| 摘要 |
The present invention discloses a method and system for supporting wireless local area multimedia broadcast, and the method comprises: sweeping frequencies in an area where wireless local multimedia broadcast will be performed to determine the transmitting power and the transmitting position of the system; when the system is working, acquiring audio and video signals requiring performing the wireless local area multimedia broadcast, and after encoding the audio and video signals, transmitting according to a transmitting power, a transmitting position and a mobile television technical standard; and a terminal supporting mobile television choosing a receiving power corresponding to the transmitting power of the system according to mobile television technical standard to receive signals, and decoding the audio and video signals by a mobile television module supporting this mobile television technical standard in this terminal, and playing and consuming the audio and video signals according to user's choice. |
