supplementary information data; selecting, from the list of supplementary information data, at least two supplementary information data associated with at least two broadcast programs among a plurality of broadcast programs on the selected channel to be downloaded to the memory when selection means corresponding to the at least two supplementary information data are selected from the displayed list of supplementary information data; downloading and storing in the memory the at least two supplementary information data in response to third user input, prior to receiving any of the at least two broadcast programs via the selected channel; synchronizing each one of the at least two supplementary information data with a corresponding one of the at least two broadcast programs when the corresponding one of the at least two broadcast programs is broadcasted; and outputting each of the at least two supplementary information data and the corresponding one of the at least two broadcast programs in synchronization via the output unit.