Kyo-shin Choo

Method and apparatus for transmitting broadcast, method and apparatus for receiving broadcast

Digital transmission system for transmitting additional data and method thereof

Digital broadcast transmitter, digital broadcast receiver, and methods for configuring and processing streams thereof

Digital broadcasting transmitter, digital broadcasting receiver, and methods for configuring and processing a stream for same

Binding management apparatus, binding management method, and computer readable recording medium storing program implementing binding management method

Apparatus and method of enciphering data packet of variable width

Digital broadcasting transmitter, digital broadcasting receiver, and method for composing and processing streams thereof

OFDM transmitting and receiving systems and methods thereof

Trellis encoder and trellis encoding device having the same

Method and apparatus for securing mobile packet