Institut Fur Rundfunktechnik Gmbh

Javier Morgade Prieto

Christian Menzel

Jordi Joan Gimenez Gandia

The invention relates to an OFDM-based transmitter () for transmitting a multiplex (M) of one or more radio information signals in a radio transmission mode via a transmission medium. According to the invention, the transmitter comprises an input () for receiving the multiplex of radio information signals, an encoding unit () for encoding a block of data of the multiplex of radio information signals and for generating an encoded block of data (), and a multiplexer unit () for incorporating the encoded block of data in a media radio subframe of a radio transmission signal. According to the invention, the transmitter is furthermore designed to receive a second multiplex (M) of one or more radio information signals. The encoder unit () according to the invention is furthermore designed to encode a block of data of the second multiplex of radio information signals and to generate a second encoded block of data (), and the multiplexer unit () is furthermore designed to incorporate the second encoded block of data in the same media radio subframe of tlic radio transmission signal (Sout).

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Munich, Germany

Javier Morgade Prieto