Method and device for transmitting a multimedia broadcast multicast service

A device for transmitting a multimedia broadcast multicast service, comprising:

• a modulating module, adapted to encode and modulate the original multimedia broadcast multicast service data to be transmitted;
• a first transmitting module, adapted to transmit the multimedia broadcast multicast service data encoded and modulated by the modulating module via a specified same time and frequency resource;
• a first receiving module, adapted to receive the multimedia broadcast multicast service data transmitted by the first transmitting module;
• a first processing module, adapted to perform a relay process for the multimedia broadcast multicast service data received by the first receiving module, so as to guarantee that the format of the data transmitted by the one or more transparent relay stations is identical to that of the multimedia broadcast multicast service data transmitted by the one or more base stations;
• a second transmitting module, adapted to transmit the multimedia broadcast and multicast service data processed by the first processing module simultaneously via the specified same time and frequency resource;
• a second receiving module, adapted to receive the multimedia broadcast multicast service data transmitted by the second transmitting module;
• a second processing module, adapted to process the multimedia broadcast multicast service data received by the second receiving module to acquire the original multimedia broadcast multicast service data.