Point-to-multipoint wireless transmission system and method of the same

PURPOSE: A point-to-multipoint wireless transmission system and method thereof are provided to individually store transmission and reception data in a storage device of a transmission end and a reception end. CONSTITUTION: A transmission end(200) stores transmission data. A reception end(300) stores reception data. The transmission end determines whether the transmission data is transmitted. When the transmission data is transmitted, the transmission end transmits scheduling information corresponding to the transmission data to the reception end. The reception end extracts the reception data corresponding to the scheduling information. [Reference numerals] (200) Transmission end; (301,303) Reception end 1; (AA) Reception end n